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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 $id
* @return void
*/
public function __construct($controller, $id)
{
parent::__construct($controller, $id);
}
/**
* Loads list of surveys and it's few quick properties.
*
* @access public
* @return void
*/
public function index()
{
Yii::app()->loadHelper('surveytranslator');
$aData['issuperadmin'] = false;
if (Permission::model()->hasGlobalPermission('superadmin','read'))
{
$aData['issuperadmin'] = true;
}
$this->_renderWrappedTemplate('super', 'welcome', $aData);
}
public function listsurveys()
{
if (count(getSurveyList(true)) == 0)
{
$this->_renderWrappedTemplate('super', 'firststeps');
}
else
{
Yii::app()->loadHelper('surveytranslator');
$aData['issuperadmin'] = false;
if (Permission::model()->hasGlobalPermission('superadmin','read'))
{
$aData['issuperadmin'] = true;
}
$sort = new CSort();
$sort->attributes = array(
'Survey id'=>array(
'asc'=>'sid',
'desc'=>'sid desc',
),
'Title'=>array(
'asc'=>'surveys_languagesettings.surveyls_title',
'desc'=>'surveys_languagesettings.surveyls_title desc',
),
'Creation date'=>array(
'asc'=>'datecreated',
'desc'=>'datecreated desc',
),
'Owner'=>array(
'asc'=>'users.users_name',
'desc'=>'users.users_name desc',
),
'Anonymized responses'=>array(
'asc'=>'anonymized',
'desc'=>'anonymized desc',
),
'Active'=>array(
'asc'=>'active',
'desc'=>'active desc',
),
'Partial'=>array(
'asc'=>'countPartialAnswers',
'desc'=>'CountPartialAnswers desc',
),
);
$criteria = new CDbCriteria;
//$criteria->addCondition("active = 'Y'");
$criteria->join ='LEFT JOIN {{surveys_languagesettings}} AS surveys_languagesettings ON ( surveys_languagesettings.surveyls_language = t.language AND t.sid = surveys_languagesettings.surveyls_survey_id )';
$criteria->join .='LEFT JOIN {{users}} AS users ON ( users.uid = t.owner_id )';
$dataProvider=new CActiveDataProvider('Survey', array(
'sort'=>$sort,
'criteria'=>$criteria,
'pagination'=>array(
'pageSize'=>10,
),
));
$aData['surveysDatas'] = $dataProvider;
$aData['model'] = Survey::model();
$ucriteria = new CDbCriteria;
$ucriteria->select = array(
'*',
);
$ucriteria->addCondition("active = 'N'");
$ucriteria->join ='LEFT JOIN {{surveys_languagesettings}} AS surveys_languagesettings ON ( surveys_languagesettings.surveyls_language = t.language AND t.sid = surveys_languagesettings.surveyls_survey_id )';
$ucriteria->join .='LEFT JOIN {{users}} AS users ON ( users.uid = t.owner_id )';
$udataProvider=new CActiveDataProvider('Survey', array(
'sort'=>$sort,
'criteria'=>$ucriteria,
'pagination'=>array(
'pageSize'=>10,
),
));
$aData['usurveysDatas'] = $udataProvider;
$this->_renderWrappedTemplate('survey', 'listSurveys_view', $aData);
}
}
public function listupdates()
{
echo "should call update/index";
//$this->_renderWrappedTemplate('update', '_updateContainer', array("thisupdatecheckperiod"=>getGlobalSetting('updatecheckperiod'),"updatelastcheck"=>getGlobalSetting('updatelastcheck'),"UpdateNotificationForBranch"=>getGlobalSetting('updatenotification')));
//$this->_renderWrappedTemplate('update', 'update_view');
}
public function regenquestioncodes($iSurveyID, $sSubAction )
{
if (!Permission::model()->hasSurveyPermission($iSurveyID, 'surveycontent', 'update'))
{
Yii::app()->setFlashMessage(gT("You do not have sufficient rights to access this page."),'error');
$this->getController()->redirect(array('admin/survey','sa'=>'view','surveyid'=>$iSurveyID));
}
$oSurvey=Survey::model()->findByPk($iSurveyID);
