function showsaveform()
{
//Show 'SAVE FORM' only when click the 'Save so far' button the first time, or when duplicate is found on SAVE FORM.
global $errormsg, $thissurvey, $surveyid, $clang, $clienttoken, $thisstep;
$redata = compact(array_keys(get_defined_vars()));
$sTemplatePath = $_SESSION['survey_' . $surveyid]['templatepath'];
sendCacheHeaders();
doHeader();
echo templatereplace(file_get_contents($sTemplatePath . "startpage.pstpl"), array(), $redata);
echo "\n\n<!-- JAVASCRIPT FOR CONDITIONAL QUESTIONS -->\n" . "\t<script type='text/javascript'>\n" . "\t<!--\n" . "function checkconditions(value, name, type, evt_type)\n" . "\t{\n" . "\t}\n" . "\t//-->\n" . "\t</script>\n\n";
echo CHtml::form(array("/survey/index"), 'post') . "\n";
//PRESENT OPTIONS SCREEN
if (isset($errormsg) && $errormsg != "") {
$errormsg .= "<p>" . $clang->gT("Please try again.") . "</p>";
}
echo templatereplace(file_get_contents($sTemplatePath . "save.pstpl"), array(), $redata);
//END
echo "<input type='hidden' name='sid' value='{$surveyid}' />\n";
echo "<input type='hidden' name='thisstep' value='{$thisstep}' />\n";
echo CHtml::hiddenField('token', $clienttoken) . "\n";
echo "<input type='hidden' name='saveprompt' value='Y' />\n";
echo "</form>";
echo templatereplace(file_get_contents($sTemplatePath . "endpage.pstpl"), array(), $redata);
echo "</html>\n";
exit;
}
private function _renderHtml($html, $thistpl, $clang)
{
sendCacheHeaders();
doHeader();
$data['html'] = $html;
$data['thistpl'] = $thistpl;
$data['clang'] = $clang;
$this->render('/opt_view', $data);
doFooter();
}
private function _renderHtml($html, $thistpl, $aSurveyInfo)
{
sendCacheHeaders();
doHeader();
$aSupportData = array('thissurvey' => $aSurveyInfo);
echo templatereplace(file_get_contents($thistpl . DIRECTORY_SEPARATOR . 'startpage.pstpl'), array(), $aSupportData);
$aData['html'] = $html;
$aData['thistpl'] = $thistpl;
$this->render('/opt_view', $aData);
echo templatereplace(file_get_contents($thistpl . DIRECTORY_SEPARATOR . 'endpage.pstpl'), array(), $aSupportData);
doFooter();
}
private function _renderHtml($html, $thistpl, $aSurveyInfo)
{
sendCacheHeaders();
doHeader();
$aSupportData = array('thissurvey' => $aSurveyInfo);
$oTemplate = Template::model()->getInstance();
$sTemplatePath = $oTemplate->path;
$thistpl = $oTemplate->viewPath;
echo templatereplace(file_get_contents($thistpl . 'startpage.pstpl'), array(), $aSupportData);
$aData['html'] = $html;
$aData['thistpl'] = $thistpl;
$this->render('/opt_view', $aData);
echo templatereplace(file_get_contents($thistpl . 'endpage.pstpl'), array(), $aSupportData);
doFooter();
}
private function _renderHtml($html, $thistpl, $aSurveyInfo)
{
sendCacheHeaders();
doHeader();
$aSupportData = array('thissurvey' => $aSurveyInfo);
// $oTemplate is a global variable defined in controller/survey/index
global $oTemplate;
$sTemplatePath = $oTemplate->path;
$thistpl = $oTemplate->viewPath;
echo templatereplace(file_get_contents($thistpl . 'startpage.pstpl'), array(), $aSupportData);
$aData['html'] = $html;
$aData['thistpl'] = $thistpl;
$this->render('/opt_view', $aData);
echo templatereplace(file_get_contents($thistpl . 'endpage.pstpl'), array(), $aSupportData);
doFooter();
}
/**
* Render stuff
*
* @param string $html
* @param array $aSurveyInfo
* @param int $iSurveyID
* @return void
*/
private function _renderHtml($html, $aSurveyInfo, $iSurveyID)
{
sendCacheHeaders();
doHeader();
$aSupportData = array('thissurvey' => $aSurveyInfo);
$oTemplate = Template::model()->getInstance(null, $iSurveyID);
if ($oTemplate->cssFramework == 'bootstrap') {
App()->bootstrap->register();
}
$thistpl = $oTemplate->viewPath;
echo templatereplace(file_get_contents($thistpl . 'startpage.pstpl'), array(), $aSupportData);
$aData['html'] = $html;
$aData['thistpl'] = $thistpl;
$this->render('/opt_view', $aData);
echo templatereplace(file_get_contents($thistpl . 'endpage.pstpl'), array(), $aSupportData);
doFooter();
}
function run($args)
{
extract($args);
$redata = compact(array_keys(get_defined_vars()));
$sTemplatePath = $_SESSION['survey_' . $surveyid]['templatepath'];
sendCacheHeaders();
doHeader();
echo templatereplace(file_get_contents($sTemplatePath . "startpage.pstpl"), array(), $redata);
echo "\n\n<!-- JAVASCRIPT FOR CONDITIONAL QUESTIONS -->\n" . "\t<script type='text/javascript'>\n" . "function checkconditions(value, name, type, evt_type)\n" . "\t{\n" . "\t}\n" . "\t</script>\n\n";
echo CHtml::form(array("/survey/index", "sid" => $surveyid), 'post') . "\n";
echo templatereplace(file_get_contents($sTemplatePath . "load.pstpl"), array(), $redata);
//PRESENT OPTIONS SCREEN (Replace with Template Later)
//END
echo "<input type='hidden' name='loadall' value='reload' />\n";
if (isset($clienttoken) && $clienttoken != "") {
echo "<input type='hidden' name='token' value='{$clienttoken}' />\n";
}
echo "</form>";
echo templatereplace(file_get_contents($sTemplatePath . "endpage.pstpl"), array(), $redata);
doFooter();
exit;
}
/**
* Shows the welcome page, used in group by group and question by question mode
*/
function display_first_page()
{
global $token, $surveyid, $thissurvey, $navigator;
$totalquestions = $_SESSION['survey_' . $surveyid]['totalquestions'];
$clang = Yii::app()->lang;
// Fill some necessary var for template
$navigator = surveymover();
$sitename = Yii::app()->getConfig('sitename');
$languagechanger = makeLanguageChangerSurvey($clang->langcode);
sendCacheHeaders();
doHeader();
LimeExpressionManager::StartProcessingPage();
LimeExpressionManager::StartProcessingGroup(-1, false, $surveyid);
// start on welcome page
$redata = compact(array_keys(get_defined_vars()));
$sTemplatePath = $_SESSION['survey_' . $surveyid]['templatepath'];
echo templatereplace(file_get_contents($sTemplatePath . "startpage.pstpl"), array(), $redata, 'frontend_helper[2757]');
echo CHtml::form(array("/survey/index"), 'post', array('id' => 'limesurvey', 'name' => 'limesurvey', 'autocomplete' => 'off'));
echo "\n\n<!-- START THE SURVEY -->\n";
echo templatereplace(file_get_contents($sTemplatePath . "welcome.pstpl"), array(), $redata, 'frontend_helper[2762]') . "\n";
if ($thissurvey['anonymized'] == "Y") {
echo templatereplace(file_get_contents($sTemplatePath . "/privacy.pstpl"), array(), $redata, 'frontend_helper[2765]') . "\n";
}
echo templatereplace(file_get_contents($sTemplatePath . "navigator.pstpl"), array(), $redata, 'frontend_helper[2767]');
if ($thissurvey['active'] != "Y") {
echo "<p style='text-align:center' class='error'>" . $clang->gT("This survey is currently not active. You will not be able to save your responses.") . "</p>\n";
}
echo "\n<input type='hidden' name='sid' value='{$surveyid}' id='sid' />\n";
if (isset($token) && !empty($token)) {
echo "\n<input type='hidden' name='token' value='{$token}' id='token' />\n";
}
echo "\n<input type='hidden' name='lastgroupname' value='_WELCOME_SCREEN_' id='lastgroupname' />\n";
//This is to ensure consistency with mandatory checks, and new group test
$loadsecurity = returnGlobal('loadsecurity', true);
if (isset($loadsecurity)) {
echo "\n<input type='hidden' name='loadsecurity' value='{$loadsecurity}' id='loadsecurity' />\n";
}
$_SESSION['survey_' . $surveyid]['LEMpostKey'] = mt_rand();
echo "<input type='hidden' name='LEMpostKey' value='{$_SESSION['survey_' . $surveyid]['LEMpostKey']}' id='LEMpostKey' />\n";
echo "<input type='hidden' name='thisstep' id='thisstep' value='0' />\n";
echo "\n</form>\n";
echo templatereplace(file_get_contents($sTemplatePath . "endpage.pstpl"), array(), $redata, 'frontend_helper[2782]');
echo LimeExpressionManager::GetRelevanceAndTailoringJavaScript();
LimeExpressionManager::FinishProcessingPage();
doFooter();
}
/**
* Shows the welcome page, used in group by group and question by question mode
*/
function display_first_page()
{
global $token, $surveyid, $thissurvey, $navigator;
$totalquestions = $_SESSION['survey_' . $surveyid]['totalquestions'];
// Fill some necessary var for template
$aNavigator = surveymover();
$moveprevbutton = $aNavigator['sMovePrevButton'];
$movenextbutton = $aNavigator['sMoveNextButton'];
$navigator = $moveprevbutton . ' ' . $movenextbutton;
$sitename = Yii::app()->getConfig('sitename');
$languagechanger = makeLanguageChangerSurvey(App()->language);
sendCacheHeaders();
doHeader();
LimeExpressionManager::StartProcessingPage();
LimeExpressionManager::StartProcessingGroup(-1, false, $surveyid);
// start on welcome page
$redata = compact(array_keys(get_defined_vars()));
$oTemplate = Template::model()->getInstance('', $surveyid);
$sTemplatePath = $oTemplate->path;
$sTemplateViewPath = $oTemplate->viewPath;
echo templatereplace(file_get_contents($sTemplateViewPath . "startpage.pstpl"), array(), $redata, 'frontend_helper[2757]');
echo CHtml::form(array("/survey/index", "sid" => $surveyid), 'post', array('id' => 'limesurvey', 'name' => 'limesurvey', 'autocomplete' => 'off', 'class' => 'frontend_helper'));
echo templatereplace(file_get_contents($sTemplateViewPath . "welcome.pstpl"), array(), $redata, 'frontend_helper[2762]') . "\n";
if ($thissurvey['anonymized'] == "Y") {
echo templatereplace(file_get_contents($sTemplateViewPath . "/privacy.pstpl"), array(), $redata, 'frontend_helper[2765]') . "\n";
}
echo templatereplace(file_get_contents($sTemplateViewPath . "navigator.pstpl"), array(), $redata, 'frontend_helper[2767]');
echo "\n<input type='hidden' name='sid' value='{$surveyid}' id='sid' />\n";
if (isset($token) && !empty($token)) {
echo "\n<input type='hidden' name='token' value='{$token}' id='token' />\n";
}
echo "\n<input type='hidden' name='lastgroupname' value='_WELCOME_SCREEN_' id='lastgroupname' />\n";
//This is to ensure consistency with mandatory checks, and new group test
$loadsecurity = returnGlobal('loadsecurity', true);
if (isset($loadsecurity)) {
