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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
* 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.
*
* $Id: Admin_Controller.php 11256 2011-10-25 13:52:18Z c_schmitz $
*/
/**
* 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 {
private $template_data;
/**
* Base function
*
* This functions receives the form data from listsurveys and executes
* according mass actions, like survey deletions, etc.
* Only superadmins are allowed to do this!
*
* @access public
* @return void
*/
public function run($sa = '', $surveyid = 0)
{
if (Yii::app()->session['USER_RIGHT_SUPERADMIN'] != 1)
{
die();
}
$this->template_data = array();
if (empty($sa)) $sa = null;
if ($sa == 'view')
$this->route('view', array('surveyid', 'gid', 'qid'));
elseif ($sa == 'newsurvey' || isset($_GET['newsurvey']))
$this->route('newsurvey', array());
elseif ($sa == 'view' || isset($_GET['view']))
$this->view($_GET['view']);
elseif ($sa == 'insert' || isset($_GET['insert']))
$this->route('insert', array());
elseif ($sa == 'importsurveyresources')
$this->route('importsurveyresources', array());
elseif ($sa == 'copy' || isset($_GET['copy']))
$this->route('copy', array());
elseif ($sa == 'activate')
$this->route('activate', array('surveyid'));
elseif ($sa == 'listsurveys')
$this->route('listsurveys', array());
elseif ($sa == 'ajaxgetusers')
$this->route('ajaxgetusers', array());
elseif ($sa == 'getSurveys_json')
$this->route('getSurveys_json', array());
elseif ($sa == 'edit_json')
$this->route('edit_json', array());
elseif ($sa == 'ajaxowneredit')
$this->route('ajaxowneredit', array('newowner', 'surveyid'));
elseif ($sa == 'deactivate')
$this->route('deactivate', array('surveyid'));
elseif ($sa == 'confirmdelete' || $sa == 'delete')
$this->route('delete', array('surveyid', 'sa'));
elseif ($sa == 'editlocalsettings' || isset($_GET['editlocalsettings']))
$this->route('editlocalsettings', array('surveyid'));
elseif ($sa == 'editsurveysettings')
$this->route('editsurveysettings', array('surveyid'));
elseif ($sa == 'getUrlParamsJSON')
$this->route('getUrlParamsJSON', array('surveyid'));
elseif ($sa == 'expire')
$this->route('expire', array('surveyid'));
return;
}
/**
* This function prepares the view for a new survey
*
*/
function newsurvey()
{
if(!bHasGlobalPermission('USER_RIGHT_CREATE_SURVEY'))
{
die();
}
$this->_registerScriptFiles();
$this->getController()->_getAdminHeader();
$this->getController()->_showadminmenu();;
Yii::app()->loadHelper('surveytranslator');
$clang = Yii::app()->lang;
$esrow = $this->_fetchSurveyInfo('newsurvey');
$dateformatdetails=getDateFormatData(Yii::app()->session['dateformat']);
Yii::app()->loadHelper('admin/htmleditor');
$data = $this->_generalTabNewSurvey();
$data['esrow'] = $esrow;
$data = array_merge($data,$this->_tabPresentationNavigation($esrow));
$data = array_merge($data,$this->_tabPublicationAccess($esrow));
$data = array_merge($data,$this->_tabNotificationDataManagement($esrow));
$data = array_merge($data,$this->_tabTokens($esrow));
$arrayed_data['data']=$data;
$this->getController()->render('/admin/survey/newSurvey_view',$arrayed_data);
$this->getController()->_loadEndScripts();
$this->getController()->_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();
}
$this->_registerScriptFiles();
$this->getController()->_getAdminHeader();
$this->getController()->_showadminmenu($surveyid);;
self::_surveybar($surveyid);
//Yii::app()->loadHelper('text');
Yii::app()->loadHelper('surveytranslator');
$clang = $this->getController()->lang;
$esrow = array();
$editsurvey = '';
$esrow = self::_fetchSurveyInfo('editsurvey',$surveyid);
//$esrow = $esrow[0]->tableSchema->columns;
$data['esrow']=$esrow;
$data = array_merge($data, $this->_generalTabEditSurvey($surveyid,$esrow));
$data = array_merge($data, $this->_tabPresentationNavigation($esrow));
$data = array_merge($data, $this->_tabPublicationAccess($esrow));
$data = array_merge($data, $this->_tabNotificationDataManagement($esrow));
$data = array_merge($data, $this->_tabTokens($esrow));
$data = array_merge($data, $this->_tabPanelIntegration($esrow));
$data = array_merge($data, $this->_tabResourceManagement($surveyid));
//echo $editsurvey;
//$this->load->model('questions_model');
$oResult = Questions::model()->getQuestionsWithSubQuestions($surveyid, $esrow['language'],"({{questions}}.type = 'T' OR {{questions}}.type = 'Q' OR {{questions}}.type = 'T' OR {{questions}}.type = 'S')");
$data['questions'] = $oResult;
$data['display'] = $editsurvey;
$data['action'] = "editsurveysettings";
$data['data'] = $data;
$this->getController()->render('/admin/survey/editSurvey_view',$data);
$this->getController()->_loadEndScripts();
$this->getController()->_getAdminFooter("http://docs.limesurvey.org", $this->getController()->lang->gT("LimeSurvey online manual"));
}
/**
* survey::importsurveyresources()
* Function responsible to import survey resources.
