0) {$_SESSION['step'] = $thisstep-1;}
if (isset($move) && $move == "movenext")
{
if ($_SESSION['step']==$thisstep)
$_SESSION['step'] = $thisstep+1;
}
if (isset($move) && bIsNumericInt($move) && $thissurvey['allowjumps']=='Y')
{
$move = (int)$move;
if ($move > 0 && (($move <= $_SESSION['step']) || (isset($_SESSION['maxstep']) && $move <= $_SESSION['maxstep'])))
$_SESSION['step'] = $move;
}
// We do not keep the participant session anymore when the same browser is used to answer a second time a survey (let's think of a library PC for instance).
// Previously we used to keep the session and redirect the user to the
// submit page.
//if (isset($_SESSION['finished'])) {$move="movesubmit"; }
//CHECK IF ALL MANDATORY QUESTIONS HAVE BEEN ANSWERED ############################################
//First, see if we are moving backwards or doing a Save so far, and its OK not to check:
if ($allowmandbackwards==1 && (
(isset($move) && ($move == "moveprev" || (is_int($move) && $_SESSION['prevstep'] == $_SESSION['maxstep']))) ||
(isset($_POST['saveall']) && $_POST['saveall'] == $clang->gT("Save your responses so far"))))
{
$backok="Y";
}
else
{
$backok="N";
}
//Now, we check mandatory questions if necessary
//CHECK IF ALL CONDITIONAL MANDATORY QUESTIONS THAT APPLY HAVE BEEN ANSWERED
$notanswered=addtoarray_single(checkmandatorys($move,$backok),checkconditionalmandatorys($move,$backok));
//CHECK INPUT
$notvalidated=checkpregs($move,$backok);
// CHECK UPLOADED FILES
$filenotvalidated = checkUploadedFileValidity($move, $backok);
//SEE IF $surveyid EXISTS ####################################################################
if ($surveyexists <1)
{
sendcacheheaders();
doHeader();
//SURVEY DOES NOT EXIST. POLITELY EXIT.
echo templatereplace(file_get_contents("$thistpl/startpage.pstpl"));
echo "\t
\n";
echo "\t".$clang->gT("Sorry. There is no matching survey.")."
\n";
echo templatereplace(file_get_contents("$thistpl/endpage.pstpl"));
doFooter();
exit;
}
//RUN THIS IF THIS IS THE FIRST TIME
if (!$_SESSION['step'])
{
$totalquestions = buildsurveysession();
// queXS Addition - Always skip welcome screen
// if(isset($thissurvey['showwelcome']) && $thissurvey['showwelcome'] == 'N') {
//If explicitply set, hide the welcome screen
$_SESSION['step'] = 1;
// } else {
// display_first_page();
// exit;
// }
}
//******************************************************************************************************
//PRESENT SURVEY
//******************************************************************************************************
//GET GROUP DETAILS
if ($_SESSION['step'] == "0") {$currentquestion=$_SESSION['step'];}
else {$currentquestion=$_SESSION['step']-1;}
$ia=$_SESSION['fieldarray'][$currentquestion];
$ia[]=$_SESSION['step'];
list($newgroup, $gid, $groupname, $groupdescription, $gl)=checkIfNewGroup($ia);
// MANAGE CONDITIONAL QUESTIONS AND HIDDEN QUESTIONS
$qidattributes=getQuestionAttributes($ia[0]);
if ($qidattributes===false) // Question was deleted
{
$qidattributes['hidden']==1; //Workaround to skip the question if it was deleted while the survey is running in test mode
}
$conditionforthisquestion=$ia[7];
$questionsSkipped=0;
while ($conditionforthisquestion == "Y" || $qidattributes['hidden']==1) //IF CONDITIONAL, CHECK IF CONDITIONS ARE MET; IF HIDDEN MOVE TO NEXT
{
// this is a while, not an IF because if we skip the question we loop on the next question, see below
if (checkquestionfordisplay($ia[0]) === true && $qidattributes['hidden']==0)
{
// question will be displayed we set conditionforthisquestion to N here
// because it is used later to select style=display:'' for the question
$conditionforthisquestion="N";
}
else
{
$questionsSkipped++;
if ($_SESSION['prevstep'] <= $_SESSION['step'])
{
$currentquestion++;
if(isset($_SESSION['fieldarray'][$currentquestion]))
{
$ia=$_SESSION['fieldarray'][$currentquestion];
}
if ($_SESSION['step']>=$_SESSION['totalsteps'])
{
$move="movesubmit";
submitanswer(); // complete this answer (submitdate)
break;
}
$_SESSION['step']++;
foreach ($_SESSION['grouplist'] as $gl)
{
if ($gl[0] == $ia[5])
{
$gid=$gl[0];
$groupname=$gl[1];
$groupdescription=$gl[2];
if (isset($_POST['lastgroupname']) && auto_unescape($_POST['lastgroupname']) != strip_tags($groupname) && trim($groupdescription)!='') {$newgroup = "Y";} else {$newgroup == "N";}
}
}
}
else
{
if ($currentquestion > 0)
{
$currentquestion--; // if we reach -1, this means we must go back to first page
if(isset($_SESSION['fieldarray'][$currentquestion]))
{
$ia=$_SESSION['fieldarray'][$currentquestion];
}
$_SESSION['step']--;
}
else
{
$_SESSION['step']=0;
display_first_page();
exit;
}
}
// because we skip this question, we need to loop on the same condition 'check-block'
// with the new question (we have overwritten $ia)
$conditionforthisquestion=$ia[7];
$qidattributes=getQuestionAttributes($ia[0]);
}
} // End of while conditionforthisquestion=="Y"
//Setup an inverted fieldnamesInfo for quick lookup of field answers.