echo "\n<input type='hidden' name='loadsecurity' value='{$loadsecurity}' id='loadsecurity' />\n";
}
$_SESSION['survey_' . $surveyid]['LEMpostKey'] = mt_rand();
echo "<input type='hidden' name='LEMpostKey' value='{$_SESSION['survey_' . $surveyid]['LEMpostKey']}' id='LEMpostKey' />\n";
echo "<input type='hidden' name='thisstep' id='thisstep' value='0' />\n";
echo "<!--frontendhelper --></form>";
echo templatereplace(file_get_contents($sTemplateViewPath . "endpage.pstpl"), array(), $redata, 'frontend_helper[2782]');
echo LimeExpressionManager::GetRelevanceAndTailoringJavaScript();
LimeExpressionManager::FinishProcessingPage();
doFooter();
echo "<!-- end of frontend_helper / display_first_page -->";
}
function _niceExit(&$redata, $iDebugLine, $sTemplateDir = null, $asMessage = array())
{
global $oTemplate;
$asMessage[] = "<input type='hidden' class='hidemenubutton'/>";
if (isset($redata['surveyid']) && $redata['surveyid'] && !isset($thisurvey)) {
$thissurvey = getSurveyInfo($redata['surveyid']);
$sTemplateDir = $oTemplate->viewPath;
} else {
$sTemplateDir = $oTemplate->viewPath;
}
sendCacheHeaders();
doHeader();
$oTemplate = $this->oTemplate;
//$oTemplate->viewPath;
echo "<!-- survey/index/_niceExit -->";
$this->_printTemplateContent($oTemplate->viewPath . '/startpage.pstpl', $redata, $iDebugLine);
$this->_printMessage($asMessage);
$this->_printTemplateContent($oTemplate->viewPath . '/endpage.pstpl', $redata, $iDebugLine);
doFooter();
exit;
}
/**
* Main function
*
* @param mixed $surveyid
* @param mixed $args
*/
function run($surveyid, $args)
{
global $errormsg;
extract($args);
$LEMsessid = 'survey_' . $surveyid;
$sTemplatePath = getTemplatePath(Yii::app()->getConfig("defaulttemplate")) . DIRECTORY_SEPARATOR;
if (isset($_SESSION['survey_' . $surveyid]['templatepath'])) {
$sTemplatePath = $_SESSION['survey_' . $surveyid]['templatepath'];
}
// $LEMdebugLevel - customizable debugging for Lime Expression Manager
$LEMdebugLevel = 0;
// LEM_DEBUG_TIMING; // (LEM_DEBUG_TIMING + LEM_DEBUG_VALIDATION_SUMMARY + LEM_DEBUG_VALIDATION_DETAIL);
$LEMskipReprocessing = false;
// true if used GetLastMoveResult to avoid generation of unneeded extra JavaScript
switch ($thissurvey['format']) {
case "A":
//All in one
$surveyMode = 'survey';
break;
default:
case "S":
//One at a time
$surveyMode = 'question';
break;
case "G":
//Group at a time
$surveyMode = 'group';
break;
}
$radix = getRadixPointData($thissurvey['surveyls_numberformat']);
$radix = $radix['seperator'];
$surveyOptions = array('active' => $thissurvey['active'] == 'Y', 'allowsave' => $thissurvey['allowsave'] == 'Y', 'anonymized' => $thissurvey['anonymized'] != 'N', 'assessments' => $thissurvey['assessments'] == 'Y', 'datestamp' => $thissurvey['datestamp'] == 'Y', 'hyperlinkSyntaxHighlighting' => ($LEMdebugLevel & LEM_DEBUG_VALIDATION_SUMMARY) == LEM_DEBUG_VALIDATION_SUMMARY, 'ipaddr' => $thissurvey['ipaddr'] == 'Y', 'radix' => $radix, 'refurl' => $thissurvey['refurl'] == "Y" ? $_SESSION[$LEMsessid]['refurl'] : NULL, 'savetimings' => $thissurvey['savetimings'] == "Y", 'surveyls_dateformat' => isset($thissurvey['surveyls_dateformat']) ? $thissurvey['surveyls_dateformat'] : 1, 'startlanguage' => isset($clang->langcode) ? $clang->langcode : $thissurvey['language'], 'target' => Yii::app()->getConfig('uploaddir') . DIRECTORY_SEPARATOR . 'surveys' . DIRECTORY_SEPARATOR . $thissurvey['sid'] . DIRECTORY_SEPARATOR . 'files' . DIRECTORY_SEPARATOR, 'tempdir' => Yii::app()->getConfig('tempdir') . DIRECTORY_SEPARATOR, 'timeadjust' => isset($timeadjust) ? $timeadjust : 0, 'token' => isset($clienttoken) ? $clienttoken : NULL);
//Security Checked: POST, GET, SESSION, REQUEST, returnGlobal, DB
$previewgrp = false;
if ($surveyMode == 'group' && isset($param['action']) && $param['action'] == 'previewgroup') {
$previewgrp = true;
}
$previewquestion = false;
if ($surveyMode == 'question' && isset($param['action']) && $param['action'] == 'previewquestion') {
$previewquestion = true;
}
// if (isset($param['newtest']) && $param['newtest'] == "Y")
// setcookie("limesurvey_timers", "0"); //@todo fix - sometimes results in headers already sent error
$show_empty_group = false;
if ($previewgrp || $previewquestion) {
$_SESSION[$LEMsessid]['prevstep'] = 1;
$_SESSION[$LEMsessid]['maxstep'] = 0;
} else {
//RUN THIS IF THIS IS THE FIRST TIME , OR THE FIRST PAGE ########################################
if (!isset($_SESSION[$LEMsessid]['step'])) {
buildsurveysession($surveyid);
$sTemplatePath = $_SESSION[$LEMsessid]['templatepath'];
if ($surveyid != LimeExpressionManager::getLEMsurveyId()) {
LimeExpressionManager::SetDirtyFlag();
}
LimeExpressionManager::StartSurvey($surveyid, $surveyMode, $surveyOptions, false, $LEMdebugLevel);
$_SESSION[$LEMsessid]['step'] = 0;
if ($surveyMode == 'survey') {
$move = "movenext";
// to force a call to NavigateForwards()
} elseif (isset($thissurvey['showwelcome']) && $thissurvey['showwelcome'] == 'N') {
$move = "movenext";
$_SESSION[$LEMsessid]['step'] = 1;
}
} else {
if ($surveyid != LimeExpressionManager::getLEMsurveyId()) {
LimeExpressionManager::StartSurvey($surveyid, $surveyMode, $surveyOptions, false, $LEMdebugLevel);
LimeExpressionManager::JumpTo($_SESSION[$LEMsessid]['step'], false, false);
}
}
$totalquestions = $_SESSION['survey_' . $surveyid]['totalquestions'];
if (!isset($_SESSION[$LEMsessid]['totalsteps'])) {
$_SESSION[$LEMsessid]['totalsteps'] = 0;
}
if (!isset($_SESSION[$LEMsessid]['maxstep'])) {
$_SESSION[$LEMsessid]['maxstep'] = 0;
}
if (isset($_SESSION[$LEMsessid]['LEMpostKey']) && isset($_POST['LEMpostKey']) && $_POST['LEMpostKey'] != $_SESSION[$LEMsessid]['LEMpostKey']) {
// then trying to resubmit (e.g. Next, Previous, Submit) from a cached copy of the page
// Does not try to save anything from the page to the database
$moveResult = LimeExpressionManager::GetLastMoveResult(true);
if (isset($_POST['thisstep']) && isset($moveResult['seq']) && $_POST['thisstep'] == $moveResult['seq']) {
// then pressing F5 or otherwise refreshing the current page, which is OK
$LEMskipReprocessing = true;
$move = "movenext";
// so will re-display the survey
} else {
// trying to use browser back buttons, which may be disallowed if no 'previous' button is present
$LEMskipReprocessing = true;
$move = "movenext";
// so will re-display the survey
$invalidLastPage = true;
$vpopup = "<script type=\"text/javascript\">\n\n <!--\n \$(document).ready(function(){\n alert(\"" . $clang->gT("Please use the LimeSurvey navigation buttons or index. It appears you attempted to use the browser back button to re-submit a page.", "js") . "\");});\n //-->\n\n </script>\n";
}
}
if (!(isset($_POST['saveall']) || isset($_POST['saveprompt']) || isset($_POST['loadall']) || isset($_GET['sid']) || $LEMskipReprocessing || isset($move) && preg_match('/^changelang_/', $move))) {
$_SESSION[$LEMsessid]['prevstep'] = $_SESSION[$LEMsessid]['step'];
}
if (!isset($_SESSION[$LEMsessid]['prevstep'])) {
$_SESSION[$LEMsessid]['prevstep'] = -1;
// this only happens on re-load
}
if (isset($_SESSION[$LEMsessid]['LEMtokenResume'])) {
LimeExpressionManager::StartSurvey($thissurvey['sid'], $surveyMode, $surveyOptions, false, $LEMdebugLevel);
$moveResult = LimeExpressionManager::JumpTo($_SESSION[$LEMsessid]['step'], false, false);
// if late in the survey, will re-validate contents, which may be overkill
unset($_SESSION[$LEMsessid]['LEMtokenResume']);
} else {
if (!$LEMskipReprocessing) {
//Move current step ###########################################################################
if (isset($move) && $move == 'moveprev' && ($thissurvey['allowprev'] == 'Y' || $thissurvey['allowjumps'] == 'Y')) {
$moveResult = LimeExpressionManager::NavigateBackwards();
if ($moveResult['at_start']) {
$_SESSION[$LEMsessid]['step'] = 0;
unset($moveResult);
// so display welcome page again
}
}
if (isset($move) && $move == "movenext") {
$moveResult = LimeExpressionManager::NavigateForwards();
}
if (isset($move) && $move == 'movesubmit') {
if ($surveyMode == 'survey') {
$moveResult = LimeExpressionManager::NavigateForwards();
} else {
// may be submitting from the navigation bar, in which case need to process all intervening questions
// in order to update equations and ensure there are no intervening relevant mandatory or relevant invalid questions
$moveResult = LimeExpressionManager::JumpTo($_SESSION[$LEMsessid]['totalsteps'] + 1, false);
}
}
if (isset($move) && preg_match('/^changelang_/', $move)) {
// jump to current step using new language, processing POST values
$moveResult = LimeExpressionManager::JumpTo($_SESSION[$LEMsessid]['step'], false, true, false, true);
// do process the POST data
}
if (isset($move) && isNumericInt($move) && $thissurvey['allowjumps'] == 'Y') {
$move = (int) $move;
if ($move > 0 && ($move <= $_SESSION[$LEMsessid]['step'] || isset($_SESSION[$LEMsessid]['maxstep']) && $move <= $_SESSION[$LEMsessid]['maxstep'])) {
$moveResult = LimeExpressionManager::JumpTo($move, false);
}
}
if (!isset($moveResult) && !($surveyMode != 'survey' && $_SESSION[$LEMsessid]['step'] == 0)) {
// Just in case not set via any other means, but don't do this if it is the welcome page
$moveResult = LimeExpressionManager::GetLastMoveResult(true);
$LEMskipReprocessing = true;
}
}
}
if (isset($moveResult)) {
if ($moveResult['finished'] == true) {
$move = 'movesubmit';
} else {
$_SESSION[$LEMsessid]['step'] = $moveResult['seq'] + 1;
// step is index base 1
$stepInfo = LimeExpressionManager::GetStepIndexInfo($moveResult['seq']);
}
if ($move == "movesubmit" && $moveResult['finished'] == false) {
// then there are errors, so don't finalize the survey
$move = "movenext";
// so will re-display the survey
$invalidLastPage = true;
}
}
// We do not keep the participant session anymore when the same browser is used to answer a second time a survey (let's think of a library PC for instance).
