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survey.php
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survey.php
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<?php
/**
* 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.
*
* $Id$
*/
//Security Checked: POST, GET, SESSION, REQUEST, returnglobal, DB
if (!isset($homedir) || isset($_REQUEST['$homedir'])) {die("Cannot run this script directly");}
//Move current step ###########################################################################
if (!isset($_SESSION['step'])) {$_SESSION['step'] = 0;}
if (!isset($_SESSION['totalsteps'])) {$_SESSION['totalsteps']=0;}
if (isset($move) && $move == "moveprev") {$_SESSION['step'] = $thisstep-1;}
if (isset($move) && $move == "movenext") {$_SESSION['step'] = $thisstep+1;}
// We do not keep the participant session anymore when the same browser is used to answer a second time a survey (let's think of a library PC for instance).
// Previously we used to keep the session and redirect the user to the
// submit page.
//if (isset($_SESSION['finished'])) {$move="movesubmit"; }
//CHECK IF ALL MANDATORY QUESTIONS HAVE BEEN ANSWERED ############################################
//CHECK IF ALL CONDITIONAL MANDATORY QUESTIONS THAT APPLY HAVE BEEN ANSWERED
// TMSW Mandatory -> EM
//$notanswered=addtoarray_single(checkmandatorys($move),checkconditionalmandatorys($move));
//CHECK PREGS
$notvalidated=checkpregs($move);
//CHECK UPLOADED FILES
$filenotvalidated = checkUploadedFileValidity($move);
//SUBMIT
if ((isset($move) && $move == "movesubmit") && (!isset($notanswered) || !$notanswered) && (!isset($notvalidated) && !$notvalidated) && (!isset($filenotvalidated) || !$filenotvalidated))
{
setcookie ("limesurvey_timers", "", time() - 3600);// remove the timers cookies : not actually used in all in one.
if ($thissurvey['anonymized'] == "Y")
{
$privacy = templatereplace(file_get_contents("$thistpl/privacy.pstpl"));
}
if ($thissurvey['refurl'] == "Y")
{
if (!in_array("refurl", $_SESSION['insertarray'])) //Only add this if it doesn't already exist
{
$_SESSION['insertarray'][] = "refurl";
}
}
//COMMIT CHANGES TO DATABASE
if ($thissurvey['active'] != "Y")
{
if ($thissurvey['assessments']== "Y")
{
$assessments = doAssessment($surveyid); // assessments are using session data so this has to be placed before killSession
}
//Before doing the "templatereplace()" function, check the $thissurvey['url']
//field for limereplace stuff, and do transformations!
killSession();
sendcacheheaders();
doHeader();
echo templatereplace(file_get_contents("$thistpl/startpage.pstpl"));
//Check for assessments
if ($thissurvey['assessments']== "Y" && $assessments)
{
echo templatereplace(file_get_contents("$thistpl/assessment.pstpl"));
}
$completed = $thissurvey['surveyls_endtext'];
$completed .= "<br /><strong><font size='2' color='red'>".$clang->gT("Did Not Save")."</strong></font><br /><br />\n\n"
. $clang->gT("Your survey responses have not been recorded. This survey is not yet active.")."<br /><br />\n";
if ($thissurvey['printanswers'] == 'Y')
{
// ClearAll link is only relevant for survey with printanswers enabled
// in other cases the session is cleared at submit time
$completed .= "<a href='{$publicurl}/index.php?sid=$surveyid&move=clearall'>".$clang->gT("Clear Responses")."</a><br /><br />\n";
}
}
else //THE FOLLOWING DEALS WITH SUBMITTING ANSWERS AND COMPLETING AN ACTIVE SURVEY
{
if ($thissurvey['usecookie'] == "Y" && $tokensexist != 1) //don't use cookies if tokens are being used
{
$cookiename="PHPSID".returnglobal('sid')."STATUS";
setcookie("$cookiename", "COMPLETE", time() + 31536000); //Cookie will expire in 365 days
}
//Before doing the "templatereplace()" function, check the $thissurvey['url']
//field for limereplace stuff, and do transformations!
$thissurvey['surveyls_url']=dTexts__run($thissurvey['surveyls_url']);
$thissurvey['surveyls_url']=passthruReplace($thissurvey['surveyls_url'], $thissurvey);
$content='';
$content .= templatereplace(file_get_contents("$thistpl/startpage.pstpl"));
//Check for assessments
$assessments = doAssessment($surveyid);
if ($assessments)
{
$content .= templatereplace(file_get_contents("$thistpl/assessment.pstpl"));
}
// Unsetting $postedfieldnames tells the createinsertquery() function only to set the sbumit date, nothing else
unset($postedfieldnames);
// only update submitdate if the user did not already visit the submit page
if (!isset($_SESSION['finished']))
{
// $subquery = createinsertquery();
// $connect->Execute($subquery); // Checked
submitanswer();
}
//Survey end text
if (trim(strip_tags($thissurvey['surveyls_endtext']))=='')
{
$completed = "<br /><span class='success'>".$clang->gT("Thank you!")."</span><br /><br />\n\n"
. $clang->gT("Your survey responses have been recorded.")."<br /><br />\n";
}
else
{
$completed = $thissurvey['surveyls_endtext'];
}
// Link to Print Answer Preview **********
if ($thissurvey['printanswers']=='Y')
{
$completed .= "<br /><br />"
."<a class='printlink' href='printanswers.php?sid=$surveyid' target='_blank'>"
.$clang->gT("Click here to print your answers.")
