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<?php
/**
* This class will handle survey creation and manipulation.
*/
class SurveysController extends LSYii_Controller
{
/* All this part is for PUBLIC view : maybe move to LSYii_Controller ? */
/* @var string : Default layout when using render : leave at bare actually : just send content */
public $layout = 'public';
/* @var string the template name to be used when using layout */
public $sTemplate;
/* @var string[] Replacement data when use templatereplace function in layout, @see templatereplace $replacements */
public $aReplacementData = array();
/* @var array Global data when use templatereplace function in layout, @see templatereplace $redata */
public $aGlobalData = array();
public $defaultAction = 'publicList';
public function actionPublicList($lang = null)
{
if (!empty($lang)) {
// Validate if languages exists and fall back to default lang if needed
$aLanguages = getLanguageDataRestricted(false, 'short');
if (!isset($aLanguages[ $lang ])) {
$lang = App()->getConfig('defaultlang');
}
} else {
$lang = App()->getConfig('defaultlang');
}
App()->setLanguage($lang);
$oTemplate = Template::model()->getInstance(getGlobalSetting('defaulttheme'));
$this->sTemplate = $oTemplate->sTemplateName;
$aData = array(
'publicSurveys' => Survey::model()->active()->open()->with('languagesettings')->findAllPublic(),
'futureSurveys' => Survey::model()->active()->registration()->with('languagesettings')->findAllPublic(),
'oTemplate' => $oTemplate,
'sSiteName' => Yii::app()->getConfig('sitename'),
'sSiteAdminName' => Yii::app()->getConfig("siteadminname"),
'sSiteAdminEmail' => Yii::app()->getConfig("siteadminemail"),
'bShowClearAll' => false,
'surveyls_title' => Yii::app()->getConfig('sitename')
);
$aData['alanguageChanger']['show'] = false;
$alanguageChangerDatas = getLanguageChangerDatasPublicList(App()->language);
if ($alanguageChangerDatas) {
$aData['alanguageChanger']['show'] = true;
$aData['alanguageChanger']['datas'] = $alanguageChangerDatas;
}
Yii::app()->clientScript->registerScriptFile(Yii::app()->getConfig("generalscripts") . 'nojs.js', CClientScript::POS_HEAD);
// maintenance mode
$sMaintenanceMode = getGlobalSetting('maintenancemode');
if ($sMaintenanceMode == 'hard' || $sMaintenanceMode == 'soft') {
Yii::app()->twigRenderer->renderTemplateFromFile("layout_maintenance.twig", array('aSurveyInfo' => $aData), false);
} else {
Yii::app()->twigRenderer->renderTemplateFromFile("layout_survey_list.twig", array('aSurveyInfo' => $aData), false);
}
}
/**
* System error : only 404 error are managed here (2016-11-29)
* SurveysController is the default controller set in internal
* @see http://www.yiiframework.com/doc/guide/1.1/en/topics.error#handling-errors-using-an-action
*
* @throws CException
* @throws CHttpException
* @throws Throwable
* @throws Twig_Error_Loader
* @throws Twig_Error_Syntax
* @throws WrongTemplateVersionException
*/
public function actionError()
{
/** @var array */
$error = Yii::app()->errorHandler->error;
$oException = Yii::app()->errorHandler->getException();
$request = Yii::app()->getRequest();
if ($error && $request->isAjaxRequest) {
// TODO: Remove? It seems this can never happen because it's already caught by LSYii_Application::onException() (see commit c792c2e).
$this->spitOutJsonError($error, $oException);
} elseif ($error) {
$this->spitOutHtmlError($error);
} else {
throw new CHttpException(404, 'Page not found.');
}
}
/**
* Echo $error as HTML and end execution.
*
* @param array $error
*
* @return void
*
* @throws CException
* @throws Throwable
* @throws Twig_Error_Loader
* @throws Twig_Error_Syntax
* @throws WrongTemplateVersionException
*/
public function spitOutHtmlError(array $error)
{
$surveyId = LSYii_Application::getSurveyId(false);
if ($surveyId) {
$oTemplate = Template::model()->getInstance(null, $surveyId);
} else {
$oTemplate = Template::model()->getInstance(App()->getConfig('defaulttheme'));
}
$this->sTemplate = $oTemplate->sTemplateName;
$admin = App()->getConfig('siteadminname');
if (App()->getConfig('showEmailInError')) {
// Never show email by default
$admin = CHtml::mailto(App()->getConfig('siteadminname'), App()->getConfig('siteadminemail'));
}
$contact = sprintf(gT('If you think this is a server error, please contact %s.'), $admin);
switch ($error['code']) {
case '400':
/* CRSF issue */
$title = gT('400: Bad Request');
$message = gT('The request could not be understood by the server due to malformed syntax.')
. ' ' . gT('Please do not repeat the request without modifications.');
break;
case '401':
$title = gT('401: Unauthorized');
$message = gT('You must be logged in to access to this page.');
// TODO: Remove comment code.
// $loginurl = $this->getController()->createUrl("/admin/login")
// header('WWW-Authenticate: MyAuthScheme realm="'.$loginurl.'"');
break;
case '403':
$title = gT('403: Forbidden');
$message = gT('You do not have the permission to access this page.');
break;
case '404':
$title = gT('404: Not Found');
$message = gT('The requested URL was not found on this server.') . " \n"
. gT('If you entered the URL manually please check your spelling and try again.');
break;
case '500':
$title = gT('500: Internal Server Error');
$message = gT('An internal error occurred while the Web server was processing your request.');
$contact = sprintf(gT('Please contact %s to report this problem.'), $admin);
break;
default:
$title = sprintf(gT('Error %s'), $error['code']);
$message = gT('The above error occurred when the Web server was processing your request.');
break;
}
// For CDbException, we clear the message in order to avoid showing sensitive information to the user.
// This method is not usually executed when debug is enabled, but check anyway to be sure to only
// suppress the error if debug is disabled.
if (!YII_DEBUG && isset($error['type']) && $error['type'] == 'CDbException') {
$error['message'] = gT('Database error!');
}
$aError['type'] = $error['code'];
$aError['error'] = $title;
if (!empty($error['message'])) {
$aError['title'] = ' - ' . nl2br(CHtml::encode($error['message']) ?? '');
}
$aError['message'] = $message;
$aError['contact'] = $contact;
if (App()->getConfig('debug') != 0) {
$aError['trace'] = $error['trace'];
}
$aSurveyInfo['aError'] = $aError;
App()->twigRenderer->renderTemplateFromFile(
"layout_errors.twig",
array('aSurveyInfo' => $aSurveyInfo),
false
);
App()->end();
}
/**
* Echo JSON $error and ends execution.
*
* @param array $error
* @param CException $oException
*
* @return void
*
* @throws CException
*/
public function spitOutJsonError(array $error, $oException)
{
$dataArray = [
'data' => [
'success' => false,
'message' => $error['message'],
'error' => $error,
]
];
if ($oException instanceof LSUserException) {
if ($oException->getRedirectUrl() != null) {
$dataArray['data']['redirectTo'] = $oException->getRedirectUrl();
}
if ($oException->getNoReload() != null) {
$dataArray['data']['noReload'] = $oException->getNoReload();
}
}
echo App()->getController()->renderPartial(
'/admin/super/_renderJson',
$dataArray,
true,
false
);
App()->end();
}
}