/
surveyadmin.php
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/
surveyadmin.php
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<?php
if (!defined('BASEPATH')) {
exit('No direct script access allowed');
}
/*
* LimeSurvey
* Copyright (C) 2007-2011 The LimeSurvey Project Team / Carsten Schmitz
* All rights reserved.
* License: GNU/GPL License v2 or later, see LICENSE.php
* LimeSurvey is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
/**
* survey
*
* @package LimeSurvey
* @author The LimeSurvey Project team
* @copyright 2011
* @version $Id: surveyaction.php 12301 2012-02-02 08:51:43Z c_schmitz $
* @access public
*/
class SurveyAdmin extends Survey_Common_Action
{
/**
* Initiates the survey action, checks for superadmin permission
*
* @access public
* @param CController $controller
* @param string $id
*/
public function __construct($controller, $id)
{
parent::__construct($controller, $id);
}
/**
* Loads list of surveys and its few quick properties.
*
* @access public
* @return void
*/
public function index()
{
$this->getController()->redirect(array('admin/survey/sa/listsurveys'));
}
/**
* Delete multiple survey
* @return void
*/
public function deleteMultiple()
{
$aSurveys = json_decode(Yii::app()->request->getPost('sItems'));
$aResults = array();
foreach ($aSurveys as $iSurveyID) {
if (Permission::model()->hasSurveyPermission($iSurveyID, 'survey', 'delete')) {
$oSurvey = Survey::model()->findByPk($iSurveyID);
$aResults[$iSurveyID]['title'] = $oSurvey->correct_relation_defaultlanguage->surveyls_title;
$aResults[$iSurveyID]['result'] = Survey::model()->deleteSurvey($iSurveyID);
}
}
Yii::app()->getController()->renderPartial(
'ext.admin.survey.ListSurveysWidget.views.massive_actions._action_results',
array(
'aResults' => $aResults,
'successLabel' => gT('Deleted'))
);
}
public function listsurveys()
{
Yii::app()->loadHelper('surveytranslator');
$aData = array();
$aData['issuperadmin'] = false;
if (Permission::model()->hasGlobalPermission('superadmin', 'read')) {
$aData['issuperadmin'] = true;
}
$aData['model'] = new Survey('search');
$aData['groupModel'] = new SurveysGroups('search');
$aData['fullpagebar']['button']['newsurvey'] = true;
$this->_renderWrappedTemplate('survey', 'listSurveys_view', $aData);
}
public function regenquestioncodes($iSurveyID, $sSubAction)
{
if (!Permission::model()->hasSurveyPermission($iSurveyID, 'surveycontent', 'update')) {
Yii::app()->setFlashMessage(gT("You do not have permission to access this page."), 'error');
$this->getController()->redirect(array('admin/survey', 'sa'=>'view', 'surveyid'=>$iSurveyID));
}
$oSurvey = Survey::model()->findByPk($iSurveyID);
if ($oSurvey->isActive) {
Yii::app()->setFlashMessage(gT("You can't update question code for an active survey."), 'error');
$this->getController()->redirect(array('admin/survey', 'sa'=>'view', 'surveyid'=>$iSurveyID));
}
//Automatically renumbers the "question codes" so that they follow
//a methodical numbering method
$iQuestionNumber = 1;
$iGroupNumber = 0;
$iGroupSequence = 0;
$oQuestions = Question::model()->with('groups')->findAll(array('select'=>'t.qid,t.gid', 'condition'=>"t.sid=:sid and t.language=:language and parent_qid=0", 'order'=>'groups.group_order, question_order', 'params'=>array(':sid'=>$iSurveyID, ':language'=>$oSurvey->language)));
foreach ($oQuestions as $oQuestion) {
if ($sSubAction == 'bygroup' && $iGroupNumber != $oQuestion->gid) {
//If we're doing this by group, restart the numbering when the group number changes
$iQuestionNumber = 1;
$iGroupNumber = $oQuestion->gid;
$iGroupSequence++;
}
$sNewTitle = (($sSubAction == 'bygroup') ? ('G'.$iGroupSequence) : '')."Q".str_pad($iQuestionNumber, 5, "0", STR_PAD_LEFT);
Question::model()->updateAll(array('title'=>$sNewTitle), 'qid=:qid', array(':qid'=>$oQuestion->qid));
$iQuestionNumber++;
$iGroupNumber = $oQuestion->gid;
}
Yii::app()->setFlashMessage(gT("Question codes were successfully regenerated."));
LimeExpressionManager::SetDirtyFlag(); // so refreshes syntax highlighting
$this->getController()->redirect(array('admin/survey/sa/view/surveyid/'.$iSurveyID));
}
/**
* This function prepares the view for a new survey
*
*/
public function newsurvey()
{
if (!Permission::model()->hasGlobalPermission('surveys', 'create')) {
Yii::app()->user->setFlash('error', gT("Access denied"));
$this->getController()->redirect(Yii::app()->request->urlReferrer);
}
$survey = new Survey();
$this->_registerScriptFiles();
Yii::app()->loadHelper('surveytranslator');
$esrow = $this->_fetchSurveyInfo('newsurvey');
Yii::app()->loadHelper('admin/htmleditor');