$aFieldnamesInfoInv = aArrayInvert($_SESSION['fieldnamesInfo']);
if ($_SESSION['step'] > $_SESSION['maxstep'])
{
$_SESSION['maxstep'] = $_SESSION['step'];
}
//SUBMIT
if ((isset($move) && $move == "movesubmit") && (!isset($notanswered) || !$notanswered) && (!isset($notvalidated) || !$notvalidated ) && (!isset($filenotvalidated) || !$filenotvalidated))
{
setcookie ("limesurvey_timers", "", time() - 3600);// remove the timers cookies
if ($thissurvey['refurl'] == "Y")
{
if (!in_array("refurl", $_SESSION['insertarray'])) //Only add this if it doesn't already exist
{
$_SESSION['insertarray'][] = "refurl";
}
// $_SESSION['refurl'] = $_SESSION['refurl'];
}
//COMMIT CHANGES TO DATABASE
if ($thissurvey['active'] != "Y")
{
//if($thissurvey['printanswers'] != 'Y' && $thissurvey['usecookie'] != 'Y' && $tokensexist !=1)
if ($thissurvey['assessments']== "Y")
{
$assessments = doAssessment($surveyid);
}
$thissurvey['surveyls_url']=dTexts::run($thissurvey['surveyls_url']);
if($thissurvey['printanswers'] != 'Y')
{
killSession();
}
sendcacheheaders();
doHeader();
echo templatereplace(file_get_contents("$thistpl/startpage.pstpl"));
//Check for assessments
if ($thissurvey['assessments']== "Y" && $assessments)
{
echo templatereplace(file_get_contents("$thistpl/assessment.pstpl"));
}
$completed = $thissurvey['surveyls_endtext'];
$completed .= " ".$clang->gT("Did Not Save")."
\n\n";
$completed .= $clang->gT("Your survey responses have not been recorded. This survey is not yet active.")."
\n";
if ($thissurvey['printanswers'] == 'Y')
{
// ClearAll link is only relevant for survey with printanswers enabled
// in other cases the session is cleared at submit time
$completed .= "".$clang->gT("Clear Responses")."
\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
if ($thissurvey['assessments']== "Y")
{
$assessments = doAssessment($surveyid);
if ($assessments)
{
$content .= templatereplace(file_get_contents("$thistpl/assessment.pstpl"));
}
}
if (FlattenText($thissurvey['surveyls_endtext'])=='')
{
$completed = " ".$clang->gT("Thank you!")."
\n\n"
. $clang->gT("Your survey responses have been recorded.")."
\n";
}
else
{
$completed = $thissurvey['surveyls_endtext'];
}
// Link to Print Answer Preview **********
if ($thissurvey['printanswers']=='Y')
{
$completed .= "
"
.""
.$clang->gT("Click here to print your answers.")
." \n";
}
//*****************************************
if ($thissurvey['publicstatistics']=='Y' && $thissurvey['printanswers']=='Y') {$completed .=' '.$clang->gT("or");}
// Link to Public statistics **********
if ($thissurvey['publicstatistics']=='Y')
{
$completed .= "
"
.""
.$clang->gT("View the statistics for this survey.")