if ($oSurvey->active=='Y')
{
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
*
*/
function newsurvey()
{
App()->getClientScript()->registerPackage('jqgrid');
if (!Permission::model()->hasGlobalPermission('surveys','create'))
$this->getController()->error('No permission');
$this->_registerScriptFiles();
Yii::app()->loadHelper('surveytranslator');
$esrow = $this->_fetchSurveyInfo('newsurvey');
$dateformatdetails = getDateFormatData(Yii::app()->session['dateformat']);
Yii::app()->loadHelper('admin/htmleditor');
$aViewUrls['output'] = PrepareEditorScript(false, $this->getController());
$aData = $this->_generalTabNewSurvey();
$aData['esrow'] = $esrow;
$aData = array_merge($aData, $this->_tabPresentationNavigation($esrow));
$aData = array_merge($aData, $this->_tabPublicationAccess($esrow));
$aData = array_merge($aData, $this->_tabNotificationDataManagement($esrow));
$aData = array_merge($aData, $this->_tabTokens($esrow));
$arrayed_data['data'] = $aData;
$aViewUrls[] = 'newSurvey_view';
$arrayed_data['title_bar']['title'] = gT('New survey');
$arrayed_data['fullpagebar']['savebutton']['form'] = 'addnewsurvey';
$arrayed_data['fullpagebar']['closebutton']['url'] = 'admin/survey/sa/index';
$this->_renderWrappedTemplate('survey', $aViewUrls, $arrayed_data);
}
function fakebrowser()
{
Yii::app()->getController()->renderPartial('/admin/survey/newSurveyBrowserMessage', $aData);
}
/**
* This function prepares the view for editing a survey
*
*/
function editsurveysettings($iSurveyID)
{
$iSurveyID = (int) $iSurveyID;
if (is_null($iSurveyID) || !$iSurveyID)
$this->getController()->error('Invalid survey id');
if (!Permission::model()->hasSurveyPermission($iSurveyID, 'surveysettings', 'read') && !Permission::model()->hasGlobalPermission('surveys','read'))
$this->getController()->error('No permission');
$this->_registerScriptFiles();
//Yii::app()->loadHelper('text');
Yii::app()->loadHelper('surveytranslator');
Yii::app()->session['FileManagerContext'] = "edit:survey:{$iSurveyID}";
Yii::app()->loadHelper('/admin/htmleditor');
initKcfinder();
$esrow = array();
$esrow = self::_fetchSurveyInfo('editsurvey', $iSurveyID);
$aData['esrow'] = $esrow;
$aData = array_merge($aData, $this->_generalTabEditSurvey($iSurveyID, $esrow));
$aData = array_merge($aData, $this->_tabPresentationNavigation($esrow));
$aData = array_merge($aData, $this->_tabPublicationAccess($esrow));
$aData = array_merge($aData, $this->_tabNotificationDataManagement($esrow));
$aData = array_merge($aData, $this->_tabTokens($esrow));
$aData = array_merge($aData, $this->_tabPanelIntegration($esrow));
$aData = array_merge($aData, $this->_tabResourceManagement($iSurveyID));
$oResult = Question::model()->getQuestionsWithSubQuestions($iSurveyID, $esrow['language'], "({{questions}}.type = 'T' OR {{questions}}.type = 'Q' OR {{questions}}.type = 'T' OR {{questions}}.type = 'S')");
$aData['questions'] = $oResult;
$aData['display']['menu_bars']['surveysummary'] = "editsurveysettings";
$tempData = $aData;
$aData['data'] = $tempData;
$aData['sidebar']['state'] = "close";
$surveyinfo = Survey::model()->findByPk($iSurveyID)->surveyinfo;
$aData['title_bar']['title'] = $surveyinfo['surveyls_title']."(".gT("ID").":".$iSurveyID.")";
$aData['surveybar']['savebutton']['form'] = 'frmeditgroup';
$aData['surveybar']['closebutton']['url'] = 'admin/survey/sa/view/surveyid/'.$iSurveyID;
$this->_renderWrappedTemplate('survey', 'editSurvey_view', $aData);
}
/**
* Function responsible to import survey resources from a '.zip' file.