."</a><br />\n";
}
//*****************************************
if ($thissurvey['publicstatistics']=='Y' && $thissurvey['printanswers']=='Y') {$completed .='<br />'.$clang->gT("or");}
// Link to Public statistics **********
if ($thissurvey['publicstatistics']=='Y')
{
$completed .= "<br /><br />"
."<a class='publicstatisticslink' href='statistics_user.php?sid=$surveyid' target='_blank'>"
.$clang->gT("View the statistics for this survey.")
."</a><br />\n";
}
//*****************************************
//Update the token if needed and send a confirmation email
if (isset($clienttoken) && $clienttoken)
{
submittokens();
}
//Send notification to survey administrator
SendSubmitNotifications();
$_SESSION['finished']=true;
$_SESSION['sid']=$surveyid;
sendcacheheaders();
if (isset($thissurvey['autoredirect']) && $thissurvey['autoredirect'] == "Y" && $thissurvey['surveyls_url'])
{
$url = dTexts__run($thissurvey['surveyls_url']);
$url = passthruReplace($url, $thissurvey);
$url=str_replace("{SAVEDID}",$saved_id, $url); // to activate the SAVEDID in the END URL
$url=str_replace("{TOKEN}",$clienttoken, $url); // to activate the TOKEN in the END URL
$url=str_replace("{SID}", $surveyid, $url); // to activate the SID in the END URL
$url=str_replace("{LANG}", $clang->getlangcode(), $url); // to activate the LANG in the END URL
//Automatically redirect the page to the "url" setting for the survey
session_write_close();
header("Location: {$url}");
}
//if($thissurvey['printanswers'] != 'Y' && $thissurvey['usecookie'] != 'Y' && $tokensexist !=1)
if($thissurvey['printanswers'] != 'Y')
{
killSession();
}
doHeader();
echo $content;
}
echo templatereplace(file_get_contents("$thistpl/completed.pstpl"));
echo "\n<br />\n";
echo templatereplace(file_get_contents("$thistpl/endpage.pstpl"));
doFooter();
exit;
}
//SEE IF $surveyid EXISTS
if ($surveyexists <1)
{
sendcacheheaders();
doHeader();
//SURVEY DOES NOT EXIST. POLITELY EXIT.
echo templatereplace(file_get_contents("$thistpl/startpage.pstpl"));
echo "\t<center><br />\n"
."\t".$clang->gT("Sorry. There is no matching survey.")."<br /></center> \n";
echo templatereplace(file_get_contents("$thistpl/endpage.pstpl"));
doFooter();
exit;
}
//RUN THIS IF THIS IS THE FIRST TIME
if ((!isset($_SESSION['step']) || !$_SESSION['step'] || !isset($totalquestions)) && (!isset($notanswered) || !$notanswered) && (!isset($notvalidated) && !$notvalidated) && (!isset($filenotvalidated) || !$filenotvalidated))
{
$totalquestions = buildsurveysession();
$_SESSION['step'] = 1;
}
// If the survey uses answer persistence and a srid is registered in SESSION
// then loadanswers from this srid
if ($thissurvey['tokenanswerspersistence'] == 'Y' &&
$thissurvey['anonymized'] == "N" &&
isset($_SESSION['srid']) &&
$thissurvey['active'] == "Y")
{
loadanswers();
}
//******************************************************************************************************
//PRESENT SURVEY
//******************************************************************************************************
//GET GROUP DETAILS
require_once("qanda.php");
// TMSW Mandatory -> EM
//$mandatorys=array();
//$mandatoryfns=array();
//$conmandatorys=array();
//$conmandatoryfns=array();
//$conditions=array();
$inputnames=array();
$groupUnconditionnalQuestionsCount=array();
LimeExpressionManager::StartProcessingPage(false,true); // means that all variables are on the same page
foreach ($_SESSION['grouplist'] as $gl)
{
$gid=$gl[0];
$groupUnconditionnalQuestionsCount[$gid]=0;
$qnumber = 0;
LimeExpressionManager::StartProcessingGroup($gid,($thissurvey['anonymized']!="N"),$thissurvey['sid']);
foreach ($_SESSION['fieldarray'] as $ia)
{
++$qnumber;
$ia[9] = $qnumber; // incremental question count;
if ($ia[5] == $gid)
{
$qidattributes=getQuestionAttributes($ia[0],$ia[4]);
$hidden = (isset($qidattributes['hidden']) ? $qidattributes['hidden'] : 0);
// LimeExpressionManager::ProcessRelevance($qidattributes['relevance'],$ia[0],$ia[2],$ia[4],$hidden);
// TODO - double check this about expressions - should it continue?