." \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;
if (isset($thissurvey['autoredirect']) && $thissurvey['autoredirect'] == "Y" && $thissurvey['surveyls_url'])
{
//Automatically redirect the page to the "url" setting for the survey
$url = dTexts::run($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
//queXS Addition
include_once("quexs.php");
$quexs_url = get_start_interview_url();
$url = str_replace("{STARTINTERVIEWURL}", $quexs_url, $url);
$end_url = get_end_interview_url();
$url = str_replace("{ENDINTERVIEWURL}", $end_url, $url);
header("Location: {$url}");
}
//if($thissurvey['printanswers'] != 'Y' && $thissurvey['usecookie'] != 'Y' && $tokensexist !=1)
if($thissurvey['printanswers'] != 'Y')
{
killSession();
}
doHeader();
if (isset($content)) {echo $content;}
}
echo templatereplace(file_get_contents("$thistpl/completed.pstpl"));
echo "\n \n";
echo templatereplace(file_get_contents("$thistpl/endpage.pstpl"));
doFooter();
exit;
}
if ($questionsSkipped == 0 && $newgroup == "Y" && isset($move) && $move == "moveprev" && (isset($_POST['grpdesc']) && $_POST['grpdesc']=="Y")) //a small trick to manage moving backwards from a group description
{
//This does not work properly in all instances.
$currentquestion++;
$ia=$_SESSION['fieldarray'][$currentquestion];
$_SESSION['step']++;
}
list($newgroup, $gid, $groupname, $groupdescription, $gl)=checkIfNewGroup($ia);
//Check if current page is for group description only
$bIsGroupDescrPage = false;
if ($newgroup == "Y" && trim($groupdescription)!='' &&
(isset($move) && $move != "moveprev" && !is_int($move)) &&
$_SESSION['maxstep'] == $_SESSION['step'])
{
// This is a group description page
// - $ia contains next question description,
// but his question is not displayed, it is only used to know current group
// - in this case answers' inputnames mustn't be added to filednames hidden input
$bIsGroupDescrPage = true;
}
require_once("qanda.php");
$mandatorys=array();
$mandatoryfns=array();
$conmandatorys=array();
$conmandatoryfns=array();
$conditions=array();
$inputnames=array();
list($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 ($plus_inputnames && !$bIsGroupDescrPage)
{
// Add answers' inputnames to $inputnames unless this is a group description page
$inputnames = addtoarray_single($inputnames, $plus_inputnames);
}
//Display the "mandatory" popup if necessary
if (isset($notanswered) && $notanswered!=false)
{
list($mandatorypopup, $popup)=mandatory_popup($ia, $notanswered);
}
//Display the "validation" popup if necessary
if (isset($notvalidated))
{
list($validationpopup, $vpopup)=validation_popup($ia, $notvalidated);
}
// Display the "file not valid" popup if necessary
if (isset($filenotvalidated))
{
list($filevalidationpopup, $fpopup) = file_validation_popup($ia, $filenotvalidated);
}
//Get list of mandatory questions
list($plusman, $pluscon)=create_mandatorylist($ia);
if ($plusman !== null)
{
list($plus_man, $plus_manfns)=$plusman;
$mandatorys=addtoarray_single($mandatorys, $plus_man);
$mandatoryfns=addtoarray_single($mandatoryfns, $plus_manfns);
}
if ($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, $plus_conditions);
}
//------------------------END DEVELOPMENT OF QUESTION
if ($thissurvey['showprogress'] == 'Y')
{
$percentcomplete = makegraph($_SESSION['step'], $_SESSION['totalsteps']);
}
//READ TEMPLATES, INSERT DATA AND PRESENT PAGE
sendcacheheaders();
doHeader();
if (isset($popup)) {echo $popup;}
if (isset($vpopup)) {echo $vpopup;}
if (isset($fpopup)) {echo $fpopup;}
echo templatereplace(file_get_contents("$thistpl/startpage.pstpl"));
//ALTER PAGE CLASS TO PROVIDE WHOLE-PAGE ALTERNATION
if ($_SESSION['step'] != $_SESSION['prevstep'] ||
(isset($_SESSION['stepno']) && $_SESSION['stepno'] % 2))
{
if (!isset($_SESSION['stepno'])) $_SESSION['stepno'] = 0;
if ($_SESSION['step'] != $_SESSION['prevstep']) ++$_SESSION['stepno'];
if ($_SESSION['stepno'] % 2)
{
echo "\n";
}
}
echo "\n\n";
//foreach(file("$thistpl/endpage.pstpl") as $op)
//{
// echo templatereplace($op);
//}
echo templatereplace(file_get_contents("$thistpl/endpage.pstpl"));
doFooter();
function checkIfNewGroup($ia)
{
foreach ($_SESSION['grouplist'] as $gl)
{
if ($gl[0] == $ia[5])
{
$gid=$gl[0];
$groupname=$gl[1];
$groupdescription=$gl[2];
if (isset($_POST['lastgroupname']) && auto_unescape($_POST['lastgroupname']) != strip_tags($groupname) && trim($groupdescription)!='')
{
$newgroup = "Y";
}
else
{
$newgroup = "N";
}
if (!isset($_POST['lastgroupname']) && isset($move)) {$newgroup="Y";}
}
}
return array($newgroup, $gid, $groupname, $groupdescription, $gl);
}
?>