*
* @access public
* @return void
*/
function importsurveyresources()
{
$iSurveyID = Yii::app()->request->getPost('surveyid');
if (!empty($iSurveyID))
{
$aData['display']['menu_bars']['surveysummary'] = 'importsurveyresources';
if (Yii::app()->getConfig('demoMode'))
$this->getController()->error(gT("Demo mode only: Uploading files is disabled in this system."), $this->getController()->createUrl("admin/survey/sa/view/surveyid/{$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))
$this->getController()->error(sprintf(gT("Incorrect permissions in your %s folder."), $basedestdir), $this->getController()->createUrl("admin/survey/sa/view/surveyid/{$iSurveyID}"));
if (!is_dir($destdir))
mkdir($destdir);
$aImportedFilesInfo = array();
$aErrorFilesInfo = array();
if (is_file($zipfilename))
{
if ($zip->extract($extractdir) <= 0)
$this->getController()->error(gT("This file is not a valid ZIP file archive. Import failed. " . $zip->errorInfo(true)), $this->getController()->createUrl("admin/survey/sa/view/surveyid/{$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))
$this->getController()->error(gT("This ZIP archive contains no valid Resources files. Import failed."), $this->getController()->createUrl("admin/survey/sa/view/surveyid/{$iSurveyID}"));
}
else
$this->getController()->error(sprintf(gT("An error occurred uploading your file. This may be caused by incorrect permissions in your %s folder."), $basedestdir), $this->getController()->createUrl("admin/survey/sa/view/surveyid/{$iSurveyID}"));
$aData = array(
'aErrorFilesInfo' => $aErrorFilesInfo,
'aImportedFilesInfo' => $aImportedFilesInfo,
'surveyid' => $iSurveyID
);
$this->_renderWrappedTemplate('survey', 'importSurveyResources_view', $aData);
}
}
/**
* 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)
{
$iSurveyID = sanitize_int($iSurveyID);
if (isset($gid))
$gid = sanitize_int($gid);
if (isset($qid))
$qid = sanitize_int($qid);
// 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);
$survey = Survey::model()->findByPk($iSurveyID);
$surveyinfo = $survey->surveyinfo;
$aData['title_bar']['title'] = $surveyinfo['surveyls_title']."(".gT("ID").":".$iSurveyID.")";
$aData["surveyinfo"] = $surveyinfo;
$aData['surveyid'] = $iSurveyID;
$aData['gid'] = $gid;
$aData['qid'] = $qid;
if($gid==null)
{
$aData['display']['surveysummary'] = true;
}
$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['sidebar']["survey_menu"]=TRUE;
$this->_renderWrappedTemplate('survey', array(), $aData);
}
/**
* Load list question groups view for a specified by $iSurveyID
*
* @access public
* @param mixed $iSurveyID
* @param mixed $gid
* @param mixed $qid
* @return void
*/
public function listquestiongroups($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);
$aData['surveyid'] = $iSurveyID;
$aData['display']['menu_bars']['listquestiongroups'] = true;
$aData['sidebar']['questiongroups'] = true;
$aData['sidebar']['listquestiongroups'] = true;
$aData['surveybar']['buttons']['newgroup']=true;
$surveyinfo = Survey::model()->findByPk($iSurveyID)->surveyinfo;
$aData["surveyinfo"] = $surveyinfo;
$aData['title_bar']['title'] = $surveyinfo['surveyls_title']."(".gT("ID").":".$iSurveyID.")";
$baselang = Survey::model()->findByPk($iSurveyID)->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 $iSurveyID
*
* @access public
* @param mixed $iSurveyID
* @param mixed $gid
* @param mixed $qid
* @return void
*/
public function listquestions($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);
$survey = Survey::model()->findByPk($iSurveyID);
$aData['surveyid'] = $iSurveyID;
$aData['display']['menu_bars']['listquestions'] = true;
$aData['sidebar']['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;
$surveyinfo = $survey->surveyinfo;
$aData["surveyinfo"] = $surveyinfo;
$aData["surveyHasGroup"] = $survey->groups;
$aData['title_bar']['title'] = $surveyinfo['surveyls_title']."(".gT("ID").":".$iSurveyID.")";
$this->_renderWrappedTemplate('survey', array(), $aData);
}
/**
* Function responsible to deactivate a survey.
