fix

.fswatch.json

@@ -0,0 +1,12 @@
+{
+    "paths": ["."],
+    "depth": 2,
+    "exclude": [],
+    "include": ["\\.go$", "\\.ini$"],
+    "command": [
+        "bash", "-c", "go build && ./gogs web"
+    ],
+    "env": {
+        "POWERED_BY": "github.com/shxsun/fswatch"
+    }
+}

.gitignore

@@ -0,0 +1,36 @@
+.DS_Store
+*.db
+*.log
+custom/
+data/
+.vendor/
+.idea/
+*.iml
+public/img/avatar/
+
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.exe~
+gogs
+__pycache__
+*.pem

.gobuild.yml

@@ -0,0 +1,10 @@
+filesets:
+    includes:
+        - templates
+        - public
+        - conf
+        - LICENSE
+        - README.md
+        - README_ZH.md
+        - start.bat
+        - start.sh

.gopmfile

@@ -0,0 +1,26 @@
+[target]
+path = github.com/gogits/gogs
+
+[deps]
+github.com/codegangsta/cli = 
+github.com/go-martini/martini = 
+github.com/Unknwon/com = 
+github.com/Unknwon/cae = 
+github.com/Unknwon/goconfig = 
+github.com/nfnt/resize = 
+github.com/lunny/xorm = 
+github.com/go-sql-driver/mysql = 
+github.com/lib/pq = 
+github.com/qiniu/log = 
+code.google.com/p/goauth2 = 
+github.com/gogits/logs = 
+github.com/gogits/binding = 
+github.com/gogits/git = 
+github.com/gogits/gfm = 
+github.com/gogits/cache = 
+github.com/gogits/session = 
+github.com/gogits/webdav = 
+
+[res]
+include = templates|public|conf
+

CONTRIBUTING.md

@@ -0,0 +1,31 @@
+# Contributing to Gogs
+
+> Thanks [drone](https://github.com/drone/drone) because this guidelines sheet is forked from its [CONTRIBUTING.md](https://github.com/drone/drone/blob/master/CONTRIBUTING.md).
+
+**This document is pre^3 release, we're not ready for receiving contribution until v0.5.0 release.**
+
+Want to hack on Gogs? Awesome! Here are instructions to get you started. They are probably not perfect, please let us know if anything feels wrong or incomplete.
+
+## Contribution guidelines
+
+### Pull requests are always welcome
+
+We are always thrilled to receive pull requests, and do our best to process them as fast as possible. Not sure if that typo is worth a pull request? Do it! We will appreciate it.
+
+If your pull request is not accepted on the first try, don't be discouraged! If there's a problem with the implementation, hopefully you received feedback on what to improve.
+
+We're trying very hard to keep Gogs lean and focused. We don't want it to do everything for everybody. This means that we might decide against incorporating a new feature.
+
+### Discuss your design on the mailing list
+
+We recommend discussing your plans [on the mailing list](https://groups.google.com/forum/#!forum/gogits) before starting to code - especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give feedback on your design, and maybe point out if someone else is working on the same thing.
+
+We may close your pull request if not first discussed on the mailing list. We aren't doing this to be jerks. We are doing this to prevent people from spending large amounts of time on changes that may need to be designed or architected in a specific way, or may not align with the vision of the project.
+
+### Create issues...
+
+Any significant improvement should be documented as [a GitHub issue](https://github.com/gogits/gogs/issues) before anybody starts working on it.
+
+### ...but check for existing issues first!
+
+Please take a moment to check that an issue doesn't already exist documenting your bug report or improvement proposal. If it does, it never hurts to add a quick "+1" or "I have this problem too". This will help prioritize the most common problems and requests.

LICENSE

@@ -0,0 +1,27 @@
+Copyright (c) 2014
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the {organization} nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

@@ -0,0 +1,66 @@
+Gogs - Go Git Service [![wercker status](https://app.wercker.com/status/ad0bdb0bc450ac6f09bc56b9640a50aa/s/ "wercker status")](https://app.wercker.com/project/bykey/ad0bdb0bc450ac6f09bc56b9640a50aa) [![Build Status](https://drone.io/github.com/gogits/gogs/status.png)](https://drone.io/github.com/gogits/gogs/latest)
+=====================
+
+Gogs(Go Git Service) is a Self Hosted Git Service in the Go Programming Language.
+
+![Demo](http://gowalker.org/public/gogs_demo.gif)
+
+##### Current version: 0.2.3 Alpha
+
+#### Due to testing purpose, data of [try.gogits.org](http://try.gogits.org) has been reset in April 6, 2014 and will reset multiple times after. Please do NOT put your important data on the site.
+
+#### Other language version
+
+- [简体中文](README_ZH.md)
+
+## Purpose
+
+Since we choose to use pure Go implementation of Git manipulation, Gogs certainly supports **ALL platforms**  that Go supports, including Linux, Mac OS X, and Windows with **ZERO** dependency. 
+
+More importantly, Gogs only needs one binary to setup your own project hosting on the fly!
+
+## Overview
+
+- Please see [Wiki](https://github.com/gogits/gogs/wiki) for project design, known issues, change log and road map.
+- See [Trello Board](https://trello.com/b/uxAoeLUl/gogs-go-git-service) to follow the develop team.
+- Try it before anything? Do it [online](http://try.gogits.org/Unknown/gogs) or go down to **Installation -> Install from binary** section!
+- Having troubles? Get help from [Troubleshooting](https://github.com/gogits/gogs/wiki/Troubleshooting).
+
+## Features
+
+- Activity timeline
+- SSH/HTTP(S) protocol support.
+- Register/delete/rename account.
+- Create/delete/watch/rename/transfer public repository.
+- Repository viewer.
+- Issue tracker.
+- Gravatar and cache support.
+- Mail service(register, issue).
+- Administration panel.
+- Supports MySQL, PostgreSQL and SQLite3(binary release only).
+
+## Installation
+
+Make sure you install [Prerequirements](https://github.com/gogits/gogs/wiki/Prerequirements) first.
+
+There are two ways to install Gogs:
+
+- [Install from binary](https://github.com/gogits/gogs/wiki/Install-from-binary): **STRONGLY RECOMMENDED** for just try and deployment!
+- [Install from source](https://github.com/gogits/gogs/wiki/Install-from-source)
+
+## Acknowledgments
+
+- Logo is inspired by [martini-contrib](https://github.com/martini-contrib).
+- Router and middleware mechanism of [martini](http://martini.codegangsta.io/).
+- Mail Service, modules design is inspired by [WeTalk](https://github.com/beego/wetalk).
+- System Monitor Status is inspired by [GoBlog](https://github.com/fuxiaohei/goblog).
+- Usage and modification from [beego](http://beego.me) modules.
+- Thanks [gobuild.io](http://gobuild.io) for providing binary compile and download service.
+
+## Contributors
+
+This project was launched by [Unknown](https://github.com/Unknwon) and [lunny](https://github.com/lunny); [fuxiaohei](https://github.com/fuxiaohei), [slene](https://github.com/slene) and [skyblue](https://github.com/shxsun) joined the team soon after. See [contributors page](https://github.com/gogits/gogs/graphs/contributors) for full list of contributors.
+
+## License
+
+Gogs is under the MIT License. See the [LICENSE](https://github.com/gogits/gogs/blob/master/LICENSE) file for the full license text.

README_ZH.md

@@ -0,0 +1,60 @@
+Gogs - Go Git Service [![wercker status](https://app.wercker.com/status/ad0bdb0bc450ac6f09bc56b9640a50aa/s/ "wercker status")](https://app.wercker.com/project/bykey/ad0bdb0bc450ac6f09bc56b9640a50aa) [![Build Status](https://drone.io/github.com/gogits/gogs/status.png)](https://drone.io/github.com/gogits/gogs/latest)
+=====================
+
+Gogs(Go Git Service) 是一个由 Go 语言编写的自助 Git 托管服务。
+
+![Demo](http://gowalker.org/public/gogs_demo.gif)
+
+##### 当前版本：0.2.3 Alpha
+
+## 开发目的
+
+Gogs 完全使用 Go 语言来实现对 Git 数据的操作，实现 **零** 依赖，并且支持 Go 语言所支持的 **所有平台**，包括 Linux、Mac OS X 以及 Windows。
+
+更重要的是，您只需要一个可执行文件就能借助 Gogs 快速搭建属于您自己的代码托管服务！
+
+## 项目概览
+
+- 有关项目设计、已知问题、变更日志和路线图，请通过  [Wiki](https://github.com/gogits/gogs/wiki) 查看。
+- 您可以到 [Trello Board](https://trello.com/b/uxAoeLUl/gogs-go-git-service) 跟随开发团队的脚步。
+- 想要先睹为快？通过 [在线体验](http://try.gogits.org/Unknown/gogs) 或查看 **安装部署 -> 二进制安装** 小节。
+- 使用过程中遇到问题？尝试从 [故障排查](https://github.com/gogits/gogs/wiki/Troubleshooting) 页面获取帮助。
+
+## 功能特性
+
+- 活动时间线
+- SSH/HTTP(S) 协议支持
+- 注册/删除/重命名用户
+- 创建/删除/关注/重命名/转移公开仓库
+- 仓库浏览器
+- Bug 追踪系统
+- Gravatar 以及缓存支持
+- 邮件服务（注册、Issue）
+- 管理员面板
+- 支持 MySQL、PostgreSQL 以及 SQLite3（仅限二进制版本）
+
+## 安装部署
+
+在安装 Gogs 之前，您需要先安装 [基本环境](https://github.com/gogits/gogs/wiki/Prerequirements)。
+
+然后，您可以通过以下两种方式来安装 Gogs：
+
+- [二进制安装](https://github.com/gogits/gogs/wiki/Install-from-binary): **强烈推荐** 适合体验者和实际部署
+- [源码安装](https://github.com/gogits/gogs/wiki/Install-from-source)
+
+## 特别鸣谢
+
+- Logo 基于 [martini-contrib](https://github.com/martini-contrib) 修改而来。
+- 基于 [WeTalk](https://github.com/beego/wetalk) 修改的邮件服务和模块设计。
+- 基于 [GoBlog](https://github.com/fuxiaohei/goblog) 修改的系统监视状态。
+- [beego](http://beego.me) 模块的使用与修改。
+- [martini](http://martini.codegangsta.io/) 的路由与中间件机制。
+- 感谢 [gobuild.io](http://gobuild.io) 提供二进制编译与下载服务。
+
+## 贡献成员
+
+本项目最初由 [Unknown](https://github.com/Unknwon) 和 [lunny](https://github.com/lunny) 发起，随后 [fuxiaohei](https://github.com/fuxiaohei)、[slene](https://github.com/slene) 以及 [skyblue](https://github.com/shxsun) 加入到开发团队。您可以通过查看 [贡献者页面](https://github.com/gogits/gogs/graphs/contributors) 获取完整的贡献者列表。
+
+## 授权许可
+
+Gogs 采用 MIT 开源授权许可证，完整的授权说明已放置在 [LICENSE](https://github.com/gogits/gogs/blob/master/LICENSE) 文件中。

bee.json

@@ -0,0 +1,26 @@
+{
+	"version": 0,
+	"gopm": {
+		"enable": false,
+		"install": false
+	},
+	"go_install": true,
+	"watch_ext": [],
+	"dir_structure": {
+		"watch_all": true,
+		"controllers": "routers",
+		"models": "",
+		"others": [
+			"modules",
+			"$GOPATH/src/github.com/gogits/binding",
+			"$GOPATH/src/github.com/gogits/webdav",
+			"$GOPATH/src/github.com/gogits/logs",
+			"$GOPATH/src/github.com/gogits/git",
+			"$GOPATH/src/github.com/gogits/gfm"
+		]
+	},
+	"cmd_args": [
+		"web"
+	],
+	"envs": []
+}

conf/app.ini

@@ -0,0 +1,178 @@
+; App name that shows on every page title
+APP_NAME = Gogs: Go Git Service
+APP_LOGO = img/favicon.png
+; Change it if you run locally
+RUN_USER = git
+; Either "dev", "prod" or "test", default is "dev"
+RUN_MODE = dev
+
+[repository]
+ROOT = 
+LANG_IGNS = Google Go|C|C++|Python|Ruby|C Sharp
+LICENSES = Apache v2 License|GPL v2|MIT License|Affero GPL|Artistic License 2.0|BSD (3-Clause) License
+
+[server]
+PROTOCOL = http
+DOMAIN = localhost
+ROOT_URL = %(PROTOCOL)s://%(DOMAIN)s:%(HTTP_PORT)s/
+HTTP_ADDR = 
+HTTP_PORT = 3000
+CERT_FILE = cert.pem
+KEY_FILE = key.pem
+
+[database]
+; Either "mysql", "postgres" or "sqlite3"(binary release only), it's your choice
+DB_TYPE = mysql
+HOST = 127.0.0.1:3306
+NAME = gogs
+USER = root
+PASSWD =
+; For "postgres" only, either "disable", "require" or "verify-full"
+SSL_MODE = disable
+; For "sqlite3" only
+PATH = data/gogs.db
+
+[admin]
+
+[security]
+INSTALL_LOCK = false
+; !!CHANGE THIS TO KEEP YOUR USER DATA SAFE!!
+SECRET_KEY = !#@FDEWREWR&*(
+; Auto-login remember days
+LOGIN_REMEMBER_DAYS = 7
+COOKIE_USERNAME = gogs_awesome
+COOKIE_REMEMBER_NAME = gogs_incredible
+
+[service]
+ACTIVE_CODE_LIVE_MINUTES = 180
+RESET_PASSWD_CODE_LIVE_MINUTES = 180
+; User need to confirm e-mail for registration
+REGISTER_EMAIL_CONFIRM = false
+; Does not allow register and admin create account only
+DISENABLE_REGISTERATION = false
+; User must sign in to view anything.
+REQUIRE_SIGNIN_VIEW = false
+; Cache avatar as picture
+ENABLE_CACHE_AVATAR = false
+; Mail notification
+ENABLE_NOTIFY_MAIL = false
+
+[mailer]
+ENABLED = false
+; Buffer length of channel, keep it as it is if you don't know what it is.
+SEND_BUFFER_LEN = 10
+; Name displayed in mail title
+SUBJECT = %(APP_NAME)s
+; Mail server
+; Gmail: smtp.gmail.com:587
+HOST = 
+; Mail from address
+FROM = 
+; Mailer user name and password
+USER = 
+PASSWD = 
+
+[oauth]
+ENABLED = false
+
+[oauth.github]
+ENABLED =
+CLIENT_ID = 
+CLIENT_SECRET = 
+SCOPES = https://api.github.com/user
+
+[cache]
+; Either "memory", "redis", or "memcache", default is "memory"
+ADAPTER = memory
+; For "memory" only, GC interval in seconds, default is 60
+INTERVAL = 60
+; For "redis" and "memcache", connection host address
+; redis: ":6039"
+; memcache: "127.0.0.1:11211"
+HOST =
+
+[session]
+; Either "memory", "file", "redis" or "mysql", default is "memory"
+PROVIDER = file
+; Provider config options
+; memory: not have any config yet
+; file: session file path, e.g. data/sessions
+; redis: config like redis server addr, poolSize, password, e.g. 127.0.0.1:6379,100,astaxie
+; mysql: go-sql-driver/mysql dsn config string, e.g. root:password@/session_table
+PROVIDER_CONFIG = data/sessions
+; Session cookie name
+COOKIE_NAME = i_like_gogits
+; If you use session in https only, default is false
+COOKIE_SECURE = false
+; Enable set cookie, default is true
+ENABLE_SET_COOKIE = true
+; Session GC time interval, default is 86400
+GC_INTERVAL_TIME = 86400
+; Session life time, default is 86400
+SESSION_LIFE_TIME = 86400
+; session id hash func, Either "sha1", "sha256" or "md5" default is sha1
+SESSION_ID_HASHFUNC = sha1
+; Session hash key, default is use random string
+SESSION_ID_HASHKEY =
+
+[picture]
+; The place to picture data, either "server" or "qiniu", default is "server"
+SERVICE = server
+
+[log]
+; Either "console", "file", "conn", "smtp" or "database", default is "console"
+MODE = console
+; Buffer length of channel, keep it as it is if you don't know what it is.
+BUFFER_LEN = 10000
+; Either "Trace", "Debug", "Info", "Warn", "Error", "Critical", default is "Trace"
+LEVEL = Trace
+
+; For "console" mode only
+[log.console]
+LEVEL = 
+
+; For "file" mode only
+[log.file]
+LEVEL = 
+FILE_NAME = log/gogs.log
+; This enables automated log rotate(switch of following options), default is true
+LOG_ROTATE = true
+; Max line number of single file, default is 1000000
+MAX_LINES = 1000000
+; Max size shift of single file, default is 28 means 1 << 28, 256MB
+MAX_SIZE_SHIFT = 28
+; Segment log daily, default is true
+DAILY_ROTATE = true
+; Expired days of log file(delete after max days), default is 7
+MAX_DAYS = 7
+
+; For "conn" mode only
+[log.conn]
+LEVEL = 
+; Reconnect host for every single message, default is false
+RECONNECT_ON_MSG = false
+; Try to reconnect when connection is lost, default is false
+RECONNECT = false
+; Either "tcp", "unix" or "udp", default is "tcp"
+PROTOCOL = tcp
+; Host address
+ADDR = 
+
+; For "smtp" mode only
+[log.smtp]
+LEVEL = 
+; Name displayed in mail title, default is "Diagnostic message from serve"
+SUBJECT = Diagnostic message from serve
+; Mail server
+HOST = 
+; Mailer user name and password
+USER = 
+PASSWD =
+; Receivers, can be one or more, e.g. ["1@example.com","2@example.com"]
+RECEIVERS = 
+
+; For "database" mode only
+[log.database]
+LEVEL = 
+Driver = 
+CONN = 

conf/gitignore/C

@@ -0,0 +1,18 @@
+# Object files
+*.o
+*.ko
+
+# Libraries
+*.lib
+*.a
+
+# Shared objects (inc. Windows DLLs)
+*.dll
+*.so
+*.so.*
+*.dylib
+
+# Executables
+*.exe
+*.out
+*.app

conf/gitignore/C Sharp

@@ -0,0 +1,108 @@
+# Build Folders (you can keep bin if you'd like, to store dlls and pdbs)
+[Bb]in/
+[Oo]bj/
+
+# mstest test results
+TestResults
+
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.sln.docstates
+
+# Build results
+[Dd]ebug/
+[Rr]elease/
+x64/
+*_i.c
+*_p.c
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.log
+*.vspscc
+*.vssscc
+.builds
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*
+
+# NCrunch
+*.ncrunch*
+.*crunch*.local.xml
+
+# Installshield output folder 
+[Ee]xpress
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish
+
+# Publish Web Output
+*.Publish.xml
+
+# NuGet Packages Directory
+packages
+
+# Windows Azure Build Output
+csx
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# Others
+[Bb]in
+[Oo]bj
+sql
+TestResults
+[Tt]est[Rr]esult*
+*.Cache
+ClientBin
+[Ss]tyle[Cc]op.*
+~$*
+*.dbmdl
+Generated_Code #added for RIA/Silverlight projects
+
+# Backup & report files from converting an old project file to a newer
+# Visual Studio version. Backup files are not needed, because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML

conf/gitignore/C++

@@ -0,0 +1,13 @@
+# Compiled Object files
+*.slo
+*.lo
+*.o
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a

conf/gitignore/Google Go

@@ -0,0 +1,22 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe

conf/gitignore/Python

@@ -0,0 +1,36 @@
+*.py[cod]
+
+# C extensions
+*.so
+
+# Packages
+*.egg
+*.egg-info
+dist
+build
+eggs
+parts
+bin
+var
+sdist
+develop-eggs
+.installed.cfg
+lib
+lib64
+__pycache__
+
+# Installer logs
+pip-log.txt
+
+# Unit test / coverage reports
+.coverage
+.tox
+nosetests.xml
+
+# Translations
+*.mo
+
+# Mr Developer
+.mr.developer.cfg
+.project
+.pydevproject

conf/gitignore/Ruby

@@ -0,0 +1,18 @@
+*.gem
+*.rbc
+.bundle
+.config
+coverage
+InstalledFiles
+lib/bundler/man
+pkg
+rdoc
+spec/reports
+test/tmp
+test/version_tmp
+tmp
+
+# YARD artifacts
+.yardoc
+_yardoc
+doc/

conf/license/Affero GPL

@@ -0,0 +1,661 @@
+GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+our General Public Licenses are intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
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+free programs, and that you know you can do these things.
+
+  Developers that use our General Public Licenses protect your rights
+with two steps: (1) assert copyright on the software, and (2) offer
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+and/or modify the software.
+
+  A secondary benefit of defending all users' freedom is that
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+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
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+
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+provide the source code of the modified version running there to the
+users of that server.  Therefore, public use of a modified version, on
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+code of the modified version.
+
+  An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals.  This is
+a different license, not a version of the Affero GPL, but Affero has
+released a new version of the Affero GPL which permits relicensing under
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+
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+
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+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<http://www.gnu.org/licenses/>.

conf/license/Apache v2 License

@@ -0,0 +1,201 @@
+Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

conf/license/Artistic License 2.0

@@ -0,0 +1,201 @@
+The Artistic License 2.0
+
+           Copyright (c) 2014
+
+     Everyone is permitted to copy and distribute verbatim copies
+      of this license document, but changing it is not allowed.
+
+Preamble
+
+This license establishes the terms under which a given free software
+Package may be copied, modified, distributed, and/or redistributed.
+The intent is that the Copyright Holder maintains some artistic
+control over the development of that Package while still keeping the
+Package available as open source and free software.
+
+You are always permitted to make arrangements wholly outside of this
+license directly with the Copyright Holder of a given Package.  If the
+terms of this license do not permit the full use that you propose to
+make of the Package, you should contact the Copyright Holder and seek
+a different licensing arrangement.
+
+Definitions
+
+    "Copyright Holder" means the individual(s) or organization(s)
+    named in the copyright notice for the entire Package.
+
+    "Contributor" means any party that has contributed code or other
+    material to the Package, in accordance with the Copyright Holder's
+    procedures.
+
+    "You" and "your" means any person who would like to copy,
+    distribute, or modify the Package.
+
+    "Package" means the collection of files distributed by the
+    Copyright Holder, and derivatives of that collection and/or of
+    those files. A given Package may consist of either the Standard
+    Version, or a Modified Version.
+
+    "Distribute" means providing a copy of the Package or making it
+    accessible to anyone else, or in the case of a company or
+    organization, to others outside of your company or organization.
+
+    "Distributor Fee" means any fee that you charge for Distributing
+    this Package or providing support for this Package to another
+    party.  It does not mean licensing fees.
+
+    "Standard Version" refers to the Package if it has not been
+    modified, or has been modified only in ways explicitly requested
+    by the Copyright Holder.
+
+    "Modified Version" means the Package, if it has been changed, and
+    such changes were not explicitly requested by the Copyright
+    Holder.
+
+    "Original License" means this Artistic License as Distributed with
+    the Standard Version of the Package, in its current version or as
+    it may be modified by The Perl Foundation in the future.
+
+    "Source" form means the source code, documentation source, and
+    configuration files for the Package.
+
+    "Compiled" form means the compiled bytecode, object code, binary,
+    or any other form resulting from mechanical transformation or
+    translation of the Source form.
+
+
+Permission for Use and Modification Without Distribution
+
+(1)  You are permitted to use the Standard Version and create and use
+Modified Versions for any purpose without restriction, provided that
+you do not Distribute the Modified Version.
+
+
+Permissions for Redistribution of the Standard Version
+
+(2)  You may Distribute verbatim copies of the Source form of the
+Standard Version of this Package in any medium without restriction,
+either gratis or for a Distributor Fee, provided that you duplicate
+all of the original copyright notices and associated disclaimers.  At
+your discretion, such verbatim copies may or may not include a
+Compiled form of the Package.
+
+(3)  You may apply any bug fixes, portability changes, and other
+modifications made available from the Copyright Holder.  The resulting
+Package will still be considered the Standard Version, and as such
+will be subject to the Original License.
+
+
+Distribution of Modified Versions of the Package as Source
+
+(4)  You may Distribute your Modified Version as Source (either gratis
+or for a Distributor Fee, and with or without a Compiled form of the
+Modified Version) provided that you clearly document how it differs
+from the Standard Version, including, but not limited to, documenting
+any non-standard features, executables, or modules, and provided that
+you do at least ONE of the following:
+
+    (a)  make the Modified Version available to the Copyright Holder
+    of the Standard Version, under the Original License, so that the
+    Copyright Holder may include your modifications in the Standard
+    Version.
+
+    (b)  ensure that installation of your Modified Version does not
+    prevent the user installing or running the Standard Version. In
+    addition, the Modified Version must bear a name that is different
+    from the name of the Standard Version.
+
+    (c)  allow anyone who receives a copy of the Modified Version to
+    make the Source form of the Modified Version available to others
+    under
+
+    (i)  the Original License or
+
+    (ii)  a license that permits the licensee to freely copy,
+    modify and redistribute the Modified Version using the same
+    licensing terms that apply to the copy that the licensee
+    received, and requires that the Source form of the Modified
+    Version, and of any works derived from it, be made freely
+    available in that license fees are prohibited but Distributor
+    Fees are allowed.
+
+
+Distribution of Compiled Forms of the Standard Version
+or Modified Versions without the Source
+
+(5)  You may Distribute Compiled forms of the Standard Version without
+the Source, provided that you include complete instructions on how to
+get the Source of the Standard Version.  Such instructions must be
+valid at the time of your distribution.  If these instructions, at any
+time while you are carrying out such distribution, become invalid, you
+must provide new instructions on demand or cease further distribution.
+If you provide valid instructions or cease distribution within thirty
+days after you become aware that the instructions are invalid, then
+you do not forfeit any of your rights under this license.
+
+(6)  You may Distribute a Modified Version in Compiled form without
+the Source, provided that you comply with Section 4 with respect to
+the Source of the Modified Version.
+
+
+Aggregating or Linking the Package
+
+(7)  You may aggregate the Package (either the Standard Version or
+Modified Version) with other packages and Distribute the resulting
+aggregation provided that you do not charge a licensing fee for the
+Package.  Distributor Fees are permitted, and licensing fees for other
+components in the aggregation are permitted. The terms of this license
+apply to the use and Distribution of the Standard or Modified Versions
+as included in the aggregation.
+
+(8) You are permitted to link Modified and Standard Versions with
+other works, to embed the Package in a larger work of your own, or to
+build stand-alone binary or bytecode versions of applications that
+include the Package, and Distribute the result without restriction,
+provided the result does not expose a direct interface to the Package.
+
+
+Items That are Not Considered Part of a Modified Version
+
+(9) Works (including, but not limited to, modules and scripts) that
+merely extend or make use of the Package, do not, by themselves, cause
+the Package to be a Modified Version.  In addition, such works are not
+considered parts of the Package itself, and are not subject to the
+terms of this license.
+
+
+General Provisions
+
+(10)  Any use, modification, and distribution of the Standard or
+Modified Versions is governed by this Artistic License. By using,
+modifying or distributing the Package, you accept this license. Do not
+use, modify, or distribute the Package, if you do not accept this
+license.
+
+(11)  If your Modified Version has been derived from a Modified
+Version made by someone other than you, you are nevertheless required
+to ensure that your Modified Version complies with the requirements of
+this license.
+
+(12)  This license does not grant you the right to use any trademark,
+service mark, tradename, or logo of the Copyright Holder.
+
+(13)  This license includes the non-exclusive, worldwide,
+free-of-charge patent license to make, have made, use, offer to sell,
+sell, import and otherwise transfer the Package with respect to any
+patent claims licensable by the Copyright Holder that are necessarily
+infringed by the Package. If you institute patent litigation
+(including a cross-claim or counterclaim) against any party alleging
+that the Package constitutes direct or contributory patent
+infringement, then this Artistic License to you shall terminate on the
+date that such litigation is filed.
+
+(14)  Disclaimer of Warranty:
+THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
+IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. THE IMPLIED
+WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
+NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL
+LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

conf/license/BSD (3-Clause) License

@@ -0,0 +1,27 @@
+Copyright (c) 2014
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the {organization} nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

conf/license/GPL v2

@@ -0,0 +1,339 @@
+GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc., <http://fsf.org/>
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+                            NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    {description}
+    Copyright (C) {year}  {fullname}
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  {signature of Ty Coon}, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

conf/license/MIT License

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

conf/mysql.sql

@@ -0,0 +1,2 @@
+DROP DATABASE gogs;
+CREATE DATABASE IF NOT EXISTS gogs CHARACTER SET utf8 COLLATE utf8_general_ci;

gogs.go

@@ -0,0 +1,41 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+// Gogs(Go Git Service) is a Self Hosted Git Service in the Go Programming Language.
+package main
+
+import (
+	"os"
+	"runtime"
+
+	"github.com/codegangsta/cli"
+
+	"github.com/gogits/gogs/modules/base"
+)
+
+// +build go1.2
+
+// Test that go1.2 tag above is included in builds. main.go refers to this definition.
+const go12tag = true
+
+const APP_VER = "0.2.3.0409 Alpha"
+
+func init() {
+	base.AppVer = APP_VER
+	runtime.GOMAXPROCS(runtime.NumCPU())
+}
+
+func main() {
+	app := cli.NewApp()
+	app.Name = "Gogs"
+	app.Usage = "Go Git Service"
+	app.Version = APP_VER
+	app.Commands = []cli.Command{
+		CmdWeb,
+		CmdServ,
+		CmdUpdate,
+	}
+	app.Flags = append(app.Flags, []cli.Flag{}...)
+	app.Run(os.Args)
+}

models/access.go

@@ -0,0 +1,62 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package models
+
+import (
+	"strings"
+	"time"
+
+	"github.com/lunny/xorm"
+)
+
+// Access types.
+const (
+	AU_READABLE = iota + 1
+	AU_WRITABLE
+)
+
+// Access represents the accessibility of user to repository.
+type Access struct {
+	Id       int64
+	UserName string    `xorm:"unique(s)"`
+	RepoName string    `xorm:"unique(s)"`
+	Mode     int       `xorm:"unique(s)"`
+	Created  time.Time `xorm:"created"`
+}
+
+// AddAccess adds new access record.
+func AddAccess(access *Access) error {
+	access.UserName = strings.ToLower(access.UserName)
+	access.RepoName = strings.ToLower(access.RepoName)
+	_, err := orm.Insert(access)
+	return err
+}
+
+// UpdateAccess updates access information.
+func UpdateAccess(access *Access) error {
+	access.UserName = strings.ToLower(access.UserName)
+	access.RepoName = strings.ToLower(access.RepoName)
+	_, err := orm.Id(access.Id).Update(access)
+	return err
+}
+
+// UpdateAccess updates access information with session for rolling back.
+func UpdateAccessWithSession(sess *xorm.Session, access *Access) error {
+	if _, err := sess.Id(access.Id).Update(access); err != nil {
+		sess.Rollback()
+		return err
+	}
+	return nil
+}
+
+// HasAccess returns true if someone can read or write to given repository.
+func HasAccess(userName, repoName string, mode int) (bool, error) {
+	return orm.Get(&Access{
+		Id:       0,
+		UserName: strings.ToLower(userName),
+		RepoName: strings.ToLower(repoName),
+		Mode:     mode,
+	})
+}

models/action.go

@@ -0,0 +1,135 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package models
+
+import (
+	"encoding/json"
+	"time"
+
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+)
+
+// Operation types of user action.
+const (
+	OP_CREATE_REPO = iota + 1
+	OP_DELETE_REPO
+	OP_STAR_REPO
+	OP_FOLLOW_REPO
+	OP_COMMIT_REPO
+	OP_CREATE_ISSUE
+	OP_PULL_REQUEST
+	OP_TRANSFER_REPO
+)
+
+// Action represents user operation type and other information to repository.,
+// it implemented interface base.Actioner so that can be used in template render.
+type Action struct {
+	Id          int64
+	UserId      int64  // Receiver user id.
+	OpType      int    // Operations: CREATE DELETE STAR ...
+	ActUserId   int64  // Action user id.
+	ActUserName string // Action user name.
+	ActEmail    string
+	RepoId      int64
+	RepoName    string
+	RefName     string
+	Content     string    `xorm:"TEXT"`
+	Created     time.Time `xorm:"created"`
+}
+
+func (a Action) GetOpType() int {
+	return a.OpType
+}
+
+func (a Action) GetActUserName() string {
+	return a.ActUserName
+}
+
+func (a Action) GetActEmail() string {
+	return a.ActEmail
+}
+
+func (a Action) GetRepoName() string {
+	return a.RepoName
+}
+
+func (a Action) GetBranch() string {
+	return a.RefName
+}
+
+func (a Action) GetContent() string {
+	return a.Content
+}
+
+// CommitRepoAction adds new action for committing repository.
+func CommitRepoAction(userId int64, userName, actEmail string,
+	repoId int64, repoName string, refName string, commit *base.PushCommits) error {
+	log.Trace("action.CommitRepoAction(start): %d/%s", userId, repoName)
+
+	bs, err := json.Marshal(commit)
+	if err != nil {
+		log.Error("action.CommitRepoAction(json): %d/%s", userId, repoName)
+		return err
+	}
+
+	if err = NotifyWatchers(&Action{ActUserId: userId, ActUserName: userName, ActEmail: actEmail,
+		OpType: OP_COMMIT_REPO, Content: string(bs), RepoId: repoId, RepoName: repoName, RefName: refName}); err != nil {
+		log.Error("action.CommitRepoAction(notify watchers): %d/%s", userId, repoName)
+		return err
+	}
+
+	// Change repository bare status and update last updated time.
+	repo, err := GetRepositoryByName(userId, repoName)
+	if err != nil {
+		log.Error("action.CommitRepoAction(GetRepositoryByName): %d/%s", userId, repoName)
+		return err
+	}
+	repo.IsBare = false
+	if err = UpdateRepository(repo); err != nil {
+		log.Error("action.CommitRepoAction(UpdateRepository): %d/%s", userId, repoName)
+		return err
+	}
+
+	log.Trace("action.CommitRepoAction(end): %d/%s", userId, repoName)
+	return nil
+}
+
+// NewRepoAction adds new action for creating repository.
+func NewRepoAction(user *User, repo *Repository) (err error) {
+	if err = NotifyWatchers(&Action{ActUserId: user.Id, ActUserName: user.Name, ActEmail: user.Email,
+		OpType: OP_CREATE_REPO, RepoId: repo.Id, RepoName: repo.Name}); err != nil {
+		log.Error("action.NewRepoAction(notify watchers): %d/%s", user.Id, repo.Name)
+		return err
+	}
+
+	log.Trace("action.NewRepoAction: %s/%s", user.LowerName, repo.LowerName)
+	return err
+}
+
+// TransferRepoAction adds new action for transfering repository.
+func TransferRepoAction(user, newUser *User, repo *Repository) (err error) {
+	if err = NotifyWatchers(&Action{ActUserId: user.Id, ActUserName: user.Name, ActEmail: user.Email,
+		OpType: OP_TRANSFER_REPO, RepoId: repo.Id, RepoName: repo.Name, Content: newUser.Name}); err != nil {
+		log.Error("action.TransferRepoAction(notify watchers): %d/%s", user.Id, repo.Name)
+		return err
+	}
+
+	log.Trace("action.TransferRepoAction: %s/%s", user.LowerName, repo.LowerName)
+	return err
+}
+
+// GetFeeds returns action list of given user in given context.
+func GetFeeds(userid, offset int64, isProfile bool) ([]Action, error) {
+	actions := make([]Action, 0, 20)
+	sess := orm.Limit(20, int(offset)).Desc("id").Where("user_id=?", userid)
+	if isProfile {
+		sess.And("act_user_id=?", userid)
+	} else {
+		sess.And("act_user_id!=?", userid)
+	}
+	err := sess.Find(&actions)
+	return actions, err
+}

models/git.go

@@ -0,0 +1,411 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package models
+
+import (
+	"bufio"
+	"container/list"
+	"fmt"
+	"io"
+	"os"
+	"os/exec"
+	"path"
+	"strings"
+
+	"github.com/gogits/git"
+
+	"github.com/gogits/gogs/modules/base"
+)
+
+// RepoFile represents a file object in git repository.
+type RepoFile struct {
+	*git.TreeEntry
+	Path   string
+	Size   int64
+	Repo   *git.Repository
+	Commit *git.Commit
+}
+
+// LookupBlob returns the content of an object.
+func (file *RepoFile) LookupBlob() (*git.Blob, error) {
+	if file.Repo == nil {
+		return nil, ErrRepoFileNotLoaded
+	}
+
+	return file.Repo.LookupBlob(file.Id)
+}
+
+// GetBranches returns all branches of given repository.
+func GetBranches(userName, repoName string) ([]string, error) {
+	repo, err := git.OpenRepository(RepoPath(userName, repoName))
+	if err != nil {
+		return nil, err
+	}
+
+	refs, err := repo.AllReferences()
+	if err != nil {
+		return nil, err
+	}
+
+	brs := make([]string, len(refs))
+	for i, ref := range refs {
+		brs[i] = ref.BranchName()
+	}
+	return brs, nil
+}
+
+// GetTags returns all tags of given repository.
+func GetTags(userName, repoName string) ([]string, error) {
+	repo, err := git.OpenRepository(RepoPath(userName, repoName))
+	if err != nil {
+		return nil, err
+	}
+
+	refs, err := repo.AllTags()
+	if err != nil {
+		return nil, err
+	}
+
+	tags := make([]string, len(refs))
+	for i, ref := range refs {
+		tags[i] = ref.Name
+	}
+	return tags, nil
+}
+
+func IsBranchExist(userName, repoName, branchName string) bool {
+	repo, err := git.OpenRepository(RepoPath(userName, repoName))
+	if err != nil {
+		return false
+	}
+	return repo.IsBranchExist(branchName)
+}
+
+func GetTargetFile(userName, repoName, branchName, commitId, rpath string) (*RepoFile, error) {
+	repo, err := git.OpenRepository(RepoPath(userName, repoName))
+	if err != nil {
+		return nil, err
+	}
+
+	commit, err := repo.GetCommitOfBranch(branchName)
+	if err != nil {
+		commit, err = repo.GetCommit(commitId)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	parts := strings.Split(path.Clean(rpath), "/")
+
+	var entry *git.TreeEntry
+	tree := commit.Tree
+	for i, part := range parts {
+		if i == len(parts)-1 {
+			entry = tree.EntryByName(part)
+			if entry == nil {
+				return nil, ErrRepoFileNotExist
+			}
+		} else {
+			tree, err = repo.SubTree(tree, part)
+			if err != nil {
+				return nil, err
+			}
+		}
+	}
+
+	size, err := repo.ObjectSize(entry.Id)
+	if err != nil {
+		return nil, err
+	}
+
+	repoFile := &RepoFile{
+		entry,
+		rpath,
+		size,
+		repo,
+		commit,
+	}
+
+	return repoFile, nil
+}
+
+// GetReposFiles returns a list of file object in given directory of repository.
+// func GetReposFilesOfBranch(userName, repoName, branchName, rpath string) ([]*RepoFile, error) {
+// 	return getReposFiles(userName, repoName, commitId, rpath)
+// }
+
+// GetReposFiles returns a list of file object in given directory of repository.
+func GetReposFiles(userName, repoName, commitId, rpath string) ([]*RepoFile, error) {
+	return getReposFiles(userName, repoName, commitId, rpath)
+}
+
+func getReposFiles(userName, repoName, commitId string, rpath string) ([]*RepoFile, error) {
+	repopath := RepoPath(userName, repoName)
+	repo, err := git.OpenRepository(repopath)
+	if err != nil {
+		return nil, err
+	}
+
+	commit, err := repo.GetCommit(commitId)
+	if err != nil {
+		return nil, err
+	}
+
+	var repodirs []*RepoFile
+	var repofiles []*RepoFile
+	commit.Tree.Walk(func(dirname string, entry *git.TreeEntry) int {
+		if dirname == rpath {
+			// TODO: size get method shoule be improved
+			size, err := repo.ObjectSize(entry.Id)
+			if err != nil {
+				return 0
+			}
+
+			cmd := exec.Command("git", "log", "-1", "--pretty=format:%H", commitId, "--", path.Join(dirname, entry.Name))
+			cmd.Dir = repopath
+			out, err := cmd.Output()
+			if err != nil {
+				return 0
+			}
+			filecm, err := repo.GetCommit(string(out))
+			if err != nil {
+				return 0
+			}
+
+			rp := &RepoFile{
+				entry,
+				path.Join(dirname, entry.Name),
+				size,
+				repo,
+				filecm,
+			}
+
+			if entry.IsFile() {
+				repofiles = append(repofiles, rp)
+			} else if entry.IsDir() {
+				repodirs = append(repodirs, rp)
+			}
+		}
+		return 0
+	})
+
+	return append(repodirs, repofiles...), nil
+}
+
+func GetCommit(userName, repoName, commitId string) (*git.Commit, error) {
+	repo, err := git.OpenRepository(RepoPath(userName, repoName))
+	if err != nil {
+		return nil, err
+	}
+
+	return repo.GetCommit(commitId)
+}
+
+// GetCommitsByBranch returns all commits of given branch of repository.
+func GetCommitsByBranch(userName, repoName, branchName string) (*list.List, error) {
+	repo, err := git.OpenRepository(RepoPath(userName, repoName))
+	if err != nil {
+		return nil, err
+	}
+	r, err := repo.LookupReference(fmt.Sprintf("refs/heads/%s", branchName))
+	if err != nil {
+		return nil, err
+	}
+	return r.AllCommits()
+}
+
+// GetCommitsByCommitId returns all commits of given commitId of repository.
+func GetCommitsByCommitId(userName, repoName, commitId string) (*list.List, error) {
+	repo, err := git.OpenRepository(RepoPath(userName, repoName))
+	if err != nil {
+		return nil, err
+	}
+	oid, err := git.NewOidFromString(commitId)
+	if err != nil {
+		return nil, err
+	}
+	return repo.CommitsBefore(oid)
+}
+
+// Diff line types.
+const (
+	DIFF_LINE_PLAIN = iota + 1
+	DIFF_LINE_ADD
+	DIFF_LINE_DEL
+	DIFF_LINE_SECTION
+)
+
+const (
+	DIFF_FILE_ADD = iota + 1
+	DIFF_FILE_CHANGE
+	DIFF_FILE_DEL
+)
+
+type DiffLine struct {
+	LeftIdx  int
+	RightIdx int
+	Type     int
+	Content  string
+}
+
+func (d DiffLine) GetType() int {
+	return d.Type
+}
+
+type DiffSection struct {
+	Name  string
+	Lines []*DiffLine
+}
+
+type DiffFile struct {
+	Name               string
+	Addition, Deletion int
+	Type               int
+	Sections           []*DiffSection
+}
+
+type Diff struct {
+	TotalAddition, TotalDeletion int
+	Files                        []*DiffFile
+}
+
+func (diff *Diff) NumFiles() int {
+	return len(diff.Files)
+}
+
+const DIFF_HEAD = "diff --git "
+
+func ParsePatch(reader io.Reader) (*Diff, error) {
+	scanner := bufio.NewScanner(reader)
+	var (
+		curFile    *DiffFile
+		curSection = &DiffSection{
+			Lines: make([]*DiffLine, 0, 10),
+		}
+
+		leftLine, rightLine int
+	)
+
+	diff := &Diff{Files: make([]*DiffFile, 0)}
+	var i int
+	for scanner.Scan() {
+		line := scanner.Text()
+		// fmt.Println(i, line)
+		if strings.HasPrefix(line, "+++ ") || strings.HasPrefix(line, "--- ") {
+			continue
+		}
+
+		i = i + 1
+		if line == "" {
+			continue
+		}
+		if line[0] == ' ' {
+			diffLine := &DiffLine{Type: DIFF_LINE_PLAIN, Content: line, LeftIdx: leftLine, RightIdx: rightLine}
+			leftLine++
+			rightLine++
+			curSection.Lines = append(curSection.Lines, diffLine)
+			continue
+		} else if line[0] == '@' {
+			curSection = &DiffSection{}
+			curFile.Sections = append(curFile.Sections, curSection)
+			ss := strings.Split(line, "@@")
+			diffLine := &DiffLine{Type: DIFF_LINE_SECTION, Content: line}
+			curSection.Lines = append(curSection.Lines, diffLine)
+
+			// Parse line number.
+			ranges := strings.Split(ss[len(ss)-2][1:], " ")
+			leftLine, _ = base.StrTo(strings.Split(ranges[0], ",")[0][1:]).Int()
+			rightLine, _ = base.StrTo(strings.Split(ranges[1], ",")[0]).Int()
+			continue
+		} else if line[0] == '+' {
+			curFile.Addition++
+			diff.TotalAddition++
+			diffLine := &DiffLine{Type: DIFF_LINE_ADD, Content: line, RightIdx: rightLine}
+			rightLine++
+			curSection.Lines = append(curSection.Lines, diffLine)
+			continue
+		} else if line[0] == '-' {
+			curFile.Deletion++
+			diff.TotalDeletion++
+			diffLine := &DiffLine{Type: DIFF_LINE_DEL, Content: line, LeftIdx: leftLine}
+			if leftLine > 0 {
+				leftLine++
+			}
+			curSection.Lines = append(curSection.Lines, diffLine)
+			continue
+		}
+
+		// Get new file.
+		if strings.HasPrefix(line, DIFF_HEAD) {
+			fs := strings.Split(line[len(DIFF_HEAD):], " ")
+			a := fs[0]
+
+			curFile = &DiffFile{
+				Name:     a[strings.Index(a, "/")+1:],
+				Type:     DIFF_FILE_CHANGE,
+				Sections: make([]*DiffSection, 0, 10),
+			}
+			diff.Files = append(diff.Files, curFile)
+
+			// Check file diff type.
+			for scanner.Scan() {
+				switch {
+				case strings.HasPrefix(scanner.Text(), "new file"):
+					curFile.Type = DIFF_FILE_ADD
+				case strings.HasPrefix(scanner.Text(), "deleted"):
+					curFile.Type = DIFF_FILE_DEL
+				case strings.HasPrefix(scanner.Text(), "index"):
+					curFile.Type = DIFF_FILE_CHANGE
+				}
+				if curFile.Type > 0 {
+					break
+				}
+			}
+		}
+	}
+
+	return diff, nil
+}
+
+func GetDiff(repoPath, commitid string) (*Diff, error) {
+	repo, err := git.OpenRepository(repoPath)
+	if err != nil {
+		return nil, err
+	}
+
+	commit, err := repo.GetCommit(commitid)
+	if err != nil {
+		return nil, err
+	}
+
+	// First commit of repository.
+	if commit.ParentCount() == 0 {
+		rd, wr := io.Pipe()
+		go func() {
+			cmd := exec.Command("git", "show", commitid)
+			cmd.Dir = repoPath
+			cmd.Stdout = wr
+			cmd.Stdin = os.Stdin
+			cmd.Stderr = os.Stderr
+			cmd.Run()
+			wr.Close()
+		}()
+		defer rd.Close()
+		return ParsePatch(rd)
+	}
+
+	rd, wr := io.Pipe()
+	go func() {
+		cmd := exec.Command("git", "diff", commit.Parent(0).Oid.String(), commitid)
+		cmd.Dir = repoPath
+		cmd.Stdout = wr
+		cmd.Stdin = os.Stdin
+		cmd.Stderr = os.Stderr
+		cmd.Run()
+		wr.Close()
+	}()
+	defer rd.Close()
+	return ParsePatch(rd)
+}