$aViewUrls['output'] = PrepareEditorScript(false, $this->getController());
$aData = $this->_generalTabNewSurvey();
$aData = array_merge($aData, $this->_getGeneralTemplateData(0));
$aData['esrow'] = $esrow;
$aData['oSurvey'] = $survey;
//Prepare the edition panes
$aData['edittextdata'] = array_merge($aData, $this->_getTextEditData($survey));
$aData['generalsettingsdata'] = array_merge($aData, $this->_generalTabEditSurvey($survey));
$aData['presentationsettingsdata'] = array_merge($aData, $this->_tabPresentationNavigation($esrow));
$aData['publicationsettingsdata'] = array_merge($aData, $this->_tabPublicationAccess($survey));
$aData['notificationsettingsdata'] = array_merge($aData, $this->_tabNotificationDataManagement($esrow));
$aData['tokensettingsdata'] = array_merge($aData, $this->_tabTokens($esrow));
$aViewUrls[] = 'newSurvey_view';
$arrayed_data = array();
$arrayed_data['oSurvey'] = $survey;
$arrayed_data['data'] = $aData;
$arrayed_data['title_bar']['title'] = gT('New survey');
$arrayed_data['fullpagebar']['savebutton']['form'] = 'addnewsurvey';
$arrayed_data['fullpagebar']['saveandclosebutton']['form'] = 'addnewsurvey';
$arrayed_data['fullpagebar']['closebutton']['url'] = 'admin/index'; // Close button
$this->_renderWrappedTemplate('survey', $aViewUrls, $arrayed_data);
}
// TODO document me, please :)
public function fakebrowser()
{
Yii::app()->getController()->renderPartial('/admin/survey/newSurveyBrowserMessage', array());
}
/**
* Function responsible to import survey resources from a '.zip' file.
*
* @access public
* @return void
*/
public function importsurveyresources()
{
$iSurveyID = Yii::app()->request->getPost('surveyid');
if (!empty($iSurveyID)) {
if (Yii::app()->getConfig('demoMode')) {
Yii::app()->user->setFlash('error', gT("Demo mode only: Uploading files is disabled in this system."));
$this->getController()->redirect(array('admin/survey/sa/editlocalsettings/surveyid/'.$iSurveyID));
}
// Create temporary directory
// If dangerous content is unzipped
// then no one will know the path
$extractdir = $this->_tempdir(Yii::app()->getConfig('tempdir'));
$zipfilename = $_FILES['the_file']['tmp_name'];
$basedestdir = Yii::app()->getConfig('uploaddir')."/surveys";
$destdir = $basedestdir."/$iSurveyID/";
Yii::app()->loadLibrary('admin.pclzip');
$zip = new PclZip($zipfilename);
if (!is_writeable($basedestdir)) {
Yii::app()->user->setFlash('error', sprintf(gT("Incorrect permissions in your %s folder."), $basedestdir));
$this->getController()->redirect(array('admin/survey/sa/editlocalsettings/surveyid/'.$iSurveyID));
}
if (!is_dir($destdir)) {
mkdir($destdir);
}
$aImportedFilesInfo = array();
$aErrorFilesInfo = array();
if (is_file($zipfilename)) {
if ($zip->extract($extractdir) <= 0) {
Yii::app()->user->setFlash('error', gT("This file is not a valid ZIP file archive. Import failed. ").$zip->errorInfo(true));
$this->getController()->redirect(array('admin/survey/sa/editlocalsettings/surveyid/'.$iSurveyID));
}
// now read tempdir and copy authorized files only
$folders = array('flash', 'files', 'images');
foreach ($folders as $folder) {
list($_aImportedFilesInfo, $_aErrorFilesInfo) = $this->_filterImportedResources($extractdir."/".$folder, $destdir.$folder);
$aImportedFilesInfo = array_merge($aImportedFilesInfo, $_aImportedFilesInfo);
$aErrorFilesInfo = array_merge($aErrorFilesInfo, $_aErrorFilesInfo);
}
// Deletes the temp directory
rmdirr($extractdir);
// Delete the temporary file
unlink($zipfilename);
if (is_null($aErrorFilesInfo) && is_null($aImportedFilesInfo)) {
Yii::app()->user->setFlash('error', gT("This ZIP archive contains no valid Resources files. Import failed."));
$this->getController()->redirect(array('admin/survey/sa/editlocalsettings/surveyid/'.$iSurveyID));
}
} else {
Yii::app()->setFlashMessage(gT("An error occurred uploading your file. This may be caused by incorrect permissions for the application /tmp folder."), 'error');
$this->getController()->redirect(array('admin/survey/sa/editlocalsettings/surveyid/'.$iSurveyID));
}
$aData = array(
'aErrorFilesInfo' => $aErrorFilesInfo,
'aImportedFilesInfo' => $aImportedFilesInfo,
'surveyid' => $iSurveyID
);
$aData['display']['menu_bars']['surveysummary'] = true;
$this->_renderWrappedTemplate('survey', 'importSurveyResources_view', $aData);
}
}
public function changetemplate($iSurveyID, $template)
{
if (!Permission::model()->hasSurveyPermission($iSurveyID, 'surveyactivation', 'update')) {
die('No permission');
}
$iSurveyID = sanitize_int($iSurveyID);
$sTemplate = sanitize_dirname($template);
$survey = Survey::model()->findByPk($iSurveyID);
