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limesurvey_ynh/sources/application/controllers/admin/questions.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.
*
*/
/**
* question
*
* @package LimeSurvey
* @author
* @copyright 2011
* @access public
*/
class questions extends Survey_Common_Action
{
/**
* Function responsible to import a question.
*
* @access public
* @return void
*/
public function import()
{
$action = returnGlobal('action');
$surveyid = returnGlobal('sid');
$gid = returnGlobal('gid');
$clang = $this->getController()->lang;
$aViewUrls = array();
$aData['display']['menu_bars']['surveysummary'] = 'viewquestion';
$aData['display']['menu_bars']['gid_action'] = 'viewgroup';
if ($action == 'importquestion')
{
$sFullFilepath = Yii::app()->getConfig('tempdir') . DIRECTORY_SEPARATOR . randomChars(20);
$sExtension = pathinfo($_FILES['the_file']['name'], PATHINFO_EXTENSION);
if (!@move_uploaded_file($_FILES['the_file']['tmp_name'], $sFullFilepath))
$fatalerror = sprintf($clang->gT("An error occurred uploading your file. This may be caused by incorrect permissions in your %s folder."), Yii::app()->getConfig('tempdir'));
// validate that we have a SID and GID
if (!$surveyid)
$fatalerror .= $clang->gT("No SID (Survey) has been provided. Cannot import question.");
if (!$gid)
$fatalerror .= $clang->gT("No GID (Group) has been provided. Cannot import question");
if (isset($fatalerror))
{
unlink($sFullFilepath);
$this->getController()->error($fatalerror);
}
// IF WE GOT THIS FAR, THEN THE FILE HAS BEEN UPLOADED SUCCESFULLY
Yii::app()->loadHelper('admin/import');
if (strtolower($sExtension) == 'csv')
$aImportResults = CSVImportQuestion($sFullFilepath, $surveyid, $gid);
elseif (strtolower($sExtension) == 'lsq')
$aImportResults = XMLImportQuestion($sFullFilepath, $surveyid, $gid);
else
$this->getController()->error($clang->gT('Unknown file extension'));
fixLanguageConsistency($surveyid);
if (isset($aImportResults['fatalerror']))
{
unlink($sFullFilepath);
$this->getController()->error($aImportResults['fatalerror']);
}
unlink($sFullFilepath);
$aData['aImportResults'] = $aImportResults;
$aData['surveyid'] = $surveyid;
$aData['gid'] = $gid;
$aData['sExtension'] = $sExtension;
$aViewUrls[] = 'import_view';
}
$this->_renderWrappedTemplate('survey/Question', $aViewUrls, $aData);
}
/**
* Load edit default values of a question screen
*
* @access public
* @param int $surveyid
* @param int $gid
* @param int $qid
* @return void
*/
public function editdefaultvalues($surveyid, $gid, $qid)
{
$surveyid = sanitize_int($surveyid);
$gid = sanitize_int($gid);
$qid = sanitize_int($qid);
$clang = $this->getController()->lang;
Yii::app()->loadHelper('surveytranslator');
$questlangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
$baselang = Survey::model()->findByPk($surveyid)->language;
array_unshift($questlangs, $baselang);
$questionrow = Question::model()->findByAttributes(array(
'qid' => $qid,
'gid' => $gid,
'language' => $baselang
))->attributes;
$qtproperties = getQuestionTypeList('', 'array');
$langopts = array();
foreach ($questlangs as $language)
{
$langopts[$language] = array();
$langopts[$language][$questionrow['type']] = array();
// If there are answerscales
if ($qtproperties[$questionrow['type']]['answerscales'] > 0)
{
for ($scale_id = 0; $scale_id < $qtproperties[$questionrow['type']]['answerscales']; $scale_id++)
{
$langopts[$language][$questionrow['type']][$scale_id] = array();
$defaultvalue = DefaultValue::model()->findByAttributes(array(
'specialtype' => '',
'qid' => $qid,
'scale_id' => $scale_id,
'language' => $language
));
$defaultvalue = $defaultvalue != null ? $defaultvalue->defaultvalue : null;
$langopts[$language][$questionrow['type']][$scale_id]['defaultvalue'] = $defaultvalue;
$answerresult = Answer::model()->findAllByAttributes(array(
'qid' => $qid,
'language' => $language
), array('order' => 'sortorder'));
$langopts[$language][$questionrow['type']][$scale_id]['answers'] = $answerresult;
if ($questionrow['other'] == 'Y')
{
$defaultvalue = DefaultValue::model()->findByAttributes(array(
'specialtype' => 'other',
'qid' => $qid,
'scale_id' => $scale_id,
'language' => $language
));
$defaultvalue = $defaultvalue != null ? $defaultvalue->defaultvalue : null;
$langopts[$language][$questionrow['type']]['Ydefaultvalue'] = $defaultvalue;
}
}
}
// If there are subquestions and no answerscales
if ($qtproperties[$questionrow['type']]['answerscales'] == 0 &&
$qtproperties[$questionrow['type']]['subquestions'] > 0)
{
for ($scale_id = 0; $scale_id < $qtproperties[$questionrow['type']]['subquestions']; $scale_id++)
{
$langopts[$language][$questionrow['type']][$scale_id] = array();
$sqresult = Question::model()->findAllByAttributes(array(
'sid' => $surveyid,
'gid' => $gid,
'parent_qid' => $qid,
'language' => $language,
'scale_id' => 0
), array('order' => 'question_order'));