models/issue.go

@@ -0,0 +1,234 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package models
+
+import (
+	"errors"
+	"strings"
+	"time"
+
+	"github.com/gogits/gogs/modules/base"
+)
+
+var (
+	ErrIssueNotExist = errors.New("Issue does not exist")
+)
+
+// Issue represents an issue or pull request of repository.
+type Issue struct {
+	Id              int64
+	Index           int64 // Index in one repository.
+	Name            string
+	RepoId          int64       `xorm:"index"`
+	Repo            *Repository `xorm:"-"`
+	PosterId        int64
+	Poster          *User `xorm:"-"`
+	MilestoneId     int64
+	AssigneeId      int64
+	IsPull          bool // Indicates whether is a pull request or not.
+	IsClosed        bool
+	Labels          string `xorm:"TEXT"`
+	Mentions        string `xorm:"TEXT"`
+	Content         string `xorm:"TEXT"`
+	RenderedContent string `xorm:"-"`
+	NumComments     int
+	Created         time.Time `xorm:"created"`
+	Updated         time.Time `xorm:"updated"`
+}
+
+// CreateIssue creates new issue for repository.
+func CreateIssue(userId, repoId, milestoneId, assigneeId int64, issueCount int, name, labels, content string, isPull bool) (issue *Issue, err error) {
+	// TODO: find out mentions
+	mentions := ""
+
+	sess := orm.NewSession()
+	defer sess.Close()
+	sess.Begin()
+
+	issue = &Issue{
+		Index:       int64(issueCount) + 1,
+		Name:        name,
+		RepoId:      repoId,
+		PosterId:    userId,
+		MilestoneId: milestoneId,
+		AssigneeId:  assigneeId,
+		IsPull:      isPull,
+		Labels:      labels,
+		Mentions:    mentions,
+		Content:     content,
+	}
+	if _, err = sess.Insert(issue); err != nil {
+		sess.Rollback()
+		return nil, err
+	}
+
+	rawSql := "UPDATE `repository` SET num_issues = num_issues + 1 WHERE id = ?"
+	if _, err = sess.Exec(rawSql, repoId); err != nil {
+		sess.Rollback()
+		return nil, err
+	}
+
+	if err = sess.Commit(); err != nil {
+		sess.Rollback()
+		return nil, err
+	}
+
+	return issue, nil
+}
+
+// GetIssueById returns issue object by given id.
+func GetIssueByIndex(repoId, index int64) (*Issue, error) {
+	issue := &Issue{RepoId: repoId, Index: index}
+	has, err := orm.Get(issue)
+	if err != nil {
+		return nil, err
+	} else if !has {
+		return nil, ErrIssueNotExist
+	}
+	return issue, nil
+}
+
+// GetIssues returns a list of issues by given conditions.
+func GetIssues(userId, repoId, posterId, milestoneId int64, page int, isClosed, isMention bool, labels, sortType string) ([]Issue, error) {
+	sess := orm.Limit(20, (page-1)*20)
+
+	if repoId > 0 {
+		sess.Where("repo_id=?", repoId).And("is_closed=?", isClosed)
+	} else {
+		sess.Where("is_closed=?", isClosed)
+	}
+
+	if userId > 0 {
+		sess.And("assignee_id=?", userId)
+	} else if posterId > 0 {
+		sess.And("poster_id=?", posterId)
+	} else if isMention {
+		sess.And("mentions like '%$" + base.ToStr(userId) + "|%'")
+	}
+
+	if milestoneId > 0 {
+		sess.And("milestone_id=?", milestoneId)
+	}
+
+	if len(labels) > 0 {
+		for _, label := range strings.Split(labels, ",") {
+			sess.And("mentions like '%$" + label + "|%'")
+		}
+	}
+
+	switch sortType {
+	case "oldest":
+		sess.Asc("created")
+	case "recentupdate":
+		sess.Desc("updated")
+	case "leastupdate":
+		sess.Asc("updated")
+	case "mostcomment":
+		sess.Desc("num_comments")
+	case "leastcomment":
+		sess.Asc("num_comments")
+	default:
+		sess.Desc("created")
+	}
+
+	var issues []Issue
+	err := sess.Find(&issues)
+	return issues, err
+}
+
+// GetUserIssueCount returns the number of issues that were created by given user in repository.
+func GetUserIssueCount(userId, repoId int64) int64 {
+	count, _ := orm.Where("poster_id=?", userId).And("repo_id=?", repoId).Count(new(Issue))
+	return count
+}
+
+// UpdateIssue updates information of issue.
+func UpdateIssue(issue *Issue) error {
+	_, err := orm.Id(issue.Id).AllCols().Update(issue)
+	return err
+}
+
+// Label represents a list of labels of repository for issues.
+type Label struct {
+	Id     int64
+	RepoId int64 `xorm:"index"`
+	Names  string
+	Colors string
+}
+
+// Milestone represents a milestone of repository.
+type Milestone struct {
+	Id        int64
+	Name      string
+	RepoId    int64 `xorm:"index"`
+	IsClosed  bool
+	Content   string
+	NumIssues int
+	DueDate   time.Time
+	Created   time.Time `xorm:"created"`
+}
+
+// Issue types.
+const (
+	IT_PLAIN  = iota // Pure comment.
+	IT_REOPEN        // Issue reopen status change prompt.
+	IT_CLOSE         // Issue close status change prompt.
+)
+
+// Comment represents a comment in commit and issue page.
+type Comment struct {
+	Id       int64
+	Type     int
+	PosterId int64
+	Poster   *User `xorm:"-"`
+	IssueId  int64
+	CommitId int64
+	Line     int64
+	Content  string
+	Created  time.Time `xorm:"created"`
+}
+
+// CreateComment creates comment of issue or commit.
+func CreateComment(userId, repoId, issueId, commitId, line int64, cmtType int, content string) error {
+	sess := orm.NewSession()
+	defer sess.Close()
+	sess.Begin()
+
+	if _, err := orm.Insert(&Comment{PosterId: userId, Type: cmtType, IssueId: issueId,
+		CommitId: commitId, Line: line, Content: content}); err != nil {
+		sess.Rollback()
+		return err
+	}
+
+	// Check comment type.
+	switch cmtType {
+	case IT_PLAIN:
+		rawSql := "UPDATE `issue` SET num_comments = num_comments + 1 WHERE id = ?"
+		if _, err := sess.Exec(rawSql, issueId); err != nil {
+			sess.Rollback()
+			return err
+		}
+	case IT_REOPEN:
+		rawSql := "UPDATE `repository` SET num_closed_issues = num_closed_issues - 1 WHERE id = ?"
+		if _, err := sess.Exec(rawSql, repoId); err != nil {
+			sess.Rollback()
+			return err
+		}
+	case IT_CLOSE:
+		rawSql := "UPDATE `repository` SET num_closed_issues = num_closed_issues + 1 WHERE id = ?"
+		if _, err := sess.Exec(rawSql, repoId); err != nil {
+			sess.Rollback()
+			return err
+		}
+	}
+	return sess.Commit()
+}
+
+// GetIssueComments returns list of comment by given issue id.
+func GetIssueComments(issueId int64) ([]Comment, error) {
+	comments := make([]Comment, 0, 10)
+	err := orm.Asc("created").Find(&comments, &Comment{IssueId: issueId})
+	return comments, err
+}

models/models.go

@@ -0,0 +1,131 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package models
+
+import (
+	"fmt"
+	"os"
+	"path"
+
+	_ "github.com/go-sql-driver/mysql"
+	_ "github.com/lib/pq"
+	"github.com/lunny/xorm"
+	// _ "github.com/mattn/go-sqlite3"
+
+	"github.com/gogits/gogs/modules/base"
+)
+
+var (
+	orm    *xorm.Engine
+	tables []interface{}
+
+	HasEngine bool
+
+	DbCfg struct {
+		Type, Host, Name, User, Pwd, Path, SslMode string
+	}
+
+	UseSQLite3 bool
+)
+
+func init() {
+	tables = append(tables, new(User), new(PublicKey), new(Repository), new(Watch),
+		new(Action), new(Access), new(Issue), new(Comment), new(Oauth2))
+}
+
+func LoadModelsConfig() {
+	DbCfg.Type = base.Cfg.MustValue("database", "DB_TYPE")
+	if DbCfg.Type == "sqlite3" {
+		UseSQLite3 = true
+	}
+	DbCfg.Host = base.Cfg.MustValue("database", "HOST")
+	DbCfg.Name = base.Cfg.MustValue("database", "NAME")
+	DbCfg.User = base.Cfg.MustValue("database", "USER")
+	DbCfg.Pwd = base.Cfg.MustValue("database", "PASSWD")
+	DbCfg.SslMode = base.Cfg.MustValue("database", "SSL_MODE")
+	DbCfg.Path = base.Cfg.MustValue("database", "PATH", "data/gogs.db")
+}
+
+func NewTestEngine(x *xorm.Engine) (err error) {
+	switch DbCfg.Type {
+	case "mysql":
+		x, err = xorm.NewEngine("mysql", fmt.Sprintf("%s:%s@tcp(%s)/%s?charset=utf8",
+			DbCfg.User, DbCfg.Pwd, DbCfg.Host, DbCfg.Name))
+	case "postgres":
+		x, err = xorm.NewEngine("postgres", fmt.Sprintf("user=%s password=%s dbname=%s sslmode=%s",
+			DbCfg.User, DbCfg.Pwd, DbCfg.Name, DbCfg.SslMode))
+	// case "sqlite3":
+	// 	os.MkdirAll(path.Dir(DbCfg.Path), os.ModePerm)
+	// 	x, err = xorm.NewEngine("sqlite3", DbCfg.Path)
+	default:
+		return fmt.Errorf("Unknown database type: %s", DbCfg.Type)
+	}
+	if err != nil {
+		return fmt.Errorf("models.init(fail to conntect database): %v", err)
+	}
+	return x.Sync(tables...)
+}
+
+func SetEngine() (err error) {
+	switch DbCfg.Type {
+	case "mysql":
+		orm, err = xorm.NewEngine("mysql", fmt.Sprintf("%s:%s@tcp(%s)/%s?charset=utf8",
+			DbCfg.User, DbCfg.Pwd, DbCfg.Host, DbCfg.Name))
+	case "postgres":
+		orm, err = xorm.NewEngine("postgres", fmt.Sprintf("user=%s password=%s dbname=%s sslmode=%s",
+			DbCfg.User, DbCfg.Pwd, DbCfg.Name, DbCfg.SslMode))
+	case "sqlite3":
+		os.MkdirAll(path.Dir(DbCfg.Path), os.ModePerm)
+		orm, err = xorm.NewEngine("sqlite3", DbCfg.Path)
+	default:
+		return fmt.Errorf("Unknown database type: %s", DbCfg.Type)
+	}
+	if err != nil {
+		return fmt.Errorf("models.init(fail to conntect database): %v", err)
+	}
+
+	// WARNNING: for serv command, MUST remove the output to os.stdout,
+	// so use log file to instead print to stdout.
+	execDir, _ := base.ExecDir()
+	logPath := execDir + "/log/xorm.log"
+	os.MkdirAll(path.Dir(logPath), os.ModePerm)
+
+	f, err := os.Create(logPath)
+	if err != nil {
+		return fmt.Errorf("models.init(fail to create xorm.log): %v", err)
+	}
+	orm.Logger = f
+
+	orm.ShowSQL = true
+	orm.ShowDebug = true
+	orm.ShowErr = true
+	return nil
+}
+
+func NewEngine() (err error) {
+	if err = SetEngine(); err != nil {
+		return err
+	}
+	if err = orm.Sync(tables...); err != nil {
+		return fmt.Errorf("sync database struct error: %v\n", err)
+	}
+	return nil
+}
+
+type Statistic struct {
+	Counter struct {
+		User, PublicKey, Repo, Watch, Action, Access int64
+	}
+}
+
+func GetStatistic() (stats Statistic) {
+	stats.Counter.User, _ = orm.Count(new(User))
+	stats.Counter.PublicKey, _ = orm.Count(new(PublicKey))
+	stats.Counter.Repo, _ = orm.Count(new(Repository))
+	stats.Counter.Watch, _ = orm.Count(new(Watch))
+	stats.Counter.Action, _ = orm.Count(new(Action))
+	stats.Counter.Access, _ = orm.Count(new(Access))
+	return
+}

models/models_test.go

@@ -0,0 +1,55 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package models
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/lunny/xorm"
+	_ "github.com/mattn/go-sqlite3"
+	. "github.com/smartystreets/goconvey/convey"
+
+	"github.com/gogits/gogs/modules/base"
+)
+
+func init() {
+	var err error
+	orm, err = xorm.NewEngine("sqlite3", "./test.db")
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	orm.ShowSQL = true
+	orm.ShowDebug = true
+
+	err = orm.Sync(&User{}, &Repository{})
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	base.RepoRootPath = "test"
+}
+
+func TestCreateRepository(t *testing.T) {
+	user := User{Id: 1, Name: "foobar", Type: UT_INDIVIDUAL}
+	_, err := CreateRepository(&user, "test", "", "", "test repo desc", false, false)
+	if err != nil {
+		t.Error(err)
+	}
+}
+
+func TestDeleteRepository(t *testing.T) {
+	err := DeleteRepository(1, 1, "foobar")
+	if err != nil {
+		t.Error(err)
+	}
+}
+
+func TestCommitRepoAction(t *testing.T) {
+	Convey("Create a commit repository action", t, func() {
+
+	})
+}

models/oauth2.go

@@ -0,0 +1,49 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package models
+
+import "errors"
+
+// OT: Oauth2 Type
+const (
+	OT_GITHUB = iota + 1
+	OT_GOOGLE
+	OT_TWITTER
+)
+
+var (
+	ErrOauth2RecordNotExists       = errors.New("not exists oauth2 record")
+	ErrOauth2NotAssociatedWithUser = errors.New("not associated with user")
+)
+
+type Oauth2 struct {
+	Id       int64
+	Uid      int64  // userId
+	User     *User  `xorm:"-"`
+	Type     int    `xorm:"pk unique(oauth)"` // twitter,github,google...
+	Identity string `xorm:"pk unique(oauth)"` // id..
+	Token    string `xorm:"VARCHAR(200) not null"`
+}
+
+func AddOauth2(oa *Oauth2) (err error) {
+	if _, err = orm.Insert(oa); err != nil {
+		return err
+	}
+	return nil
+}
+
+func GetOauth2(identity string) (oa *Oauth2, err error) {
+	oa = &Oauth2{Identity: identity}
+	isExist, err := orm.Get(oa)
+	if err != nil {
+		return
+	} else if !isExist {
+		return nil, ErrOauth2RecordNotExists
+	} else if oa.Uid == 0 {
+		return oa, ErrOauth2NotAssociatedWithUser
+	}
+	oa.User, err = GetUserById(oa.Uid)
+	return oa, err
+}

models/publickey.go

@@ -0,0 +1,228 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package models
+
+import (
+	"bufio"
+	"errors"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"os"
+	"os/exec"
+	"path"
+	"path/filepath"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/Unknwon/com"
+
+	"github.com/gogits/gogs/modules/log"
+)
+
+const (
+	// "### autogenerated by gitgos, DO NOT EDIT\n"
+	TPL_PUBLICK_KEY = `command="%s serv key-%d",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,no-pty %s`
+)
+
+var (
+	ErrKeyAlreadyExist = errors.New("Public key already exist")
+)
+
+var sshOpLocker = sync.Mutex{}
+
+var (
+	sshPath string
+	appPath string
+)
+
+// exePath returns the executable path.
+func exePath() (string, error) {
+	file, err := exec.LookPath(os.Args[0])
+	if err != nil {
+		return "", err
+	}
+	return filepath.Abs(file)
+}
+
+// homeDir returns the home directory of current user.
+func homeDir() string {
+	home, err := com.HomeDir()
+	if err != nil {
+		return "/"
+	}
+	return home
+}
+
+func init() {
+	var err error
+
+	appPath, err = exePath()
+	if err != nil {
+		fmt.Printf("publickey.init(fail to get app path): %v\n", err)
+		os.Exit(2)
+	}
+
+	// Determine and create .ssh path.
+	sshPath = filepath.Join(homeDir(), ".ssh")
+	if err = os.MkdirAll(sshPath, os.ModePerm); err != nil {
+		fmt.Printf("publickey.init(fail to create sshPath(%s)): %v\n", sshPath, err)
+		os.Exit(2)
+	}
+}
+
+// PublicKey represents a SSH key of user.
+type PublicKey struct {
+	Id          int64
+	OwnerId     int64  `xorm:"unique(s) index not null"`
+	Name        string `xorm:"unique(s) not null"`
+	Fingerprint string
+	Content     string    `xorm:"TEXT not null"`
+	Created     time.Time `xorm:"created"`
+	Updated     time.Time `xorm:"updated"`
+}
+
+// GenAuthorizedKey returns formatted public key string.
+func GenAuthorizedKey(keyId int64, key string) string {
+	return fmt.Sprintf(TPL_PUBLICK_KEY+"\n", appPath, keyId, key)
+}
+
+// AddPublicKey adds new public key to database and SSH key file.
+func AddPublicKey(key *PublicKey) (err error) {
+	// Check if public key name has been used.
+	has, err := orm.Get(key)
+	if err != nil {
+		return err
+	} else if has {
+		return ErrKeyAlreadyExist
+	}
+
+	// Calculate fingerprint.
+	tmpPath := strings.Replace(filepath.Join(os.TempDir(), fmt.Sprintf("%d", time.Now().Nanosecond()),
+		"id_rsa.pub"), "\\", "/", -1)
+	os.MkdirAll(path.Dir(tmpPath), os.ModePerm)
+	if err = ioutil.WriteFile(tmpPath, []byte(key.Content), os.ModePerm); err != nil {
+		return err
+	}
+	stdout, _, err := com.ExecCmd("ssh-keygen", "-l", "-f", tmpPath)
+	if err != nil {
+		return err
+	} else if len(stdout) < 2 {
+		return errors.New("Not enough output for calculating fingerprint")
+	}
+	key.Fingerprint = strings.Split(stdout, " ")[1]
+
+	// Save SSH key.
+	if _, err = orm.Insert(key); err != nil {
+		return err
+	}
+	if err = SaveAuthorizedKeyFile(key); err != nil {
+		if _, err2 := orm.Delete(key); err2 != nil {
+			return err2
+		}
+		return err
+	}
+
+	return nil
+}
+
+func rewriteAuthorizedKeys(key *PublicKey, p, tmpP string) error {
+	// Delete SSH key in SSH key file.
+	sshOpLocker.Lock()
+	defer sshOpLocker.Unlock()
+
+	fr, err := os.Open(p)
+	if err != nil {
+		return err
+	}
+	defer fr.Close()
+
+	fw, err := os.Create(tmpP)
+	if err != nil {
+		return err
+	}
+	defer fw.Close()
+
+	buf := bufio.NewReader(fr)
+	for {
+		line, errRead := buf.ReadString('\n')
+		line = strings.TrimSpace(line)
+
+		if errRead != nil {
+			if errRead != io.EOF {
+				return errRead
+			}
+
+			// Reached end of file, if nothing to read then break,
+			// otherwise handle the last line.
+			if len(line) == 0 {
+				break
+			}
+		}
+
+		// Found the line and copy rest of file.
+		if strings.Contains(line, fmt.Sprintf("key-%d", key.Id)) && strings.Contains(line, key.Content) {
+			continue
+		}
+		// Still finding the line, copy the line that currently read.
+		if _, err = fw.WriteString(line + "\n"); err != nil {
+			return err
+		}
+
+		if errRead == io.EOF {
+			break
+		}
+	}
+	return nil
+}
+
+// DeletePublicKey deletes SSH key information both in database and authorized_keys file.
+func DeletePublicKey(key *PublicKey) (err error) {
+	// Delete SSH key in database.
+	has, err := orm.Id(key.Id).Get(key)
+	if err != nil {
+		return err
+	} else if !has {
+		return errors.New("Public key does not exist")
+	}
+	if _, err = orm.Delete(key); err != nil {
+		return err
+	}
+
+	p := filepath.Join(sshPath, "authorized_keys")
+	tmpP := filepath.Join(sshPath, "authorized_keys.tmp")
+	log.Trace("ssh.DeletePublicKey(authorized_keys): %s", p)
+
+	if err = rewriteAuthorizedKeys(key, p, tmpP); err != nil {
+		return err
+	} else if err = os.Remove(p); err != nil {
+		return err
+	}
+	return os.Rename(tmpP, p)
+}
+
+// ListPublicKey returns a list of public keys that user has.
+func ListPublicKey(userId int64) ([]PublicKey, error) {
+	keys := make([]PublicKey, 0)
+	err := orm.Find(&keys, &PublicKey{OwnerId: userId})
+	return keys, err
+}
+
+// SaveAuthorizedKeyFile writes SSH key content to SSH key file.
+func SaveAuthorizedKeyFile(key *PublicKey) error {
+	sshOpLocker.Lock()
+	defer sshOpLocker.Unlock()
+
+	p := filepath.Join(sshPath, "authorized_keys")
+	f, err := os.OpenFile(p, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0600)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+
+	_, err = f.WriteString(GenAuthorizedKey(key.Id, key.Content))
+	return err
+}

models/repo.go

@@ -0,0 +1,647 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package models
+
+import (
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"os/exec"
+	"path"
+	"path/filepath"
+	"strings"
+	"time"
+	"unicode/utf8"
+
+	"github.com/Unknwon/cae/zip"
+	"github.com/Unknwon/com"
+
+	"github.com/gogits/git"
+
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+)
+
+var (
+	ErrRepoAlreadyExist  = errors.New("Repository already exist")
+	ErrRepoNotExist      = errors.New("Repository does not exist")
+	ErrRepoFileNotExist  = errors.New("Target Repo file does not exist")
+	ErrRepoNameIllegal   = errors.New("Repository name contains illegal characters")
+	ErrRepoFileNotLoaded = fmt.Errorf("repo file not loaded")
+)
+
+var (
+	LanguageIgns, Licenses []string
+)
+
+func LoadRepoConfig() {
+	LanguageIgns = strings.Split(base.Cfg.MustValue("repository", "LANG_IGNS"), "|")
+	Licenses = strings.Split(base.Cfg.MustValue("repository", "LICENSES"), "|")
+}
+
+func NewRepoContext() {
+	zip.Verbose = false
+
+	// Check if server has basic git setting.
+	stdout, _, err := com.ExecCmd("git", "config", "--get", "user.name")
+	if err != nil {
+		fmt.Printf("repo.init(fail to get git user.name): %v", err)
+		os.Exit(2)
+	} else if len(stdout) == 0 {
+		if _, _, err = com.ExecCmd("git", "config", "--global", "user.email", "gogitservice@gmail.com"); err != nil {
+			fmt.Printf("repo.init(fail to set git user.email): %v", err)
+			os.Exit(2)
+		} else if _, _, err = com.ExecCmd("git", "config", "--global", "user.name", "Gogs"); err != nil {
+			fmt.Printf("repo.init(fail to set git user.name): %v", err)
+			os.Exit(2)
+		}
+	}
+}
+
+// Repository represents a git repository.
+type Repository struct {
+	Id              int64
+	OwnerId         int64 `xorm:"unique(s)"`
+	ForkId          int64
+	LowerName       string `xorm:"unique(s) index not null"`
+	Name            string `xorm:"index not null"`
+	Description     string
+	Website         string
+	NumWatches      int
+	NumStars        int
+	NumForks        int
+	NumIssues       int
+	NumReleases     int `xorm:"NOT NULL"`
+	NumClosedIssues int
+	NumOpenIssues   int `xorm:"-"`
+	IsPrivate       bool
+	IsBare          bool
+	IsGoget         bool
+	Created         time.Time `xorm:"created"`
+	Updated         time.Time `xorm:"updated"`
+}
+
+// IsRepositoryExist returns true if the repository with given name under user has already existed.
+func IsRepositoryExist(user *User, repoName string) (bool, error) {
+	repo := Repository{OwnerId: user.Id}
+	has, err := orm.Where("lower_name = ?", strings.ToLower(repoName)).Get(&repo)
+	if err != nil {
+		return has, err
+	} else if !has {
+		return false, nil
+	}
+
+	return com.IsDir(RepoPath(user.Name, repoName)), nil
+}
+
+var (
+	illegalEquals  = []string{"raw", "install", "api", "avatar", "user", "help", "stars", "issues", "pulls", "commits", "repo", "template", "admin"}
+	illegalSuffixs = []string{".git"}
+)
+
+// IsLegalName returns false if name contains illegal characters.
+func IsLegalName(repoName string) bool {
+	repoName = strings.ToLower(repoName)
+	for _, char := range illegalEquals {
+		if repoName == char {
+			return false
+		}
+	}
+	for _, char := range illegalSuffixs {
+		if strings.HasSuffix(repoName, char) {
+			return false
+		}
+	}
+	return true
+}
+
+// CreateRepository creates a repository for given user or orgnaziation.
+func CreateRepository(user *User, repoName, desc, repoLang, license string, private bool, initReadme bool) (*Repository, error) {
+	if !IsLegalName(repoName) {
+		return nil, ErrRepoNameIllegal
+	}
+
+	isExist, err := IsRepositoryExist(user, repoName)
+	if err != nil {
+		return nil, err
+	} else if isExist {
+		return nil, ErrRepoAlreadyExist
+	}
+
+	repo := &Repository{
+		OwnerId:     user.Id,
+		Name:        repoName,
+		LowerName:   strings.ToLower(repoName),
+		Description: desc,
+		IsPrivate:   private,
+		IsBare:      repoLang == "" && license == "" && !initReadme,
+	}
+	repoPath := RepoPath(user.Name, repoName)
+
+	sess := orm.NewSession()
+	defer sess.Close()
+	sess.Begin()
+
+	if _, err = sess.Insert(repo); err != nil {
+		if err2 := os.RemoveAll(repoPath); err2 != nil {
+			log.Error("repo.CreateRepository(repo): %v", err)
+			return nil, errors.New(fmt.Sprintf(
+				"delete repo directory %s/%s failed(1): %v", user.Name, repoName, err2))
+		}
+		sess.Rollback()
+		return nil, err
+	}
+
+	access := Access{
+		UserName: user.LowerName,
+		RepoName: strings.ToLower(path.Join(user.Name, repo.Name)),
+		Mode:     AU_WRITABLE,
+	}
+	if _, err = sess.Insert(&access); err != nil {
+		sess.Rollback()
+		if err2 := os.RemoveAll(repoPath); err2 != nil {
+			log.Error("repo.CreateRepository(access): %v", err)
+			return nil, errors.New(fmt.Sprintf(
+				"delete repo directory %s/%s failed(2): %v", user.Name, repoName, err2))
+		}
+		return nil, err
+	}
+
+	rawSql := "UPDATE `user` SET num_repos = num_repos + 1 WHERE id = ?"
+	if _, err = sess.Exec(rawSql, user.Id); err != nil {
+		sess.Rollback()
+		if err2 := os.RemoveAll(repoPath); err2 != nil {
+			log.Error("repo.CreateRepository(repo count): %v", err)
+			return nil, errors.New(fmt.Sprintf(
+				"delete repo directory %s/%s failed(3): %v", user.Name, repoName, err2))
+		}
+		return nil, err
+	}
+
+	if err = sess.Commit(); err != nil {
+		sess.Rollback()
+		if err2 := os.RemoveAll(repoPath); err2 != nil {
+			log.Error("repo.CreateRepository(commit): %v", err)
+			return nil, errors.New(fmt.Sprintf(
+				"delete repo directory %s/%s failed(3): %v", user.Name, repoName, err2))
+		}
+		return nil, err
+	}
+
+	c := exec.Command("git", "update-server-info")
+	c.Dir = repoPath
+	if err = c.Run(); err != nil {
+		log.Error("repo.CreateRepository(exec update-server-info): %v", err)
+	}
+
+	if err = NewRepoAction(user, repo); err != nil {
+		log.Error("repo.CreateRepository(NewRepoAction): %v", err)
+	}
+
+	if err = WatchRepo(user.Id, repo.Id, true); err != nil {
+		log.Error("repo.CreateRepository(WatchRepo): %v", err)
+	}
+
+	if err = initRepository(repoPath, user, repo, initReadme, repoLang, license); err != nil {
+		return nil, err
+	}
+
+	return repo, nil
+}
+
+// extractGitBareZip extracts git-bare.zip to repository path.
+func extractGitBareZip(repoPath string) error {
+	z, err := zip.Open("conf/content/git-bare.zip")
+	if err != nil {
+		fmt.Println("shi?")
+		return err
+	}
+	defer z.Close()
+
+	return z.ExtractTo(repoPath)
+}
+
+// initRepoCommit temporarily changes with work directory.
+func initRepoCommit(tmpPath string, sig *git.Signature) (err error) {
+	var stderr string
+	if _, stderr, err = com.ExecCmdDir(tmpPath, "git", "add", "--all"); err != nil {
+		return err
+	}
+	if len(stderr) > 0 {
+		log.Trace("stderr(1): %s", stderr)
+	}
+
+	if _, stderr, err = com.ExecCmdDir(tmpPath, "git", "commit", fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email),
+		"-m", "Init commit"); err != nil {
+		return err
+	}
+	if len(stderr) > 0 {
+		log.Trace("stderr(2): %s", stderr)
+	}
+
+	if _, stderr, err = com.ExecCmdDir(tmpPath, "git", "push", "origin", "master"); err != nil {
+		return err
+	}
+	if len(stderr) > 0 {
+		log.Trace("stderr(3): %s", stderr)
+	}
+	return nil
+}
+
+func createHookUpdate(hookPath, content string) error {
+	pu, err := os.OpenFile(hookPath, os.O_CREATE|os.O_WRONLY, 0777)
+	if err != nil {
+		return err
+	}
+	defer pu.Close()
+
+	_, err = pu.WriteString(content)
+	return err
+}
+
+// SetRepoEnvs sets environment variables for command update.
+func SetRepoEnvs(userId int64, userName, repoName string) {
+	os.Setenv("userId", base.ToStr(userId))
+	os.Setenv("userName", userName)
+	os.Setenv("repoName", repoName)
+}
+
+// InitRepository initializes README and .gitignore if needed.
+func initRepository(f string, user *User, repo *Repository, initReadme bool, repoLang, license string) error {
+	repoPath := RepoPath(user.Name, repo.Name)
+
+	// Create bare new repository.
+	if err := extractGitBareZip(repoPath); err != nil {
+		return err
+	}
+
+	// hook/post-update
+	if err := createHookUpdate(filepath.Join(repoPath, "hooks", "update"),
+		fmt.Sprintf("#!/usr/bin/env bash\n%s update $1 $2 $3\n",
+			strings.Replace(appPath, "\\", "/", -1))); err != nil {
+		return err
+	}
+
+	// Initialize repository according to user's choice.
+	fileName := map[string]string{}
+	if initReadme {
+		fileName["readme"] = "README.md"
+	}
+	if repoLang != "" {
+		fileName["gitign"] = ".gitignore"
+	}
+	if license != "" {
+		fileName["license"] = "LICENSE"
+	}
+
+	// Clone to temprory path and do the init commit.
+	tmpDir := filepath.Join(os.TempDir(), fmt.Sprintf("%d", time.Now().Nanosecond()))
+	os.MkdirAll(tmpDir, os.ModePerm)
+
+	if _, _, err := com.ExecCmd("git", "clone", repoPath, tmpDir); err != nil {
+		return err
+	}
+
+	// README
+	if initReadme {
+		defaultReadme := repo.Name + "\n" + strings.Repeat("=",
+			utf8.RuneCountInString(repo.Name)) + "\n\n" + repo.Description
+		if err := ioutil.WriteFile(filepath.Join(tmpDir, fileName["readme"]),
+			[]byte(defaultReadme), 0644); err != nil {
+			return err
+		}
+	}
+
+	// .gitignore
+	if repoLang != "" {
+		filePath := "conf/gitignore/" + repoLang
+		if com.IsFile(filePath) {
+			if _, err := com.Copy(filePath,
+				filepath.Join(tmpDir, fileName["gitign"])); err != nil {
+				return err
+			}
+		}
+	}
+
+	// LICENSE
+	if license != "" {
+		filePath := "conf/license/" + license
+		if com.IsFile(filePath) {
+			if _, err := com.Copy(filePath,
+				filepath.Join(tmpDir, fileName["license"])); err != nil {
+				return err
+			}
+		}
+	}
+
+	if len(fileName) == 0 {
+		return nil
+	}
+
+	SetRepoEnvs(user.Id, user.Name, repo.Name)
+
+	// Apply changes and commit.
+	return initRepoCommit(tmpDir, user.NewGitSig())
+}
+
+// UserRepo reporesents a repository with user name.
+type UserRepo struct {
+	*Repository
+	UserName string
+}
+
+// GetRepos returns given number of repository objects with offset.
+func GetRepos(num, offset int) ([]UserRepo, error) {
+	repos := make([]Repository, 0, num)
+	if err := orm.Limit(num, offset).Asc("id").Find(&repos); err != nil {
+		return nil, err
+	}
+
+	urepos := make([]UserRepo, len(repos))
+	for i := range repos {
+		urepos[i].Repository = &repos[i]
+		u := new(User)
+		has, err := orm.Id(urepos[i].Repository.OwnerId).Get(u)
+		if err != nil {
+			return nil, err
+		} else if !has {
+			return nil, ErrUserNotExist
+		}
+		urepos[i].UserName = u.Name
+	}
+
+	return urepos, nil
+}
+
+func RepoPath(userName, repoName string) string {
+	return filepath.Join(UserPath(userName), strings.ToLower(repoName)+".git")
+}
+
+// TransferOwnership transfers all corresponding setting from old user to new one.
+func TransferOwnership(user *User, newOwner string, repo *Repository) (err error) {
+	newUser, err := GetUserByName(newOwner)
+	if err != nil {
+		return err
+	}
+
+	// Update accesses.
+	accesses := make([]Access, 0, 10)
+	if err = orm.Find(&accesses, &Access{RepoName: user.LowerName + "/" + repo.LowerName}); err != nil {
+		return err
+	}
+
+	sess := orm.NewSession()
+	defer sess.Close()
+	if err = sess.Begin(); err != nil {
+		return err
+	}
+
+	for i := range accesses {
+		accesses[i].RepoName = newUser.LowerName + "/" + repo.LowerName
+		if accesses[i].UserName == user.LowerName {
+			accesses[i].UserName = newUser.LowerName
+		}
+		if err = UpdateAccessWithSession(sess, &accesses[i]); err != nil {
+			return err
+		}
+	}
+
+	// Update repository.
+	repo.OwnerId = newUser.Id
+	if _, err := sess.Id(repo.Id).Update(repo); err != nil {
+		sess.Rollback()
+		return err
+	}
+
+	// Update user repository number.
+	rawSql := "UPDATE `user` SET num_repos = num_repos + 1 WHERE id = ?"
+	if _, err = sess.Exec(rawSql, newUser.Id); err != nil {
+		sess.Rollback()
+		return err
+	}
+	rawSql = "UPDATE `user` SET num_repos = num_repos - 1 WHERE id = ?"
+	if _, err = sess.Exec(rawSql, user.Id); err != nil {
+		sess.Rollback()
+		return err
+	}
+
+	// Add watch of new owner to repository.
+	if !IsWatching(newUser.Id, repo.Id) {
+		if err = WatchRepo(newUser.Id, repo.Id, true); err != nil {
+			sess.Rollback()
+			return err
+		}
+	}
+
+	if err = TransferRepoAction(user, newUser, repo); err != nil {
+		sess.Rollback()
+		return err
+	}
+
+	// Change repository directory name.
+	if err = os.Rename(RepoPath(user.Name, repo.Name), RepoPath(newUser.Name, repo.Name)); err != nil {
+		sess.Rollback()
+		return err
+	}
+
+	return sess.Commit()
+}
+
+// ChangeRepositoryName changes all corresponding setting from old repository name to new one.
+func ChangeRepositoryName(userName, oldRepoName, newRepoName string) (err error) {
+	// Update accesses.
+	accesses := make([]Access, 0, 10)
+	if err = orm.Find(&accesses, &Access{RepoName: strings.ToLower(userName + "/" + oldRepoName)}); err != nil {
+		return err
+	}
+
+	sess := orm.NewSession()
+	defer sess.Close()
+	if err = sess.Begin(); err != nil {
+		return err
+	}
+
+	for i := range accesses {
+		accesses[i].RepoName = userName + "/" + newRepoName
+		if err = UpdateAccessWithSession(sess, &accesses[i]); err != nil {
+			return err
+		}
+	}
+
+	// Change repository directory name.
+	if err = os.Rename(RepoPath(userName, oldRepoName), RepoPath(userName, newRepoName)); err != nil {
+		sess.Rollback()
+		return err
+	}
+
+	return sess.Commit()
+}
+
+func UpdateRepository(repo *Repository) error {
+	repo.LowerName = strings.ToLower(repo.Name)
+
+	if len(repo.Description) > 255 {
+		repo.Description = repo.Description[:255]
+	}
+	if len(repo.Website) > 255 {
+		repo.Website = repo.Website[:255]
+	}
+	_, err := orm.Id(repo.Id).AllCols().Update(repo)
+	return err
+}
+
+// DeleteRepository deletes a repository for a user or orgnaztion.
+func DeleteRepository(userId, repoId int64, userName string) (err error) {
+	repo := &Repository{Id: repoId, OwnerId: userId}
+	has, err := orm.Get(repo)
+	if err != nil {
+		return err
+	} else if !has {
+		return ErrRepoNotExist
+	}
+
+	sess := orm.NewSession()
+	defer sess.Close()
+	if err = sess.Begin(); err != nil {
+		return err
+	}
+	if _, err = sess.Delete(&Repository{Id: repoId}); err != nil {
+		sess.Rollback()
+		return err
+	}
+	if _, err := sess.Delete(&Access{RepoName: strings.ToLower(path.Join(userName, repo.Name))}); err != nil {
+		sess.Rollback()
+		return err
+	}
+	rawSql := "UPDATE `user` SET num_repos = num_repos - 1 WHERE id = ?"
+	if _, err = sess.Exec(rawSql, userId); err != nil {
+		sess.Rollback()
+		return err
+	}
+	if _, err = sess.Delete(&Watch{RepoId: repoId}); err != nil {
+		sess.Rollback()
+		return err
+	}
+	if err = sess.Commit(); err != nil {
+		sess.Rollback()
+		return err
+	}
+	if err = os.RemoveAll(RepoPath(userName, repo.Name)); err != nil {
+		// TODO: log and delete manully
+		log.Error("delete repo %s/%s failed: %v", userName, repo.Name, err)
+		return err
+	}
+	return nil
+}
+
+// GetRepositoryByName returns the repository by given name under user if exists.
+func GetRepositoryByName(userId int64, repoName string) (*Repository, error) {
+	repo := &Repository{
+		OwnerId:   userId,
+		LowerName: strings.ToLower(repoName),
+	}
+	has, err := orm.Get(repo)
+	if err != nil {
+		return nil, err
+	} else if !has {
+		return nil, ErrRepoNotExist
+	}
+	return repo, err
+}
+
+// GetRepositoryById returns the repository by given id if exists.
+func GetRepositoryById(id int64) (*Repository, error) {
+	repo := &Repository{}
+	has, err := orm.Id(id).Get(repo)
+	if err != nil {
+		return nil, err
+	} else if !has {
+		return nil, ErrRepoNotExist
+	}
+	return repo, err
+}
+
+// GetRepositories returns the list of repositories of given user.
+func GetRepositories(user *User) ([]Repository, error) {
+	repos := make([]Repository, 0, 10)
+	err := orm.Desc("updated").Find(&repos, &Repository{OwnerId: user.Id})
+	return repos, err
+}
+
+func GetRepositoryCount(user *User) (int64, error) {
+	return orm.Count(&Repository{OwnerId: user.Id})
+}
+
+// Watch is connection request for receiving repository notifycation.
+type Watch struct {
+	Id     int64
+	RepoId int64 `xorm:"UNIQUE(watch)"`
+	UserId int64 `xorm:"UNIQUE(watch)"`
+}
+
+// Watch or unwatch repository.
+func WatchRepo(userId, repoId int64, watch bool) (err error) {
+	if watch {
+		if _, err = orm.Insert(&Watch{RepoId: repoId, UserId: userId}); err != nil {
+			return err
+		}
+
+		rawSql := "UPDATE `repository` SET num_watches = num_watches + 1 WHERE id = ?"
+		_, err = orm.Exec(rawSql, repoId)
+	} else {
+		if _, err = orm.Delete(&Watch{0, repoId, userId}); err != nil {
+			return err
+		}
+		rawSql := "UPDATE `repository` SET num_watches = num_watches - 1 WHERE id = ?"
+		_, err = orm.Exec(rawSql, repoId)
+	}
+	return err
+}
+
+// GetWatches returns all watches of given repository.
+func GetWatches(repoId int64) ([]Watch, error) {
+	watches := make([]Watch, 0, 10)
+	err := orm.Find(&watches, &Watch{RepoId: repoId})
+	return watches, err
+}
+
+// NotifyWatchers creates batch of actions for every watcher.
+func NotifyWatchers(act *Action) error {
+	// Add feeds for user self and all watchers.
+	watches, err := GetWatches(act.RepoId)
+	if err != nil {
+		return errors.New("repo.NotifyWatchers(get watches): " + err.Error())
+	}
+
+	// Add feed for actioner.
+	act.UserId = act.ActUserId
+	if _, err = orm.InsertOne(act); err != nil {
+		return errors.New("repo.NotifyWatchers(create action): " + err.Error())
+	}
+
+	for i := range watches {
+		if act.ActUserId == watches[i].UserId {
+			continue
+		}
+
+		act.Id = 0
+		act.UserId = watches[i].UserId
+		if _, err = orm.InsertOne(act); err != nil {
+			return errors.New("repo.NotifyWatchers(create action): " + err.Error())
+		}
+	}
+	return nil
+}
+
+// IsWatching checks if user has watched given repository.
+func IsWatching(userId, repoId int64) bool {
+	has, _ := orm.Get(&Watch{0, repoId, userId})
+	return has
+}
+
+func ForkRepository(reposName string, userId int64) {
+
+}