* @access public
* @return void
*/
function importsurveyresources()
{
$clang = $this->getController()->lang;
$action = CHttpRequest::getPost('action');
$surveyid = CHttpRequest::getPost('sid');
$this->getController()->_getAdminHeader();
$this->getController()->_showadminmenu($surveyid);
self::_surveybar( $surveyid, NULL );
self::_surveysummary($surveyid, $action);
$this->template_data = array(
'surveyid' => $surveyid,
'clang' => $clang
);
if ($action == "importsurveyresources" && $surveyid)
{
$br = CHtml::tag('br', array(), NULL, FALSE);
if ( Yii::app()->getConfig('demoMode') )
{
$error_content = $clang->gT("Demo Mode Only: Uploading file is disabled in this system.");
$importsurveyresourcesoutput .= $this->_returnWarningHtml($error_content, $surveyid);
echo($importsurveyresourcesoutput);
return;
}
//require("classes/phpzip/phpzip.inc.php");
Yii::app()->loadLibrary('admin/Phpzip');
$zipfile = $_FILES['the_file']['tmp_name'];
$z = new PHPZip();
// Create temporary directory
// If dangerous content is unzipped
// then no one will know the path
$extractdir = self::_tempdir(Yii::app()->getConfig('tempdir'));
$basedestdir = Yii::app()->getConfig('publicdir')."/upload/surveys";
$destdir = $basedestdir."/$surveyid/";
if ( !is_writeable($basedestdir) )
{
$error_content = sprintf($clang->gT("Incorrect permissions in your %s folder."), $basedestdir);
$importsurveyresourcesoutput .= $this->_returnWarningHtml($error_content, $surveyid);
echo($importsurveyresourcesoutput);
return;
}
if (!is_dir($destdir))
{
mkdir($destdir);
}
$aImportedFilesInfo=null;
$aErrorFilesInfo=null;
if (is_file($zipfile))
{
$importsurveyresourcesoutput .= CHtml::tag('div', array('class'=>'successheader'), $clang->gT("Success")) . $br;
$importsurveyresourcesoutput .= $clang->gT("File upload succeeded.").str_repeat($br, 2);
$importsurveyresourcesoutput .= $clang->gT("Reading file...").str_repeat($br, 2);
if ($z->extract($extractdir,$zipfile) != 'OK')
{
$error_content = $clang->gT("This file is not a valid ZIP file $CI. Import failed.");
$importsurveyresourcesoutput .= $this->_returnWarningHtml($error_content, $surveyid);
echo($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 .= $this->_makeErrorMsg($clang->gT("Imported Files List"));
}
elseif (is_null($aErrorFilesInfo) && is_null($aImportedFilesInfo))
{
$errors = array(
$clang->gT("This ZIP $CI contains no valid Resources files. Import failed."),
$clang->gT("Remember that we do not support subdirectories in ZIP $CIs.")
