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database.php
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database.php
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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/*
* LimeSurvey
* Copyright (C) 2007 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.
*
* $Id$
*
*/
/**
* Database
*
* @package LimeSurvey
* @author
* @copyright 2011
* @version $Id$
* @access public
*/
class database extends Survey_Common_Action
{
/**
* Database::index()
*
* @param mixed $action
* @return
*/
function index($sa = null)
{
$action=Yii::app()->request->getPost('action');
$clang = $this->getController()->lang;
$postsid=returnGlobal('sid');
$postgid=returnGlobal('gid');
$postqid=returnGlobal('qid');
$postqaid=returnGlobal('qaid');
$databaseoutput = '';
$surveyid = returnGlobal('sid');
$gid = returnGlobal('gid');
$qid = returnGlobal('qid');
// if $action is not passed, check post data.
if(Yii::app()->getConfig('filterxsshtml') && Yii::app()->session['USER_RIGHT_SUPERADMIN'] != 1)
{
$filter = new CHtmlPurifier();
$filter->options = array('URI.AllowedSchemes'=>array(
'http' => true,
'https' => true,
));
$xssfilter = true;
}
else
$xssfilter = false;
if ($action == "updatedefaultvalues" && hasSurveyPermission($surveyid, 'surveycontent','update'))
{
$questlangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
$baselang = Survey::model()->findByPk($surveyid)->language;
array_unshift($questlangs,$baselang);
Questions::model()->updateAll(array('same_default'=> Yii::app()->request->getPost('samedefault')?1:0), 'sid=:sid ANd qid=:qid', array(':sid'=>$surveyid, ':qid'=>$qid));
$resrow = Questions::model()->with('question_types')->findByAttributes(array('qid'=>$qid));
$q = createQuestion($resrow->question_types['class']);
$qproperties=$q->questionProperties();
if ($qproperties['answerscales']>0 && $qproperties['subquestions']==0)
{
for ($scale_id=0;$scale_id<$qproperties['answerscales'];$scale_id++)
{
foreach ($questlangs as $language)
{
if (Yii::app()->request->getPost('defaultanswerscale_'.$scale_id.'_'.$language))
{
$this->_updateDefaultValues($qid,0,$scale_id,'',$language,Yii::app()->request->getPost('defaultanswerscale_'.$scale_id.'_'.$language),true);
}
if (Yii::app()->request->getPost('other_'.$scale_id.'_'.$language))
{
$this->_updateDefaultValues($qid,0,$scale_id,'other',$language,Yii::app()->request->getPost('other_'.$scale_id.'_'.$language),true);
}
}
}
}
else if ($qproperties['subquestions']>0)
{
foreach ($questlangs as $language)
{
$sqresult = Questions::model()->findAllByAttributes(array('sid'=>$surveyid, 'gid'=>$gid, 'parent_qid'=>$qid, 'language'=>$language, 'scale_id'=>0));
for ($scale_id=0;$scale_id<$qproperties['subquestions'];$scale_id++)
{
foreach ($sqresult as $aSubquestionrow)
{
if (Yii::app()->request->getPost('defaultanswerscale_'.$scale_id.'_'.$language.'_'.$aSubquestionrow['qid']))
{
$this->_updateDefaultValues($qid,$aSubquestionrow['qid'],$scale_id,'',$language,Yii::app()->request->getPost('defaultanswerscale_'.$scale_id.'_'.$language.'_'.$aSubquestionrow['qid']),true);
}
}
}
}
}
else if ($qproperties['answerscales']==0 && $qproperties['subquestions']==0)
{
foreach ($questlangs as $language)
{
if (Yii::app()->request->getPost('defaultanswerscale_0_'.$language.'_0'))
{
$this->_updateDefaultValues($postqid,0,0,'',$language,Yii::app()->request->getPost('defaultanswerscale_0_'.$language.'_0'),true);
}
}
}
Yii::app()->session['flashmessage'] = $clang->gT("Default value settings were successfully saved.");
LimeExpressionManager::SetDirtyFlag();
if ($databaseoutput != '')
{
echo $databaseoutput;
}
else
{
$this->getController()->redirect($this->getController()->createUrl('/admin/survey/view/surveyid/'.$surveyid.'/gid/'.$gid.'/qid/'.$qid));
}
}
if ($action == "updateansweroptions" && hasSurveyPermission($surveyid, 'surveycontent','update'))
{
Yii::app()->loadHelper('database');
$anslangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
$baselang = Survey::model()->findByPk($surveyid)->language;
$alllanguages = $anslangs;
array_unshift($alllanguages,$baselang);
$resrow = Questions::model()->with('question_types')->findByAttributes(array('qid'=>$qid));
$q = createQuestion($resrow->question_types['class']);
$qproperties=$q->questionProperties();
$scalecount=$qproperties['answerscales'];
$count=0;
$invalidCode = 0;
$duplicateCode = 0;
//require_once("../classes/inputfilter/class.inputfilter_clean.php");
//$myFilter = new InputFilter('','',1,1,1);
//First delete all answers