models/user.go

@@ -0,0 +1,479 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package models
+
+import (
+	"crypto/sha256"
+	"encoding/hex"
+	"errors"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"github.com/gogits/git"
+
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+)
+
+// User types.
+const (
+	UT_INDIVIDUAL = iota + 1
+	UT_ORGANIZATION
+)
+
+// Login types.
+const (
+	LT_PLAIN = iota + 1
+	LT_LDAP
+)
+
+var (
+	ErrUserOwnRepos     = errors.New("User still have ownership of repositories")
+	ErrUserAlreadyExist = errors.New("User already exist")
+	ErrUserNotExist     = errors.New("User does not exist")
+	ErrEmailAlreadyUsed = errors.New("E-mail already used")
+	ErrUserNameIllegal  = errors.New("User name contains illegal characters")
+	ErrKeyNotExist      = errors.New("Public key does not exist")
+)
+
+// User represents the object of individual and member of organization.
+type User struct {
+	Id            int64
+	LowerName     string `xorm:"unique not null"`
+	Name          string `xorm:"unique not null"`
+	Email         string `xorm:"unique not null"`
+	Passwd        string `xorm:"not null"`
+	LoginType     int
+	Type          int
+	NumFollowers  int
+	NumFollowings int
+	NumStars      int
+	NumRepos      int
+	Avatar        string `xorm:"varchar(2048) not null"`
+	AvatarEmail   string `xorm:"not null"`
+	Location      string
+	Website       string
+	IsActive      bool
+	IsAdmin       bool
+	Rands         string    `xorm:"VARCHAR(10)"`
+	Salt          string    `xorm:"VARCHAR(10)"`
+	Created       time.Time `xorm:"created"`
+	Updated       time.Time `xorm:"updated"`
+}
+
+// HomeLink returns the user home page link.
+func (user *User) HomeLink() string {
+	return "/user/" + user.Name
+}
+
+// AvatarLink returns the user gravatar link.
+func (user *User) AvatarLink() string {
+	if base.Service.EnableCacheAvatar {
+		return "/avatar/" + user.Avatar
+	}
+	return "http://1.gravatar.com/avatar/" + user.Avatar
+}
+
+// NewGitSig generates and returns the signature of given user.
+func (user *User) NewGitSig() *git.Signature {
+	return &git.Signature{
+		Name:  user.Name,
+		Email: user.Email,
+		When:  time.Now(),
+	}
+}
+
+// EncodePasswd encodes password to safe format.
+func (user *User) EncodePasswd() {
+	newPasswd := base.PBKDF2([]byte(user.Passwd), []byte(user.Salt), 10000, 50, sha256.New)
+	user.Passwd = fmt.Sprintf("%x", newPasswd)
+}
+
+// Member represents user is member of organization.
+type Member struct {
+	Id     int64
+	OrgId  int64 `xorm:"unique(member) index"`
+	UserId int64 `xorm:"unique(member)"`
+}
+
+// IsUserExist checks if given user name exist,
+// the user name should be noncased unique.
+func IsUserExist(name string) (bool, error) {
+	if len(name) == 0 {
+		return false, nil
+	}
+	return orm.Get(&User{LowerName: strings.ToLower(name)})
+}
+
+// IsEmailUsed returns true if the e-mail has been used.
+func IsEmailUsed(email string) (bool, error) {
+	if len(email) == 0 {
+		return false, nil
+	}
+	return orm.Get(&User{Email: email})
+}
+
+// return a user salt token
+func GetUserSalt() string {
+	return base.GetRandomString(10)
+}
+
+// RegisterUser creates record of a new user.
+func RegisterUser(user *User) (*User, error) {
+	if !IsLegalName(user.Name) {
+		return nil, ErrUserNameIllegal
+	}
+
+	isExist, err := IsUserExist(user.Name)
+	if err != nil {
+		return nil, err
+	} else if isExist {
+		return nil, ErrUserAlreadyExist
+	}
+
+	isExist, err = IsEmailUsed(user.Email)
+	if err != nil {
+		return nil, err
+	} else if isExist {
+		return nil, ErrEmailAlreadyUsed
+	}
+
+	user.LowerName = strings.ToLower(user.Name)
+	user.Avatar = base.EncodeMd5(user.Email)
+	user.AvatarEmail = user.Email
+	user.Rands = GetUserSalt()
+	user.Salt = GetUserSalt()
+	user.EncodePasswd()
+	if _, err = orm.Insert(user); err != nil {
+		return nil, err
+	} else if err = os.MkdirAll(UserPath(user.Name), os.ModePerm); err != nil {
+		if _, err := orm.Id(user.Id).Delete(&User{}); err != nil {
+			return nil, errors.New(fmt.Sprintf(
+				"both create userpath %s and delete table record faild: %v", user.Name, err))
+		}
+		return nil, err
+	}
+
+	if user.Id == 1 {
+		user.IsAdmin = true
+		user.IsActive = true
+		_, err = orm.Id(user.Id).UseBool().Update(user)
+	}
+	return user, err
+}
+
+// GetUsers returns given number of user objects with offset.
+func GetUsers(num, offset int) ([]User, error) {
+	users := make([]User, 0, num)
+	err := orm.Limit(num, offset).Asc("id").Find(&users)
+	return users, err
+}
+
+// get user by erify code
+func getVerifyUser(code string) (user *User) {
+	if len(code) <= base.TimeLimitCodeLength {
+		return nil
+	}
+
+	// use tail hex username query user
+	hexStr := code[base.TimeLimitCodeLength:]
+	if b, err := hex.DecodeString(hexStr); err == nil {
+		if user, err = GetUserByName(string(b)); user != nil {
+			return user
+		}
+		log.Error("user.getVerifyUser: %v", err)
+	}
+
+	return nil
+}
+
+// verify active code when active account
+func VerifyUserActiveCode(code string) (user *User) {
+	minutes := base.Service.ActiveCodeLives
+
+	if user = getVerifyUser(code); user != nil {
+		// time limit code
+		prefix := code[:base.TimeLimitCodeLength]
+		data := base.ToStr(user.Id) + user.Email + user.LowerName + user.Passwd + user.Rands
+
+		if base.VerifyTimeLimitCode(data, minutes, prefix) {
+			return user
+		}
+	}
+	return nil
+}
+
+// ChangeUserName changes all corresponding setting from old user name to new one.
+func ChangeUserName(user *User, newUserName string) (err error) {
+	newUserName = strings.ToLower(newUserName)
+
+	// Update accesses of user.
+	accesses := make([]Access, 0, 10)
+	if err = orm.Find(&accesses, &Access{UserName: user.LowerName}); err != nil {
+		return err
+	}
+
+	sess := orm.NewSession()
+	defer sess.Close()
+	if err = sess.Begin(); err != nil {
+		return err
+	}
+
+	for i := range accesses {
+		accesses[i].UserName = newUserName
+		if strings.HasPrefix(accesses[i].RepoName, user.LowerName+"/") {
+			accesses[i].RepoName = strings.Replace(accesses[i].RepoName, user.LowerName, newUserName, 1)
+			if err = UpdateAccessWithSession(sess, &accesses[i]); err != nil {
+				return err
+			}
+		}
+	}
+
+	repos, err := GetRepositories(user)
+	if err != nil {
+		return err
+	}
+	for i := range repos {
+		accesses = make([]Access, 0, 10)
+		// Update accesses of user repository.
+		if err = orm.Find(&accesses, &Access{RepoName: user.LowerName + "/" + repos[i].LowerName}); err != nil {
+			return err
+		}
+
+		for j := range accesses {
+			accesses[j].RepoName = newUserName + "/" + repos[i].LowerName
+			if err = UpdateAccessWithSession(sess, &accesses[j]); err != nil {
+				return err
+			}
+		}
+	}
+
+	// Change user directory name.
+	if err = os.Rename(UserPath(user.LowerName), UserPath(newUserName)); err != nil {
+		sess.Rollback()
+		return err
+	}
+
+	return sess.Commit()
+}
+
+// UpdateUser updates user's information.
+func UpdateUser(user *User) (err error) {
+	user.LowerName = strings.ToLower(user.Name)
+
+	if len(user.Location) > 255 {
+		user.Location = user.Location[:255]
+	}
+	if len(user.Website) > 255 {
+		user.Website = user.Website[:255]
+	}
+
+	_, err = orm.Id(user.Id).AllCols().Update(user)
+	return err
+}
+
+// DeleteUser completely deletes everything of the user.
+func DeleteUser(user *User) error {
+	// Check ownership of repository.
+	count, err := GetRepositoryCount(user)
+	if err != nil {
+		return errors.New("modesl.GetRepositories: " + err.Error())
+	} else if count > 0 {
+		return ErrUserOwnRepos
+	}
+
+	// TODO: check issues, other repos' commits
+
+	// Delete all followers.
+	if _, err = orm.Delete(&Follow{FollowId: user.Id}); err != nil {
+		return err
+	}
+
+	// Delete all feeds.
+	if _, err = orm.Delete(&Action{UserId: user.Id}); err != nil {
+		return err
+	}
+
+	// Delete all watches.
+	if _, err = orm.Delete(&Watch{UserId: user.Id}); err != nil {
+		return err
+	}
+
+	// Delete all accesses.
+	if _, err = orm.Delete(&Access{UserName: user.LowerName}); err != nil {
+		return err
+	}
+
+	// Delete all SSH keys.
+	keys := make([]PublicKey, 0, 10)
+	if err = orm.Find(&keys, &PublicKey{OwnerId: user.Id}); err != nil {
+		return err
+	}
+	for _, key := range keys {
+		if err = DeletePublicKey(&key); err != nil {
+			return err
+		}
+	}
+
+	// Delete user directory.
+	if err = os.RemoveAll(UserPath(user.Name)); err != nil {
+		return err
+	}
+
+	_, err = orm.Delete(user)
+	return err
+}
+
+// UserPath returns the path absolute path of user repositories.
+func UserPath(userName string) string {
+	return filepath.Join(base.RepoRootPath, strings.ToLower(userName))
+}
+
+func GetUserByKeyId(keyId int64) (*User, error) {
+	user := new(User)
+	rawSql := "SELECT a.* FROM `user` AS a, public_key AS b WHERE a.id = b.owner_id AND b.id=?"
+	has, err := orm.Sql(rawSql, keyId).Get(user)
+	if err != nil {
+		return nil, err
+	} else if !has {
+		err = errors.New("not exist key owner")
+		return nil, err
+	}
+	return user, nil
+}
+
+// GetUserById returns the user object by given id if exists.
+func GetUserById(id int64) (*User, error) {
+	user := new(User)
+	has, err := orm.Id(id).Get(user)
+	if err != nil {
+		return nil, err
+	}
+	if !has {
+		return nil, ErrUserNotExist
+	}
+	return user, nil
+}
+
+// GetUserByName returns the user object by given name if exists.
+func GetUserByName(name string) (*User, error) {
+	if len(name) == 0 {
+		return nil, ErrUserNotExist
+	}
+	user := &User{LowerName: strings.ToLower(name)}
+	has, err := orm.Get(user)
+	if err != nil {
+		return nil, err
+	} else if !has {
+		return nil, ErrUserNotExist
+	}
+	return user, nil
+}
+
+// GetUserEmailsByNames returns a slice of e-mails corresponds to names.
+func GetUserEmailsByNames(names []string) []string {
+	mails := make([]string, 0, len(names))
+	for _, name := range names {
+		u, err := GetUserByName(name)
+		if err != nil {
+			continue
+		}
+		mails = append(mails, u.Email)
+	}
+	return mails
+}
+
+// GetUserByEmail returns the user object by given e-mail if exists.
+func GetUserByEmail(email string) (*User, error) {
+	if len(email) == 0 {
+		return nil, ErrUserNotExist
+	}
+	user := &User{Email: strings.ToLower(email)}
+	has, err := orm.Get(user)
+	if err != nil {
+		return nil, err
+	} else if !has {
+		return nil, ErrUserNotExist
+	}
+	return user, nil
+}
+
+// LoginUserPlain validates user by raw user name and password.
+func LoginUserPlain(name, passwd string) (*User, error) {
+	user := User{LowerName: strings.ToLower(name)}
+	has, err := orm.Get(&user)
+	if err != nil {
+		return nil, err
+	} else if !has {
+		return nil, ErrUserNotExist
+	}
+
+	newUser := &User{Passwd: passwd, Salt: user.Salt}
+	newUser.EncodePasswd()
+	if user.Passwd != newUser.Passwd {
+		return nil, ErrUserNotExist
+	}
+	return &user, nil
+}
+
+// Follow is connection request for receiving user notifycation.
+type Follow struct {
+	Id       int64
+	UserId   int64 `xorm:"unique(follow)"`
+	FollowId int64 `xorm:"unique(follow)"`
+}
+
+// FollowUser marks someone be another's follower.
+func FollowUser(userId int64, followId int64) (err error) {
+	session := orm.NewSession()
+	defer session.Close()
+	session.Begin()
+
+	if _, err = session.Insert(&Follow{UserId: userId, FollowId: followId}); err != nil {
+		session.Rollback()
+		return err
+	}
+
+	rawSql := "UPDATE `user` SET num_followers = num_followers + 1 WHERE id = ?"
+	if _, err = session.Exec(rawSql, followId); err != nil {
+		session.Rollback()
+		return err
+	}
+
+	rawSql = "UPDATE `user` SET num_followings = num_followings + 1 WHERE id = ?"
+	if _, err = session.Exec(rawSql, userId); err != nil {
+		session.Rollback()
+		return err
+	}
+	return session.Commit()
+}
+
+// UnFollowUser unmarks someone be another's follower.
+func UnFollowUser(userId int64, unFollowId int64) (err error) {
+	session := orm.NewSession()
+	defer session.Close()
+	session.Begin()
+
+	if _, err = session.Delete(&Follow{UserId: userId, FollowId: unFollowId}); err != nil {
+		session.Rollback()
+		return err
+	}
+
+	rawSql := "UPDATE `user` SET num_followers = num_followers - 1 WHERE id = ?"
+	if _, err = session.Exec(rawSql, unFollowId); err != nil {
+		session.Rollback()
+		return err
+	}
+
+	rawSql = "UPDATE `user` SET num_followings = num_followings - 1 WHERE id = ?"
+	if _, err = session.Exec(rawSql, userId); err != nil {
+		session.Rollback()
+		return err
+	}
+	return session.Commit()
+}

modules/auth/admin.go

@@ -0,0 +1,55 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package auth
+
+import (
+	"net/http"
+	"reflect"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/binding"
+
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+)
+
+type AdminEditUserForm struct {
+	Email    string `form:"email" binding:"Required;Email;MaxSize(50)"`
+	Website  string `form:"website" binding:"MaxSize(50)"`
+	Location string `form:"location" binding:"MaxSize(50)"`
+	Avatar   string `form:"avatar" binding:"Required;Email;MaxSize(50)"`
+	Active   string `form:"active"`
+	Admin    string `form:"admin"`
+}
+
+func (f *AdminEditUserForm) Name(field string) string {
+	names := map[string]string{
+		"Email":    "E-mail address",
+		"Website":  "Website",
+		"Location": "Location",
+		"Avatar":   "Gravatar Email",
+	}
+	return names[field]
+}
+
+func (f *AdminEditUserForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
+	if req.Method == "GET" || errors.Count() == 0 {
+		return
+	}
+
+	data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
+	data["HasError"] = true
+	AssignForm(f, data)
+
+	if len(errors.Overall) > 0 {
+		for _, err := range errors.Overall {
+			log.Error("AdminEditUserForm.Validate: %v", err)
+		}
+		return
+	}
+
+	validate(errors, data, f)
+}

modules/auth/auth.go

@@ -0,0 +1,214 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package auth
+
+import (
+	"net/http"
+	"reflect"
+	"strings"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/binding"
+
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+)
+
+// Web form interface.
+type Form interface {
+	Name(field string) string
+}
+
+type RegisterForm struct {
+	UserName     string `form:"username" binding:"Required;AlphaDash;MaxSize(30)"`
+	Email        string `form:"email" binding:"Required;Email;MaxSize(50)"`
+	Password     string `form:"passwd" binding:"Required;MinSize(6);MaxSize(30)"`
+	RetypePasswd string `form:"retypepasswd"`
+}
+
+func (f *RegisterForm) Name(field string) string {
+	names := map[string]string{
+		"UserName":     "Username",
+		"Email":        "E-mail address",
+		"Password":     "Password",
+		"RetypePasswd": "Re-type password",
+	}
+	return names[field]
+}
+
+func (f *RegisterForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
+	if req.Method == "GET" || errors.Count() == 0 {
+		return
+	}
+
+	data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
+	data["HasError"] = true
+	AssignForm(f, data)
+
+	if len(errors.Overall) > 0 {
+		for _, err := range errors.Overall {
+			log.Error("RegisterForm.Validate: %v", err)
+		}
+		return
+	}
+
+	validate(errors, data, f)
+}
+
+type LogInForm struct {
+	UserName string `form:"username" binding:"Required;AlphaDash;MaxSize(30)"`
+	Password string `form:"passwd" binding:"Required;MinSize(6);MaxSize(30)"`
+	Remember string `form:"remember"`
+}
+
+func (f *LogInForm) Name(field string) string {
+	names := map[string]string{
+		"UserName": "Username",
+		"Password": "Password",
+	}
+	return names[field]
+}
+
+func (f *LogInForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
+	if req.Method == "GET" || errors.Count() == 0 {
+		return
+	}
+
+	data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
+	data["HasError"] = true
+	AssignForm(f, data)
+
+	if len(errors.Overall) > 0 {
+		for _, err := range errors.Overall {
+			log.Error("LogInForm.Validate: %v", err)
+		}
+		return
+	}
+
+	validate(errors, data, f)
+}
+
+func getMinMaxSize(field reflect.StructField) string {
+	for _, rule := range strings.Split(field.Tag.Get("binding"), ";") {
+		if strings.HasPrefix(rule, "MinSize(") || strings.HasPrefix(rule, "MaxSize(") {
+			return rule[8 : len(rule)-1]
+		}
+	}
+	return ""
+}
+
+func validate(errors *binding.Errors, data base.TmplData, form Form) {
+	typ := reflect.TypeOf(form)
+	val := reflect.ValueOf(form)
+
+	if typ.Kind() == reflect.Ptr {
+		typ = typ.Elem()
+		val = val.Elem()
+	}
+
+	for i := 0; i < typ.NumField(); i++ {
+		field := typ.Field(i)
+
+		fieldName := field.Tag.Get("form")
+		// Allow ignored fields in the struct
+		if fieldName == "-" {
+			continue
+		}
+
+		if err, ok := errors.Fields[field.Name]; ok {
+			data["Err_"+field.Name] = true
+			switch err {
+			case binding.RequireError:
+				data["ErrorMsg"] = form.Name(field.Name) + " cannot be empty"
+			case binding.AlphaDashError:
+				data["ErrorMsg"] = form.Name(field.Name) + " must be valid alpha or numeric or dash(-_) characters"
+			case binding.MinSizeError:
+				data["ErrorMsg"] = form.Name(field.Name) + " must contain at least " + getMinMaxSize(field) + " characters"
+			case binding.MaxSizeError:
+				data["ErrorMsg"] = form.Name(field.Name) + " must contain at most " + getMinMaxSize(field) + " characters"
+			case binding.EmailError:
+				data["ErrorMsg"] = form.Name(field.Name) + " is not valid"
+			default:
+				data["ErrorMsg"] = "Unknown error: " + err
+			}
+			return
+		}
+	}
+}
+
+// AssignForm assign form values back to the template data.
+func AssignForm(form interface{}, data base.TmplData) {
+	typ := reflect.TypeOf(form)
+	val := reflect.ValueOf(form)
+
+	if typ.Kind() == reflect.Ptr {
+		typ = typ.Elem()
+		val = val.Elem()
+	}
+
+	for i := 0; i < typ.NumField(); i++ {
+		field := typ.Field(i)
+
+		fieldName := field.Tag.Get("form")
+		// Allow ignored fields in the struct
+		if fieldName == "-" {
+			continue
+		}
+
+		data[fieldName] = val.Field(i).Interface()
+	}
+}
+
+type InstallForm struct {
+	Database        string `form:"database" binding:"Required"`
+	Host            string `form:"host"`
+	User            string `form:"user"`
+	Passwd          string `form:"passwd"`
+	DatabaseName    string `form:"database_name"`
+	SslMode         string `form:"ssl_mode"`
+	DatabasePath    string `form:"database_path"`
+	RepoRootPath    string `form:"repo_path"`
+	RunUser         string `form:"run_user"`
+	Domain          string `form:"domain"`
+	AppUrl          string `form:"app_url"`
+	AdminName       string `form:"admin_name" binding:"Required"`
+	AdminPasswd     string `form:"admin_pwd" binding:"Required;MinSize(6);MaxSize(30)"`
+	AdminEmail      string `form:"admin_email" binding:"Required;Email;MaxSize(50)"`
+	SmtpHost        string `form:"smtp_host"`
+	SmtpEmail       string `form:"mailer_user"`
+	SmtpPasswd      string `form:"mailer_pwd"`
+	RegisterConfirm string `form:"register_confirm"`
+	MailNotify      string `form:"mail_notify"`
+}
+
+func (f *InstallForm) Name(field string) string {
+	names := map[string]string{
+		"Database":    "Database name",
+		"AdminName":   "Admin user name",
+		"AdminPasswd": "Admin password",
+		"AdminEmail":  "Admin e-maill address",
+	}
+	return names[field]
+}
+
+func (f *InstallForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
+	if req.Method == "GET" || errors.Count() == 0 {
+		return
+	}
+
+	data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
+	data["HasError"] = true
+	AssignForm(f, data)
+
+	if len(errors.Overall) > 0 {
+		for _, err := range errors.Overall {
+			log.Error("InstallForm.Validate: %v", err)
+		}
+		return
+	}
+
+	validate(errors, data, f)
+}

modules/auth/issue.go

@@ -0,0 +1,51 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package auth
+
+import (
+	"net/http"
+	"reflect"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/binding"
+
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+)
+
+type CreateIssueForm struct {
+	IssueName   string `form:"title" binding:"Required;MaxSize(50)"`
+	MilestoneId int64  `form:"milestoneid"`
+	AssigneeId  int64  `form:"assigneeid"`
+	Labels      string `form:"labels"`
+	Content     string `form:"content"`
+}
+
+func (f *CreateIssueForm) Name(field string) string {
+	names := map[string]string{
+		"IssueName": "Issue name",
+	}
+	return names[field]
+}
+
+func (f *CreateIssueForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
+	if req.Method == "GET" || errors.Count() == 0 {
+		return
+	}
+
+	data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
+	data["HasError"] = true
+	AssignForm(f, data)
+
+	if len(errors.Overall) > 0 {
+		for _, err := range errors.Overall {
+			log.Error("CreateIssueForm.Validate: %v", err)
+		}
+		return
+	}
+
+	validate(errors, data, f)
+}

modules/auth/repo.go

@@ -0,0 +1,53 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package auth
+
+import (
+	"net/http"
+	"reflect"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/binding"
+
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+)
+
+type CreateRepoForm struct {
+	RepoName    string `form:"repo" binding:"Required;AlphaDash"`
+	Visibility  string `form:"visibility"`
+	Description string `form:"desc" binding:"MaxSize(100)"`
+	Language    string `form:"language"`
+	License     string `form:"license"`
+	InitReadme  string `form:"initReadme"`
+}
+
+func (f *CreateRepoForm) Name(field string) string {
+	names := map[string]string{
+		"RepoName":    "Repository name",
+		"Description": "Description",
+	}
+	return names[field]
+}
+
+func (f *CreateRepoForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
+	if req.Method == "GET" || errors.Count() == 0 {
+		return
+	}
+
+	data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
+	data["HasError"] = true
+	AssignForm(f, data)
+
+	if len(errors.Overall) > 0 {
+		for _, err := range errors.Overall {
+			log.Error("CreateRepoForm.Validate: %v", err)
+		}
+		return
+	}
+
+	validate(errors, data, f)
+}

modules/auth/setting.go

@@ -0,0 +1,55 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package auth
+
+import (
+	"net/http"
+	"reflect"
+	"strings"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/binding"
+
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+)
+
+type AddSSHKeyForm struct {
+	KeyName    string `form:"keyname" binding:"Required"`
+	KeyContent string `form:"key_content" binding:"Required"`
+}
+
+func (f *AddSSHKeyForm) Name(field string) string {
+	names := map[string]string{
+		"KeyName":    "SSH key name",
+		"KeyContent": "SSH key content",
+	}
+	return names[field]
+}
+
+func (f *AddSSHKeyForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
+	data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
+	AssignForm(f, data)
+
+	if req.Method == "GET" || errors.Count() == 0 {
+		if req.Method == "POST" &&
+			(len(f.KeyContent) < 100 || !strings.HasPrefix(f.KeyContent, "ssh-rsa")) {
+			data["HasError"] = true
+			data["ErrorMsg"] = "SSH key content is not valid"
+		}
+		return
+	}
+
+	data["HasError"] = true
+	if len(errors.Overall) > 0 {
+		for _, err := range errors.Overall {
+			log.Error("AddSSHKeyForm.Validate: %v", err)
+		}
+		return
+	}
+
+	validate(errors, data, f)
+}

modules/auth/user.go

@@ -0,0 +1,145 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package auth
+
+import (
+	"net/http"
+	"reflect"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/binding"
+	"github.com/gogits/session"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+)
+
+// SignedInId returns the id of signed in user.
+func SignedInId(session session.SessionStore) int64 {
+	if !models.HasEngine {
+		return 0
+	}
+
+	userId := session.Get("userId")
+	if userId == nil {
+		return 0
+	}
+	if s, ok := userId.(int64); ok {
+		if _, err := models.GetUserById(s); err != nil {
+			return 0
+		}
+		return s
+	}
+	return 0
+}
+
+// SignedInName returns the name of signed in user.
+func SignedInName(session session.SessionStore) string {
+	userName := session.Get("userName")
+	if userName == nil {
+		return ""
+	}
+	if s, ok := userName.(string); ok {
+		return s
+	}
+	return ""
+}
+
+// SignedInUser returns the user object of signed user.
+func SignedInUser(session session.SessionStore) *models.User {
+	id := SignedInId(session)
+	if id <= 0 {
+		return nil
+	}
+
+	user, err := models.GetUserById(id)
+	if err != nil {
+		log.Error("user.SignedInUser: %v", err)
+		return nil
+	}
+	return user
+}
+
+// IsSignedIn check if any user has signed in.
+func IsSignedIn(session session.SessionStore) bool {
+	return SignedInId(session) > 0
+}
+
+type FeedsForm struct {
+	UserId int64 `form:"userid" binding:"Required"`
+	Page   int64 `form:"p"`
+}
+
+type UpdateProfileForm struct {
+	UserName string `form:"username" binding:"Required;AlphaDash;MaxSize(30)"`
+	Email    string `form:"email" binding:"Required;Email;MaxSize(50)"`
+	Website  string `form:"website" binding:"MaxSize(50)"`
+	Location string `form:"location" binding:"MaxSize(50)"`
+	Avatar   string `form:"avatar" binding:"Required;Email;MaxSize(50)"`
+}
+
+func (f *UpdateProfileForm) Name(field string) string {
+	names := map[string]string{
+		"UserName": "Username",
+		"Email":    "E-mail address",
+		"Website":  "Website",
+		"Location": "Location",
+		"Avatar":   "Gravatar Email",
+	}
+	return names[field]
+}
+
+func (f *UpdateProfileForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
+	if req.Method == "GET" || errors.Count() == 0 {
+		return
+	}
+
+	data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
+	data["HasError"] = true
+
+	if len(errors.Overall) > 0 {
+		for _, err := range errors.Overall {
+			log.Error("UpdateProfileForm.Validate: %v", err)
+		}
+		return
+	}
+
+	validate(errors, data, f)
+}
+
+type UpdatePasswdForm struct {
+	OldPasswd    string `form:"oldpasswd" binding:"Required;MinSize(6);MaxSize(30)"`
+	NewPasswd    string `form:"newpasswd" binding:"Required;MinSize(6);MaxSize(30)"`
+	RetypePasswd string `form:"retypepasswd"`
+}
+
+func (f *UpdatePasswdForm) Name(field string) string {
+	names := map[string]string{
+		"OldPasswd":    "Old password",
+		"NewPasswd":    "New password",
+		"RetypePasswd": "Re-type password",
+	}
+	return names[field]
+}
+
+func (f *UpdatePasswdForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
+	if req.Method == "GET" || errors.Count() == 0 {
+		return
+	}
+
+	data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
+	data["HasError"] = true
+
+	if len(errors.Overall) > 0 {
+		for _, err := range errors.Overall {
+			log.Error("UpdatePasswdForm.Validate: %v", err)
+		}
+		return
+	}
+
+	validate(errors, data, f)
+}

modules/avatar/avatar.go

@@ -0,0 +1,296 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+// for www.gravatar.com image cache
+
+/*
+It is recommend to use this way
+
+	cacheDir := "./cache"
+	defaultImg := "./default.jpg"
+	http.Handle("/avatar/", avatar.CacheServer(cacheDir, defaultImg))
+*/
+package avatar
+
+import (
+	"crypto/md5"
+	"encoding/hex"
+	"errors"
+	"fmt"
+	"image"
+	"image/jpeg"
+	"image/png"
+	"io"
+	"net/http"
+	"net/url"
+	"os"
+	"path/filepath"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/nfnt/resize"
+
+	"github.com/gogits/gogs/modules/log"
+)
+
+var (
+	gravatar = "http://www.gravatar.com/avatar"
+)
+
+// hash email to md5 string
+// keep this func in order to make this package indenpent
+func HashEmail(email string) string {
+	h := md5.New()
+	h.Write([]byte(strings.ToLower(email)))
+	return hex.EncodeToString(h.Sum(nil))
+}
+
+// Avatar represents the avatar object.
+type Avatar struct {
+	Hash           string
+	AlterImage     string // image path
+	cacheDir       string // image save dir
+	reqParams      string
+	imagePath      string
+	expireDuration time.Duration
+}
+
+func New(hash string, cacheDir string) *Avatar {
+	return &Avatar{
+		Hash:           hash,
+		cacheDir:       cacheDir,
+		expireDuration: time.Minute * 10,
+		reqParams: url.Values{
+			"d":    {"retro"},
+			"size": {"200"},
+			"r":    {"pg"}}.Encode(),
+		imagePath: filepath.Join(cacheDir, hash+".image"), //maybe png or jpeg
+	}
+}
+
+func (this *Avatar) HasCache() bool {
+	fileInfo, err := os.Stat(this.imagePath)
+	return err == nil && fileInfo.Mode().IsRegular()
+}
+
+func (this *Avatar) Modtime() (modtime time.Time, err error) {
+	fileInfo, err := os.Stat(this.imagePath)
+	if err != nil {
+		return
+	}
+	return fileInfo.ModTime(), nil
+}
+
+func (this *Avatar) Expired() bool {
+	modtime, err := this.Modtime()
+	return err != nil || time.Since(modtime) > this.expireDuration
+}
+
+// default image format: jpeg
+func (this *Avatar) Encode(wr io.Writer, size int) (err error) {
+	var img image.Image
+	decodeImageFile := func(file string) (img image.Image, err error) {
+		fd, err := os.Open(file)
+		if err != nil {
+			return
+		}
+		defer fd.Close()
+
+		if img, err = jpeg.Decode(fd); err != nil {
+			fd.Seek(0, os.SEEK_SET)
+			img, err = png.Decode(fd)
+		}
+		return
+	}
+	imgPath := this.imagePath
+	if !this.HasCache() {
+		if this.AlterImage == "" {
+			return errors.New("request image failed, and no alt image offered")
+		}
+		imgPath = this.AlterImage
+	}
+
+	if img, err = decodeImageFile(imgPath); err != nil {
+		return
+	}
+	m := resize.Resize(uint(size), 0, img, resize.Lanczos3)
+	return jpeg.Encode(wr, m, nil)
+}
+
+// get image from gravatar.com
+func (this *Avatar) Update() {
+	thunder.Fetch(gravatar+"/"+this.Hash+"?"+this.reqParams,
+		this.imagePath)
+}
+
+func (this *Avatar) UpdateTimeout(timeout time.Duration) (err error) {
+	select {
+	case <-time.After(timeout):
+		err = fmt.Errorf("get gravatar image %s timeout", this.Hash)
+	case err = <-thunder.GoFetch(gravatar+"/"+this.Hash+"?"+this.reqParams,
+		this.imagePath):
+	}
+	return err
+}
+
+type service struct {
+	cacheDir string
+	altImage string
+}
+
+func (this *service) mustInt(r *http.Request, defaultValue int, keys ...string) (v int) {
+	for _, k := range keys {
+		if _, err := fmt.Sscanf(r.FormValue(k), "%d", &v); err == nil {
+			defaultValue = v
+		}
+	}
+	return defaultValue
+}
+
+func (this *service) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	urlPath := r.URL.Path
+	hash := urlPath[strings.LastIndex(urlPath, "/")+1:]
+	size := this.mustInt(r, 80, "s", "size") // default size = 80*80
+
+	avatar := New(hash, this.cacheDir)
+	avatar.AlterImage = this.altImage
+	if avatar.Expired() {
+		err := avatar.UpdateTimeout(time.Millisecond * 500)
+		if err != nil {
+			log.Trace("avatar update error: %v", err)
+		}
+	}
+	if modtime, err := avatar.Modtime(); err == nil {
+		etag := fmt.Sprintf("size(%d)", size)
+		if t, err := time.Parse(http.TimeFormat, r.Header.Get("If-Modified-Since")); err == nil && modtime.Before(t.Add(1*time.Second)) && etag == r.Header.Get("If-None-Match") {
+			h := w.Header()
+			delete(h, "Content-Type")
+			delete(h, "Content-Length")
+			w.WriteHeader(http.StatusNotModified)
+			return
+		}
+		w.Header().Set("Last-Modified", modtime.UTC().Format(http.TimeFormat))
+		w.Header().Set("ETag", etag)
+	}
+	w.Header().Set("Content-Type", "image/jpeg")
+
+	if err := avatar.Encode(w, size); err != nil {
+		log.Warn("avatar encode error: %v", err)
+		w.WriteHeader(500)
+	}
+}
+
+// http.Handle("/avatar/", avatar.CacheServer("./cache"))
+func CacheServer(cacheDir string, defaultImgPath string) http.Handler {
+	return &service{
+		cacheDir: cacheDir,
+		altImage: defaultImgPath,
+	}
+}
+
+// thunder downloader
+var thunder = &Thunder{QueueSize: 10}
+
+type Thunder struct {
+	QueueSize int // download queue size
+	q         chan *thunderTask
+	once      sync.Once
+}
+
+func (t *Thunder) init() {
+	if t.QueueSize < 1 {
+		t.QueueSize = 1
+	}
+	t.q = make(chan *thunderTask, t.QueueSize)
+	for i := 0; i < t.QueueSize; i++ {
+		go func() {
+			for {
+				task := <-t.q
+				task.Fetch()
+			}
+		}()
+	}
+}
+
+func (t *Thunder) Fetch(url string, saveFile string) error {
+	t.once.Do(t.init)
+	task := &thunderTask{
+		Url:      url,
+		SaveFile: saveFile,
+	}
+	task.Add(1)
+	t.q <- task
+	task.Wait()
+	return task.err
+}
+
+func (t *Thunder) GoFetch(url, saveFile string) chan error {
+	c := make(chan error)
+	go func() {
+		c <- t.Fetch(url, saveFile)
+	}()
+	return c
+}
+
+// thunder download
+type thunderTask struct {
+	Url      string
+	SaveFile string
+	sync.WaitGroup
+	err error
+}
+
+func (this *thunderTask) Fetch() {
+	this.err = this.fetch()
+	this.Done()
+}
+
+var client = &http.Client{}
+
+func (this *thunderTask) fetch() error {
+	req, _ := http.NewRequest("GET", this.Url, nil)
+	req.Header.Set("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/jpeg,image/png,*/*;q=0.8")
+	req.Header.Set("Accept-Encoding", "deflate,sdch")
+	req.Header.Set("Accept-Language", "zh-CN,zh;q=0.8")
+	req.Header.Set("Cache-Control", "no-cache")
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.154 Safari/537.36")
+	resp, err := client.Do(req)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != 200 {
+		return fmt.Errorf("status code: %d", resp.StatusCode)
+	}
+
+	/*
+		log.Println("headers:", resp.Header)
+		switch resp.Header.Get("Content-Type") {
+		case "image/jpeg":
+			this.SaveFile += ".jpeg"
+		case "image/png":
+			this.SaveFile += ".png"
+		}
+	*/
+	/*
+		imgType := resp.Header.Get("Content-Type")
+		if imgType != "image/jpeg" && imgType != "image/png" {
+			return errors.New("not png or jpeg")
+		}
+	*/
+
+	tmpFile := this.SaveFile + ".part" // mv to destination when finished
+	fd, err := os.Create(tmpFile)
+	if err != nil {
+		return err
+	}
+	_, err = io.Copy(fd, resp.Body)
+	fd.Close()
+	if err != nil {
+		os.Remove(tmpFile)
+		return err
+	}
+	return os.Rename(tmpFile, this.SaveFile)
+}

modules/avatar/avatar_test.go

@@ -0,0 +1,61 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+package avatar_test
+
+import (
+	"errors"
+	"os"
+	"strconv"
+	"testing"
+	"time"
+
+	"github.com/gogits/gogs/modules/avatar"
+	"github.com/gogits/gogs/modules/log"
+)
+
+const TMPDIR = "test-avatar"
+
+func TestFetch(t *testing.T) {
+	os.Mkdir(TMPDIR, 0755)
+	defer os.RemoveAll(TMPDIR)
+
+	hash := avatar.HashEmail("ssx205@gmail.com")
+	a := avatar.New(hash, TMPDIR)
+	a.UpdateTimeout(time.Millisecond * 200)
+}
+
+func TestFetchMany(t *testing.T) {
+	os.Mkdir(TMPDIR, 0755)
+	defer os.RemoveAll(TMPDIR)
+
+	t.Log("start")
+	var n = 5
+	ch := make(chan bool, n)
+	for i := 0; i < n; i++ {
+		go func(i int) {
+			hash := avatar.HashEmail(strconv.Itoa(i) + "ssx205@gmail.com")
+			a := avatar.New(hash, TMPDIR)
+			a.Update()
+			t.Log("finish", hash)
+			ch <- true
+		}(i)
+	}
+	for i := 0; i < n; i++ {
+		<-ch
+	}
+	t.Log("end")
+}
+
+// cat
+// wget http://www.artsjournal.com/artfulmanager/wp/wp-content/uploads/2013/12/200x200xmirror_cat.jpg.pagespeed.ic.GOZSv6v1_H.jpg -O default.jpg
+/*
+func TestHttp(t *testing.T) {
+	http.Handle("/", avatar.CacheServer("./", "default.jpg"))
+	http.ListenAndServe(":8001", nil)
+}
+*/
+
+func TestLogTrace(t *testing.T) {
+	log.Trace("%v", errors.New("console log test"))
+}

modules/base/base.go

@@ -0,0 +1,10 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package base
+
+type (
+	// Type TmplData represents data in the templates.
+	TmplData map[string]interface{}
+)

modules/base/conf.go

@@ -0,0 +1,340 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package base
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"path"
+	"path/filepath"
+	"strings"
+
+	"github.com/Unknwon/com"
+	"github.com/Unknwon/goconfig"
+	qlog "github.com/qiniu/log"
+
+	"github.com/gogits/cache"
+	"github.com/gogits/session"
+
+	"github.com/gogits/gogs/modules/log"
+)
+
+// Mailer represents mail service.
+type Mailer struct {
+	Name         string
+	Host         string
+	User, Passwd string
+}
+
+// Oauther represents oauth service.
+type Oauther struct {
+	GitHub struct {
+		Enabled                bool
+		ClientId, ClientSecret string
+		Scopes                 string
+	}
+}
+
+var (
+	AppVer       string
+	AppName      string
+	AppLogo      string
+	AppUrl       string
+	IsProdMode   bool
+	Domain       string
+	SecretKey    string
+	RunUser      string
+	RepoRootPath string
+
+	InstallLock bool
+
+	LogInRememberDays  int
+	CookieUserName     string
+	CookieRememberName string
+
+	Cfg          *goconfig.ConfigFile
+	MailService  *Mailer
+	OauthService *Oauther
+
+	LogMode   string
+	LogConfig string
+
+	Cache        cache.Cache
+	CacheAdapter string
+	CacheConfig  string
+
+	SessionProvider string
+	SessionConfig   *session.Config
+	SessionManager  *session.Manager
+
+	PictureService string
+)
+
+var Service struct {
+	RegisterEmailConfirm   bool
+	DisenableRegisteration bool
+	RequireSignInView      bool
+	EnableCacheAvatar      bool
+	NotifyMail             bool
+	ActiveCodeLives        int
+	ResetPwdCodeLives      int
+}
+
+func ExecDir() (string, error) {
+	file, err := exec.LookPath(os.Args[0])
+	if err != nil {
+		return "", err
+	}
+	p, err := filepath.Abs(file)
+	if err != nil {
+		return "", err
+	}
+	return path.Dir(strings.Replace(p, "\\", "/", -1)), nil
+}
+
+var logLevels = map[string]string{
+	"Trace":    "0",
+	"Debug":    "1",
+	"Info":     "2",
+	"Warn":     "3",
+	"Error":    "4",
+	"Critical": "5",
+}
+
+func newService() {
+	Service.ActiveCodeLives = Cfg.MustInt("service", "ACTIVE_CODE_LIVE_MINUTES", 180)
+	Service.ResetPwdCodeLives = Cfg.MustInt("service", "RESET_PASSWD_CODE_LIVE_MINUTES", 180)
+	Service.DisenableRegisteration = Cfg.MustBool("service", "DISENABLE_REGISTERATION", false)
+	Service.RequireSignInView = Cfg.MustBool("service", "REQUIRE_SIGNIN_VIEW", false)
+	Service.EnableCacheAvatar = Cfg.MustBool("service", "ENABLE_CACHE_AVATAR", false)
+}
+
+func newLogService() {
+	// Get and check log mode.
+	LogMode = Cfg.MustValue("log", "MODE", "console")
+	modeSec := "log." + LogMode
+	if _, err := Cfg.GetSection(modeSec); err != nil {
+		qlog.Fatalf("Unknown log mode: %s\n", LogMode)
+	}
+
+	// Log level.
+	levelName := Cfg.MustValue("log."+LogMode, "LEVEL", "Trace")
+	level, ok := logLevels[levelName]
+	if !ok {
+		qlog.Fatalf("Unknown log level: %s\n", levelName)
+	}
+
+	// Generate log configuration.
+	switch LogMode {
+	case "console":
+		LogConfig = fmt.Sprintf(`{"level":%s}`, level)
+	case "file":
+		logPath := Cfg.MustValue(modeSec, "FILE_NAME", "log/gogs.log")
+		os.MkdirAll(path.Dir(logPath), os.ModePerm)
+		LogConfig = fmt.Sprintf(
+			`{"level":%s,"filename":"%s","rotate":%v,"maxlines":%d,"maxsize":%d,"daily":%v,"maxdays":%d}`, level,
+			logPath,
+			Cfg.MustBool(modeSec, "LOG_ROTATE", true),
+			Cfg.MustInt(modeSec, "MAX_LINES", 1000000),
+			1<<uint(Cfg.MustInt(modeSec, "MAX_SIZE_SHIFT", 28)),
+			Cfg.MustBool(modeSec, "DAILY_ROTATE", true),
+			Cfg.MustInt(modeSec, "MAX_DAYS", 7))
+	case "conn":
+		LogConfig = fmt.Sprintf(`{"level":"%s","reconnectOnMsg":%v,"reconnect":%v,"net":"%s","addr":"%s"}`, level,
+			Cfg.MustBool(modeSec, "RECONNECT_ON_MSG", false),
+			Cfg.MustBool(modeSec, "RECONNECT", false),
+			Cfg.MustValue(modeSec, "PROTOCOL", "tcp"),
+			Cfg.MustValue(modeSec, "ADDR", ":7020"))
+	case "smtp":
+		LogConfig = fmt.Sprintf(`{"level":"%s","username":"%s","password":"%s","host":"%s","sendTos":"%s","subject":"%s"}`, level,
+			Cfg.MustValue(modeSec, "USER", "example@example.com"),
+			Cfg.MustValue(modeSec, "PASSWD", "******"),
+			Cfg.MustValue(modeSec, "HOST", "127.0.0.1:25"),
+			Cfg.MustValue(modeSec, "RECEIVERS", "[]"),
+			Cfg.MustValue(modeSec, "SUBJECT", "Diagnostic message from serve"))
+	case "database":
+		LogConfig = fmt.Sprintf(`{"level":"%s","driver":"%s","conn":"%s"}`, level,
+			Cfg.MustValue(modeSec, "Driver"),
+			Cfg.MustValue(modeSec, "CONN"))
+	}
+
+	log.Info("%s %s", AppName, AppVer)
+	log.NewLogger(Cfg.MustInt64("log", "BUFFER_LEN", 10000), LogMode, LogConfig)
+	log.Info("Log Mode: %s(%s)", strings.Title(LogMode), levelName)
+}
+
+func newCacheService() {
+	CacheAdapter = Cfg.MustValue("cache", "ADAPTER", "memory")
+
+	switch CacheAdapter {
+	case "memory":
+		CacheConfig = fmt.Sprintf(`{"interval":%d}`, Cfg.MustInt("cache", "INTERVAL", 60))
+	case "redis", "memcache":
+		CacheConfig = fmt.Sprintf(`{"conn":"%s"}`, Cfg.MustValue("cache", "HOST"))
+	default:
+		qlog.Fatalf("Unknown cache adapter: %s\n", CacheAdapter)
+	}
+
+	var err error
+	Cache, err = cache.NewCache(CacheAdapter, CacheConfig)
+	if err != nil {
+		qlog.Fatalf("Init cache system failed, adapter: %s, config: %s, %v\n",
+			CacheAdapter, CacheConfig, err)
+	}
+
+	log.Info("Cache Service Enabled")
+}
+
+func newSessionService() {
+	SessionProvider = Cfg.MustValue("session", "PROVIDER", "memory")
+
+	SessionConfig = new(session.Config)
+	SessionConfig.ProviderConfig = Cfg.MustValue("session", "PROVIDER_CONFIG")
+	SessionConfig.CookieName = Cfg.MustValue("session", "COOKIE_NAME", "i_like_gogits")
+	SessionConfig.CookieSecure = Cfg.MustBool("session", "COOKIE_SECURE")
+	SessionConfig.EnableSetCookie = Cfg.MustBool("session", "ENABLE_SET_COOKIE", true)
+	SessionConfig.GcIntervalTime = Cfg.MustInt64("session", "GC_INTERVAL_TIME", 86400)
+	SessionConfig.SessionLifeTime = Cfg.MustInt64("session", "SESSION_LIFE_TIME", 86400)
+	SessionConfig.SessionIDHashFunc = Cfg.MustValue("session", "SESSION_ID_HASHFUNC", "sha1")
+	SessionConfig.SessionIDHashKey = Cfg.MustValue("session", "SESSION_ID_HASHKEY")
+
+	if SessionProvider == "file" {
+		os.MkdirAll(path.Dir(SessionConfig.ProviderConfig), os.ModePerm)
+	}
+
+	var err error
+	SessionManager, err = session.NewManager(SessionProvider, *SessionConfig)
+	if err != nil {
+		qlog.Fatalf("Init session system failed, provider: %s, %v\n",
+			SessionProvider, err)
+	}
+
+	log.Info("Session Service Enabled")
+}
+
+func newMailService() {
+	// Check mailer setting.
+	if !Cfg.MustBool("mailer", "ENABLED") {
+		return
+	}
+
+	MailService = &Mailer{
+		Name:   Cfg.MustValue("mailer", "NAME", AppName),
+		Host:   Cfg.MustValue("mailer", "HOST"),
+		User:   Cfg.MustValue("mailer", "USER"),
+		Passwd: Cfg.MustValue("mailer", "PASSWD"),
+	}
+	log.Info("Mail Service Enabled")
+}
+
+func newRegisterMailService() {
+	if !Cfg.MustBool("service", "REGISTER_EMAIL_CONFIRM") {
+		return
+	} else if MailService == nil {
+		log.Warn("Register Mail Service: Mail Service is not enabled")
+		return
+	}
+	Service.RegisterEmailConfirm = true
+	log.Info("Register Mail Service Enabled")
+}
+
+func newNotifyMailService() {
+	if !Cfg.MustBool("service", "ENABLE_NOTIFY_MAIL") {
+		return
+	} else if MailService == nil {
+		log.Warn("Notify Mail Service: Mail Service is not enabled")
+		return
+	}
+	Service.NotifyMail = true
+	log.Info("Notify Mail Service Enabled")
+}
+
+func newOauthService() {
+	if !Cfg.MustBool("oauth", "ENABLED") {
+		return
+	}
+
+	OauthService = &Oauther{}
+	oauths := make([]string, 0, 10)
+
+	// GitHub.
+	if Cfg.MustBool("oauth.github", "ENABLED") {
+		OauthService.GitHub.Enabled = true
+		OauthService.GitHub.ClientId = Cfg.MustValue("oauth.github", "CLIENT_ID")
+		OauthService.GitHub.ClientSecret = Cfg.MustValue("oauth.github", "CLIENT_SECRET")
+		OauthService.GitHub.Scopes = Cfg.MustValue("oauth.github", "SCOPES")
+		oauths = append(oauths, "GitHub")
+	}
+
+	log.Info("Oauth Service Enabled %s", oauths)
+}
+
+func NewConfigContext() {
+	//var err error
+	workDir, err := ExecDir()
+	if err != nil {
+		qlog.Fatalf("Fail to get work directory: %s\n", err)
+	}
+
+	cfgPath := filepath.Join(workDir, "conf/app.ini")
+	Cfg, err = goconfig.LoadConfigFile(cfgPath)
+	if err != nil {
+		qlog.Fatalf("Cannot load config file(%s): %v\n", cfgPath, err)
+	}
+	Cfg.BlockMode = false
+
+	cfgPath = filepath.Join(workDir, "custom/conf/app.ini")
+	if com.IsFile(cfgPath) {
+		if err = Cfg.AppendFiles(cfgPath); err != nil {
+			qlog.Fatalf("Cannot load config file(%s): %v\n", cfgPath, err)
+		}
+	}
+
+	AppName = Cfg.MustValue("", "APP_NAME", "Gogs: Go Git Service")
+	AppLogo = Cfg.MustValue("", "APP_LOGO", "img/favicon.png")
+	AppUrl = Cfg.MustValue("server", "ROOT_URL")
+	Domain = Cfg.MustValue("server", "DOMAIN")
+	SecretKey = Cfg.MustValue("security", "SECRET_KEY")
+
+	InstallLock = Cfg.MustBool("security", "INSTALL_LOCK", false)
+
+	RunUser = Cfg.MustValue("", "RUN_USER")
+	curUser := os.Getenv("USERNAME")
+	if len(curUser) == 0 {
+		curUser = os.Getenv("USER")
+	}
+	// Does not check run user when the install lock is off.
+	if InstallLock && RunUser != curUser {
+		qlog.Fatalf("Expect user(%s) but current user is: %s\n", RunUser, curUser)
+	}
+
+	LogInRememberDays = Cfg.MustInt("security", "LOGIN_REMEMBER_DAYS")
+	CookieUserName = Cfg.MustValue("security", "COOKIE_USERNAME")
+	CookieRememberName = Cfg.MustValue("security", "COOKIE_REMEMBER_NAME")
+
+	PictureService = Cfg.MustValue("picture", "SERVICE")
+
+	// Determine and create root git reposiroty path.
+	homeDir, err := com.HomeDir()
+	if err != nil {
+		qlog.Fatalf("Fail to get home directory): %v\n", err)
+	}
+	RepoRootPath = Cfg.MustValue("repository", "ROOT", filepath.Join(homeDir, "gogs-repositories"))
+	if err = os.MkdirAll(RepoRootPath, os.ModePerm); err != nil {
+		qlog.Fatalf("Fail to create RepoRootPath(%s): %v\n", RepoRootPath, err)
+	}
+}
+
+func NewServices() {
+	newService()
+	newLogService()
+	newCacheService()
+	newSessionService()
+	newMailService()
+	newRegisterMailService()
+	newNotifyMailService()
+	newOauthService()
+}