);
$this->_returnWarningHtml($errors, $surveyid);
echo($importsurveyresourcesoutput);
return;
}
elseif (!is_null($aErrorFilesInfo) && !is_null($aImportedFilesInfo))
{
$status = $clang->gT("Partial");
$statusClass = 'partialheader';
$okfiles = count($aImportedFilesInfo);
$errfiles = count($aErrorFilesInfo);
$ErrorListHeader .= $this->_makeErrorMsg($clang->gT("Error Files List"));
$ImportListHeader .= $this->_makeErrorMsg($clang->gT("Imported Files List"));
}
else
{
$status = $clang->gT("Error");
$statusClass = 'warningheader';
$errfiles = count($aErrorFilesInfo);
$ErrorListHeader .= $this->_makeErrorMsg($clang->gT("Imported Files List"));
}
$this->template_data['statusClass'] = $statusClass;
$this->template_data['status'] = $status;
$this->template_data['okfiles'] = $okfiles;
$this->template_data['errfiles'] = $errfiles;
$this->template_data['ImportListHeader'] = $ImportListHeader;
foreach ($aImportedFilesInfo as $entry)
{
$importsurveyresourcesoutput .= CHtml::tag('li', array(), $clang->gT("File").': '.$entry["filename"]);
}
if (!is_null($aImportedFilesInfo))
{
$importsurveyresourcesoutput .= CHtml::closeTag('ul').$br;
}
$importsurveyresourcesoutput .= $ErrorListHeader;
foreach ($aErrorFilesInfo as $entry)
{
$li_content = $clang->gT("File").': '.$entry['filename'].' ('.$entry['status'].')';
$importsurveyresourcesoutput .= CHtml::tag('li', array(), $li_content);
}
if (!is_null($aErrorFilesInfo))
{
$importsurveyresourcesoutput .= CHtml::closeTag('ul').$br;
}
}
else
{
$error_content = sprintf ($clang->gT("An error occurred uploading your file. This may be caused by incorrect permissions in your %s folder."), $basedestdir);
$importsurveyresourcesoutput .= $this->_returnWarningHtml($error_content, $surveyid);
show_error($importsurveyresourcesoutput);
return;
}
$this->template_data['additional_content'] = $importsurveyresourcesoutput;
$this->getController()->render('/admin/survey/importSurveyResources_view', $this->template_data);
}
$this->getController()->_loadEndScripts();
$this->getController()->_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) != PATH_SEPARATOR) $dir .= PATH_SEPARATOR;
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();
}
$this->_registerScriptFiles();
$this->getController()->_getAdminHeader();
$this->getController()->_showadminmenu($surveyid);;
$this->getController()->_surveybar($surveyid);
$data['errors'] = LimeExpressionManager::GetSyntaxErrors();
Yii::app()->render('admin/survey/showSyntaxErrors_view',$data);
$this->getController()->_loadEndScripts();
$this->getController()->_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();
}
$this->_registerScriptFiles();
/*$this->getController()->_js_admin_includes(Yii::app()->getConfig('generalscripts').'admin/surveysettings.js');
$this->getController()->_js_admin_includes(Yii::app()->getConfig('generalscripts').'jquery/jqGrid/js/i18n/grid.locale-en.js');
$this->getController()->_js_admin_includes(Yii::app()->getConfig('generalscripts').'jquery/jqGrid/js/jquery.jqGrid.min.js');
$this->getController()->_js_admin_includes(Yii::app()->getConfig('generalscripts').'jquery/jquery.json.min.js');
$this->getController()->_css_admin_includes(Yii::app()->getConfig('styleurl')."admin/default/superfish.css");
$this->getController()->_css_admin_includes(Yii::app()->getConfig('generalscripts')."jquery/jqGrid/css/ui.jqgrid.css");*/
self::_getAdminHeader();
self::_showadminmenu($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"));
}
/**
* surveyaction::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[] = Yii::app()->getConfig('styleurl')."admin/default/superfish.css";
Yii::app()->setConfig("css_admin_includes", $css_admin_includes);
$this->getController()->_getAdminHeader();
$this->getController()->_showadminmenu($surveyid);
self::_surveybar($surveyid, $gid);
self::_surveysummary($surveyid, "viewquestion");
self::_questiongroupbar($surveyid, $gid, $qid, "viewquestion");
self::_questionbar($surveyid, $gid, $qid,"viewquestion");
$this->getController()->_loadEndScripts();
$this->getController()->_getAdminFooter("http://docs.limesurvey.org", Yii::app()->lang->gT("LimeSurvey online manual"));
}
else
{
//show till questiongroup menu bar.