if ($ia[4] != '*' && ($qidattributes===false || $qidattributes['hidden']==1)) {
continue;
}
$qtypesarray[$ia[1]] = $ia[4];
list($plus_qanda, $plus_inputnames)=retrieveAnswers($ia);
if ($plus_qanda)
{
$plus_qanda[] = $ia[4];
$plus_qanda[] = $ia[6]; // adds madatory identifyer for adding mandatory class to question wrapping div
$qanda[]=$plus_qanda;
}
if ($plus_inputnames)
{
$inputnames = addtoarray_single($inputnames, $plus_inputnames);
}
//Display the "mandatory" popup if necessary
// TMSW Mandatory -> EM
if (isset($notanswered))
{
list($mandatorypopup, $popup)=mandatory_popup($ia, $notanswered);
}
if (isset($notvalidated))
{
list($validationpopup, $vpopup)=validation_popup($ia, $notvalidated);
}
if (isset($filenotvalidated))
{
list($filevalidationpopup, $fpopup) = file_validation_popup($ia, $filenotvalidated);
}
//Get list of mandatory questions
//// TMSW Mandatory -> EM
// list($plusman, $pluscon)=create_mandatorylist($ia);
// if ($plusman !== null)
// {
// list($plus_man, $plus_manfns)=$plusman;
// $mandatorys=addtoarray_single($mandatorys, $plus_man);
// $mandatoryfns=addtoarray_single($mandatoryfns, $plus_manfns);
// }
//// TMSW Mandatory -> EM
// if ($pluscon !== null)
// {
// list($plus_conman, $plus_conmanfns)=$pluscon;
// $conmandatorys=addtoarray_single($conmandatorys, $plus_conman);
// $conmandatoryfns=addtoarray_single($conmandatoryfns, $plus_conmanfns);
// }
// //Build an array containing the conditions that apply for this page
// $plus_conditions=retrieveConditionInfo($ia); //Returns false if no conditions
// if ($plus_conditions)
// {
// $conditions = addtoarray_single($conditions, $plus_conditions);
// }
// else
// {
$groupUnconditionnalQuestionsCount[$gid]++;
// }
}
}
LimeExpressionManager::FinishProcessingGroup();
}
//READ TEMPLATES, INSERT DATA AND PRESENT PAGE
sendcacheheaders();
doHeader();
if(isset($popup)) {echo $popup;}
if(isset($vpopup)) {echo $vpopup;}
echo templatereplace(file_get_contents("$thistpl/startpage.pstpl"));
echo "\n<form method='post' action='{$publicurl}/index.php' id='limesurvey' name='limesurvey' autocomplete='off'>\n";
//PUT LIST OF FIELDS INTO HIDDEN FORM ELEMENT
echo "\n<!-- INPUT NAMES -->\n"
."\t<input type='hidden' name='fieldnames' id='fieldnames' value='"
.implode("|", $inputnames)
."' />\n";
echo sDefaultSubmitHandler();
// <-- END FEATURE - SAVE
if(isset($thissurvey['showwelcome']) && $thissurvey['showwelcome'] == 'N') {
//Hide the welcome screen if explicitly set
} else {
echo templatereplace(file_get_contents("$thistpl/welcome.pstpl"))."\n";
}
if ($thissurvey['anonymized'] == "Y")
{
echo templatereplace(file_get_contents("$thistpl/privacy.pstpl"))."\n";
}
print <<<END
<!-- JAVASCRIPT FOR CONDITIONAL QUESTIONS -->
<script type='text/javascript'>
<!--
END;
// Find out if there are any array_filter questions in this group
//$array_filterqs = getArrayFiltersForGroup($surveyid, "");
//$array_filterXqs = getArrayFilterExcludesForGroup($surveyid, "");
//$array_filterXqs_cascades = getArrayFilterExcludesCascadesForGroup($surveyid, "");
//// Put in the radio button reset javascript for the array filter unselect
//if (isset($array_filterqs) && is_array($array_filterqs)) {
// print <<<END
//
// function radio_unselect(radioObj)
// {
// var radioLength = radioObj.length;
// for(var i = 0; i < radioLength; i++)
// {
// radioObj[i].checked = false;
// }
// }
//
//END;
//
//}
print <<<END
function noop_checkconditions(value, name, type)
{
if (type == 'radio' || type == 'select-one')
{
var hiddenformname='java'+name;
document.getElementById(hiddenformname).value=value;
}
if (type == 'checkbox')
{
var hiddenformname='java'+name;
var chkname='answer'+name;
if (document.getElementById(chkname).checked)
{
document.getElementById(hiddenformname).value='Y';
} else
{
document.getElementById(hiddenformname).value='';
}
}
ExprMgr_process_relevance_and_tailoring();
}
function checkconditions(value, name, type)
{
if (type == 'radio' || type == 'select-one')
{
var hiddenformname='java'+name;
document.getElementById(hiddenformname).value=value;
}
if (type == 'checkbox')
{
var hiddenformname='java'+name;
var chkname='answer'+name;
if (document.getElementById(chkname).checked)
{
document.getElementById(hiddenformname).value='Y';
} else
{
document.getElementById(hiddenformname).value='';
}
}
ExprMgr_process_relevance_and_tailoring();
}
// -->
</script>
END;
///*
//// If there are conditions or arrray_filter questions then include the appropriate Javascript
//if ((isset($conditions) && is_array($conditions)) ||
//(isset($array_filterqs) && is_array($array_filterqs)) ||
//(isset($array_filterXqs) && is_array($array_filterXqs)))
//{
// if (!isset($endzone))
// {
// $endzone="";
// }
//
// print <<<END
// if (type == 'radio' || type == 'select-one')
// {
// var hiddenformname='java'+name;
// document.getElementById(hiddenformname).value=value;
// }
// if (type == 'checkbox')
// {
// var hiddenformname='java'+name;
// var chkname='answer'+name;
// if (document.getElementById(chkname).checked)
// {
// document.getElementById(hiddenformname).value='Y';
// } else
// {
// document.getElementById(hiddenformname).value='';
// }
// }
// ExprMgr_process_relevance_and_tailoring();
//
//END;
// $java="";
// $cqcount=1;
// */
//
// /* $conditions element structure
// * $conditions element structure
// * $condition[n][0] => qid = question id
// * $condition[n][1] => cqid = question id of the target question, or 0 for TokenAttr leftOperand
// * $condition[n][2] => field name of element [1] (Except for type M or P)
// * $condition[n][3] => value to be evaluated on answers labeled.
