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surveyaction.php
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surveyaction.php
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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/*
* LimeSurvey (tm)
* Copyright (C) 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.
*
* $Id: survey.php 11349 2011-11-09 21:49:00Z tpartner $
*/
/**
* survey
*
* @package LimeSurvey
* @author The LimeSurvey Project team
* @copyright 2011
* @version $Id: survey.php 11349 2011-11-09 21:49:00Z tpartner $
* @access public
*/
class SurveyAction extends Survey_Common_Action {
/**
* Base function
*
* This functions receives the form data from listsurveys and executes
* according mass actions, like survey deletions, etc.
* Only superadmins are allowed to do this!
*
* @access public
* @return void
*/
public function run($sa = '', $action = '', $sid = 0)
{
if (Yii::app()->session['USER_RIGHT_SUPERADMIN'] != 1)
{
die();
}
if (!empty($sa))
{
if ($sa == 'listsurveys')
$this->route('listsurveys', array());
elseif ($sa == 'activate')
$this->route('activate', array('surveyid'));
elseif ($sa == 'ajaxgetusers')
$this->route('ajaxgetusers', array());
elseif ($sa == 'ajaxowneredit')
$this->route('ajaxowneredit', array('newowner', 'surveyid'));
elseif ($sa == 'deactivate')
$this->route('deactivate', array('surveyid'));
return;
}
if (empty($action) && !empty($_POST['action']))
{
$sSurveysAction = $_POST['action'];
} else {
$sSurveysAction = $action;
}
if (empty($sid) && !empty($_POST['sid']))
{
$iSurveyIDs = (array) $_POST['sid'];
} else {
$iSurveyIDs = (array) $sid;
}
$iSurveyIDs = array_map('intval', $iSurveyIDs);
$iSurveyIDs = array_filter($iSurveyIDs);
$clang = $this->getController()->lang;
$actioncount = 0;
$message = $clang->gT('You did not choose any surveys.');
foreach ($iSurveyIDs as $iSurveyID) {
if (Survey::model()->findByPk($iSurveyID) === null)
continue;
switch ($sSurveysAction){
case 'confirmdelete':
$this->getController()->_getAdminHeader();
$this->getController()->_showadminmenu();
$this->getController()->render("/admin/survey/deleteSurvey_view", array('clang' => $clang, 'surveyid' => $sid));
$this->getController()->_getAdminFooter("http://docs.limesurvey.org", $clang->gT("LimeSurvey online manual"));
return;
case 'delete': $this->_deleteSurvey($iSurveyID);
$message=$clang->gT('%s survey(s) were successfully deleted.');
$actioncount++;
break;
case 'expire': if ($this->_expireSurvey($iSurveyID)) $actioncount++;;
$message=$clang->gT('%s survey(s) were successfully expired.');
break;
case 'archive': Yii::app()->session['sids'] = $aSurveyID;
redirect('admin/export/surveyarchives');
break;
}
}
Yii::app()->session['flashmessage'] = sprintf($message, $actioncount);
//$this->getController()->render('/admin/survey/listsurveys');
}
/**
* This function prepares the view for a new survey
*
*/
function newsurvey()
{
if(!bHasGlobalPermission('USER_RIGHT_CREATE_SURVEY'))
{
die();
}
self::_js_admin_includes($this->config->item('generalscripts').'admin/surveysettings.js');
self::_js_admin_includes($this->config->item('generalscripts').'jquery/jqGrid/js/i18n/grid.locale-en.js');
self::_js_admin_includes($this->config->item('generalscripts').'jquery/jqGrid/js/jquery.jqGrid.min.js');
self::_css_admin_includes($this->config->item('styleurl')."admin/default/superfish.css");
self::_css_admin_includes($this->config->item('generalscripts')."jquery/jqGrid/css/ui.jqgrid.css");
self::_getAdminHeader();
self::_showadminmenu();;
$this->load->helper('surveytranslator');
$clang = $this->getController()->lang;
$esrow = self::_fetchSurveyInfo('newsurvey');
$dateformatdetails=getDateFormatData($this->session->userdata('dateformat'));
$this->load->helper('admin/htmleditor');
$data = self::_generalTabNewSurvey();
$data['esrow']=$esrow;
$data = array_merge($data,self::_tabPresentationNavigation($esrow));
$data = array_merge($data,self::_tabPublicationAccess($esrow));
$data = array_merge($data,self::_tabNotificationDataManagement($esrow));
$data = array_merge($data,self::_tabTokens($esrow));
$this->load->view('admin/survey/newSurvey_view',$data);
self::_loadEndScripts();
self::_getAdminFooter("http://docs.limesurvey.org", $this->getController()->lang->gT("LimeSurvey online manual"));
}
/**
* This function prepares the view for editing a survey
*
*/
function editsurveysettings($surveyid)
{
$surveyid=(int)$surveyid;
if (is_null($surveyid) || !$surveyid)
{
die();
}
if(!bHasSurveyPermission($surveyid,'surveysettings','read') && !bHasGlobalPermission('USER_RIGHT_CREATE_SURVEY'))
{
die();
}
self::_js_admin_includes($this->config->item('generalscripts').'admin/surveysettings.js');
self::_js_admin_includes($this->config->item('generalscripts').'jquery/jqGrid/js/i18n/grid.locale-en.js');
self::_js_admin_includes($this->config->item('generalscripts').'jquery/jqGrid/js/jquery.jqGrid.min.js');
self::_js_admin_includes($this->config->item('generalscripts').'jquery/jquery.json.min.js');