Answers::model()->deleteAllByAttributes(array('qid'=>$qid));
LimeExpressionManager::RevertUpgradeConditionsToRelevance($surveyid);
for ($scale_id=0;$scale_id<$scalecount;$scale_id++)
{
$maxcount=(int) Yii::app()->request->getPost('answercount_'.$scale_id);
for ($sortorderid=1;$sortorderid<$maxcount;$sortorderid++)
{
$code=sanitize_paranoid_string(Yii::app()->request->getPost('code_'.$sortorderid.'_'.$scale_id));
if (Yii::app()->request->getPost('oldcode_'.$sortorderid.'_'.$scale_id)) {
$oldcode=sanitize_paranoid_string(Yii::app()->request->getPost('oldcode_'.$sortorderid.'_'.$scale_id));
if($code !== $oldcode) {
Conditions::model()->updateAll(array('value'=>$code), 'cqid=:cqid AND value=:value', array(':cqid'=>$qid, ':value'=>$oldcode));
}
}
$assessmentvalue=(int) Yii::app()->request->getPost('assessment_'.$sortorderid.'_'.$scale_id);
foreach ($alllanguages as $language)
{
$answer=Yii::app()->request->getPost('answer_'.$language.'_'.$sortorderid.'_'.$scale_id);
if ($xssfilter)
{
$answer=$filter->purify($answer);
}
else
{
$answer=html_entity_decode($answer, ENT_QUOTES, "UTF-8");
}
// Fix bug with FCKEditor saving strange BR types
$answer=fixCKeditorText($answer);
// Now we insert the answers
$result=Answers::model()->insertRecords(array('code'=>$code,
'answer'=>$answer,
'qid'=>$qid,
'sortorder'=>$sortorderid,
'language'=>$language,
'assessment_value'=>$assessmentvalue,
'scale_id'=>$scale_id));
if (!$result) // Checked
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Failed to update answers","js")."\")\n //-->\n</script>\n";
}
} // foreach ($alllanguages as $language)
if(isset($oldcode) && $code !== $oldcode) {
Conditions::model()->updateAll(array('value'=>$code), 'cqid=:cqid AND value=:value', array(':cqid'=>$qid, ':value'=>$oldcode));
}
} // for ($sortorderid=0;$sortorderid<$maxcount;$sortorderid++)
} // for ($scale_id=0;
LimeExpressionManager::UpgradeConditionsToRelevance($surveyid);
if ($invalidCode == 1) $databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Answers with a code of 0 (zero) or blank code are not allowed, and will not be saved","js")."\")\n //-->\n</script>\n";
if ($duplicateCode == 1) $databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Duplicate codes found, these entries won't be updated","js")."\")\n //-->\n</script>\n";
Yii::app()->session['flashmessage']= $clang->gT("Answer options were successfully saved.");
if ($databaseoutput != '')
{
echo $databaseoutput;
}
else
{
$this->getController()->redirect($this->getController()->createUrl('/admin/question/answeroptions/surveyid/'.$surveyid.'/gid/'.$gid.'/qid/'.$qid));
}
//$action='editansweroptions';
}
if ($action == "updatesubquestions" && hasSurveyPermission($surveyid, 'surveycontent','update'))
{
Yii::app()->loadHelper('database');
$anslangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
$baselang = Survey::model()->findByPk($surveyid)->language;
array_unshift($anslangs,$baselang);
$resrow = Questions::model()->with('question_types')->findByAttributes(array('qid'=>$qid));
$q = createQuestion($resrow->question_types['class']);
$qproperties=$q->questionProperties();
$scalecount=$qproperties['answerscales'];
$clang = $this->getController()->lang;
// First delete any deleted ids
$deletedqids=explode(' ', trim(Yii::app()->request->getPost('deletedqids')));
LimeExpressionManager::RevertUpgradeConditionsToRelevance($surveyid);
foreach ($deletedqids as $deletedqid)
{
$deletedqid=(int)$deletedqid;
if ($deletedqid>0)
{ // don't remove undefined
$result = Questions::model()->deleteAllByAttributes(array('qid'=>$deletedqid));
if (!$result)
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Failed to delete answer","js")." \")\n //-->\n</script>\n";
}
}
}
//Determine ids by evaluating the hidden field
$rows=array();
$codes=array();
$oldcodes=array();
foreach ($_POST as $postkey=>$postvalue)
{
$postkey=explode('_',$postkey);
if ($postkey[0]=='answer')
{
$rows[$postkey[3]][$postkey[1]][$postkey[2]]=$postvalue;
}
if ($postkey[0]=='code')
{
$codes[$postkey[2]][]=$postvalue;
}
if ($postkey[0]=='oldcode')
{
$oldcodes[$postkey[2]][]=$postvalue;
}
}
$count=0;
$invalidCode = 0;
$duplicateCode = 0;
$dupanswers = array();
/*
for ($scale_id=0;$scale_id<$scalecount;$scale_id++)
{
// Find duplicate codes and add these to dupanswers array
$foundCat=array_count_values($codes);
foreach($foundCat as $key=>$value){
if($value>=2){
$dupanswers[]=$key;
}
}
}
*/
//require_once("../classes/inputfilter/class.inputfilter_clean.php");
//$myFilter = new InputFilter('','',1,1,1);
//$insertqids=array(); //?