$survey->template = $sTemplate;
$survey->save();
$oTemplateConfiguration = $survey->surveyTemplateConfiguration;
$oTemplateConfiguration->template_name = $sTemplate;
$oTemplateConfiguration->save();
// This will force the generation of the entry for survey group
TemplateConfiguration::checkAndcreateSurveyConfig($iSurveyID);
}
public function togglequickaction()
{
$quickactionstate = (int) SettingsUser::getUserSettingValue('quickaction_state');
switch ($quickactionstate) {
//
case null:
$save = SettingsUser::setUserSetting('quickaction_state', 1);
break;
case 0:
$save = SettingsUser::setUserSetting('quickaction_state', 1);
break;
case 1:
$save = SettingsUser::setUserSetting('quickaction_state', 0);
break;
}
return Yii::app()->getController()->renderPartial(
'/admin/super/_renderJson',
array(
'data' => [
'success' => $save,
'newState'=> SettingsUser::getUserSettingValue('quickaction_state')
],
),
false,
false
);
}
/**
* Load complete view of survey properties and actions specified by $iSurveyID
*
* @access public
* @param mixed $iSurveyID
* @param mixed $gid
* @param mixed $qid
* @return void
*/
public function view($iSurveyID, $gid = null, $qid = null)
{
$beforeSurveyAdminView = new PluginEvent('beforeSurveyAdminView');
$beforeSurveyAdminView->set('surveyId', $iSurveyID);
App()->getPluginManager()->dispatchEvent($beforeSurveyAdminView);
// We load the panel packages for quick actions
$iSurveyID = sanitize_int($iSurveyID);
$survey = Survey::model()->findByPk($iSurveyID);
$baselang = $survey->language;
$aData = array('aAdditionalLanguages' => $survey->additionalLanguages);
// Reinit LEMlang and LEMsid: ensure LEMlang are set to default lang, surveyid are set to this survey id
// Ensure Last GetLastPrettyPrintExpression get info from this sid and default lang
LimeExpressionManager::SetEMLanguage($baselang);
LimeExpressionManager::SetSurveyId($iSurveyID);
LimeExpressionManager::StartProcessingPage(false, true);
$aData['title_bar']['title'] = $survey->currentLanguageSettings->surveyls_title." (".gT("ID").":".$iSurveyID.")";
$aData['surveyid'] = $iSurveyID;
$aData['display']['surveysummary'] = true;
// Last survey visited
$setting_entry = 'last_survey_'.Yii::app()->user->getId();
setGlobalSetting($setting_entry, $iSurveyID);
$aData['surveybar']['buttons']['view'] = true;
$aData['surveybar']['returnbutton']['url'] = $this->getController()->createUrl("admin/survey/sa/listsurveys");
$aData['surveybar']['returnbutton']['text'] = gT('Return to survey list');
$aData['sidemenu']["survey_menu"] = true;
// We get the last question visited by user for this survey
$setting_entry = 'last_question_'.Yii::app()->user->getId().'_'.$iSurveyID;
$lastquestion = getGlobalSetting($setting_entry);
$setting_entry = 'last_question_'.Yii::app()->user->getId().'_'.$iSurveyID.'_gid';
// We get the list of templates
//$setting_entry = 'last_question_gid'.Yii::app()->user->getId().'_'.$iSurveyID;
$lastquestiongroup = getGlobalSetting($setting_entry);
if ($lastquestion != null && $lastquestiongroup != null) {
$aData['showLastQuestion'] = true;
$iQid = $lastquestion;
$iGid = $lastquestiongroup;
$qrrow = Question::model()->findByAttributes(array('qid' => $iQid, 'gid' => $iGid, 'sid' => $iSurveyID));
$aData['last_question_name'] = $qrrow['title'];
if (!empty($qrrow->questionL10ns[$baselang]['question'])) {
$aData['last_question_name'] .= ' : '.$qrrow->questionL10ns[$baselang]['question'];
}
$aData['last_question_link'] = $this->getController()->createUrl("admin/questions/sa/view/surveyid/$iSurveyID/gid/$iGid/qid/$iQid");
} else {
$aData['showLastQuestion'] = false;
}
$aData['templateapiversion'] = Template::model()->getTemplateConfiguration(null, $iSurveyID)->getApiVersion();
$this->_renderWrappedTemplate('survey', array(), $aData);
}
/**
* Ajaxified get questiongroup with containing questions
*
*
*/
public function getAjaxQuestionGroupArray($surveyid)
{
$iSurveyID = sanitize_int($surveyid);
$survey = Survey::model()->findByPk($iSurveyID);
$baselang = $survey->language;
$setting_entry = 'last_question_'.Yii::app()->user->getId().'_'.$iSurveyID;
$lastquestion = getGlobalSetting($setting_entry);
$setting_entry = 'last_question_'.Yii::app()->user->getId().'_'.$iSurveyID.'_gid';
$lastquestiongroup = getGlobalSetting($setting_entry);
$aGroups = QuestionGroup::model()->findAllByAttributes(array('sid' => $iSurveyID), array('order'=>'group_order ASC'));
$aGroupViewable = array();
if (count($aGroups)) {
foreach ($aGroups as $group) {
$curGroup = $group->attributes;
$curGroup['group_name'] = $group->questionGroupL10ns[$baselang]->group_name;