modules/base/markdown.go

@@ -0,0 +1,168 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package base
+
+import (
+	"bytes"
+	"fmt"
+	"net/http"
+	"path"
+	"path/filepath"
+	"regexp"
+	"strings"
+
+	"github.com/gogits/gfm"
+)
+
+func isletter(c byte) bool {
+	return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')
+}
+
+func isalnum(c byte) bool {
+	return (c >= '0' && c <= '9') || isletter(c)
+}
+
+var validLinks = [][]byte{[]byte("http://"), []byte("https://"), []byte("ftp://"), []byte("mailto://")}
+
+func isLink(link []byte) bool {
+	for _, prefix := range validLinks {
+		if len(link) > len(prefix) && bytes.Equal(bytes.ToLower(link[:len(prefix)]), prefix) && isalnum(link[len(prefix)]) {
+			return true
+		}
+	}
+
+	return false
+}
+
+func IsMarkdownFile(name string) bool {
+	name = strings.ToLower(name)
+	switch filepath.Ext(name) {
+	case ".md", ".markdown", ".mdown":
+		return true
+	}
+	return false
+}
+
+func IsTextFile(data []byte) (string, bool) {
+	contentType := http.DetectContentType(data)
+	if strings.Index(contentType, "text/") != -1 {
+		return contentType, true
+	}
+	return contentType, false
+}
+
+func IsImageFile(data []byte) (string, bool) {
+	contentType := http.DetectContentType(data)
+	if strings.Index(contentType, "image/") != -1 {
+		return contentType, true
+	}
+	return contentType, false
+}
+
+func IsReadmeFile(name string) bool {
+	name = strings.ToLower(name)
+	if len(name) < 6 {
+		return false
+	}
+	if name[:6] == "readme" {
+		return true
+	}
+	return false
+}
+
+type CustomRender struct {
+	gfm.Renderer
+	urlPrefix string
+}
+
+func (options *CustomRender) Link(out *bytes.Buffer, link []byte, title []byte, content []byte) {
+	if len(link) > 0 && !isLink(link) {
+		if link[0] == '#' {
+			// link = append([]byte(options.urlPrefix), link...)
+		} else {
+			link = []byte(path.Join(options.urlPrefix, string(link)))
+		}
+	}
+
+	options.Renderer.Link(out, link, title, content)
+}
+
+var (
+	MentionPattern    = regexp.MustCompile(`@[0-9a-zA-Z_]{1,}`)
+	commitPattern     = regexp.MustCompile(`(\s|^)https?.*commit/[0-9a-zA-Z]+(#+[0-9a-zA-Z-]*)?`)
+	issueFullPattern  = regexp.MustCompile(`(\s|^)https?.*issues/[0-9]+(#+[0-9a-zA-Z-]*)?`)
+	issueIndexPattern = regexp.MustCompile(`#[0-9]+`)
+)
+
+func RenderSpecialLink(rawBytes []byte, urlPrefix string) []byte {
+	ms := MentionPattern.FindAll(rawBytes, -1)
+	for _, m := range ms {
+		rawBytes = bytes.Replace(rawBytes, m,
+			[]byte(fmt.Sprintf(`<a href="/user/%s">%s</a>`, m[1:], m)), -1)
+	}
+	ms = commitPattern.FindAll(rawBytes, -1)
+	for _, m := range ms {
+		m = bytes.TrimSpace(m)
+		i := strings.Index(string(m), "commit/")
+		j := strings.Index(string(m), "#")
+		if j == -1 {
+			j = len(m)
+		}
+		rawBytes = bytes.Replace(rawBytes, m, []byte(fmt.Sprintf(
+			` <code><a href="%s">%s</a></code>`, m, ShortSha(string(m[i+7:j])))), -1)
+	}
+	ms = issueFullPattern.FindAll(rawBytes, -1)
+	for _, m := range ms {
+		m = bytes.TrimSpace(m)
+		i := strings.Index(string(m), "issues/")
+		j := strings.Index(string(m), "#")
+		if j == -1 {
+			j = len(m)
+		}
+		rawBytes = bytes.Replace(rawBytes, m, []byte(fmt.Sprintf(
+			` <a href="%s">#%s</a>`, m, ShortSha(string(m[i+7:j])))), -1)
+	}
+	ms = issueIndexPattern.FindAll(rawBytes, -1)
+	for _, m := range ms {
+		rawBytes = bytes.Replace(rawBytes, m, []byte(fmt.Sprintf(
+			`<a href="%s/issues/%s">%s</a>`, urlPrefix, m[1:], m)), -1)
+	}
+	return rawBytes
+}
+
+func RenderMarkdown(rawBytes []byte, urlPrefix string) []byte {
+	body := RenderSpecialLink(rawBytes, urlPrefix)
+	// fmt.Println(string(body))
+	htmlFlags := 0
+	// htmlFlags |= gfm.HTML_USE_XHTML
+	// htmlFlags |= gfm.HTML_USE_SMARTYPANTS
+	// htmlFlags |= gfm.HTML_SMARTYPANTS_FRACTIONS
+	// htmlFlags |= gfm.HTML_SMARTYPANTS_LATEX_DASHES
+	// htmlFlags |= gfm.HTML_SKIP_HTML
+	htmlFlags |= gfm.HTML_SKIP_STYLE
+	htmlFlags |= gfm.HTML_SKIP_SCRIPT
+	htmlFlags |= gfm.HTML_GITHUB_BLOCKCODE
+	htmlFlags |= gfm.HTML_OMIT_CONTENTS
+	// htmlFlags |= gfm.HTML_COMPLETE_PAGE
+	renderer := &CustomRender{
+		Renderer:  gfm.HtmlRenderer(htmlFlags, "", ""),
+		urlPrefix: urlPrefix,
+	}
+
+	// set up the parser
+	extensions := 0
+	extensions |= gfm.EXTENSION_NO_INTRA_EMPHASIS
+	extensions |= gfm.EXTENSION_TABLES
+	extensions |= gfm.EXTENSION_FENCED_CODE
+	extensions |= gfm.EXTENSION_AUTOLINK
+	extensions |= gfm.EXTENSION_STRIKETHROUGH
+	extensions |= gfm.EXTENSION_HARD_LINE_BREAK
+	extensions |= gfm.EXTENSION_SPACE_HEADERS
+	extensions |= gfm.EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK
+
+	body = gfm.Markdown(body, renderer, extensions)
+	// fmt.Println(string(body))
+	return body
+}

modules/base/template.go

@@ -0,0 +1,196 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package base
+
+import (
+	"bytes"
+	"container/list"
+	"encoding/json"
+	"fmt"
+	"html/template"
+	"strings"
+	"time"
+)
+
+func Str2html(raw string) template.HTML {
+	return template.HTML(raw)
+}
+
+func Range(l int) []int {
+	return make([]int, l)
+}
+
+func List(l *list.List) chan interface{} {
+	e := l.Front()
+	c := make(chan interface{})
+	go func() {
+		for e != nil {
+			c <- e.Value
+			e = e.Next()
+		}
+		close(c)
+	}()
+	return c
+}
+
+func ShortSha(sha1 string) string {
+	if len(sha1) == 40 {
+		return sha1[:10]
+	}
+	return sha1
+}
+
+var mailDomains = map[string]string{
+	"gmail.com": "gmail.com",
+}
+
+var TemplateFuncs template.FuncMap = map[string]interface{}{
+	"AppName": func() string {
+		return AppName
+	},
+	"AppVer": func() string {
+		return AppVer
+	},
+	"AppDomain": func() string {
+		return Domain
+	},
+	"IsProdMode": func() bool {
+		return IsProdMode
+	},
+	"LoadTimes": func(startTime time.Time) string {
+		return fmt.Sprint(time.Since(startTime).Nanoseconds()/1e6) + "ms"
+	},
+	"AvatarLink": AvatarLink,
+	"str2html":   Str2html,
+	"TimeSince":  TimeSince,
+	"FileSize":   FileSize,
+	"Subtract":   Subtract,
+	"ActionIcon": ActionIcon,
+	"ActionDesc": ActionDesc,
+	"DateFormat": DateFormat,
+	"List":       List,
+	"Mail2Domain": func(mail string) string {
+		if !strings.Contains(mail, "@") {
+			return "try.gogits.org"
+		}
+
+		suffix := strings.SplitN(mail, "@", 2)[1]
+		domain, ok := mailDomains[suffix]
+		if !ok {
+			return "mail." + suffix
+		}
+		return domain
+	},
+	"SubStr": func(str string, start, length int) string {
+		return str[start : start+length]
+	},
+	"DiffTypeToStr":     DiffTypeToStr,
+	"DiffLineTypeToStr": DiffLineTypeToStr,
+	"ShortSha":          ShortSha,
+}
+
+type Actioner interface {
+	GetOpType() int
+	GetActUserName() string
+	GetActEmail() string
+	GetRepoName() string
+	GetBranch() string
+	GetContent() string
+}
+
+// ActionIcon accepts a int that represents action operation type
+// and returns a icon class name.
+func ActionIcon(opType int) string {
+	switch opType {
+	case 1: // Create repository.
+		return "plus-circle"
+	case 5: // Commit repository.
+		return "arrow-circle-o-right"
+	case 6: // Create issue.
+		return "exclamation-circle"
+	case 8: // Transfer repository.
+		return "share"
+	default:
+		return "invalid type"
+	}
+}
+
+const (
+	TPL_CREATE_REPO    = `<a href="/user/%s">%s</a> created repository <a href="/%s">%s</a>`
+	TPL_COMMIT_REPO    = `<a href="/user/%s">%s</a> pushed to <a href="/%s/src/%s">%s</a> at <a href="/%s">%s</a>%s`
+	TPL_COMMIT_REPO_LI = `<div><img src="%s?s=16" alt="user-avatar"/> <a href="/%s/commit/%s">%s</a> %s</div>`
+	TPL_CREATE_ISSUE   = `<a href="/user/%s">%s</a> opened issue <a href="/%s/issues/%s">%s#%s</a>
+<div><img src="%s?s=16" alt="user-avatar"/> %s</div>`
+	TPL_TRANSFER_REPO = `<a href="/user/%s">%s</a> transfered repository <code>%s</code> to <a href="/%s">%s</a>`
+)
+
+type PushCommit struct {
+	Sha1        string
+	Message     string
+	AuthorEmail string
+	AuthorName  string
+}
+
+type PushCommits struct {
+	Len     int
+	Commits []*PushCommit
+}
+
+// ActionDesc accepts int that represents action operation type
+// and returns the description.
+func ActionDesc(act Actioner) string {
+	actUserName := act.GetActUserName()
+	email := act.GetActEmail()
+	repoName := act.GetRepoName()
+	repoLink := actUserName + "/" + repoName
+	branch := act.GetBranch()
+	content := act.GetContent()
+	switch act.GetOpType() {
+	case 1: // Create repository.
+		return fmt.Sprintf(TPL_CREATE_REPO, actUserName, actUserName, repoLink, repoName)
+	case 5: // Commit repository.
+		var push *PushCommits
+		if err := json.Unmarshal([]byte(content), &push); err != nil {
+			return err.Error()
+		}
+		buf := bytes.NewBuffer([]byte("\n"))
+		for _, commit := range push.Commits {
+			buf.WriteString(fmt.Sprintf(TPL_COMMIT_REPO_LI, AvatarLink(commit.AuthorEmail), repoLink, commit.Sha1, commit.Sha1[:7], commit.Message) + "\n")
+		}
+		if push.Len > 3 {
+			buf.WriteString(fmt.Sprintf(`<div><a href="/%s/%s/commits/%s">%d other commits >></a></div>`, actUserName, repoName, branch, push.Len))
+		}
+		return fmt.Sprintf(TPL_COMMIT_REPO, actUserName, actUserName, repoLink, branch, branch, repoLink, repoLink,
+			buf.String())
+	case 6: // Create issue.
+		infos := strings.SplitN(content, "|", 2)
+		return fmt.Sprintf(TPL_CREATE_ISSUE, actUserName, actUserName, repoLink, infos[0], repoLink, infos[0],
+			AvatarLink(email), infos[1])
+	case 8: // Transfer repository.
+		newRepoLink := content + "/" + repoName
+		return fmt.Sprintf(TPL_TRANSFER_REPO, actUserName, actUserName, repoLink, newRepoLink, newRepoLink)
+	default:
+		return "invalid type"
+	}
+}
+
+func DiffTypeToStr(diffType int) string {
+	diffTypes := map[int]string{
+		1: "add", 2: "modify", 3: "del",
+	}
+	return diffTypes[diffType]
+}
+
+func DiffLineTypeToStr(diffType int) string {
+	switch diffType {
+	case 2:
+		return "add"
+	case 3:
+		return "del"
+	case 4:
+		return "tag"
+	}
+	return "same"
+}

modules/base/tool.go

@@ -0,0 +1,514 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package base
+
+import (
+	"crypto/hmac"
+	"crypto/md5"
+	"crypto/rand"
+	"crypto/sha1"
+	"encoding/hex"
+	"fmt"
+	"hash"
+	"math"
+	"strconv"
+	"strings"
+	"time"
+)
+
+// Encode string to md5 hex value
+func EncodeMd5(str string) string {
+	m := md5.New()
+	m.Write([]byte(str))
+	return hex.EncodeToString(m.Sum(nil))
+}
+
+// GetRandomString generate random string by specify chars.
+func GetRandomString(n int, alphabets ...byte) string {
+	const alphanum = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
+	var bytes = make([]byte, n)
+	rand.Read(bytes)
+	for i, b := range bytes {
+		if len(alphabets) == 0 {
+			bytes[i] = alphanum[b%byte(len(alphanum))]
+		} else {
+			bytes[i] = alphabets[b%byte(len(alphabets))]
+		}
+	}
+	return string(bytes)
+}
+
+// http://code.google.com/p/go/source/browse/pbkdf2/pbkdf2.go?repo=crypto
+func PBKDF2(password, salt []byte, iter, keyLen int, h func() hash.Hash) []byte {
+	prf := hmac.New(h, password)
+	hashLen := prf.Size()
+	numBlocks := (keyLen + hashLen - 1) / hashLen
+
+	var buf [4]byte
+	dk := make([]byte, 0, numBlocks*hashLen)
+	U := make([]byte, hashLen)
+	for block := 1; block <= numBlocks; block++ {
+		// N.B.: || means concatenation, ^ means XOR
+		// for each block T_i = U_1 ^ U_2 ^ ... ^ U_iter
+		// U_1 = PRF(password, salt || uint(i))
+		prf.Reset()
+		prf.Write(salt)
+		buf[0] = byte(block >> 24)
+		buf[1] = byte(block >> 16)
+		buf[2] = byte(block >> 8)
+		buf[3] = byte(block)
+		prf.Write(buf[:4])
+		dk = prf.Sum(dk)
+		T := dk[len(dk)-hashLen:]
+		copy(U, T)
+
+		// U_n = PRF(password, U_(n-1))
+		for n := 2; n <= iter; n++ {
+			prf.Reset()
+			prf.Write(U)
+			U = U[:0]
+			U = prf.Sum(U)
+			for x := range U {
+				T[x] ^= U[x]
+			}
+		}
+	}
+	return dk[:keyLen]
+}
+
+// verify time limit code
+func VerifyTimeLimitCode(data string, minutes int, code string) bool {
+	if len(code) <= 18 {
+		return false
+	}
+
+	// split code
+	start := code[:12]
+	lives := code[12:18]
+	if d, err := StrTo(lives).Int(); err == nil {
+		minutes = d
+	}
+
+	// right active code
+	retCode := CreateTimeLimitCode(data, minutes, start)
+	if retCode == code && minutes > 0 {
+		// check time is expired or not
+		before, _ := DateParse(start, "YmdHi")
+		now := time.Now()
+		if before.Add(time.Minute*time.Duration(minutes)).Unix() > now.Unix() {
+			return true
+		}
+	}
+
+	return false
+}
+
+const TimeLimitCodeLength = 12 + 6 + 40
+
+// create a time limit code
+// code format: 12 length date time string + 6 minutes string + 40 sha1 encoded string
+func CreateTimeLimitCode(data string, minutes int, startInf interface{}) string {
+	format := "YmdHi"
+
+	var start, end time.Time
+	var startStr, endStr string
+
+	if startInf == nil {
+		// Use now time create code
+		start = time.Now()
+		startStr = DateFormat(start, format)
+	} else {
+		// use start string create code
+		startStr = startInf.(string)
+		start, _ = DateParse(startStr, format)
+		startStr = DateFormat(start, format)
+	}
+
+	end = start.Add(time.Minute * time.Duration(minutes))
+	endStr = DateFormat(end, format)
+
+	// create sha1 encode string
+	sh := sha1.New()
+	sh.Write([]byte(data + SecretKey + startStr + endStr + ToStr(minutes)))
+	encoded := hex.EncodeToString(sh.Sum(nil))
+
+	code := fmt.Sprintf("%s%06d%s", startStr, minutes, encoded)
+	return code
+}
+
+// AvatarLink returns avatar link by given e-mail.
+func AvatarLink(email string) string {
+	if Service.EnableCacheAvatar {
+		return "/avatar/" + EncodeMd5(email)
+	}
+	return "http://1.gravatar.com/avatar/" + EncodeMd5(email)
+}
+
+// Seconds-based time units
+const (
+	Minute = 60
+	Hour   = 60 * Minute
+	Day    = 24 * Hour
+	Week   = 7 * Day
+	Month  = 30 * Day
+	Year   = 12 * Month
+)
+
+func computeTimeDiff(diff int64) (int64, string) {
+	diffStr := ""
+	switch {
+	case diff <= 0:
+		diff = 0
+		diffStr = "now"
+	case diff < 2:
+		diff = 0
+		diffStr = "1 second"
+	case diff < 1*Minute:
+		diffStr = fmt.Sprintf("%d seconds", diff)
+		diff = 0
+
+	case diff < 2*Minute:
+		diff -= 1 * Minute
+		diffStr = "1 minute"
+	case diff < 1*Hour:
+		diffStr = fmt.Sprintf("%d minutes", diff/Minute)
+		diff -= diff / Minute * Minute
+
+	case diff < 2*Hour:
+		diff -= 1 * Hour
+		diffStr = "1 hour"
+	case diff < 1*Day:
+		diffStr = fmt.Sprintf("%d hours", diff/Hour)
+		diff -= diff / Hour * Hour
+
+	case diff < 2*Day:
+		diff -= 1 * Day
+		diffStr = "1 day"
+	case diff < 1*Week:
+		diffStr = fmt.Sprintf("%d days", diff/Day)
+		diff -= diff / Day * Day
+
+	case diff < 2*Week:
+		diff -= 1 * Week
+		diffStr = "1 week"
+	case diff < 1*Month:
+		diffStr = fmt.Sprintf("%d weeks", diff/Week)
+		diff -= diff / Week * Week
+
+	case diff < 2*Month:
+		diff -= 1 * Month
+		diffStr = "1 month"
+	case diff < 1*Year:
+		diffStr = fmt.Sprintf("%d months", diff/Month)
+		diff -= diff / Month * Month
+
+	case diff < 2*Year:
+		diff -= 1 * Year
+		diffStr = "1 year"
+	default:
+		diffStr = fmt.Sprintf("%d years", diff/Year)
+		diff = 0
+	}
+	return diff, diffStr
+}
+
+// TimeSincePro calculates the time interval and generate full user-friendly string.
+func TimeSincePro(then time.Time) string {
+	now := time.Now()
+	diff := now.Unix() - then.Unix()
+
+	if then.After(now) {
+		return "future"
+	}
+
+	var timeStr, diffStr string
+	for {
+		if diff == 0 {
+			break
+		}
+
+		diff, diffStr = computeTimeDiff(diff)
+		timeStr += ", " + diffStr
+	}
+	return strings.TrimPrefix(timeStr, ", ")
+}
+
+// TimeSince calculates the time interval and generate user-friendly string.
+func TimeSince(then time.Time) string {
+	now := time.Now()
+
+	lbl := "ago"
+	diff := now.Unix() - then.Unix()
+	if then.After(now) {
+		lbl = "from now"
+		diff = then.Unix() - now.Unix()
+	}
+
+	switch {
+	case diff <= 0:
+		return "now"
+	case diff <= 2:
+		return fmt.Sprintf("1 second %s", lbl)
+	case diff < 1*Minute:
+		return fmt.Sprintf("%d seconds %s", diff, lbl)
+
+	case diff < 2*Minute:
+		return fmt.Sprintf("1 minute %s", lbl)
+	case diff < 1*Hour:
+		return fmt.Sprintf("%d minutes %s", diff/Minute, lbl)
+
+	case diff < 2*Hour:
+		return fmt.Sprintf("1 hour %s", lbl)
+	case diff < 1*Day:
+		return fmt.Sprintf("%d hours %s", diff/Hour, lbl)
+
+	case diff < 2*Day:
+		return fmt.Sprintf("1 day %s", lbl)
+	case diff < 1*Week:
+		return fmt.Sprintf("%d days %s", diff/Day, lbl)
+
+	case diff < 2*Week:
+		return fmt.Sprintf("1 week %s", lbl)
+	case diff < 1*Month:
+		return fmt.Sprintf("%d weeks %s", diff/Week, lbl)
+
+	case diff < 2*Month:
+		return fmt.Sprintf("1 month %s", lbl)
+	case diff < 1*Year:
+		return fmt.Sprintf("%d months %s", diff/Month, lbl)
+
+	case diff < 2*Year:
+		return fmt.Sprintf("1 year %s", lbl)
+	default:
+		return fmt.Sprintf("%d years %s", diff/Year, lbl)
+	}
+	return then.String()
+}
+
+const (
+	Byte  = 1
+	KByte = Byte * 1024
+	MByte = KByte * 1024
+	GByte = MByte * 1024
+	TByte = GByte * 1024
+	PByte = TByte * 1024
+	EByte = PByte * 1024
+)
+
+var bytesSizeTable = map[string]uint64{
+	"b":  Byte,
+	"kb": KByte,
+	"mb": MByte,
+	"gb": GByte,
+	"tb": TByte,
+	"pb": PByte,
+	"eb": EByte,
+}
+
+func logn(n, b float64) float64 {
+	return math.Log(n) / math.Log(b)
+}
+
+func humanateBytes(s uint64, base float64, sizes []string) string {
+	if s < 10 {
+		return fmt.Sprintf("%dB", s)
+	}
+	e := math.Floor(logn(float64(s), base))
+	suffix := sizes[int(e)]
+	val := float64(s) / math.Pow(base, math.Floor(e))
+	f := "%.0f"
+	if val < 10 {
+		f = "%.1f"
+	}
+
+	return fmt.Sprintf(f+"%s", val, suffix)
+}
+
+// FileSize calculates the file size and generate user-friendly string.
+func FileSize(s int64) string {
+	sizes := []string{"B", "KB", "MB", "GB", "TB", "PB", "EB"}
+	return humanateBytes(uint64(s), 1024, sizes)
+}
+
+// Subtract deals with subtraction of all types of number.
+func Subtract(left interface{}, right interface{}) interface{} {
+	var rleft, rright int64
+	var fleft, fright float64
+	var isInt bool = true
+	switch left.(type) {
+	case int:
+		rleft = int64(left.(int))
+	case int8:
+		rleft = int64(left.(int8))
+	case int16:
+		rleft = int64(left.(int16))
+	case int32:
+		rleft = int64(left.(int32))
+	case int64:
+		rleft = left.(int64)
+	case float32:
+		fleft = float64(left.(float32))
+		isInt = false
+	case float64:
+		fleft = left.(float64)
+		isInt = false
+	}
+
+	switch right.(type) {
+	case int:
+		rright = int64(right.(int))
+	case int8:
+		rright = int64(right.(int8))
+	case int16:
+		rright = int64(right.(int16))
+	case int32:
+		rright = int64(right.(int32))
+	case int64:
+		rright = right.(int64)
+	case float32:
+		fright = float64(left.(float32))
+		isInt = false
+	case float64:
+		fleft = left.(float64)
+		isInt = false
+	}
+
+	if isInt {
+		return rleft - rright
+	} else {
+		return fleft + float64(rleft) - (fright + float64(rright))
+	}
+}
+
+// DateFormat pattern rules.
+var datePatterns = []string{
+	// year
+	"Y", "2006", // A full numeric representation of a year, 4 digits   Examples: 1999 or 2003
+	"y", "06", //A two digit representation of a year   Examples: 99 or 03
+
+	// month
+	"m", "01", // Numeric representation of a month, with leading zeros 01 through 12
+	"n", "1", // Numeric representation of a month, without leading zeros   1 through 12
+	"M", "Jan", // A short textual representation of a month, three letters Jan through Dec
+	"F", "January", // A full textual representation of a month, such as January or March   January through December
+
+	// day
+	"d", "02", // Day of the month, 2 digits with leading zeros 01 to 31
+	"j", "2", // Day of the month without leading zeros 1 to 31
+
+	// week
+	"D", "Mon", // A textual representation of a day, three letters Mon through Sun
+	"l", "Monday", // A full textual representation of the day of the week  Sunday through Saturday
+
+	// time
+	"g", "3", // 12-hour format of an hour without leading zeros    1 through 12
+	"G", "15", // 24-hour format of an hour without leading zeros   0 through 23
+	"h", "03", // 12-hour format of an hour with leading zeros  01 through 12
+	"H", "15", // 24-hour format of an hour with leading zeros  00 through 23
+
+	"a", "pm", // Lowercase Ante meridiem and Post meridiem am or pm
+	"A", "PM", // Uppercase Ante meridiem and Post meridiem AM or PM
+
+	"i", "04", // Minutes with leading zeros    00 to 59
+	"s", "05", // Seconds, with leading zeros   00 through 59
+
+	// time zone
+	"T", "MST",
+	"P", "-07:00",
+	"O", "-0700",
+
+	// RFC 2822
+	"r", time.RFC1123Z,
+}
+
+// Parse Date use PHP time format.
+func DateParse(dateString, format string) (time.Time, error) {
+	replacer := strings.NewReplacer(datePatterns...)
+	format = replacer.Replace(format)
+	return time.ParseInLocation(format, dateString, time.Local)
+}
+
+// Date takes a PHP like date func to Go's time format.
+func DateFormat(t time.Time, format string) string {
+	replacer := strings.NewReplacer(datePatterns...)
+	format = replacer.Replace(format)
+	return t.Format(format)
+}
+
+// convert string to specify type
+
+type StrTo string
+
+func (f StrTo) Exist() bool {
+	return string(f) != string(0x1E)
+}
+
+func (f StrTo) Int() (int, error) {
+	v, err := strconv.ParseInt(f.String(), 10, 32)
+	return int(v), err
+}
+
+func (f StrTo) Int64() (int64, error) {
+	v, err := strconv.ParseInt(f.String(), 10, 64)
+	return int64(v), err
+}
+
+func (f StrTo) String() string {
+	if f.Exist() {
+		return string(f)
+	}
+	return ""
+}
+
+// convert any type to string
+func ToStr(value interface{}, args ...int) (s string) {
+	switch v := value.(type) {
+	case bool:
+		s = strconv.FormatBool(v)
+	case float32:
+		s = strconv.FormatFloat(float64(v), 'f', argInt(args).Get(0, -1), argInt(args).Get(1, 32))
+	case float64:
+		s = strconv.FormatFloat(v, 'f', argInt(args).Get(0, -1), argInt(args).Get(1, 64))
+	case int:
+		s = strconv.FormatInt(int64(v), argInt(args).Get(0, 10))
+	case int8:
+		s = strconv.FormatInt(int64(v), argInt(args).Get(0, 10))
+	case int16:
+		s = strconv.FormatInt(int64(v), argInt(args).Get(0, 10))
+	case int32:
+		s = strconv.FormatInt(int64(v), argInt(args).Get(0, 10))
+	case int64:
+		s = strconv.FormatInt(v, argInt(args).Get(0, 10))
+	case uint:
+		s = strconv.FormatUint(uint64(v), argInt(args).Get(0, 10))
+	case uint8:
+		s = strconv.FormatUint(uint64(v), argInt(args).Get(0, 10))
+	case uint16:
+		s = strconv.FormatUint(uint64(v), argInt(args).Get(0, 10))
+	case uint32:
+		s = strconv.FormatUint(uint64(v), argInt(args).Get(0, 10))
+	case uint64:
+		s = strconv.FormatUint(v, argInt(args).Get(0, 10))
+	case string:
+		s = v
+	case []byte:
+		s = string(v)
+	default:
+		s = fmt.Sprintf("%v", v)
+	}
+	return s
+}
+
+type argInt []int
+
+func (a argInt) Get(i int, args ...int) (r int) {
+	if i >= 0 && i < len(a) {
+		r = a[i]
+	}
+	if len(args) > 0 {
+		r = args[0]
+	}
+	return
+}

modules/log/log.go

@@ -0,0 +1,49 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+// Package log is a wrapper of logs for short calling name.
+package log
+
+import (
+	"github.com/gogits/logs"
+)
+
+var (
+	logger       *logs.BeeLogger
+	Mode, Config string
+)
+
+func init() {
+	NewLogger(0, "console", `{"level": 0}`)
+}
+
+func NewLogger(bufLen int64, mode, config string) {
+	Mode, Config = mode, config
+	logger = logs.NewLogger(bufLen)
+	logger.SetLogger(mode, config)
+}
+
+func Trace(format string, v ...interface{}) {
+	logger.Trace(format, v...)
+}
+
+func Debug(format string, v ...interface{}) {
+	logger.Debug(format, v...)
+}
+
+func Info(format string, v ...interface{}) {
+	logger.Info(format, v...)
+}
+
+func Error(format string, v ...interface{}) {
+	logger.Error(format, v...)
+}
+
+func Warn(format string, v ...interface{}) {
+	logger.Warn(format, v...)
+}
+
+func Critical(format string, v ...interface{}) {
+	logger.Critical(format, v...)
+}

modules/mailer/mail.go

@@ -0,0 +1,162 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package mailer
+
+import (
+	"encoding/hex"
+	"errors"
+	"fmt"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+// Create New mail message use MailFrom and MailUser
+func NewMailMessageFrom(To []string, from, subject, body string) Message {
+	msg := NewHtmlMessage(To, from, subject, body)
+	msg.User = base.MailService.User
+	return msg
+}
+
+// Create New mail message use MailFrom and MailUser
+func NewMailMessage(To []string, subject, body string) Message {
+	return NewMailMessageFrom(To, base.MailService.User, subject, body)
+}
+
+func GetMailTmplData(user *models.User) map[interface{}]interface{} {
+	data := make(map[interface{}]interface{}, 10)
+	data["AppName"] = base.AppName
+	data["AppVer"] = base.AppVer
+	data["AppUrl"] = base.AppUrl
+	data["AppLogo"] = base.AppLogo
+	data["ActiveCodeLives"] = base.Service.ActiveCodeLives / 60
+	data["ResetPwdCodeLives"] = base.Service.ResetPwdCodeLives / 60
+	if user != nil {
+		data["User"] = user
+	}
+	return data
+}
+
+// create a time limit code for user active
+func CreateUserActiveCode(user *models.User, startInf interface{}) string {
+	minutes := base.Service.ActiveCodeLives
+	data := base.ToStr(user.Id) + user.Email + user.LowerName + user.Passwd + user.Rands
+	code := base.CreateTimeLimitCode(data, minutes, startInf)
+
+	// add tail hex username
+	code += hex.EncodeToString([]byte(user.LowerName))
+	return code
+}
+
+// Send user register mail with active code
+func SendRegisterMail(r *middleware.Render, user *models.User) {
+	code := CreateUserActiveCode(user, nil)
+	subject := "Register success, Welcome"
+
+	data := GetMailTmplData(user)
+	data["Code"] = code
+	body, err := r.HTMLString("mail/auth/register_success", data)
+	if err != nil {
+		log.Error("mail.SendRegisterMail(fail to render): %v", err)
+		return
+	}
+
+	msg := NewMailMessage([]string{user.Email}, subject, body)
+	msg.Info = fmt.Sprintf("UID: %d, send register mail", user.Id)
+
+	SendAsync(&msg)
+}
+
+// Send email verify active email.
+func SendActiveMail(r *middleware.Render, user *models.User) {
+	code := CreateUserActiveCode(user, nil)
+
+	subject := "Verify your e-mail address"
+
+	data := GetMailTmplData(user)
+	data["Code"] = code
+	body, err := r.HTMLString("mail/auth/active_email", data)
+	if err != nil {
+		log.Error("mail.SendActiveMail(fail to render): %v", err)
+		return
+	}
+
+	msg := NewMailMessage([]string{user.Email}, subject, body)
+	msg.Info = fmt.Sprintf("UID: %d, send active mail", user.Id)
+
+	SendAsync(&msg)
+}
+
+// Send reset password email.
+func SendResetPasswdMail(r *middleware.Render, user *models.User) {
+	code := CreateUserActiveCode(user, nil)
+
+	subject := "Reset your password"
+
+	data := GetMailTmplData(user)
+	data["Code"] = code
+	body, err := r.HTMLString("mail/auth/reset_passwd", data)
+	if err != nil {
+		log.Error("mail.SendResetPasswdMail(fail to render): %v", err)
+		return
+	}
+
+	msg := NewMailMessage([]string{user.Email}, subject, body)
+	msg.Info = fmt.Sprintf("UID: %d, send reset password email", user.Id)
+
+	SendAsync(&msg)
+}
+
+// SendIssueNotifyMail sends mail notification of all watchers of repository.
+func SendIssueNotifyMail(user, owner *models.User, repo *models.Repository, issue *models.Issue) ([]string, error) {
+	watches, err := models.GetWatches(repo.Id)
+	if err != nil {
+		return nil, errors.New("mail.NotifyWatchers(get watches): " + err.Error())
+	}
+
+	tos := make([]string, 0, len(watches))
+	for i := range watches {
+		uid := watches[i].UserId
+		if user.Id == uid {
+			continue
+		}
+		u, err := models.GetUserById(uid)
+		if err != nil {
+			return nil, errors.New("mail.NotifyWatchers(get user): " + err.Error())
+		}
+		tos = append(tos, u.Email)
+	}
+
+	if len(tos) == 0 {
+		return tos, nil
+	}
+
+	subject := fmt.Sprintf("[%s] %s", repo.Name, issue.Name)
+	content := fmt.Sprintf("%s<br>-<br> <a href=\"%s%s/%s/issues/%d\">View it on Gogs</a>.",
+		base.RenderSpecialLink([]byte(issue.Content), owner.Name+"/"+repo.Name),
+		base.AppUrl, owner.Name, repo.Name, issue.Index)
+	msg := NewMailMessageFrom(tos, user.Name, subject, content)
+	msg.Info = fmt.Sprintf("Subject: %s, send issue notify emails", subject)
+	SendAsync(&msg)
+	return tos, nil
+}
+
+// SendIssueMentionMail sends mail notification for who are mentioned in issue.
+func SendIssueMentionMail(user, owner *models.User, repo *models.Repository, issue *models.Issue, tos []string) error {
+	if len(tos) == 0 {
+		return nil
+	}
+
+	issueLink := fmt.Sprintf("%s%s/%s/issues/%d", base.AppUrl, owner.Name, repo.Name, issue.Index)
+	body := fmt.Sprintf(`%s mentioned you.`)
+	subject := fmt.Sprintf("[%s] %s", repo.Name, issue.Name)
+	content := fmt.Sprintf("%s<br>-<br> <a href=\"%s\">View it on Gogs</a>.", body, issueLink)
+	msg := NewMailMessageFrom(tos, user.Name, subject, content)
+	msg.Info = fmt.Sprintf("Subject: %s, send issue mention emails", subject)
+	SendAsync(&msg)
+	return nil
+}

modules/mailer/mailer.go

@@ -0,0 +1,126 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package mailer
+
+import (
+	"fmt"
+	"net/smtp"
+	"strings"
+
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+)
+
+type Message struct {
+	To      []string
+	From    string
+	Subject string
+	Body    string
+	User    string
+	Type    string
+	Massive bool
+	Info    string
+}
+
+// create mail content
+func (m Message) Content() string {
+	// set mail type
+	contentType := "text/plain; charset=UTF-8"
+	if m.Type == "html" {
+		contentType = "text/html; charset=UTF-8"
+	}
+
+	// create mail content
+	content := "From: " + m.From + "<" + m.User +
+		">\r\nSubject: " + m.Subject + "\r\nContent-Type: " + contentType + "\r\n\r\n" + m.Body
+	return content
+}
+
+var mailQueue chan *Message
+
+func NewMailerContext() {
+	mailQueue = make(chan *Message, base.Cfg.MustInt("mailer", "SEND_BUFFER_LEN", 10))
+	go processMailQueue()
+}
+
+func processMailQueue() {
+	for {
+		select {
+		case msg := <-mailQueue:
+			num, err := Send(msg)
+			tos := strings.Join(msg.To, "; ")
+			info := ""
+			if err != nil {
+				if len(msg.Info) > 0 {
+					info = ", info: " + msg.Info
+				}
+				log.Error(fmt.Sprintf("Async sent email %d succeed, not send emails: %s%s err: %s", num, tos, info, err))
+			} else {
+				log.Trace(fmt.Sprintf("Async sent email %d succeed, sent emails: %s%s", num, tos, info))
+			}
+		}
+	}
+}
+
+// Direct Send mail message
+func Send(msg *Message) (int, error) {
+	log.Trace("Sending mails to: %s", strings.Join(msg.To, "; "))
+	host := strings.Split(base.MailService.Host, ":")
+
+	// get message body
+	content := msg.Content()
+
+	auth := smtp.PlainAuth("", base.MailService.User, base.MailService.Passwd, host[0])
+
+	if len(msg.To) == 0 {
+		return 0, fmt.Errorf("empty receive emails")
+	}
+
+	if len(msg.Body) == 0 {
+		return 0, fmt.Errorf("empty email body")
+	}
+
+	if msg.Massive {
+		// send mail to multiple emails one by one
+		num := 0
+		for _, to := range msg.To {
+			body := []byte("To: " + to + "\r\n" + content)
+			err := smtp.SendMail(base.MailService.Host, auth, msg.From, []string{to}, body)
+			if err != nil {
+				return num, err
+			}
+			num++
+		}
+		return num, nil
+	} else {
+		body := []byte("To: " + strings.Join(msg.To, ";") + "\r\n" + content)
+
+		// send to multiple emails in one message
+		err := smtp.SendMail(base.MailService.Host, auth, msg.From, msg.To, body)
+		if err != nil {
+			return 0, err
+		} else {
+			return 1, nil
+		}
+	}
+}
+
+// Async Send mail message
+func SendAsync(msg *Message) {
+	go func() {
+		mailQueue <- msg
+	}()
+}
+
+// Create html mail message
+func NewHtmlMessage(To []string, From, Subject, Body string) Message {
+	return Message{
+		To:      To,
+		From:    From,
+		Subject: Subject,
+		Body:    Body,
+		Type:    "html",
+	}
+}

modules/middleware/auth.go

@@ -0,0 +1,63 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package middleware
+
+import (
+	"net/url"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/gogs/modules/base"
+)
+
+type ToggleOptions struct {
+	SignInRequire  bool
+	SignOutRequire bool
+	AdminRequire   bool
+	DisableCsrf    bool
+}
+
+func Toggle(options *ToggleOptions) martini.Handler {
+	return func(ctx *Context) {
+		if !base.InstallLock {
+			ctx.Redirect("/install")
+			return
+		}
+
+		if options.SignOutRequire && ctx.IsSigned && ctx.Req.RequestURI != "/" {
+			ctx.Redirect("/")
+			return
+		}
+
+		if !options.DisableCsrf {
+			if ctx.Req.Method == "POST" {
+				if !ctx.CsrfTokenValid() {
+					ctx.Error(403, "CSRF token does not match")
+					return
+				}
+			}
+		}
+
+		if options.SignInRequire {
+			if !ctx.IsSigned {
+				ctx.SetCookie("redirect_to", "/"+url.QueryEscape(ctx.Req.RequestURI))
+				ctx.Redirect("/user/login")
+				return
+			} else if !ctx.User.IsActive && base.Service.RegisterEmailConfirm {
+				ctx.Data["Title"] = "Activate Your Account"
+				ctx.HTML(200, "user/active")
+				return
+			}
+		}
+
+		if options.AdminRequire {
+			if !ctx.User.IsAdmin {
+				ctx.Error(403)
+				return
+			}
+			ctx.Data["PageIsAdmin"] = true
+		}
+	}
+}

modules/middleware/context.go

@@ -0,0 +1,286 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package middleware
+
+import (
+	"crypto/hmac"
+	"crypto/sha1"
+	"encoding/base64"
+	"fmt"
+	"html/template"
+	"net/http"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/cache"
+	"github.com/gogits/git"
+	"github.com/gogits/session"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/auth"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+)
+
+// Context represents context of a request.
+type Context struct {
+	*Render
+	c        martini.Context
+	p        martini.Params
+	Req      *http.Request
+	Res      http.ResponseWriter
+	Session  session.SessionStore
+	Cache    cache.Cache
+	User     *models.User
+	IsSigned bool
+
+	csrfToken string
+
+	Repo struct {
+		IsOwner    bool
+		IsWatching bool
+		IsBranch   bool
+		IsTag      bool
+		IsCommit   bool
+		Repository *models.Repository
+		Owner      *models.User
+		Commit     *git.Commit
+		GitRepo    *git.Repository
+		BranchName string
+		CommitId   string
+		RepoLink   string
+		CloneLink  struct {
+			SSH   string
+			HTTPS string
+			Git   string
+		}
+	}
+}
+
+// Query querys form parameter.
+func (ctx *Context) Query(name string) string {
+	ctx.Req.ParseForm()
+	return ctx.Req.Form.Get(name)
+}
+
+// func (ctx *Context) Param(name string) string {
+// 	return ctx.p[name]
+// }
+
+// HasError returns true if error occurs in form validation.
+func (ctx *Context) HasError() bool {
+	hasErr, ok := ctx.Data["HasError"]
+	if !ok {
+		return false
+	}
+	return hasErr.(bool)
+}
+
+// HTML calls render.HTML underlying but reduce one argument.
+func (ctx *Context) HTML(status int, name string, htmlOpt ...HTMLOptions) {
+	ctx.Render.HTML(status, name, ctx.Data, htmlOpt...)
+}
+
+// RenderWithErr used for page has form validation but need to prompt error to users.
+func (ctx *Context) RenderWithErr(msg, tpl string, form auth.Form) {
+	ctx.Data["HasError"] = true
+	ctx.Data["ErrorMsg"] = msg
+	if form != nil {
+		auth.AssignForm(form, ctx.Data)
+	}
+	ctx.HTML(200, tpl)
+}
+
+// Handle handles and logs error by given status.
+func (ctx *Context) Handle(status int, title string, err error) {
+	log.Error("%s: %v", title, err)
+	if martini.Dev == martini.Prod {
+		ctx.HTML(500, "status/500")
+		return
+	}
+
+	ctx.Data["ErrorMsg"] = err
+	ctx.HTML(status, fmt.Sprintf("status/%d", status))
+}
+
+func (ctx *Context) Debug(msg string, args ...interface{}) {
+	log.Debug(msg, args...)
+}
+
+func (ctx *Context) GetCookie(name string) string {
+	cookie, err := ctx.Req.Cookie(name)
+	if err != nil {
+		return ""
+	}
+	return cookie.Value
+}
+
+func (ctx *Context) SetCookie(name string, value string, others ...interface{}) {
+	cookie := http.Cookie{}
+	cookie.Name = name
+	cookie.Value = value
+
+	if len(others) > 0 {
+		switch v := others[0].(type) {
+		case int:
+			cookie.MaxAge = v
+		case int64:
+			cookie.MaxAge = int(v)
+		case int32:
+			cookie.MaxAge = int(v)
+		}
+	}
+
+	// default "/"
+	if len(others) > 1 {
+		if v, ok := others[1].(string); ok && len(v) > 0 {
+			cookie.Path = v
+		}
+	} else {
+		cookie.Path = "/"
+	}
+
+	// default empty
+	if len(others) > 2 {
+		if v, ok := others[2].(string); ok && len(v) > 0 {
+			cookie.Domain = v
+		}
+	}
+
+	// default empty
+	if len(others) > 3 {
+		switch v := others[3].(type) {
+		case bool:
+			cookie.Secure = v
+		default:
+			if others[3] != nil {
+				cookie.Secure = true
+			}
+		}
+	}
+
+	// default false. for session cookie default true
+	if len(others) > 4 {
+		if v, ok := others[4].(bool); ok && v {
+			cookie.HttpOnly = true
+		}
+	}
+
+	ctx.Res.Header().Add("Set-Cookie", cookie.String())
+}
+
+// Get secure cookie from request by a given key.
+func (ctx *Context) GetSecureCookie(Secret, key string) (string, bool) {
+	val := ctx.GetCookie(key)
+	if val == "" {
+		return "", false
+	}
+
+	parts := strings.SplitN(val, "|", 3)
+
+	if len(parts) != 3 {
+		return "", false
+	}
+
+	vs := parts[0]
+	timestamp := parts[1]
+	sig := parts[2]
+
+	h := hmac.New(sha1.New, []byte(Secret))
+	fmt.Fprintf(h, "%s%s", vs, timestamp)
+
+	if fmt.Sprintf("%02x", h.Sum(nil)) != sig {
+		return "", false
+	}
+	res, _ := base64.URLEncoding.DecodeString(vs)
+	return string(res), true
+}
+
+// Set Secure cookie for response.
+func (ctx *Context) SetSecureCookie(Secret, name, value string, others ...interface{}) {
+	vs := base64.URLEncoding.EncodeToString([]byte(value))
+	timestamp := strconv.FormatInt(time.Now().UnixNano(), 10)
+	h := hmac.New(sha1.New, []byte(Secret))
+	fmt.Fprintf(h, "%s%s", vs, timestamp)
+	sig := fmt.Sprintf("%02x", h.Sum(nil))
+	cookie := strings.Join([]string{vs, timestamp, sig}, "|")
+	ctx.SetCookie(name, cookie, others...)
+}
+
+func (ctx *Context) CsrfToken() string {
+	if len(ctx.csrfToken) > 0 {
+		return ctx.csrfToken
+	}
+
+	token := ctx.GetCookie("_csrf")
+	if len(token) == 0 {
+		token = base.GetRandomString(30)
+		ctx.SetCookie("_csrf", token)
+	}
+	ctx.csrfToken = token
+	return token
+}
+
+func (ctx *Context) CsrfTokenValid() bool {
+	token := ctx.Query("_csrf")
+	if token == "" {
+		token = ctx.Req.Header.Get("X-Csrf-Token")
+	}
+	if token == "" {
+		return false
+	} else if ctx.csrfToken != token {
+		return false
+	}
+	return true
+}
+
+// InitContext initializes a classic context for a request.
+func InitContext() martini.Handler {
+	return func(res http.ResponseWriter, r *http.Request, c martini.Context, rd *Render) {
+
+		ctx := &Context{
+			c: c,
+			// p:      p,
+			Req:    r,
+			Res:    res,
+			Cache:  base.Cache,
+			Render: rd,
+		}
+
+		ctx.Data["PageStartTime"] = time.Now()
+
+		// start session
+		ctx.Session = base.SessionManager.SessionStart(res, r)
+		rw := res.(martini.ResponseWriter)
+		rw.Before(func(martini.ResponseWriter) {
+			ctx.Session.SessionRelease(res)
+		})
+
+		// Get user from session if logined.
+		user := auth.SignedInUser(ctx.Session)
+		ctx.User = user
+		ctx.IsSigned = user != nil
+
+		ctx.Data["IsSigned"] = ctx.IsSigned
+
+		if user != nil {
+			ctx.Data["SignedUser"] = user
+			ctx.Data["SignedUserId"] = user.Id
+			ctx.Data["SignedUserName"] = user.Name
+			ctx.Data["IsAdmin"] = ctx.User.IsAdmin
+		}
+
+		// get or create csrf token
+		ctx.Data["CsrfToken"] = ctx.CsrfToken()
+		ctx.Data["CsrfTokenHtml"] = template.HTML(`<input type="hidden" name="_csrf" value="` + ctx.csrfToken + `">`)
+
+		c.Map(ctx)
+
+		c.Next()
+	}
+}