self::_css_admin_includes($this->config->item('styleurl')."admin/default/superfish.css");
self::_css_admin_includes($this->config->item('generalscripts')."jquery/jqGrid/css/ui.jqgrid.css");
self::_getAdminHeader();
self::_showadminmenu($surveyid);;
self::_surveybar($surveyid);
$this->load->helper('text');
$this->load->helper('surveytranslator');
$clang = $this->getController()->lang;
$esrow = array();
$editsurvey = '';
$esrow = self::_fetchSurveyInfo('editsurvey',$surveyid);
$data['esrow']=$esrow;
$data = self::_generalTabEditSurvey($surveyid,$esrow);
$data = array_merge($data,self::_tabPresentationNavigation($esrow));
$data = array_merge($data,self::_tabPublicationAccess($esrow));
$data = array_merge($data,self::_tabNotificationDataManagement($esrow));
$data = array_merge($data,self::_tabTokens($esrow));
$data = array_merge($data,self::_tabPanelIntegration($esrow));
$data = array_merge($data,self::_tabResourceManagement($surveyid));
//echo $editsurvey;
$this->load->model('questions_model');
$oResult=$this->questions_model->getQuestionsWithSubQuestions($surveyid,$esrow['language'],"({$this->db->dbprefix}questions.type = 'T' OR {$this->db->dbprefix}questions.type = 'Q' OR {$this->db->dbprefix}questions.type = 'T' OR {$this->db->dbprefix}questions.type = 'S')");
$data['questions']=$oResult->result_array();
// var_dump($data['questions']);
$data['display'] = $editsurvey;
$data['action'] = "editsurveysettings";
$this->load->view('admin/survey/editSurvey_view',$data);
self::_loadEndScripts();
self::_getAdminFooter("http://docs.limesurvey.org", $this->getController()->lang->gT("LimeSurvey online manual"));
}
/**
* survey::importsurveyresources()
* Function responsible to import survey reasources.
* @return
*/
function importsurveyresources()
{
$clang = $this->getController()->lang;
$action = $this->input->post('action');
$surveyid = $this->input->post('sid');
self::_getAdminHeader();
self::_showadminmenu($surveyid);
self::_surveybar($surveyid,NULL);
self::_surveysummary($surveyid,$action);
if ($action == "importsurveyresources" && $surveyid)
{
$importsurveyresourcesoutput = "<div class='header ui-widget-header'>".$clang->gT("Import survey resources")."</div>\n";
$importsurveyresourcesoutput .= "<div class='messagebox ui-corner-all'>";
if ($this->config->item('demoMode'))
{
$importsurveyresourcesoutput .= "<div class=\"warningheader\">".$clang->gT("Error")."</div><br />\n";
$importsurveyresourcesoutput .= $clang->gT("Demo Mode Only: Uploading file is disabled in this system.")."<br /><br />\n";
$importsurveyresourcesoutput .= "<input type='submit' value='".$clang->gT("Back")."' onclick=\"window.open('".site_url('admin/survey/editsurveysettings/'.$surveyid)."', '_top')\" />\n";
$importsurveyresourcesoutput .= "</div>\n";
show_error($importsurveyresourcesoutput);
return;
}
//require("classes/phpzip/phpzip.inc.php");
$this->load->library('admin/Phpzip');
$zipfile=$_FILES['the_file']['tmp_name'];
$z = $this->phpzip; //new PHPZip();
// Create temporary directory
// If dangerous content is unzipped
// then no one will know the path
$extractdir=self::_tempdir($this->config->item('tempdir'));
$basedestdir = $this->config->item('publicdir')."/upload/surveys";
$destdir=$basedestdir."/$surveyid/";
if (!is_writeable($basedestdir))
{
$importsurveyresourcesoutput .= "<div class=\"warningheader\">".$clang->gT("Error")."</div><br />\n";
$importsurveyresourcesoutput .= sprintf ($clang->gT("Incorrect permissions in your %s folder."),$basedestdir)."<br /><br />\n";
$importsurveyresourcesoutput .= "<input type='submit' value='".$clang->gT("Back")."' onclick=\"window.open('".site_url('admin/survey/editsurveysettings/'.$surveyid)."', '_top')\" />\n";
$importsurveyresourcesoutput .= "</div>\n";
show_error($importsurveyresourcesoutput);
return;
}
if (!is_dir($destdir))
{
mkdir($destdir);
}
$aImportedFilesInfo=null;
$aErrorFilesInfo=null;
if (is_file($zipfile))
{
$importsurveyresourcesoutput .= "<div class=\"successheader\">".$clang->gT("Success")."</div><br />\n";
$importsurveyresourcesoutput .= $clang->gT("File upload succeeded.")."<br /><br />\n";
$importsurveyresourcesoutput .= $clang->gT("Reading file..")."<br /><br />\n";
if ($z->extract($extractdir,$zipfile) != 'OK')
{
$importsurveyresourcesoutput .= "<div class=\"warningheader\">".$clang->gT("Error")."</div><br />\n";
$importsurveyresourcesoutput .= $clang->gT("This file is not a valid ZIP file $CI. Import failed.")."<br /><br />\n";
$importsurveyresourcesoutput .= "<input type='submit' value='".$clang->gT("Back")."' onclick=\"window.open('".site_url('admin/survey/editsurveysettings/'.$surveyid)."', '_top')\" />\n";
$importsurveyresourcesoutput .= "</div>\n";
show_error($importsurveyresourcesoutput);
return;
}
// now read tempdir and copy authorized files only
$dh = opendir($extractdir);
while($direntry = readdir($dh))
{
if (($direntry!=".")&&($direntry!=".."))