// Previously we used to keep the session and redirect the user to the
// submit page.
if ($surveyMode != 'survey' && $_SESSION[$LEMsessid]['step'] == 0) {
$_SESSION[$LEMsessid]['test'] = time();
display_first_page();
exit;
}
//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 (isset($move) && ($move == "moveprev" || is_int($move) && $_SESSION[$LEMsessid]['prevstep'] == $_SESSION[$LEMsessid]['maxstep'] || $_SESSION[$LEMsessid]['prevstep'] == $_SESSION[$LEMsessid]['step']) || isset($_POST['saveall']) && $_POST['saveall'] == $clang->gT("Save your responses so far")) {
if (Yii::app()->getConfig('allowmandbackwards') == 1) {
$backok = "Y";
} else {
$backok = "N";
}
} else {
$backok = "N";
// NA, since not moving backwards
}
// TODO FIXME
if ($thissurvey['active'] == "Y") {
Yii::import("application.libraries.Save");
$cSave = new Save();
}
if ($thissurvey['active'] == "Y" && isset($_POST['saveall'])) {
// must do this here to process the POSTed values
$moveResult = LimeExpressionManager::JumpTo($_SESSION[$LEMsessid]['step'], false);
// by jumping to current step, saves data so far
$cSave->showsaveform();
// generates a form and exits, awaiting input
}
if ($thissurvey['active'] == "Y" && isset($_POST['saveprompt'])) {
// The response from the save form
// CREATE SAVED CONTROL RECORD USING SAVE FORM INFORMATION
$flashmessage = $cSave->savedcontrol();
if (isset($errormsg) && $errormsg != "") {
$cSave->showsaveform();
// reshow the form if there is an error
}
$moveResult = LimeExpressionManager::GetLastMoveResult(true);
$LEMskipReprocessing = true;
// TODO - does this work automatically for token answer persistence? Used to be savedsilent()
}
//Now, we check mandatory questions if necessary
//CHECK IF ALL CONDITIONAL MANDATORY QUESTIONS THAT APPLY HAVE BEEN ANSWERED
global $notanswered;
if (isset($moveResult) && !$moveResult['finished']) {
$unansweredSQList = $moveResult['unansweredSQs'];
if (strlen($unansweredSQList) > 0 && $backok != "N") {
$notanswered = explode('|', $unansweredSQList);
} else {
$notanswered = array();
}
//CHECK INPUT
$invalidSQList = $moveResult['invalidSQs'];
if (strlen($invalidSQList) > 0 && $backok != "N") {
$notvalidated = explode('|', $invalidSQList);
} else {
$notvalidated = array();
}
}
// CHECK UPLOADED FILES
// TMSW - Move this into LEM::NavigateForwards?
$filenotvalidated = checkUploadedFileValidity($surveyid, $move, $backok);
//SEE IF THIS GROUP SHOULD DISPLAY
$show_empty_group = false;
if ($_SESSION[$LEMsessid]['step'] == 0) {
$show_empty_group = true;
}
$redata = compact(array_keys(get_defined_vars()));
//SUBMIT ###############################################################################
if (isset($move) && $move == "movesubmit") {
// setcookie("limesurvey_timers", "", time() - 3600); // remove the timers cookies //@todo fix - sometimes results in headers already sent error
if ($thissurvey['refurl'] == "Y") {
if (!in_array("refurl", $_SESSION[$LEMsessid]['insertarray'])) {
$_SESSION[$LEMsessid]['insertarray'][] = "refurl";
}
}
resetTimers();
//Before doing the "templatereplace()" function, check the $thissurvey['url']
//field for limereplace stuff, and do transformations!
$thissurvey['surveyls_url'] = passthruReplace($thissurvey['surveyls_url'], $thissurvey);
$thissurvey['surveyls_url'] = templatereplace($thissurvey['surveyls_url'], $thissurvey);
// to do INSERTANS substitutions
//END PAGE - COMMIT CHANGES TO DATABASE
if ($thissurvey['active'] != "Y") {
if ($thissurvey['assessments'] == "Y") {
$assessments = doAssessment($surveyid);
}
sendCacheHeaders();
doHeader();
echo templatereplace(file_get_contents($sTemplatePath . "startpage.pstpl"), array(), $redata);
//Check for assessments
if ($thissurvey['assessments'] == "Y" && $assessments) {
echo templatereplace(file_get_contents($sTemplatePath . "assessment.pstpl"), array(), $redata);
}
// fetch all filenames from $_SESSIONS['files'] and delete them all
// from the /upload/tmp/ directory
/* echo "<pre>";print_r($_SESSION);echo "</pre>";
for($i = 1; isset($_SESSION[$LEMsessid]['files'][$i]); $i++)
{
unlink('upload/tmp/'.$_SESSION[$LEMsessid]['files'][$i]['filename']);
}
*/
// can't kill session before end message, otherwise INSERTANS doesn't work.
$completed = templatereplace($thissurvey['surveyls_endtext']);
$completed .= "<br /><strong><font size='2' color='red'>" . $clang->gT("Did Not Save") . "</font></strong><br /><br />\n\n";
$completed .= $clang->gT("Your survey responses have not been recorded. This survey is not yet active.") . "<br /><br />\n";
if ($thissurvey['printanswers'] == 'Y') {
// 'Clear all' link is only relevant for survey with printanswers enabled
// in other cases the session is cleared at submit time
$completed .= "<a href='" . Yii::app()->getController()->createUrl("survey/index/sid/{$surveyid}/move/clearall") . "'>" . $clang->gT("Clear Responses") . "</a><br /><br />\n";
}
} else {
if ($thissurvey['usecookie'] == "Y" && $tokensexist != 1) {
setcookie("LS_" . $surveyid . "_STATUS", "COMPLETE", time() + 31536000);
//Cookie will expire in 365 days
}
$content = '';
$content .= templatereplace(file_get_contents($sTemplatePath . "startpage.pstpl"), array(), $redata);
//Check for assessments
if ($thissurvey['assessments'] == "Y") {
$assessments = doAssessment($surveyid);
if ($assessments) {
$content .= templatereplace(file_get_contents($sTemplatePath . "assessment.pstpl"), array(), $redata);
}
}
//Update the token if needed and send a confirmation email
if (isset($clienttoken) && $clienttoken) {
submittokens();
}
//Send notifications
sendSubmitNotifications($surveyid);
$content = '';
$content .= templatereplace(file_get_contents($sTemplatePath . "startpage.pstpl"), array(), $redata);
//echo $thissurvey['url'];
//Check for assessments
if ($thissurvey['assessments'] == "Y") {
$assessments = doAssessment($surveyid);
if ($assessments) {
$content .= templatereplace(file_get_contents($sTemplatePath . "assessment.pstpl"), array(), $redata);
}
}
if (trim(strip_tags($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 {
$completed = templatereplace($thissurvey['surveyls_endtext']);
}
// Link to Print Answer Preview **********
if ($thissurvey['printanswers'] == 'Y') {
$url = Yii::app()->getController()->createUrl("printanswers/view/surveyid/{$surveyid}");
$completed .= "<br /><br />" . "<a class='printlink' href='{$url}' target='_blank'>" . $clang->gT("Print your answers.") . "</a><br />\n";
}
//*****************************************
if ($thissurvey['publicstatistics'] == 'Y' && $thissurvey['printanswers'] == 'Y') {
$completed .= '<br />' . $clang->gT("or");
}
// Link to Public statistics **********
if ($thissurvey['publicstatistics'] == 'Y') {
$url = Yii::app()->getController()->createUrl("statistics_user/action/surveyid/{$surveyid}/language/" . $_SESSION[$LEMsessid]['s_lang']);
$completed .= "<br /><br />" . "<a class='publicstatisticslink' href='{$url}' target='_blank'>" . $clang->gT("View the statistics for this survey.") . "</a><br />\n";
}
//*****************************************
$_SESSION[$LEMsessid]['finished'] = true;
$_SESSION[$LEMsessid]['sid'] = $surveyid;
sendCacheHeaders();
if (isset($thissurvey['autoredirect']) && $thissurvey['autoredirect'] == "Y" && $thissurvey['surveyls_url']) {
//Automatically redirect the page to the "url" setting for the survey
header("Location: {$thissurvey['surveyls_url']}");
}
doHeader();
echo $content;
}
$redata['completed'] = $completed;
echo templatereplace(file_get_contents($sTemplatePath . "completed.pstpl"), array('completed' => $completed), $redata);
echo "\n<br />\n";
if (($LEMdebugLevel & LEM_DEBUG_TIMING) == LEM_DEBUG_TIMING) {
echo LimeExpressionManager::GetDebugTimingMessage();
}
if (($LEMdebugLevel & LEM_DEBUG_VALIDATION_SUMMARY) == LEM_DEBUG_VALIDATION_SUMMARY) {
echo "<table><tr><td align='left'><b>Group/Question Validation Results:</b>" . $moveResult['message'] . "</td></tr></table>\n";
}
echo templatereplace(file_get_contents($sTemplatePath . "endpage.pstpl"));
doFooter();
// The session cannot be killed until the page is completely rendered
if ($thissurvey['printanswers'] != 'Y') {
killSurveySession($surveyid);
}
exit;
}
}
$redata = compact(array_keys(get_defined_vars()));
// IF GOT THIS FAR, THEN DISPLAY THE ACTIVE GROUP OF QUESTIONSs
//SEE IF $surveyid EXISTS ####################################################################
if ($surveyExists < 1) {
//SURVEY DOES NOT EXIST. POLITELY EXIT.