*
* @access public
* @param int $iSurveyID
* @return void
*/
public function deactivate($iSurveyID = null)
{
$iSurveyID = Yii::app()->request->getPost('sid', $iSurveyID);
$iSurveyID = sanitize_int($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;
$surveyinfo = Survey::model()->findByPk($iSurveyID)->surveyinfo;
$aData['title_bar']['title'] = $surveyinfo['surveyls_title']."(".gT("ID").":".$iSurveyID.")";
$aData['surveybar']['closebutton']['url'] = 'admin/survey/sa/view/surveyid/'.$iSurveyID;
if (empty($_POST['ok']))
{
if (!tableExists('survey_'.$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];
$deactivateresult = Yii::app()->db->createCommand()->renameTable($oldSeq, $tnewtable . '_tid_seq');
$setsequence = "ALTER TABLE ".Yii::app()->db->quoteTableName($toldtable)." ALTER COLUMN tid SET DEFAULT nextval('{$tnewtable}_tid_seq'::regclass);";
$deactivateresult = Yii::app()->db->createCommand($setsequence)->query();
}
}
$tdeactivateresult = Yii::app()->db->createCommand()->renameTable($toldtable, $tnewtable);
$aData['tnewtable'] = $tnewtable;
$aData['toldtable'] = $toldtable;
}
//Remove any survey_links to the CPDB
SurveyLink::model()->deleteLinksBySurvey($iSurveyID);
// IF there are any records in the saved_control table related to this survey, they have to be deleted
$result = 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;
//Update the autonumber_start in the survey properties
$new_autonumber_start = 0;
$query = "SELECT id FROM ".Yii::app()->db->quoteTableName($sOldSurveyTableName)." ORDER BY id desc";
$sLastID = Yii::app()->db->createCommand($query)->limit(1)->queryScalar();
$new_autonumber_start = $sLastID + 1;
$insertdata = array('autonumber_start' => $new_autonumber_start);
$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];
$deactivateresult = Yii::app()->db->createCommand()->renameTable($oldSeq, $sNewSurveyTableName . '_id_seq');
$setsequence = "ALTER TABLE ".Yii::app()->db->quoteTableName($sOldSurveyTableName)." ALTER COLUMN id SET DEFAULT nextval('{{{$sNewSurveyTableName}}}_id_seq'::regclass);";
$deactivateresult = Yii::app()->db->createCommand($setsequence)->query();
}
}
$deactivateresult = Yii::app()->db->createCommand()->renameTable($sOldSurveyTableName, $sNewSurveyTableName);
$insertdata = array('active' => 'N');
$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}";
$deactivateresult2 = Yii::app()->db->createCommand()->renameTable($sOldTimingsTableName, $sNewTimingsTableName);
$deactivateresult = ($deactivateresult && $deactivateresult2);
$aData['sNewTimingsTableName'] = $sNewTimingsTableName;
}
$aData['surveyid'] = $iSurveyID;
Yii::app()->db->schema->refresh();
}
$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;
$aData = array();
$aData['sidebar']['state'] = "close";
$aData['aSurveysettings'] = getSurveyInfo($iSurveyID);
$aData['surveyid'] = $iSurveyID;
$surveyinfo = Survey::model()->findByPk($iSurveyID)->surveyinfo;
$aData['title_bar']['title'] = $surveyinfo['surveyls_title']."(".gT("ID").":".$iSurveyID.")";
// Die if this is not possible
if (!isset($aData['aSurveysettings']['active']) || $aData['aSurveysettings']['active'] == 'Y')
$this->getController()->error('Survey not active');
$qtypes = getQuestionTypeList('', 'array');
Yii::app()->loadHelper("admin/activate");
if (empty($_POST['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);
if (isset($aResult['error']))
{
$aViewUrls['output']= "<br />\n<div class='messagebox ui-corner-all'>\n";
if ($aResult['error']=='surveytablecreation')
{
$aViewUrls['output'].="<div class='alert alert-warning' role='alert'>".gT("Survey table could not be created.")."</div>\n";
}
else
{
$aViewUrls['output'].="<div class='alert alert-success' role='alert'>".gT("Timings table could not be created.")."</div>\n";
}
$aViewUrls['output'].="<strong class='text-warning'>" .
gT("Database error!!")."\n " ."\n" .