// * $condition[n][4] => type of question
// * $condition[n][5] => SGQ code of element [1] (sub-part of [2])
// * $condition[n][6] => method used to evaluate
// * $condition[n][7] => scenario *NEW BY R.L.J. van den Burg*
// * $condition[n][8] => group id of the question having the condition set ($condition[n][0])
// */
///*
// foreach ($conditions as $cd)
// {
// if (trim($cd[6])=='') {$cd[6]='==';}
// if ((isset($oldq) && $oldq != $cd[0]) || !isset($oldq)) //New if statement
// {
// $java .= $endzone;
// $endzone = "";
// $cqcount=1;
// $java .= "\n if (((";
// }
//
// if (!isset($oldcq) || !$oldcq)
// {
// $oldcq = $cd[2];
// }
//
// $idname=retrieveJSidname($cd);
//
// // Addition of "scenario" by Ron L.J. van den Burg.
// // Different scenario's are or-ed; within 1 scenario, conditions are and-ed.
// if ($cqcount > 1 && isset($oldscenario) && $oldscenario != $cd[7]) // We have an new scenario, so "or" the scenario.
// {
// $java .= ")) || ((";
// }
// else
// {
// if ($cqcount > 1 && $oldcq ==$cd[2])
// {
// $java .= " || ";
// }
// elseif ($cqcount >1 && $oldcq != $cd[2])
// {
// $java .= ") && (";
// }
// }
// $oldscenario = $cd[7];
//
// // Source of condition can be a token attr
// // Thus local evaluation of the condition may be possible
// // Let's try localEval (php),
// // else set $JSsourceElt and $JSsourceValue and use them in later Javascript evals
// unset($localEvaluationPossible);
// unset($localEvaluation);
// unset($JSsourceElt);
// unset($JSsourceVal);
// if ($thissurvey['anonymized'] == "N" && preg_match('/^{TOKEN:([^}]*)}$/', $cd[2], $sourceconditiontokenattr))
// { // source is a token attr
// // first check if token is readable in session
// if ( isset($_SESSION['token']) &&
// in_array(strtolower($sourceconditiontokenattr[1]),GetTokenConditionsFieldNames($surveyid)))
// {
// $tokenAttrSourceValue=GetAttributeValue($surveyid,strtolower($sourceconditiontokenattr[1]),$_SESSION['token']);
// // local evaluation avoids transmitting
// // the comparison values to the client in Javascript
// // It is possible if target value is not an @SGQA@ answer
// if (preg_match('/^@([0-9]+X[0-9]+X[^@]+)@/', $cd[3], $comparedfieldname))
// { // the comparison right operand is a previous answer
// $localEvaluationPossible =false;
// $JSsourceElt = "document"; // let's use an always existing Elt
// $JSsourceVal = "'".javascript_escape($tokenAttrSourceValue)."'";
//
// }
// else
// { // local eval possible
// $localEvaluationPossible = true;
//
// if ($cd[6] == 'RX')
// { // the comparison right operand is a RegExp
// if (preg_match('/'.trim($cd[3]).'/',trim($tokenAttrSourceValue)))
// {
// $localEvaluation = 'true';
// }
// else
// {
// $localEvaluation = 'false';
// }
// }
// elseif (preg_match('/^{TOKEN:([^}]*)}$/', $cd[3], $comparedtokenattr))
// { // the comparison right operand is a Token Attribute
// if ( isset($_SESSION['token']) &&
// in_array(strtolower($comparedtokenattr[1]),GetTokenConditionsFieldNames($surveyid)))
// {
// $comparedtokenattrValue = GetAttributeValue($surveyid,strtolower($comparedtokenattr[1]),$_SESSION['token']);
// if (eval('if (trim($tokenAttrSourceValue) '.$cd[6].' trim($comparedtokenattrValue)) return true; else return false;'))
// {
// $localEvaluation = 'true';
// //$localEvaluation = "'tokenmatch' == 'tokenmatch'";
// }
// else
// {
// $localEvaluation = 'false';
// }
// }
// else
// {
// $localEvaluation = 'false';
// }
// }
// else
// { // the comparison right operand is a constant
// if (eval('if (trim($tokenAttrSourceValue) '.$cd[6].' trim($cd[3])) return true; else return false;'))
// {
// $localEvaluation = 'true';
// }
// else
// {
// $localEvaluation = 'false';
// }
// }
// }
// }
// else
// { // token not available, let's evaluate as false
// $localEvaluationPossible = true;
// $localEvaluation = 'false';
// }
//
// }
// else
// { // this is a normal answer based condition
// // the source HTML element and value are defined for future use
// $localEvaluationPossible = false;
// unset($localEvaluation);