echo templatereplace(file_get_contents($sTemplatePath . "startpage.pstpl"), array(), $redata);
echo "\t<center><br />\n";
echo "\t" . $clang->gT("Sorry. There is no matching survey.") . "<br /></center> \n";
echo templatereplace(file_get_contents($sTemplatePath . "endpage.pstpl"), array(), $redata);
doFooter();
exit;
}
createFieldMap($surveyid, 'full', false, false, $_SESSION[$LEMsessid]['s_lang']);
//GET GROUP DETAILS
if ($surveyMode == 'group' && $previewgrp) {
// setcookie("limesurvey_timers", "0"); //@todo fix - sometimes results in headers already sent error
$_gid = sanitize_int($param['gid']);
LimeExpressionManager::StartSurvey($thissurvey['sid'], 'group', $surveyOptions, false, $LEMdebugLevel);
$gseq = LimeExpressionManager::GetGroupSeq($_gid);
if ($gseq == -1) {
echo $clang->gT('Invalid group number for this survey: ') . $_gid;
exit;
}
$moveResult = LimeExpressionManager::JumpTo($gseq + 1, true);
if (is_null($moveResult)) {
echo $clang->gT('This group contains no questions. You must add questions to this group before you can preview it');
exit;
}
if (isset($moveResult)) {
$_SESSION[$LEMsessid]['step'] = $moveResult['seq'] + 1;
// step is index base 1?
}
$stepInfo = LimeExpressionManager::GetStepIndexInfo($moveResult['seq']);
$gid = $stepInfo['gid'];
$groupname = $stepInfo['gname'];
$groupdescription = $stepInfo['gtext'];
} else {
if ($show_empty_group || !isset($_SESSION[$LEMsessid]['grouplist'])) {
$gid = -1;
// Make sure the gid is unused. This will assure that the foreach (fieldarray as ia) has no effect.
$groupname = $clang->gT("Submit your answers");
$groupdescription = $clang->gT("There are no more questions. Please press the <Submit> button to finish this survey.");
} else {
if ($surveyMode != 'survey') {
if ($previewquestion) {
$_qid = sanitize_int($param['qid']);
LimeExpressionManager::StartSurvey($surveyid, 'question', $surveyOptions, false, $LEMdebugLevel);
$qSec = LimeExpressionManager::GetQuestionSeq($_qid);
$moveResult = LimeExpressionManager::JumpTo($qSec + 1, true, false, true);
$stepInfo = LimeExpressionManager::GetStepIndexInfo($moveResult['seq']);
} else {
$stepInfo = LimeExpressionManager::GetStepIndexInfo($moveResult['seq']);
}
$gid = $stepInfo['gid'];
$groupname = $stepInfo['gname'];
$groupdescription = $stepInfo['gtext'];
}
}
}
if ($previewquestion) {
$_SESSION[$LEMsessid]['step'] = 0;
//maybe unset it after the question has been displayed?
}
if ($_SESSION[$LEMsessid]['step'] > $_SESSION[$LEMsessid]['maxstep']) {
$_SESSION[$LEMsessid]['maxstep'] = $_SESSION[$LEMsessid]['step'];
}
// If the survey uses answer persistence and a srid is registered in SESSION
// then loadanswers from this srid
/* Only survey mode used this - should all?
if ($thissurvey['tokenanswerspersistence'] == 'Y' &&
$thissurvey['anonymized'] == "N" &&
isset($_SESSION[$LEMsessid]['srid']) &&
$thissurvey['active'] == "Y")
{
loadanswers();
}
*/
//******************************************************************************************************
//PRESENT SURVEY
//******************************************************************************************************
$okToShowErrors = !$previewgrp && (isset($invalidLastPage) || $_SESSION[$LEMsessid]['prevstep'] == $_SESSION[$LEMsessid]['step']);
Yii::app()->getController()->loadHelper('qanda');
setNoAnswerMode($thissurvey);
//Iterate through the questions about to be displayed:
$inputnames = array();
foreach ($_SESSION[$LEMsessid]['grouplist'] as $gl) {
$gid = $gl[0];
$qnumber = 0;
if ($surveyMode != 'survey') {
$onlyThisGID = $stepInfo['gid'];
if ($onlyThisGID != $gid) {
continue;
}
}
// TMSW - could iterate through LEM::currentQset instead
foreach ($_SESSION[$LEMsessid]['fieldarray'] as $key => $ia) {
++$qnumber;
$ia[9] = $qnumber;
// incremental question count;
if (isset($ia[10]) && $ia[10] == $gid || !isset($ia[10]) && $ia[5] == $gid) {
if ($surveyMode == 'question' && $ia[0] != $stepInfo['qid']) {
continue;
}
$qidattributes = getQuestionAttributeValues($ia[0], $ia[4]);
if ($ia[4] != '*' && ($qidattributes === false || !isset($qidattributes['hidden']) || $qidattributes['hidden'] == 1)) {
continue;
}
//Get the answers/inputnames
// TMSW - can content of retrieveAnswers() be provided by LEM? Review scope of what it provides.