$langopts[$language][$questionrow['type']][$scale_id]['sqresult'] = array();
$options = array();
if ($questionrow['type'] == 'M' || $questionrow['type'] == 'P')
$options = array('' => $clang->gT('<No default value>'), 'Y' => $clang->gT('Checked'));
foreach ($sqresult as $aSubquestion)
{
$defaultvalue = DefaultValue::model()->findByAttributes(array(
'specialtype' => '',
'qid' => $qid,
'sqid' => $aSubquestion['qid'],
'scale_id' => $scale_id,
'language' => $language
));
$defaultvalue = $defaultvalue != null ? $defaultvalue->defaultvalue : null;
$aSubquestion = $aSubquestion->attributes;
$aSubquestion['defaultvalue'] = $defaultvalue;
$aSubquestion['options'] = $options;
$langopts[$language][$questionrow['type']][$scale_id]['sqresult'][] = $aSubquestion;
}
}
}
if ($qtproperties[$questionrow['type']]['answerscales'] == 0 &&
$qtproperties[$questionrow['type']]['subquestions'] == 0)
{
$defaultvalue = DefaultValue::model()->findByAttributes(array(
'specialtype' => '',
'qid' => $qid,
'scale_id' => 0,
'language' => $language
));
$langopts[$language][$questionrow['type']][0] = $defaultvalue != null ? $defaultvalue->defaultvalue : null;
}
}
$aData = array(
'qid' => $qid,
'surveyid' => $surveyid,
'langopts' => $langopts,
'questionrow' => $questionrow,
'questlangs' => $questlangs,
'gid' => $gid,
'qtproperties' => $qtproperties,
'baselang' => $baselang,
);
$aData['display']['menu_bars']['surveysummary'] = 'editdefaultvalues';
$aData['display']['menu_bars']['qid_action'] = 'editdefaultvalues';
$this->_renderWrappedTemplate('survey/Question', 'editdefaultvalues_view', $aData);
}
/**
* Load complete editing of answer options screen.
*
* @access public
* @param int $surveyid
* @param int $gid
* @param int $qid
* @return
*/
public function answeroptions($surveyid, $gid, $qid)
{
$surveyid = sanitize_int($surveyid);
$qid = sanitize_int($qid);
$gid = sanitize_int($gid);
App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('adminscripts') . 'answers.js');
//App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('generalscripts') . 'jquery/jquery.blockUI.js');
App()->getClientScript()->registerPackage('jquery-selectboxes');
$aData['display']['menu_bars']['surveysummary'] = 'viewgroup';
$aData['display']['menu_bars']['gid_action'] = 'addquestion';
$aData['display']['menu_bars']['qid_action'] = 'editansweroptions';
$aData['surveyid'] = $surveyid;
$aData['gid'] = $gid;
$aData['qid'] = $qid;
Yii::app()->session['FileManagerContext'] = "edit:answer:{$surveyid}";
$aViewUrls = $this->_editansweroptions($surveyid, $gid, $qid);
$this->_renderWrappedTemplate('survey/Question', $aViewUrls, $aData);
}
/**
* Load editing of answer options specific screen only.
*
* @access public
* @param int $surveyid
* @param int $gid
* @param int $qid
* @return void
*/
public function _editansweroptions($surveyid, $gid, $qid)
{
Yii::app()->loadHelper('database');
$surveyid = sanitize_int($surveyid);
$qid = sanitize_int($qid);
$gid = sanitize_int($gid);
// Get languages select on survey.
$anslangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
$baselang = Survey::model()->findByPk($surveyid)->language;
$qrow = Question::model()->findByAttributes(array('qid' => $qid, 'language' => $baselang));
$qtype = $qrow['type'];
$qtypes = getQuestionTypeList('', 'array');
$scalecount = $qtypes[$qtype]['answerscales'];
$clang = $this->getController()->lang;
// Check if there is at least one answer
for ($i = 0; $i < $scalecount; $i++)
{
$ans = new CDbCriteria;
$ans->addCondition("qid=$qid")->addCondition("scale_id=$i")->addCondition("language='$baselang'");
$qresult = Answer::model()->count($ans);
if ((int)$qresult==0)
{
$oAnswer= new Answer;
$oAnswer->qid = $qid;
$oAnswer->code = 'A1';
$oAnswer->answer = "";
$oAnswer->language = $baselang;
$oAnswer->sortorder = 0;
$oAnswer->scale_id = $i;
$oAnswer->save();
}
}
// Check that there are answers for every language supported by the survey
for ($i = 0; $i < $scalecount; $i++)
{
foreach ($anslangs as $language)
{
$ans = new CDbCriteria;
$ans->addCondition("qid=$qid")->addCondition("scale_id=$i")->addCondition("language='$language'");
$iAnswerCount = Answer::model()->count($ans);
// Means that no record for the language exists in the answers table
if (empty($iAnswerCount))
{
foreach (Answer::model()->findAllByAttributes(array(
'qid' => $qid,
'scale_id' => $i,
'language' => $baselang
)) as $answer)
$oAnswer= new Answer;
$oAnswer->qid = $answer->qid;
$oAnswer->code = $answer->code;
$oAnswer->answer = $answer->answer;
$oAnswer->language = $language;
$oAnswer->sortorder = $answer->sortorder;
$oAnswer->scale_id = $i;
$oAnswer->assessment_value = $answer->assessment_value;
$oAnswer->save();
}
}
}
// Makes an array with ALL the languages supported by the survey -> $anslangs
array_unshift($anslangs, $baselang);
// Delete the answers in languages not supported by the survey
$criteria = new CDbCriteria;