{
if (is_file($extractdir."/".$direntry))
{ // is a file
$extfile = substr(strrchr($direntry, '.'),1);
if (!(stripos(','.$allowedresourcesuploads.',',','.$extfile.',') === false))
{ //Extension allowed
if (!copy($extractdir."/".$direntry, $destdir.$direntry))
{
$aErrorFilesInfo[]=Array(
"filename" => $direntry,
"status" => $clang->gT("Copy failed")
);
unlink($extractdir."/".$direntry);
}
else
{
$aImportedFilesInfo[]=Array(
"filename" => $direntry,
"status" => $clang->gT("OK")
);
unlink($extractdir."/".$direntry);
}
}
else
{ // Extension forbidden
$aErrorFilesInfo[]=Array(
"filename" => $direntry,
"status" => $clang->gT("Error")." (".$clang->gT("Forbidden Extension").")"
);
unlink($extractdir."/".$direntry);
}
} // end if is_file
} // end if ! . or ..
} // end while read dir
//Delete the temporary file
unlink($zipfile);
//Delete temporary folder
rmdir($extractdir);
// display summary
$okfiles = 0;
$errfiles= 0;
$ErrorListHeader = "";
$ImportListHeader = "";
if (is_null($aErrorFilesInfo) && !is_null($aImportedFilesInfo))
{
$status=$clang->gT("Success");
$statusClass='successheader';
$okfiles = count($aImportedFilesInfo);
$ImportListHeader .= "<br /><strong><u>".$clang->gT("Imported Files List").":</u></strong><br />\n";
}
elseif (is_null($aErrorFilesInfo) && is_null($aImportedFilesInfo))
{
$importsurveyresourcesoutput .= "<div class=\"warningheader\">".$clang->gT("Error")."</div><br />\n";
$importsurveyresourcesoutput .= $clang->gT("This ZIP $CI contains no valid Resources files. Import failed.")."<br /><br />\n";
$importsurveyresourcesoutput .= $clang->gT("Remember that we do not support subdirectories in ZIP $CIs.")."<br /><br />\n";
$importsurveyresourcesoutput .= "<input type='submit' value='".$clang->gT("Back")."' onclick=\"window.open('".site_url('admin/survey/editsurveysettings/'.$surveyid)."', '_top')\" />\n";
$importsurveyresourcesoutput .= "</div>\n";
show_error($importsurveyresourcesoutput);
return;
}
elseif (!is_null($aErrorFilesInfo) && !is_null($aImportedFilesInfo))
{
$status=$clang->gT("Partial");
$statusClass='partialheader';
$okfiles = count($aImportedFilesInfo);
$errfiles = count($aErrorFilesInfo);
$ErrorListHeader .= "<br /><strong><u>".$clang->gT("Error Files List").":</u></strong><br />\n";
$ImportListHeader .= "<br /><strong><u>".$clang->gT("Imported Files List").":</u></strong><br />\n";
}
else
{
$status=$clang->gT("Error");
$statusClass='warningheader';
$errfiles = count($aErrorFilesInfo);
$ErrorListHeader .= "<br /><strong><u>".$clang->gT("Error Files List").":</u></strong><br />\n";
}
$importsurveyresourcesoutput .= "<strong>".$clang->gT("Imported Resources for")." SID:</strong> $surveyid<br /><br />\n";
$importsurveyresourcesoutput .= "<div class=\"".$statusClass."\">".$status."</div><br />\n";
$importsurveyresourcesoutput .= "<strong><u>".$clang->gT("Resources Import Summary")."</u></strong><br />\n";
$importsurveyresourcesoutput .= "".$clang->gT("Total Imported files").": $okfiles<br />\n";
$importsurveyresourcesoutput .= "".$clang->gT("Total Errors").": $errfiles<br />\n";
$importsurveyresourcesoutput .= $ImportListHeader;
foreach ($aImportedFilesInfo as $entry)
{
$importsurveyresourcesoutput .= "\t<li>".$clang->gT("File").": ".$entry["filename"]."</li>\n";
}
if (!is_null($aImportedFilesInfo))
{
$importsurveyresourcesoutput .= "\t</ul><br />\n";
}
$importsurveyresourcesoutput .= $ErrorListHeader;
foreach ($aErrorFilesInfo as $entry)
{
$importsurveyresourcesoutput .= "\t<li>".$clang->gT("File").": ".$entry['filename']." (".$entry['status'].")</li>\n";
}
if (!is_null($aErrorFilesInfo))
{
$importsurveyresourcesoutput .= "\t</ul><br />\n";
}
}
else
{
$importsurveyresourcesoutput .= "<div class=\"warningheader\">".$clang->gT("Error")."</div><br />\n";