"<pre>".var_export ($aResult['error'],true)."</pre>\n
<a href='".Yii::app()->getController()->createUrl("admin/survey/sa/view/surveyid/".$iSurveyID)."'>".gT("Main Admin Screen")."</a>\n</strong><br/>" ;
}
else
{
$aViewUrls['output']= "<br />\n<div class='messagebox ui-corner-all'>\n"
."<h3>".gT("Activate Survey")." ({$iSurveyID})</h3>\n"
."<div class='alert alert-success' role='alert'>".gT("Survey has been activated. Results table has been successfully created.")."</div><br /><br />\n";
if (isset($aResult['warning']))
{
$aViewUrls['output'] .= "<strong class='text-warning'>"
.gT("The required directory for saving the uploaded files couldn't be created. Please check file premissions on the /upload/surveys directory.")
."</strong>";
}
if ($survey->allowregister=='Y')
{
$aViewUrls['output'] .= gT("This survey allows public registration. A token table must also be created.")."<br /><br />\n"
."<input type='submit' value='".gT("Initialise tokens")."' onclick=\"".convertGETtoPOST(Yii::app()->getController()->createUrl("admin/tokens/sa/index/surveyid/".$iSurveyID))."\" />\n";
}
else
{
$aViewUrls['output'] .= gT("This survey is now active, and responses can be recorded.")."<br /><br />\n"
."<strong>".gT("Open-access mode").":</strong> ".gT("No invitation code is needed to complete the survey.")."<br />".gT("You can switch to the closed-access mode by initialising a token table with the button below.")."<br /><br />\n"
."<input type='submit' class='btn btn-default' value='".gT("Switch to closed-access mode")."' onclick=\"".convertGETtoPOST(Yii::app()->getController()->createUrl("admin/tokens/sa/index/surveyid/".$iSurveyID))."\" />\n"
."<input type='submit' class='btn btn-default' value='".gT("No, thanks.")."' onclick=\"".convertGETtoPOST(Yii::app()->getController()->createUrl("admin/survey/sa/view/surveyid/".$iSurveyID))."\" />\n";
}
$aViewUrls['output'] .= "</div><br /> \n";
}
$this->_renderWrappedTemplate('survey', $aViewUrls, $aData);
}
}
/**
* This get the userlist in surveylist screen.
*
* @access public
* @return void
*/
public function ajaxgetusers()
{
header('Content-type: application/json');
$result = getUserList();
$aUsers = array();
if (count($result) > 0)
{
foreach ($result as $rows)
$aUsers[$rows['uid']] = $rows['user'];
}
asort($aUsers);
$ajaxoutput = ls_json_encode($aUsers) . "\n";
echo $ajaxoutput;
}
/**
* This function change the owner of a survey.
*
* @access public
* @param int $newowner
* @param int $iSurveyID
* @return void
*/
public function ajaxowneredit()
{
header('Content-type: application/json');
$intNewOwner = sanitize_int(Yii::app()->request->getPost("newowner"));
$intSurveyId = sanitize_int(Yii::app()->request->getPost("surveyid"));
$owner_id = Yii::app()->session['loginID'];
$query_condition = 'sid=:sid';
$params[':sid']=$intSurveyId;
if (!Permission::model()->hasGlobalPermission('superadmin','create'))
{
$query_condition .= ' AND owner_id=:uid';
$params[':uid']=$owner_id;
}
$result = Survey::model()->updateAll(array('owner_id'=>$intNewOwner), $query_condition, $params);
$result = Survey::model()->with('owner')->findAllByAttributes(array('sid' => $intSurveyId, 'owner_id' => $intNewOwner));
$intRecordCount = count($result);
$aUsers = array(
'record_count' => $intRecordCount,
);
foreach ($result as $row)
$aUsers['newowner'] = $row->owner->users_name;
$ajaxoutput = ls_json_encode($aUsers) . "\n";
echo $ajaxoutput;
}
/**
* Returns surveys in json format
*
* @access public
* @return void
*/