// $JSsourceElt = "document.getElementById('$idname')";
// $JSsourceVal = "document.getElementById('$idname').value";
// }
//
// if ($localEvaluationPossible == true && isset($localEvaluation))
// {
// $java .= "$localEvaluation";
// }
// else
// {
// if ($cd[3] == '' || $cd[3] == ' ')
// { // empty == no answer is a specific case and must be evaluated differently
// if ($cd[6] == '==')
// {
// $java .= "$JSsourceElt != null && ( $JSsourceVal $cd[6] ' ' || !$JSsourceVal )";
// }
// else
// {
// $java .= "$JSsourceElt != null && $JSsourceVal";
// }
// }
// elseif($cd[4] == "M" || $cd[4] == "P")
// { // Type M and P questions are processed specifically
// $java .= "document.getElementById('$idname') != undefined && document.getElementById('$idname').value $cd[6] 'Y'";
// }
// else
// {
// // NEW
// // If the value is enclosed by @
// // the value of this question must be evaluated instead.
// if (preg_match('/^@([0-9]+X[0-9]+X[^@]+)@/', $cd[3], $comparedfieldname))
// { // when the right operand is the answer of a previous question
// $sgq_from_sgqa=$_SESSION['fieldnamesInfo'][$comparedfieldname[1]];
// preg_match('/^([0-9]+)X([0-9]+)X([0-9]+)$/',$sgq_from_sgqa,$qidMatched);
// $qid_from_sgq=$qidMatched[3];
// $q2type=$qtypesarray[$sgq_from_sgqa];
// $idname2 = retrieveJSidname(Array('',$qid_from_sgq,$comparedfieldname[1],'Y',$q2type,$sgq_from_sgqa));
// */
// /***
// $cqidattributes = getQuestionAttributes($cd[1]);
//
// if (in_array($cd[4],array("A","B","K","N","5",":")) || (in_array($cd[4],array("Q",";")) && $cqidattributes['other_numbers_only']==1 ))
// { // Numerical questions
//
// $java .= "$JSsourceElt != null && document.getElementById('".$idname2."') !=null && parseFloat($JSsourceVal) $cd[6] parseFloat(document.getElementById('".$idname2."').value)";
// }
// else
// {
// $java .= "$JSsourceElt != null && document.getElementById('".$idname2."') !=null && $JSsourceVal $cd[6] document.getElementById('".$idname2."').value";
// }
// ****/
///*
// if (in_array($cd[6],array("<","<=",">",">=")))
// { // Numerical comparizons
// $java .= "$JSsourceElt != null && document.getElementById('".$idname2."') !=null && parseFloat($JSsourceVal) $cd[6] parseFloat(document.getElementById('".$idname2."').value)";
// }
// elseif (preg_match("/^a(.*)b$/",$cd[6],$matchmethods))
// { // String comparizons
// $java .= "$JSsourceElt != null && document.getElementById('".$idname2."') !=null && parseFloat($JSsourceVal) ".$matchmethods[1]." parseFloat(document.getElementById('".$idname2."').value)";
// }
// else
// {
// $java .= "$JSsourceElt != null && document.getElementById('".$idname2."') !=null && parseFloat($JSsourceVal) ".$cd[6]." parseFloat(document.getElementById('".$idname2."').value)";
// }
//
// }
// elseif ($thissurvey['anonymized'] == "N" && preg_match('/^{TOKEN:([^}]*)}$/', $cd[3], $comparedtokenattr))
// {
// if ( isset($_SESSION['token']) &&
// in_array(strtolower($comparedtokenattr[1]),GetTokenConditionsFieldNames($surveyid)))
// {
// $comparedtokenattrValue = GetAttributeValue($surveyid,strtolower($comparedtokenattr[1]),$_SESSION['token']);
// //if (in_array($cd[4],array("A","B","K","N","5",":")) || (in_array($cd[4],array("Q",";")) && $cqidattributes['other_numbers_only']==1 ))
// if (in_array($cd[6],array("<","<=",">",">=")))
// { // // Numerical comparizons
// $java .= "$JSsourceElt != null && parseFloat($JSsourceVal) $cd[6] parseFloat('".javascript_escape($comparedtokenattrValue)."')";
// }
// elseif(preg_match("/^a(.*)b$/",$cd[6],$matchmethods))
// { // Strings comparizon
// $java .= "$JSsourceElt != null && $JSsourceVal ".$matchmethods[1]." '".javascript_escape($comparedtokenattrValue)."'";
// }
// else
// {
// $java .= "$JSsourceElt != null && $JSsourceVal $cd[6] '".javascript_escape($comparedtokenattrValue)."'";
// }
// }
// else
// {
// $java .= " 'impossible to evaluate tokenAttr' == 'tokenAttr'";
// }
// }
// else
// {
// if ($cd[6] == 'RX')
// {
// $java .= "$JSsourceElt != null && match_regex($JSsourceVal,'$cd[3]')";
// }
// else
// {
// $cqidattributes = getQuestionAttributes($cd[1]);