$importsurveyresourcesoutput .= sprintf ($clang->gT("An error occurred uploading your file. This may be caused by incorrect permissions in your %s folder."),$basedestdir)."<br /><br />\n";
$importsurveyresourcesoutput .= "<input type='submit' value='".$clang->gT("Back")."' onclick=\"window.open('".site_url('admin/survey/editsurveysettings/'.$surveyid)."', '_top')\" />\n";
$importsurveyresourcesoutput .= "</div>\n";
show_error($importsurveyresourcesoutput);
return;
}
$importsurveyresourcesoutput .= "<input type='submit' value='".$clang->gT("Back")."' onclick=\"window.open('".site_url('admin/survey/editsurveysettings/'.$surveyid)."', '_top')\" />\n";
$importsurveyresourcesoutput .= "</div>\n";
$data['display'] = $importlabeloutput;
$this->load->view('survey_view',$data);
}
self::_loadEndScripts();
self::_getAdminFooter("http://docs.limesurvey.org", $this->getController()->lang->gT("LimeSurvey online manual"));
}
//---------------------
// Comes from http://fr2.php.net/tempnam
function _tempdir($dir, $prefix='', $mode=0700)
{
if (substr($dir, -1) != '/') $dir .= '/';
do
{
$path = $dir.$prefix.mt_rand(0, 9999999);
} while (!mkdir($path, $mode));
return $path;
}
function showsyntaxerrors($surveyid)
{
$surveyid=(int)$surveyid;
if (is_null($surveyid) || !$surveyid)
{
die();
}
if(!bHasSurveyPermission($surveyid,'surveysettings','read') && !bHasGlobalPermission('USER_RIGHT_CREATE_SURVEY'))
{
die();
}
self::_js_admin_includes($this->config->item('generalscripts').'admin/surveysettings.js');
self::_js_admin_includes($this->config->item('generalscripts').'jquery/jqGrid/js/i18n/grid.locale-en.js');
self::_js_admin_includes($this->config->item('generalscripts').'jquery/jqGrid/js/jquery.jqGrid.min.js');
self::_js_admin_includes($this->config->item('generalscripts').'jquery/jquery.json.min.js');
self::_css_admin_includes($this->config->item('styleurl')."admin/default/superfish.css");
self::_css_admin_includes($this->config->item('generalscripts')."jquery/jqGrid/css/ui.jqgrid.css");
self::_getAdminHeader();
self::_showadminmenu($surveyid);;
self::_surveybar($surveyid);
$data['errors'] = LimeExpressionManager::GetSyntaxErrors();
$this->load->view('admin/survey/showSyntaxErrors_view',$data);
self::_loadEndScripts();
self::_getAdminFooter("http://docs.limesurvey.org", $this->getController()->lang->gT("LimeSurvey online manual"));
}
function resetsyntaxerrorlog($surveyid)
{
$surveyid=(int)$surveyid;
if (is_null($surveyid) || !$surveyid)
{
die();
}
if(!bHasSurveyPermission($surveyid,'surveysettings','read') && !bHasGlobalPermission('USER_RIGHT_CREATE_SURVEY'))
{
die();
}
self::_js_admin_includes($this->config->item('generalscripts').'admin/surveysettings.js');
self::_js_admin_includes($this->config->item('generalscripts').'jquery/jqGrid/js/i18n/grid.locale-en.js');
self::_js_admin_includes($this->config->item('generalscripts').'jquery/jqGrid/js/jquery.jqGrid.min.js');
self::_js_admin_includes($this->config->item('generalscripts').'jquery/jquery.json.min.js');
self::_css_admin_includes($this->config->item('styleurl')."admin/default/superfish.css");
self::_css_admin_includes($this->config->item('generalscripts')."jquery/jqGrid/css/ui.jqgrid.css");
self::_getAdminHeader();
self::_showadminmenu($surveyid);;
self::_surveybar($surveyid);
LimeExpressionManager::ResetSyntaxErrorLog();
$this->load->view('admin/survey/resetSyntaxErrorLog_view');
self::_loadEndScripts();
self::_getAdminFooter("http://docs.limesurvey.org", $this->getController()->lang->gT("LimeSurvey online manual"));
}
/**
* survey::view()
* Load complete view of survey properties and actions specified by $surveyid
* @param mixed $surveyid
* @param mixed $gid
* @param mixed $qid
* @return
*/
function view($surveyid,$gid=null,$qid=null)
{
$surveyid = sanitize_int($surveyid);
if(isset($gid)) $gid = sanitize_int($gid);
if(isset($qid)) $qid = sanitize_int($qid);
// show till question menubar.