$curGroup['link'] = $this->getController()->createUrl("admin/questiongroups/sa/view", ['surveyid' => $surveyid, 'gid' => $group->gid]);
$group->aQuestions = Question::model()->findAllByAttributes(array("sid"=>$iSurveyID, "gid"=>$group['gid'], 'parent_qid'=>0), array('order'=>'question_order ASC'));
$curGroup['questions'] = array();
foreach ($group->aQuestions as $question) {
if (is_object($question)) {
$curQuestion = $question->attributes;
$curQuestion['link'] = $this->getController()->createUrl("admin/questions/sa/view", ['surveyid' => $surveyid, 'gid' => $group->gid, 'qid'=>$question->qid]);
$curQuestion['question_flat'] = viewHelper::flatEllipsizeText($question->questionL10ns[$baselang]->question, true);
$curGroup['questions'][] = $curQuestion;
}
}
$aGroupViewable[] = $curGroup;
}
}
return Yii::app()->getController()->renderPartial(
'/admin/super/_renderJson',
array(
'data' => array(
'groups' => $aGroupViewable,
'settings' => array(
'lastquestion' => $lastquestion,
'lastquestiongroup' => $lastquestiongroup,
),
// 'debug' => [
// $iSurveyID,
// $survey,
// $baselang,
// $setting_entry,
// $lastquestion,
// $setting_entry,
// $lastquestiongroup
// ]
)
),
false,
false
);
}
/**
* Ajaxified get MenuItems with containing questions
*
*
*/
public function getAjaxMenuArray($surveyid, $position = '')
{
$iSurveyID = sanitize_int($surveyid);
$survey = Survey::model()->findByPk($iSurveyID);
$baselang = $survey->language;
$menus = $survey->getSurveyMenus($position);
$userSettings = [];
return Yii::app()->getController()->renderPartial(
'/admin/super/_renderJson',
array(
'data' => [
'menues'=> $menus,
'settings' => array(
'extrasettings' => false,
'parseHTML' => false,
)
]
),
false,
false
);
}
/**
* Load list question groups view for a specified by $iSurveyID
*
* @access public
* @param mixed $surveyid The survey ID
* @return void
*/
public function listquestiongroups($surveyid)
{
$iSurveyID = sanitize_int($surveyid);
$survey = Survey::model()->findByPk($iSurveyID);
// Reinit LEMlang and LEMsid: ensure LEMlang are set to default lang, surveyid are set to this survey id
// Ensure Last GetLastPrettyPrintExpression get info from this sid and default lang
LimeExpressionManager::SetEMLanguage(Survey::model()->findByPk($iSurveyID)->language);
LimeExpressionManager::SetSurveyId($iSurveyID);
LimeExpressionManager::StartProcessingPage(false, true);
$aData = array();
$aData['surveyid'] = $iSurveyID;
$aData['display']['menu_bars']['listquestiongroups'] = true;
$aData['sidemenu']['questiongroups'] = true;
$aData['sidemenu']['listquestiongroups'] = true;
$aData['surveybar']['buttons']['newgroup'] = true;
$aData['title_bar']['title'] = $survey->currentLanguageSettings->surveyls_title." (".gT("ID").":".$iSurveyID.")";
$aData['subaction'] = gT("Question groups in this survey");
$baselang = $survey->language;
$model = new QuestionGroup('search');
if (isset($_GET['QuestionGroup'])) {
$model->attributes = $_GET['QuestionGroup'];
}
if (isset($_GET['pageSize'])) {
Yii::app()->user->setState('pageSize', (int) $_GET['pageSize']);
}
$model['sid'] = $iSurveyID;
$model['language'] = $baselang;
$aData['model'] = $model;
$this->_renderWrappedTemplate('survey', array(), $aData);
}
/**
* Load list questions view for a specified survey by $surveyid
*
* @access public
* @param mixed $surveyid
* @return string
*/
public function listquestions($surveyid)
{
$iSurveyID = sanitize_int($surveyid);
// Reinit LEMlang and LEMsid: ensure LEMlang are set to default lang, surveyid are set to this survey id
// Ensure Last GetLastPrettyPrintExpression get info from this sid and default lang
LimeExpressionManager::SetEMLanguage(Survey::model()->findByPk($iSurveyID)->language);
LimeExpressionManager::SetSurveyId($iSurveyID);
LimeExpressionManager::StartProcessingPage(false, true);
$oSurvey = Survey::model()->findByPk($iSurveyID);
$aData = array();
$aData['oSurvey'] = $oSurvey;
$aData['surveyid'] = $iSurveyID;
$aData['display']['menu_bars']['listquestions'] = true;
$aData['sidemenu']['listquestions'] = true;
$aData['surveybar']['returnbutton']['url'] = $this->getController()->createUrl("admin/survey/sa/listsurveys");
$aData['surveybar']['returnbutton']['text'] = gT('Return to survey list');
$aData['surveybar']['buttons']['newquestion'] = true;
$aData["surveyHasGroup"] = $oSurvey->groups;
$aData['subaction'] = gT("Questions in this survey");
$aData['title_bar']['title'] = $oSurvey->currentLanguageSettings->surveyls_title." (".gT("ID").":".$iSurveyID.")";
$this->_renderWrappedTemplate('survey', array(), $aData);
}
/**
* Function responsible to deactivate a survey.