modules/middleware/logger.go

@@ -0,0 +1,46 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package middleware
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+	"runtime"
+	"time"
+
+	"github.com/go-martini/martini"
+)
+
+var isWindows bool
+
+func init() {
+	isWindows = runtime.GOOS == "windows"
+}
+
+func Logger() martini.Handler {
+	return func(res http.ResponseWriter, req *http.Request, ctx martini.Context, log *log.Logger) {
+		start := time.Now()
+		log.Printf("Started %s %s", req.Method, req.URL.Path)
+
+		rw := res.(martini.ResponseWriter)
+		ctx.Next()
+
+		content := fmt.Sprintf("Completed %v %s in %v", rw.Status(), http.StatusText(rw.Status()), time.Since(start))
+		if !isWindows {
+			switch rw.Status() {
+			case 200:
+				content = fmt.Sprintf("\033[1;32m%s\033[0m", content)
+			case 304:
+				content = fmt.Sprintf("\033[1;33m%s\033[0m", content)
+			case 404:
+				content = fmt.Sprintf("\033[1;31m%s\033[0m", content)
+			case 500:
+				content = fmt.Sprintf("\033[1;36m%s\033[0m", content)
+			}
+		}
+		log.Println(content)
+	}
+}

modules/middleware/render.go

@@ -0,0 +1,289 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+// foked from https://github.com/martini-contrib/render/blob/master/render.go
+package middleware
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"html/template"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"os"
+	"path/filepath"
+	"time"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/gogs/modules/base"
+)
+
+const (
+	ContentType    = "Content-Type"
+	ContentLength  = "Content-Length"
+	ContentJSON    = "application/json"
+	ContentHTML    = "text/html"
+	ContentXHTML   = "application/xhtml+xml"
+	defaultCharset = "UTF-8"
+)
+
+var helperFuncs = template.FuncMap{
+	"yield": func() (string, error) {
+		return "", fmt.Errorf("yield called with no layout defined")
+	},
+}
+
+type Delims struct {
+	Left string
+
+	Right string
+}
+
+type RenderOptions struct {
+	Directory string
+
+	Layout string
+
+	Extensions []string
+
+	Funcs []template.FuncMap
+
+	Delims Delims
+
+	Charset string
+
+	IndentJSON bool
+
+	HTMLContentType string
+}
+
+type HTMLOptions struct {
+	Layout string
+}
+
+func Renderer(options ...RenderOptions) martini.Handler {
+	opt := prepareOptions(options)
+	cs := prepareCharset(opt.Charset)
+	t := compile(opt)
+	return func(res http.ResponseWriter, req *http.Request, c martini.Context) {
+		var tc *template.Template
+		if martini.Env == martini.Dev {
+
+			tc = compile(opt)
+		} else {
+
+			tc, _ = t.Clone()
+		}
+
+		rd := &Render{res, req, tc, opt, cs, base.TmplData{}, time.Time{}}
+
+		rd.Data["TmplLoadTimes"] = func() string {
+			if rd.startTime.IsZero() {
+				return ""
+			}
+			return fmt.Sprint(time.Since(rd.startTime).Nanoseconds()/1e6) + "ms"
+		}
+
+		c.Map(rd.Data)
+		c.Map(rd)
+	}
+}
+
+func prepareCharset(charset string) string {
+	if len(charset) != 0 {
+		return "; charset=" + charset
+	}
+
+	return "; charset=" + defaultCharset
+}
+
+func prepareOptions(options []RenderOptions) RenderOptions {
+	var opt RenderOptions
+	if len(options) > 0 {
+		opt = options[0]
+	}
+
+	if len(opt.Directory) == 0 {
+		opt.Directory = "templates"
+	}
+	if len(opt.Extensions) == 0 {
+		opt.Extensions = []string{".tmpl"}
+	}
+	if len(opt.HTMLContentType) == 0 {
+		opt.HTMLContentType = ContentHTML
+	}
+
+	return opt
+}
+
+func compile(options RenderOptions) *template.Template {
+	dir := options.Directory
+	t := template.New(dir)
+	t.Delims(options.Delims.Left, options.Delims.Right)
+
+	template.Must(t.Parse("Martini"))
+
+	filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
+		r, err := filepath.Rel(dir, path)
+		if err != nil {
+			return err
+		}
+
+		ext := filepath.Ext(r)
+		for _, extension := range options.Extensions {
+			if ext == extension {
+
+				buf, err := ioutil.ReadFile(path)
+				if err != nil {
+					panic(err)
+				}
+
+				name := (r[0 : len(r)-len(ext)])
+				tmpl := t.New(filepath.ToSlash(name))
+
+				for _, funcs := range options.Funcs {
+					tmpl = tmpl.Funcs(funcs)
+				}
+
+				template.Must(tmpl.Funcs(helperFuncs).Parse(string(buf)))
+				break
+			}
+		}
+
+		return nil
+	})
+
+	return t
+}
+
+type Render struct {
+	http.ResponseWriter
+	req             *http.Request
+	t               *template.Template
+	opt             RenderOptions
+	compiledCharset string
+
+	Data base.TmplData
+
+	startTime time.Time
+}
+
+func (r *Render) JSON(status int, v interface{}) {
+	var result []byte
+	var err error
+	if r.opt.IndentJSON {
+		result, err = json.MarshalIndent(v, "", "  ")
+	} else {
+		result, err = json.Marshal(v)
+	}
+	if err != nil {
+		http.Error(r, err.Error(), 500)
+		return
+	}
+
+	r.Header().Set(ContentType, ContentJSON+r.compiledCharset)
+	r.WriteHeader(status)
+	r.Write(result)
+}
+
+func (r *Render) JSONString(v interface{}) (string, error) {
+	var result []byte
+	var err error
+	if r.opt.IndentJSON {
+		result, err = json.MarshalIndent(v, "", "  ")
+	} else {
+		result, err = json.Marshal(v)
+	}
+	if err != nil {
+		return "", err
+	}
+	return string(result), nil
+}
+
+func (r *Render) renderBytes(name string, binding interface{}, htmlOpt ...HTMLOptions) (*bytes.Buffer, error) {
+	opt := r.prepareHTMLOptions(htmlOpt)
+
+	if len(opt.Layout) > 0 {
+		r.addYield(name, binding)
+		name = opt.Layout
+	}
+
+	out, err := r.execute(name, binding)
+	if err != nil {
+		return nil, err
+	}
+
+	return out, nil
+}
+
+func (r *Render) HTML(status int, name string, binding interface{}, htmlOpt ...HTMLOptions) {
+	r.startTime = time.Now()
+
+	out, err := r.renderBytes(name, binding, htmlOpt...)
+	if err != nil {
+		http.Error(r, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	r.Header().Set(ContentType, r.opt.HTMLContentType+r.compiledCharset)
+	r.WriteHeader(status)
+	io.Copy(r, out)
+}
+
+func (r *Render) HTMLString(name string, binding interface{}, htmlOpt ...HTMLOptions) (string, error) {
+	if out, err := r.renderBytes(name, binding, htmlOpt...); err != nil {
+		return "", err
+	} else {
+		return out.String(), nil
+	}
+}
+
+func (r *Render) Error(status int, message ...string) {
+	r.WriteHeader(status)
+	if len(message) > 0 {
+		r.Write([]byte(message[0]))
+	}
+}
+
+func (r *Render) Redirect(location string, status ...int) {
+	code := http.StatusFound
+	if len(status) == 1 {
+		code = status[0]
+	}
+
+	http.Redirect(r, r.req, location, code)
+}
+
+func (r *Render) Template() *template.Template {
+	return r.t
+}
+
+func (r *Render) execute(name string, binding interface{}) (*bytes.Buffer, error) {
+	buf := new(bytes.Buffer)
+	return buf, r.t.ExecuteTemplate(buf, name, binding)
+}
+
+func (r *Render) addYield(name string, binding interface{}) {
+	funcs := template.FuncMap{
+		"yield": func() (template.HTML, error) {
+			buf, err := r.execute(name, binding)
+
+			return template.HTML(buf.String()), err
+		},
+	}
+	r.t.Funcs(funcs)
+}
+
+func (r *Render) prepareHTMLOptions(htmlOpt []HTMLOptions) HTMLOptions {
+	if len(htmlOpt) > 0 {
+		return htmlOpt[0]
+	}
+
+	return HTMLOptions{
+		Layout: r.opt.Layout,
+	}
+}

modules/middleware/repo.go

@@ -0,0 +1,163 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package middleware
+
+import (
+	"errors"
+	"fmt"
+	"strings"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/git"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/base"
+)
+
+func RepoAssignment(redirect bool, args ...bool) martini.Handler {
+	return func(ctx *Context, params martini.Params) {
+		// valid brachname
+		var validBranch bool
+		// display bare quick start if it is a bare repo
+		var displayBare bool
+
+		if len(args) >= 1 {
+			validBranch = args[0]
+		}
+
+		if len(args) >= 2 {
+			displayBare = args[1]
+		}
+
+		var (
+			user *models.User
+			err  error
+		)
+
+		userName := params["username"]
+		repoName := params["reponame"]
+		branchName := params["branchname"]
+
+		// get repository owner
+		ctx.Repo.IsOwner = ctx.IsSigned && ctx.User.LowerName == strings.ToLower(userName)
+
+		if !ctx.Repo.IsOwner {
+			user, err = models.GetUserByName(params["username"])
+			if err != nil {
+				if redirect {
+					ctx.Redirect("/")
+					return
+				}
+				ctx.Handle(200, "RepoAssignment", err)
+				return
+			}
+		} else {
+			user = ctx.User
+		}
+
+		if user == nil {
+			if redirect {
+				ctx.Redirect("/")
+				return
+			}
+			ctx.Handle(200, "RepoAssignment", errors.New("invliad user account for single repository"))
+			return
+		}
+
+		// get repository
+		repo, err := models.GetRepositoryByName(user.Id, repoName)
+		if err != nil {
+			if err == models.ErrRepoNotExist {
+				ctx.Handle(404, "RepoAssignment", err)
+			} else if redirect {
+				ctx.Redirect("/")
+				return
+			}
+			ctx.Handle(404, "RepoAssignment", err)
+			return
+		}
+		repo.NumOpenIssues = repo.NumIssues - repo.NumClosedIssues
+		ctx.Repo.Repository = repo
+
+		ctx.Data["IsBareRepo"] = ctx.Repo.Repository.IsBare
+
+		gitRepo, err := git.OpenRepository(models.RepoPath(userName, repoName))
+		if err != nil {
+			ctx.Handle(404, "RepoAssignment Invalid repo "+models.RepoPath(userName, repoName), err)
+			return
+		}
+		ctx.Repo.GitRepo = gitRepo
+
+		ctx.Repo.Owner = user
+		ctx.Repo.RepoLink = "/" + user.Name + "/" + repo.Name
+
+		ctx.Data["Title"] = user.Name + "/" + repo.Name
+		ctx.Data["Repository"] = repo
+		ctx.Data["Owner"] = user
+		ctx.Data["RepoLink"] = ctx.Repo.RepoLink
+		ctx.Data["IsRepositoryOwner"] = ctx.Repo.IsOwner
+		ctx.Data["BranchName"] = ""
+
+		ctx.Repo.CloneLink.SSH = fmt.Sprintf("%s@%s:%s/%s.git", base.RunUser, base.Domain, user.LowerName, repo.LowerName)
+		ctx.Repo.CloneLink.HTTPS = fmt.Sprintf("%s%s/%s.git", base.AppUrl, user.LowerName, repo.LowerName)
+		ctx.Data["CloneLink"] = ctx.Repo.CloneLink
+
+		// when repo is bare, not valid branch
+		if !ctx.Repo.Repository.IsBare && validBranch {
+		detect:
+			if len(branchName) > 0 {
+				// TODO check tag
+				if models.IsBranchExist(user.Name, repoName, branchName) {
+					ctx.Repo.IsBranch = true
+					ctx.Repo.BranchName = branchName
+
+					ctx.Repo.Commit, err = gitRepo.GetCommitOfBranch(branchName)
+					if err != nil {
+						ctx.Handle(404, "RepoAssignment invalid branch", nil)
+						return
+					}
+
+					ctx.Repo.CommitId = ctx.Repo.Commit.Oid.String()
+
+				} else if len(branchName) == 40 {
+					ctx.Repo.IsCommit = true
+					ctx.Repo.CommitId = branchName
+					ctx.Repo.BranchName = branchName
+
+					ctx.Repo.Commit, err = gitRepo.GetCommit(branchName)
+					if err != nil {
+						ctx.Handle(404, "RepoAssignment invalid commit", nil)
+						return
+					}
+				} else {
+					ctx.Handle(404, "RepoAssignment invalid repo", nil)
+					return
+				}
+
+			} else {
+				branchName = "master"
+				goto detect
+			}
+
+			ctx.Data["IsBranch"] = ctx.Repo.IsBranch
+			ctx.Data["IsCommit"] = ctx.Repo.IsCommit
+		}
+
+		// repo is bare and display enable
+		if displayBare && ctx.Repo.Repository.IsBare {
+			ctx.HTML(200, "repo/single_bare")
+			return
+		}
+
+		if ctx.IsSigned {
+			ctx.Repo.IsWatching = models.IsWatching(ctx.User.Id, repo.Id)
+		}
+
+		ctx.Data["BranchName"] = ctx.Repo.BranchName
+		ctx.Data["CommitId"] = ctx.Repo.CommitId
+		ctx.Data["IsRepositoryWatching"] = ctx.Repo.IsWatching
+	}
+}

modules/oauth2/oauth2.go

@@ -0,0 +1,234 @@
+// Copyright 2014 Google Inc. All Rights Reserved.
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+// Package oauth2 contains Martini handlers to provide
+// user login via an OAuth 2.0 backend.
+package oauth2
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/url"
+	"strings"
+	"time"
+
+	"code.google.com/p/goauth2/oauth"
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/session"
+
+	"github.com/gogits/gogs/modules/log"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+const (
+	keyToken    = "oauth2_token"
+	keyNextPage = "next"
+)
+
+var (
+	// Path to handle OAuth 2.0 logins.
+	PathLogin = "/login"
+	// Path to handle OAuth 2.0 logouts.
+	PathLogout = "/logout"
+	// Path to handle callback from OAuth 2.0 backend
+	// to exchange credentials.
+	PathCallback = "/oauth2callback"
+	// Path to handle error cases.
+	PathError = "/oauth2error"
+)
+
+// Represents OAuth2 backend options.
+type Options struct {
+	ClientId     string
+	ClientSecret string
+	RedirectURL  string
+	Scopes       []string
+
+	AuthUrl  string
+	TokenUrl string
+}
+
+// Represents a container that contains
+// user's OAuth 2.0 access and refresh tokens.
+type Tokens interface {
+	Access() string
+	Refresh() string
+	IsExpired() bool
+	ExpiryTime() time.Time
+	ExtraData() map[string]string
+}
+
+type token struct {
+	oauth.Token
+}
+
+func (t *token) ExtraData() map[string]string {
+	return t.Extra
+}
+
+// Returns the access token.
+func (t *token) Access() string {
+	return t.AccessToken
+}
+
+// Returns the refresh token.
+func (t *token) Refresh() string {
+	return t.RefreshToken
+}
+
+// Returns whether the access token is
+// expired or not.
+func (t *token) IsExpired() bool {
+	if t == nil {
+		return true
+	}
+	return t.Expired()
+}
+
+// Returns the expiry time of the user's
+// access token.
+func (t *token) ExpiryTime() time.Time {
+	return t.Expiry
+}
+
+// Formats tokens into string.
+func (t *token) String() string {
+	return fmt.Sprintf("tokens: %v", t)
+}
+
+// Returns a new Google OAuth 2.0 backend endpoint.
+func Google(opts *Options) martini.Handler {
+	opts.AuthUrl = "https://accounts.google.com/o/oauth2/auth"
+	opts.TokenUrl = "https://accounts.google.com/o/oauth2/token"
+	return NewOAuth2Provider(opts)
+}
+
+// Returns a new Github OAuth 2.0 backend endpoint.
+func Github(opts *Options) martini.Handler {
+	opts.AuthUrl = "https://github.com/login/oauth/authorize"
+	opts.TokenUrl = "https://github.com/login/oauth/access_token"
+	return NewOAuth2Provider(opts)
+}
+
+func Facebook(opts *Options) martini.Handler {
+	opts.AuthUrl = "https://www.facebook.com/dialog/oauth"
+	opts.TokenUrl = "https://graph.facebook.com/oauth/access_token"
+	return NewOAuth2Provider(opts)
+}
+
+// Returns a generic OAuth 2.0 backend endpoint.
+func NewOAuth2Provider(opts *Options) martini.Handler {
+	config := &oauth.Config{
+		ClientId:     opts.ClientId,
+		ClientSecret: opts.ClientSecret,
+		RedirectURL:  opts.RedirectURL,
+		Scope:        strings.Join(opts.Scopes, " "),
+		AuthURL:      opts.AuthUrl,
+		TokenURL:     opts.TokenUrl,
+	}
+
+	transport := &oauth.Transport{
+		Config:    config,
+		Transport: http.DefaultTransport,
+	}
+
+	return func(c martini.Context, ctx *middleware.Context) {
+		if ctx.Req.Method == "GET" {
+			switch ctx.Req.URL.Path {
+			case PathLogin:
+				login(transport, ctx)
+			case PathLogout:
+				logout(transport, ctx)
+			case PathCallback:
+				handleOAuth2Callback(transport, ctx)
+			}
+		}
+
+		tk := unmarshallToken(ctx.Session)
+		if tk != nil {
+			// check if the access token is expired
+			if tk.IsExpired() && tk.Refresh() == "" {
+				ctx.Session.Delete(keyToken)
+				tk = nil
+			}
+		}
+		// Inject tokens.
+		c.MapTo(tk, (*Tokens)(nil))
+	}
+}
+
+// Handler that redirects user to the login page
+// if user is not logged in.
+// Sample usage:
+// m.Get("/login-required", oauth2.LoginRequired, func() ... {})
+var LoginRequired martini.Handler = func() martini.Handler {
+	return func(c martini.Context, ctx *middleware.Context) {
+		token := unmarshallToken(ctx.Session)
+		if token == nil || token.IsExpired() {
+			next := url.QueryEscape(ctx.Req.URL.RequestURI())
+			ctx.Redirect(PathLogin + "?next=" + next)
+			return
+		}
+	}
+}()
+
+func login(t *oauth.Transport, ctx *middleware.Context) {
+	next := extractPath(ctx.Query(keyNextPage))
+	if ctx.Session.Get(keyToken) == nil {
+		// User is not logged in.
+		ctx.Redirect(t.Config.AuthCodeURL(next))
+		return
+	}
+	// No need to login, redirect to the next page.
+	ctx.Redirect(next)
+}
+
+func logout(t *oauth.Transport, ctx *middleware.Context) {
+	next := extractPath(ctx.Query(keyNextPage))
+	ctx.Session.Delete(keyToken)
+	ctx.Redirect(next)
+}
+
+func handleOAuth2Callback(t *oauth.Transport, ctx *middleware.Context) {
+	if errMsg := ctx.Query("error_description"); len(errMsg) > 0 {
+		log.Error("oauth2.handleOAuth2Callback: %s", errMsg)
+		return
+	}
+
+	next := extractPath(ctx.Query("state"))
+	code := ctx.Query("code")
+	tk, err := t.Exchange(code)
+	if err != nil {
+		// Pass the error message, or allow dev to provide its own
+		// error handler.
+		log.Error("oauth2.handleOAuth2Callback(token.Exchange): %v", err)
+		// ctx.Redirect(PathError)
+		return
+	}
+	// Store the credentials in the session.
+	val, _ := json.Marshal(tk)
+	ctx.Session.Set(keyToken, val)
+	ctx.Redirect(next)
+}
+
+func unmarshallToken(s session.SessionStore) (t *token) {
+	if s.Get(keyToken) == nil {
+		return
+	}
+	data := s.Get(keyToken).([]byte)
+	var tk oauth.Token
+	json.Unmarshal(data, &tk)
+	return &token{tk}
+}
+
+func extractPath(next string) string {
+	n, err := url.Parse(next)
+	if err != nil {
+		return "/"
+	}
+	return n.Path
+}

modules/oauth2/oauth2_test.go

@@ -0,0 +1,162 @@
+// Copyright 2014 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package oauth2
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/go-martini/martini"
+	"github.com/martini-contrib/sessions"
+)
+
+func Test_LoginRedirect(t *testing.T) {
+	recorder := httptest.NewRecorder()
+	m := martini.New()
+	m.Use(sessions.Sessions("my_session", sessions.NewCookieStore([]byte("secret123"))))
+	m.Use(Google(&Options{
+		ClientId:     "client_id",
+		ClientSecret: "client_secret",
+		RedirectURL:  "refresh_url",
+		Scopes:       []string{"x", "y"},
+	}))
+
+	r, _ := http.NewRequest("GET", "/login", nil)
+	m.ServeHTTP(recorder, r)
+
+	location := recorder.HeaderMap["Location"][0]
+	if recorder.Code != 302 {
+		t.Errorf("Not being redirected to the auth page.")
+	}
+	if location != "https://accounts.google.com/o/oauth2/auth?access_type=&approval_prompt=&client_id=client_id&redirect_uri=refresh_url&response_type=code&scope=x+y&state=" {
+		t.Errorf("Not being redirected to the right page, %v found", location)
+	}
+}
+
+func Test_LoginRedirectAfterLoginRequired(t *testing.T) {
+	recorder := httptest.NewRecorder()
+	m := martini.Classic()
+	m.Use(sessions.Sessions("my_session", sessions.NewCookieStore([]byte("secret123"))))
+	m.Use(Google(&Options{
+		ClientId:     "client_id",
+		ClientSecret: "client_secret",
+		RedirectURL:  "refresh_url",
+		Scopes:       []string{"x", "y"},
+	}))
+
+	m.Get("/login-required", LoginRequired, func(tokens Tokens) (int, string) {
+		return 200, tokens.Access()
+	})
+
+	r, _ := http.NewRequest("GET", "/login-required?key=value", nil)
+	m.ServeHTTP(recorder, r)
+
+	location := recorder.HeaderMap["Location"][0]
+	if recorder.Code != 302 {
+		t.Errorf("Not being redirected to the auth page.")
+	}
+	if location != "/login?next=%2Flogin-required%3Fkey%3Dvalue" {
+		t.Errorf("Not being redirected to the right page, %v found", location)
+	}
+}
+
+func Test_Logout(t *testing.T) {
+	recorder := httptest.NewRecorder()
+	s := sessions.NewCookieStore([]byte("secret123"))
+
+	m := martini.Classic()
+	m.Use(sessions.Sessions("my_session", s))
+	m.Use(Google(&Options{
+	// no need to configure
+	}))
+
+	m.Get("/", func(s sessions.Session) {
+		s.Set(keyToken, "dummy token")
+	})
+
+	m.Get("/get", func(s sessions.Session) {
+		if s.Get(keyToken) != nil {
+			t.Errorf("User credentials are still kept in the session.")
+		}
+	})
+
+	logout, _ := http.NewRequest("GET", "/logout", nil)
+	index, _ := http.NewRequest("GET", "/", nil)
+
+	m.ServeHTTP(httptest.NewRecorder(), index)
+	m.ServeHTTP(recorder, logout)
+
+	if recorder.Code != 302 {
+		t.Errorf("Not being redirected to the next page.")
+	}
+}
+
+func Test_LogoutOnAccessTokenExpiration(t *testing.T) {
+	recorder := httptest.NewRecorder()
+	s := sessions.NewCookieStore([]byte("secret123"))
+
+	m := martini.Classic()
+	m.Use(sessions.Sessions("my_session", s))
+	m.Use(Google(&Options{
+	// no need to configure
+	}))
+
+	m.Get("/addtoken", func(s sessions.Session) {
+		s.Set(keyToken, "dummy token")
+	})
+
+	m.Get("/", func(s sessions.Session) {
+		if s.Get(keyToken) != nil {
+			t.Errorf("User not logged out although access token is expired.")
+		}
+	})
+
+	addtoken, _ := http.NewRequest("GET", "/addtoken", nil)
+	index, _ := http.NewRequest("GET", "/", nil)
+	m.ServeHTTP(recorder, addtoken)
+	m.ServeHTTP(recorder, index)
+}
+
+func Test_InjectedTokens(t *testing.T) {
+	recorder := httptest.NewRecorder()
+	m := martini.Classic()
+	m.Use(sessions.Sessions("my_session", sessions.NewCookieStore([]byte("secret123"))))
+	m.Use(Google(&Options{
+	// no need to configure
+	}))
+	m.Get("/", func(tokens Tokens) string {
+		return "Hello world!"
+	})
+	r, _ := http.NewRequest("GET", "/", nil)
+	m.ServeHTTP(recorder, r)
+}
+
+func Test_LoginRequired(t *testing.T) {
+	recorder := httptest.NewRecorder()
+	m := martini.Classic()
+	m.Use(sessions.Sessions("my_session", sessions.NewCookieStore([]byte("secret123"))))
+	m.Use(Google(&Options{
+	// no need to configure
+	}))
+	m.Get("/", LoginRequired, func(tokens Tokens) string {
+		return "Hello world!"
+	})
+	r, _ := http.NewRequest("GET", "/", nil)
+	m.ServeHTTP(recorder, r)
+	if recorder.Code != 302 {
+		t.Errorf("Not being redirected to the auth page although user is not logged in.")
+	}
+}

public/css/gogs.css

@@ -0,0 +1,1426 @@
+/*!
+ * Gogs - Go Git Service (http://gogits.org)
+ * Copyright 2014 Gogs.
+ * Licensed under MIT (https://github.com/gogits/gogs/blob/master/LICENSE)
+ */
+
+body {
+    background: #F6F6F6;
+}
+
+html, body {
+    height: 100%;
+    font-family: Helvetica, Arial, sans-serif;
+}
+
+/* override bs3 */
+
+.tooltip-inner {
+    border-radius: 3px;
+    background: #333;
+    border: none;
+}
+
+.tooltip-arrow {
+    border-bottom-color: #333 !important;
+}
+
+.tooltip-arrow:before {
+    border-bottom-color: transparent !important;
+}
+
+.fa {
+    margin: 0 .5em;
+}
+
+.fa-m {
+    margin: 0;
+}
+
+.list-group .list-group-item {
+    background-color: transparent;
+}
+
+.btn {
+    cursor: pointer;
+}
+
+.panel-default .panel-heading {
+    background-color: #FAFAFA;
+    border-bottom: 1px solid #DDD;
+    font-weight: bold;
+}
+
+/* gogits nav header */
+.masthead {
+    background-color: #428bca;
+    box-shadow: inset 0 -2px 5px rgba(0, 0, 0, .1);
+    margin: 0;
+}
+
+/* gogits nav item link */
+.nav-item {
+    position: relative;
+    display: inline-block;
+    padding: 10px;
+    font-weight: bold;
+    color: #EEE;
+    font-size: 100%;
+    height: 46px;
+}
+
+#nav-logo {
+    padding-left: 0;
+    padding-right: 0;
+    margin-right: 10px;
+}
+
+.nav-item:hover,
+.nav-item:focus {
+    color: #fff;
+    text-decoration: none;
+}
+
+.nav-item.navbar-right {
+    margin-top: 3px;
+}
+
+.nav-item.navbar-btn {
+    cursor: pointer;
+    margin-top: 8px;
+    padding: 5px 15px;
+    height: 30px;
+}
+
+.nav-item.navbar-right .fa {
+    margin: 0;
+}
+
+/* gogits nav item active status */
+#masthead .nav .active {
+    color: #fff;
+}
+
+#masthead .nav .active:after {
+    position: absolute;
+    bottom: -1px;
+    left: 50%;
+    width: 0;
+    height: 0;
+    margin-left: -5px;
+    vertical-align: middle;
+    content: " ";
+    border-right: 5px solid transparent;
+    border-bottom: 5px solid;
+    border-left: 5px solid transparent;
+}
+
+#nav-logo:after {
+    bottom: -4px !important;
+}
+
+#nav-avatar:after {
+    bottom: -4px !important;
+}
+
+.nav .tooltip {
+    border: none;
+}
+
+/* gogits logo */
+#nav-avatar {
+    margin-top: 0;
+}
+
+#logo, #nav-avatar img {
+    width: 28px;
+    height: 28px;
+}
+
+#nav-out {
+    margin-top: 10px;
+    padding: 5px 0;
+    margin-left: 10px;
+    height: 28px;
+    float: right;
+}
+
+#nav-signin, #nav-signup {
+    float: right;
+    margin-left: 1em;
+}
+
+#nav-out .fa {
+    vertical-align: -10%;
+    margin: 0 .5em;
+}
+
+/* gogits body */
+#body {
+    padding-bottom: 60px;
+    margin-top: 30px;
+}
+
+#body .btn-default {
+    background-color: #FFF;
+    background-image: linear-gradient(to bottom, #FFF 0, #FAFAFA 100%);
+}
+
+#body-nav {
+    background-color: #FFF;
+    border-bottom: 1px solid #DDD;
+    height: 66px
+}
+
+#body-nav .nav {
+    font-size: 14px;
+    margin-top: 12px;
+}
+
+#body-nav .nav-pills li a {
+    color: #444;
+}
+
+#body-nav .nav-pills li.active a {
+    font-weight: bold;
+    border-bottom: 2px solid #d26911;
+    background-color: transparent;
+    color: #444;
+}
+
+#body-nav .nav-pills li:hover a {
+    background-color: transparent;
+    text-decoration: underline;
+}
+
+/* gogits login card */
+.card {
+    margin: auto;
+    padding: 30px;
+    background: #fff;
+    border: 1px solid #ccc;
+    border-radius: 5px;
+    box-sizing: border-box;
+}
+
+.card h3 {
+    margin-top: 0;
+    margin-bottom: 30px;
+    padding-bottom: 20px;
+    border-bottom: 1px solid #ccc;
+}
+
+#login-card {
+    width: 600px;
+}
+
+#login-card .form-control {
+    padding: 6px 12px;
+    box-sizing: content-box;
+}
+
+#login-card .control-label {
+    height: 44px;
+    line-height: 30px;
+}
+
+#install-card {
+    width: 800px;
+}
+
+#install-card .form-group {
+    margin-left: 0;
+    margin-right: 0;
+}
+
+.card .btn {
+    cursor: pointer;
+    margin-right: 1.2em;
+}
+
+#social-login {
+    margin-top: 30px;
+    padding-top: 20px;
+    border-top: 1px solid #ccc;
+}
+
+#social-login .btn {
+    float: none;
+    margin: auto;
+}
+
+/* gogs-user-profile */
+
+#user-avatar {
+    width: 200px;
+    height: 200px;
+    border-radius: 6px;
+}
+
+#user-avatar-commit {
+    width: 16px;
+    height: 16px;
+    border-radius: 2px;
+}
+
+#user-name {
+    margin-top: 20px;
+    font-size: 1.6em;
+    font-weight: bold;
+    margin-bottom: 20px;
+}
+
+#user-profile .profile-info .list-group-item {
+    background-color: transparent;
+    padding-top: 18px;
+    color: #666;
+}
+
+#user-profile .profile-info .list-group-item a {
+    margin: 0;
+    padding: 0;
+    display: inline;
+    color: #0093c4;
+}
+
+#user-profile .profile-info .list-group {
+    border-top: 1px solid #ccc;
+    padding-bottom: 18px;
+    border-bottom: 1px solid #ccc;
+    padding-left: 18px;
+    padding-right: 18px;
+}
+
+#user-activity .tab-pane {
+    padding: 20px;
+}
+
+#user-act-tabs li.active a {
+    border-bottom-color: #ddd;
+}
+
+/* gogits repo create */
+
+#repo-create {
+    width: 800px;
+}
+
+#repo-create textarea[name=desc] {
+    height: 8em;
+}
+
+#repo-import-auth {
+    width: 100%;
+    margin-top: 48px;
+    box-sizing: border-box;
+}
+
+#repo-import-auth .form-group {
+    box-sizing: border-box;
+    margin-left: 0;
+    margin-right: 0;
+}
+
+/* gogits user setting */
+
+#user-setting-nav > h4, #user-setting-container > h4, #user-setting-container > div > h4,
+#ssh-keys > h4, #user-delete > h4, #repo-setting-container .tab-pane > h4 {
+    padding-bottom: 18px;
+    margin-bottom: 18px;
+    border-bottom: 1px solid #CCC;
+}
+
+#user-setting-nav .list-group .list-group-item a {
+    margin-left: 0;
+    padding: .6em;
+    font-size: 14px;
+    color: #3B73AF;
+}
+
+#user-setting-nav .list-group .list-group-item {
+    background-color: transparent;
+}
+
+#user-setting-nav .list-group .list-group-item-success a {
+    font-weight: bold;
+    color: #444;
+}
+
+.admin-nav {
+    background-color: #FFF;
+    padding-top: 10px;
+    padding-left: 0;
+    padding-right: 0;
+    border: 1px solid #D8D8D8;
+}
+
+.admin-nav li {
+    margin-bottom: 8px;
+    border-left: 4px solid transparent;
+}
+
+.admin-nav li:hover {
+    border-left-color: #EEE;
+}
+
+.admin-nav li.active:hover {
+    border-left: 4px solid #DD4B39;
+}
+
+#repo-setting-container .form-horizontal label {
+    line-height: 30px;
+}
+
+/* gogits user ssh keys */
+
+#ssh-keys .list-group-item {
+    padding: 15px 0;
+    border-bottom: 1px solid #DDD;
+}
+
+#ssh-keys .list-group-item .delete {
+    margin: -5px 50px 0;
+}
+
+#ssh-keys .list-group-item:after {
+    clear: both;
+}
+
+#ssh-keys .name {
+    font-size: 14px;
+    font-weight: bold;
+}
+
+#ssh-keys .print {
+    padding-left: 1em;
+    color: #888;
+}
+
+#ssh-add {
+    display: inline-block;
+    color: white;
+    cursor: pointer;
+    margin-left: 0;
+    border-radius: 3px;
+}
+
+#ssh-form textarea {
+    height: 16em;
+}
+
+/* #feed */
+
+#feed-right .repo-panel .panel-heading .btn {
+    margin-top: -4px;
+}
+
+#feed-right .repo-panel .panel-body {
+    padding: 0;
+}
+
+#feed-right .repo-panel .list-group {
+    margin-bottom: 0;
+}
+
+#feed-right .repo-panel .list-group-item a {
+    display: block;
+    margin-left: 0;
+    background-color: transparent;
+    padding-left: 0;
+    font-weight: bold;
+}
+
+#feed-right .repo-panel .list-group-item .fa {
+    color: #666;
+}
+
+#feed-right .repo-panel .list-group-item {
+    font-size: 14px;
+    line-height: 32px;
+    border-bottom: 1px solid #DDD;
+    padding-left: 15px;
+    clear: both;
+}
+
+#feed-right .repo-panel .list-group-item:last-child {
+    border-bottom: none;
+}
+
+#feed-right .repo-panel .list-group-item:hover {
+    background-color: #eafffd;
+    background-color: rgba(65, 131, 196, 0.1);
+}
+
+#feed-right .repo-panel span.stars {
+    color: #666;
+    margin-right: 1em;
+}
+
+#user-dashboard-repo-new .btn-sm.dropdown-toggle {
+    padding: 3px 8px;
+}
+
+#user-dashboard-repo-new .dropdown-menu, #nav-repo-new .dropdown-menu {
+    padding: 0;
+    margin: 0;
+}
+
+#user-dashboard-repo-new ul, #nav-repo-new ul {
+    margin: 0;
+    width: 200px;
+}
+
+#user-dashboard-repo-new li a, #nav-repo-new li a {
+    line-height: 36px;
+    display: block;
+    padding: 0 18px;
+    color: #444;
+}
+
+#user-dashboard-repo-new li a:hover, #nav-repo-new li a:hover {
+    background: #0093c4;
+    color: #FFF;
+}
+
+#nav-repo-new button {
+    border: none;
+    background: transparent;
+    padding: 0;
+    width: 15px;
+}
+
+#nav-repo-new li .fa {
+    margin: 0 .5em;
+}
+
+/* gogits repo single page */
+
+#body-nav.repo-nav {
+    padding-top: 16px;
+    padding-bottom: 30px;
+    height: auto;
+}
+
+.repo-nav .name {
+    margin-top: 15px;
+}
+
+.repo-nav .desc {
+    color: #888;
+    margin-bottom: 0;
+}
+
+.repo-nav h3 .fa {
+    color: #BBB;
+    margin-left: 0;
+}
+
+.repo-nav .actions {
+    padding-top: 20px;
+}
+
+.repo-nav .btn-default {
+    font-family: Tahoma, Arial, sans-serif;
+}
+
+#repo-watching .dropdown-menu {
+    width: 280px;
+    padding: 0;
+}
+
+#repo-watching .dropdown-menu .dropdown-item:hover .dropdown-header, #repo-watching .dropdown-item .dropdown-header.text-primary {
+    color: rgb(65, 131, 196);
+    cursor: pointer;
+}
+
+#repo-watching .dropdown-menu .description {
+    padding: 0 20px;
+    color: #888;
+}
+
+#repo-watching .dropdown-menu .dropdown-header {
+    color: #444;
+    font-weight: bold;
+    font-size: 14px;
+    margin-bottom: 4px;
+}
+
+#repo-toolbar {
+    border-bottom: 1px solid #DDD;
+    background-color: #FFF;
+    height: 40px;
+    font-size: 14px;
+}
+
+#repo-toolbar .navbar-default {
+    border: none;
+    height: 39px;
+}
+
+#repo-toolbar .nav > li > a {
+    height: 39px;
+}
+
+#repo-toolbar .nav .tmp a:hover {
+    text-decoration: none;
+}
+
+#repo-toolbar .nav .tmp .btn {
+    margin-top: -2px;
+}
+
+#repo-toolbar .nav .active {
+    color: #F6F6F6;
+}
+
+#repo-toolbar .nav > .active > a:after {
+    border-bottom-color: #999;
+}
+
+#repo-toolbar .navbar.nav-toolbar {
+    margin-bottom: 0;
+}
+
+#repo-toolbar .navbar-collapse {
+    padding: 0;
+}
+
+.activity-list {
+    font-size: 14px;
+}
+
+.activity-list .icon {
+    font-size: 20px;
+    color: #aaa;
+    float: left;
+}
+
+.activity-list .info {
+    margin: 0 0 0 40px;
+    line-height: 1.7em;
+}
+
+.activity-list .meta {
+    color: #aaa;
+}
+
+.activity-list li {
+    padding: 15px 0;
+    border-top: 1px solid #ddd;
+}
+
+.activity-list li:first-child {
+    border-top: none;
+}
+
+.repo-list li {
+    padding: 15px 0;
+    border-top: 1px solid #ddd;
+}
+
+.repo-list li:first-child {
+    border-top: none;
+}
+
+.repo-list h4 {
+    font-weight: bold;
+    font-size: 24px;
+}
+
+.repo-list .meta {
+    margin: 15px 0 0;
+    font-size: 14px;
+}
+
+.repo-list .desc {
+    font-size: 15px;
+}
+
+.repo-list .meta .fa {
+    margin: 0 0 0 20px;
+}
+
+.repo-list .meta,
+.repo-list .info {
+    color: #999;
+}
+
+.popover .repo-clone-div {
+    min-width: 200px;
+}
+
+#repo-clone .dropdown-menu {
+    width: 400px;
+    padding: 20px;
+}
+
+#repo-clone .input-group {
+    margin-bottom: 15px;
+}
+
+/* #source */
+#source, #commits {
+    margin-top: -20px;
+}
+
+#source .source-toolbar:after {
+    clear: both;
+}
+
+#source .source-toolbar .branch-switch {
+    display: inline-block;
+}
+
+#source .source-toolbar .breadcrumb {
+    margin: 0 .5em;
+    padding: 6px 15px;
+    font-size: 16px;
+    vertical-align: middle;
+    display: inline-block;
+    background-color: transparent;
+}
+
+#source .source-toolbar,
+#source .info-box,
+#source .file-content {
+    margin: 0 0 10px;
+}
+
+.info-box .info-head,
+.info-box .info-content {
+    padding: 9px 20px;
+}
+
+.info-box .info-head {
+    font-weight: normal;
+}
+
+.info-box .info-content a,
+.info-box .info-head a {
+    color: #666;
+}
+
+.file-list {
+    background-color: #fafafa;
+}
+
+.file-list .icon {
+    font-size: 17px;
+    padding: 5px 0 4px 10px;
+    width: 50px;
+    color: #999;
+    text-align: right;
+}
+
+.file-list .wrap {
+    display: inline-block;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    vertical-align: top;
+    white-space: nowrap;
+}
+
+.file-list .name .wrap {
+    max-width: 180px;
+}
+
+.file-list .text .wrap {
+    max-width: 450px;
+}
+
+.file-list .date .wrap {
+    max-width: 120px;
+    padding: 0 20px 0 0;
+}
+
+.file-list .date {
+    text-align: right;
+}
+
+.file-content .file-head {
+    font-size: 18px;
+}
+
+.file-content .file-head .icon {
+    color: #666;
+    margin: 0 .5em 0 0;
+}
+
+.file-content .file-head .file-size {
+    font-size: 13px;
+    color: #888;
+    margin-left: 1em;
+}
+
+.file-content .file-body {
+    padding: 30px 30px 50px;
+    border: none;
+    background-color: #FFF;
+    overflow: auto;
+    overflow-x: auto;
+    overflow-y: hidden;
+}
+
+.file-content .file-body.file-code pre {
+    background-color: #FFF;
+    border: none;
+}
+
+.file-content .file-body.file-code {
+    padding: 0;
+}
+
+.file-content .file-body.file-code .lines-code > pre {
+    border: none;
+    background: none;
+    border-left: 1px solid #ddd;
+}
+
+.file-content .file-body.file-code .lines-code ol.linenums > .active {
+    background: #ffffdd;
+}
+
+.file-content .file-body.file-code .lines-num {
+    text-align: right;
+    color: #999;
+    background: #fafafa;
+    width: 1%;
+}
+
+.file-content .file-body.file-code .lines-ellipsis {
+    background-color: #FAFAFA;
+    color: #999;
+    width: 1%;
+}
+
+.file-content .file-body.file-code .lines-num span {
+    font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
+    line-height: 1.6;
+    padding: 0 8px 0 10px;
+    cursor: pointer;
+    display: block;
+    margin-top: 2px;
+    font-size: 90%;
+}
+
+.file-content .file-body.file-code .lines-num span:first-child {
+    margin-top: 0;
+}
+
+.file-content .file-body.file-code > table {
+    width: 100%;
+}
+
+.file-content .file-body.file-code > table > tbody > tr,
+.file-content .file-body.file-code > table > tbody > tr > td,
+.file-content .file-body.file-code > table {
+    border: none;
+    background: none;
+}
+
+.branch-list th, .commit-list th {
+    background-color: #FFF;
+    line-height: 28px !important;
+}
+
+.branch-list td {
+    line-height: 36px !important;
+}
+
+.branch-box tr:hover td, .commit-box tr:hover td {
+    background-color: rgba(19, 95, 215, 0.06) !important;
+}
+
+.branch-box .name, .commit-box .author {
+    padding-left: 20px;
+}
+
+.branch-box .name {
+    font-size: 15px;
+}
+
+.branch-box .action {
+    width: 150px;
+}
+
+.branch-box td.date, .branch-box td.behind, .branch-box td.ahead {
+    width: 120px;
+    font-family: Verdana, Arial, sans-serif;
+}
+
+.branch-box .graph {
+    display: block;
+    height: 3px;
+}
+
+.branch-box .behind {
+    text-align: right;
+    direction: rtl;
+}
+
+.branch-box .behind .graph {
+    background-color: #888;
+}
+
+.branch-box .ahead .graph {
+    background-color: #0093c4;
+}
+
+.branch-box .branch-main {
+    background-color: #444;
+    color: #FFF;
+    border-color: #444;
+}
+
+.branch-box .branch-main a {
+    color: #FFF;
+}
+
+.branch-box .branch-main .name .btn {
+    margin-left: .5em;
+}
+
+.commit-box .avatar, .diff-head-box .avatar {
+    width: 20px;
+    height: 20px;
+    margin-right: 8px;
+    vertical-align: top;
+}
+
+.commit-box .search {
+    margin-top: 3px;
+}
+
+.commit-box td {
+    background-color: #FFF;
+}
+
+.commit-list .date {
+    width: 120px;
+}
+
+.commit-list .author {
+    min-width: 180px;
+}
+
+.commit-list .sha a {
+    font-family: Consolas, Menlo, Monaco, "Lucida Console", monospace;
+    font-size: 14px;
+}
+
+.guide-box pre, .guide-box .input-group {
+    margin-top: 20px;
+    margin-bottom: 30px;
+    line-height: 24px;
+}
+
+.guide-box input[readonly] {
+    background-color: #FFF;
+}
+
+.guide-box, .diff-head-box {
+    margin-top: 4px;
+}
+
+.diff-head-box h4 {
+    margin-top: 0;
+    margin-bottom: 0;
+    line-height: 26px;
+}
+
+.diff-head-box p {
+    margin-bottom: 0;
+}
+
+.diff-head-box .sha {
+    margin-left: 8px;
+}
+
+.diff-head-box a.name {
+    color: #444;
+    margin-right: 8px;
+}
+
+.diff-head-box span.time {
+    color: #888;
+}
+
+.diff-detail-box {
+    margin-bottom: 16px;
+    line-height: 30px;
+}
+
+.diff-detail-box span.status {
+    display: inline-block;
+    width: 12px;
+    height: 12px;
+    margin-right: 8px;
+    vertical-align: middle;
+}
+
+.diff-detail-box ol {
+    padding-left: 0;
+    margin-bottom: 28px;
+}
+
+.diff-detail-box li {
+    list-style: none;
+    padding-bottom: 4px;
+    margin-bottom: 4px;
+    border-bottom: 1px dashed #DDD;
+    padding-left: 6px;
+}
+
+.diff-detail-box span.status.modify {
+    background-color: #f0db88;
+}
+
+.diff-detail-box span.status.add {
+    background-color: #b4e2b4;
+}
+
+.diff-detail-box span.status.del {
+    background-color: #e9aeae;
+}
+
+.diff-detail-box span.status.rename {
+    background-color: #dad8ff;
+}
+
+.diff-file-box .panel-heading {
+    padding: 10px 20px;
+    line-height: 26px;
+}
+
+.diff-box .count {
+    margin-right: 12px;
+}
+
+.diff-box .count .bar {
+    width: 40px;
+    display: inline-block;
+    margin: 2px 4px 0 4px;
+    vertical-align: text-top;
+}
+
+.diff-box .file {
+    color: #888;
+}
+
+#source .file-content.diff-file-box {
+    margin-bottom: 20px;
+}
+
+.diff-box .count .bar .add {
+    background-color: #77c64a;
+    height: 12px;
+}
+
+.diff-box .count .bar .del, .diff-box .count .bar {
+    background-color: #e75316;
+    height: 12px;
+}
+
+.diff-file-box .file-body.file-code .lines-code > pre {
+    margin: 0;
+    padding: 3px;
+}
+
+.diff-file-box .file-body.file-code .lines-num-old {
+    border-right: 1px solid #DDD;
+}
+
+.diff-file-box .code-bin td {
+    padding: 20px;
+}
+
+.diff-file-box .code-diff tbody tr.tag-code td, .diff-file-box .code-diff tbody tr.tag-code pre {
+    background-color: #E0E0E0 !important;
+    border-color: #ADADAD !important;
+}
+
+.diff-file-box .code-diff tbody tr.add-code td, .diff-file-box .code-diff tbody tr.add-code pre {
+    background-color: #d1ffd6 !important;
+    border-color: #b4e2b4 !important;
+}
+
+.diff-file-box .code-diff tbody tr.del-code td, .diff-file-box .code-diff tbody tr.del-code pre {
+    background-color: #ffe2dd !important;
+    border-color: #e9aeae !important;
+}
+
+.diff-file-box .code-diff tbody tr:hover td, .diff-file-box .code-diff tbody tr:hover pre {
+    background-color: #fff8d2 !important;
+    border-color: #f0db88 !important;
+}
+
+.diff-file-box .ellipsis-code pre {
+    color: #AAA;
+}
+
+/* issue */
+
+#issue-create-form .avatar {
+    width: 50px;
+    height: 50px;
+}
+
+#issue-create-form .panel-body {
+    padding: 15px 0 0 0;
+}
+
+#issue-create-form .panel-body.form-group, #issue-create-form .tab-pane .form-group {
+    margin-bottom: 0;
+}
+
+#issue-create-form .nav-tabs, #issue .issue-reply .nav-tabs {
+    margin-bottom: 10px;
+}
+
+#issue .md-help {
+    margin-top: 6px;
+}
+
+#issue .filter-list a {
+    padding: 6px 10px;
+    font-size: 14px;
+    display: block;
+    margin-bottom: 6px;
+    border-radius: 3px;
+    color: #444;
+}
+
+#issue .filter-list a.sm {
+    font-size: 13px;
+}
+
+#issue .filter-list hr {
+    border-color: #CCC;
+}
+
+#issue .filter-list a:hover {
+    background-color: #DDD;
+    text-decoration: none;
+}
+
+#issue .filter-list a.active {
+    background-color: #4183c4;
+    color: #FFF;
+}
+
+#issue .filter-option {
+    margin-bottom: 12px;
+}
+
+#issue .list-group .list-group-item {
+    background-color: #FFF;
+}
+
+#issue .issue-item:hover {
+    background-color: rgba(19, 95, 215, 0.03);
+}
+
+#issue .list-group .list-group-item.unread {
+    border-left: 2px solid #DD4B39;
+}
+
+#issue .issue-item .title {
+    margin-bottom: 16px;
+    font-weight: bold;
+}
+
+#issue .issue-item h5.title a {
+    color: #444;
+}
+
+#issue .issue-item .info span {
+    margin-right: 12px;
+    color: #888;
+    line-height: 20px;
+}
+
+#issue .issue-item .info a, #issue .issue-item .number {
+    color: #888;
+}
+
+#issue .issue-item .number {
+    margin-top: 8px;
+}
+
+#issue .issue-item .avatar {
+    margin-right: 8px;
+    width: 20px;
+    height: 20px;
+    vertical-align: top;
+}
+
+#issue .issue-whole .title {
+    margin-top: 0;
+    font-size: 28px;
+}
+
+#issue .issue-whole .number {
+    font-size: 26px;
+    color: #AAA;
+}
+
+#issue .issue-head .author .avatar {
+    width: 48px;
+    height: 48px;
+    margin-right: 16px;
+}
+
+#issue .issue-head .info {
+    width: 99%;
+    margin-top: 10px;
+    padding-left: 74px;
+    margin-bottom: 16px;
+    padding-bottom: 20px;
+    border-bottom: 1px solid #CCC;
+}
+
+#issue .issue-head .status {
+    font-size: 16px;
+    font-weight: bold;
+    padding: 6px 18px;
+    border-radius: 3px;
+}
+
+#issue .issue-head a.author {
+    margin-left: .6em;
+    color: #444;
+}
+
+#issue .issue-main {
+    padding-left: 0;
+}
+
+#issue .issue-content {
+    border-bottom-width: 1px;
+}
+
+#issue .issue-child .user .avatar {
+    width: 42px;
+    height: 42px;
+    margin-right: 12px;
+}
+
+#issue .issue-child .issue-content {
+    margin-left: 56px;
+}
+
+#issue .issue-child .panel-heading {
+    padding-top: 10px;
+    padding-bottom: 10px;
+    font-weight: normal;
+}
+
+#issue .issue-child .panel-heading .user, #issue .issue-closed a.user, #issue .issue-opened a.user {
+    font-weight: bold;
+}
+
+#issue .issue-line {
+    border-color: #CCC;
+}
+
+#issue .issue-is-closed .issue-line {
+    display: none;
+}
+
+#issue .issue-head .info .btn {
+    margin-top: -8px;
+    margin-left: 8px;
+}
+
+#issue .issue-action {
+    padding-left: 8px;
+    color: #888;
+    width: 24px;
+}
+
+#issue-edit-title {
+    width: 60%;
+}
+
+#issue .issue-closed .issue-content, #issue .issue-opened .issue-content {
+    line-height: 42px;
+}
+
+#issue .issue-closed, #issue .issue-opened {
+    border-bottom: 2px solid #CCC;
+    margin-bottom: 24px;
+    padding-bottom: 24px;
+}
+
+#issue .issue-closed .label-danger, #issue .issue-opened .label-success {
+    margin: 0 .8em;
+}
+
+/* wrapper and footer */
+
+#wrapper {
+    min-height: 100%;
+    height: auto !important;
+    height: 100%;
+    margin: 0 auto -100px;
+    padding: 0 0 100px;
+}
+
+#footer {
+    background: #fff;
+    -webkit-box-shadow: 0 -1px 3px rgba(0, 0, 0, 0.05);
+    box-shadow: 0 -1px 3px rgba(0, 0, 0, 0.05);;
+    height: 100px;
+}
+
+#footer .footer-wrap {
+    padding: 20px 15px;
+}
+
+#footer a {
+    color: #000;
+}
+
+/* admin dashboard/configuration */
+
+.admin-dl-horizontal > dt {
+    width: 220px;
+}
+
+.admin-dl-horizontal > dd {
+    margin-left: 240px;
+}
+
+/* release page */
+
+#release-head {
+    margin-top: 0;
+    padding-bottom: 30px;
+    margin-bottom: 0;
+    border-bottom: 1px solid #DDD;
+}
+
+#release .release-item .col-md-10 {
+    border-left: 1px solid #DDD;
+    position: relative;
+}
+
+#release .release-item .commit, #release .release-item .tag {
+    display: block;
+    margin-top: 12px;
+}
+
+#release .release-item.release-tag .commit {
+    margin-top: 6px;
+}
+
+#release .release-item .title {
+    line-height: 30px;
+    margin-top: 0;
+}
+
+#release .release-item .dot {
+    width: 9px;
+    height: 9px;
+    background-color: #ccc;
+    z-index: 999;
+    position: absolute;
+    display: block;
+    left: -5px;
+    top: 30px;
+    border-radius: 6px;
+    border: 1px solid #FFF;
+}
+
+#release .release-item > div {
+    padding-top: 20px;
+    padding-bottom: 20px;
+}
+
+#release .release-item p.info {
+    line-height: 20px;
+    color: #666;
+    margin-bottom: 18px;
+}
+
+#release .release-item div.desc {
+    margin-bottom: 18px;
+}
+
+#release .release-item p.info > *, #release .release-item .download a {
+    margin-right: 12px;
+}
+
+#release .release-item .info .avatar {
+    vertical-align: middle;
+}
+
+#release-new-form {
+    margin-top: 24px;
+}
+
+#release-new-form .target-at {
+    margin: 0 1em;
+}
+
+#release-new-form .target-text {
+    color: #888;
+}
+
+#release-new-target-branch-list {
+    padding-top: 0;
+    padding-bottom: 0;
+    min-width: 200px;
+}
+
+#release-new-target-branch-list ul {
+    margin-bottom: 0;
+}
+
+#release-new-target-branch-list li {
+    padding: 8px 20px;
+}
+
+#release-new-target-branch-list li a {
+    margin-left: 0;
+    background-color: transparent;
+    padding: 0;
+}
+
+#release-new-target-branch-list li a:hover {
+    background-image: none;
+}
+
+#release-new-target-branch-list li:hover {
+    background-color: #0093c4;
+}
+
+#release-new-target-branch-list li:hover a {
+    color: #FFF;
+}
+
+#release-new-title {
+    width: 50%;
+}
+
+#release-new-content-div {
+    margin-top: 16px;
+    padding-left: 0;
+}
+
+#release-new-content-div .md-help {
+    margin-top: 6px;
+}
+
+#release-textarea .form-group {
+    display: block;
+}
+
+#release-new-content {
+    width: 100%;
+    margin: 16px 0;
+}
+
+#release-preview {
+    margin: 6px 0;
+}