// TODO - retrieveAnswers is slow - queries database separately for each question. May be fixed in _CI or _YII ports, so ignore for now
list($plus_qanda, $plus_inputnames) = retrieveAnswers($ia, $surveyid);
if ($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, $plus_inputnames);
}
//Display the "mandatory" popup if necessary
// TMSW - get question-level error messages - don't call **_popup() directly
if ($okToShowErrors && $stepInfo['mandViolation']) {
list($mandatorypopup, $popup) = mandatory_popup($ia, $notanswered);
}
//Display the "validation" popup if necessary
if ($okToShowErrors && !$stepInfo['valid']) {
list($validationpopup, $vpopup) = validation_popup($ia, $notvalidated);
}
// Display the "file validation" popup if necessary
if ($okToShowErrors && isset($filenotvalidated)) {
list($filevalidationpopup, $fpopup) = file_validation_popup($ia, $filenotvalidated);
}
}
if ($ia[4] == "|") {
$upload_file = TRUE;
}
}
//end iteration
}
if ($surveyMode != 'survey' && isset($thissurvey['showprogress']) && $thissurvey['showprogress'] == 'Y') {
if ($show_empty_group) {
$percentcomplete = makegraph($_SESSION[$LEMsessid]['totalsteps'] + 1, $_SESSION[$LEMsessid]['totalsteps']);
} else {
$percentcomplete = makegraph($_SESSION[$LEMsessid]['step'], $_SESSION[$LEMsessid]['totalsteps']);
}
}
if (!(isset($languagechanger) && strlen($languagechanger) > 0) && function_exists('makeLanguageChangerSurvey')) {
$languagechanger = makeLanguageChangerSurvey($_SESSION[$LEMsessid]['s_lang']);
}
//READ TEMPLATES, INSERT DATA AND PRESENT PAGE
sendCacheHeaders();
doHeader();
$redata = compact(array_keys(get_defined_vars()));
echo templatereplace(file_get_contents($sTemplatePath . "startpage.pstpl"), array(), $redata);
//popup need jquery
if (isset($popup)) {
echo $popup;
}
if (isset($vpopup)) {
echo $vpopup;
}
if (isset($fpopup)) {
echo $fpopup;
}
//ALTER PAGE CLASS TO PROVIDE WHOLE-PAGE ALTERNATION
if ($surveyMode != 'survey' && $_SESSION[$LEMsessid]['step'] != $_SESSION[$LEMsessid]['prevstep'] || isset($_SESSION[$LEMsessid]['stepno']) && $_SESSION[$LEMsessid]['stepno'] % 2) {
if (!isset($_SESSION[$LEMsessid]['stepno'])) {
$_SESSION[$LEMsessid]['stepno'] = 0;
}
if ($_SESSION[$LEMsessid]['step'] != $_SESSION[$LEMsessid]['prevstep']) {
++$_SESSION[$LEMsessid]['stepno'];
}
if ($_SESSION[$LEMsessid]['stepno'] % 2) {
echo "<script type=\"text/javascript\">\n" . " \$(\"body\").addClass(\"page-odd\");\n" . "</script>\n";
}
}
$hiddenfieldnames = implode("|", $inputnames);
if (isset($upload_file) && $upload_file) {
echo CHtml::form(array("survey/index"), 'post', array('enctype' => 'multipart/form-data', 'id' => 'limesurvey', 'name' => 'limesurvey', 'autocomplete' => 'off')) . "\n\n <!-- INPUT NAMES -->\n <input type='hidden' name='fieldnames' value='{$hiddenfieldnames}' id='fieldnames' />\n";
} else {
echo CHtml::form(array("survey/index"), 'post', array('id' => 'limesurvey', 'name' => 'limesurvey', 'autocomplete' => 'off')) . "\n\n <!-- INPUT NAMES -->\n <input type='hidden' name='fieldnames' value='{$hiddenfieldnames}' id='fieldnames' />\n";
}
echo sDefaultSubmitHandler();
// <-- END FEATURE - SAVE
if ($surveyMode == 'survey') {
if (isset($thissurvey['showwelcome']) && $thissurvey['showwelcome'] == 'N') {
//Hide the welcome screen if explicitly set
} else {
echo templatereplace(file_get_contents($sTemplatePath . "welcome.pstpl"), array(), $redata) . "\n";
}
if ($thissurvey['anonymized'] == "Y") {
echo templatereplace(file_get_contents($sTemplatePath . "privacy.pstpl"), array(), $redata) . "\n";
}
}
// <-- START THE SURVEY -->
if ($surveyMode != 'survey') {
echo templatereplace(file_get_contents($sTemplatePath . "survey.pstpl"), array(), $redata);
}
// the runonce element has been changed from a hidden to a text/display:none one
// in order to workaround an not-reproduced issue #4453 (lemeur)
echo "<input type='text' id='runonce' value='0' style='display: none;'/>\n <!-- JAVASCRIPT FOR CONDITIONAL QUESTIONS -->\n <script type='text/javascript'>\n <!--\n";
echo "var LEMradix='" . $radix . "';\n";
echo "var numRegex = new RegExp('[^-' + LEMradix + '0-9]','g');\n";
echo "var intRegex = new RegExp('[^-0-9]','g');\n";
print <<<END
function fixnum_checkconditions(value, name, type, evt_type, intonly)
{
newval = new String(value);
if (typeof intonly !=='undefined' && intonly==1) {
newval = newval.replace(intRegex,'');
}
else {
newval = newval.replace(numRegex,'');
}
if (LEMradix === ',') {
newval = newval.split(',').join('.');
}
if (newval != '-' && newval != '.' && newval != '-.' && newval != parseFloat(newval)) {
newval = '';
}
displayVal = newval;
if (LEMradix === ',') {
displayVal = displayVal.split('.').join(',');
}
if (name.match(/other\$/)) {
\$('#answer'+name+'text').val(displayVal);
}
\$('#answer'+name).val(displayVal);
if (typeof evt_type === 'undefined')
{
evt_type = 'onchange';
}
checkconditions(newval, name, type, evt_type);
}
function checkconditions(value, name, type, evt_type)
{
if (typeof evt_type === 'undefined')
{
evt_type = 'onchange';
}
if (type == 'radio' || type == 'select-one')
{
\$('#java'+name).val(value);
}
else if (type == 'checkbox')
{
if (\$('#answer'+name).is(':checked'))
{
\$('#java'+name).val('Y');
} else
{
\$('#java'+name).val('');
}
}
else if (type == 'text' && name.match(/other\$/))
{
\$('#java'+name).val(value);
}
ExprMgr_process_relevance_and_tailoring(evt_type,name,type);
END;
if ($previewgrp) {
// force the group to be visible, even if irrelevant - will not always work
print <<<END
\$('#relevanceG' + LEMgseq).val(1);
\$(document).ready(function() {
\$('#group-' + LEMgseq).show();
});
\$(document).change(function() {
\$('#group-' + LEMgseq).show();
});
\$(document).bind('keydown',function(e) {
if (e.keyCode == 9) {
\$('#group-' + LEMgseq).show();
return true;
}
return true;
});
END;
}
print <<<END
}
// -->
</script>
END;
//Display the "mandatory" message on page if necessary
if (isset($showpopups) && $showpopups == 0 && $stepInfo['mandViolation'] && $okToShowErrors) {
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) && $showpopups == 0 && !$stepInfo['valid'] && $okToShowErrors) {
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 && $okToShowErrors) {
echo "<p><span class='errormandatory'>" . $clang->gT("One or more uploaded files are not in proper format/size. You cannot proceed until these files are valid.") . "</span></p>";
}
$_gseq = -1;
foreach ($_SESSION[$LEMsessid]['grouplist'] as $gl) {
$gid = $gl[0];
++$_gseq;
$groupname = $gl[1];
$groupdescription = $gl[2];
if ($surveyMode != 'survey' && $gid != $onlyThisGID) {
continue;
}
$redata = compact(array_keys(get_defined_vars()));
echo "\n\n<!-- START THE GROUP -->\n";
echo "\n\n<div id='group-{$_gseq}'";
$gnoshow = LimeExpressionManager::GroupIsIrrelevantOrHidden($_gseq);
if ($gnoshow && !$previewgrp) {
echo " style='display: none;'";
}
echo ">\n";
echo templatereplace(file_get_contents($sTemplatePath . "startgroup.pstpl"), array(), $redata);
echo "\n";
if (!$previewquestion) {
echo templatereplace(file_get_contents($sTemplatePath . "groupdescription.pstpl"), array(), $redata);
}
echo "\n";
echo "\n\n<!-- PRESENT THE QUESTIONS -->\n";
foreach ($qanda as $qa) {
if ($gid != $qa[6]) {
continue;
}
$qid = $qa[4];
$qinfo = LimeExpressionManager::GetQuestionStatus($qid);
$lastgrouparray = explode("X", $qa[7]);
$lastgroup = $lastgrouparray[0] . "X" . $lastgrouparray[1];
// id of the last group, derived from question id
$lastanswer = $qa[7];
$q_class = getQuestionClass($qinfo['info']['type']);
$man_class = '';
if ($qinfo['info']['mandatory'] == 'Y') {
$man_class .= ' mandatory';
}
if ($qinfo['anyUnanswered'] && $_SESSION[$LEMsessid]['maxstep'] != $_SESSION[$LEMsessid]['step']) {
$man_class .= ' missing';
}
$n_q_display = '';
if ($qinfo['hidden'] && $qinfo['info']['type'] != '*') {
continue;
// skip this one
}
if (!$qinfo['relevant'] || $qinfo['hidden'] && $qinfo['info']['type'] == '*') {
$n_q_display = ' style="display: none;"';
}
$question = $qa[0];
//===================================================================
// The following four variables offer the templating system the
// capacity to fully control the HTML output for questions making the
// above echo redundant if desired.
$question['essentials'] = 'id="question' . $qa[4] . '"' . $n_q_display;
$question['class'] = $q_class;
$question['man_class'] = $man_class;
$question['code'] = $qa[5];
$question['sgq'] = $qa[7];
$question['aid'] = !empty($qinfo['info']['aid']) ? $qinfo['info']['aid'] : 0;
$question['sqid'] = !empty($qinfo['info']['sqid']) ? $qinfo['info']['sqid'] : 0;
$question['type'] = $qinfo['info']['type'];
//===================================================================
$answer = $qa[1];
$help = $qinfo['info']['help'];
// $qa[2];
$redata = compact(array_keys(get_defined_vars()));
$question_template = file_get_contents($sTemplatePath . 'question.pstpl');
if (preg_match('/\\{QUESTION_ESSENTIALS\\}/', $question_template) === false || preg_match('/\\{QUESTION_CLASS\\}/', $question_template) === false) {
// if {QUESTION_ESSENTIALS} is present in the template but not {QUESTION_CLASS} remove it because you don't want id="" and display="" duplicated.
$question_template = str_replace('{QUESTION_ESSENTIALS}', '', $question_template);
$question_template = str_replace('{QUESTION_CLASS}', '', $question_template);
echo '
<!-- NEW QUESTION -->
<div id="question' . $qa[4] . '" class="' . $q_class . $man_class . '"' . $n_q_display . '>';
echo templatereplace($question_template, array(), $redata, false, false, $qa[4]);
echo '</div>';
} else {
// TMSW - eventually refactor so that only substitutes the QUESTION_** fields - doesn't need full power of template replace
// TMSW - also, want to return a string, and call templatereplace once on that result string once all done.