*
* @access public
* @param int $iSurveyID
* @return void
*/
public function deactivate($iSurveyID = null)
{
if (!Permission::model()->hasSurveyPermission($iSurveyID, 'surveyactivation', 'update')) {
die('No permission');
}
$iSurveyID = Yii::app()->request->getPost('sid', $iSurveyID);
$iSurveyID = sanitize_int($iSurveyID);
$survey = Survey::model()->findByPk($iSurveyID);
$date = date('YmdHis'); //'His' adds 24hours+minutes to name to allow multiple deactiviations in a day
$aData = array();
$aData['aSurveysettings'] = getSurveyInfo($iSurveyID);
$aData['surveyid'] = $iSurveyID;
$aData['title_bar']['title'] = $survey->currentLanguageSettings->surveyls_title." (".gT("ID").":".$iSurveyID.")";
$aData['surveybar']['closebutton']['url'] = 'admin/survey/sa/view/surveyid/'.$iSurveyID; // Close button
// Fire event beforeSurveyDeactivate
$beforeSurveyDeactivate = new PluginEvent('beforeSurveyDeactivate');
$beforeSurveyDeactivate->set('surveyId', $iSurveyID);
App()->getPluginManager()->dispatchEvent($beforeSurveyDeactivate);
$success = $beforeSurveyDeactivate->get('success');
$message = $beforeSurveyDeactivate->get('message');
if (!empty($message)) {
Yii::app()->user->setFlash('error', $message);
}
if ($success === false) {
// @todo: What if two plugins change this?
$aData['nostep'] = true;
$this->_renderWrappedTemplate('survey', 'deactivateSurvey_view', $aData);
return;
}
if (Yii::app()->request->getPost('ok') == '') {
if (!tableExists('survey_'.$iSurveyID)) {
$_SESSION['flashmessage'] = gT("Error: Response table does not exist. Survey cannot be deactivated.");
$this->getController()->redirect($this->getController()->createUrl("admin/survey/sa/view/surveyid/{$iSurveyID}"));
}
$aData['surveyid'] = $iSurveyID;
$aData['date'] = $date;
$aData['dbprefix'] = Yii::app()->db->tablePrefix;
$aData['step1'] = true;
} else {
//See if there is a tokens table for this survey
if (tableExists("{{tokens_{$iSurveyID}}}")) {
$toldtable = Yii::app()->db->tablePrefix."tokens_{$iSurveyID}";
$tnewtable = Yii::app()->db->tablePrefix."old_tokens_{$iSurveyID}_{$date}";
if (Yii::app()->db->getDriverName() == 'pgsql') {
$tidDefault = Yii::app()->db->createCommand("SELECT pg_attrdef.adsrc FROM pg_attribute JOIN pg_class ON (pg_attribute.attrelid=pg_class.oid) JOIN pg_attrdef ON(pg_attribute.attrelid=pg_attrdef.adrelid AND pg_attribute.attnum=pg_attrdef.adnum) WHERE pg_class.relname='$toldtable' and pg_attribute.attname='tid'")->queryScalar();
if (preg_match("/nextval\('(tokens_\d+_tid_seq\d*)'::regclass\)/", $tidDefault, $matches)) {
$oldSeq = $matches[1];
Yii::app()->db->createCommand()->renameTable($oldSeq, $tnewtable.'_tid_seq');
$setsequence = "ALTER TABLE ".Yii::app()->db->quoteTableName($toldtable)." ALTER COLUMN tid SET DEFAULT nextval('{$tnewtable}_tid_seq'::regclass);";
Yii::app()->db->createCommand($setsequence)->query();
}
}
Yii::app()->db->createCommand()->renameTable($toldtable, $tnewtable);
$aData['tnewtable'] = $tnewtable;
$aData['toldtable'] = $toldtable;
// Reset the session of the survey when deactivating it
killSurveySession($iSurveyID);
}
//Remove any survey_links to the CPDB
SurveyLink::model()->deleteLinksBySurvey($iSurveyID);
// IF there are any records in the saved_control table related to this survey, they have to be deleted
SavedControl::model()->deleteSomeRecords(array('sid' => $iSurveyID)); //Yii::app()->db->createCommand($query)->query();
$sOldSurveyTableName = Yii::app()->db->tablePrefix."survey_{$iSurveyID}";
$sNewSurveyTableName = Yii::app()->db->tablePrefix."old_survey_{$iSurveyID}_{$date}";
$aData['sNewSurveyTableName'] = $sNewSurveyTableName;
$query = "SELECT id FROM ".Yii::app()->db->quoteTableName($sOldSurveyTableName)." ORDER BY id desc";
$sLastID = Yii::app()->db->createCommand($query)->limit(1)->queryScalar();
//Update the autonumber_start in the survey properties
$new_autonumber_start = $sLastID + 1;
$survey = Survey::model()->findByAttributes(array('sid' => $iSurveyID));
$survey->autonumber_start = $new_autonumber_start;
$survey->save();
if (Yii::app()->db->getDriverName() == 'pgsql') {
$idDefault = Yii::app()->db->createCommand("SELECT pg_attrdef.adsrc FROM pg_attribute JOIN pg_class ON (pg_attribute.attrelid=pg_class.oid) JOIN pg_attrdef ON(pg_attribute.attrelid=pg_attrdef.adrelid AND pg_attribute.attnum=pg_attrdef.adnum) WHERE pg_class.relname='$sOldSurveyTableName' and pg_attribute.attname='id'")->queryScalar();
if (preg_match("/nextval\('(survey_\d+_id_seq\d*)'::regclass\)/", $idDefault, $matches)) {
$oldSeq = $matches[1];
Yii::app()->db->createCommand()->renameTable($oldSeq, $sNewSurveyTableName.'_id_seq');
$setsequence = "ALTER TABLE ".Yii::app()->db->quoteTableName($sOldSurveyTableName)." ALTER COLUMN id SET DEFAULT nextval('{{{$sNewSurveyTableName}}}_id_seq'::regclass);";