public/css/markdown.css

@@ -0,0 +1,385 @@
+.markdown {
+  font-size: 14px;
+}
+
+.markdown a {
+  color: #4183C4;
+}
+
+.markdown h1,
+.markdown h2,
+.markdown h3,
+.markdown h4,
+.markdown h5,
+.markdown h6 {
+  line-height: 1.7;
+  padding: 15px 0 0;
+  margin: 0 0 15px;
+  color: #444;
+  font-weight: bold;
+}
+
+.markdown h1,
+.markdown h2 {
+  border-bottom: 1px solid #EEE;
+}
+
+.markdown h2 {
+  border-bottom: 1px solid #EEE;
+}
+
+.markdown h1 {
+  color: #000;
+  font-size: 33px
+}
+
+.markdown h2 {
+  color: #333;
+  font-size: 28px
+}
+
+.markdown h3 {
+  font-size: 22px
+}
+
+.markdown h4 {
+  font-size: 18px
+}
+
+.markdown h5 {
+  font-size: 14px
+}
+
+.markdown h6 {
+  font-size: 14px
+}
+
+.markdown table {
+  border-collapse: collapse;
+  border-spacing: 0;
+  display: block;
+  overflow: auto;
+  width: 100%;
+  margin: 0 0 9px;
+}
+
+.markdown table th {
+  font-weight: 700
+}
+
+.markdown table th,
+.markdown table td {
+  border: 1px solid #DDD;
+  padding: 6px 13px;
+}
+
+.markdown table tr {
+  background-color: #FFF;
+  border-top: 1px solid #CCC;
+}
+
+.markdown table tr:nth-child(2n) {
+  background-color: #F8F8F8
+}
+
+.markdown li {
+  line-height: 1.6;
+  margin-top: 6px;
+}
+
+.markdown li:first-child {
+  margin-top: 0;
+}
+
+.markdown dl dt {
+  font-style: italic;
+  margin-top: 9px;
+}
+
+.markdown dl dd {
+  margin: 0 0 9px;
+  padding: 0 9px;
+}
+
+.markdown blockquote,
+.markdown blockquote p {
+  font-size: 14px;
+  background-color: #f5f5f5;
+}
+
+.markdown > pre {
+  line-height: 1.6;
+  overflow: auto;
+  background: #f8f8f8;
+  border: 1px solid #ddd;
+  padding: 0;
+}
+
+.markdown > pre.linenums {
+  padding: 0;
+}
+
+.markdown > pre > ol.linenums {
+  list-style: none;
+  padding: 0;
+}
+
+.markdown > pre > ol.linenums > li {
+  margin-top: 2px;
+}
+
+.markdown > pre.nums-style > ol.linenums {
+  list-style-type: decimal;
+  padding: 0 0 0 40px;
+  -webkit-box-shadow: inset 40px 0 0 #f5f5f5, inset 41px 0 0 #ccc;
+  box-shadow: inset 40px 0 0 #f5f5f5, inset 41px 0 0 #ccc;
+}
+
+.markdown > pre > code {
+  white-space: pre;
+  word-wrap: normal;
+}
+
+.markdown > pre > ol.linenums > li {
+  padding: 0 10px;
+}
+
+.markdown > pre > ol.linenums > li:first-child {
+  padding-top: 12px;
+}
+
+.markdown > pre > ol.linenums > li:last-child {
+  padding-bottom: 12px;
+}
+
+.markdown > pre.nums-style > ol.linenums > li {
+  border-left: 1px solid #ddd;
+}
+
+.markdown hr {
+  border: none;
+  color: #ccc;
+  height: 4px;
+  padding: 0;
+  margin: 15px 0;
+  border-bottom: 2px solid #EEE;
+}
+
+.markdown blockquote:last-child,
+.markdown ul:last-child,
+.markdown ol:last-child,
+.markdown > pre:last-child,
+.markdown > pre:last-child,
+.markdown p:last-child {
+  margin-bottom: 0;
+}
+
+.markdown img {
+  max-width: 100%;
+}
+
+.markdown .btn {
+  color: #fff;
+}
+
+.markdown .anchor-wrap {
+  /*margin-top: -50px;*/
+  /*padding-top: 50px;*/
+}
+
+.markdown h1 a, .markdown h2 a, .markdown h3 a {
+  text-decoration: none;
+}
+
+.markdown h1 a.anchor,
+.markdown h2 a.anchor,
+.markdown h3 a.anchor,
+.markdown h4 a.anchor,
+.markdown h5 a.anchor,
+.markdown h6 a.anchor {
+  text-decoration:none;
+  line-height:1;
+  padding-left:0;
+  margin-left:5px;
+  top:15%;
+}
+.markdown a span.octicon {
+  font-size: 16px;
+  font-family: "FontAwesome";
+  line-height: 1;
+  display: inline-block;
+  text-decoration: none;
+  -webkit-font-smoothing: antialiased;
+}
+
+.markdown a span.octicon-link {
+  display: none;
+  color: #000;
+}
+
+.markdown a span.octicon-link:before {
+  content: "\f0c1";
+}
+
+.markdown h1:hover .octicon-link,
+.markdown h2:hover .octicon-link,
+.markdown h3:hover .octicon-link,
+.markdown h4:hover .octicon-link,
+.markdown h5:hover .octicon-link,
+.markdown h6:hover .octicon-link {
+  display:inline-block
+}
+
+/* Author: jmblog */
+/* Project: https://github.com/jmblog/color-themes-for-google-code-prettify */
+/* GitHub Theme */
+/* Pretty printing styles. Used with prettify.js. */
+/* SPAN elements with the classes below are added by prettyprint. */
+/* plain text */
+.pln {
+  color: #333333;
+}
+
+@media screen {
+  /* string content */
+  .str {
+    color: #dd1144;
+  }
+
+  /* a keyword */
+  .kwd {
+    color: #333333;
+  }
+
+  /* a comment */
+  .com {
+    color: #999988;
+    font-style: italic;
+  }
+
+  /* a type name */
+  .typ {
+    color: #445588;
+  }
+
+  /* a literal value */
+  .lit {
+    color: #445588;
+  }
+
+  /* punctuation */
+  .pun {
+    color: #333333;
+  }
+
+  /* lisp open bracket */
+  .opn {
+    color: #333333;
+  }
+
+  /* lisp close bracket */
+  .clo {
+    color: #333333;
+  }
+
+  /* a markup tag name */
+  .tag {
+    color: navy;
+  }
+
+  /* a markup attribute name */
+  .atn {
+    color: teal;
+  }
+
+  /* a markup attribute value */
+  .atv {
+    color: #dd1144;
+  }
+
+  /* a declaration */
+  .dec {
+    color: #333333;
+  }
+
+  /* a variable name */
+  .var {
+    color: teal;
+  }
+
+  /* a function name */
+  .fun {
+    color: #990000;
+  }
+}
+/* Use higher contrast and text-weight for printable form. */
+@media print, projection {
+  .str {
+    color: #006600;
+  }
+
+  .kwd {
+    color: #006;
+    font-weight: bold;
+  }
+
+  .com {
+    color: #600;
+    font-style: italic;
+  }
+
+  .typ {
+    color: #404;
+    font-weight: bold;
+  }
+
+  .lit {
+    color: #004444;
+  }
+
+  .pun, .opn, .clo {
+    color: #444400;
+  }
+
+  .tag {
+    color: #006;
+    font-weight: bold;
+  }
+
+  .atn {
+    color: #440044;
+  }
+
+  .atv {
+    color: #006600;
+  }
+}
+
+/* Specify class=linenums on a pre to get line numbering */
+ol.linenums {
+  margin-top: 0;
+  margin-bottom: 0;
+}
+
+/* IE indents via margin-left */
+li.L0,
+li.L1,
+li.L2,
+li.L3,
+li.L4,
+li.L5,
+li.L6,
+li.L7,
+li.L8,
+li.L9 {
+  /* */
+}
+
+/* Alternate shading for lines */
+li.L1,
+li.L3,
+li.L5,
+li.L7,
+li.L9 {
+  /* */
+}

public/js/app.js

@@ -0,0 +1,588 @@
+var Gogits = {
+    "PageIsSignup": false
+};
+
+(function ($) {
+    // extend jQuery ajax, set csrf token value
+    var ajax = $.ajax;
+    $.extend({
+        ajax: function (url, options) {
+            if (typeof url === 'object') {
+                options = url;
+                url = undefined;
+            }
+            options = options || {};
+            url = options.url;
+            var csrftoken = $('meta[name=_csrf]').attr('content');
+            var headers = options.headers || {};
+            var domain = document.domain.replace(/\./ig, '\\.');
+            if (!/^(http:|https:).*/.test(url) || eval('/^(http:|https:)\\/\\/(.+\\.)*' + domain + '.*/').test(url)) {
+                headers = $.extend(headers, {'X-Csrf-Token': csrftoken});
+            }
+            options.headers = headers;
+            var callback = options.success;
+            options.success = function (data) {
+                if (data.once) {
+                    // change all _once value if ajax data.once exist
+                    $('[name=_once]').val(data.once);
+                }
+                if (callback) {
+                    callback.apply(this, arguments);
+                }
+            };
+            return ajax(url, options);
+        },
+
+        changeHash: function (hash) {
+            if (history.pushState) {
+                history.pushState(null, null, hash);
+            }
+            else {
+                location.hash = hash;
+            }
+        },
+
+        deSelect: function () {
+            if (window.getSelection) {
+                window.getSelection().removeAllRanges();
+            } else {
+                document.selection.empty();
+            }
+        }
+    });
+    $.fn.extend({
+        toggleHide: function () {
+            $(this).addClass("hidden");
+        },
+        toggleShow: function () {
+            $(this).removeClass("hidden");
+        },
+        toggleAjax: function (successCallback) {
+            var url = $(this).data("ajax");
+            var method = $(this).data('ajax-method') || 'get';
+            var ajaxName = $(this).data('ajax-name');
+            var data = {};
+            $('[data-ajax-rel=' + ajaxName + ']').each(function () {
+                var field = $(this).data("ajax-field");
+                var t = $(this).data("ajax-val");
+                if (t == "val") {
+                    data[field] = $(this).val();
+                    return true;
+                }
+                if (t == "txt") {
+                    data[field] = $(this).text();
+                    return true;
+                }
+                if (t == "html") {
+                    data[field] = $(this).html();
+                    return true;
+                }
+                if (t == "data") {
+                    data[field] = $(this).data("ajax-data");
+                    return true;
+                }
+                return true;
+            });
+            $.ajax({
+                url: url,
+                method: method.toUpperCase(),
+                data: data,
+                success: function (d) {
+                    if (successCallback) {
+                        successCallback(d);
+                    }
+                }
+            })
+        }
+    })
+}(jQuery));
+
+(function ($) {
+
+    Gogits.showTab = function (selector, index) {
+        if (!index) {
+            index = 0;
+        }
+        $(selector).tab("show");
+        $(selector).find("li:eq(" + index + ") a").tab("show");
+    };
+    Gogits.validateForm = function (selector, options) {
+        var $form = $(selector);
+        options = options || {};
+        options.showErrors = function (map, list) {
+            var $error = $form.find('.form-error').addClass('hidden');
+            $('.has-error').removeClass("has-error");
+            $error.text(list[0].message).show().removeClass("hidden");
+            $(list[0].element).parents(".form-group").addClass("has-error");
+        };
+        $form.validate(options);
+    };
+
+    // ----- init elements
+    Gogits.initModals = function () {
+        var modals = $("[data-toggle=modal]");
+        if (modals.length < 1) {
+            return;
+        }
+        $.each(modals, function (i, item) {
+            var hide = $(item).data('modal');
+            $(item).modal(hide ? hide : "hide");
+        });
+    };
+    Gogits.initTooltips = function () {
+        $("body").tooltip({
+            selector: "[data-toggle=tooltip]"
+            //container: "body"
+        });
+    };
+    Gogits.initPopovers = function () {
+        var hideAllPopovers = function () {
+            $('[data-toggle=popover]').each(function () {
+                $(this).popover('hide');
+            });
+        };
+
+        $(document).on('click', function (e) {
+            var $e = $(e.target);
+            if ($e.data('toggle') == 'popover' || $e.parents("[data-toggle=popover], .popover").length > 0) {
+                return;
+            }
+            hideAllPopovers();
+        });
+
+        $("body").popover({
+            selector: "[data-toggle=popover]"
+        });
+    };
+    Gogits.initTabs = function () {
+        var $tabs = $('[data-init=tabs]');
+        $tabs.tab("show");
+        $tabs.find("li:eq(0) a").tab("show");
+    };
+
+    // fix dropdown inside click
+    Gogits.initDropDown = function () {
+        $('.dropdown-menu.no-propagation').on('click', function (e) {
+            e.stopPropagation();
+        });
+    };
+
+
+    // render markdown
+    Gogits.renderMarkdown = function () {
+        var $md = $('.markdown');
+        var $pre = $md.find('pre > code').parent();
+        $pre.addClass('prettyprint linenums');
+        prettyPrint();
+
+        // Set anchor.
+        var headers = {};
+        $md.find('h1, h2, h3, h4, h5, h6').each(function () {
+            var node = $(this);
+            var val = encodeURIComponent(node.text().toLowerCase().replace(/[^\w\- ]/g, '').replace(/[ ]/g, '-'));
+            var name = val;
+            if (headers[val] > 0) {
+                name = val + '-' + headers[val];
+            }
+            if (headers[val] == undefined) {
+                headers[val] = 1;
+            } else {
+                headers[val] += 1;
+            }
+            node = node.wrap('<div id="' + name + '" class="anchor-wrap" ></div>');
+            node.append('<a class="anchor" href="#' + name + '"><span class="octicon octicon-link"></span></a>');
+        });
+    };
+
+    // render code view
+    Gogits.renderCodeView = function () {
+        function selectRange($list, $select, $from) {
+            $list.removeClass('active');
+            if ($from) {
+                var a = parseInt($select.attr('rel').substr(1));
+                var b = parseInt($from.attr('rel').substr(1));
+                var c;
+                if (a != b) {
+                    if (a > b) {
+                        c = a;
+                        a = b;
+                        b = c;
+                    }
+                    var classes = [];
+                    for (i = a; i <= b; i++) {
+                        classes.push('.L' + i);
+                    }
+                    $list.filter(classes.join(',')).addClass('active');
+                    $.changeHash('#L' + a + '-' + 'L' + b);
+                    return
+                }
+            }
+            $select.addClass('active');
+            $.changeHash('#' + $select.attr('rel'));
+        }
+
+        $(document).on('click', '.lines-num span', function (e) {
+            var $select = $(this);
+            var $list = $select.parent().siblings('.lines-code').find('ol.linenums > li');
+            selectRange($list, $list.filter('[rel=' + $select.attr('rel') + ']'), (e.shiftKey ? $list.filter('.active').eq(0) : null));
+            $.deSelect();
+        });
+
+        $('.code-view .lines-code > pre').each(function () {
+            var $pre = $(this);
+            var $lineCode = $pre.parent();
+            var $lineNums = $lineCode.siblings('.lines-num');
+            if ($lineNums.length > 0) {
+                var nums = $pre.find('ol.linenums > li').length;
+                for (var i = 1; i <= nums; i++) {
+                    $lineNums.append('<span id="L' + i + '" rel="L' + i + '">' + i + '</span>');
+                }
+            }
+        });
+
+        $(window).on('hashchange',function (e) {
+            var m = window.location.hash.match(/^#(L\d+)\-(L\d+)$/);
+            var $list = $('.code-view ol.linenums > li');
+            if (m) {
+                var $first = $list.filter('.' + m[1]);
+                selectRange($list, $first, $list.filter('.' + m[2]));
+                $("html, body").scrollTop($first.offset().top - 200);
+                return;
+            }
+            m = window.location.hash.match(/^#(L\d+)$/);
+            if (m) {
+                var $first = $list.filter('.' + m[1]);
+                selectRange($list, $first);
+                $("html, body").scrollTop($first.offset().top - 200);
+            }
+        }).trigger('hashchange');
+    };
+
+    // copy utils
+    Gogits.bindCopy = function (selector) {
+        if ($(selector).hasClass('js-copy-bind')) {
+            return;
+        }
+        $(selector).zclip({
+            path: "/js/ZeroClipboard.swf",
+            copy: function () {
+                var t = $(this).data("copy-val");
+                var to = $($(this).data("copy-from"));
+                var str = "";
+                if (t == "txt") {
+                    str = to.text();
+                }
+                if (t == 'val') {
+                    str = to.val();
+                }
+                if (t == 'html') {
+                    str = to.html();
+                }
+                return str;
+            },
+            afterCopy: function () {
+                var $this = $(this);
+                $this.tooltip('hide')
+                    .attr('data-original-title', 'Copied OK');
+                setTimeout(function () {
+                    $this.tooltip("show");
+                }, 200);
+                setTimeout(function () {
+                    $this.tooltip('hide')
+                        .attr('data-original-title', 'Copy to Clipboard');
+                }, 3000);
+            }
+        }).addClass("js-copy-bind");
+    }
+
+})(jQuery);
+
+// ajax utils
+(function ($) {
+    Gogits.ajaxDelete = function (url, data, success) {
+        data = data || {};
+        data._method = "DELETE";
+        $.ajax({
+            url: url,
+            data: data,
+            method: "POST",
+            dataType: "json",
+            success: function (json) {
+                if (success) {
+                    success(json);
+                }
+            }
+        })
+    }
+})(jQuery);
+
+
+function initCore() {
+    Gogits.initTooltips();
+    Gogits.initPopovers();
+    Gogits.initTabs();
+    Gogits.initModals();
+    Gogits.initDropDown();
+    Gogits.renderMarkdown();
+    Gogits.renderCodeView();
+}
+
+function initRegister() {
+    $.getScript("/js/jquery.validate.min.js", function () {
+        Gogits.validateForm("#login-card", {
+            rules: {
+                "username": {
+                    required: true,
+                    maxlength: 30
+                },
+                "email": {
+                    required: true,
+                    email: true
+                },
+                "passwd": {
+                    required: true,
+                    minlength: 6,
+                    maxlength: 30
+                },
+                "re-passwd": {
+                    required: true,
+                    equalTo: "input[name=passwd]"
+                }
+            }
+        });
+    });
+}
+
+function initUserSetting() {
+    // ssh confirmation
+    $('#ssh-keys .delete').confirmation({
+        singleton: true,
+        onConfirm: function (e, $this) {
+            Gogits.ajaxDelete("", {"id": $this.data("del")}, function (json) {
+                if (json.ok) {
+                    window.location.reload();
+                } else {
+                    alert(json.err);
+                }
+            });
+        }
+    });
+
+    // profile form
+    (function () {
+        $('#user-setting-username').on("keyup", function () {
+            var $this = $(this);
+            if ($this.val() != $this.attr('title')) {
+                $this.next('.help-block').toggleShow();
+            } else {
+                $this.next('.help-block').toggleHide();
+            }
+        });
+    }())
+}
+
+function initRepository() {
+    // clone group button script
+    (function () {
+        var $clone = $('.clone-group-btn');
+        if ($clone.length) {
+            var $url = $('.clone-group-url');
+            $clone.find('button[data-link]').on("click",function (e) {
+                var $this = $(this);
+                if (!$this.hasClass('btn-primary')) {
+                    $clone.find('.input-group-btn .btn-primary').removeClass('btn-primary').addClass("btn-default");
+                    $(this).addClass('btn-primary').removeClass('btn-default');
+                    $url.val($this.data("link"));
+                    $clone.find('span.clone-url').text($this.data('link'));
+                }
+            }).eq(0).trigger("click");
+            $("#repo-clone").on("shown.bs.dropdown", function () {
+                Gogits.bindCopy("[data-init=copy]");
+            });
+            Gogits.bindCopy("[data-init=copy]:visible");
+        }
+    })();
+
+    // watching script
+    (function () {
+        var $watch = $('#repo-watching'),
+            watchLink = $watch.data("watch"),
+            unwatchLink = $watch.data("unwatch");
+        $watch.on('click', '.to-watch',function () {
+            if ($watch.hasClass("watching")) {
+                return false;
+            }
+            $.get(watchLink, function (json) {
+                if (json.ok) {
+                    $watch.find('.text-primary').removeClass('text-primary');
+                    $watch.find('.to-watch h4').addClass('text-primary');
+                    $watch.find('.fa-eye-slash').removeClass('fa-eye-slash').addClass('fa-eye');
+                    $watch.removeClass("no-watching").addClass("watching");
+                }
+            });
+            return false;
+        }).on('click', '.to-unwatch', function () {
+            if ($watch.hasClass("no-watching")) {
+                return false;
+            }
+            $.get(unwatchLink, function (json) {
+                if (json.ok) {
+                    $watch.find('.text-primary').removeClass('text-primary');
+                    $watch.find('.to-unwatch h4').addClass('text-primary');
+                    $watch.find('.fa-eye').removeClass('fa-eye').addClass('fa-eye-slash');
+                    $watch.removeClass("watching").addClass("no-watching");
+                }
+            });
+            return false;
+        });
+    })();
+
+    // repo diff counter
+    (function () {
+        var $counter = $('.diff-counter');
+        if ($counter.length < 1) {
+            return;
+        }
+        $counter.each(function (i, item) {
+            var $item = $(item);
+            var addLine = $item.find('span[data-line].add').data("line");
+            var delLine = $item.find('span[data-line].del').data("line");
+            var addPercent = parseFloat(addLine) / (parseFloat(addLine) + parseFloat(delLine)) * 100;
+            $item.find(".bar .add").css("width", addPercent + "%");
+        });
+    }());
+
+    // repo setting form
+    (function () {
+        $('#repo-setting-name').on("keyup", function () {
+            var $this = $(this);
+            if ($this.val() != $this.attr('title')) {
+                $this.next('.help-block').toggleShow();
+            } else {
+                $this.next('.help-block').toggleHide();
+            }
+        });
+    }())
+}
+
+function initInstall() {
+    // database type change
+    (function () {
+        $('#install-database').on("change", function () {
+            var val = $(this).val();
+            if (val != "sqlite") {
+                $('.server-sql').show();
+                $('.sqlite-setting').addClass("hide");
+                if (val == "pgsql") {
+                    $('.pgsql-setting').removeClass("hide");
+                } else {
+                    $('.pgsql-setting').addClass("hide");
+                }
+            } else {
+                $('.server-sql').hide();
+                $('.sqlite-setting').removeClass("hide");
+            }
+        });
+    }());
+
+}
+
+function initIssue() {
+    // close button
+    (function () {
+        var $closeBtn = $('#issue-close-btn');
+        var $openBtn = $('#issue-open-btn');
+        $('#issue-reply-content').on("keyup", function () {
+            if ($(this).val().length) {
+                $closeBtn.val($closeBtn.data("text"));
+                $openBtn.val($openBtn.data("text"));
+            } else {
+                $closeBtn.val($closeBtn.data("origin"));
+                $openBtn.val($openBtn.data("origin"));
+            }
+        });
+    }());
+
+    // issue edit mode
+    (function () {
+        $("#issue-edit-btn").on("click", function () {
+            $('#issue h1.title,#issue .issue-main > .issue-content .content,#issue-edit-btn').toggleHide();
+            $('#issue-edit-title,#issue-edit-content,.issue-edit-cancel,.issue-edit-save').toggleShow();
+        });
+        $('.issue-edit-cancel').on("click", function () {
+            $('#issue h1.title,#issue .issue-main > .issue-content .content,#issue-edit-btn').toggleShow();
+            $('#issue-edit-title,#issue-edit-content,.issue-edit-cancel,.issue-edit-save').toggleHide();
+        })
+    }());
+
+    // issue ajax update
+    (function () {
+        $('.issue-edit-save').on("click", function () {
+            $(this).toggleAjax(function (json) {
+                if (json.ok) {
+                    $('.issue-head h1.title').text(json.title);
+                    $('.issue-main > .issue-content .content').html(json.content);
+                    $('.issue-edit-cancel').trigger("click");
+                }
+            });
+        });
+    }());
+
+    // issue ajax preview
+    (function () {
+        $('[data-ajax-name=issue-preview]').on("click", function () {
+            var $this = $(this);
+            $this.toggleAjax(function (json) {
+                if (json.ok) {
+                    $($this.data("preview")).html(json.content);
+                }
+            })
+        });
+        $('.issue-write a[data-toggle]').on("click", function () {
+            $('.issue-preview-content').html("loading...");
+        });
+    }())
+
+}
+
+function initRelease() {
+// release new ajax preview
+    (function () {
+        $('[data-ajax-name=release-preview]').on("click", function () {
+            var $this = $(this);
+            $this.toggleAjax(function (json) {
+                if (json.ok) {
+                    $($this.data("preview")).html(json.content);
+                }
+            })
+        });
+        $('.release-write a[data-toggle]').on("click", function () {
+            $('.release-preview-content').html("loading...");
+        });
+    }())
+}
+
+(function ($) {
+    $(function () {
+        initCore();
+        var body = $("#body");
+        if (body.data("page") == "user-signup") {
+            initRegister();
+        }
+        if (body.data("page") == "user") {
+            initUserSetting();
+        }
+        if ($('.repo-nav').length) {
+            initRepository();
+        }
+        if ($('#install-card').length) {
+            initInstall();
+        }
+        if ($('#issue').length) {
+            initIssue();
+        }
+        if ($('#release').length) {
+            initRelease();
+        }
+    });
+})(jQuery);

routers/admin/admin.go

@@ -0,0 +1,168 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package admin
+
+import (
+	"fmt"
+	"runtime"
+	"strings"
+	"time"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+var startTime = time.Now()
+
+var sysStatus struct {
+	Uptime       string
+	NumGoroutine int
+
+	// General statistics.
+	MemAllocated string // bytes allocated and still in use
+	MemTotal     string // bytes allocated (even if freed)
+	MemSys       string // bytes obtained from system (sum of XxxSys below)
+	Lookups      uint64 // number of pointer lookups
+	MemMallocs   uint64 // number of mallocs
+	MemFrees     uint64 // number of frees
+
+	// Main allocation heap statistics.
+	HeapAlloc    string // bytes allocated and still in use
+	HeapSys      string // bytes obtained from system
+	HeapIdle     string // bytes in idle spans
+	HeapInuse    string // bytes in non-idle span
+	HeapReleased string // bytes released to the OS
+	HeapObjects  uint64 // total number of allocated objects
+
+	// Low-level fixed-size structure allocator statistics.
+	//	Inuse is bytes used now.
+	//	Sys is bytes obtained from system.
+	StackInuse  string // bootstrap stacks
+	StackSys    string
+	MSpanInuse  string // mspan structures
+	MSpanSys    string
+	MCacheInuse string // mcache structures
+	MCacheSys   string
+	BuckHashSys string // profiling bucket hash table
+	GCSys       string // GC metadata
+	OtherSys    string // other system allocations
+
+	// Garbage collector statistics.
+	NextGC       string // next run in HeapAlloc time (bytes)
+	LastGC       string // last run in absolute time (ns)
+	PauseTotalNs string
+	PauseNs      string // circular buffer of recent GC pause times, most recent at [(NumGC+255)%256]
+	NumGC        uint32
+}
+
+func updateSystemStatus() {
+	sysStatus.Uptime = base.TimeSincePro(startTime)
+
+	m := new(runtime.MemStats)
+	runtime.ReadMemStats(m)
+	sysStatus.NumGoroutine = runtime.NumGoroutine()
+
+	sysStatus.MemAllocated = base.FileSize(int64(m.Alloc))
+	sysStatus.MemTotal = base.FileSize(int64(m.TotalAlloc))
+	sysStatus.MemSys = base.FileSize(int64(m.Sys))
+	sysStatus.Lookups = m.Lookups
+	sysStatus.MemMallocs = m.Mallocs
+	sysStatus.MemFrees = m.Frees
+
+	sysStatus.HeapAlloc = base.FileSize(int64(m.HeapAlloc))
+	sysStatus.HeapSys = base.FileSize(int64(m.HeapSys))
+	sysStatus.HeapIdle = base.FileSize(int64(m.HeapIdle))
+	sysStatus.HeapInuse = base.FileSize(int64(m.HeapInuse))
+	sysStatus.HeapReleased = base.FileSize(int64(m.HeapReleased))
+	sysStatus.HeapObjects = m.HeapObjects
+
+	sysStatus.StackInuse = base.FileSize(int64(m.StackInuse))
+	sysStatus.StackSys = base.FileSize(int64(m.StackSys))
+	sysStatus.MSpanInuse = base.FileSize(int64(m.MSpanInuse))
+	sysStatus.MSpanSys = base.FileSize(int64(m.MSpanSys))
+	sysStatus.MCacheInuse = base.FileSize(int64(m.MCacheInuse))
+	sysStatus.MCacheSys = base.FileSize(int64(m.MCacheSys))
+	sysStatus.BuckHashSys = base.FileSize(int64(m.BuckHashSys))
+	sysStatus.GCSys = base.FileSize(int64(m.GCSys))
+	sysStatus.OtherSys = base.FileSize(int64(m.OtherSys))
+
+	sysStatus.NextGC = base.FileSize(int64(m.NextGC))
+	sysStatus.LastGC = fmt.Sprintf("%.1fs", float64(time.Now().UnixNano()-int64(m.LastGC))/1000/1000/1000)
+	sysStatus.PauseTotalNs = fmt.Sprintf("%.1fs", float64(m.PauseTotalNs)/1000/1000/1000)
+	sysStatus.PauseNs = fmt.Sprintf("%.3fs", float64(m.PauseNs[(m.NumGC+255)%256])/1000/1000/1000)
+	sysStatus.NumGC = m.NumGC
+}
+
+func Dashboard(ctx *middleware.Context) {
+	ctx.Data["Title"] = "Admin Dashboard"
+	ctx.Data["PageIsDashboard"] = true
+	ctx.Data["Stats"] = models.GetStatistic()
+	updateSystemStatus()
+	ctx.Data["SysStatus"] = sysStatus
+	ctx.HTML(200, "admin/dashboard")
+}
+
+func Users(ctx *middleware.Context) {
+	ctx.Data["Title"] = "User Management"
+	ctx.Data["PageIsUsers"] = true
+
+	var err error
+	ctx.Data["Users"], err = models.GetUsers(100, 0)
+	if err != nil {
+		ctx.Handle(200, "admin.Users", err)
+		return
+	}
+	ctx.HTML(200, "admin/users")
+}
+
+func Repositories(ctx *middleware.Context) {
+	ctx.Data["Title"] = "Repository Management"
+	ctx.Data["PageIsRepos"] = true
+
+	var err error
+	ctx.Data["Repos"], err = models.GetRepos(100, 0)
+	if err != nil {
+		ctx.Handle(200, "admin.Repositories", err)
+		return
+	}
+	ctx.HTML(200, "admin/repos")
+}
+
+func Config(ctx *middleware.Context) {
+	ctx.Data["Title"] = "Server Configuration"
+	ctx.Data["PageIsConfig"] = true
+
+	ctx.Data["AppUrl"] = base.AppUrl
+	ctx.Data["Domain"] = base.Domain
+	ctx.Data["RunUser"] = base.RunUser
+	ctx.Data["RunMode"] = strings.Title(martini.Env)
+	ctx.Data["RepoRootPath"] = base.RepoRootPath
+
+	ctx.Data["Service"] = base.Service
+
+	ctx.Data["DbCfg"] = models.DbCfg
+
+	ctx.Data["MailerEnabled"] = false
+	if base.MailService != nil {
+		ctx.Data["MailerEnabled"] = true
+		ctx.Data["Mailer"] = base.MailService
+	}
+
+	ctx.Data["CacheAdapter"] = base.CacheAdapter
+	ctx.Data["CacheConfig"] = base.CacheConfig
+
+	ctx.Data["SessionProvider"] = base.SessionProvider
+	ctx.Data["SessionConfig"] = base.SessionConfig
+
+	ctx.Data["PictureService"] = base.PictureService
+
+	ctx.Data["LogMode"] = base.LogMode
+	ctx.Data["LogConfig"] = base.LogConfig
+
+	ctx.HTML(200, "admin/config")
+}