if (!is_null($qid))
{
$css_admin_includes[] = $this->config->item('styleurl')."admin/default/superfish.css";
$this->config->set_item("css_admin_includes", $css_admin_includes);
self::_getAdminHeader();
self::_showadminmenu($surveyid);
self::_surveybar($surveyid,$gid);
self::_surveysummary($surveyid,"viewquestion");
self::_questiongroupbar($surveyid,$gid,$qid,"viewquestion");
self::_questionbar($surveyid,$gid,$qid,"viewquestion");
self::_loadEndScripts();
self::_getAdminFooter("http://docs.limesurvey.org", $this->getController()->lang->gT("LimeSurvey online manual"));
}
else
{
//show till questiongroup menu bar.
if (!is_null($gid))
{
$css_admin_includes[] = $this->config->item('styleurl')."admin/default/superfish.css";
$this->config->set_item("css_admin_includes", $css_admin_includes);
self::_getAdminHeader();
self::_showadminmenu($surveyid);
self::_surveybar($surveyid,$gid);
self::_surveysummary($surveyid,"viewgroup");
self::_questiongroupbar($surveyid,$gid,$qid,"viewgroup");
self::_loadEndScripts();
self::_getAdminFooter("http://docs.limesurvey.org", $this->getController()->lang->gT("LimeSurvey online manual"));
}
else
{
//show till survey menu bar.
if(bHasSurveyPermission($surveyid,'survey','read'))
{
$css_admin_includes[] = $this->config->item('styleurl')."admin/default/superfish.css";
$this->config->set_item("css_admin_includes", $css_admin_includes);
self::_getAdminHeader();
self::_showadminmenu($surveyid);
self::_surveybar($surveyid);
self::_surveysummary($surveyid);
self::_loadEndScripts();
self::_getAdminFooter("http://docs.limesurvey.org", $this->getController()->lang->gT("LimeSurvey online manual"));
}
}
}
}
/**
* survey::deactivate()
* Function responsible to deactivate a survey.
* @param mixed $surveyid
* @return
*/
function deactivate($surveyid = null)
{
$surveyid = sanitize_int($surveyid);
$css_admin_includes[] = Yii::app()->getConfig('styleurl')."admin/default/superfish.css";
Yii::app()->setConfig("css_admin_includes", $css_admin_includes);
$this->getController()->_getAdminHeader();
$this->getController()->_showadminmenu($surveyid);
//$postsid=returnglobal('sid');
if (!empty($_POST['sid']))
{
$postsid = $_POST['sid'];
}
else
{
$postsid = $surveyid;
}
$clang = $this->getController()->lang;
$date = date('YmdHis'); //'Hi' adds 24hours+minutes to name to allow multiple deactiviations in a day
if (!isset($_POST['ok']) || !$_POST['ok'])
{
$data['clang'] = $clang;
$data['surveyid'] = $surveyid;
$data['date'] = $date;
$data['dbprefix'] = Yii::app()->db->tablePrefix;
$data['step1'] = true;
$this->_surveybar($surveyid);
$this->getController()->render('/admin/survey/deactivateSurvey_view',$data);
}
else
{
//See if there is a tokens table for this survey
if (Yii::app()->db->schema->getTable("{{tokens_{$postsid}}}"))
{
if (Yii::app()->db->getDriverName() == 'postgre')
{
$deactivateresult = Yii::app()->db->createCommand()->renameTable($toldtable.'_tid_seq',$tnewtable.'_tid_seq');
$setsequence="ALTER TABLE {{{$tnewtable}}} ALTER COLUMN tid SET DEFAULT nextval('{{{$tnewtable}}}_tid_seq'::regclass);";
$deactivateresult = Yii::app()->db->createCommand($setsequence)->query();
$setidx="ALTER INDEX {{{$toldtable}}}_idx RENAME TO {{{$tnewtable}}}_idx;";
$deactivateresult = Yii::app()->db->createCommand($setidx)->query();
}
$toldtable="{{tokens_{$postsid}}}";
$tnewtable="{{old_tokens_{$postsid}_{$date}}}";
$tdeactivateresult = Yii::app()->db->createCommand()->renameTable($toldtable, $tnewtable);
$data['tnewtable'] = $tnewtable;
$data['toldtable'] = $toldtable;
}
// IF there are any records in the saved_control table related to this survey, they have to be deleted
$query = "DELETE FROM {{saved_control}} WHERE sid={$postsid}";
$result = Yii::app()->db->createCommand($query)->query();
$oldtable="{{survey_{$postsid}}}";
$newtable="{{old_survey_{$postsid}_{$date}}}";
//Update the auto_increment value from the table before renaming
$new_autonumber_start=0;
$query = "SELECT id FROM $oldtable ORDER BY id desc LIMIT 1";
$result = Yii::app()->db->createCommand($query)->query();
if ($result->getRowCount() > 0)
{