$criteria->addColumnCondition(array('qid' => $qid));
$criteria->addNotInCondition('language', $anslangs);
$languageresult = Answer::model()->deleteAll($criteria);
if (!isset($_POST['ansaction']))
{
// Check if any nulls exist. If they do, redo the sortorders
$ans = new CDbCriteria;
$ans->addCondition("qid=$qid")->addCondition("scale_id=$i")->addCondition("language='$baselang'");
$cacount = Answer::model()->count($ans);
if (!empty($cacount))
Answer::model()->updateSortOrder($qid, Survey::model()->findByPk($surveyid)->language);
}
Yii::app()->loadHelper('admin/htmleditor');
$row = Answer::model()->findByAttributes(array(
'qid' => $qid,
'language' => Survey::model()->findByPk($surveyid)->language
), array('order' => 'sortorder desc'));
if (!is_null($row))
$maxsortorder = $row->sortorder + 1;
else
$maxsortorder = 1;
$aData['surveyid'] = $surveyid;
$aData['gid'] = $gid;
$aData['qid'] = $qid;
$aData['anslangs'] = $anslangs;
$aData['scalecount'] = $scalecount;
// The following line decides if the assessment input fields are visible or not
$sumresult1 = Survey::model()->with(array('languagesettings'=>array('condition'=>'surveyls_language=language')))->together()->findByAttributes(array('sid' => $surveyid));
if (is_null($sumresult1))
$this->getController()->error('Invalid survey ID');
$surveyinfo = $sumresult1->attributes;
$surveyinfo = array_merge($surveyinfo, $sumresult1->defaultlanguage->attributes);
$surveyinfo = array_map('flattenText', $surveyinfo);
$assessmentvisible = ($surveyinfo['assessments'] == 'Y' && $qtypes[$qtype]['assessable'] == 1);
$aData['assessmentvisible'] = $assessmentvisible;
$aViewUrls['answerOptions_view'][] = $aData;
return $aViewUrls;
}
/**
* Load complete subquestions screen.
*
* @access public
* @param int $surveyid
* @param int $gid
* @param int $qid
* @return void
*/
public function subquestions($surveyid, $gid, $qid)
{
$aData['surveyid'] = $surveyid = sanitize_int($surveyid);
$aData['gid'] = $gid = sanitize_int($gid);
$aData['qid'] = $qid = sanitize_int($qid);
App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('adminscripts') . 'subquestions.js');
App()->getClientScript()->registerPackage('jquery-blockUI');
App()->getClientScript()->registerPackage('jquery-selectboxes');
Yii::app()->session['FileManagerContext'] = "edit:answer:{$surveyid}";
$aData['display']['menu_bars']['surveysummary'] = 'viewgroup';
$aData['display']['menu_bars']['gid_action'] = 'addquestion';
$aData['display']['menu_bars']['qid_action'] = 'editsubquestions';
$aViewUrls = $this->_editsubquestion($surveyid, $gid, $qid);
$this->_renderWrappedTemplate('survey/Question', $aViewUrls, $aData);
}
/**
* Load only subquestion specific screen only.
*
* @access public
* @param int $surveyid
* @param int $gid
* @param int $qid
* @return void
*/
public function _editsubquestion($surveyid, $gid, $qid)
{
$surveyid = sanitize_int($surveyid);
$qid = sanitize_int($qid);
$gid = sanitize_int($gid);
$clang = $this->getController()->lang;
// Get languages select on survey.
$anslangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
$baselang = Survey::model()->findByPk($surveyid)->language;
$resultrow = Question::model()->findByPk(array('qid' => $qid, 'language' => $baselang))->attributes;
$sQuestiontype = $resultrow['type'];
$aQuestiontypeInfo = getQuestionTypeList($sQuestiontype, 'array');
$iScaleCount = $aQuestiontypeInfo[$sQuestiontype]['subquestions'];
for ($iScale = 0; $iScale < $iScaleCount; $iScale++)
{
$subquestiondata = Question::model()->findAllByAttributes(array(
'parent_qid' => $qid,
'language' => $baselang,
'scale_id' => $iScale
));
if (empty($subquestiondata))
{
//Question::model()->insert();
$data = array(
'sid' => $surveyid,
'gid' => $gid,
'parent_qid' => $qid,
'title' => 'SQ001',
'question' => '',
'question_order' => 1,
'language' => $baselang,
'scale_id' => $iScale,
);
Question::model()->insertRecords($data);
$subquestiondata = Question::model()->findAllByAttributes(array(
'parent_qid' => $qid,
'language' => $baselang,
'scale_id' => $iScale
));
}
// Check that there are subquestions for every language supported by the survey
foreach ($anslangs as $language)
{
foreach ($subquestiondata as $row)
{
$qrow = Question::model()->count('
parent_qid = :qid AND
language = :language AND
qid = '.$row->qid.' AND
scale_id = :iScale',
array(
':qid' => $qid,
':language' => $language,
':iScale' => $iScale
));
// Means that no record for the language exists in the questions table
if (empty($qrow))
{
switchMSSQLIdentityInsert('questions', true);
$question = new Question;
$question->qid = $row->qid;
$question->sid = $surveyid;
$question->gid = $row->gid;
$question->parent_qid = $qid;
$question->title = $row->title;
$question->question = $row->question;
$question->question_order = $row->question_order;
$question->language = $language;
$question->scale_id = $iScale;
$question->save();
/** //activerecord is not not new bugfix!
