Add Auto Following support for admins

app/Http/Controllers/Admin/AdminSettingsController.php

@@ -135,7 +135,8 @@ trait AdminSettingsController
 			'enforce_account_limit' => 'pixelfed.enforce_account_limit',
 			'show_custom_css' => 'uikit.show_custom.css',
 			'show_custom_js' => 'uikit.show_custom.js',
-			'cloud_storage' => 'pixelfed.cloud_storage'
+			'cloud_storage' => 'pixelfed.cloud_storage',
+			'account_autofollow' => 'account.autofollow'
 		];
 
 		foreach ($bools as $key => $value) {
@@ -171,6 +172,21 @@ trait AdminSettingsController
 			}
 		}
 
+		if($request->filled('account_autofollow_usernames')) {
+			$usernames = explode(',', $request->input('account_autofollow_usernames'));
+			$names = [];
+
+			foreach($usernames as $n) {
+				$p = Profile::whereUsername($n)->first();
+				if(!$p) {
+					continue;
+				}
+				array_push($names, $p->username);
+			}
+
+			ConfigCacheService::put('account.autofollow_usernames', implode(',', $names));
+		}
+
 		Cache::forget(Config::CACHE_KEY);
 
 		return redirect('/i/admin/settings')->with('status', 'Successfully updated settings!');

app/Observers/UserObserver.php

@@ -3,63 +3,88 @@
 namespace App\Observers;
 
 use App\Jobs\AvatarPipeline\CreateAvatar;
+use App\Follower;
 use App\Profile;
 use App\User;
 use App\UserSetting;
+use App\Jobs\FollowPipeline\FollowPipeline;
 use DB;
 
 class UserObserver
 {
-    /**
-     * Listen to the User created event.
-     *
-     * @param \App\User $user
-     *
-     * @return void
-     */
-    public function saved(User $user)
-    {
-        if($user->status == 'deleted') {
-            return;
-        }
-        
-        if (empty($user->profile)) {
-            $profile = DB::transaction(function() use($user) {
-                $profile = new Profile();
-                $profile->user_id = $user->id;
-                $profile->username = $user->username;
-                $profile->name = $user->name;
-                $pkiConfig = [
-                    'digest_alg'       => 'sha512',
-                    'private_key_bits' => 2048,
-                    'private_key_type' => OPENSSL_KEYTYPE_RSA,
-                ];
-                $pki = openssl_pkey_new($pkiConfig);
-                openssl_pkey_export($pki, $pki_private);
-                $pki_public = openssl_pkey_get_details($pki);
-                $pki_public = $pki_public['key'];
+	/**
+	 * Listen to the User created event.
+	 *
+	 * @param \App\User $user
+	 *
+	 * @return void
+	 */
+	public function saved(User $user)
+	{
+		if($user->status == 'deleted') {
+			return;
+		}
 
-                $profile->private_key = $pki_private;
-                $profile->public_key = $pki_public;
-                $profile->save();
-                return $profile;
-            });
-            DB::transaction(function() use($user, $profile) {
-                $user = User::findOrFail($user->id);
-                $user->profile_id = $profile->id;
-                $user->save();
+		if (empty($user->profile)) {
+			$profile = DB::transaction(function() use($user) {
+				$profile = new Profile();
+				$profile->user_id = $user->id;
+				$profile->username = $user->username;
+				$profile->name = $user->name;
+				$pkiConfig = [
+					'digest_alg'       => 'sha512',
+					'private_key_bits' => 2048,
+					'private_key_type' => OPENSSL_KEYTYPE_RSA,
+				];
+				$pki = openssl_pkey_new($pkiConfig);
+				openssl_pkey_export($pki, $pki_private);
+				$pki_public = openssl_pkey_get_details($pki);
+				$pki_public = $pki_public['key'];
 
-                CreateAvatar::dispatch($profile);
-            });
+				$profile->private_key = $pki_private;
+				$profile->public_key = $pki_public;
+				$profile->save();
+				return $profile;
+			});
 
-        }
+			DB::transaction(function() use($user, $profile) {
+				$user = User::findOrFail($user->id);
+				$user->profile_id = $profile->id;
+				$user->save();
 