echo templatereplace($question_template, array(), $redata, false, false, $qa[4]);
}
}
if ($surveyMode == 'group') {
echo "<input type='hidden' name='lastgroup' value='{$lastgroup}' id='lastgroup' />\n";
// for counting the time spent on each group
}
if ($surveyMode == 'question') {
echo "<input type='hidden' name='lastanswer' value='{$lastanswer}' id='lastanswer' />\n";
}
echo "\n\n<!-- END THE GROUP -->\n";
echo templatereplace(file_get_contents($sTemplatePath . "endgroup.pstpl"), array(), $redata);
echo "\n\n</div>\n";
}
LimeExpressionManager::FinishProcessingGroup($LEMskipReprocessing);
echo LimeExpressionManager::GetRelevanceAndTailoringJavaScript();
LimeExpressionManager::FinishProcessingPage();
if (!$previewgrp && !$previewquestion) {
$navigator = surveymover();
//This gets globalised in the templatereplace function
$redata = compact(array_keys(get_defined_vars()));
echo "\n\n<!-- PRESENT THE NAVIGATOR -->\n";
echo templatereplace(file_get_contents($sTemplatePath . "navigator.pstpl"), array(), $redata);
echo "\n";
if ($thissurvey['active'] != "Y") {
echo "<p style='text-align:center' class='error'>" . $clang->gT("This survey is currently not active. You will not be able to save your responses.") . "</p>\n";
}
if ($surveyMode != 'survey' && $thissurvey['allowjumps'] == 'Y') {
echo "\n\n<!-- PRESENT THE INDEX -->\n";
echo '<div id="index"><div class="container"><h2>' . $clang->gT("Question index") . '</h2>';
$stepIndex = LimeExpressionManager::GetStepIndexInfo();
$lastGseq = -1;
$gseq = -1;
$grel = true;
for ($v = 0, $n = 0; $n != $_SESSION[$LEMsessid]['maxstep']; ++$n) {
if (!isset($stepIndex[$n])) {
continue;
// this is an invalid group - skip it
}
$stepInfo = $stepIndex[$n];
if ($surveyMode == 'question') {
if ($lastGseq != $stepInfo['gseq']) {
// show the group label
++$gseq;
$g = $_SESSION[$LEMsessid]['grouplist'][$gseq];
$grel = !LimeExpressionManager::GroupIsIrrelevantOrHidden($gseq);
if ($grel) {
$gtitle = LimeExpressionManager::ProcessString($g[1]);
echo '<h3>' . flattenText($gtitle) . "</h3>";
}
$lastGseq = $stepInfo['gseq'];
}
if (!$grel || !$stepInfo['show']) {
continue;
}
$q = $_SESSION[$LEMsessid]['fieldarray'][$n];
} else {
++$gseq;
if (!$stepInfo['show']) {
continue;
}
$g = $_SESSION[$LEMsessid]['grouplist'][$gseq];
}
if ($surveyMode == 'group') {
$indexlabel = LimeExpressionManager::ProcessString($g[1]);
} else {
$indexlabel = LimeExpressionManager::ProcessString($q[3]);
}
$sText = $surveyMode == 'group' ? flattenText($indexlabel) : flattenText($indexlabel);
$bGAnsw = !$stepInfo['anyUnanswered'];
++$v;
$class = $n == $_SESSION[$LEMsessid]['step'] - 1 ? 'current' : ($bGAnsw ? 'answer' : 'missing');
if ($v % 2) {
$class .= " odd";
}
$s = $n + 1;
echo "<div class=\"row {$class}\" onclick=\"javascript:document.limesurvey.move.value = '{$s}'; document.limesurvey.submit();\"><span class=\"hdr\">{$v}</span><span title=\"{$sText}\">{$sText}</span></div>";
}
if ($_SESSION[$LEMsessid]['maxstep'] == $_SESSION[$LEMsessid]['totalsteps']) {
echo "<input class='submit' type='submit' accesskey='l' onclick=\"javascript:document.limesurvey.move.value = 'movesubmit';\" value=' " . $clang->gT("Submit") . " ' name='move2' />\n";
}
echo '</div></div>';
/* Can be replaced by php or in global js */
echo "<script type=\"text/javascript\">\n" . " \$(\".outerframe\").addClass(\"withindex\");\n" . " var idx = \$(\"#index\");\n" . " var row = \$(\"#index .row.current\");\n" . " idx.scrollTop(row.position().top - idx.height() / 2 - row.height() / 2);\n" . "</script>\n";
echo "\n";
}
echo "<input type='hidden' name='thisstep' value='{$_SESSION[$LEMsessid]['step']}' id='thisstep' />\n";
echo "<input type='hidden' name='sid' value='{$surveyid}' id='sid' />\n";
echo "<input type='hidden' name='start_time' value='" . time() . "' id='start_time' />\n";
$_SESSION[$LEMsessid]['LEMpostKey'] = mt_rand();
echo "<input type='hidden' name='LEMpostKey' value='{$_SESSION[$LEMsessid]['LEMpostKey']}' id='LEMpostKey' />\n";
if (isset($token) && !empty($token)) {
echo "\n<input type='hidden' name='token' value='{$token}' id='token' />\n";
}
}
if (($LEMdebugLevel & LEM_DEBUG_TIMING) == LEM_DEBUG_TIMING) {
echo LimeExpressionManager::GetDebugTimingMessage();
}
if (($LEMdebugLevel & LEM_DEBUG_VALIDATION_SUMMARY) == LEM_DEBUG_VALIDATION_SUMMARY) {
echo "<table><tr><td align='left'><b>Group/Question Validation Results:</b>" . $moveResult['message'] . "</td></tr></table>\n";
}
echo "</form>\n";
echo templatereplace(file_get_contents($sTemplatePath . "endpage.pstpl"), array(), $redata);
echo "\n";
doFooter();
}
$list .= CHtml::link(stripJavaScript($survey->localizedTitle), array('survey/index', 'sid' => $survey->sid, 'lang' => App()->lang->langcode), array('class' => 'surveytitle'));
$list .= CHtml::closeTag('li');
$list .= CHtml::tag('div', array('data-regformsurvey' => $survey->sid));
}
}
if (empty($list)) {
$list = CHtml::openTag('li', array('class' => 'surveytitle')) . gT("No available surveys") . CHtml::closeTag('li');
}
$data['surveylist'] = array("nosid" => "", "contact" => sprintf(App()->lang->gT("Please contact %s ( %s ) for further assistance."), Yii::app()->getConfig("siteadminname"), encodeEmail(Yii::app()->getConfig("siteadminemail"))), "listheading" => App()->lang->gT("The following surveys are available:"), "list" => $list);
$data['templatedir'] = getTemplatePath(Yii::app()->getConfig("defaulttemplate"));
$data['templateurl'] = getTemplateURL(Yii::app()->getConfig("defaulttemplate")) . "/";
$data['templatename'] = Yii::app()->getConfig("defaulttemplate");
$data['sitename'] = Yii::app()->getConfig("sitename");
$data['languagechanger'] = makeLanguageChanger(App()->lang->langcode);
//A nice exit
sendCacheHeaders();
doHeader();
// Javascript Var
$aLSJavascriptVar = array();
$aLSJavascriptVar['bFixNumAuto'] = (int) (bool) Yii::app()->getConfig('bFixNumAuto', 1);
$aLSJavascriptVar['bNumRealValue'] = (int) (bool) Yii::app()->getConfig('bNumRealValue', 0);
if (isset($thissurvey['surveyls_numberformat'])) {
$radix = getRadixPointData($thissurvey['surveyls_numberformat']);
} else {
$aLangData = getLanguageData();
$radix = getRadixPointData($aLangData[Yii::app()->getConfig('defaultlang')]['radixpoint']);
// or $clang->langcode . defaultlang ensure it's same for each language ?
}
$aLSJavascriptVar['sLEMradix'] = $radix['separator'];
$sLSJavascriptVar = "LSvar=" . json_encode($aLSJavascriptVar);
App()->clientScript->registerScript('sLSJavascriptVar', $sLSJavascriptVar, CClientScript::POS_HEAD);
/**
* register::index()
* Process register form data and take appropriate action
* @return
*/
function actionIndex($iSurveyID = null)
{
Yii::app()->loadHelper('database');
Yii::app()->loadHelper('replacements');
$sLanguage = Yii::app()->request->getParam('lang', '');
if ($iSurveyID == null) {
$iSurveyID = Yii::app()->request->getPost('sid');
}
if (!$iSurveyID) {
$this->redirect(Yii::app()->baseUrl);
}
if ($sLanguage == "") {
$sBaseLanguage = Survey::model()->findByPk($iSurveyID)->language;
} else {
$sBaseLanguage = $sLanguage;
}
Yii::import('application.libraries.Limesurvey_lang');
Yii::app()->lang = new Limesurvey_lang($sBaseLanguage);
$clang = Yii::app()->lang;
$thissurvey = getSurveyInfo($iSurveyID, $sBaseLanguage);
$register_errormsg = "";
// Check the security question's answer
if (function_exists("ImageCreate") && isCaptchaEnabled('registrationscreen', $thissurvey['usecaptcha'])) {
if (!isset($_POST['loadsecurity']) || !isset($_SESSION['survey_' . $iSurveyID]['secanswer']) || Yii::app()->request->getPost('loadsecurity') != $_SESSION['survey_' . $iSurveyID]['secanswer']) {
$register_errormsg .= $clang->gT("The answer to the security question is incorrect.") . "<br />\n";
}
}
//Check that the email is a valid style address
if (!validateEmailAddress(Yii::app()->request->getPost('register_email'))) {
$register_errormsg .= $clang->gT("The email you used is not valid. Please try again.");
}
// Check for additional fields
$attributeinsertdata = array();
foreach (GetParticipantAttributes($iSurveyID) as $field => $data) {
if (empty($data['show_register']) || $data['show_register'] != 'Y') {
continue;
}
$value = sanitize_xss_string(Yii::app()->request->getPost('register_' . $field));
if (trim($value) == '' && $data['mandatory'] == 'Y') {
$register_errormsg .= sprintf($clang->gT("%s cannot be left empty"), $thissurvey['attributecaptions'][$field]);
}
$attributeinsertdata[$field] = $value;
}
if ($register_errormsg != "") {
$_SESSION['survey_' . $iSurveyID]['register_errormsg'] = $register_errormsg;
$this->redirect($this->createUrl("survey/index/sid/{$iSurveyID}", array('lang' => $sBaseLanguage)));
}
//Check if this email already exists in token database
$oToken = TokenDynamic::model($iSurveyID)->find('email=:email', array(':email' => Yii::app()->request->getPost('register_email')));
if ($oToken) {
$register_errormsg = $clang->gT("The email you used has already been registered.");
$_SESSION['survey_' . $iSurveyID]['register_errormsg'] = $register_errormsg;
$this->redirect($this->createUrl("survey/index/sid/{$iSurveyID}", array('lang' => $sBaseLanguage)));
//include "index.php";
//exit;
}
$mayinsert = false;
// Get the survey settings for token length
$tokenlength = $thissurvey['tokenlength'];
//if tokenlength is not set or there are other problems use the default value (15)