foreach ($result->readAll() as $row)
{
if (strlen($row['id']) > 12) //Handle very large autonumbers (like those using IP prefixes)
{
$part1=substr($row['id'], 0, 12);
$part2len=strlen($row['id'])-12;
$part2=sprintf("%0{$part2len}d", substr($row['id'], 12, strlen($row['id'])-12)+1);
$new_autonumber_start="{$part1}{$part2}";
}
else
{
$new_autonumber_start=$row['id']+1;
}
}
}
$condn = array('sid' => $surveyid);
$insertdata = array('autonumber_start' => $new_autonumber_start);
$survey = Survey::model()->findByAttributes($condn);
$survey->autonumber_start = $new_autonumber_start;
$survey->save();
if (Yii::app()->db->getDrivername()=='postgre')
{
$deactivateresult = Yii::app()->db->createCommand()->renameTable($oldtable.'_id_seq',$newtable.'_id_seq');
$setsequence="ALTER TABLE $newtable ALTER COLUMN id SET DEFAULT nextval('{$newtable}_id_seq'::regclass);";
$deactivateresult = Yii::app()->db->createCommand($setsequence)->execute();
}
$deactivateresult = Yii::app()->db->createCommand()->renameTable($oldtable, $newtable);
$insertdata = array('active' => 'N');
$survey->active = 'N';
$survey->save();
$pquery = "SELECT savetimings FROM {{surveys}} WHERE sid={$postsid}";
$presult=Yii::app()->db->createCommand($pquery)->query();
$prow=$presult->read(); //fetch savetimings value
if ($prow['savetimings'] == "Y")
{
$oldtable="{{survey_{$postsid}_timings}}";
$newtable="{{old_survey_{$postsid}_timings_{$date}}}";
$deactivateresult2 = Yii::app()->db->createCommand()->renameTable($oldtable, $newtable);
$deactivateresult=($deactivateresult && $deactivateresult2);
}
$data['clang'] = $clang;
$data['surveyid'] = $surveyid;
$data['newtable'] = $newtable;
$this->_surveybar($surveyid);
$this->getController()->render('/admin/survey/deactivateSurvey_view',$data);
}
$this->getController()->_loadEndScripts();
$this->getController()->_getAdminFooter("http://docs.limesurvey.org", $this->getController()->lang->gT("LimeSurvey online manual"));
}
/**
* survey::activate()
* Function responsible to activate survey.
* @param mixed $surveyid
* @return
*/
function activate($iSurveyID)
{
$iSurveyID=(int) $iSurveyID;
$css_admin_includes[] = Yii::app()->getConfig('styleurl')."admin/default/superfish.css";
Yii::app()->getConfig("css_admin_includes", $css_admin_includes);
$data['aSurveysettings'] = getSurveyInfo($iSurveyID);
if (!isset($data['aSurveysettings']['active']) || $data['aSurveysettings']['active']=='Y') die(); // Die if this is not possible
$this->getController()->_getAdminHeader();
$this->getController()->_showadminmenu($iSurveyID);
//$this->getController()->_surveybar($iSurveyID);
$qtypes=getqtypelist('','array');
Yii::app()->loadHelper("admin/activate");
//$_POST = $this->input->post();
if (!isset($_POST['ok']) || !$_POST['ok'])
{
if (isset($_GET['fixnumbering']) && $_GET['fixnumbering'])
{
fixNumbering($_GET['fixnumbering']);
}
// Check consistency for groups and questions
$failedgroupcheck = checkGroup($iSurveyID);
$failedcheck = checkQuestions($iSurveyID, $iSurveyID, $qtypes);
$data['clang'] = $this->getController()->lang;
$data['surveyid'] = $iSurveyID;
$data['$failedcheck'] = $failedcheck;
$data['failedgroupcheck'] = $failedgroupcheck;
$data['aSurveysettings'] = getSurveyInfo($iSurveyID);
$this->getController()->render("/admin/survey/activateSurvey_view",$data);
//IF ANY OF THE CHECKS FAILED, PRESENT THIS SCREEN
}
else
{
$survey = Survey::model()->findByAttributes(array('sid' => $iSurveyID));
if(!is_null($survey))
{
$survey->anonymized = $_POST['anonymized'];
$survey->datestamp = $_POST['datestamp'];
$survey->ipaddr = $_POST['ipaddr'];
$survey->refurl = $_POST['refurl'];
$survey->savetimings = $_POST['savetimings'];
$survey->save();
}
$activateoutput = activateSurvey($iSurveyID);
$displaydata['display'] = $activateoutput;
$this->getController()->render('/survey_view',$displaydata);
}
$this->getController()->_loadEndScripts();
$this->getController()->_getAdminFooter("http://docs.limesurvey.org", $this->getController()->lang->gT("LimeSurvey online manual"));
}
/**
* survey::ajaxgetusers()
* This get the userlist in surveylist screen.