// //if (in_array($cd[4],array("A","B","K","N","5",":")) || (in_array($cd[4],array("Q",";")) && $cqidattributes['other_numbers_only']==1 ))
// if (in_array($cd[6],array("<","<=",">",">=")))
// { // Numerical comparizons
// $java .= "$JSsourceElt != null && parseFloat($JSsourceVal) $cd[6] parseFloat('$cd[3]')";
// }
// elseif(preg_match("/^a(.*)b$/",$cd[6],$matchmethods))
// { // String comaprizons
// $java .= "$JSsourceElt != null && $JSsourceVal ".$matchmethods[1]." '$cd[3]'";
// }
// else
// {
// $java .= "$JSsourceElt != null && $JSsourceVal $cd[6] '$cd[3]'";
// }
// }
// }
// }
// }
//
// if ((isset($oldq) && $oldq != $cd[0]) || !isset($oldq))//Close if statement
// {
// $endzone = ")))\n"
// . " {\n"
// . " document.getElementById('question$cd[0]').style.display='';\n"
// . " document.getElementById('display$cd[0]').value='on';\n"
// . " if(\$('#question$cd[0] div[id^=\"gmap_canvas\"]').length > 0)\n"
// . " {\n"
// . " resetMap($cd[0]);\n"
// . " }\n"
// . " }\n"
// . " else\n"
// . " {\n"
// . " document.getElementById('question$cd[0]').style.display='none';\n"
// . " document.getElementById('display$cd[0]').value='';\n"
// . " }\n";
// $cqcount++;
// }
// $oldq = $cd[0]; //Update oldq for next loop
// $oldcq = $cd[2]; //Update oldcq for next loop
// }
// $java .= $endzone;
//}
//
//
//if ((isset($array_filterqs) && is_array($array_filterqs)) ||
//(isset($array_filterXqs) && is_array($array_filterXqs)))
//{
// $qattributes=questionAttributes(1);
// $array_filter_types=$qattributes['array_filter']['types'];
// $array_filter_exclude_types=$qattributes['array_filter_exclude']['types'];
// unset($qattributes);
// if (!isset($appendj)) {$appendj="";}
//
// foreach ($array_filterqs as $attralist)
// {
// $qbase = $surveyid."X".$attralist['gid']."X".$attralist['qid'];
// $qfbase = $surveyid."X".$attralist['gid2']."X".$attralist['fid'];
// if ($attralist['type'] == "M" || $attralist['type'] == "P")
// {
// $tqquery = "SELECT type FROM {$dbprefix}questions WHERE qid='".$attralist['qid']."';";
// $tqresult = db_execute_assoc($tqquery); //Checked
// $OrigQuestion = $tqresult->FetchRow();
//
// if($OrigQuestion['type'] == "L" || $OrigQuestion['type'] == "O")
// {
// $qquery = "SELECT {$dbprefix}answers.code as title, {$dbprefix}questions.type, {$dbprefix}questions.other FROM {$dbprefix}answers, {$dbprefix}questions WHERE {$dbprefix}answers.qid={$dbprefix}questions.qid AND {$dbprefix}answers.qid='".$attralist['qid']."' AND {$dbprefix}answers.language='".$_SESSION['s_lang']."' order by code;";
// } else {
// $qquery = "SELECT title, type, other FROM {$dbprefix}questions WHERE (parent_qid='".$attralist['qid']."' OR qid='".$attralist['qid']."') AND parent_qid != 0 AND language='".$_SESSION['s_lang']."' and scale_id=0 order by title;";
// }
// $qresult = db_execute_assoc($qquery); //Checked
// $other=null;
//
// while ($fansrows = $qresult->FetchRow())
// {
// if($fansrows['other']=="Y") $other="Y";
// if(strpos($array_filter_types, $OrigQuestion['type']) === false) {} else
// {
// $fquestans = "java".$qfbase.$fansrows['title'];
// $tbody = "javatbd".$qbase.$fansrows['title'];
// if($OrigQuestion['type']=="1") {
// //for a dual scale array question type we have to massage the system
// $dtbody = "tbdisp".$qbase.$fansrows['title']."#0";
// $dtbody2= "tbdisp".$qbase.$fansrows['title']."#1";
// } else {
// $dtbody = "tbdisp".$qbase.$fansrows['title'];
// }
// $tbodyae = $qbase.$fansrows['title'];
// $appendj .= "\n";
// $appendj .= "\tif ((document.getElementById('$fquestans') != undefined && document.getElementById('$fquestans').value == 'Y'))\n";
// $appendj .= "\t{\n";
// $appendj .= "\t\tdocument.getElementById('$tbody').style.display='';\n";
// $appendj .= "\t\tdocument.getElementById('$dtbody').value='on';\n";
// if($OrigQuestion['type']=="1") {
// //for a dual scale array question type we have to massage the system
// $appendj .= "\t\tdocument.getElementById('$dtbody').value='on';\n";
// }
// $appendj .= "\t}\n";
// $appendj .= "\telse\n";
// $appendj .= "\t{\n";