Question::model()->insert(array(
'qid' => $row->qid,
'sid' => $surveyid,
'gid' => $row->gid,
'parent_qid' => $qid,
'title' => $row->title,
'question' => $row->question,
'question_order' => $row->question_order,
'language' => $language,
'scale_id' => $iScale,
));
*/
switchMSSQLIdentityInsert('questions', false);
}
}
}
}
array_unshift($anslangs, $baselang);
// Delete the subquestions in languages not supported by the survey
$criteria = new CDbCriteria;
$criteria->addColumnCondition(array('parent_qid' => $qid));
$criteria->addNotInCondition('language', $anslangs);
Question::model()->deleteAll($criteria);
// Check sort order for subquestions
$qresult = Question::model()->findByAttributes(array('qid' => $qid, 'language' => $baselang));
if (!is_null($qresult))
$qtype = $qresult->type;
if (!empty($_POST['ansaction']))
{
// Check if any nulls exist. If they do, redo the sortorders
$cacount = Question::model()->count(array(
'parent_qid' => $qid,
'question_order' => null,
'language' => $baselang
));
if ($cacount)
Answer::model()->updateSortOrder($qid, Survey::model()->findByPk($surveyid)->language);
}
Yii::app()->loadHelper('admin/htmleditor');
// Print Key Control JavaScript
$result = Question::model()->findAllBYAttributes(array(
'parent_qid' => $qid,
'language' => Survey::model()->findByPk($surveyid)->language
), array('order' => 'question_order desc'));
$aData['anscount'] = $anscount = count($result);
$row = $result[0]->attributes;
$aData['row'] = $row;
$maxsortorder = $row['question_order'] + 1;
/**
* The following line decides if the assessment input fields are visible or not
* for some question types the assessment values is set in the label set instead of the answers
*/
$qtypes = getQuestionTypeList('', 'array');
Yii::app()->loadHelper('surveytranslator');
$aData['scalecount'] = $scalecount = $qtypes[$qtype]['subquestions'];
$sumresult1 = Survey::model()->with(array('languagesettings'=>array('condition'=>'surveyls_language=language')))->together()->findByAttributes(array('sid' => $surveyid));
if ($sumresult1 == null)
$this->getController()->error('Invalid survey id');
$surveyinfo = $sumresult1->attributes;
$surveyinfo = array_merge($surveyinfo, $sumresult1->defaultlanguage->attributes);
$surveyinfo = array_map('flattenText', $surveyinfo);
$aData['activated'] = $activated = $surveyinfo['active'];
$aData['surveyid'] = $surveyid;
$aData['gid'] = $gid;
$aData['qid'] = $qid;
$aData['anslangs'] = $anslangs;
$aData['maxsortorder'] = $maxsortorder;
foreach ($anslangs as $anslang)
{
for ($scale_id = 0; $scale_id < $scalecount; $scale_id++)
{
$criteria = new CDbCriteria;
$criteria->condition = 'parent_qid = :pqid AND language = :language AND scale_id = :scale_id';
$criteria->order = 'question_order, title ASC';
$criteria->params = array(':pqid' => $qid, ':language' => $anslang, ':scale_id' => $scale_id);
$aData['results'][$anslang][$scale_id] = Question::model()->findAll($criteria);
}
}
$aViewUrls['subQuestion_view'][] = $aData;
return $aViewUrls;
}
/**
* Load edit/new question screen depending on $action.
*
* @access public
* @param string $action
* @param int $surveyid
* @param int $gid
* @param int $qid
* @return void
*/
public function index($sa, $surveyid, $gid, $qid=null)
{
$action = $sa;
$surveyid = sanitize_int($surveyid);
$gid = sanitize_int($gid);
if (isset($qid))
$qid = sanitize_int($qid);
$aViewUrls = array();
$aData['surveyid'] = $surveyid;
$aData['gid'] = $gid;
$aData['qid'] = $qid;
$aData['display']['menu_bars']['surveysummary'] = 'viewgroup';
$aData['display']['menu_bars']['gid_action'] = 'addquestion';
Yii::app()->session['FileManagerContext'] = "create:question:{$surveyid}";
if (Permission::model()->hasSurveyPermission($surveyid, 'surveycontent', 'read'))
{
$clang = $this->getController()->lang;
$surveyinfo = getSurveyInfo($surveyid);
Yii::app()->loadHelper('admin/htmleditor');
Yii::app()->loadHelper('surveytranslator');
if (isset($_POST['sortorder']))
$postsortorder = sanitize_int($_POST['sortorder']);
$aData['adding'] = $adding = $action == 'addquestion';
$aData['copying'] = $copying = $action == 'copyquestion';
$questlangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
$baselang = Survey::model()->findByPk($surveyid)->language;
$questlangs[] = $baselang;
$questlangs = array_flip($questlangs);
// Prepare selector Mode TODO: with and without image
if (!$adding)
{
Yii::app()->session['FileManagerContext'] = "edit:question:{$surveyid}";
$aData['display']['menu_bars']['qid_action'] = 'editquestion';
$egresult = Question::model()->findAllByAttributes(array('sid' => $surveyid, 'gid' => $gid, 'qid' => $qid));
foreach ($egresult as $esrow)
{
if (!array_key_exists($esrow->language, $questlangs)) // Language Exists, BUT ITS NOT ON THE SURVEY ANYMORE.