$insertqid =array();
for ($scale_id=0;$scale_id<$scalecount;$scale_id++)
{
foreach ($anslangs as $language)
{
$position=0;
foreach ($rows[$scale_id][$language] as $subquestionkey=>$subquestionvalue)
{
if (substr($subquestionkey,0,3)!='new')
{
Questions::model()->updateByPk(array('qid'=>$subquestionkey, 'language'=>$language), array('question_order'=>$position+1, 'title'=>$codes[$scale_id][$position], 'question'=>$subquestionvalue, 'scale_id'=>$scale_id));
if(isset($oldcodes[$scale_id][$position]) && $codes[$scale_id][$position] !== $oldcodes[$scale_id][$position])
{
Conditions::model()->updateAll(array('cfieldname'=>'+'.$surveyid.'X'.$gid.'X'.$qid.$codes[$scale_id][$position], 'value'=>$codes[$scale_id][$position]), 'cqid=:cqid AND cfieldname=:cfieldname AND value=:value', array(':cqid'=>$qid, ':cfieldname'=>$surveyid.'X'.$gid.'X'.$qid, ':value'=>$oldcodes[$scale_id][$position]));
}
}
else
{
if (!isset($insertqid[$scale_id][$position]))
{
$insertqid[$position]=Questions::model()->insertRecords(array('sid'=>$surveyid, 'gid'=>$gid, 'question_order'=>$position+1,'title'=>$codes[$scale_id][$position],'question'=>$subquestionvalue,'parent_qid'=>$qid,'language'=>$language,'scale_id'=>$scale_id));
}
else
{
switchMSSQLIdentityInsert('questions',true);
Questions::model()-> insertRecords(array('qid'=>$insertqid[$scale_id][$position],'sid'=>$surveyid, 'gid'=>$gid, 'question_order'=>$position+1,'title'=>$codes[$scale_id][$position],'question'=>$subquestionvalue,'parent_qid'=>$qid,'language'=>$language,'scale_id'=>$scale_id));
switchMSSQLIdentityInsert('questions',true);
}
}
$position++;
}
}
}
LimeExpressionManager::UpgradeConditionsToRelevance($surveyid);
//include("surveytable_functions.php");
//surveyFixColumns($surveyid);
Yii::app()->session['flashmessage'] = $clang->gT("Subquestions were successfully saved.");
//$action='editsubquestions';
if ($databaseoutput != '')
{
echo $databaseoutput;
}
else
{
$this->getController()->redirect($this->getController()->createUrl('/admin/question/subquestions/surveyid/'.$surveyid.'/gid/'.$gid.'/qid/'.$qid));
}
}
if (in_array($action, array('insertquestion', 'copyquestion')) && hasSurveyPermission($surveyid, 'surveycontent','create'))
{
$baselang = Survey::model()->findByPk($surveyid)->language;
if (strlen(Yii::app()->request->getPost('title')) < 1)
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n "
."alert(\"".$clang->gT("The question could not be added. You must enter at least a question code.","js")."\")\n "
."//-->\n</script>\n";
}
else
{
if (!Yii::app()->request->getPost('lid') || Yii::app()->request->getPost('lid') == '') {$_POST['lid']="0";}
if (!Yii::app()->request->getPost('lid1') || Yii::app()->request->getPost('lid1') == '') {$_POST['lid1']="0";}
if (Yii::app()->request->getPost('questionposition',"")!="")
{
$question_order= intval(Yii::app()->request->getPost('questionposition'));
//Need to renumber all questions on or after this
$cdquery = "UPDATE {{questions}} SET question_order=question_order+1 WHERE gid=:gid AND question_order >= :order";
$cdresult=Yii::app()->db->createCommand($cdquery)->bindValues(array(':gid'=>$gid, ':order'=>$question_order))->query();
} else {
$question_order=(getMaxQuestionOrder($gid,$surveyid));
$question_order++;
}
$_POST['title'] = html_entity_decode(Yii::app()->request->getPost('title'), ENT_QUOTES, "UTF-8");
$_POST['question_'.$baselang] = html_entity_decode(Yii::app()->request->getPost('question_'.$baselang), ENT_QUOTES, "UTF-8");
$_POST['help_'.$baselang] = html_entity_decode(Yii::app()->request->getPost('help_'.$baselang), ENT_QUOTES, "UTF-8");
// Fix bug with FCKEditor saving strange BR types
if ($xssfilter)
{
$_POST['title']=$filter->purify($_POST['title']);
$_POST['question_'.$baselang]=$filter->purify($_POST['question_'.$baselang]);
$_POST['help_'.$baselang]=$filter->purify($_POST['help_'.$baselang]);
}
else
{
$_POST['title']=fixCKeditorText(Yii::app()->request->getPost('title'));
$_POST['question_'.$baselang]=fixCKeditorText(Yii::app()->request->getPost('question_'.$baselang));
$_POST['help_'.$baselang]=fixCKeditorText(Yii::app()->request->getPost('help_'.$baselang));
}