* @return void
*/
function ajaxgetusers()
{
header('Content-type: application/json');
$query = "SELECT users_name, uid FROM {{users}}";
$result =Yii::app()->db->createCommand($query)->query();
$aUsers = array();
if($result->getRowCount() > 0) {
foreach($result->readAll() as $rows)
$aUsers[] = array($rows['uid'], $rows['users_name']);
}
$ajaxoutput = json_encode($aUsers) . "\n";
echo $ajaxoutput;
}
/**
* survey::ajaxowneredit()
* This function change the owner of a survey.
* @param mixed $newowner
* @param mixed $surveyid
* @return void
*/
function ajaxowneredit($newowner,$surveyid)
{
header('Content-type: application/json');
//if (isset($_REQUEST['newowner'])) {$intNewOwner=sanitize_int($_REQUEST['newowner']);}
//if (isset($_REQUEST['survey_id'])) {$intSurveyId=sanitize_int($_REQUEST['survey_id']);}
$intNewOwner = sanitize_int($newowner);
$intSurveyId = sanitize_int($surveyid);
$owner_id = Yii::app()->session['loginID'];
header('Content-type: application/json');
$query = "UPDATE {{surveys}} SET owner_id = $intNewOwner WHERE sid=$intSurveyId";
if (bHasGlobalPermission("USER_RIGHT_SUPERADMIN"))
$query .="";
else
$query .=" AND owner_id=$owner_id";
$result = Yii::app()->db->createCommand($query)->execute();
$query = "SELECT b.users_name FROM {{surveys}} as a"
." INNER JOIN {{users}} as b ON a.owner_id = b.uid WHERE sid=$intSurveyId AND owner_id=$intNewOwner;";
$result = Yii::app()->db->createCommand($query)->query();
$intRecordCount = $result->readAll();
$aUsers = array(
'record_count' => $intRecordCount,
);
if($result->getRowCount() > 0) {
foreach($result->readAll() as $rows)
$aUsers['newowner'] = $rows['users_name'];
}
$ajaxoutput = json_encode($aUsers) . "\n";
echo $ajaxoutput;
}
/**
* survey::listsurveys()
* Function that load list of surveys and it's few quick properties.
* @return
*/
function listsurveys()
{
$clang = Yii::app()->lang;
Yii::app()->loadHelper('surveytranslator');
$this->getController()->_js_admin_includes(Yii::app()->baseUrl.'/scripts/jquery/jquery.tablesorter.min.js');
$this->getController()->_js_admin_includes(Yii::app()->baseUrl.'/scripts/admin/listsurvey.js');
$query = " SELECT a.*, c.*, u.users_name FROM {{surveys}} as a "
." INNER JOIN {{surveys_languagesettings}} as c ON ( surveyls_survey_id = a.sid AND surveyls_language = a.language ) AND surveyls_survey_id=a.sid AND surveyls_language=a.language "
." INNER JOIN {{users}} as u ON (u.uid=a.owner_id) ";
if (Yii::app()->session['USER_RIGHT_SUPERADMIN'] != 1)
{
$query .= "WHERE a.sid in (select sid from {{survey_permissions}} WHERE uid=".Yii::app()->session['loginID']." AND permission='survey' AND read_p=1) ";
$data['issuperadmin']=false;
}
else
{
$data['issuperadmin']=true;
}
$query .= " ORDER BY surveyls_title";
$result = Yii::app()->db->createCommand($query)->query();
if($result->getRowCount() > 0) {
$dateformatdetails=getDateFormatData(Yii::app()->session['dateformat']);
$listsurveys = "";
$first_time = true;
foreach ($result->readAll() as $rows)
{
$aSurveyEntry['dbactive']=($rows['active']=="Y");
$aSurveyEntry['surveyid']=$rows['sid'];
$aSurveyEntry['mayupdate']=bHasSurveyPermission($rows['sid'],'surveyactivation','update');
if($rows['anonymized']=="Y")
{
$aSurveyEntry['privacy']=$clang->gT("Yes") ;
}
else
{
$aSurveyEntry['privacy']=$clang->gT("No") ;
}
if (Yii::app()->db->schema->getTable('{{tokens_'.$rows['sid'] . '}}'))
{
$aSurveyEntry['visibility'] = $clang->gT("Closed");
}
else
{
$aSurveyEntry['visibility'] = $clang->gT("Open");