routers/admin/user.go

@@ -0,0 +1,144 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package admin
+
+import (
+	"strings"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/auth"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+func NewUser(ctx *middleware.Context, form auth.RegisterForm) {
+	ctx.Data["Title"] = "New Account"
+	ctx.Data["PageIsUsers"] = true
+
+	if ctx.Req.Method == "GET" {
+		ctx.HTML(200, "admin/users/new")
+		return
+	}
+
+	if form.Password != form.RetypePasswd {
+		ctx.Data["HasError"] = true
+		ctx.Data["Err_Password"] = true
+		ctx.Data["Err_RetypePasswd"] = true
+		ctx.Data["ErrorMsg"] = "Password and re-type password are not same"
+		auth.AssignForm(form, ctx.Data)
+	}
+
+	if ctx.HasError() {
+		ctx.HTML(200, "admin/users/new")
+		return
+	}
+
+	u := &models.User{
+		Name:     form.UserName,
+		Email:    form.Email,
+		Passwd:   form.Password,
+		IsActive: true,
+	}
+
+	var err error
+	if u, err = models.RegisterUser(u); err != nil {
+		switch err {
+		case models.ErrUserAlreadyExist:
+			ctx.RenderWithErr("Username has been already taken", "admin/users/new", &form)
+		case models.ErrEmailAlreadyUsed:
+			ctx.RenderWithErr("E-mail address has been already used", "admin/users/new", &form)
+		case models.ErrUserNameIllegal:
+			ctx.RenderWithErr(models.ErrRepoNameIllegal.Error(), "admin/users/new", &form)
+		default:
+			ctx.Handle(200, "admin.user.NewUser", err)
+		}
+		return
+	}
+
+	log.Trace("%s User created by admin(%s): %s", ctx.Req.RequestURI,
+		ctx.User.LowerName, strings.ToLower(form.UserName))
+
+	ctx.Redirect("/admin/users")
+}
+
+func EditUser(ctx *middleware.Context, params martini.Params, form auth.AdminEditUserForm) {
+	ctx.Data["Title"] = "Edit Account"
+	ctx.Data["PageIsUsers"] = true
+
+	uid, err := base.StrTo(params["userid"]).Int()
+	if err != nil {
+		ctx.Handle(200, "admin.user.EditUser", err)
+		return
+	}
+
+	u, err := models.GetUserById(int64(uid))
+	if err != nil {
+		ctx.Handle(200, "admin.user.EditUser", err)
+		return
+	}
+
+	if ctx.Req.Method == "GET" {
+		ctx.Data["User"] = u
+		ctx.HTML(200, "admin/users/edit")
+		return
+	}
+
+	u.Email = form.Email
+	u.Website = form.Website
+	u.Location = form.Location
+	u.Avatar = base.EncodeMd5(form.Avatar)
+	u.AvatarEmail = form.Avatar
+	u.IsActive = form.Active == "on"
+	u.IsAdmin = form.Admin == "on"
+	if err := models.UpdateUser(u); err != nil {
+		ctx.Handle(200, "admin.user.EditUser", err)
+		return
+	}
+
+	ctx.Data["IsSuccess"] = true
+	ctx.Data["User"] = u
+	ctx.HTML(200, "admin/users/edit")
+
+	log.Trace("%s User profile updated by admin(%s): %s", ctx.Req.RequestURI,
+		ctx.User.LowerName, ctx.User.LowerName)
+}
+
+func DeleteUser(ctx *middleware.Context, params martini.Params) {
+	ctx.Data["Title"] = "Edit Account"
+	ctx.Data["PageIsUsers"] = true
+
+	uid, err := base.StrTo(params["userid"]).Int()
+	if err != nil {
+		ctx.Handle(200, "admin.user.EditUser", err)
+		return
+	}
+
+	u, err := models.GetUserById(int64(uid))
+	if err != nil {
+		ctx.Handle(200, "admin.user.EditUser", err)
+		return
+	}
+
+	if err = models.DeleteUser(u); err != nil {
+		ctx.Data["HasError"] = true
+		switch err {
+		case models.ErrUserOwnRepos:
+			ctx.Data["ErrorMsg"] = "This account still has ownership of repository, owner has to delete or transfer them first."
+			ctx.Data["User"] = u
+			ctx.HTML(200, "admin/users/edit")
+		default:
+			ctx.Handle(200, "admin.user.DeleteUser", err)
+		}
+		return
+	}
+
+	log.Trace("%s User deleted by admin(%s): %s", ctx.Req.RequestURI,
+		ctx.User.LowerName, ctx.User.LowerName)
+
+	ctx.Redirect("/admin/users")
+}

routers/api/v1/miscellaneous.go

@@ -0,0 +1,18 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package v1
+
+import (
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+func Markdown(ctx *middleware.Context) {
+	content := ctx.Query("content")
+	ctx.Render.JSON(200, map[string]interface{}{
+		"ok":      true,
+		"content": string(base.RenderMarkdown([]byte(content), ctx.Query("repoLink"))),
+	})
+}

routers/dashboard.go

@@ -0,0 +1,40 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package routers
+
+import (
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/middleware"
+	"github.com/gogits/gogs/routers/user"
+)
+
+func Home(ctx *middleware.Context) {
+	if ctx.IsSigned {
+		user.Dashboard(ctx)
+		return
+	}
+
+	// Check auto-login.
+	userName := ctx.GetCookie(base.CookieUserName)
+	if len(userName) != 0 {
+		ctx.Redirect("/user/login")
+		return
+	}
+
+	ctx.Data["PageIsHome"] = true
+	ctx.HTML(200, "home")
+}
+
+func Help(ctx *middleware.Context) {
+	ctx.Data["PageIsHelp"] = true
+	ctx.Data["Title"] = "Help"
+	ctx.HTML(200, "help")
+}
+
+func NotFound(ctx *middleware.Context) {
+	ctx.Data["PageIsNotFound"] = true
+	ctx.Data["Title"] = "Page Not Found"
+	ctx.Handle(404, "home.NotFound", nil)
+}

routers/dev/template.go

@@ -0,0 +1,25 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package dev
+
+import (
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+func TemplatePreview(ctx *middleware.Context, params martini.Params) {
+	ctx.Data["User"] = models.User{Name: "Unknown"}
+	ctx.Data["AppName"] = base.AppName
+	ctx.Data["AppVer"] = base.AppVer
+	ctx.Data["AppUrl"] = base.AppUrl
+	ctx.Data["AppLogo"] = base.AppLogo
+	ctx.Data["Code"] = "2014031910370000009fff6782aadb2162b4a997acb69d4400888e0b9274657374"
+	ctx.Data["ActiveCodeLives"] = base.Service.ActiveCodeLives / 60
+	ctx.Data["ResetPwdCodeLives"] = base.Service.ResetPwdCodeLives / 60
+	ctx.HTML(200, params["_1"])
+}

routers/install.go

@@ -0,0 +1,201 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package routers
+
+import (
+	"errors"
+	"os"
+	"os/exec"
+	"strings"
+
+	"github.com/Unknwon/goconfig"
+	"github.com/go-martini/martini"
+	"github.com/lunny/xorm"
+	qlog "github.com/qiniu/log"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/auth"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+	"github.com/gogits/gogs/modules/mailer"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+// Check run mode(Default of martini is Dev).
+func checkRunMode() {
+	switch base.Cfg.MustValue("", "RUN_MODE") {
+	case "prod":
+		martini.Env = martini.Prod
+		base.IsProdMode = true
+	case "test":
+		martini.Env = martini.Test
+	}
+	log.Info("Run Mode: %s", strings.Title(martini.Env))
+}
+
+// GlobalInit is for global configuration reload-able.
+func GlobalInit() {
+	base.NewConfigContext()
+	mailer.NewMailerContext()
+	models.LoadModelsConfig()
+	models.LoadRepoConfig()
+	models.NewRepoContext()
+
+	if base.InstallLock {
+		if err := models.NewEngine(); err != nil {
+			qlog.Fatal(err)
+		}
+
+		models.HasEngine = true
+	}
+	base.NewServices()
+	checkRunMode()
+}
+
+func Install(ctx *middleware.Context, form auth.InstallForm) {
+	if base.InstallLock {
+		ctx.Handle(404, "install.Install", errors.New("Installation is prohibited"))
+		return
+	}
+
+	ctx.Data["Title"] = "Install"
+	ctx.Data["PageIsInstall"] = true
+
+	if ctx.Req.Method == "GET" {
+		// Get and assign value to install form.
+		if len(form.Host) == 0 {
+			form.Host = models.DbCfg.Host
+		}
+		if len(form.User) == 0 {
+			form.User = models.DbCfg.User
+		}
+		if len(form.Passwd) == 0 {
+			form.Passwd = models.DbCfg.Pwd
+		}
+		if len(form.DatabaseName) == 0 {
+			form.DatabaseName = models.DbCfg.Name
+		}
+		if len(form.DatabasePath) == 0 {
+			form.DatabasePath = models.DbCfg.Path
+		}
+
+		if len(form.RepoRootPath) == 0 {
+			form.RepoRootPath = base.RepoRootPath
+		}
+		if len(form.RunUser) == 0 {
+			form.RunUser = base.RunUser
+		}
+		if len(form.Domain) == 0 {
+			form.Domain = base.Domain
+		}
+		if len(form.AppUrl) == 0 {
+			form.AppUrl = base.AppUrl
+		}
+
+		auth.AssignForm(form, ctx.Data)
+		ctx.HTML(200, "install")
+		return
+	}
+
+	if ctx.HasError() {
+		ctx.HTML(200, "install")
+		return
+	}
+
+	if _, err := exec.LookPath("git"); err != nil {
+		ctx.RenderWithErr("Fail to test 'git' command: "+err.Error(), "install", &form)
+		return
+	}
+
+	// Pass basic check, now test configuration.
+	// Test database setting.
+	dbTypes := map[string]string{"mysql": "mysql", "pgsql": "postgres", "sqlite": "sqlite3"}
+	models.DbCfg.Type = dbTypes[form.Database]
+	models.DbCfg.Host = form.Host
+	models.DbCfg.User = form.User
+	models.DbCfg.Pwd = form.Passwd
+	models.DbCfg.Name = form.DatabaseName
+	models.DbCfg.SslMode = form.SslMode
+	models.DbCfg.Path = form.DatabasePath
+
+	// Set test engine.
+	var x *xorm.Engine
+	if err := models.NewTestEngine(x); err != nil {
+		if strings.Contains(err.Error(), `Unknown database type: sqlite3`) {
+			ctx.RenderWithErr("Your release version does not support SQLite3, please download the official binary version "+
+				"from https://github.com/gogits/gogs/wiki/Install-from-binary, NOT the gobuild version.", "install", &form)
+		} else {
+			ctx.RenderWithErr("Database setting is not correct: "+err.Error(), "install", &form)
+		}
+		return
+	}
+
+	// Test repository root path.
+	if err := os.MkdirAll(form.RepoRootPath, os.ModePerm); err != nil {
+		ctx.RenderWithErr("Repository root path is invalid: "+err.Error(), "install", &form)
+		return
+	}
+
+	// Check run user.
+	curUser := os.Getenv("USERNAME")
+	if len(curUser) == 0 {
+		curUser = os.Getenv("USER")
+	}
+	// Does not check run user when the install lock is off.
+	if form.RunUser != curUser {
+		ctx.RenderWithErr("Run user isn't the current user: "+form.RunUser+" -> "+curUser, "install", &form)
+		return
+	}
+
+	// Save settings.
+	base.Cfg.SetValue("database", "DB_TYPE", models.DbCfg.Type)
+	base.Cfg.SetValue("database", "HOST", models.DbCfg.Host)
+	base.Cfg.SetValue("database", "NAME", models.DbCfg.Name)
+	base.Cfg.SetValue("database", "USER", models.DbCfg.User)
+	base.Cfg.SetValue("database", "PASSWD", models.DbCfg.Pwd)
+	base.Cfg.SetValue("database", "SSL_MODE", models.DbCfg.SslMode)
+	base.Cfg.SetValue("database", "PATH", models.DbCfg.Path)
+
+	base.Cfg.SetValue("repository", "ROOT", form.RepoRootPath)
+	base.Cfg.SetValue("", "RUN_USER", form.RunUser)
+	base.Cfg.SetValue("server", "DOMAIN", form.Domain)
+	base.Cfg.SetValue("server", "ROOT_URL", form.AppUrl)
+
+	if len(strings.TrimSpace(form.SmtpHost)) > 0 {
+		base.Cfg.SetValue("mailer", "ENABLED", "true")
+		base.Cfg.SetValue("mailer", "HOST", form.SmtpHost)
+		base.Cfg.SetValue("mailer", "USER", form.SmtpEmail)
+		base.Cfg.SetValue("mailer", "PASSWD", form.SmtpPasswd)
+
+		base.Cfg.SetValue("service", "REGISTER_EMAIL_CONFIRM", base.ToStr(form.RegisterConfirm == "on"))
+		base.Cfg.SetValue("service", "ENABLE_NOTIFY_MAIL", base.ToStr(form.MailNotify == "on"))
+	}
+
+	base.Cfg.SetValue("", "RUN_MODE", "prod")
+
+	base.Cfg.SetValue("security", "INSTALL_LOCK", "true")
+
+	os.MkdirAll("custom/conf", os.ModePerm)
+	if err := goconfig.SaveConfigFile(base.Cfg, "custom/conf/app.ini"); err != nil {
+		ctx.RenderWithErr("Fail to save configuration: "+err.Error(), "install", &form)
+		return
+	}
+
+	GlobalInit()
+
+	// Create admin account.
+	if _, err := models.RegisterUser(&models.User{Name: form.AdminName, Email: form.AdminEmail, Passwd: form.AdminPasswd,
+		IsAdmin: true, IsActive: true}); err != nil {
+		if err != models.ErrUserAlreadyExist {
+			base.InstallLock = false
+			ctx.RenderWithErr("Admin account setting is invalid: "+err.Error(), "install", &form)
+			return
+		}
+		log.Info("Admin account already exist")
+	}
+
+	log.Info("First-time run install finished!")
+	ctx.Redirect("/user/login")
+}

routers/repo/branch.go

@@ -0,0 +1,28 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package repo
+
+import (
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+func Branches(ctx *middleware.Context, params martini.Params) {
+	brs, err := models.GetBranches(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
+	if err != nil {
+		ctx.Handle(404, "repo.Branches", err)
+		return
+	} else if len(brs) == 0 {
+		ctx.Handle(404, "repo.Branches", nil)
+		return
+	}
+
+	ctx.Data["Branches"] = brs
+	ctx.Data["IsRepoToolbarBranches"] = true
+
+	ctx.HTML(200, "repo/branches")
+}

routers/repo/commit.go

@@ -0,0 +1,92 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package repo
+
+import (
+	"container/list"
+	"path"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+func Commits(ctx *middleware.Context, params martini.Params) {
+	userName := params["username"]
+	repoName := params["reponame"]
+	branchName := params["branchname"]
+
+	brs, err := models.GetBranches(userName, repoName)
+	if err != nil {
+		ctx.Handle(200, "repo.Commits", err)
+		return
+	} else if len(brs) == 0 {
+		ctx.Handle(404, "repo.Commits", nil)
+		return
+	}
+
+	var commits *list.List
+	if models.IsBranchExist(userName, repoName, branchName) {
+		commits, err = models.GetCommitsByBranch(userName, repoName, branchName)
+	} else {
+		commits, err = models.GetCommitsByCommitId(userName, repoName, branchName)
+	}
+
+	if err != nil {
+		ctx.Handle(404, "repo.Commits", err)
+		return
+	}
+
+	ctx.Data["Username"] = userName
+	ctx.Data["Reponame"] = repoName
+	ctx.Data["CommitCount"] = commits.Len()
+	ctx.Data["Commits"] = commits
+	ctx.Data["IsRepoToolbarCommits"] = true
+	ctx.HTML(200, "repo/commits")
+}
+
+func Diff(ctx *middleware.Context, params martini.Params) {
+	userName := ctx.Repo.Owner.Name
+	repoName := ctx.Repo.Repository.Name
+	branchName := ctx.Repo.BranchName
+	commitId := ctx.Repo.CommitId
+
+	commit := ctx.Repo.Commit
+
+	diff, err := models.GetDiff(models.RepoPath(userName, repoName), commitId)
+	if err != nil {
+		ctx.Handle(404, "repo.Diff", err)
+		return
+	}
+
+	isImageFile := func(name string) bool {
+		repoFile, err := models.GetTargetFile(userName, repoName,
+			branchName, commitId, name)
+
+		if err != nil {
+			return false
+		}
+
+		blob, err := repoFile.LookupBlob()
+		if err != nil {
+			return false
+		}
+
+		data := blob.Contents()
+		_, isImage := base.IsImageFile(data)
+		return isImage
+	}
+
+	ctx.Data["IsImageFile"] = isImageFile
+	ctx.Data["Title"] = commit.Message() + " · " + base.ShortSha(commitId)
+	ctx.Data["Commit"] = commit
+	ctx.Data["Diff"] = diff
+	ctx.Data["IsRepoToolbarCommits"] = true
+	ctx.Data["SourcePath"] = "/" + path.Join(userName, repoName, "src", commitId)
+	ctx.Data["RawPath"] = "/" + path.Join(userName, repoName, "raw", commitId)
+	ctx.HTML(200, "repo/diff")
+}

routers/repo/git.go

@@ -0,0 +1,55 @@
+package repo
+
+import (
+	"fmt"
+	"strings"
+)
+
+const advertise_refs = "--advertise-refs"
+
+func command(cmd string, opts ...string) string {
+	return fmt.Sprintf("git %s %s", cmd, strings.Join(opts, " "))
+}
+
+/*func upload_pack(repository_path string, opts ...string) string {
+	cmd = "upload-pack"
+	opts = append(opts, "--stateless-rpc", repository_path)
+	return command(cmd, opts...)
+}
+
+func receive_pack(repository_path string, opts ...string) string {
+	cmd = "receive-pack"
+	opts = append(opts, "--stateless-rpc", repository_path)
+	return command(cmd, opts...)
+}*/
+
+/*func update_server_info(repository_path, opts = {}, &block)
+      cmd = "update-server-info"
+      args = []
+      opts.each {|k,v| args << command_options[k] if command_options.has_key?(k) }
+      opts[:args] = args
+      Dir.chdir(repository_path) do # "git update-server-info" does not take a parameter to specify the repository, so set the working directory to the repository
+        self.command(cmd, opts, &block)
+      end
+    end
+
+    def get_config_setting(repository_path, key)
+      path = get_config_location(repository_path)
+      raise "Config file could not be found for repository in #{repository_path}." unless path
+      self.command("config", {:args => ["-f #{path}", key]}).chomp
+    end
+
+    def get_config_location(repository_path)
+      non_bare = File.join(repository_path,'.git') # This is where the config file will be if the repository is non-bare
+      if File.exists?(non_bare) then # The repository is non-bare
+        non_bare_config = File.join(non_bare, 'config')
+        return non_bare_config if File.exists?(non_bare_config)
+      else # We are dealing with a bare repository
+        bare_config = File.join(repository_path, "config")
+        return bare_config if File.exists?(bare_config)
+      end
+      return nil
+    end
+
+  end
+*/

routers/repo/http.go

@@ -0,0 +1,471 @@
+package repo
+
+import (
+	"fmt"
+	"io"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"os"
+	"os/exec"
+	"path"
+	"regexp"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/go-martini/martini"
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+func Http(ctx *middleware.Context, params martini.Params) {
+	username := params["username"]
+	reponame := params["reponame"]
+	if strings.HasSuffix(reponame, ".git") {
+		reponame = reponame[:len(reponame)-4]
+	}
+
+	var isPull bool
+	service := ctx.Query("service")
+	if service == "git-receive-pack" ||
+		strings.HasSuffix(ctx.Req.URL.Path, "git-receive-pack") {
+		isPull = false
+	} else if service == "git-upload-pack" ||
+		strings.HasSuffix(ctx.Req.URL.Path, "git-upload-pack") {
+		isPull = true
+	} else {
+		isPull = (ctx.Req.Method == "GET")
+	}
+
+	repoUser, err := models.GetUserByName(username)
+	if err != nil {
+		ctx.Handle(500, "repo.GetUserByName", nil)
+		return
+	}
+
+	repo, err := models.GetRepositoryByName(repoUser.Id, reponame)
+	if err != nil {
+		ctx.Handle(500, "repo.GetRepositoryByName", nil)
+		return
+	}
+
+	// only public pull don't need auth
+	var askAuth = !(!repo.IsPrivate && isPull)
+
+	// check access
+	if askAuth {
+		baHead := ctx.Req.Header.Get("Authorization")
+		if baHead == "" {
+			// ask auth
+			authRequired(ctx)
+			return
+		}
+
+		auths := strings.Fields(baHead)
+		// currently check basic auth
+		// TODO: support digit auth
+		if len(auths) != 2 || auths[0] != "Basic" {
+			ctx.Handle(401, "no basic auth and digit auth", nil)
+			return
+		}
+		authUsername, passwd, err := basicDecode(auths[1])
+		if err != nil {
+			ctx.Handle(401, "no basic auth and digit auth", nil)
+			return
+		}
+
+		authUser, err := models.GetUserByName(authUsername)
+		if err != nil {
+			ctx.Handle(401, "no basic auth and digit auth", nil)
+			return
+		}
+
+		newUser := &models.User{Passwd: passwd, Salt: authUser.Salt}
+
+		newUser.EncodePasswd()
+		if authUser.Passwd != newUser.Passwd {
+			ctx.Handle(401, "no basic auth and digit auth", nil)
+			return
+		}
+
+		var tp = models.AU_WRITABLE
+		if isPull {
+			tp = models.AU_READABLE
+		}
+
+		has, err := models.HasAccess(authUsername, username+"/"+reponame, tp)
+		if err != nil {
+			ctx.Handle(401, "no basic auth and digit auth", nil)
+			return
+		} else if !has {
+			if tp == models.AU_READABLE {
+				has, err = models.HasAccess(authUsername, username+"/"+reponame, models.AU_WRITABLE)
+				if err != nil || !has {
+					ctx.Handle(401, "no basic auth and digit auth", nil)
+					return
+				}
+			} else {
+				ctx.Handle(401, "no basic auth and digit auth", nil)
+				return
+			}
+		}
+	}
+
+	config := Config{base.RepoRootPath, "git", true, true, func(rpc string, input []byte) {
+		//fmt.Println("rpc:", rpc)
+		//fmt.Println("input:", string(input))
+	}}
+
+	handler := HttpBackend(&config)
+	handler(ctx.ResponseWriter, ctx.Req)
+
+	/* Webdav
+	dir := models.RepoPath(username, reponame)
+
+	prefix := path.Join("/", username, params["reponame"])
+	server := webdav.NewServer(
+		dir, prefix, true)
+
+	server.ServeHTTP(ctx.ResponseWriter, ctx.Req)
+	*/
+}
+
+type route struct {
+	cr      *regexp.Regexp
+	method  string
+	handler func(handler)
+}
+
+type Config struct {
+	ReposRoot   string
+	GitBinPath  string
+	UploadPack  bool
+	ReceivePack bool
+	OnSucceed   func(rpc string, input []byte)
+}
+
+type handler struct {
+	*Config
+	w    http.ResponseWriter
+	r    *http.Request
+	Dir  string
+	File string
+}
+
+var routes = []route{
+	{regexp.MustCompile("(.*?)/git-upload-pack$"), "POST", serviceUploadPack},
+	{regexp.MustCompile("(.*?)/git-receive-pack$"), "POST", serviceReceivePack},
+	{regexp.MustCompile("(.*?)/info/refs$"), "GET", getInfoRefs},
+	{regexp.MustCompile("(.*?)/HEAD$"), "GET", getTextFile},
+	{regexp.MustCompile("(.*?)/objects/info/alternates$"), "GET", getTextFile},
+	{regexp.MustCompile("(.*?)/objects/info/http-alternates$"), "GET", getTextFile},
+	{regexp.MustCompile("(.*?)/objects/info/packs$"), "GET", getInfoPacks},
+	{regexp.MustCompile("(.*?)/objects/info/[^/]*$"), "GET", getTextFile},
+	{regexp.MustCompile("(.*?)/objects/[0-9a-f]{2}/[0-9a-f]{38}$"), "GET", getLooseObject},
+	{regexp.MustCompile("(.*?)/objects/pack/pack-[0-9a-f]{40}\\.pack$"), "GET", getPackFile},
+	{regexp.MustCompile("(.*?)/objects/pack/pack-[0-9a-f]{40}\\.idx$"), "GET", getIdxFile},
+}
+
+// Request handling function
+func HttpBackend(config *Config) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		//log.Printf("%s %s %s %s", r.RemoteAddr, r.Method, r.URL.Path, r.Proto)
+		for _, route := range routes {
+			if m := route.cr.FindStringSubmatch(r.URL.Path); m != nil {
+				if route.method != r.Method {
+					renderMethodNotAllowed(w, r)
+					return
+				}
+
+				file := strings.Replace(r.URL.Path, m[1]+"/", "", 1)
+				dir, err := getGitDir(config, m[1])
+
+				if err != nil {
+					log.Print(err)
+					renderNotFound(w)
+					return
+				}
+
+				hr := handler{config, w, r, dir, file}
+				route.handler(hr)
+				return
+			}
+		}
+		renderNotFound(w)
+		return
+	}
+}
+
+// Actual command handling functions
+
+func serviceUploadPack(hr handler) {
+	serviceRpc("upload-pack", hr)
+}
+
+func serviceReceivePack(hr handler) {
+	serviceRpc("receive-pack", hr)
+}
+
+func serviceRpc(rpc string, hr handler) {
+	w, r, dir := hr.w, hr.r, hr.Dir
+	access := hasAccess(r, hr.Config, dir, rpc, true)
+
+	if access == false {
+		renderNoAccess(w)
+		return
+	}
+
+	input, _ := ioutil.ReadAll(r.Body)
+
+	w.Header().Set("Content-Type", fmt.Sprintf("application/x-git-%s-result", rpc))
+	w.WriteHeader(http.StatusOK)
+
+	args := []string{rpc, "--stateless-rpc", dir}
+	cmd := exec.Command(hr.Config.GitBinPath, args...)
+	cmd.Dir = dir
+	in, err := cmd.StdinPipe()
+	if err != nil {
+		log.Print(err)
+		return
+	}
+
+	stdout, err := cmd.StdoutPipe()
+	if err != nil {
+		log.Print(err)
+		return
+	}
+
+	err = cmd.Start()
+	if err != nil {
+		log.Print(err)
+		return
+	}
+
+	in.Write(input)
+	io.Copy(w, stdout)
+	cmd.Wait()
+
+	if hr.Config.OnSucceed != nil {
+		hr.Config.OnSucceed(rpc, input)
+	}
+}
+
+func getInfoRefs(hr handler) {
+	w, r, dir := hr.w, hr.r, hr.Dir
+	serviceName := getServiceType(r)
+	access := hasAccess(r, hr.Config, dir, serviceName, false)
+
+	if access {
+		args := []string{serviceName, "--stateless-rpc", "--advertise-refs", "."}
+		refs := gitCommand(hr.Config.GitBinPath, dir, args...)
+
+		hdrNocache(w)
+		w.Header().Set("Content-Type", fmt.Sprintf("application/x-git-%s-advertisement", serviceName))
+		w.WriteHeader(http.StatusOK)
+		w.Write(packetWrite("# service=git-" + serviceName + "\n"))
+		w.Write(packetFlush())
+		w.Write(refs)
+	} else {
+		updateServerInfo(hr.Config.GitBinPath, dir)
+		hdrNocache(w)
+		sendFile("text/plain; charset=utf-8", hr)
+	}
+}
+
+func getInfoPacks(hr handler) {
+	hdrCacheForever(hr.w)
+	sendFile("text/plain; charset=utf-8", hr)
+}
+
+func getLooseObject(hr handler) {
+	hdrCacheForever(hr.w)
+	sendFile("application/x-git-loose-object", hr)
+}
+
+func getPackFile(hr handler) {
+	hdrCacheForever(hr.w)
+	sendFile("application/x-git-packed-objects", hr)
+}
+
+func getIdxFile(hr handler) {
+	hdrCacheForever(hr.w)
+	sendFile("application/x-git-packed-objects-toc", hr)
+}
+
+func getTextFile(hr handler) {
+	hdrNocache(hr.w)
+	sendFile("text/plain", hr)
+}
+
+// Logic helping functions
+
+func sendFile(contentType string, hr handler) {
+	w, r := hr.w, hr.r
+	reqFile := path.Join(hr.Dir, hr.File)
+
+	//fmt.Println("sendFile:", reqFile)
+
+	f, err := os.Stat(reqFile)
+	if os.IsNotExist(err) {
+		renderNotFound(w)
+		return
+	}
+
+	w.Header().Set("Content-Type", contentType)
+	w.Header().Set("Content-Length", fmt.Sprintf("%d", f.Size()))
+	w.Header().Set("Last-Modified", f.ModTime().Format(http.TimeFormat))
+	http.ServeFile(w, r, reqFile)
+}
+
+func getGitDir(config *Config, filePath string) (string, error) {
+	root := config.ReposRoot
+
+	if root == "" {
+		cwd, err := os.Getwd()
+
+		if err != nil {
+			log.Print(err)
+			return "", err
+		}
+
+		root = cwd
+	}
+
+	f := path.Join(root, filePath)
+	if _, err := os.Stat(f); os.IsNotExist(err) {
+		return "", err
+	}
+
+	return f, nil
+}
+
+func getServiceType(r *http.Request) string {
+	serviceType := r.FormValue("service")
+
+	if s := strings.HasPrefix(serviceType, "git-"); !s {
+		return ""
+	}
+
+	return strings.Replace(serviceType, "git-", "", 1)
+}
+
+func hasAccess(r *http.Request, config *Config, dir string, rpc string, checkContentType bool) bool {
+	if checkContentType {
+		if r.Header.Get("Content-Type") != fmt.Sprintf("application/x-git-%s-request", rpc) {
+			return false
+		}
+	}
+
+	if !(rpc == "upload-pack" || rpc == "receive-pack") {
+		return false
+	}
+	if rpc == "receive-pack" {
+		return config.ReceivePack
+	}
+	if rpc == "upload-pack" {
+		return config.UploadPack
+	}
+
+	return getConfigSetting(config.GitBinPath, rpc, dir)
+}
+
+func getConfigSetting(gitBinPath, serviceName string, dir string) bool {
+	serviceName = strings.Replace(serviceName, "-", "", -1)
+	setting := getGitConfig(gitBinPath, "http."+serviceName, dir)
+
+	if serviceName == "uploadpack" {
+		return setting != "false"
+	}
+
+	return setting == "true"
+}
+
+func getGitConfig(gitBinPath, configName string, dir string) string {
+	args := []string{"config", configName}
+	out := string(gitCommand(gitBinPath, dir, args...))
+	return out[0 : len(out)-1]
+}
+
+func updateServerInfo(gitBinPath, dir string) []byte {
+	args := []string{"update-server-info"}
+	return gitCommand(gitBinPath, dir, args...)
+}
+
+func gitCommand(gitBinPath, dir string, args ...string) []byte {
+	command := exec.Command(gitBinPath, args...)
+	command.Dir = dir
+	out, err := command.Output()
+
+	if err != nil {
+		log.Print(err)
+	}
+
+	return out
+}
+
+// HTTP error response handling functions
+
+func renderMethodNotAllowed(w http.ResponseWriter, r *http.Request) {
+	if r.Proto == "HTTP/1.1" {
+		w.WriteHeader(http.StatusMethodNotAllowed)
+		w.Write([]byte("Method Not Allowed"))
+	} else {
+		w.WriteHeader(http.StatusBadRequest)
+		w.Write([]byte("Bad Request"))
+	}
+}
+
+func renderNotFound(w http.ResponseWriter) {
+	w.WriteHeader(http.StatusNotFound)
+	w.Write([]byte("Not Found"))
+}
+
+func renderNoAccess(w http.ResponseWriter) {
+	w.WriteHeader(http.StatusForbidden)
+	w.Write([]byte("Forbidden"))
+}
+
+// Packet-line handling function
+
+func packetFlush() []byte {
+	return []byte("0000")
+}
+
+func packetWrite(str string) []byte {
+	s := strconv.FormatInt(int64(len(str)+4), 16)
+
+	if len(s)%4 != 0 {
+		s = strings.Repeat("0", 4-len(s)%4) + s
+	}
+
+	return []byte(s + str)
+}
+
+// Header writing functions
+
+func hdrNocache(w http.ResponseWriter) {
+	w.Header().Set("Expires", "Fri, 01 Jan 1980 00:00:00 GMT")
+	w.Header().Set("Pragma", "no-cache")
+	w.Header().Set("Cache-Control", "no-cache, max-age=0, must-revalidate")
+}
+
+func hdrCacheForever(w http.ResponseWriter) {
+	now := time.Now().Unix()
+	expires := now + 31536000
+	w.Header().Set("Date", fmt.Sprintf("%d", now))
+	w.Header().Set("Expires", fmt.Sprintf("%d", expires))
+	w.Header().Set("Cache-Control", "public, max-age=31536000")
+}
+
+// Main
+/*
+func main() {
+	http.HandleFunc("/", requestHandler())
+
+	err := http.ListenAndServe(":8080", nil)
+	if err != nil {
+		log.Fatal("ListenAndServe: ", err)
+	}
+}*/

routers/repo/issue.go

@@ -0,0 +1,296 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package repo
+
+import (
+	"fmt"
+	"net/url"
+	"strings"
+
+	"github.com/Unknwon/com"
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/auth"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+	"github.com/gogits/gogs/modules/mailer"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+func Issues(ctx *middleware.Context) {
+	ctx.Data["Title"] = "Issues"
+	ctx.Data["IsRepoToolbarIssues"] = true
+	ctx.Data["IsRepoToolbarIssuesList"] = true
+	ctx.Data["ViewType"] = "all"
+
+	milestoneId, _ := base.StrTo(ctx.Query("milestone")).Int()
+	page, _ := base.StrTo(ctx.Query("page")).Int()
+
+	ctx.Data["IssueCreatedCount"] = 0
+
+	var posterId int64 = 0
+	isCreatedBy := ctx.Query("type") == "created_by"
+	if isCreatedBy {
+		if !ctx.IsSigned {
+			ctx.SetCookie("redirect_to", "/"+url.QueryEscape(ctx.Req.RequestURI))
+			ctx.Redirect("/user/login/", 302)
+			return
+		}
+		ctx.Data["ViewType"] = "created_by"
+	}
+
+	// Get issues.
+	issues, err := models.GetIssues(0, ctx.Repo.Repository.Id, posterId, int64(milestoneId), page,
+		ctx.Query("state") == "closed", false, ctx.Query("labels"), ctx.Query("sortType"))
+	if err != nil {
+		ctx.Handle(200, "issue.Issues: %v", err)
+		return
+	}
+
+	if ctx.IsSigned {
+		posterId = ctx.User.Id
+	}
+	var createdByCount int
+
+	showIssues := make([]models.Issue, 0, len(issues))
+	// Get posters.
+	for i := range issues {
+		u, err := models.GetUserById(issues[i].PosterId)
+		if err != nil {
+			ctx.Handle(200, "issue.Issues(get poster): %v", err)
+			return
+		}
+		if isCreatedBy && u.Id != posterId {
+			continue
+		}
+		if u.Id == posterId {
+			createdByCount++
+		}
+		issues[i].Poster = u
+		showIssues = append(showIssues, issues[i])
+	}
+
+	ctx.Data["Issues"] = showIssues
+	ctx.Data["IssueCount"] = ctx.Repo.Repository.NumIssues
+	ctx.Data["OpenCount"] = ctx.Repo.Repository.NumOpenIssues
+	ctx.Data["ClosedCount"] = ctx.Repo.Repository.NumClosedIssues
+	ctx.Data["IssueCreatedCount"] = createdByCount
+	ctx.Data["IsShowClosed"] = ctx.Query("state") == "closed"
+	ctx.HTML(200, "issue/list")
+}
+
+func CreateIssue(ctx *middleware.Context, params martini.Params, form auth.CreateIssueForm) {
+	ctx.Data["Title"] = "Create issue"
+	ctx.Data["IsRepoToolbarIssues"] = true
+	ctx.Data["IsRepoToolbarIssuesList"] = false
+
+	if ctx.Req.Method == "GET" {
+		ctx.HTML(200, "issue/create")
+		return
+	}
+
+	if ctx.HasError() {
+		ctx.HTML(200, "issue/create")
+		return
+	}
+
+	issue, err := models.CreateIssue(ctx.User.Id, ctx.Repo.Repository.Id, form.MilestoneId, form.AssigneeId,
+		ctx.Repo.Repository.NumIssues, form.IssueName, form.Labels, form.Content, false)
+	if err != nil {
+		ctx.Handle(200, "issue.CreateIssue(CreateIssue)", err)
+		return
+	}
+
+	// Notify watchers.
+	if err = models.NotifyWatchers(&models.Action{ActUserId: ctx.User.Id, ActUserName: ctx.User.Name, ActEmail: ctx.User.Email,
+		OpType: models.OP_CREATE_ISSUE, Content: fmt.Sprintf("%d|%s", issue.Index, issue.Name),
+		RepoId: ctx.Repo.Repository.Id, RepoName: ctx.Repo.Repository.Name, RefName: ""}); err != nil {
+		ctx.Handle(200, "issue.CreateIssue(NotifyWatchers)", err)
+		return
+	}
+
+	// Mail watchers and mentions.
+	if base.Service.NotifyMail {
+		tos, err := mailer.SendIssueNotifyMail(ctx.User, ctx.Repo.Owner, ctx.Repo.Repository, issue)
+		if err != nil {
+			ctx.Handle(200, "issue.CreateIssue(SendIssueNotifyMail)", err)
+			return
+		}
+
+		tos = append(tos, ctx.User.LowerName)
+		ms := base.MentionPattern.FindAllString(issue.Content, -1)
+		newTos := make([]string, 0, len(ms))
+		for _, m := range ms {
+			if com.IsSliceContainsStr(tos, m[1:]) {
+				continue
+			}
+
+			newTos = append(newTos, m[1:])
+		}
+		if err = mailer.SendIssueMentionMail(ctx.User, ctx.Repo.Owner, ctx.Repo.Repository,
+			issue, models.GetUserEmailsByNames(newTos)); err != nil {
+			ctx.Handle(200, "issue.CreateIssue(SendIssueMentionMail)", err)
+			return
+		}
+	}
+
+	log.Trace("%d Issue created: %d", ctx.Repo.Repository.Id, issue.Id)
+	ctx.Redirect(fmt.Sprintf("/%s/%s/issues/%d", params["username"], params["reponame"], issue.Index))
+}
+
+func ViewIssue(ctx *middleware.Context, params martini.Params) {
+	index, err := base.StrTo(params["index"]).Int()
+	if err != nil {
+		ctx.Handle(404, "issue.ViewIssue", err)
+		return
+	}
+
+	issue, err := models.GetIssueByIndex(ctx.Repo.Repository.Id, int64(index))
+	if err != nil {
+		if err == models.ErrIssueNotExist {
+			ctx.Handle(404, "issue.ViewIssue", err)
+		} else {
+			ctx.Handle(200, "issue.ViewIssue", err)
+		}
+		return
+	}
+
+	// Get posters.
+	u, err := models.GetUserById(issue.PosterId)
+	if err != nil {
+		ctx.Handle(200, "issue.ViewIssue(get poster): %v", err)
+		return
+	}
+	issue.Poster = u
+	issue.RenderedContent = string(base.RenderMarkdown([]byte(issue.Content), ctx.Repo.RepoLink))
+
+	// Get comments.
+	comments, err := models.GetIssueComments(issue.Id)
+	if err != nil {
+		ctx.Handle(200, "issue.ViewIssue(get comments): %v", err)
+		return
+	}
+
+	// Get posters.
+	for i := range comments {
+		u, err := models.GetUserById(comments[i].PosterId)
+		if err != nil {
+			ctx.Handle(200, "issue.ViewIssue(get poster): %v", err)
+			return
+		}
+		comments[i].Poster = u
+		comments[i].Content = string(base.RenderMarkdown([]byte(comments[i].Content), ctx.Repo.RepoLink))
+	}
+
+	ctx.Data["Title"] = issue.Name
+	ctx.Data["Issue"] = issue
+	ctx.Data["Comments"] = comments
+	ctx.Data["IsIssueOwner"] = ctx.Repo.IsOwner || (ctx.IsSigned && issue.PosterId == ctx.User.Id)
+	ctx.Data["IsRepoToolbarIssues"] = true
+	ctx.Data["IsRepoToolbarIssuesList"] = false
+	ctx.HTML(200, "issue/view")
+}
+
+func UpdateIssue(ctx *middleware.Context, params martini.Params, form auth.CreateIssueForm) {
+	index, err := base.StrTo(params["index"]).Int()
+	if err != nil {
+		ctx.Handle(404, "issue.UpdateIssue", err)
+		return
+	}
+
+	issue, err := models.GetIssueByIndex(ctx.Repo.Repository.Id, int64(index))
+	if err != nil {
+		if err == models.ErrIssueNotExist {
+			ctx.Handle(404, "issue.UpdateIssue", err)
+		} else {
+			ctx.Handle(200, "issue.UpdateIssue(get issue)", err)
+		}
+		return
+	}
+
+	if ctx.User.Id != issue.PosterId && !ctx.Repo.IsOwner {
+		ctx.Handle(404, "issue.UpdateIssue", nil)
+		return
+	}
+
+	issue.Name = form.IssueName
+	issue.MilestoneId = form.MilestoneId
+	issue.AssigneeId = form.AssigneeId
+	issue.Labels = form.Labels
+	issue.Content = form.Content
+	if err = models.UpdateIssue(issue); err != nil {
+		ctx.Handle(200, "issue.UpdateIssue(update issue)", err)
+		return
+	}
+
+	ctx.JSON(200, map[string]interface{}{
+		"ok":      true,
+		"title":   issue.Name,
+		"content": string(base.RenderMarkdown([]byte(issue.Content), ctx.Repo.RepoLink)),
+	})
+}
+
+func Comment(ctx *middleware.Context, params martini.Params) {
+	index, err := base.StrTo(ctx.Query("issueIndex")).Int64()
+	if err != nil {
+		ctx.Handle(404, "issue.Comment(get index)", err)
+		return
+	}
+
+	issue, err := models.GetIssueByIndex(ctx.Repo.Repository.Id, index)
+	if err != nil {
+		if err == models.ErrIssueNotExist {
+			ctx.Handle(404, "issue.Comment", err)
+		} else {
+			ctx.Handle(200, "issue.Comment(get issue)", err)
+		}
+		return
+	}
+
+	// Check if issue owner changes the status of issue.
+	var newStatus string
+	if ctx.Repo.IsOwner || issue.PosterId == ctx.User.Id {
+		newStatus = ctx.Query("change_status")
+	}
+	if len(newStatus) > 0 {
+		if (strings.Contains(newStatus, "Reopen") && issue.IsClosed) ||
+			(strings.Contains(newStatus, "Close") && !issue.IsClosed) {
+			issue.IsClosed = !issue.IsClosed
+			if err = models.UpdateIssue(issue); err != nil {
+				ctx.Handle(200, "issue.Comment(update issue status)", err)
+				return
+			}
+
+			cmtType := models.IT_CLOSE
+			if !issue.IsClosed {
+				cmtType = models.IT_REOPEN
+			}
+
+			if err = models.CreateComment(ctx.User.Id, ctx.Repo.Repository.Id, issue.Id, 0, 0, cmtType, ""); err != nil {
+				ctx.Handle(200, "issue.Comment(create status change comment)", err)
+				return
+			}
+			log.Trace("%s Issue(%d) status changed: %v", ctx.Req.RequestURI, issue.Id, !issue.IsClosed)
+		}
+	}
+
+	content := ctx.Query("content")
+	if len(content) > 0 {
+		switch params["action"] {
+		case "new":
+			if err = models.CreateComment(ctx.User.Id, ctx.Repo.Repository.Id, issue.Id, 0, 0, models.IT_PLAIN, content); err != nil {
+				ctx.Handle(500, "issue.Comment(create comment)", err)
+				return
+			}
+			log.Trace("%s Comment created: %d", ctx.Req.RequestURI, issue.Id)
+		default:
+			ctx.Handle(404, "issue.Comment", err)
+			return
+		}
+	}
+
+	ctx.Redirect(fmt.Sprintf("/%s/%s/issues/%d", ctx.User.Name, ctx.Repo.Repository.Name, index))
+}

routers/repo/pull.go

@@ -0,0 +1,16 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package repo
+
+import (
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+func Pulls(ctx *middleware.Context, params martini.Params) {
+	ctx.Data["IsRepoToolbarPulls"] = true
+	ctx.HTML(200, "repo/pulls")
+}

routers/repo/release.go

@@ -0,0 +1,30 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package repo
+
+import (
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+func Releases(ctx *middleware.Context) {
+	ctx.Data["Title"] = "Releases"
+	ctx.Data["IsRepoToolbarReleases"] = true
+	ctx.Data["IsRepoReleaseNew"] = false
+	tags, err := models.GetTags(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
+	if err != nil {
+		ctx.Handle(404, "repo.Releases(GetTags)", err)
+		return
+	}
+	ctx.Data["Releases"] = tags
+	ctx.HTML(200, "release/list")
+}
+
+func ReleasesNew(ctx *middleware.Context) {
+	ctx.Data["Title"] = "New Release"
+	ctx.Data["IsRepoToolbarReleases"] = true
+	ctx.Data["IsRepoReleaseNew"] = true
+	ctx.HTML(200, "release/new")
+}