$esrow->delete();
else
$questlangs[$esrow->language] = 99;
if ($esrow->language == $baselang)
{
$esrow = $esrow->attributes;
$basesettings = array(
'question_order' => $esrow['question_order'],
'other' => $esrow['other'],
'mandatory' => $esrow['mandatory'],
'type' => $esrow['type'],
'title' => $esrow['title'],
'preg' => $esrow['preg'],
'question' => $esrow['question'],
'help' => $esrow['help']
);
}
}
if (!$egresult)
$this->getController()->error('Invalid question id');
while (list($key, $value) = each($questlangs))
{
if ($value != 99)
{
$arQuestion=new Question;
$arQuestion->qid = $qid;
$arQuestion->sid = $surveyid;
$arQuestion->gid = $gid;
$arQuestion->type = $basesettings['type'];
$arQuestion->title = $basesettings['title'];
$arQuestion->question = $basesettings['question'];
$arQuestion->preg = $basesettings['preg'];
$arQuestion->help = $basesettings['help'];
$arQuestion->other = $basesettings['other'];
$arQuestion->mandatory = $basesettings['mandatory'];
$arQuestion->question_order = $basesettings['question_order'];
$arQuestion->language = $key;
$arQuestion->insert();
}
}
$eqresult = Question::model()->with('groups')->together()->findByAttributes(array(
'sid' => $surveyid,
'gid' => $gid,
'qid' => $qid,
'language' => $baselang
));
}
else
{
// This is needed to properly color-code content if it contains replacements
LimeExpressionManager::StartProcessingPage(false,Yii::app()->baseUrl,true); // so can click on syntax highlighting to edit questions
}
$qtypelist = getQuestionTypeList('', 'array');
$qDescToCode = 'qDescToCode = {';
$qCodeToInfo = 'qCodeToInfo = {';
foreach ($qtypelist as $qtype => $qdesc)
{
$qDescToCode .= " '{$qdesc['description']}' : '{$qtype}', \n";
$qCodeToInfo .= " '{$qtype}' : '" . ls_json_encode($qdesc) . "', \n";
}
$aData['qTypeOutput'] = "$qDescToCode 'null':'null' }; \n $qCodeToInfo 'null':'null' };";
if (!$adding)
{
$eqrow = array_merge($eqresult->attributes, $eqresult->groups->attributes);;
// Todo: handler in case that record is not found
if ($copying)
$eqrow['title'] = '';
}
else
{
$eqrow['language'] = $baselang;
$eqrow['title'] = '';
$eqrow['question'] = '';
$eqrow['help'] = '';
$eqrow['type'] = 'T';
$eqrow['lid'] = 0;
$eqrow['lid1'] = 0;
$eqrow['gid'] = $gid;
$eqrow['other'] = 'N';
$eqrow['mandatory'] = 'N';
$eqrow['preg'] = '';
$eqrow['relevance'] = 1;
$eqrow['group_name'] = '';
}
$eqrow['conditions_number'] = Condition::Model()->count("qid=:qid", array('qid' => $qid));
$aData['eqrow'] = $eqrow;
$aData['surveyid'] = $surveyid;
$aData['gid'] = $gid;
if (!$adding)
{
$criteria = new CDbCriteria;
$criteria->addColumnCondition(array('sid' => $surveyid, 'gid' => $gid, 'qid' => $qid));
$criteria->params[':lang'] = $baselang;
$criteria->addCondition('language != :lang');
$aqresult = Question::model()->findAll($criteria);
$aData['aqresult'] = $aqresult;
}
$aData['clang'] = $clang;
$aData['action'] = $action;
$sumresult1 = Survey::model()->findByPk($surveyid);
if (is_null($sumresult1))
$this->getController()->error('Invalid Survey ID');
$surveyinfo = $sumresult1->attributes;
$surveyinfo = array_map('flattenText', $surveyinfo);
$aData['activated'] = $activated = $surveyinfo['active'];
if ($activated != "Y")
{
// Prepare selector Class for javascript function
if (Yii::app()->session['questionselectormode'] !== 'default') {
$selectormodeclass = Yii::app()->session['questionselectormode'];
} else {
$selectormodeclass = getGlobalSetting('defaultquestionselectormode', 'default');
}
$aData['selectormodeclass'] = $selectormodeclass;
}
if (!$adding)
$qattributes = questionAttributes();
else
$qattributes = array();
if ($adding)
{
// Get the questions for this group
$baselang = Survey::model()->findByPk($surveyid)->language;
$oqresult = Question::model()->findAllByAttributes(array('sid' => $surveyid, 'gid' => $gid, 'language' => $baselang, 'parent_qid'=> 0), array('order' => 'question_order'));
$aData['oqresult'] = $oqresult;
}
App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('adminscripts') . 'questions.js');
$aViewUrls['editQuestion_view'][] = $aData;
$aViewUrls['questionJavascript_view'][] = array('type' => $eqrow['type']);
}
else
include('accessDenied.php');
$this->_renderWrappedTemplate('survey/Question', $aViewUrls, $aData);
}
/**
* Function responsible for deleting a question.