if (!isset($tokenlength) || $tokenlength == '') {
$tokenlength = 15;
}
while ($mayinsert != true) {
$newtoken = randomChars($tokenlength);
$oTokenExist = TokenDynamic::model($iSurveyID)->find('token=:token', array(':token' => $newtoken));
if (!$oTokenExist) {
$mayinsert = true;
}
}
$postfirstname = sanitize_xss_string(strip_tags(Yii::app()->request->getPost('register_firstname')));
$postlastname = sanitize_xss_string(strip_tags(Yii::app()->request->getPost('register_lastname')));
$starttime = sanitize_xss_string(Yii::app()->request->getPost('startdate'));
$endtime = sanitize_xss_string(Yii::app()->request->getPost('enddate'));
/*$postattribute1=sanitize_xss_string(strip_tags(returnGlobal('register_attribute1')));
$postattribute2=sanitize_xss_string(strip_tags(returnGlobal('register_attribute2'))); */
// Insert new entry into tokens db
$oToken = Token::create($thissurvey['sid']);
$oToken->firstname = $postfirstname;
$oToken->lastname = $postlastname;
$oToken->email = Yii::app()->request->getPost('register_email');
$oToken->emailstatus = 'OK';
$oToken->token = $newtoken;
if ($starttime && $endtime) {
$oToken->validfrom = $starttime;
$oToken->validuntil = $endtime;
}
$oToken->setAttributes($attributeinsertdata, false);
$result = $oToken->save();
//$tid = $oToken->tid;// Not needed any more
$fieldsarray["{ADMINNAME}"] = $thissurvey['adminname'];
$fieldsarray["{ADMINEMAIL}"] = $thissurvey['adminemail'];
$fieldsarray["{SURVEYNAME}"] = $thissurvey['name'];
$fieldsarray["{SURVEYDESCRIPTION}"] = $thissurvey['description'];
$fieldsarray["{FIRSTNAME}"] = $postfirstname;
$fieldsarray["{LASTNAME}"] = $postlastname;
$fieldsarray["{EXPIRY}"] = $thissurvey["expiry"];
$fieldsarray["{TOKEN}"] = $oToken->token;
$fieldsarray["{EMAIL}"] = $oToken->email;
$token = $oToken->token;
$message = $thissurvey['email_register'];
$subject = $thissurvey['email_register_subj'];
$from = "{$thissurvey['adminname']} <{$thissurvey['adminemail']}>";
$surveylink = $this->createAbsoluteUrl("/survey/index/sid/{$iSurveyID}", array('lang' => $sBaseLanguage, 'token' => $newtoken));
$optoutlink = $this->createAbsoluteUrl("/optout/tokens/surveyid/{$iSurveyID}", array('langcode' => $sBaseLanguage, 'token' => $newtoken));
$optinlink = $this->createAbsoluteUrl("/optin/tokens/surveyid/{$iSurveyID}", array('langcode' => $sBaseLanguage, 'token' => $newtoken));
if (getEmailFormat($iSurveyID) == 'html') {
$useHtmlEmail = true;
$fieldsarray["{SURVEYURL}"] = "<a href='{$surveylink}'>" . $surveylink . "</a>";
$fieldsarray["{OPTOUTURL}"] = "<a href='{$optoutlink}'>" . $optoutlink . "</a>";
$fieldsarray["{OPTINURL}"] = "<a href='{$optinlink}'>" . $optinlink . "</a>";
} else {
$useHtmlEmail = false;
$fieldsarray["{SURVEYURL}"] = $surveylink;
$fieldsarray["{OPTOUTURL}"] = $optoutlink;
$fieldsarray["{OPTINURL}"] = $optinlink;
}
$message = ReplaceFields($message, $fieldsarray);
$subject = ReplaceFields($subject, $fieldsarray);
$html = "";
//Set variable
$sitename = Yii::app()->getConfig('sitename');
if (SendEmailMessage($message, $subject, Yii::app()->request->getPost('register_email'), $from, $sitename, $useHtmlEmail, getBounceEmail($iSurveyID))) {
// TLR change to put date into sent
$today = dateShift(date("Y-m-d H:i:s"), "Y-m-d H:i", Yii::app()->getConfig('timeadjust'));
$oToken->sent = $today;
$oToken->save();
$html = "<div id='wrapper' class='message tokenmessage'>" . "<p>" . $clang->gT("Thank you for registering to participate in this survey.") . "</p>\n" . "<p>" . $clang->gT("An email has been sent to the address you provided with access details for this survey. Please follow the link in that email to proceed.") . "</p>\n" . "<p>" . $clang->gT("Survey administrator") . " {ADMINNAME} ({ADMINEMAIL})</p>" . "</div>\n";
$html = ReplaceFields($html, $fieldsarray);
} else {
$html = "Email Error";
}
//PRINT COMPLETED PAGE
if (!$thissurvey['template']) {
$thistpl = getTemplatePath(validateTemplateDir('default'));
} else {
$thistpl = getTemplatePath(validateTemplateDir($thissurvey['template']));
}
// Same fix than http://bugs.limesurvey.org/view.php?id=8441
ob_start(function ($buffer, $phase) {
App()->getClientScript()->render($buffer);
App()->getClientScript()->reset();
return $buffer;
});
ob_implicit_flush(false);
sendCacheHeaders();
doHeader();
Yii::app()->lang = $clang;
// fetch the defined variables and pass it to the header footer templates.
$redata = compact(array_keys(get_defined_vars()));
$this->_printTemplateContent($thistpl . '/startpage.pstpl', $redata, __LINE__);
$this->_printTemplateContent($thistpl . '/survey.pstpl', $redata, __LINE__);
echo $html;
$this->_printTemplateContent($thistpl . '/endpage.pstpl', $redata, __LINE__);
doFooter();
ob_flush();
}
/**
* Display needed public page
* @param $iSurveyId
*/
private function display($iSurveyId)
{
$sLanguage = Yii::app()->language;
$aData['surveyid'] = $surveyid = $iSurveyId;
$aData['thissurvey'] = getSurveyInfo($iSurveyId, $sLanguage);
$sTemplate = getTemplatePath($aData['thissurvey']['template']);
Yii::app()->setConfig('surveyID', $iSurveyId);
//Needed for languagechanger
$aData['sitename'] = Yii::app()->getConfig('sitename');
$aData['aRegisterErrors'] = $this->aRegisterErrors;
$aData['sMessage'] = $this->sMessage;
sendCacheHeaders();
doHeader();
$aViewData['sTemplate'] = $sTemplate;
if (!$this->sMessage) {
$aData['languagechanger'] = makeLanguageChangerSurvey($sLanguage);
// Only show language changer shown the form is shown, not after submission
$aViewData['content'] = self::getRegisterForm($iSurveyId);
} else {
$aViewData['content'] = templatereplace($this->sMessage);
}
$aViewData['aData'] = $aData;
// Test if we come from index or from register
if (empty(App()->clientScript->scripts)) {
App()->getClientScript()->registerPackage('jqueryui');
App()->getClientScript()->registerPackage('jquery-touch-punch');
App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('generalscripts') . "survey_runtime.js");
useFirebug();
$this->render('/register/display', $aViewData);
} else {
// urvey/index need renderPartial
$this->renderPartial('/register/display', $aViewData);
}
doFooter();
}
/**
* printanswers::view()
* View answers at the end of a survey in one place. To export as pdf, set 'usepdfexport' = 1 in lsconfig.php and $printableexport='pdf'.
* @param mixed $surveyid
* @param bool $printableexport
* @return
*/
function actionView($surveyid, $printableexport = FALSE)
{
global $siteadminname, $siteadminemail;
Yii::app()->loadHelper("frontend");
Yii::import('application.libraries.admin.pdf');
$surveyid = (int) $surveyid;
Yii::app()->loadHelper('database');
if (isset($_SESSION['survey_' . $surveyid]['sid'])) {
$surveyid = $_SESSION['survey_' . $surveyid]['sid'];
} else {
die('Invalid survey/session');
}
//Debut session time out
if (!isset($_SESSION['survey_' . $surveyid]['finished']) || !isset($_SESSION['survey_' . $surveyid]['srid'])) {
//require_once($rootdir.'/classes/core/language.php');
$baselang = Survey::model()->findByPk($surveyid)->language;
Yii::import('application.libraries.Limesurvey_lang', true);
$clang = new Limesurvey_lang($baselang);
//A nice exit
sendCacheHeaders();
doHeader();
echo templatereplace(file_get_contents(getTemplatePath(validateTemplateDir("default")) . "/startpage.pstpl"), array(), array());
echo "<center><br />\n" . "\t<font color='RED'><strong>" . $clang->gT("Error") . "</strong></font><br />\n" . "\t" . $clang->gT("We are sorry but your session has expired.") . "<br />" . $clang->gT("Either you have been inactive for too long, you have cookies disabled for your browser, or there were problems with your connection.") . "<br />\n" . "\t" . sprintf($clang->gT("Please contact %s ( %s ) for further assistance."), $siteadminname, $siteadminemail) . "\n" . "</center><br />\n";
echo templatereplace(file_get_contents(getTemplatePath(validateTemplateDir("default")) . "/endpage.pstpl"), array(), array());
doFooter();
exit;
}
//Fin session time out
$id = $_SESSION['survey_' . $surveyid]['srid'];
//I want to see the answers with this id
$clang = $_SESSION['survey_' . $surveyid]['s_lang'];
//Ensure script is not run directly, avoid path disclosure
//if (!isset($rootdir) || isset($_REQUEST['$rootdir'])) {die( "browse - Cannot run this script directly");}
// Set the language for dispay
//require_once($rootdir.'/classes/core/language.php'); // has been secured
if (isset($_SESSION['survey_' . $surveyid]['s_lang'])) {
$clang = SetSurveyLanguage($surveyid, $_SESSION['survey_' . $surveyid]['s_lang']);
$language = $_SESSION['survey_' . $surveyid]['s_lang'];
} else {
$language = Survey::model()->findByPk($surveyid)->language;
$clang = SetSurveyLanguage($surveyid, $language);
}
// Get the survey inforamtion
$thissurvey = getSurveyInfo($surveyid, $language);
//SET THE TEMPLATE DIRECTORY
if (!isset($thissurvey['templatedir']) || !$thissurvey['templatedir']) {
$thistpl = validateTemplateDir("default");
} else {
$thistpl = validateTemplateDir($thissurvey['templatedir']);
}
if ($thissurvey['printanswers'] == 'N') {
die;
//Die quietly if print answers is not permitted
}
//CHECK IF SURVEY IS ACTIVATED AND EXISTS
$surveytable = "{{survey_{$surveyid}}}";
$surveyname = $thissurvey['surveyls_title'];
$anonymized = $thissurvey['anonymized'];
//OK. IF WE GOT THIS FAR, THEN THE SURVEY EXISTS AND IT IS ACTIVE, SO LETS GET TO WORK.