Yii::app()->db->createCommand($setsequence)->query();
}
}
Yii::app()->db->createCommand()->renameTable($sOldSurveyTableName, $sNewSurveyTableName);
$survey->active = 'N';
$survey->save();
$prow = Survey::model()->find('sid = :sid', array(':sid' => $iSurveyID));
if ($prow->savetimings == "Y") {
$sOldTimingsTableName = Yii::app()->db->tablePrefix."survey_{$iSurveyID}_timings";
$sNewTimingsTableName = Yii::app()->db->tablePrefix."old_survey_{$iSurveyID}_timings_{$date}";
Yii::app()->db->createCommand()->renameTable($sOldTimingsTableName, $sNewTimingsTableName);
$aData['sNewTimingsTableName'] = $sNewTimingsTableName;
}
$aData['surveyid'] = $iSurveyID;
Yii::app()->db->schema->refresh();
}
$aData['sidemenu']['state'] = false;
$aData['surveybar']['closebutton'] = false;
$this->_renderWrappedTemplate('survey', 'deactivateSurvey_view', $aData);
}
/**
* Function responsible to activate survey.
*
* @access public
* @param int $iSurveyID
* @return void
*/
public function activate($iSurveyID)
{
if (!Permission::model()->hasSurveyPermission($iSurveyID, 'surveyactivation', 'update')) {
die();
}
$iSurveyID = (int) $iSurveyID;
$survey = Survey::model()->findByPk($iSurveyID);
Yii::app()->user->setState('sql_'.$iSurveyID, ''); // If user has set some filters for responses from statistics on a previous activation, it must be wiped out
$aData = array();
$aData['sidemenu']['state'] = false;
$aData['aSurveysettings'] = getSurveyInfo($iSurveyID);
$aData['surveyid'] = $iSurveyID;
$aData['title_bar']['title'] = $survey->currentLanguageSettings->surveyls_title." (".gT("ID").":".$iSurveyID.")";
// Redirect if this is not possible
if (!isset($aData['aSurveysettings']['active']) || $aData['aSurveysettings']['active'] == 'Y') {
Yii::app()->setFlashMessage(gT("This survey is already active."), 'error');
$this->getController()->redirect(array('admin/survey', 'sa'=>'view', 'surveyid'=>$iSurveyID));
} $qtypes = Question::typeList();
Yii::app()->loadHelper("admin/activate");
if (Yii::app()->request->getPost('ok') == '') {
if (isset($_GET['fixnumbering']) && $_GET['fixnumbering']) {
fixNumbering($_GET['fixnumbering'], $iSurveyID);
}
// Check consistency for groups and questions
$failedgroupcheck = checkGroup($iSurveyID);
$failedcheck = checkQuestions($iSurveyID, $iSurveyID, $qtypes);
$aData['failedcheck'] = $failedcheck;
$aData['failedgroupcheck'] = $failedgroupcheck;
$aData['aSurveysettings'] = getSurveyInfo($iSurveyID);
$this->_renderWrappedTemplate('survey', 'activateSurvey_view', $aData);
} else {
$survey = Survey::model()->findByAttributes(array('sid' => $iSurveyID));
if (!is_null($survey)) {
$survey->anonymized = Yii::app()->request->getPost('anonymized');
$survey->datestamp = Yii::app()->request->getPost('datestamp');
$survey->ipaddr = Yii::app()->request->getPost('ipaddr');
$survey->refurl = Yii::app()->request->getPost('refurl');
$survey->savetimings = Yii::app()->request->getPost('savetimings');
$survey->save();
Survey::model()->resetCache(); // Make sure the saved values will be picked up
}
$aResult = activateSurvey($iSurveyID);
$aViewUrls = array();
if ((isset($aResult['error']) && $aResult['error'] == 'plugin')
|| (isset($aResult['blockFeedback']) && $aResult['blockFeedback'])) {
// Got false from plugin, redirect to survey front-page
$this->getController()->redirect(array('admin/survey', 'sa'=>'view', 'surveyid'=>$iSurveyID));
} else if (isset($aResult['pluginFeedback'])) {
// Special feedback from plugin
$aViewUrls['output'] = $aResult['pluginFeedback'];
} else if (isset($aResult['error'])) {
$data['result'] = $aResult;
$aViewUrls['output'] = $this->getController()->renderPartial('/admin/survey/_activation_error', $data, true);
} else {
$warning = (isset($aResult['warning'])) ?true:false;
$allowregister = $survey->isAllowRegister;
$onclickAction = convertGETtoPOST(Yii::app()->getController()->createUrl("admin/tokens/sa/index/surveyid/".$iSurveyID));
$closedOnclickAction = convertGETtoPOST(Yii::app()->getController()->createUrl("admin/tokens/sa/index/surveyid/".$iSurveyID));
$noOnclickAction = "window.location.href='".(Yii::app()->getController()->createUrl("admin/survey/sa/view/surveyid/".$iSurveyID))."'";
$activationData = array(
'iSurveyID'=>$iSurveyID,
'warning'=>$warning,
'allowregister'=>$allowregister,
'onclickAction'=>$onclickAction,
'closedOnclickAction'=>$closedOnclickAction,
'noOnclickAction'=>$noOnclickAction,
);
$aViewUrls['output'] = $this->getController()->renderPartial('/admin/survey/_activation_feedback', $activationData, true);
}
$this->_renderWrappedTemplate('survey', $aViewUrls, $aData);
}
}
/**
* Function responsible to delete a survey.