$type = Question_types::model()->findByPk(Yii::app()->request->getPost('type')); //AJSL
$data = array(
'sid' => $surveyid,
'gid' => $gid,
'tid' => Yii::app()->request->getPost('type'),
'type' => $type['legacy'], //AJSL
'title' => Yii::app()->request->getPost('title'),
'question' => Yii::app()->request->getPost('question_'.$baselang),
'preg' => Yii::app()->request->getPost('preg'),
'help' => Yii::app()->request->getPost('help_'.$baselang),
'other' => Yii::app()->request->getPost('other'),
'mandatory' => Yii::app()->request->getPost('mandatory'),
'relevance' => Yii::app()->request->getPost('relevance'),
'question_order' => $question_order,
'language' => $baselang
);
$qid=Questions::model()->insertRecords($data);
// Add other languages
if ($qid)
{
$addlangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
foreach ($addlangs as $alang)
{
if ($alang != "")
{
$data = array(
'qid' => $qid,
'sid' => $surveyid,
'gid' => $gid,
'tid' => Yii::app()->request->getPost('type'),
'type' => $type['legacy'], //AJSL
'title' => Yii::app()->request->getPost('title'),
'question' => Yii::app()->request->getPost('question_'.$alang),
'preg' => Yii::app()->request->getPost('preg'),
'help' => Yii::app()->request->getPost('help_'.$alang),
'other' => Yii::app()->request->getPost('other'),
'mandatory' => Yii::app()->request->getPost('mandatory'),
'question_order' => $question_order,
'language' => $alang
);
$langqid=Questions::model()->insertRecords($data);
// Checked */
if (!$langqid)
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".sprintf($clang->gT("Question in language %s could not be created.","js"),$alang)."\\n\")\n //-->\n</script>\n";
}
}
}
}
if (!$qid)
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Question could not be created.","js")."\\n\")\n //-->\n</script>\n";
} else {
if ($action == 'copyquestion') {
if (returnGlobal('copysubquestions') == "Y")
{
$aSQIDMappings = array();
$r1 = Questions::model()->getSubQuestions(returnGlobal('oldqid'));
while ($qr1 = $r1->read())
{
$qr1['parent_qid'] = $qid;
if (isset($aSQIDMappings[$qr1['qid']]))
{
$qr1['qid'] = $aSQIDMappings[$qr1['qid']];
} else {
$oldqid = $qr1['qid'];
unset($qr1['qid']);
}
$qr1['gid'] = $postgid;
$iInsertID = Questions::model()->insertRecords($qr1);
if (!isset($qr1['qid']))
{
$aSQIDMappings[$oldqid] = $iInsertID;
}
}
}
if (returnGlobal('copyanswers') == "Y")
{
$r1 = Answers::model()->getAnswers(returnGlobal('oldqid'));
while ($qr1 = $r1->read())
{
Answers::model()->insertRecords(array(
'qid' => $qid,
'code' => $qr1['code'],
'answer' => $qr1['answer'],
'sortorder' => $qr1['sortorder'],
'language' => $qr1['language'],
'scale_id' => $qr1['scale_id']
));
}
}
if (returnGlobal('copyattributes') == "Y")
{
$r1 = Question_attributes::model()->getQuestionAttributes(returnGlobal('oldqid'));
while($qr1 = $r1->read())
{
$qr1['qid']=$qid;
unset($qr1['qaid']);
Question_attributes::model()->insertRecords($qr1);
}
}
} else {
$q = tidToQuestion(Yii::app()->request->getPost('type'));
foreach ($q->availableAttributes() as $validAttribute)
{
if (Yii::app()->request->getPost($validAttribute))
{
$data = array(
'qid' => $qid,
'value' => Yii::app()->request->getPost($validAttribute),
'attribute' => $validAttribute
);
Question_attributes::model()->insertRecords($data);
}
}
}
Questions::model()->updateQuestionOrder($gid, $surveyid);
Yii::app()->session['flashmessage'] = $clang->gT("Question was successfully added.");
}
}
LimeExpressionManager::SetDirtyFlag(); // so refreshes syntax highlighting
if ($databaseoutput != '')
{
echo $databaseoutput;
}
else
{
$this->getController()->redirect($this->getController()->createUrl('admin/survey/view/surveyid/'.$surveyid.'/gid/'.$gid.'/qid/'.$qid));
}
}
if ($action == "updatequestion" && hasSurveyPermission($surveyid, 'surveycontent','update'))
{
LimeExpressionManager::RevertUpgradeConditionsToRelevance($surveyid);
$cqr=Questions::model()->findByAttributes(array('qid'=>$qid));
$oldtid=$cqr['tid'];
$oldgid=$cqr['gid'];
// Remove invalid question attributes on saving
$q = tidToQuestion(Yii::app()->request->getPost('type'));
$qattributes=linkedAttributes($q);
$criteria = new CDbCriteria;
$criteria->compare('qid',$qid);
foreach ($qattributes as $validAttribute)