*
* @access public
* @param string $action
* @param int $surveyid
* @param int $gid
* @param int $qid
* @return void
*/
public function delete($surveyid, $gid, $qid)
{
$clang = $this->getController()->lang;
$surveyid = sanitize_int($surveyid);
$gid = sanitize_int($gid);
$qid = sanitize_int($qid);
if (Permission::model()->hasSurveyPermission($surveyid, 'surveycontent', 'delete'))
{
if (!isset($qid))
$qid = returnGlobal('qid');
LimeExpressionManager::RevertUpgradeConditionsToRelevance(NULL,$qid);
// Check if any other questions have conditions which rely on this question. Don't delete if there are.
// TMSW Condition->Relevance: Allow such deletes - can warn about missing relevance separately.
$ccresult = Condition::model()->findAllByAttributes(array('cqid' => $qid));
$cccount = count($ccresult);
// There are conditions dependent on this question
if ($cccount)
{
foreach ($ccresult as $ccr)
{
$qidarray[] = $ccr->qid;
}
if (isset($qidarray))
$qidlist = implode(", ", $qidarray);
$message =$clang->gT("Question could not be deleted. There are conditions for other questions that rely on this question. You cannot delete this question until those conditions are removed.");
$message .="<br /><a href='". $this->getController()->createUrl("admin/expressions/sa/survey_logic_file/sid/{$surveyid}")."' >".$clang->gT("Look at survey logic files")."</a>.";
$this->getController()->error(
$message,
$this->getController()->createUrl("admin/survey/sa/view/surveyid/{$surveyid}/gid/{$gid}/qid/{$qid}")
);
}
else
{
$row = Question::model()->findByAttributes(array('qid' => $qid))->attributes;
$gid = $row['gid'];
// See if there are any conditions/attributes/answers/defaultvalues for this question,
// and delete them now as well
Condition::model()->deleteAllByAttributes(array('qid' => $qid));
QuestionAttribute::model()->deleteAllByAttributes(array('qid' => $qid));
Answer::model()->deleteAllByAttributes(array('qid' => $qid));
$criteria = new CDbCriteria;
$criteria->addCondition('qid = :qid1 or parent_qid = :qid2');
$criteria->params[':qid1'] = $qid;
$criteria->params[':qid2'] = $qid;
Question::model()->deleteAll($criteria);
DefaultValue::model()->deleteAllByAttributes(array('qid' => $qid));
QuotaMember::model()->deleteAllByAttributes(array('qid' => $qid));
Question::model()->updateQuestionOrder($gid, $surveyid);
$qid = "";
$postqid = "";
$_GET['qid'] = "";
}
Yii::app()->session['flashmessage'] = $clang->gT("Question was successfully deleted.");
$this->getController()->redirect(array('admin/survey/sa/view/surveyid/' . $surveyid . '/gid/' . $gid));
}
else
{
Yii::app()->session['flashmessage'] = $clang->gT("You are not authorized to delete questions.");
$this->getController()->redirect(array('admin/survey/sa/view/surveyid/' . $surveyid . '/gid/' . $gid));
}
}
/**
* This function prepares the data for the advanced question attributes view
*
* @access public
* @return void
*/
public function ajaxquestionattributes()
{
$surveyid = (int) Yii::app()->request->getParam('sid',0);
$qid = (int) Yii::app()->request->getParam('qid',0);
$type = Yii::app()->request->getParam('question_type');
$thissurvey = getSurveyInfo($surveyid);
if(!$thissurvey) die();
$aLanguages = array_merge(array(Survey::model()->findByPk($surveyid)->language), Survey::model()->findByPk($surveyid)->additionalLanguages);
$aAttributesWithValues = Question::model()->getAdvancedSettingsWithValues($qid, $type, $surveyid);
uasort($aAttributesWithValues, 'categorySort');
$aAttributesPrepared = array();
foreach ($aAttributesWithValues as $iKey => $aAttribute)
{
if ($aAttribute['i18n'] == false)
$aAttributesPrepared[] = $aAttribute;
else
{
foreach ($aLanguages as $sLanguage)
{
$aAttributeModified = $aAttribute;
$aAttributeModified['name'] = $aAttributeModified['name'] . '_' . $sLanguage;
$aAttributeModified['language'] = $sLanguage;
if ($aAttributeModified['readonly'] == true && $thissurvey['active'] == 'N')
$aAttributeModified['readonly'] == false;
if (isset($aAttributeModified[$sLanguage]['value']))
$aAttributeModified['value'] = $aAttributeModified[$sLanguage]['value'];
else
$aAttributeModified['value'] = $aAttributeModified['default'];
$aAttributesPrepared[] = $aAttributeModified;
}
}
}
$aData['bIsActive'] = ($thissurvey['active']=='Y');
$aData['attributedata'] = $aAttributesPrepared;
$this->getController()->renderPartial('/admin/survey/Question/advanced_settings_view', $aData);
}
/**
* This function prepares the data for label set details
*
* @access public
* @return void
*/
public function ajaxlabelsetdetails()
{
$lid=returnglobal('lid');
Yii::app()->loadHelper('surveytranslator');
$labelsetdata=LabelSet::model()->find('lid=:lid',array(':lid' => $lid)); //$connect->GetArray($query);
$labelsetlanguages=explode(' ',$labelsetdata->languages);
foreach ($labelsetlanguages as $language){
$criteria=new CDbCriteria;
$criteria->condition='lid=:lid and language=:language';
$criteria->params=array(':lid'=>$lid, ':language'=>$language);
$criteria->order='sortorder';
$labelsdata=Label::model()->findAll($criteria);
$i=0;
$data=array();
foreach($labelsdata as $labeldata)
{
$data[$i]['lid'] = $labeldata->lid;
$data[$i]['code'] = $labeldata->code;
$data[$i]['title'] = $labeldata->title;
$data[$i]['sortorder'] = $labeldata->sortorder;
$data[$i]['assessment_value'] = $labeldata->assessment_value;
$data[$i]['language'] = $labeldata->language;
$i++;
}
$labels = $data;
//$labels=dbExecuteAssoc($query); //Label::model()->find(array('lid' => $lid, 'language' => $language), array('order' => 'sortorder')); //$connect->GetArray($query);
$resultdata[]=array($language=>array($labels,getLanguageNameFromCode($language,false)));
}
header('Content-type: application/json');
echo json_encode($resultdata);
}
/**
* This function prepares the data for labelset
*
* @access public
* @return void
*/
public function ajaxlabelsetpicker()
{
$match=(int)returnglobal('match');
$surveyid=returnglobal('sid');
if ($match==1)
{
$language=GetBaseLanguageFromSurveyID($surveyid);
}
else
{
$language=null;
}
$resultdata=getlabelsets($language);
header('Content-type: application/json');
echo ls_json_encode($resultdata);
}
/**
* Load preview of a question screen.