routers/repo/repo.go

@@ -0,0 +1,426 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package repo
+
+import (
+	"encoding/base64"
+	"errors"
+	"fmt"
+	"path"
+	"path/filepath"
+	"strings"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/auth"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+func Create(ctx *middleware.Context, form auth.CreateRepoForm) {
+	ctx.Data["Title"] = "Create repository"
+	ctx.Data["PageIsNewRepo"] = true // For navbar arrow.
+	ctx.Data["LanguageIgns"] = models.LanguageIgns
+	ctx.Data["Licenses"] = models.Licenses
+
+	if ctx.Req.Method == "GET" {
+		ctx.HTML(200, "repo/create")
+		return
+	}
+
+	if ctx.HasError() {
+		ctx.HTML(200, "repo/create")
+		return
+	}
+
+	_, err := models.CreateRepository(ctx.User, form.RepoName, form.Description,
+		form.Language, form.License, form.Visibility == "private", form.InitReadme == "on")
+	if err == nil {
+		log.Trace("%s Repository created: %s/%s", ctx.Req.RequestURI, ctx.User.LowerName, form.RepoName)
+		ctx.Redirect("/" + ctx.User.Name + "/" + form.RepoName)
+		return
+	} else if err == models.ErrRepoAlreadyExist {
+		ctx.RenderWithErr("Repository name has already been used", "repo/create", &form)
+		return
+	} else if err == models.ErrRepoNameIllegal {
+		ctx.RenderWithErr(models.ErrRepoNameIllegal.Error(), "repo/create", &form)
+		return
+	}
+	ctx.Handle(200, "repo.Create", err)
+}
+
+func Mirror(ctx *middleware.Context, form auth.CreateRepoForm) {
+	ctx.Data["Title"] = "Mirror repository"
+	ctx.Data["PageIsNewRepo"] = true // For navbar arrow.
+
+	if ctx.Req.Method == "GET" {
+		ctx.HTML(200, "repo/mirror")
+		return
+	}
+
+	if ctx.HasError() {
+		ctx.HTML(200, "repo/mirror")
+		return
+	}
+
+	_, err := models.CreateRepository(ctx.User, form.RepoName, form.Description,
+		"", form.License, form.Visibility == "private", false)
+	if err == nil {
+		log.Trace("%s Repository created: %s/%s", ctx.Req.RequestURI, ctx.User.LowerName, form.RepoName)
+		ctx.Redirect("/" + ctx.User.Name + "/" + form.RepoName)
+		return
+	} else if err == models.ErrRepoAlreadyExist {
+		ctx.RenderWithErr("Repository name has already been used", "repo/mirror", &form)
+		return
+	} else if err == models.ErrRepoNameIllegal {
+		ctx.RenderWithErr(models.ErrRepoNameIllegal.Error(), "repo/mirror", &form)
+		return
+	}
+	ctx.Handle(200, "repo.Mirror", err)
+}
+
+func Single(ctx *middleware.Context, params martini.Params) {
+	branchName := ctx.Repo.BranchName
+	commitId := ctx.Repo.CommitId
+	userName := ctx.Repo.Owner.Name
+	repoName := ctx.Repo.Repository.Name
+
+	repoLink := ctx.Repo.RepoLink
+	branchLink := ctx.Repo.RepoLink + "/src/" + branchName
+	rawLink := ctx.Repo.RepoLink + "/raw/" + branchName
+
+	// Get tree path
+	treename := params["_1"]
+
+	if len(treename) > 0 && treename[len(treename)-1] == '/' {
+		ctx.Redirect(repoLink + "/src/" + branchName + "/" + treename[:len(treename)-1])
+		return
+	}
+
+	ctx.Data["IsRepoToolbarSource"] = true
+
+	// Branches.
+	brs, err := models.GetBranches(userName, repoName)
+	if err != nil {
+		ctx.Handle(404, "repo.Single(GetBranches)", err)
+		return
+	}
+
+	ctx.Data["Branches"] = brs
+
+	isViewBranch := ctx.Repo.IsBranch
+	ctx.Data["IsViewBranch"] = isViewBranch
+
+	repoFile, err := models.GetTargetFile(userName, repoName,
+		branchName, commitId, treename)
+
+	if err != nil && err != models.ErrRepoFileNotExist {
+		ctx.Handle(404, "repo.Single(GetTargetFile)", err)
+		return
+	}
+
+	if len(treename) != 0 && repoFile == nil {
+		ctx.Handle(404, "repo.Single", nil)
+		return
+	}
+
+	if repoFile != nil && repoFile.IsFile() {
+		if blob, err := repoFile.LookupBlob(); err != nil {
+			ctx.Handle(404, "repo.Single(repoFile.LookupBlob)", err)
+		} else {
+			ctx.Data["FileSize"] = repoFile.Size
+			ctx.Data["IsFile"] = true
+			ctx.Data["FileName"] = repoFile.Name
+			ext := path.Ext(repoFile.Name)
+			if len(ext) > 0 {
+				ext = ext[1:]
+			}
+			ctx.Data["FileExt"] = ext
+			ctx.Data["FileLink"] = rawLink + "/" + treename
+
+			data := blob.Contents()
+			_, isTextFile := base.IsTextFile(data)
+			_, isImageFile := base.IsImageFile(data)
+			ctx.Data["FileIsText"] = isTextFile
+
+			if isImageFile {
+				ctx.Data["IsImageFile"] = true
+			} else {
+				readmeExist := base.IsMarkdownFile(repoFile.Name) || base.IsReadmeFile(repoFile.Name)
+				ctx.Data["ReadmeExist"] = readmeExist
+				if readmeExist {
+					ctx.Data["FileContent"] = string(base.RenderMarkdown(data, ""))
+				} else {
+					if isTextFile {
+						ctx.Data["FileContent"] = string(data)
+					}
+				}
+			}
+		}
+
+	} else {
+		// Directory and file list.
+		files, err := models.GetReposFiles(userName, repoName, ctx.Repo.CommitId, treename)
+		if err != nil {
+			ctx.Handle(404, "repo.Single(GetReposFiles)", err)
+			return
+		}
+
+		ctx.Data["Files"] = files
+
+		var readmeFile *models.RepoFile
+
+		for _, f := range files {
+			if !f.IsFile() || !base.IsReadmeFile(f.Name) {
+				continue
+			} else {
+				readmeFile = f
+				break
+			}
+		}
+
+		if readmeFile != nil {
+			ctx.Data["ReadmeInSingle"] = true
+			ctx.Data["ReadmeExist"] = true
+			if blob, err := readmeFile.LookupBlob(); err != nil {
+				ctx.Handle(404, "repo.Single(readmeFile.LookupBlob)", err)
+				return
+			} else {
+				ctx.Data["FileSize"] = readmeFile.Size
+				ctx.Data["FileLink"] = rawLink + "/" + treename
+				data := blob.Contents()
+				_, isTextFile := base.IsTextFile(data)
+				ctx.Data["FileIsText"] = isTextFile
+				ctx.Data["FileName"] = readmeFile.Name
+				if isTextFile {
+					ctx.Data["FileContent"] = string(base.RenderMarkdown(data, branchLink))
+				}
+			}
+		}
+	}
+
+	ctx.Data["Username"] = userName
+	ctx.Data["Reponame"] = repoName
+
+	var treenames []string
+	Paths := make([]string, 0)
+
+	if len(treename) > 0 {
+		treenames = strings.Split(treename, "/")
+		for i, _ := range treenames {
+			Paths = append(Paths, strings.Join(treenames[0:i+1], "/"))
+		}
+
+		ctx.Data["HasParentPath"] = true
+		if len(Paths)-2 >= 0 {
+			ctx.Data["ParentPath"] = "/" + Paths[len(Paths)-2]
+		}
+	}
+
+	ctx.Data["LastCommit"] = ctx.Repo.Commit
+	ctx.Data["Paths"] = Paths
+	ctx.Data["Treenames"] = treenames
+	ctx.Data["BranchLink"] = branchLink
+	ctx.HTML(200, "repo/single")
+}
+
+func SingleDownload(ctx *middleware.Context, params martini.Params) {
+	// Get tree path
+	treename := params["_1"]
+
+	branchName := params["branchname"]
+	userName := params["username"]
+	repoName := params["reponame"]
+
+	var commitId string
+	if !models.IsBranchExist(userName, repoName, branchName) {
+		commitId = branchName
+		branchName = ""
+	}
+
+	repoFile, err := models.GetTargetFile(userName, repoName,
+		branchName, commitId, treename)
+
+	if err != nil {
+		ctx.Handle(404, "repo.SingleDownload(GetTargetFile)", err)
+		return
+	}
+
+	blob, err := repoFile.LookupBlob()
+	if err != nil {
+		ctx.Handle(404, "repo.SingleDownload(LookupBlob)", err)
+		return
+	}
+
+	data := blob.Contents()
+	contentType, isTextFile := base.IsTextFile(data)
+	_, isImageFile := base.IsImageFile(data)
+	ctx.Res.Header().Set("Content-Type", contentType)
+	if !isTextFile && !isImageFile {
+		ctx.Res.Header().Set("Content-Disposition", "attachment; filename="+filepath.Base(treename))
+		ctx.Res.Header().Set("Content-Transfer-Encoding", "binary")
+	}
+	ctx.Res.Write(data)
+}
+
+func basicEncode(username, password string) string {
+	auth := username + ":" + password
+	return base64.StdEncoding.EncodeToString([]byte(auth))
+}
+
+func basicDecode(encoded string) (user string, name string, err error) {
+	var s []byte
+	s, err = base64.StdEncoding.DecodeString(encoded)
+	if err != nil {
+		return
+	}
+
+	a := strings.Split(string(s), ":")
+	if len(a) == 2 {
+		user, name = a[0], a[1]
+	} else {
+		err = errors.New("decode failed")
+	}
+	return
+}
+
+func authRequired(ctx *middleware.Context) {
+	ctx.ResponseWriter.Header().Set("WWW-Authenticate", "Basic realm=\".\"")
+	ctx.Data["ErrorMsg"] = "no basic auth and digit auth"
+	ctx.HTML(401, fmt.Sprintf("status/401"))
+}
+
+func Setting(ctx *middleware.Context, params martini.Params) {
+	if !ctx.Repo.IsOwner {
+		ctx.Handle(404, "repo.Setting", nil)
+		return
+	}
+
+	ctx.Data["IsRepoToolbarSetting"] = true
+
+	var title string
+	if t, ok := ctx.Data["Title"].(string); ok {
+		title = t
+	}
+
+	ctx.Data["Title"] = title + " - settings"
+	ctx.HTML(200, "repo/setting")
+}
+
+func SettingPost(ctx *middleware.Context) {
+	if !ctx.Repo.IsOwner {
+		ctx.Error(404)
+		return
+	}
+
+	switch ctx.Query("action") {
+	case "update":
+		isNameChanged := false
+		newRepoName := ctx.Query("name")
+		// Check if repository name has been changed.
+		if ctx.Repo.Repository.Name != newRepoName {
+			isExist, err := models.IsRepositoryExist(ctx.Repo.Owner, newRepoName)
+			if err != nil {
+				ctx.Handle(404, "repo.SettingPost(update: check existence)", err)
+				return
+			} else if isExist {
+				ctx.RenderWithErr("Repository name has been taken in your repositories.", "repo/setting", nil)
+				return
+			} else if err = models.ChangeRepositoryName(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name, newRepoName); err != nil {
+				ctx.Handle(404, "repo.SettingPost(change repository name)", err)
+				return
+			}
+			log.Trace("%s Repository name changed: %s/%s -> %s", ctx.Req.RequestURI, ctx.User.Name, ctx.Repo.Repository.Name, newRepoName)
+
+			isNameChanged = true
+			ctx.Repo.Repository.Name = newRepoName
+		}
+
+		ctx.Repo.Repository.Description = ctx.Query("desc")
+		ctx.Repo.Repository.Website = ctx.Query("site")
+		ctx.Repo.Repository.IsGoget = ctx.Query("goget") == "on"
+		if err := models.UpdateRepository(ctx.Repo.Repository); err != nil {
+			ctx.Handle(404, "repo.SettingPost(update)", err)
+			return
+		}
+
+		ctx.Data["IsSuccess"] = true
+		if isNameChanged {
+			ctx.Redirect(fmt.Sprintf("/%s/%s/settings", ctx.Repo.Owner.Name, ctx.Repo.Repository.Name))
+		} else {
+			ctx.HTML(200, "repo/setting")
+		}
+		log.Trace("%s Repository updated: %s/%s", ctx.Req.RequestURI, ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
+	case "transfer":
+		if len(ctx.Repo.Repository.Name) == 0 || ctx.Repo.Repository.Name != ctx.Query("repository") {
+			ctx.RenderWithErr("Please make sure you entered repository name is correct.", "repo/setting", nil)
+			return
+		}
+
+		newOwner := ctx.Query("owner")
+		// Check if new owner exists.
+		isExist, err := models.IsUserExist(newOwner)
+		if err != nil {
+			ctx.Handle(404, "repo.SettingPost(transfer: check existence)", err)
+			return
+		} else if !isExist {
+			ctx.RenderWithErr("Please make sure you entered owner name is correct.", "repo/setting", nil)
+			return
+		} else if err = models.TransferOwnership(ctx.User, newOwner, ctx.Repo.Repository); err != nil {
+			ctx.Handle(404, "repo.SettingPost(transfer repository)", err)
+			return
+		}
+		log.Trace("%s Repository transfered: %s/%s -> %s", ctx.Req.RequestURI, ctx.User.Name, ctx.Repo.Repository.Name, newOwner)
+
+		ctx.Redirect("/")
+		return
+	case "delete":
+		if len(ctx.Repo.Repository.Name) == 0 || ctx.Repo.Repository.Name != ctx.Query("repository") {
+			ctx.RenderWithErr("Please make sure you entered repository name is correct.", "repo/setting", nil)
+			return
+		}
+
+		if err := models.DeleteRepository(ctx.User.Id, ctx.Repo.Repository.Id, ctx.User.LowerName); err != nil {
+			ctx.Handle(200, "repo.Delete", err)
+			return
+		}
+
+		log.Trace("%s Repository deleted: %s/%s", ctx.Req.RequestURI, ctx.User.LowerName, ctx.Repo.Repository.LowerName)
+		ctx.Redirect("/")
+	}
+}
+
+func Action(ctx *middleware.Context, params martini.Params) {
+	var err error
+	switch params["action"] {
+	case "watch":
+		err = models.WatchRepo(ctx.User.Id, ctx.Repo.Repository.Id, true)
+	case "unwatch":
+		err = models.WatchRepo(ctx.User.Id, ctx.Repo.Repository.Id, false)
+	case "desc":
+		if !ctx.Repo.IsOwner {
+			ctx.Error(404)
+			return
+		}
+
+		ctx.Repo.Repository.Description = ctx.Query("desc")
+		ctx.Repo.Repository.Website = ctx.Query("site")
+		err = models.UpdateRepository(ctx.Repo.Repository)
+	}
+
+	if err != nil {
+		log.Error("repo.Action(%s): %v", params["action"], err)
+		ctx.JSON(200, map[string]interface{}{
+			"ok":  false,
+			"err": err.Error(),
+		})
+		return
+	}
+	ctx.JSON(200, map[string]interface{}{
+		"ok": true,
+	})
+}

routers/user/setting.go

@@ -0,0 +1,184 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package user
+
+import (
+	"strconv"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/auth"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+// Render user setting page (email, website modify)
+func Setting(ctx *middleware.Context, form auth.UpdateProfileForm) {
+	ctx.Data["Title"] = "Setting"
+	ctx.Data["PageIsUserSetting"] = true // For navbar arrow.
+	ctx.Data["IsUserPageSetting"] = true // For setting nav highlight.
+
+	user := ctx.User
+	ctx.Data["Owner"] = user
+
+	if ctx.Req.Method == "GET" || ctx.HasError() {
+		ctx.HTML(200, "user/setting")
+		return
+	}
+
+	// Check if user name has been changed.
+	if user.Name != form.UserName {
+		isExist, err := models.IsUserExist(form.UserName)
+		if err != nil {
+			ctx.Handle(404, "user.Setting(update: check existence)", err)
+			return
+		} else if isExist {
+			ctx.RenderWithErr("User name has been taken.", "user/setting", &form)
+			return
+		} else if err = models.ChangeUserName(user, form.UserName); err != nil {
+			ctx.Handle(404, "user.Setting(change user name)", err)
+			return
+		}
+		log.Trace("%s User name changed: %s -> %s", ctx.Req.RequestURI, user.Name, form.UserName)
+
+		user.Name = form.UserName
+	}
+
+	user.Email = form.Email
+	user.Website = form.Website
+	user.Location = form.Location
+	user.Avatar = base.EncodeMd5(form.Avatar)
+	user.AvatarEmail = form.Avatar
+	if err := models.UpdateUser(user); err != nil {
+		ctx.Handle(200, "setting.Setting", err)
+		return
+	}
+
+	ctx.Data["IsSuccess"] = true
+	ctx.HTML(200, "user/setting")
+	log.Trace("%s User setting updated: %s", ctx.Req.RequestURI, ctx.User.LowerName)
+}
+
+func SettingPassword(ctx *middleware.Context, form auth.UpdatePasswdForm) {
+	ctx.Data["Title"] = "Password"
+	ctx.Data["PageIsUserSetting"] = true
+	ctx.Data["IsUserPageSettingPasswd"] = true
+
+	if ctx.Req.Method == "GET" {
+		ctx.HTML(200, "user/password")
+		return
+	}
+
+	user := ctx.User
+	newUser := &models.User{Passwd: form.NewPasswd}
+	newUser.EncodePasswd()
+	if user.Passwd != newUser.Passwd {
+		ctx.Data["HasError"] = true
+		ctx.Data["ErrorMsg"] = "Old password is not correct"
+	} else if form.NewPasswd != form.RetypePasswd {
+		ctx.Data["HasError"] = true
+		ctx.Data["ErrorMsg"] = "New password and re-type password are not same"
+	} else {
+		newUser.Salt = models.GetUserSalt()
+		user.Passwd = newUser.Passwd
+		if err := models.UpdateUser(user); err != nil {
+			ctx.Handle(200, "setting.SettingPassword", err)
+			return
+		}
+		ctx.Data["IsSuccess"] = true
+	}
+
+	ctx.Data["Owner"] = user
+	ctx.HTML(200, "user/password")
+	log.Trace("%s User password updated: %s", ctx.Req.RequestURI, ctx.User.LowerName)
+}
+
+func SettingSSHKeys(ctx *middleware.Context, form auth.AddSSHKeyForm) {
+	ctx.Data["Title"] = "SSH Keys"
+
+	// Delete SSH key.
+	if ctx.Req.Method == "DELETE" || ctx.Query("_method") == "DELETE" {
+		id, err := strconv.ParseInt(ctx.Query("id"), 10, 64)
+		if err != nil {
+			log.Error("ssh.DelPublicKey: %v", err)
+			ctx.JSON(200, map[string]interface{}{
+				"ok":  false,
+				"err": err.Error(),
+			})
+			return
+		}
+		k := &models.PublicKey{
+			Id:      id,
+			OwnerId: ctx.User.Id,
+		}
+
+		if err = models.DeletePublicKey(k); err != nil {
+			log.Error("ssh.DelPublicKey: %v", err)
+			ctx.JSON(200, map[string]interface{}{
+				"ok":  false,
+				"err": err.Error(),
+			})
+		} else {
+			log.Trace("%s User SSH key deleted: %s", ctx.Req.RequestURI, ctx.User.LowerName)
+			ctx.JSON(200, map[string]interface{}{
+				"ok": true,
+			})
+		}
+		return
+	}
+
+	// Add new SSH key.
+	if ctx.Req.Method == "POST" {
+		if hasErr, ok := ctx.Data["HasError"]; ok && hasErr.(bool) {
+			ctx.HTML(200, "user/publickey")
+			return
+		}
+
+		k := &models.PublicKey{OwnerId: ctx.User.Id,
+			Name:    form.KeyName,
+			Content: form.KeyContent,
+		}
+
+		if err := models.AddPublicKey(k); err != nil {
+			if err.Error() == models.ErrKeyAlreadyExist.Error() {
+				ctx.RenderWithErr("Public key name has been used", "user/publickey", &form)
+				return
+			}
+			ctx.Handle(200, "ssh.AddPublicKey", err)
+			log.Trace("%s User SSH key added: %s", ctx.Req.RequestURI, ctx.User.LowerName)
+			return
+		} else {
+			ctx.Data["AddSSHKeySuccess"] = true
+		}
+	}
+
+	// List existed SSH keys.
+	keys, err := models.ListPublicKey(ctx.User.Id)
+	if err != nil {
+		ctx.Handle(200, "ssh.ListPublicKey", err)
+		return
+	}
+
+	ctx.Data["PageIsUserSetting"] = true
+	ctx.Data["IsUserPageSettingSSH"] = true
+	ctx.Data["Keys"] = keys
+	ctx.HTML(200, "user/publickey")
+}
+
+func SettingNotification(ctx *middleware.Context) {
+	// TODO: user setting notification
+	ctx.Data["Title"] = "Notification"
+	ctx.Data["PageIsUserSetting"] = true
+	ctx.Data["IsUserPageSettingNotify"] = true
+	ctx.HTML(200, "user/notification")
+}
+
+func SettingSecurity(ctx *middleware.Context) {
+	// TODO: user setting security
+	ctx.Data["Title"] = "Security"
+	ctx.Data["PageIsUserSetting"] = true
+	ctx.Data["IsUserPageSettingSecurity"] = true
+	ctx.HTML(200, "user/security")
+}

routers/user/social.go

@@ -0,0 +1,159 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package user
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+
+	"code.google.com/p/goauth2/oauth"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+	"github.com/gogits/gogs/modules/middleware"
+	"github.com/gogits/gogs/modules/oauth2"
+)
+
+type SocialConnector interface {
+	Identity() string
+	Type() int
+	Name() string
+	Email() string
+	Token() string
+}
+
+type SocialGithub struct {
+	data struct {
+		Id    int    `json:"id"`
+		Name  string `json:"login"`
+		Email string `json:"email"`
+	}
+	WebToken *oauth.Token
+}
+
+func (s *SocialGithub) Identity() string {
+	return strconv.Itoa(s.data.Id)
+}
+
+func (s *SocialGithub) Type() int {
+	return models.OT_GITHUB
+}
+
+func (s *SocialGithub) Name() string {
+	return s.data.Name
+}
+
+func (s *SocialGithub) Email() string {
+	return s.data.Email
+}
+
+func (s *SocialGithub) Token() string {
+	data, _ := json.Marshal(s.WebToken)
+	return string(data)
+}
+
+// Github API refer: https://developer.github.com/v3/users/
+func (s *SocialGithub) Update() error {
+	scope := "https://api.github.com/user"
+	transport := &oauth.Transport{
+		Token: s.WebToken,
+	}
+	log.Debug("update github info")
+	r, err := transport.Client().Get(scope)
+	if err != nil {
+		return err
+	}
+	defer r.Body.Close()
+	return json.NewDecoder(r.Body).Decode(&s.data)
+}
+
+func extractPath(next string) string {
+	n, err := url.Parse(next)
+	if err != nil {
+		return "/"
+	}
+	return n.Path
+}
+
+// github && google && ...
+func SocialSignIn(ctx *middleware.Context, tokens oauth2.Tokens) {
+	var socid int64
+	var ok bool
+	next := extractPath(ctx.Query("next"))
+	log.Debug("social signed check %s", next)
+	if socid, ok = ctx.Session.Get("socialId").(int64); ok && socid != 0 {
+		// already login
+		ctx.Redirect(next)
+		log.Info("login soc id: %v", socid)
+		return
+	}
+	config := &oauth.Config{
+		//ClientId: base.OauthService.Github.ClientId,
+		//ClientSecret: base.OauthService.Github.ClientSecret, // FIXME: I don't know why compile error here
+		ClientId:     "09383403ff2dc16daaa1",
+		ClientSecret: "0e4aa0c3630df396cdcea01a9d45cacf79925fea",
+		RedirectURL:  strings.TrimSuffix(base.AppUrl, "/") + ctx.Req.URL.RequestURI(),
+		Scope:        base.OauthService.GitHub.Scopes,
+		AuthURL:      "https://github.com/login/oauth/authorize",
+		TokenURL:     "https://github.com/login/oauth/access_token",
+	}
+	transport := &oauth.Transport{
+		Config:    config,
+		Transport: http.DefaultTransport,
+	}
+	code := ctx.Query("code")
+	if code == "" {
+		// redirect to social login page
+		ctx.Redirect(config.AuthCodeURL(next))
+		return
+	}
+
+	// handle call back
+	tk, err := transport.Exchange(code)
+	if err != nil {
+		log.Error("oauth2 handle callback error: %v", err)
+		return // FIXME, need error page 501
+	}
+	next = extractPath(ctx.Query("state"))
+	log.Debug("success token: %v", tk)
+
+	gh := &SocialGithub{WebToken: tk}
+	if err = gh.Update(); err != nil {
+		// FIXME: handle error page 501
+		log.Error("connect with github error: %s", err)
+		return
+	}
+	var soc SocialConnector = gh
+	log.Info("login: %s", soc.Name())
+	oa, err := models.GetOauth2(soc.Identity())
+	switch err {
+	case nil:
+		ctx.Session.Set("userId", oa.User.Id)
+		ctx.Session.Set("userName", oa.User.Name)
+	case models.ErrOauth2RecordNotExists:
+		oa = &models.Oauth2{}
+		oa.Uid = 0
+		oa.Type = soc.Type()
+		oa.Token = soc.Token()
+		oa.Identity = soc.Identity()
+		log.Debug("oa: %v", oa)
+		if err = models.AddOauth2(oa); err != nil {
+			log.Error("add oauth2 %v", err) // 501
+			return
+		}
+	case models.ErrOauth2NotAssociatedWithUser:
+		// ignore it. judge in /usr/login page
+	default:
+		log.Error(err.Error()) // FIXME: handle error page
+		return
+	}
+	ctx.Session.Set("socialId", oa.Id)
+	log.Debug("socialId: %v", oa.Id)
+	ctx.Redirect(next)
+}

routers/user/user.go

@@ -0,0 +1,514 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package user
+
+import (
+	"fmt"
+	"net/url"
+	"strings"
+
+	"github.com/go-martini/martini"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/auth"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/log"
+	"github.com/gogits/gogs/modules/mailer"
+	"github.com/gogits/gogs/modules/middleware"
+)
+
+func Dashboard(ctx *middleware.Context) {
+	ctx.Data["Title"] = "Dashboard"
+	ctx.Data["PageIsUserDashboard"] = true
+	repos, err := models.GetRepositories(&models.User{Id: ctx.User.Id})
+	if err != nil {
+		ctx.Handle(200, "user.Dashboard", err)
+		return
+	}
+	ctx.Data["MyRepos"] = repos
+
+	feeds, err := models.GetFeeds(ctx.User.Id, 0, false)
+	if err != nil {
+		ctx.Handle(200, "user.Dashboard", err)
+		return
+	}
+	ctx.Data["Feeds"] = feeds
+	ctx.HTML(200, "user/dashboard")
+}
+
+func Profile(ctx *middleware.Context, params martini.Params) {
+	ctx.Data["Title"] = "Profile"
+
+	// TODO: Need to check view self or others.
+	user, err := models.GetUserByName(params["username"])
+	if err != nil {
+		ctx.Handle(200, "user.Profile", err)
+		return
+	}
+
+	ctx.Data["Owner"] = user
+
+	tab := ctx.Query("tab")
+	ctx.Data["TabName"] = tab
+
+	switch tab {
+	case "activity":
+		feeds, err := models.GetFeeds(user.Id, 0, true)
+		if err != nil {
+			ctx.Handle(200, "user.Profile", err)
+			return
+		}
+		ctx.Data["Feeds"] = feeds
+	default:
+		repos, err := models.GetRepositories(user)
+		if err != nil {
+			ctx.Handle(200, "user.Profile", err)
+			return
+		}
+		ctx.Data["Repos"] = repos
+	}
+
+	ctx.Data["PageIsUserProfile"] = true
+	ctx.HTML(200, "user/profile")
+}
+
+func SignIn(ctx *middleware.Context, form auth.LogInForm) {
+	ctx.Data["Title"] = "Log In"
+
+	if ctx.Req.Method == "GET" {
+		if base.OauthService != nil {
+			ctx.Data["OauthEnabled"] = true
+			ctx.Data["OauthGitHubEnabled"] = base.OauthService.GitHub.Enabled
+		}
+
+		// Check auto-login.
+		userName := ctx.GetCookie(base.CookieUserName)
+		if len(userName) == 0 {
+			ctx.HTML(200, "user/signin")
+			return
+		}
+
+		isSucceed := false
+		defer func() {
+			if !isSucceed {
+				log.Trace("%s auto-login cookie cleared: %s", ctx.Req.RequestURI, userName)
+				ctx.SetCookie(base.CookieUserName, "", -1)
+				ctx.SetCookie(base.CookieRememberName, "", -1)
+			}
+		}()
+
+		user, err := models.GetUserByName(userName)
+		if err != nil {
+			ctx.HTML(200, "user/signin")
+			return
+		}
+
+		secret := base.EncodeMd5(user.Rands + user.Passwd)
+		value, _ := ctx.GetSecureCookie(secret, base.CookieRememberName)
+		if value != user.Name {
+			ctx.HTML(200, "user/signin")
+			return
+		}
+
+		isSucceed = true
+		ctx.Session.Set("userId", user.Id)
+		ctx.Session.Set("userName", user.Name)
+		redirectTo, _ := url.QueryUnescape(ctx.GetCookie("redirect_to"))
+		if len(redirectTo) > 0 {
+			ctx.SetCookie("redirect_to", "", -1)
+			ctx.Redirect(redirectTo)
+		} else {
+			ctx.Redirect("/")
+		}
+		return
+	}
+
+	if ctx.HasError() {
+		ctx.HTML(200, "user/signin")
+		return
+	}
+
+	user, err := models.LoginUserPlain(form.UserName, form.Password)
+	if err != nil {
+		if err == models.ErrUserNotExist {
+			log.Trace("%s Log in failed: %s/%s", ctx.Req.RequestURI, form.UserName, form.Password)
+			ctx.RenderWithErr("Username or password is not correct", "user/signin", &form)
+			return
+		}
+
+		ctx.Handle(200, "user.SignIn", err)
+		return
+	}
+
+	if form.Remember == "on" {
+		secret := base.EncodeMd5(user.Rands + user.Passwd)
+		days := 86400 * base.LogInRememberDays
+		ctx.SetCookie(base.CookieUserName, user.Name, days)
+		ctx.SetSecureCookie(secret, base.CookieRememberName, user.Name, days)
+	}
+
+	ctx.Session.Set("userId", user.Id)
+	ctx.Session.Set("userName", user.Name)
+	redirectTo, _ := url.QueryUnescape(ctx.GetCookie("redirect_to"))
+	if len(redirectTo) > 0 {
+		ctx.SetCookie("redirect_to", "", -1)
+		ctx.Redirect(redirectTo)
+	} else {
+		ctx.Redirect("/")
+	}
+}
+
+func SignOut(ctx *middleware.Context) {
+	ctx.Session.Delete("userId")
+	ctx.Session.Delete("userName")
+	ctx.SetCookie(base.CookieUserName, "", -1)
+	ctx.SetCookie(base.CookieRememberName, "", -1)
+	ctx.Redirect("/")
+}
+
+func SignUp(ctx *middleware.Context, form auth.RegisterForm) {
+	ctx.Data["Title"] = "Sign Up"
+	ctx.Data["PageIsSignUp"] = true
+
+	if base.Service.DisenableRegisteration {
+		ctx.Data["DisenableRegisteration"] = true
+		ctx.HTML(200, "user/signup")
+		return
+	}
+
+	if ctx.Req.Method == "GET" {
+		ctx.HTML(200, "user/signup")
+		return
+	}
+
+	if form.Password != form.RetypePasswd {
+		ctx.Data["HasError"] = true
+		ctx.Data["Err_Password"] = true
+		ctx.Data["Err_RetypePasswd"] = true
+		ctx.Data["ErrorMsg"] = "Password and re-type password are not same"
+		auth.AssignForm(form, ctx.Data)
+	}
+
+	if ctx.HasError() {
+		ctx.HTML(200, "user/signup")
+		return
+	}
+
+	u := &models.User{
+		Name:     form.UserName,
+		Email:    form.Email,
+		Passwd:   form.Password,
+		IsActive: !base.Service.RegisterEmailConfirm,
+	}
+
+	var err error
+	if u, err = models.RegisterUser(u); err != nil {
+		switch err {
+		case models.ErrUserAlreadyExist:
+			ctx.RenderWithErr("Username has been already taken", "user/signup", &form)
+		case models.ErrEmailAlreadyUsed:
+			ctx.RenderWithErr("E-mail address has been already used", "user/signup", &form)
+		case models.ErrUserNameIllegal:
+			ctx.RenderWithErr(models.ErrRepoNameIllegal.Error(), "user/signup", &form)
+		default:
+			ctx.Handle(200, "user.SignUp", err)
+		}
+		return
+	}
+
+	log.Trace("%s User created: %s", ctx.Req.RequestURI, strings.ToLower(form.UserName))
+
+	// Send confirmation e-mail.
+	if base.Service.RegisterEmailConfirm && u.Id > 1 {
+		mailer.SendRegisterMail(ctx.Render, u)
+		ctx.Data["IsSendRegisterMail"] = true
+		ctx.Data["Email"] = u.Email
+		ctx.Data["Hours"] = base.Service.ActiveCodeLives / 60
+		ctx.HTML(200, "user/active")
+
+		if err = ctx.Cache.Put("MailResendLimit_"+u.LowerName, u.LowerName, 180); err != nil {
+			log.Error("Set cache(MailResendLimit) fail: %v", err)
+		}
+		return
+	}
+	ctx.Redirect("/user/login")
+}
+
+func Delete(ctx *middleware.Context) {
+	ctx.Data["Title"] = "Delete Account"
+	ctx.Data["PageIsUserSetting"] = true
+	ctx.Data["IsUserPageSettingDelete"] = true
+
+	if ctx.Req.Method == "GET" {
+		ctx.HTML(200, "user/delete")
+		return
+	}
+
+	tmpUser := models.User{Passwd: ctx.Query("password")}
+	tmpUser.EncodePasswd()
+	if len(tmpUser.Passwd) == 0 || tmpUser.Passwd != ctx.User.Passwd {
+		ctx.Data["HasError"] = true
+		ctx.Data["ErrorMsg"] = "Password is not correct. Make sure you are owner of this account."
+	} else {
+		if err := models.DeleteUser(ctx.User); err != nil {
+			ctx.Data["HasError"] = true
+			switch err {
+			case models.ErrUserOwnRepos:
+				ctx.Data["ErrorMsg"] = "Your account still have ownership of repository, you have to delete or transfer them first."
+			default:
+				ctx.Handle(200, "user.Delete", err)
+				return
+			}
+		} else {
+			ctx.Redirect("/")
+			return
+		}
+	}
+
+	ctx.HTML(200, "user/delete")
+}
+
+const (
+	TPL_FEED = `<i class="icon fa fa-%s"></i>
+                        <div class="info"><span class="meta">%s</span><br>%s</div>`
+)
+
+func Feeds(ctx *middleware.Context, form auth.FeedsForm) {
+	actions, err := models.GetFeeds(form.UserId, form.Page*20, false)
+	if err != nil {
+		ctx.JSON(500, err)
+	}
+
+	feeds := make([]string, len(actions))
+	for i := range actions {
+		feeds[i] = fmt.Sprintf(TPL_FEED, base.ActionIcon(actions[i].OpType),
+			base.TimeSince(actions[i].Created), base.ActionDesc(actions[i]))
+	}
+	ctx.JSON(200, &feeds)
+}
+
+func Issues(ctx *middleware.Context) {
+	ctx.Data["Title"] = "Your Issues"
+	ctx.Data["ViewType"] = "all"
+
+	page, _ := base.StrTo(ctx.Query("page")).Int()
+	repoId, _ := base.StrTo(ctx.Query("repoid")).Int64()
+
+	ctx.Data["RepoId"] = repoId
+
+	var posterId int64 = 0
+	if ctx.Query("type") == "created_by" {
+		posterId = ctx.User.Id
+		ctx.Data["ViewType"] = "created_by"
+	}
+
+	// Get all repositories.
+	repos, err := models.GetRepositories(ctx.User)
+	if err != nil {
+		ctx.Handle(200, "user.Issues(get repositories)", err)
+		return
+	}
+
+	showRepos := make([]models.Repository, 0, len(repos))
+
+	isShowClosed := ctx.Query("state") == "closed"
+	var closedIssueCount, createdByCount, allIssueCount int
+
+	// Get all issues.
+	allIssues := make([]models.Issue, 0, 5*len(repos))
+	for i, repo := range repos {
+		issues, err := models.GetIssues(0, repo.Id, posterId, 0, page, isShowClosed, false, "", "")
+		if err != nil {
+			ctx.Handle(200, "user.Issues(get issues)", err)
+			return
+		}
+
+		allIssueCount += repo.NumIssues
+		closedIssueCount += repo.NumClosedIssues
+
+		// Set repository information to issues.
+		for j := range issues {
+			issues[j].Repo = &repos[i]
+		}
+		allIssues = append(allIssues, issues...)
+
+		repos[i].NumOpenIssues = repo.NumIssues - repo.NumClosedIssues
+		if repos[i].NumOpenIssues > 0 {
+			showRepos = append(showRepos, repos[i])
+		}
+	}
+
+	showIssues := make([]models.Issue, 0, len(allIssues))
+	ctx.Data["IsShowClosed"] = isShowClosed
+
+	// Get posters and filter issues.
+	for i := range allIssues {
+		u, err := models.GetUserById(allIssues[i].PosterId)
+		if err != nil {
+			ctx.Handle(200, "user.Issues(get poster): %v", err)
+			return
+		}
+		allIssues[i].Poster = u
+		if u.Id == ctx.User.Id {
+			createdByCount++
+		}
+
+		if repoId > 0 && repoId != allIssues[i].Repo.Id {
+			continue
+		}
+
+		if isShowClosed == allIssues[i].IsClosed {
+			showIssues = append(showIssues, allIssues[i])
+		}
+	}
+
+	ctx.Data["Repos"] = showRepos
+	ctx.Data["Issues"] = showIssues
+	ctx.Data["AllIssueCount"] = allIssueCount
+	ctx.Data["ClosedIssueCount"] = closedIssueCount
+	ctx.Data["OpenIssueCount"] = allIssueCount - closedIssueCount
+	ctx.Data["CreatedByCount"] = createdByCount
+	ctx.HTML(200, "issue/user")
+}
+
+func Pulls(ctx *middleware.Context) {
+	ctx.HTML(200, "user/pulls")
+}
+
+func Stars(ctx *middleware.Context) {
+	ctx.HTML(200, "user/stars")
+}
+
+func Activate(ctx *middleware.Context) {
+	code := ctx.Query("code")
+	if len(code) == 0 {
+		ctx.Data["IsActivatePage"] = true
+		if ctx.User.IsActive {
+			ctx.Handle(404, "user.Activate", nil)
+			return
+		}
+		// Resend confirmation e-mail.
+		if base.Service.RegisterEmailConfirm {
+			if ctx.Cache.IsExist("MailResendLimit_" + ctx.User.LowerName) {
+				ctx.Data["ResendLimited"] = true
+			} else {
+				ctx.Data["Hours"] = base.Service.ActiveCodeLives / 60
+				mailer.SendActiveMail(ctx.Render, ctx.User)
+
+				if err := ctx.Cache.Put("MailResendLimit_"+ctx.User.LowerName, ctx.User.LowerName, 180); err != nil {
+					log.Error("Set cache(MailResendLimit) fail: %v", err)
+				}
+			}
+		} else {
+			ctx.Data["ServiceNotEnabled"] = true
+		}
+		ctx.HTML(200, "user/active")
+		return
+	}
+
+	// Verify code.
+	if user := models.VerifyUserActiveCode(code); user != nil {
+		user.IsActive = true
+		user.Rands = models.GetUserSalt()
+		if err := models.UpdateUser(user); err != nil {
+			ctx.Handle(404, "user.Activate", err)
+			return
+		}
+
+		log.Trace("%s User activated: %s", ctx.Req.RequestURI, user.Name)
+
+		ctx.Session.Set("userId", user.Id)
+		ctx.Session.Set("userName", user.Name)
+		ctx.Redirect("/")
+		return
+	}
+
+	ctx.Data["IsActivateFailed"] = true
+	ctx.HTML(200, "user/active")
+}
+
+func ForgotPasswd(ctx *middleware.Context) {
+	ctx.Data["Title"] = "Forgot Password"
+
+	if base.MailService == nil {
+		ctx.Data["IsResetDisable"] = true
+		ctx.HTML(200, "user/forgot_passwd")
+		return
+	}
+
+	ctx.Data["IsResetRequest"] = true
+	if ctx.Req.Method == "GET" {
+		ctx.HTML(200, "user/forgot_passwd")
+		return
+	}
+
+	email := ctx.Query("email")
+	u, err := models.GetUserByEmail(email)
+	if err != nil {
+		if err == models.ErrUserNotExist {
+			ctx.RenderWithErr("This e-mail address does not associate to any account.", "user/forgot_passwd", nil)
+		} else {
+			ctx.Handle(404, "user.ResetPasswd(check existence)", err)
+		}
+		return
+	}
+
+	if ctx.Cache.IsExist("MailResendLimit_" + u.LowerName) {
+		ctx.Data["ResendLimited"] = true
+		ctx.HTML(200, "user/forgot_passwd")
+		return
+	}
+
+	mailer.SendResetPasswdMail(ctx.Render, u)
+	if err = ctx.Cache.Put("MailResendLimit_"+u.LowerName, u.LowerName, 180); err != nil {
+		log.Error("Set cache(MailResendLimit) fail: %v", err)
+	}
+
+	ctx.Data["Email"] = email
+	ctx.Data["Hours"] = base.Service.ActiveCodeLives / 60
+	ctx.Data["IsResetSent"] = true
+	ctx.HTML(200, "user/forgot_passwd")
+}
+
+func ResetPasswd(ctx *middleware.Context) {
+	code := ctx.Query("code")
+	if len(code) == 0 {
+		ctx.Error(404)
+		return
+	}
+	ctx.Data["Code"] = code
+
+	if ctx.Req.Method == "GET" {
+		ctx.Data["IsResetForm"] = true
+		ctx.HTML(200, "user/reset_passwd")
+		return
+	}
+
+	if u := models.VerifyUserActiveCode(code); u != nil {
+		// Validate password length.
+		passwd := ctx.Query("passwd")
+		if len(passwd) < 6 || len(passwd) > 30 {
+			ctx.Data["IsResetForm"] = true
+			ctx.RenderWithErr("Password length should be in 6 and 30.", "user/reset_passwd", nil)
+			return
+		}
+
+		u.Passwd = passwd
+		u.Rands = models.GetUserSalt()
+		u.Salt = models.GetUserSalt()
+		u.EncodePasswd()
+		if err := models.UpdateUser(u); err != nil {
+			ctx.Handle(404, "user.ResetPasswd(UpdateUser)", err)
+			return
+		}
+
+		log.Trace("%s User password reset: %s", ctx.Req.RequestURI, u.Name)
+		ctx.Redirect("/user/login")
+		return
+	}
+
+	ctx.Data["IsResetFailed"] = true
+	ctx.HTML(200, "user/reset_passwd")
+}

serve.go

@@ -0,0 +1,192 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import (
+	//"container/list"
+	"fmt"
+	"os"
+	"os/exec"
+	"path"
+	"strconv"
+	"strings"
+
+	"github.com/codegangsta/cli"
+	qlog "github.com/qiniu/log"
+
+	//"github.com/gogits/git"
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/base"
+)
+
+var (
+	COMMANDS_READONLY = map[string]int{
+		"git-upload-pack":    models.AU_WRITABLE,
+		"git upload-pack":    models.AU_WRITABLE,
+		"git-upload-archive": models.AU_WRITABLE,
+	}
+
+	COMMANDS_WRITE = map[string]int{
+		"git-receive-pack": models.AU_READABLE,
+		"git receive-pack": models.AU_READABLE,
+	}
+)
+
+var CmdServ = cli.Command{
+	Name:  "serv",
+	Usage: "This command just should be called by ssh shell",
+	Description: `
+gogs serv provide access auth for repositories`,
+	Action: runServ,
+	Flags:  []cli.Flag{},
+}
+
+func newLogger(execDir string) {
+	logPath := execDir + "/log/serv.log"
+	os.MkdirAll(path.Dir(logPath), os.ModePerm)
+
+	f, err := os.OpenFile(logPath, os.O_WRONLY|os.O_APPEND|os.O_CREATE, os.ModePerm)
+	if err != nil {
+		qlog.Fatal(err)
+	}
+
+	qlog.SetOutput(f)
+	qlog.Info("Start logging serv...")
+}
+
+func parseCmd(cmd string) (string, string) {
+	ss := strings.SplitN(cmd, " ", 2)
+	if len(ss) != 2 {
+		return "", ""
+	}
+
+	verb, args := ss[0], ss[1]
+	if verb == "git" {
+		ss = strings.SplitN(args, " ", 2)
+		args = ss[1]
+		verb = fmt.Sprintf("%s %s", verb, ss[0])
+	}
+	return verb, args
+}
+
+func In(b string, sl map[string]int) bool {
+	_, e := sl[b]
+	return e
+}
+
+func runServ(k *cli.Context) {
+	execDir, _ := base.ExecDir()
+	newLogger(execDir)
+
+	base.NewConfigContext()
+	models.LoadModelsConfig()
+
+	if models.UseSQLite3 {
+		os.Chdir(execDir)
+	}
+
+	models.SetEngine()
+
+	keys := strings.Split(os.Args[2], "-")
+	if len(keys) != 2 {
+		println("auth file format error")
+		qlog.Fatal("auth file format error")
+	}
+
+	keyId, err := strconv.ParseInt(keys[1], 10, 64)
+	if err != nil {
+		println("auth file format error")
+		qlog.Fatal("auth file format error", err)
+	}
+	user, err := models.GetUserByKeyId(keyId)
+	if err != nil {
+		println("You have no right to access")
+		qlog.Fatalf("SSH visit error: %v", err)
+	}
+
+	cmd := os.Getenv("SSH_ORIGINAL_COMMAND")
+	if cmd == "" {
+		println("Hi", user.Name, "! You've successfully authenticated, but Gogs does not provide shell access.")
+		return
+	}
+
+	verb, args := parseCmd(cmd)
+	repoPath := strings.Trim(args, "'")
+	rr := strings.SplitN(repoPath, "/", 2)
+	if len(rr) != 2 {
+		println("Unavilable repository", args)
+		qlog.Fatalf("Unavilable repository %v", args)
+	}
+	repoUserName := rr[0]
+	repoName := rr[1]
+	if strings.HasSuffix(repoName, ".git") {
+		repoName = repoName[:len(repoName)-4]
+	}
+
+	isWrite := In(verb, COMMANDS_WRITE)
+	isRead := In(verb, COMMANDS_READONLY)
+
+	repoUser, err := models.GetUserByName(repoUserName)
+	if err != nil {
+		println("You have no right to access")
+		qlog.Fatal("Get user failed", err)
+	}
+
+	// access check
+	switch {
+	case isWrite:
+		has, err := models.HasAccess(user.LowerName, path.Join(repoUserName, repoName), models.AU_WRITABLE)
+		if err != nil {
+			println("Inernel error:", err)
+			qlog.Fatal(err)
+		} else if !has {
+			println("You have no right to write this repository")
+			qlog.Fatalf("User %s has no right to write repository %s", user.Name, repoPath)
+		}
+	case isRead:
+		repo, err := models.GetRepositoryByName(repoUser.Id, repoName)
+		if err != nil {
+			println("Get repository error:", err)
+			qlog.Fatal("Get repository error: " + err.Error())
+		}
+
+		if !repo.IsPrivate {
+			break
+		}
+
+		has, err := models.HasAccess(user.Name, repoPath, models.AU_READABLE)
+		if err != nil {
+			println("Inernel error")
+			qlog.Fatal(err)
+		}
+		if !has {
+			has, err = models.HasAccess(user.Name, repoPath, models.AU_WRITABLE)
+			if err != nil {
+				println("Inernel error")
+				qlog.Fatal(err)
+			}
+		}
+		if !has {
+			println("You have no right to access this repository")
+			qlog.Fatal("You have no right to access this repository")
+		}
+	default:
+		println("Unknown command")
+		qlog.Fatal("Unknown command")
+	}
+
+	models.SetRepoEnvs(user.Id, user.Name, repoName)
+
+	gitcmd := exec.Command(verb, repoPath)
+	gitcmd.Dir = base.RepoRootPath
+	gitcmd.Stdout = os.Stdout
+	gitcmd.Stdin = os.Stdin
+	gitcmd.Stderr = os.Stderr
+
+	if err = gitcmd.Run(); err != nil {
+		println("execute command error:", err.Error())
+		qlog.Fatal("execute command error: " + err.Error())
+	}
+}