public function getSurveys_json()
{
$this->getController()->loadHelper('surveytranslator');
$dateformatdetails = getDateFormatData(Yii::app()->session['dateformat']);
$oSurvey = new Survey;
$oSurvey->permission(Yii::app()->user->getId());
$aSurveys = $oSurvey->with(array('languagesettings'=>array('condition'=>'surveyls_language=language'), 'owner'))->findAll();
$aSurveyEntries = new stdClass();
$aSurveyEntries->page = 1;
foreach ($aSurveys as $rows)
{
if (!isset($rows->owner->attributes)) $aOwner=array('users_name'=>gT('(None)')); else $aOwner=$rows->owner->attributes;
$rows = array_merge($rows->attributes, $rows->defaultlanguage->attributes, $aOwner);
$aSurveyEntry = array();
// Set status
if ($rows['active'] == "Y" && $rows['expires'] != '' && $rows['expires'] < dateShift(date("Y-m-d H:i:s"), "Y-m-d", Yii::app()->getConfig('timeadjust')))
{
$aSurveyEntry[] = '<!--a--><img src="' . Yii::app()->getConfig('adminimageurl') . 'expired.png" alt="' . gT("This survey is active but expired.") . '" />';
}
elseif ($rows['active'] == "Y" && $rows['startdate'] != '' && $rows['startdate'] > dateShift(date("Y-m-d H:i:s"), "Y-m-d", Yii::app()->getConfig('timeadjust')))
{
$aSurveyEntry[] = '<!--b--><img src="' . Yii::app()->getConfig('adminimageurl') . 'notyetstarted.png" alt="' . gT("This survey is active but has a start date.") . '" />';
}
elseif ($rows['active'] == "Y")
{
if (Permission::model()->hasSurveyPermission($rows['sid'], 'surveyactivation', 'update'))
{
$aSurveyEntry[] = '<!--c--><a href="' . $this->getController()->createUrl('admin/survey/sa/deactivate/surveyid/' . $rows['sid']) . '"><img src="' . Yii::app()->getConfig('adminimageurl') . 'active.png" alt="' . gT("This survey is active - click here to stop this survey.") . '"/></a>';
}
else
{
$aSurveyEntry[] = '<!--d--><img src="' . Yii::app()->getConfig('adminimageurl') . 'active.png" alt="' . gT("This survey is currently active.") . '" />';
}
}
else
{
$condition = "sid={$rows['sid']} AND language='" . $rows['language'] . "'";
$questionsCountResult = Question::model()->count($condition);
if ($questionsCountResult>0 && Permission::model()->hasSurveyPermission($rows['sid'], 'surveyactivation', 'update'))
{
$aSurveyEntry[] = '<!--e--><a href="' . $this->getController()->createUrl('admin/survey/sa/activate/surveyid/' . $rows['sid']) . '"><img src="' . Yii::app()->getConfig('adminimageurl') . 'inactive.png" title="" alt="' . gT("This survey is currently not active - click here to activate this survey.") . '" /></a>';
}
else
{
$aSurveyEntry[] = '<!--f--><img src="' . Yii::app()->getConfig('adminimageurl') . 'inactive.png" title="' . gT("This survey is currently not active.") . '" alt="' . gT("This survey is currently not active.") . '" />';
}
}
//Set SID
$aSurveyEntry[] = $rows['sid'];
'<a href="' . $this->getController()->createUrl("/admin/survey/sa/view/surveyid/" . $rows['sid']) . '">' . $rows['sid'] . '</a>';
//Set Title
$aSurveyEntry[] = '<a href="' . $this->getController()->createUrl("/admin/survey/sa/view/surveyid/" . $rows['sid']) . '">' . CHtml::encode($rows['surveyls_title']) . '</a>';
//Set Date
Yii::import('application.libraries.Date_Time_Converter', true);
$datetimeobj = new Date_Time_Converter($rows['datecreated'], "Y-m-d H:i:s");
$aSurveyEntry[] = '<!--' . $rows['datecreated'] . '-->' . $datetimeobj->convert($dateformatdetails['phpdate']);
//Set Owner
if(Permission::model()->hasGlobalPermission('superadmin','read') || Yii::app()->session['loginID']==$rows['owner_id'])