*
* @access public
* @param int $surveyid
* @param int $qid
* @param string $lang
* @return void
* @deprecated THIS IS OBSOLETE AS QUESTION PREVIEW IS NOW HANDLED BY controllers/survey/index.php
*/
public function preview($surveyid, $qid, $lang = null)
{
$surveyid = sanitize_int($surveyid);
$qid = sanitize_int($qid);
$LEMdebugLevel=0;
Yii::app()->loadHelper("qanda");
Yii::app()->loadHelper("surveytranslator");
if (empty($surveyid))
$this->getController()->error('No Survey ID provided');
if (empty($qid))
$this->getController()->error('No Question ID provided');
if (empty($lang))
$language = Survey::model()->findByPk($surveyid)->language;
else
$language = $lang;
if (!isset(Yii::app()->session['step'])) { Yii::app()->session['step'] = 0; }
if (!isset(Yii::app()->session['prevstep'])) { Yii::app()->session['prevstep'] = 0; }
if (!isset(Yii::app()->session['maxstep'])) { Yii::app()->session['maxstep'] = 0; }
// Use $_SESSION instead of $this->session for frontend features.
$_SESSION['survey_'.$surveyid]['s_lang'] = $language;
$_SESSION['survey_'.$surveyid]['fieldmap'] = createFieldMap($surveyid, 'full', true, $qid, $language);
// Prefill question/answer from defaultvalues
foreach ($_SESSION['survey_'.$surveyid]['fieldmap'] as $field)
if (isset($field['defaultvalue']))
$_SESSION['survey_'.$surveyid][$field['fieldname']] = $field['defaultvalue'];
$clang = new limesurvey_lang($language);
$thissurvey = getSurveyInfo($surveyid);
setNoAnswerMode($thissurvey);
Yii::app()->session['dateformats'] = getDateFormatData($thissurvey['surveyls_dateformat']);
$qrows = Question::model()->findByAttributes(array('sid' => $surveyid, 'qid' => $qid, 'language' => $language))->getAttributes();
$ia = array(
0 => $qid,
1 => $surveyid . 'X' . $qrows['gid'] . 'X' . $qid,
2 => $qrows['title'],
3 => $qrows['question'],
4 => $qrows['type'],
5 => $qrows['gid'],
6 => $qrows['mandatory'],
7 => 'N',
8 => 'N'
);
$radix=getRadixPointData($thissurvey['surveyls_numberformat']);
$radix = $radix['separator'];
$surveyOptions = array(
'radix'=>$radix,
'tempdir'=>Yii::app()->getConfig('tempdir')
);
LimeExpressionManager::StartSurvey($surveyid, 'question', $surveyOptions, false, $LEMdebugLevel);
$qseq = LimeExpressionManager::GetQuestionSeq($qid);
$moveResult = LimeExpressionManager::JumpTo($qseq + 1, true, false, true);
$answers = retrieveAnswers($ia,$surveyid);
if (!$thissurvey['template'])
$thistpl = getTemplatePath(Yii::app()->getConfig('defaulttemplate'));
else
$thistpl = getTemplatePath(validateTemplateDir($thissurvey['template']));
doHeader();
$showQuestion = "$('#question$qid').show();";
$dummy_js = <<< EOD
<script type='text/javascript'>
<!--
LEMradix='$radix';
var numRegex = new RegExp('[^-' + LEMradix + '0-9]','g');
var intRegex = new RegExp('[^-0-9]','g');
function fixnum_checkconditions(value, name, type, evt_type, intonly)
{
newval = new String(value);
if (typeof intonly !=='undefined' && intonly==1) {
newval = newval.replace(intRegex,'');
}
else {
newval = newval.replace(numRegex,'');
}
if (LEMradix === ',') {
newval = newval.split(',').join('.');
}
if (newval != '-' && newval != '.' && newval != '-.' && newval != parseFloat(newval)) {
newval = '';
}
displayVal = newval;
if (LEMradix === ',') {
displayVal = displayVal.split('.').join(',');
}
if (name.match(/other$/)) {
$('#answer'+name+'text').val(displayVal);
}
$('#answer'+name).val(displayVal);
if (typeof evt_type === 'undefined')
{
evt_type = 'onchange';
}
checkconditions(newval, name, type, evt_type);
}
function checkconditions(value, name, type, evt_type)
{
if (typeof evt_type === 'undefined')
{
evt_type = 'onchange';
}
if (type == 'radio' || type == 'select-one')
{
var hiddenformname='java'+name;
document.getElementById(hiddenformname).value=value;
}
else if (type == 'checkbox')
{
if (document.getElementById('answer'+name).checked)
{
$('#java'+name).val('Y');
} else
{
$('#java'+name).val('');
}
}
else if (type == 'text' && name.match(/other$/) && typeof document.getElementById('java'+name) !== 'undefined' && document.getElementById('java'+name) != null)
{
$('#java'+name).val(value);