if (!is_null($gid))
{
$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);
self::_surveybar($surveyid, $gid);
self::_surveysummary($surveyid, "viewgroup");
self::_questiongroupbar($surveyid, $gid, $qid, "viewgroup");
$this->getController()->_loadEndScripts();
$this->getController()->_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[] = Yii::app()->getConfig('styleurl')."admin/default/superfish.css";
Yii::app()->setConfig("css_admin_includes", $css_admin_includes);
$this->getController()->_getAdminHeader();
$this->getController()->_showadminmenu($surveyid);
self::_surveybar($surveyid);
self::_surveysummary($surveyid);
$this->getController()->_loadEndScripts();
$this->getController()->_getAdminFooter("http://docs.limesurvey.org", Yii::app()->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 = CHttpRequest::getPost('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
$result = Saved_control::model()->deleteSomeRecords( array('sid'=>$postsid) ); //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}";
$prow = Survey::model()->getSomeRecords('savetimings', array('sid'=>$postsid), TRUE);
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);
$this->template_data['aSurveysettings'] = getSurveyInfo($iSurveyID);
// Die if this is not possible
if (!isset($this->template_data['aSurveysettings']['active']) || $this->template_data['aSurveysettings']['active']=='Y') die();
$this->getController()->_getAdminHeader();
$this->getController()->_showadminmenu($iSurveyID);
//$this->getController()->_surveybar($iSurveyID);
$qtypes = getqtypelist('', 'array');
Yii::app()->loadHelper("admin/activate");
if (!isset($_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);
$this->template_data['clang'] = $this->getController()->lang;
$this->template_data['surveyid'] = $iSurveyID;
$this->template_data['$failedcheck'] = $failedcheck;
$this->template_data['failedgroupcheck'] = $failedgroupcheck;
$this->template_data['aSurveysettings'] = getSurveyInfo($iSurveyID);
$this->getController()->render("/admin/survey/activateSurvey_view", $this->template_data);
//IF ANY OF THE CHECKS FAILED, PRESENT THIS SCREEN
}
else
{
$survey = Survey::model()->findByAttributes( array('sid' => $iSurveyID) );
if(!is_null($survey))
{
$survey->anonymized = CHttpRequest::getPost('anonymized');
$survey->datestamp = CHttpRequest::getPost('datestamp');
$survey->ipaddr = CHttpRequest::getPost('ipaddr');
$survey->refurl = CHttpRequest::getPost('refurl');
$survey->savetimings = CHttpRequest::getPost('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();
$result = User::model()->getSomeRecords(array('users_name', 'uid'));
$aUsers = array();
if(count($result) > 0) {
foreach($result 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');
$intNewOwner = sanitize_int($newowner);
$intSurveyId = sanitize_int($surveyid);
$owner_id = Yii::app()->session['loginID'];
$query_condition = array('and', "sid='$intSurveyId'");
if ( !bHasGlobalPermission("USER_RIGHT_SUPERADMIN") )
$update_condition[] = "owner_id='$owner_id'"; //$query .=" AND owner_id=$owner_id";
$result = Survey::model()->updateSurvey(array('owner_id'=>$intNewOwner), $query_conditions);
$query = "SELECT b.users_name FROM {{surveys}} as a"
." INNER JOIN {{users}} as b ON a.owner_id = b.uid WHERE sid=$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 = $this->getController()->lang;
$data['clang'] = $clang;
$this->getController()->_js_admin_includes( Yii::app()->getConfig('generalscripts')."jquery/jqGrid/js/i18n/grid.locale-en.js");
$this->getController()->_js_admin_includes( Yii::app()->getConfig('generalscripts')."jquery/jqGrid/js/jquery.jqGrid.min.js");
