/protected/controllers/RepositoryController.php

<?php
/*
 * This file is part of
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 * A Yii powered issue tracker
 * http://bitbucket.org/jacmoe/bugitor/
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 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation files
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 * 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.
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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 * 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.
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?>
<?php

class RepositoryController extends Controller
{
    /**
     * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
     * using two-column layout. See 'protected/views/layouts/column2.php'.
     */
    //public $layout='//layouts/column2';

    /**
     * @return array action filters
     */
    public function filters()
    {
        return array(
            'rights', // perform access control for CRUD operations
        );
    }

    /**
     * Creates a new model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     */
    public function actionCreate($identifier)
    {
                $_GET['projectname'] = Project::getProjectNameFromIdentifier($identifier);

                $model=new Repository;

        // Uncomment the following line if AJAX validation is needed
        // $this->performAjaxValidation($model);

        if(isset($_POST['Repository']))
        {
            $model->attributes=$_POST['Repository'];
                        $model->identifier = preg_replace( '/\s*/m', '', strtolower($model->name));
                        $directory = Yii::app()->file->set('repositories', true);
            $model->local_path = $directory->getRealPath() . DIRECTORY_SEPARATOR . $model->identifier;
                        if($model->save()){
                            $this->redirect(array('project/settings','identifier'=>$identifier, 'tab' => 'repositories'));
                        } else {
                            if (PHP_OS === 'WINNT') {
                                $commandString = 'start /b rmdir /S /Q "'.$model->local_path.'"';
                            } else {
                                $commandString = 'rm -rf "'.$model->local_path.'"';
                            }
                            pclose(popen($commandString, 'r'));
                        }
        }

        $this->render('create',array(
            'model'=>$model,
        ));
    }

    /**
     * Updates a particular model.
     * If update is successful, the browser will be redirected to the 'view' page.
     * @param integer $id the ID of the model to be updated
     */
    public function actionUpdate($id, $identifier)
    {
                $_GET['projectname'] = Project::getProjectNameFromIdentifier($identifier);

        $model=$this->loadModel($id);

        // Uncomment the following line if AJAX validation is needed
        // $this->performAjaxValidation($model);

        if(isset($_POST['Repository']))
        {
            $model->attributes=$_POST['Repository'];
            if($model->save())
                            $this->redirect(array('project/settings','identifier'=>$identifier, 'tab' => 'repositories'));
        }

        $this->render('update',array(
            'model'=>$model,
        ));
    }

    /**
     * Deletes a particular model.
     * If deletion is successful, the browser will be redirected to the 'index' page.
     * @param integer $id the ID of the model to be deleted
     */
    public function actionDelete($id)
    {
        if(Yii::app()->request->isPostRequest)
        {
            // we only allow deletion via POST request
            $model = $this->loadModel($id);


                        if($model->delete())
                        {
                            if (PHP_OS === 'WINNT') {
                                $commandString = 'start /b rmdir /S /Q "'.$model->local_path.'"';
                            } else {
                                $commandString = 'rm -rf "'.$model->local_path.'"';
                            }
                            pclose(popen($commandString, 'r'));
                        }

            // if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
            if(!isset($_GET['ajax']))
                            $this->redirect(array('project/settings','identifier'=>$_GET['identifier'], 'tab' => 'repositories'));
        }
        else
            throw new CHttpException(400,'Invalid request. Please do not repeat this request again.');
    }

    /**
     * Returns the data model based on the primary key given in the GET variable.
     * If the data model is not found, an HTTP exception will be raised.
     * @param integer the ID of the model to be loaded
     */
    public function loadModel($id)
    {
        $model=Repository::model()->findByPk((int)$id);
        if($model===null)
            throw new CHttpException(404,'The requested page does not exist.');
        return $model;
    }

    /**
     * Performs the AJAX validation.
     * @param CModel the model to be validated
     */
    protected function performAjaxValidation($model)
    {
        if(isset($_POST['ajax']) && $_POST['ajax']==='repository-form')
        {
            echo CActiveForm::validate($model);
            Yii::app()->end();
        }
    }
}