}
ExprMgr_process_relevance_and_tailoring(evt_type,name,type);
$showQuestion
}
$(document).ready(function() {
$showQuestion
});
$(document).change(function() {
$showQuestion
});
$(document).bind('keydown',function(e) {
if (e.keyCode == 9) {
$showQuestion
return true;
}
return true;
});
// -->
</script>
EOD;
$answer = $answers[0][1];
// $help = $answers[0][2];
$qinfo = LimeExpressionManager::GetQuestionStatus($qid);
$help = $qinfo['info']['help'];
$question = $answers[0][0];
$question['code'] = $answers[0][5];
$question['class'] = getQuestionClass($qrows['type']);
$question['essentials'] = 'id="question' . $qrows['qid'] . '"';
$question['sgq'] = $ia[1];
$question['aid']='unknown';
$question['sqid']='unknown';
if ($qrows['mandatory'] == 'Y')
$question['man_class'] = ' mandatory';
else
$question['man_class'] = '';
$redata = compact(array_keys(get_defined_vars()));
$content = templatereplace(file_get_contents("$thistpl/startpage.pstpl"), array(), $redata);
$content .= CHtml::form('index.php', 'post', array('id'=>"limesurvey",'name'=>"limesurvey",'autocomplete'=>'off'));
$content .= templatereplace(file_get_contents("$thistpl/startgroup.pstpl"), array(), $redata);
$question_template = file_get_contents("$thistpl/question.pstpl");
// the following has been added for backwards compatiblity.
if (substr_count($question_template, '{QUESTION_ESSENTIALS}') > 0)
{
// LS 1.87 and newer templates
$content .= "\n" . templatereplace($question_template, array(), $redata, 'Unspecified', false, $qid) . "\n";
}
else
{
// LS 1.86 and older templates
$content .= '<div ' . $question['essentials'] . ' class="' . $question['class'] . $question['man_class'] . '">';
$content .= "\n" . templatereplace($question_template, array(), $redata, 'Unspecified', false, $qid) . "\n";
$content .= "\n\t</div>\n";
};
$content .= templatereplace(file_get_contents("$thistpl/endgroup.pstpl"), array(), $redata) . $dummy_js;
LimeExpressionManager::FinishProcessingGroup();
$content .= LimeExpressionManager::GetRelevanceAndTailoringJavaScript();
$content .= '<p>&nbsp;</form>';
$content .= templatereplace(file_get_contents("$thistpl/endpage.pstpl"), array(), $redata);
LimeExpressionManager::FinishProcessingPage();
echo $content;
if ($LEMdebugLevel >= 1) {
echo LimeExpressionManager::GetDebugTimingMessage();
}
if ($LEMdebugLevel >= 2) {
echo "<table><tr><td align='left'><b>Group/Question Validation Results:</b>".$moveResult['message']."</td></tr></table>\n";
}
echo "</html>\n";
exit;
}
public function ajaxValidate($surveyid,$qid=false){
$iSurveyId=$surveyid;
$iQid=$qid;
$oSurvey=Survey::model()->findByPk($surveyid);
if($oSurvey)
{
$sLanguage=$oSurvey->language;// Validate only on default language
}
else
{
Yii::app()->end();// Or throw error 500
}
if(!$iQid)
{
$oQuestion=new Question('insert');
$oQuestion->sid=$iSurveyId;
$oQuestion->language=$sLanguage;
}
else
{
$oQuestion=Question::model()->find('qid=:qid and language=:language',array(":qid"=>$iQid,":language"=>$sLanguage));
if(!$oQuestion){
throw new Exception('Invalid question id.');
}
}
$oQuestion->title=App()->request->getParam('title');
$oQuestion->validate();
header('Content-type: application/json');
echo CJSON::encode($oQuestion->getErrors());
Yii::app()->end();
}
/**
* Todo : update whole view to use CActiveForm
*/
# protected function performAjaxValidation($model)
# {
# if(trueYii::app()->request->getPost('ajax')=='user-form')
# {
# echo CActiveForm::validate($model);
# Yii::app()->end();
# }
# }
/**
* Renders template(s) wrapped in header and footer
*
* @param string $sAction Current action, the folder to fetch views from
* @param string|array $aViewUrls View url(s)
* @param array $aData Data to be passed on. Optional.
*/
protected function _renderWrappedTemplate($sAction = 'survey/Question', $aViewUrls = array(), $aData = array())
{
App()->getClientScript()->registerPackage('superfish');
App()->getClientScript()->registerPackage('jquery-msdropdown');
parent::_renderWrappedTemplate($sAction, $aViewUrls, $aData);
}
}
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