<?php
class ProfileController extends Controller
{
	public $defaultAction = 'profile';

	/**
	 * @var CActiveRecord the currently loaded data model instance.
	 */
	private $_model;
	/**
	 * Shows a particular model.
	 */
	public function actionProfile()
	{
		$model = $this->loadUser();
	    $this->render('profile',array(
	    	'model'=>$model,
			'profile'=>$model->profile,
	    ));
	}


	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionEdit()
	{
		$model = $this->loadUser();
		$profile=$model->profile;

		// ajax validator
		if(isset($_POST['ajax']) && $_POST['ajax']==='profile-form')
		{
			echo UActiveForm::validate(array($model,$profile));
			Yii::app()->end();
		}

		if(isset($_POST['User']))
		{
			$model->attributes=$_POST['User'];
			$profile->attributes=$_POST['Profile'];

                                            //specification des scenario à utiliser
         			            if($profile->speciality=='Autre')
             			            {
					          $profile->scenario='add_speciality';
					    }
                  		            if($profile->city=='Autre')
                        		    {
                                                   $profile->scenario='add_city';
					    }
					    if($profile->speciality=='Autre'&&$profile->city=='Autre')
                        		    {
                                                   $profile->scenario='add_speciality_and_city';
					    }
                                            //fin de specification des scenario à utiliser


			if($model->validate()&&$profile->validate()) {
			                        /*ajoute la nouvelle spacialité ou ville à la BD
			                          affecte à la variable speciality la valeur de la nouvelle variable add_speciality (pour la mettre dans le profile de l'utilisateur)
			                          de meme pour les variable city et add_city*/
			                        if($profile->speciality=='Autre')
	                        		{
		                        	        //debut de la recuperation de la liste des specialité
        	                        		$sql='SELECT {{profiles_fields}}.range FROM {{profiles_fields}} WHERE varname="speciality"';
	                                		$connection=Yii::app()->db;
		                        	        $command=$connection->createCommand($sql);
        	                        		$rows=$command->query();
	                               		 	$speciality_array=$rows->readAll();
                                           	        //fin de la recuperation de la liste des specialité

        	                        		//update de la liste des spacialité dans la DB

             	                                        $speciality_range=$speciality_array[0]['range'].';'.$profile->add_speciality;
                                           	        $profile_field_speciality=ProfileField::model()->findByAttributes(array('varname'=>'speciality'));
                                                        $profile_field_speciality->range=$speciality_range;
                                                        $profile_field_speciality->save();
                                                        $profile->speciality=$profile->add_speciality;
							$profile->add_speciality=null;
                                                        /*$profile->setAttributes(array('speciality'=>$profile->add_speciality));
							$profile->setAttributes(array('add_speciality'=>null));
                                                        echo'<pre>';
                                                        print_r($profile->Attributes);
                                                        echo'<pre>'*/;

			                        }
						// permet d'ajouter des villes;
			                        if($profile->city=='Autre')
			                        {

                        			        //debut de la recuperation de la liste des villes
        		                        	$sql='SELECT {{profiles_fields}}.range FROM {{profiles_fields}} WHERE varname="city"';
	                                		$connection=Yii::app()->db;
			                                $command=$connection->createCommand($sql);
        	                        		$rows=$command->query();
	       	                        	 	$city_array=$rows->readAll();
                                           	        //fin de la recuperation de la liste des villes

        		                        	//update de la liste des villes dans la DB

             	                                        $city_range=$city_array[0]['range'].';'.$profile->add_city;
                   	                                $profile_field_city=ProfileField::model()->findByAttributes(array('varname'=>'city'));
                                                        $profile_field_city->range=$city_range;
                                                        $profile_field_city->save();
                                                        $profile->city=$profile->add_city;
							$profile->add_city=null;

                                                        /*$profile->setAttributes(array('city'=>$profile->add_city));
							$profile->setAttributes(array('add_city'=>null));*/
			                        }
			                        /*fin de :
                                                  ajoute la nouvelle spacialité ou ville à la BD
			                          affecte à la variable speciality la valeur de la nouvelle variable add_speciality (pour la mettre dans le profile de l'utilisateur)
			                          de meme pour les variable city et add_city*/


				$model->save();
				$profile->save();
				Yii::app()->user->setFlash('profileMessage',UserModule::t("Changes is saved."));
				$this->redirect(array('/user/profile'));
			} else $profile->validate();
		}

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

	/**
	 * Change password
	 */
	public function actionChangepassword() {
		$model = new UserChangePassword;
		if (Yii::app()->user->id) {

			// ajax validator
			if(isset($_POST['ajax']) && $_POST['ajax']==='changepassword-form')
			{
				echo UActiveForm::validate($model);
				Yii::app()->end();
			}

			if(isset($_POST['UserChangePassword'])) {
					$model->attributes=$_POST['UserChangePassword'];
					if($model->validate()) {
						$new_password = User::model()->notsafe()->findbyPk(Yii::app()->user->id);
						$new_password->password = UserModule::encrypting($model->password);
						$new_password->activkey=UserModule::encrypting(microtime().$model->password);
						$new_password->save();
						Yii::app()->user->setFlash('profileMessage',UserModule::t("New password is saved."));
						$this->redirect(array("profile"));
					}
			}
			$this->render('changepassword',array('model'=>$model));
	    }
	}

	/**
	 * 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 primary key value. Defaults to null, meaning using the 'id' GET variable
	 */
	public function loadUser()
	{
		if($this->_model===null)
		{
			if(Yii::app()->user->id)
				$this->_model=Yii::app()->controller->module->user();
			if($this->_model===null)
				$this->redirect(Yii::app()->controller->module->loginUrl);
		}
		return $this->_model;
	}
}