// $appendj .= "\t\tdocument.getElementById('$tbody').style.display='none';\n";
// $appendj .= "\t\tdocument.getElementById('$dtbody').value='off';\n";
// if($OrigQuestion['type']=="1") {
// //for a dual scale array question type we have to massage the system
// $appendj .= "\t\tdocument.getElementById('$dtbody').value='off';\n";
// }
// // This line resets the text fields in the hidden row
// $appendj .= "\t\t$('#$tbody input').val('');\n";
// // This line resets any radio group in the hidden row
// $appendj .= "\t\tif (document.forms['limesurvey'].elements['$tbodyae']!=undefined) radio_unselect(document.forms['limesurvey'].elements['$tbodyae']);\n";
// $appendj .= "\t}\n";
// }
// }
//
// if($other=="Y") {
// $fquestans = "answer".$qfbase."other";
// $tbody = "javatbd".$qbase."other";
// $dtbody = "tbdisp".$qbase."other";
// $tbodyae = $qbase."other";
// $appendj .= "\n";
// $appendj .= "\tif (document.getElementById('$fquestans').value !== '')\n";
// $appendj .= "\t{\n";
// $appendj .= "\t\tdocument.getElementById('$tbody').style.display='';\n";
// $appendj .= "\t\tdocument.getElementById('$dtbody').value='on';\n";
// $appendj .= "\t}\n";
// $appendj .= "\telse\n";
// $appendj .= "\t{\n";
// $appendj .= "\t\tdocument.getElementById('$tbody').style.display='none';\n";
// $appendj .= "\t\tdocument.getElementById('$dtbody').value='off';\n";
// // This line resets the text fields in the hidden row
// $appendj .= "\t\t$('#$tbody input[type=text]').val('');";
// // This line resets any radio group in the hidden row
// $appendj .= "\t\t$('#$tbody input[type=radio]').attr('checked', false); ";
// $appendj .= "\t}\n";
// }
// }
// }
// $java .= $appendj;
// foreach ($array_filterXqs as $attralist)
// {
// $qbase = $surveyid."X".$attralist['gid']."X".$attralist['qid'];
// $qfbase = $surveyid."X".$attralist['gid2']."X".$attralist['fid'];
// if ($attralist['type'] == "M" || $attralist['type'] == "P")
// {
// $tqquery = "SELECT type FROM {$dbprefix}questions WHERE qid='".$attralist['qid']."';";
// $tqresult = db_execute_assoc($tqquery); //Checked
// $OrigQuestion = $tqresult->FetchRow();
//
// if($OrigQuestion['type'] == "L" || $OrigQuestion['type'] == "O")
// {
// $qquery = "SELECT {$dbprefix}answers.code as title, {$dbprefix}questions.type, {$dbprefix}questions.other FROM {$dbprefix}answers, {$dbprefix}questions WHERE {$dbprefix}answers.qid={$dbprefix}questions.qid AND {$dbprefix}answers.qid='".$attralist['qid']."' AND {$dbprefix}answers.language='".$_SESSION['s_lang']."' order by code;";
// } else {
// $qquery = "SELECT title, type, other FROM {$dbprefix}questions WHERE (parent_qid='".$attralist['qid']."' OR qid='".$attralist['qid']."') AND parent_qid!=0 AND language='".$_SESSION['s_lang']."' and scale_id=0 order by title;";
// }
// $qresult = db_execute_assoc($qquery); //Checked
// $other=null;
// while ($fansrows = $qresult->FetchRow())
// {
// if($fansrows['other']== "Y") $other="Y";
// if(strpos($array_filter_exclude_types, $OrigQuestion['type']) === false) {} else
// {
// $fquestans = "java".$qfbase.$fansrows['title'];
// $tbody = "javatbd".$qbase.$fansrows['title'];
// if($OrigQuestion['type']=="1") {
// //for a dual scale array question type we have to massage the system
// $dtbody = "tbdisp".$qbase.$fansrows['title']."#0";
// $dtbody2= "tbdisp".$qbase.$fansrows['title']."#1";
// } else {
// $dtbody = "tbdisp".$qbase.$fansrows['title'];
// }
// $tbodyae = $qbase.$fansrows['title'];
// $appendj .= "\n";
// $appendj .= "\tif (\n";
// $appendj .= "\t\t(document.getElementById('$fquestans') != null && document.getElementById('$fquestans').value == 'Y')\n";
// */
// /* If this question is a cascading question, then it also needs to check the status of the question that this one relies on */
///*
// if(isset($array_filterXqs_cascades[$attralist['qid']]))
// {
// $groups=getGroupsByQuestion($surveyid);
// foreach($array_filterXqs_cascades[$attralist['qid']] as $cascader)
// {
// $cascadefqa ="java".$surveyid."X".$groups[$cascader]."X".$cascader.$fansrows['title'];
// $appendj .= "\t\t||\n";