{
$criteria->compare('attribute', '<>'.$validAttribute['name']);
}
Question_attributes::model()->deleteAll($criteria);
$aLanguages=array_merge(array(Survey::model()->findByPk($surveyid)->language),Survey::model()->findByPk($surveyid)->additionalLanguages);
//now save all valid attributes
foreach ($qattributes as $validAttribute)
{
if ($validAttribute['i18n'])
{
foreach ($aLanguages as $sLanguage)
{// TODO sanitise XSS
$value=Yii::app()->request->getPost($validAttribute['name'].'_'.$sLanguage);
$result = Question_attributes::model()->findAllByAttributes(array('attribute'=>$validAttribute['name'], 'qid'=>$qid, 'language'=>$sLanguage));
if (count($result)>0)
{
if ($value!='')
{
Question_attributes::model()->updateAll(array('value'=>$value), 'attribute=:attribute AND qid=:qid AND language=:language', array(':attribute'=>$validAttribute['name'], ':qid'=>$qid, ':language'=>$sLanguage));
}
else
{
Question_attributes::model()->deleteAll('attribute=:attribute AND qid=:qid AND language=:language', array(':attribute'=>$validAttribute['name'], ':qid'=>$qid, ':language'=>$sLanguage));
}
}
elseif($value!='')
{
$attribute = new Question_attributes;
$attribute->qid = $qid;
$attribute->value = $value;
$attribute->attribute = $validAttribute['name'];
$attribute->language = $sLanguage;
$attribute->save();
}
}
}
else
{
$value=Yii::app()->request->getPost($validAttribute['name']);
if ($validAttribute['name']=='multiflexible_step' && trim($value)!='') {
$value=floatval($value);
if ($value==0) $value=1;
};
$result = Question_attributes::model()->findAllByAttributes(array('attribute'=>$validAttribute['name'], 'qid'=>$qid));
if (count($result)>0)
{
if($value!=$validAttribute['default'] && trim($value)!="")
{
Question_attributes::model()->updateAll(array('value'=>$value),'attribute=:attribute AND qid=:qid', array(':attribute'=>$validAttribute['name'], ':qid'=>$qid));
}
else
{
Question_attributes::model()->deleteAll('attribute=:attribute AND qid=:qid', array(':attribute'=>$validAttribute['name'], ':qid'=>$qid));
}
}
elseif($value!=$validAttribute['default'] && trim($value)!="")
{
$attribute = new Question_attributes;
$attribute->qid = $qid;
$attribute->value = $value;
$attribute->attribute = $validAttribute['name'];
$attribute->save();
}
}
}
// These are the questions types that have no answers and therefore we delete the answer in that case
$qproperties=$q->questionProperties();
$iAnswerScales = $qproperties['answerscales'];
$iSubquestionScales = $qproperties['subquestions'];
$options = $q->availableOptions();
// These are the questions types that have the other option therefore we set everything else to 'No Other'
if (!$options['other'])
{
$_POST['other']='N';
}
// These are the questions types that have no validation - so zap it accordingly
if (!$options['valid'])
{
$_POST['preg']='';
}
// These are the questions types that have no mandatory property - so zap it accordingly
if (!$options['mandatory'])
{
$_POST['mandatory']='N';
}
if ($oldtid != Yii::app()->request->getPost('type'))
{
// TMSW Conditions->Relevance: Do similar check via EM, but do allow such a change since will be easier to modify relevance
//Make sure there are no conditions based on this question, since we are changing the type
$ccresult = Conditions::model()->findAllByAttributes(array('cqid'=>$qid));
$cccount=count($ccresult);
foreach ($ccresult as $ccr) {$qidarray[]=$ccr['qid'];}
if (isset($qidarray) && $qidarray) {$qidlist=implode(", ", $qidarray);}
}
if (isset($cccount) && $cccount)
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Question could not be updated. There are conditions for other questions that rely on the answers to this question and changing the type will cause problems. You must delete these conditions before you can change the type of this question.","js")." ($qidlist)\")\n //-->\n</script>\n";
}
else
{
if (isset($gid) && $gid != "")
{
// $array_result=checkMoveQuestionConstraintsForConditions(sanitize_int($surveyid),sanitize_int($qid), sanitize_int($gid));
// // If there is no blocking conditions that could prevent this move
//
// if (is_null($array_result['notAbove']) && is_null($array_result['notBelow']))
// {
$questlangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
$baselang = Survey::model()->findByPk($surveyid)->language;
array_push($questlangs,$baselang);
if ($xssfilter)
$_POST['title'] = $filter->purify($_POST['title']);
else
$_POST['title'] = html_entity_decode(Yii::app()->request->getPost('title'), ENT_QUOTES, "UTF-8");
// Fix bug with FCKEditor saving strange BR types
$_POST['title']=fixCKeditorText(Yii::app()->request->getPost('title'));
foreach ($questlangs as $qlang)
{
if ($xssfilter)
{
$_POST['question_'.$qlang] = $filter->purify($_POST['question_'.$qlang]);
$_POST['help_'.$qlang] = $filter->purify($_POST['help_'.$qlang]);
}
else
{
$_POST['question_'.$qlang] = html_entity_decode(Yii::app()->request->getPost('question_'.$qlang), ENT_QUOTES, "UTF-8");
$_POST['help_'.$qlang] = html_entity_decode(Yii::app()->request->getPost('help_'.$qlang), ENT_QUOTES, "UTF-8");
}
// Fix bug with FCKEditor saving strange BR types
$_POST['question_'.$qlang]=fixCKeditorText(Yii::app()->request->getPost('question_'.$qlang));
$_POST['help_'.$qlang]=fixCKeditorText(Yii::app()->request->getPost('help_'.$qlang));
if (isset($qlang) && $qlang != "")
{ // ToDo: Sanitize the POST variables !
$type = Question_types::model()->findByPk(Yii::app()->request->getPost('type')); //AJSL
$udata = array(
'tid' => Yii::app()->request->getPost('type'),
'type' => $type['legacy'], //AJSL
'title' => Yii::app()->request->getPost('title'),
'question' => Yii::app()->request->getPost('question_'.$qlang),
'preg' => Yii::app()->request->getPost('preg'),
'help' => Yii::app()->request->getPost('help_'.$qlang),
'gid' => $gid,
'other' => Yii::app()->request->getPost('other'),
'mandatory' => Yii::app()->request->getPost('mandatory'),
'relevance' => Yii::app()->request->getPost('relevance'),
);
if ($oldgid!=$gid)
{
if ( getGroupOrder($surveyid,$oldgid) > getGroupOrder($surveyid,$gid) )
{
// TMSW Conditions->Relevance: What is needed here?
// Moving question to a 'upper' group
// insert question at the end of the destination group
// this prevent breaking conditions if the target qid is in the dest group
$insertorder = getMaxQuestionOrder($gid) + 1;
$udata = array_merge($udata,array('question_order' => $insertorder));
}
else
{
// Moving question to a 'lower' group
// insert question at the beginning of the destination group
shiftOrderQuestions($surveyid,$gid,1); // makes 1 spare room for new question at top of dest group
$udata = array_merge($udata,array('question_order' => 0));
}
}
$condn = array('sid' => $surveyid, 'qid' => $qid, 'language' => $qlang);
$question = Questions::model()->findByAttributes($condn);
foreach ($udata as $k => $v)
$question->$k = $v;
$uqresult = $question->save();//($uqquery); // or safeDie ("Error Update Question: ".$uqquery."<br />"); // Checked)
if (!$uqresult)
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Question could not be updated","js")."\n\")\n //-->\n</script>\n";
}
}
}
// Update the group ID on subquestions, too
if ($oldgid!=$gid)
{
Questions::model()->updateAll(array('gid'=>$gid), 'qid=:qid and parent_qid>0', array(':qid'=>$qid));
// if the group has changed then fix the sortorder of old and new group
Questions::model()->updateQuestionOrder($oldgid, $surveyid);
Questions::model()->updateQuestionOrder($gid, $surveyid);
// If some questions have conditions set on this question's answers
// then change the cfieldname accordingly
fixMovedQuestionConditions($qid, $oldgid, $gid);
}
if ($oldtid != Yii::app()->request->getPost('type'))
{
$type = Question_types::model()->findByPk(Yii::app()->request->getPost('type')); //AJSL
Questions::model()->updateAll(array('tid'=>Yii::app()->request->getPost('type'), 'type'=>$type['legacy']), 'parent_qid=:qid', array(':qid'=>$qid)); //AJSL
}
Answers::model()->deleteAllByAttributes(array('qid' => $qid), 'scale_id >= :scale_id', array(':scale_id' => $iAnswerScales));
// Remove old subquestion scales
Questions::model()->deleteAllByAttributes(array('parent_qid' => $qid), 'scale_id >= :scale_id', array(':scale_id' => $iSubquestionScales));
Yii::app()->session['flashmessage'] = $clang->gT("Question was successfully saved.");
// }
// else
// {
//