-        if (empty($user->settings)) {
-            DB::transaction(function() use($user) {
-                UserSetting::firstOrCreate([
-                    'user_id' => $user->id
-                ]);
-            });
-        }
-    }
+				CreateAvatar::dispatch($profile);
+			});
+
+			if(config_cache('account.autofollow') == true) {
+				$names = config_cache('account.autofollow_usernames');
+				$names = explode(',', $names);
+
+				if(!$names || !last($names)) {
+					return;
+				}
+
+				$profiles = Profile::whereIn('username', $names)->get();
+
+				if($profiles) {
+					foreach($profiles as $p) {
+						$follower = new Follower;
+						$follower->profile_id = $profile->id;
+						$follower->following_id = $p->id;
+						$follower->save();
+
+						FollowPipeline::dispatch($follower);
+					}
+				}
+			}
+		}
+
+		if (empty($user->settings)) {
+			DB::transaction(function() use($user) {
+				UserSetting::firstOrCreate([
+					'user_id' => $user->id
+				]);
+			});
+		}
+
+	}
 }

app/Services/ConfigCacheService.php

@@ -45,7 +45,10 @@ class ConfigCacheService
 				'uikit.show_custom.js',
 				'about.title',
 
-				'pixelfed.cloud_storage'
+				'pixelfed.cloud_storage',
+
+				'account.autofollow',
+				'account.autofollow_usernames'
 			];
 
 			if(!config('instance.enable_cc')) {

resources/views/admin/settings/home.blade.php

@@ -184,19 +184,33 @@
 				</div>
 			</div>
 		</div>
+
 		<div class="form-group">
-				<div class="ml-n4 mr-n2 p-3 border-top border-bottom">
-					<div class="custom-control custom-checkbox my-2">
-						<input type="checkbox" name="enforce_account_limit" class="custom-control-input" id="userEnforceLimit" {{config_cache('pixelfed.enforce_account_limit') ? 'checked' : ''}}>
-						<label class="custom-control-label font-weight-bold" for="userEnforceLimit">Enable account storage limit</label>
-						<p class="help-text small text-muted">Set a storage limit per user account.</p>
-					</div>
-					<label class="font-weight-bold text-muted">Account Limit</label>
-					<input class="form-control" name="account_limit" placeholder="Pixelfed" value="{{config_cache('pixelfed.max_account_size')}}">
-					<p class="help-text small text-muted mt-3 mb-0">Account limit size in KB.</p>
-					<p class="help-text small text-muted mb-0">{{config_cache('pixelfed.max_account_size')}} KB = {{floor(config_cache('pixelfed.max_account_size') / 1024)}} MB</p>
+			<div class="ml-n4 mr-n2 p-3 border-top">
+				<div class="custom-control custom-checkbox my-2">
+					<input type="checkbox" name="enforce_account_limit" class="custom-control-input" id="userEnforceLimit" {{config_cache('pixelfed.enforce_account_limit') ? 'checked' : ''}}>
+					<label class="custom-control-label font-weight-bold" for="userEnforceLimit">Enable account storage limit</label>
+					<p class="help-text small text-muted">Set a storage limit per user account.</p>
 				</div>
+				<label class="font-weight-bold text-muted">Account Limit</label>
+				<input class="form-control" name="account_limit" placeholder="Pixelfed" value="{{config_cache('pixelfed.max_account_size')}}">
+				<p class="help-text small text-muted mt-3 mb-0">Account limit size in KB.</p>
+				<p class="help-text small text-muted mb-0">{{config_cache('pixelfed.max_account_size')}} KB = {{floor(config_cache('pixelfed.max_account_size') / 1024)}} MB</p>
 			</div>
+		</div>
+
+		<div class="form-group">
+			<div class="ml-n4 mr-n2 p-3 border-top">
+				<div class="custom-control custom-checkbox my-2">
+					<input type="checkbox" name="account_autofollow" class="custom-control-input" id="userAccountAutofollow" {{config_cache('account.autofollow') ? 'checked' : ''}}>
+					<label class="custom-control-label font-weight-bold" for="userAccountAutofollow">Auto Follow Accounts</label>
+					<p class="help-text small text-muted">Enable auto follow accounts, new accounts will follow accounts you set.</p>
+				</div>
+				<label class="font-weight-bold text-muted">Accounts</label>
+				<textarea class="form-control" name="account_autofollow_usernames" placeholder="Add account usernames to follow separated by commas">{{config_cache('account.autofollow_usernames')}}</textarea>
+				<p class="help-text small text-muted mt-3 mb-0">Add account usernames to follow separated by commas.</p>
+			</div>
+		</div>
 	</div>
 
 	<div class="tab-pane" id="media" role="tabpanel" aria-labelledby="media-tab">