*
* @access public
* @param int $iSurveyID
* @return string
*/
public function delete($iSurveyID)
{
$aData = $aViewUrls = array();
$aData['surveyid'] = $iSurveyID = (int) $iSurveyID;
$survey = Survey::model()->findByPk($iSurveyID);
$aData['sidemenu']['state'] = false;
$aData['title_bar']['title'] = $survey->currentLanguageSettings->surveyls_title." (".gT("ID").":".$iSurveyID.")";
$aData['sidemenu']['state'] = false;
$aData['survey'] = $survey;
if (Permission::model()->hasSurveyPermission($iSurveyID, 'survey', 'delete')) {
if (Yii::app()->request->getPost("delete") == 'yes') {
$aData['issuperadmin'] = Permission::model()->hasGlobalPermission('superadmin', 'read');
Survey::model()->deleteSurvey($iSurveyID);
Yii::app()->session['flashmessage'] = gT("Survey deleted.");
$this->getController()->redirect(array("admin/index"));
} else {
$aViewUrls[] = 'deleteSurvey_view';
}
} else {
Yii::app()->user->setFlash('error', gT("Access denied"));
$this->getController()->redirect(Yii::app()->request->urlReferrer);
}
$this->_renderWrappedTemplate('survey', $aViewUrls, $aData);
}
/**
* Remove files not deleted properly.
* Purge is only available for surveys that were already deleted but for some reason
* left files behind.
* @param int $purge_sid
* @return void
*/
public function purge($purge_sid)
{
$purge_sid = (int) $purge_sid;
if (Permission::model()->hasGlobalPermission('superadmin', 'delete')) {
$survey = Survey::model()->findByPk($purge_sid);
if (empty($survey)) {
$result = rmdirr(Yii::app()->getConfig('uploaddir').'/surveys/'.$purge_sid);
if ($result) {
Yii::app()->user->setFlash('success', gT('Survey files deleted.'));
} else {
Yii::app()->user->setFlash('error', gT('Error: Could not delete survey files.'));
}
} else {
// Should not be possible.
Yii::app()->user->setFlash(
'error',
gT('Error: Cannot purge files for a survey that is not deleted. Please delete the survey normally in the survey view.')
);
}
} else {
Yii::app()->user->setFlash('error', gT('Access denied'));
}
$this->getController()->redirect(
$this->getController()->createUrl('admin/globalsettings')
);
}
/**
* Takes the edit call from the detailed survey view, which either deletes the survey information
*/
public function editSurvey_json()
{
$operation = Yii::app()->request->getPost('oper');
$iSurveyIDs = Yii::app()->request->getPost('id');
if ($operation == 'del') {
// If operation is delete , it will delete, otherwise edit it
foreach (explode(',', $iSurveyIDs) as $iSurveyID) {
if (Permission::model()->hasSurveyPermission($iSurveyID, 'survey', 'delete')) {
Survey::model()->deleteSurvey($iSurveyID);
}
}
}
}
/**
* New system of rendering content
* Based on yii submenu rendering
*
* @param int $iSurveyID
* @param string $subaction
* @return void
*/
public function rendersidemenulink($iSurveyID, $subaction)
{
$aViewUrls = $aData = $activePanels = [];
$menuaction = (string) $subaction;
$iSurveyID = (int) $iSurveyID;
$survey = Survey::model()->findByPk($iSurveyID);
//Get all languages
$grplangs = $survey->additionalLanguages;
$baselang = $survey->language;
array_unshift($grplangs, $baselang);
//@TODO add language checks here
$menuEntry = SurveymenuEntries::model()->find('name=:name', array(':name'=>$menuaction));
$esrow = self::_fetchSurveyInfo('editsurvey', $iSurveyID);
if (!(Permission::model()->hasSurveyPermission($iSurveyID, $menuEntry->permission, $menuEntry->permission_grade))) {
Yii::app()->setFlashMessage(gT("You do not have permission to access this page."), 'error');
$this->getController()->redirect(array('admin/survey', 'sa'=>'view', 'surveyid'=>$iSurveyID));
}
$templateData = is_array($menuEntry->data) ? $menuEntry->data : [];
if (!empty($menuEntry->getdatamethod)) {
$templateData = array_merge($templateData, call_user_func_array(array($this, $menuEntry->getdatamethod), array('survey'=>$survey)));
}
$templateData = array_merge($this->_getGeneralTemplateData($iSurveyID), $templateData);
$this->_registerScriptFiles();
Yii::app()->loadHelper("admin/htmleditor");