{
$aSurveyEntry[] = $rows['users_name'] . ' (<a class="ownername_edit" translate_to="' . gT('Edit') . '" id="ownername_edit_' . $rows['sid'] . '">'. gT('Edit') .'</a>)';
}
else
{
$aSurveyEntry[] = $rows['users_name'];
}
//Set Access
if (tableExists('tokens_' . $rows['sid'] ))
{
$aSurveyEntry[] = gT("Closed");
}
else
{
$aSurveyEntry[] = gT("Open");
}
//Set Anonymous
if ($rows['anonymized'] == "Y")
{
$aSurveyEntry[] = gT("Yes");
}
else
{
$aSurveyEntry[] = gT("No");
}
//Set Responses
if ($rows['active'] == "Y")
{
$cntResult = SurveyDynamic::countAllAndPartial($rows['sid']);
$all = $cntResult['cntall'];
$partial = $cntResult['cntpartial'];
$aSurveyEntry[] = $all - $partial;
$aSurveyEntry[] = $partial;
$aSurveyEntry[] = $all;
$aSurveyEntry['viewurl'] = $this->getController()->createUrl("/admin/survey/sa/view/surveyid/" . $rows['sid']);
if (tableExists('tokens_' . $rows['sid'] ))
{
$summary = Token::model($rows['sid'])->summary();
$tokens = $summary['count'];
$tokenscompleted = $summary['completed'];
$aSurveyEntry[] = $tokens;
$aSurveyEntry[] = ($tokens == 0) ? 0 : round($tokenscompleted / $tokens * 100, 1).' %';
}
else
{
$aSurveyEntry[] = $aSurveyEntry[] = '';
}
}
else
{
$aSurveyEntry[] = $aSurveyEntry[] = $aSurveyEntry[] = $aSurveyEntry[] = $aSurveyEntry[] = '';
}
$aSurveyEntries->rows[] = array('id' => $rows['sid'], 'cell' => $aSurveyEntry);
}
header('Content-type: application/json');
echo ls_json_encode($aSurveyEntries);
}
/**
* Function responsible to delete a survey.
*
* @access public
* @param int $iSurveyID
* @param string $sa
* @return void
*/
public function delete($iSurveyID)
{
$aData = $aViewUrls = array();
$aData['surveyid'] = $iSurveyID = (int) $iSurveyID;
$aData['sidebar']['state'] = "close";
$surveyinfo = Survey::model()->findByPk($iSurveyID)->surveyinfo;
$aData['title_bar']['title'] = $surveyinfo['surveyls_title']."(".gT("ID").":".$iSurveyID.")";
if (Permission::model()->hasSurveyPermission($iSurveyID, 'survey', 'delete'))
{
if (Yii::app()->request->getPost("delete") == 'yes')
{
$aData['issuperadmin'] = Permission::model()->hasGlobalPermission('superadmin','read');
$this->_deleteSurvey($iSurveyID);
Yii::app()->session['flashmessage'] = gT("Survey deleted.");
$this->getController()->redirect(array("admin/index"));
}
else
{
$aViewUrls[] = 'deleteSurvey_view';
}
}
else
$this->getController()->error('Access denied');
$this->_renderWrappedTemplate('survey', $aViewUrls, $aData);
}
/**
* Takes the edit call from the detailed survey view, which either deletes the survey information
*/
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'))
{
$this->_deleteSurvey($iSurveyID);
}
}
}
}
/**
* Load editing of local settings of a survey screen.
*
* @access public
* @param int $iSurveyID
* @return void
*/
public function editlocalsettings($iSurveyID)
{
$aData['surveyid'] = $iSurveyID = sanitize_int($iSurveyID);
$aViewUrls = array();
if (Permission::model()->hasSurveyPermission($iSurveyID, 'surveylocale', 'read'))
{
if (Permission::model()->hasSurveyPermission($iSurveyID, 'surveylocale', 'update'))
{
Yii::app()->session['FileManagerContext'] = "edit:survey:{$iSurveyID}";
}
$grplangs = Survey::model()->findByPk($iSurveyID)->additionalLanguages;
$baselang = Survey::model()->findByPk($iSurveyID)->language;
array_unshift($grplangs, $baselang);
Yii::app()->loadHelper("admin/htmleditor");
$aData['scripts'] = PrepareEditorScript(false, $this->getController());
foreach ($grplangs as $i => $sLang)