// $appendj .= "\t\t(document.getElementById('$cascadefqa') != null && document.getElementById('$cascadefqa').value == 'Y')\n";
// }
// }
// $appendj .= "\t)\n";
// $appendj .= "\t{\n";
// $appendj .= "\t\tdocument.getElementById('$tbody').style.display='none';\n";
// $appendj .= "\t\tdocument.getElementById('$dtbody').value='off';\n";
// if($OrigQuestion['type']=="1") {
// //for a dual scale array question type we have to massage the system
// $appendj .= "\t\tdocument.getElementById('$dtbody2').value='off';\n";
// }
// // This line resets the text fields in the hidden row
// $appendj .= "\t\t$('#$tbody input[type=text]').val('');\n";
// // This line resets any radio group in the hidden row
// $appendj .= "\t\t$('#$tbody input[type=radio]').attr('checked', false);\n";
// $appendj .= "\t}\n";
// $appendj .= "\telse\n";
// $appendj .= "\t{\n";
// $appendj .= "\t\tdocument.getElementById('$tbody').style.display='';\n";
// $appendj .= "\t\tdocument.getElementById('$dtbody').value='on';\n";
// if($OrigQuestion['type']=="1") {
// //for a dual scale array question type we have to massage the system
// $appendj .= "\t\tdocument.getElementById('$dtbody2').value='on';\n";
// }
// $appendj .= "\t}\n";
// }
// }
// if($other=="Y") {
// $fquestans = "answer".$qfbase."other";
// $tbody = "javatbd".$qbase."other";
// $dtbody = "tbdisp".$qbase."other";
// $tbodyae = $qbase."other";
// $appendj .= "\n";
// $appendj .= "\tif (document.getElementById('$fquestans').value !== '')\n";
// $appendj .= "\t{\n";
// $appendj .= "\t\tdocument.getElementById('$tbody').style.display='none';\n";
// $appendj .= "\t\tdocument.getElementById('$dtbody').value='on';\n";
// $appendj .= "\t}\n";
// $appendj .= "\telse\n";
// $appendj .= "\t{\n";
// $appendj .= "\t\tdocument.getElementById('$tbody').style.display='';\n";
// $appendj .= "\t\tdocument.getElementById('$dtbody').value='off';\n";
// // This line resets the text fields in the hidden row
// $appendj .= "\t\t$('#$tbody input[type=text]').val('');";
// // This line resets any radio group in the hidden row
// $appendj .= "\t\t$('#$tbody input[type=radio]').attr('checked', false); ";
// $appendj .= "\t}\n";
// }
// }
// }
// $java .= $appendj;
//}
//
//if (isset($java)) {echo $java;}
//foreach ($groupUnconditionnalQuestionsCount as $thegid => $thecount)
//{
// if ($thecount == 0 )
// {
// echo "\t\tshow_hide_group({$thegid});\n";
// }
//}
//echo "\t}\n"
//."\t//-->\n"
//."\t</script>\n\n"; // End checkconditions javascript function
// */
//Display the "mandatory" message on page if necessary
// TMSW Mandatory -> EM
if (isset($showpopups) && $showpopups == 0 && isset($notanswered) && $notanswered == true)
{
echo "<p><span class='errormandatory'>" . $clang->gT("One or more mandatory questions have not been answered. You cannot proceed until these have been completed.") . "</span></p>";
}
//Display the "validation" message on page if necessary
if (isset($showpopups) && $showpopups == 0 && isset($notvalidated) && $notvalidated == true)
{
echo "<p><span class='errormandatory'>" . $clang->gT("One or more questions have not been answered in a valid manner. You cannot proceed until these answers are valid.") . "</span></p>";
}
//Display the "file validation" message on page if necessary
if (isset($showpopups) && $showpopups == 0 && isset($filenotvalidated) && $filenotvalidated == true)
{
echo "<p><span class='errormandatory'>" . $clang->gT("One or more files are either not in the proper format or exceed the maximum file size limitation. You cannot proceed until these answers are valid.") . "</span></p>";
}
foreach ($_SESSION['grouplist'] as $gl)
{
$gid=$gl[0];
$groupname=$gl[1];
$groupdescription=$gl[2];
echo "\n\n<!-- START THE GROUP -->\n";
echo "\n\n<div id='group-$gid'>\n";
echo templatereplace(file_get_contents("$thistpl/startgroup.pstpl"));
echo "\n";
LimeExpressionManager::StartProcessingGroup($gid,($thissurvey['anonymized']!="N"),$thissurvey['sid']);
if ($groupdescription)
{
echo templatereplace(file_get_contents("$thistpl/groupdescription.pstpl"));
}
echo "\n";