//Start collecting aData
$aData['surveyid'] = $iSurveyID;
$aData['menuaction'] = $menuaction;
$aData['template'] = $menuEntry->template;
$aData['templateData'] = $templateData;
$aData['surveyls_language'] = $baselang;
$aData['action'] = $menuEntry->action;
$aData['entryData'] = $menuEntry->attributes;
$aData['dateformatdetails'] = getDateFormatData(Yii::app()->session['dateformat']);
$aData['subaction'] = $menuEntry->title;
$aData['display']['menu_bars']['surveysummary'] = $menuEntry->title;
$aData['title_bar']['title'] = $survey->currentLanguageSettings->surveyls_title." (".gT("ID").":".$iSurveyID.")";
$aData['surveybar']['buttons']['view'] = true;
$aData['surveybar']['savebutton']['form'] = 'globalsetting';
$aData['surveybar']['savebutton']['useformid'] = 'true';
$aData['surveybar']['saveandclosebutton']['form'] = true;
$aData['surveybar']['closebutton']['url'] = $this->getController()->createUrl("'admin/survey/sa/view/", ['surveyid' => $iSurveyID]); // Close button
$aViewUrls[] = $menuEntry->template;
$this->_renderWrappedTemplate('survey', $aViewUrls, $aData);
}
/**
* Function responsible to import/copy a survey based on $action.
*
* @access public
* @return void
*/
public function copy()
{
$action = Yii::app()->request->getParam('action');
$iSurveyID = sanitize_int(Yii::app()->request->getParam('sid'));
$aData = [];
if ($action == "importsurvey" || $action == "copysurvey") {
// Start the HTML
$sExtension = "";
if ($action == 'importsurvey') {
$aData['sHeader'] = gT("Import survey data");
$aData['sSummaryHeader'] = gT("Survey structure import summary");
$aPathInfo = pathinfo($_FILES['the_file']['name']);
if (isset($aPathInfo['extension'])) {
$sExtension = $aPathInfo['extension'];
}
} elseif ($action == 'copysurvey') {
$aData['sHeader'] = gT("Copy survey");
$aData['sSummaryHeader'] = gT("Survey copy summary");
}
// Start traitment and messagebox
$aData['bFailed'] = false; // Put a var for continue
$sFullFilepath = '';
if ($action == 'importsurvey') {
$sFullFilepath = Yii::app()->getConfig('tempdir').DIRECTORY_SEPARATOR.randomChars(30).'.'.$sExtension;
if ($_FILES['the_file']['error'] == 1 || $_FILES['the_file']['error'] == 2) {
$aData['sErrorMessage'] = sprintf(gT("Sorry, this file is too large. Only files up to %01.2f MB are allowed."), getMaximumFileUploadSize() / 1024 / 1024).'<br>';
$aData['bFailed'] = true;
} elseif (!in_array(strtolower($sExtension), array('lss', 'txt', 'tsv', 'lsa'))) {
$aData['sErrorMessage'] = sprintf(gT("Import failed. You specified an invalid file type '%s'."), $sExtension);
$aData['bFailed'] = true;
} elseif ($aData['bFailed'] || !@move_uploaded_file($_FILES['the_file']['tmp_name'], $sFullFilepath)) {
$aData['sErrorMessage'] = gT("An error occurred uploading your file. This may be caused by incorrect permissions for the application /tmp folder.");
$aData['bFailed'] = true;
}
} elseif ($action == 'copysurvey') {
$iSurveyID = sanitize_int(Yii::app()->request->getParam('copysurveylist'));
$aExcludes = array();
$sNewSurveyName = Yii::app()->request->getPost('copysurveyname');
if (Yii::app()->request->getPost('copysurveyexcludequotas') == "1") {
$aExcludes['quotas'] = true;
}
if (Yii::app()->request->getPost('copysurveyexcludepermissions') == "1") {
$aExcludes['permissions'] = true;
}
if (Yii::app()->request->getPost('copysurveyexcludeanswers') == "1") {
$aExcludes['answers'] = true;
}
if (Yii::app()->request->getPost('copysurveyresetconditions') == "1") {
$aExcludes['conditions'] = true;
}
if (Yii::app()->request->getPost('copysurveyresetstartenddate') == "1") {
$aExcludes['dates'] = true;
}
if (Yii::app()->request->getPost('copysurveyresetresponsestartid') == "1") {
$aExcludes['reset_response_id'] = true;
}
if (!$iSurveyID) {
$aData['sErrorMessage'] = gT("No survey ID has been provided. Cannot copy survey");
$aData['bFailed'] = true;
} elseif (!Survey::model()->findByPk($iSurveyID)) {
$aData['sErrorMessage'] = gT("Invalid survey ID");
$aData['bFailed'] = true;