Просмотр файла vkclone-0.0.1/protected/modules/forums/controllers/DefaultController.php

<?php
class DefaultController extends FrontEndController {
	public function accessRules() {
		return CMap::mergeArray(array(
			array('allow',
				'actions' => array('index', 'recentTopics', 'participationTopics', 'userTopics'),
				'users' => array('@'),
			),
		), parent::accessRules());
	}

	/**
	 * List of forums
	 */
	public function actionIndex() {
		$model = false;
		if (Yii::app()->user->checkAccess('forums.forum.createForum')) {
			$model = new Forum('create');
			if (isset($_POST[CHtml::modelName($model)])) {
				$model->attributes = $_POST[CHtml::modelName($model)];
				if ($model->validate()) {
					if ($model->save()) {
						Yii::app()->user->setAlert(Yii::t('Forums', 'Forum created'), 'success');
						$this->refresh(array('index'));
					}
				}
			}
		}
		$this->render('index', array(
			'forums' => new CActiveDataProvider(Forum::model(), array('pagination' => false)),
			'model' => $model,
		));
	}

	/**
	 * Shows recently updated topics
	 */
	public function actionRecentTopics() {
		$this->render('recent', array(
			'topics' => new CActiveDataProvider(Topic::model(), array('criteria' => array(
				// 'with' => array('section', 'section.forum'),
				'order' => 't.updated_at',
			))),
		));
	}

	/**
	 * Shows topics I participated
	 */
	public function actionParticipationTopics() {
		$this->render('participationTopics', array(
			'topics' => new CActiveDataProvider(Topic::model(), array('criteria' => array(
				'condition' => '(SELECT COUNT(*) FROM '.TopicPost::model()->tableName().' WHERE `topic_id` = `t`.`id` AND `author_id` = :user_id) > 0',
				'params' => array(':user_id' => Yii::app()->user->record->id),
				'order' => 't.updated_at',
			))),
		));
	}

	/**
	 * Shows topics I created
	 */
	public function actionUserTopics($user = null) {
		if (empty($user))
			$user = $this->webUser;
		elseif (($user = User::model()->findByPk($user)) === null)
				throw new CHttpException(404, 'Invalid User!');

		$this->render('userTopics', array(
			'user' => $user,
			'topics' => new CActiveDataProvider(Topic::model(), array('criteria' => array(
				'condition' => 'initiator_id = :initiator_id',
				'params' => array(':initiator_id' => $user->id),
				'order' => 't.updated_at',
			))),
		));
	}
}