// // There are conditions constraints: alert the user
// $errormsg="";
// if (!is_null($array_result['notAbove']))
// {
// $errormsg.=$clang->gT("This question relies on other question's answers and can't be moved above groupId:","js")
// . " " . $array_result['notAbove'][0][0] . " " . $clang->gT("in position","js")." ".$array_result['notAbove'][0][1]."\\n"
// . $clang->gT("See conditions:")."\\n";
//
// foreach ($array_result['notAbove'] as $notAboveCond)
// {
// $errormsg.="- cid:". $notAboveCond[3]."\\n";
// }
//
// }
// if (!is_null($array_result['notBelow']))
// {
// $errormsg.=$clang->gT("Some questions rely on this question's answers. You can't move this question below groupId:","js")
// . " " . $array_result['notBelow'][0][0] . " " . $clang->gT("in position","js")." ".$array_result['notBelow'][0][1]."\\n"
// . $clang->gT("See conditions:")."\\n";
//
// foreach ($array_result['notBelow'] as $notBelowCond)
// {
// $errormsg.="- cid:". $notBelowCond[3]."\\n";
// }
// }
//
// $databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"$errormsg\")\n //-->\n</script>\n";
// $gid= $oldgid; // group move impossible ==> keep display on oldgid
// }
}
else
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Question could not be updated","js")."\")\n //-->\n</script>\n";
}
}
LimeExpressionManager::UpgradeConditionsToRelevance($surveyid);
if ($databaseoutput != '')
{
echo $databaseoutput;
}
else
{
if(Yii::app()->request->getPost('newpage') == "return") {
$this->getController()->redirect($this->getController()->createUrl('admin/question/editquestion/surveyid/'.$surveyid.'/gid/'.$gid.'/qid/'.$qid));
} else {
$this->getController()->redirect($this->getController()->createUrl('admin/survey/view/surveyid/'.$surveyid.'/gid/'.$gid.'/qid/'.$qid));
}
}
}
if (($action == "updatesurveylocalesettings") && hasSurveyPermission($surveyid,'surveylocale','update'))
{
$languagelist = Survey::model()->findByPk($surveyid)->additionalLanguages;
$languagelist[]=Survey::model()->findByPk($surveyid)->language;
Yii::app()->loadHelper('database');
foreach ($languagelist as $langname)
{
if ($langname)
{
$url = Yii::app()->request->getPost('url_'.$langname);
if ($url == 'http://') {$url="";}
// Clean XSS attacks
if ($xssfilter)
{
$purifier = new CHtmlPurifier();
$purifier->options = array(
'HTML.Allowed' => 'p,a[href],b,i'
);
$short_title=$purifier->purify(Yii::app()->request->getPost('short_title_'.$langname));
$description=$purifier->purify(Yii::app()->request->getPost('description_'.$langname));
$welcome=$purifier->purify(Yii::app()->request->getPost('welcome_'.$langname));
$endtext=$purifier->purify(Yii::app()->request->getPost('endtext_'.$langname));
$sURLDescription=$purifier->purify(Yii::app()->request->getPost('urldescrip_'.$langname));
$sURL=$purifier->purify(Yii::app()->request->getPost('url_'.$langname));
}
else
{
$short_title = html_entity_decode(Yii::app()->request->getPost('short_title_'.$langname), ENT_QUOTES, "UTF-8");
$description = html_entity_decode(Yii::app()->request->getPost('description_'.$langname), ENT_QUOTES, "UTF-8");
$welcome = html_entity_decode(Yii::app()->request->getPost('welcome_'.$langname), ENT_QUOTES, "UTF-8");
$endtext = html_entity_decode(Yii::app()->request->getPost('endtext_'.$langname), ENT_QUOTES, "UTF-8");
$sURLDescription = html_entity_decode(Yii::app()->request->getPost('urldescrip_'.$langname), ENT_QUOTES, "UTF-8");
$sURL = html_entity_decode(Yii::app()->request->getPost('url_'.$langname), ENT_QUOTES, "UTF-8");
}
// Fix bug with FCKEditor saving strange BR types
$short_title = Yii::app()->request->getPost('short_title_'.$langname);
$description = Yii::app()->request->getPost('description_'.$langname);
$welcome = Yii::app()->request->getPost('welcome_'.$langname);
$endtext = Yii::app()->request->getPost('endtext_'.$langname);
$short_title=fixCKeditorText($short_title);
$description=fixCKeditorText($description);
$welcome=fixCKeditorText($welcome);
$endtext=fixCKeditorText($endtext);
$data = array(
'surveyls_title' => $short_title,
'surveyls_description' => $description,
'surveyls_welcometext' => $welcome,
'surveyls_endtext' => $endtext,
'surveyls_url' => $sURL,
'surveyls_urldescription' => $sURLDescription,