$this->getController()->_js_admin_includes( Yii::app()->getConfig('generalscripts')."jquery/jquery.coookie.js");
$this->getController()->_js_admin_includes(Yii::app()->baseUrl."/scripts/admin/listsurvey.js");
$css_admin_includes[] = Yii::app()->getConfig('generalscripts')."jquery/css/jquery.multiselect.css";
$css_admin_includes[] = Yii::app()->getConfig('generalscripts')."jquery/css/jquery.multiselect.filter.css";
$css_admin_includes[] = Yii::app()->getConfig('styleurl')."admin/default/displayParticipants.css";
$css_admin_includes[] = Yii::app()->getConfig('generalscripts')."jquery/jqGrid/css/ui.jqgrid.css";
$css_admin_includes[] = Yii::app()->getConfig('generalscripts')."jquery/jqGrid/css/jquery.ui.datepicker.css";
Yii::app()->setConfig("css_admin_includes", $css_admin_includes);
Yii::app()->loadHelper('surveytranslator');
$this->getController()->_getAdminHeader();
$this->getController()->_showadminmenu(false);
if (Yii::app()->session['USER_RIGHT_SUPERADMIN'] != 1)
{
$data['issuperadmin'] = false;
}
else
{
$data['issuperadmin'] = true;
}
$this->getController()->render('/admin/survey/listSurveys_view',$data);
$this->getController()->_loadEndScripts();
$this->getController()->_getAdminFooter("http://docs.limesurvey.org", $clang->gT("LimeSurvey online manual"));
}
/**
* survey::getSurveys_json()
* @return
*/
function getSurveys_json()
{
$this->getController()->loadHelper('surveytranslator');
$clang = $this->getController()->lang;
$dateformatdetails = getDateFormatData(Yii::app()->session['dateformat']);
$page = CHttpRequest::getPost('page');
$limit = CHttpRequest::getPost('rows');
$surveys = Survey::loadSurveys( Yii::app()->session['USER_RIGHT_SUPERADMIN'])->readAll();
$aSurveyEntries->page = $page;
$aSurveyEntries->records =count($surveys);
$aSurveyEntries->total =ceil($aSurveyEntries->records / $limit );
for($i=0,$j=($page-1)*$limit; $i<$limit && $j<$aSurveyEntries->records ; $i++, $j++)
{
$aSurveyEntry=array();
$rows=$surveys[$j];
// Set status
if ($rows['active']=="Y" && $rows['expires']!='' && $rows['expires'] < date_shift(date("Y-m-d H:i:s"), "Y-m-d", Yii::app()->getConfig('timeadjust')))
{
$aSurveyEntry[] = '<!--a--><img src="'.Yii::app()->getConfig('imageurl').'/expired.png" alt="'.$clang->gT("This survey is active but expired.").'" />';
}
elseif ($rows['active']=="Y" && $rows['startdate']!='' && $rows['startdate'] > date_shift(date("Y-m-d H:i:s"), "Y-m-d", Yii::app()->getConfig('timeadjust')))
{
$aSurveyEntry[] = '<!--b--><img src="'.Yii::app()->getConfig('imageurl').'"/notyetstarted.png" alt="'.$clang->gT("This survey is active but has a start date.").'" />';
}
elseif ($rows['active']=="Y")
{
if (bHasSurveyPermission($rows['sid'],'surveyactivation','update'))
{
$aSurveyEntry[] = '<!--c--><a href="'.$this->getController()->createUrl('admin/survey/deactivate/'.$rows['sid']).'"><img src="'.Yii::app()->getConfig('imageurl').'/active.png" alt="'.$clang->gT("This survey is active - click here to stop this survey.").'"/></a>';
} else {
$aSurveyEntry[] = '<!--d--><img src="'.Yii::app()->getConfig('imageurl').'/active.png" alt="'.$clang->gT("This survey is currently active.").'" />';
}
}
else
{
$condition = "sid={$rows['sid']} AND language='".$rows['language']."'";
$questionsCountResult = Questions::model()->getSomeRecords('qid', $condition);
if ( count($questionsCountResult) && bHasSurveyPermission($rows['sid'],'surveyactivation','update') )
{
$aSurveyEntry[] = '<!--e--><a href="'.$this->getController()->createUrl('admin/survey/sa/activate/surveyid/'.$rows['sid']).'"><img src="'.Yii::app()->getConfig('imageurl').'/inactive.png" title="" alt="'.$clang->gT("This survey is currently not active - click here to activate this survey.").'" /></a>';