}
if($rows['active']=="Y")
{
$aSurveyEntry['bActive']=true;
if ($rows['expires']!='' && $rows['expires'] < date_shift(date("Y-m-d H:i:s"), "Y-m-d", Yii::app()->getConfig('timeadjust')))
{
$aSurveyEntry['statusText']=$clang->gT("Expired") ;
$aSurveyEntry['status']='expired' ;
}
elseif ($rows['startdate']!='' && $rows['startdate'] > date_shift(date("Y-m-d H:i:s"), "Y-m-d", Yii::app()->getConfig('timeadjust')))
{
$aSurveyEntry['statusText']=$clang->gT("Not yet active") ;
$aSurveyEntry['status']='notyetactive' ;
}
else {
$aSurveyEntry['statusText']=$clang->gT("Active") ;
$aSurveyEntry['status']='active' ;
}
// Complete Survey Responses - added by DLR
$gnquery = "SELECT COUNT(id) AS countofid FROM {{survey_".$rows['sid']."}} WHERE submitdate IS NULL";
$gnresult = Yii::app()->db->createCommand($gnquery)->query(); //Checked)
foreach ($gnresult->readAll() as $gnrow)
{
$aSurveyEntry['partial_responses']=$gnrow['countofid'];
}
$gnquery = "SELECT COUNT(id) AS countofid FROM {{survey_".$rows['sid'] . "}}";;
$gnresult = Yii::app()->db->createCommand($gnquery)->query(); //Checked
foreach ($gnresult->readAll() as $gnrow)
{
$aSurveyEntry['responses']=$gnrow['countofid'];
}
}
else
{
$aSurveyEntry['statusText'] = $clang->gT("Inactive") ;
$aSurveyEntry['status']='inactive' ;
}
Yii::import('application.libraries.Date_Time_Converter', true);
$datetimeobj = new Date_Time_Converter(array($rows['datecreated'], "Y-m-d H:i:s"));
$aSurveyEntry['datecreated']=$datetimeobj->convert($dateformatdetails['phpdate']);
if (in_array($rows['owner_id'],getuserlist('onlyuidarray')))
{
$aSurveyEntry['ownername']=$rows['users_name'] ;
}
else
{
$aSurveyEntry['ownername']="---";
}
$questionsCountQuery = "SELECT qid FROM {{questions}} WHERE sid={$rows['sid']} AND language='".$rows['language']."'"; //Getting a count of questions for this survey
$questionsCountResult = Yii::app()->db->createCommand($questionsCountQuery)->query(); //($connect->Execute($questionsCountQuery); //Checked)
$aSurveyEntry['questioncount'] = $questionsCountResult->getRowCount();
$aSurveyEntry['viewurl'] = $this->getController()->createUrl("/admin/survey/sa/view/surveyid/".$rows['sid']);
$aSurveyEntry['iSurveyID']=$rows['sid'];
$aSurveyEntry['sSurveyTitle']=$rows['surveyls_title'];
if ($rows['active']=="Y" && Yii::app()->db->schema->getTable("{{tokens_".$rows['sid'] . "}}"))
{
//get the number of tokens for each survey
$tokencountquery = "SELECT COUNT(tid) AS countoftid FROM {{tokens_".$rows['sid'] . "}}";
$tokencountresult = Yii::app()->db->createCommand($tokencountquery)->query(); //Checked)
foreach ($tokencountresult->readAll() as $tokenrow)
{
$aSurveyEntry['tokencount'] = $tokenrow['countoftid'];
}
//get the number of COMLETED tokens for each survey
$tokencompletedquery = "SELECT COUNT(tid) AS countoftid FROM {{tokens_".$rows['sid']."}} WHERE completed!='N'";
$tokencompletedresult = Yii::app()->db->createCommand($tokencompletedquery)->query(); //Checked
foreach ($tokencompletedresult->readAll() as $tokencompletedrow)
{
$tokencompleted = $tokencompletedrow['countoftid'];
}
//calculate percentage
//prevent division by zero problems
if($tokencompleted != 0 && $aSurveyEntry['tokencount'] != 0)
{
$aSurveyEntry['tokenpercentage'] = round(($tokencompleted / $aSurveyEntry['tokencount']) * 100, 1);
}
else
{
$aSurveyEntry['tokenpercentage'] = 0;
}
}
else
{
$aSurveyEntry['tokenpercentage'] = ' ';
$aSurveyEntry['tokencount'] = ' ';
}
$listsurveys .= "</tr>" ;