'surveyls_dateformat' => Yii::app()->request->getPost('dateformat_'.$langname),
'surveyls_numberformat' => Yii::app()->request->getPost('numberformat_'.$langname)
);
Surveys_languagesettings::model()->updateByPk(array('surveyls_survey_id'=>$postsid, 'surveyls_language'=>$langname), $data);
}
}
Yii::app()->session['flashmessage'] = $clang->gT("Survey text elements successfully saved.");
if ($databaseoutput != '')
{
echo $databaseoutput;
}
else
{
$this->getController()->redirect($this->getController()->createUrl('admin/survey/view/surveyid/'.$surveyid));
}
}
if (($action == "updatesurveysettingsandeditlocalesettings" || $action == "updatesurveysettings") && hasSurveyPermission($surveyid,'surveysettings','update'))
{
Yii::app()->loadHelper('surveytranslator');
Yii::app()->loadHelper('database');
$formatdata=getDateFormatData(Yii::app()->session['dateformat']);
$expires = $_POST['expires'];
if (trim($expires)=="")
{
$expires=null;
}
else
{
Yii::app()->loadLibrary('Date_Time_Converter');
$datetimeobj = new date_time_converter($expires, $formatdata['phpdate'].' H:i'); //new Date_Time_Converter($expires, $formatdata['phpdate'].' H:i');
$expires=$datetimeobj->convert("Y-m-d H:i:s");
}
$startdate = $_POST['startdate'];
if (trim($startdate)=="")
{
$startdate=null;
}
else
{
Yii::app()->loadLibrary('Date_Time_Converter');
$datetimeobj = new date_time_converter($startdate,$formatdata['phpdate'].' H:i'); //new Date_Time_Converter($startdate,$formatdata['phpdate'].' H:i');
$startdate=$datetimeobj->convert("Y-m-d H:i:s");
}
//make sure only numbers are passed within the $_POST variable
$tokenlength = (int) $_POST['tokenlength'];
//token length has to be at least 5, otherwise set it to default (15)
if($tokenlength < 5)
{
$tokenlength = 15;
}
cleanLanguagesFromSurvey($surveyid,Yii::app()->request->getPost('languageids'));
fixLanguageConsistency($surveyid,Yii::app()->request->getPost('languageids'));
$template = Yii::app()->request->getPost('template');
if(Yii::app()->session['USER_RIGHT_SUPERADMIN'] != 1 && Yii::app()->session['USER_RIGHT_MANAGE_TEMPLATE'] != 1 && !hasTemplateManageRights(Yii::app()->session['loginID'], $template)) $template = "default";
$aURLParams=json_decode(Yii::app()->request->getPost('allurlparams'),true);
Survey_url_parameters::model()->deleteAllByAttributes(array('sid'=>$surveyid));
foreach($aURLParams as $aURLParam)
{
$aURLParam['parameter']=trim($aURLParam['parameter']);
if ($aURLParam['parameter']=='' || !preg_match('/^[a-zA-Z_][a-zA-Z0-9_]*$/',$aURLParam['parameter']) || $aURLParam['parameter']=='sid' || $aURLParam['parameter']=='newtest' || $aURLParam['parameter']=='token' || $aURLParam['parameter']=='lang')
{
continue; // this parameter name seems to be invalid - just ignore it
}
unset($aURLParam['act']);
unset($aURLParam['title']);
unset($aURLParam['id']);
if ($aURLParam['targetqid']=='') $aURLParam['targetqid']=NULL;
if ($aURLParam['targetsqid']=='') $aURLParam['targetsqid']=NULL;
$aURLParam['sid']=$surveyid;
$param = new Survey_url_parameters;
foreach ($aURLParam as $k => $v)
$param->$k = $v;
$param->save();
}
$updatearray= array('admin'=> Yii::app()->request->getPost('admin'),
'expires'=>$expires,
'adminemail'=> Yii::app()->request->getPost('adminemail'),
'startdate'=>$startdate,
'bounce_email'=> Yii::app()->request->getPost('bounce_email'),
'anonymized'=> Yii::app()->request->getPost('anonymized'),
'faxto'=> Yii::app()->request->getPost('faxto'),
'format'=> Yii::app()->request->getPost('format'),
'savetimings'=> Yii::app()->request->getPost('savetimings'),
'template'=>$template,
'assessments'=> Yii::app()->request->getPost('assessments'),
'language'=> Yii::app()->request->getPost('language'),
'additional_languages'=> Yii::app()->request->getPost('languageids'),
'datestamp'=> Yii::app()->request->getPost('datestamp'),
'ipaddr'=> Yii::app()->request->getPost('ipaddr'),
'refurl'=> Yii::app()->request->getPost('refurl'),
'publicgraphs'=> Yii::app()->request->getPost('publicgraphs'),
'usecookie'=> Yii::app()->request->getPost('usecookie'),
'allowregister'=> Yii::app()->request->getPost('allowregister'),
'allowsave'=> Yii::app()->request->getPost('allowsave'),