} else {
$aSurveyEntry[] = '<!--f--><img src="'.Yii::app()->getConfig('imageurl').'/inactive.png" title="'.$clang->gT("This survey is currently not active.").'" alt="'.$clang->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
$aSurveyEntry[] = '<!--'.$rows['surveyls_title'].'--><a href="'.$this->getController()->createUrl("/admin/survey/sa/view/surveyid/".$rows['sid']).'">'.$rows['surveyls_title'].'</a>';
//Set Date
Yii::import('application.libraries.Date_Time_Converter', true);
$datetimeobj = new Date_Time_Converter(array($rows['datecreated'], "Y-m-d H:i:s"));
$aSurveyEntry[] = '<!--'.$rows['datecreated'].'-->'.$datetimeobj->convert($dateformatdetails['phpdate']);
//Set Owner
$aSurveyEntry[] = $rows['users_name'].' (<a href="#" class="ownername_edit" translate_to="'.$clang->gT('Edit').'" id="ownername_edit_'.$rows['sid'].'">Edit</a>)';
//Set Access
if (Yii::app()->db->schema->getTable('{{tokens_'.$rows['sid'] . '}}'))
{
$aSurveyEntry[] = $clang->gT("Closed");
}
else
{
$aSurveyEntry[] = $clang->gT("Open");
}
//Set Anonymous
if($rows['anonymized'] == "Y")
{
$aSurveyEntry[]=$clang->gT("Yes") ;
}
else
{
$aSurveyEntry[]=$clang->gT("No") ;
}
//Set Responses
if($rows['active'] == "Y")
{
$gnquery = "SELECT COUNT(id) AS countofid FROM {{survey_".$rows['sid']."}} WHERE submitdate IS NULL";
$partial = Yii::app()->db->createCommand($gnquery)->query()->read();
$gnquery = "SELECT COUNT(id) AS countofid FROM {{survey_".$rows['sid'] . "}}";
$all = Yii::app()->db->createCommand($gnquery)->query()->read();
$aSurveyEntry[]=$all['countofid']-$partial['countofid'];
$aSurveyEntry[]=$partial['countofid'];
$aSurveyEntry[]=$all['countofid'];
$aSurveyEntry['viewurl'] = $this->getController()->createUrl("/admin/survey/sa/view/surveyid/".$rows['sid']);
if (Yii::app()->db->schema->getTable("{{tokens_".$rows['sid'] . "}}"))
{
$tokencountquery = "SELECT COUNT(tid) AS countoftid FROM {{tokens_".$rows['sid'] . "}}";
$tokens = Yii::app()->db->createCommand($tokencountquery)->query()->read();
$tokencompletedquery = "SELECT COUNT(tid) AS countoftid FROM {{tokens_".$rows['sid']."}} WHERE completed!='N'";
$tokenscompleted = Yii::app()->db->createCommand($tokencompletedquery)->query()->read();
$aSurveyEntry[]=$tokens['countoftid'];
$aSurveyEntry[]=($tokens['countoftid']==0)?0:round($tokenscompleted['countoftid']/$tokens['countoftid']*100,1);
} else {
$aSurveyEntry[]=$aSurveyEntry[]='';
}
} else {
$aSurveyEntry[]=$aSurveyEntry[]=$aSurveyEntry[]=$aSurveyEntry[]=$aSurveyEntry[]='';
}
$aSurveyEntries->rows[$i]['id']=$rows['sid'];
$aSurveyEntries->rows[$i]['cell']=$aSurveyEntry;
}
echo ls_json_encode($aSurveyEntries);
}
/**
* survey::delete()
* Function responsible to delete a survey.
* @return
*/
function delete($surveyid, $sa = 'confirmdelete')
{
$css_admin_includes[] = Yii::app()->getConfig('styleurl')."admin/default/superfish.css";
Yii::app()->setConfig("css_admin_includes", $css_admin_includes);
$this->getController()->_getAdminHeader();
$this->template_data['surveyid'] = $iSurveyId = $surveyid;
if ($sa == 'confirmdelete')
{
$this->getController()->_showadminmenu($iSurveyId);
self::_surveybar($iSurveyId);
}
if(bHasSurveyPermission($iSurveyId, 'survey', 'delete'))
{
$this->template_data['clang'] = $this->getController()->lang;
if ($sa == 'delete')
{
$this->template_data['issuperadmin'] = Yii::app()->session['USER_RIGHT_SUPERADMIN'] == true;
self::_deleteSurvey($iSurveyId);
$this->getController()->_showadminmenu(false);
}
elseif ($sa == 'confirmdelete')
{