//SHOW HEADER
$printoutput = '';
$printoutput .= "<form action='" . Yii::app()->getController()->createUrl('printanswers/view/surveyid/' . $surveyid . '/printableexport/pdf') . "' method='post'>\n<center><input type='submit' value='" . $clang->gT("PDF export") . "'id=\"exportbutton\"/><input type='hidden' name='printableexport' /></center></form>";
if ($printableexport == 'pdf') {
require Yii::app()->getConfig('rootdir') . '/application/config/tcpdf.php';
Yii::import('application.libraries.admin.pdf', true);
$pdf = new pdf();
$pdf->setConfig($tcpdf);
//$pdf->SetFont($pdfdefaultfont,'',$pdffontsize);
$pdf->AddPage();
//$pdf->titleintopdf($clang->gT("Survey name (ID)",'unescaped').": {$surveyname} ({$surveyid})");
$pdf->SetTitle($clang->gT("Survey name (ID)", 'unescaped') . ": {$surveyname} ({$surveyid})");
}
$printoutput .= "\t<div class='printouttitle'><strong>" . $clang->gT("Survey name (ID):") . "</strong> {$surveyname} ({$surveyid})</div><p> \n";
LimeExpressionManager::StartProcessingPage(true);
// means that all variables are on the same page
// Since all data are loaded, and don't need JavaScript, pretend all from Group 1
LimeExpressionManager::StartProcessingGroup(1, $thissurvey['anonymized'] != "N", $surveyid);
$aFullResponseTable = getFullResponseTable($surveyid, $id, $language, true);
//Get the fieldmap @TODO: do we need to filter out some fields?
unset($aFullResponseTable['id']);
unset($aFullResponseTable['token']);
unset($aFullResponseTable['lastpage']);
unset($aFullResponseTable['startlanguage']);
unset($aFullResponseTable['datestamp']);
unset($aFullResponseTable['startdate']);
$printoutput .= "<table class='printouttable' >\n";
if ($printableexport == 'pdf') {
$pdf->intopdf($clang->gT("Question", 'unescaped') . ": " . $clang->gT("Your answer", 'unescaped'));
}
$oldgid = 0;
$oldqid = 0;
foreach ($aFullResponseTable as $sFieldname => $fname) {
if (substr($sFieldname, 0, 4) == 'gid_') {
if ($printableexport) {
$pdf->intopdf(flattenText($fname[0], false, true));
$pdf->ln(2);
} else {
$printoutput .= "\t<tr class='printanswersgroup'><td colspan='2'>{$fname[0]}</td></tr>\n";
}
} elseif (substr($sFieldname, 0, 4) == 'qid_') {
if ($printableexport == 'pdf') {
$pdf->intopdf(flattenText($fname[0] . $fname[1], false, true) . ": " . $fname[2]);
$pdf->ln(2);
} else {
$printoutput .= "\t<tr class='printanswersquestionhead'><td colspan='2'>{$fname[0]}</td></tr>\n";
}
} elseif ($sFieldname == 'submitdate') {
if ($anonymized != 'Y') {
if ($printableexport == 'pdf') {
$pdf->intopdf(flattenText($fname[0] . $fname[1], false, true) . ": " . $fname[2]);
$pdf->ln(2);
} else {
$printoutput .= "\t<tr class='printanswersquestion'><td>{$fname[0]} {$fname[1]} {$sFieldname}</td><td class='printanswersanswertext'>{$fname[2]}</td></tr>";
}
}
} else {
if ($printableexport == 'pdf') {
$pdf->intopdf(flattenText($fname[0] . $fname[1], false, true) . ": " . $fname[2]);
$pdf->ln(2);
} else {
$printoutput .= "\t<tr class='printanswersquestion'><td>{$fname[0]} {$fname[1]}</td><td class='printanswersanswertext'>{$fname[2]}</td></tr>";
}
}
}
$printoutput .= "</table>\n";
if ($printableexport == 'pdf') {
header("Pragma: public");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
$sExportFileName = sanitize_filename($surveyname);
$pdf->Output($sExportFileName . "-" . $surveyid . ".pdf", "D");
}
//Display the page with user answers
if (!$printableexport) {
sendCacheHeaders();
doHeader();
echo templatereplace(file_get_contents(getTemplatePath($thistpl) . '/startpage.pstpl'));
echo templatereplace(file_get_contents(getTemplatePath($thistpl) . '/printanswers.pstpl'), array('ANSWERTABLE' => $printoutput));
echo templatereplace(file_get_contents(getTemplatePath($thistpl) . '/endpage.pstpl'));
echo "</body></html>";
}
LimeExpressionManager::FinishProcessingGroup();
LimeExpressionManager::FinishProcessingPage();
}
/**
* @param int $surveyid
* @param string $language
*/
public function actionAction($surveyid, $language = null)
{
$sLanguage = $language;
$this->sLanguage = $language;
ob_start(function ($buffer) {
App()->getClientScript()->render($buffer);
App()->getClientScript()->reset();
return $buffer;
});
ob_implicit_flush(false);
$iSurveyID = (int) $surveyid;
$this->iSurveyID = (int) $surveyid;
//$postlang = returnglobal('lang');
Yii::import('application.libraries.admin.progressbar', true);
Yii::app()->loadHelper("userstatistics");
Yii::app()->loadHelper('database');
Yii::app()->loadHelper('surveytranslator');
App()->getClientScript()->registerPackage('jqueryui');
App()->getClientScript()->registerPackage('jquery-touch-punch');
App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('generalscripts') . "survey_runtime.js");
$data = array();
if (!isset($iSurveyID)) {
$iSurveyID = returnGlobal('sid');
} else {
$iSurveyID = (int) $iSurveyID;
}
if (!$iSurveyID) {
//This next line ensures that the $iSurveyID value is never anything but a number.
safeDie('You have to provide a valid survey ID.');
}
$actresult = Survey::model()->findAll('sid = :sid AND active = :active', array(':sid' => $iSurveyID, ':active' => 'Y'));
//Checked
if (count($actresult) == 0) {
safeDie('You have to provide a valid survey ID.');
} else {
$surveyinfo = getSurveyInfo($iSurveyID);
// CHANGE JSW_NZ - let's get the survey title for display
$thisSurveyTitle = $surveyinfo["name"];
// CHANGE JSW_NZ - let's get css from individual template.css - so define path
$thisSurveyCssPath = getTemplateURL($surveyinfo["template"]);
if ($surveyinfo['publicstatistics'] != 'Y') {
safeDie('The public statistics for this survey are deactivated.');
}
//check if graphs should be shown for this survey
if ($surveyinfo['publicgraphs'] == 'Y') {
$publicgraphs = 1;
} else {
$publicgraphs = 0;
}
}
//we collect all the output within this variable
$statisticsoutput = '';
//for creating graphs we need some more scripts which are included here
//True -> include
//False -> forget about charts
if (isset($publicgraphs) && $publicgraphs == 1) {
require_once APPPATH . 'third_party/pchart/pchart/pChart.class';
require_once APPPATH . 'third_party/pchart/pchart/pData.class';
require_once APPPATH . 'third_party/pchart/pchart/pCache.class';
$MyCache = new pCache(Yii::app()->getConfig("tempdir") . DIRECTORY_SEPARATOR);
//$currentuser is created as prefix for pchart files
if (isset($_SERVER['REDIRECT_REMOTE_USER'])) {
$currentuser = $_SERVER['REDIRECT_REMOTE_USER'];
} else {
if (session_id()) {
$currentuser = substr(session_id(), 0, 15);
} else {
$currentuser = "******";
}
}
}
// Set language for questions and labels to base language of this survey
if ($sLanguage == null || !in_array($sLanguage, Survey::model()->findByPk($iSurveyID)->getAllLanguages())) {
$sLanguage = Survey::model()->findByPk($iSurveyID)->language;
} else {
$sLanguage = sanitize_languagecode($sLanguage);
}
//set survey language for translations
SetSurveyLanguage($iSurveyID, $sLanguage);
//Create header
sendCacheHeaders();
$condition = false;
$sitename = Yii::app()->getConfig("sitename");
$data['surveylanguage'] = $sLanguage;
$data['sitename'] = $sitename;
$data['condition'] = $condition;
$data['thisSurveyCssPath'] = $thisSurveyCssPath;
/*
* only show questions where question attribute "public_statistics" is set to "1"
*/
$query = "SELECT q.* , group_name, group_order FROM {{questions}} q, {{groups}} g, {{question_attributes}} qa\n WHERE g.gid = q.gid AND g.language = :lang1 AND q.language = :lang2 AND q.sid = :surveyid AND q.qid = qa.qid AND q.parent_qid = 0 AND qa.attribute = 'public_statistics'";
$databasetype = Yii::app()->db->getDriverName();
if ($databasetype == 'mssql' || $databasetype == "sqlsrv" || $databasetype == "dblib") {
$query .= " AND CAST(CAST(qa.value as varchar) as int)='1'\n";
} else {
$query .= " AND qa.value='1'\n";
}
//execute query
$result = Yii::app()->db->createCommand($query)->bindParam(":lang1", $sLanguage, PDO::PARAM_STR)->bindParam(":lang2", $sLanguage, PDO::PARAM_STR)->bindParam(":surveyid", $iSurveyID, PDO::PARAM_INT)->queryAll();
//store all the data in $rows
$rows = $result;
//SORT IN NATURAL ORDER!
usort($rows, 'groupOrderThenQuestionOrder');
//put the question information into the filter array
$filters = array();
foreach ($rows as $row) {
//store some column names in $filters array
$filters[] = array($row['qid'], $row['gid'], $row['type'], $row['title'], $row['group_name'], flattenText($row['question']));
}
//number of records for this survey
$totalrecords = 0;
//count number of answers
$query = "SELECT count(*) FROM {{survey_" . intval($iSurveyID) . "}}";
//if incompleted answers should be filtert submitdate has to be not null
//this setting is taken from config-defaults.php
if (Yii::app()->getConfig("filterout_incomplete_answers") == true) {
$query .= " WHERE {{survey_" . intval($iSurveyID) . "}}.submitdate is not null";
}
$result = Yii::app()->db->createCommand($query)->queryAll();
//$totalrecords = total number of answers
foreach ($result as $row) {
$totalrecords = reset($row);
}
//...while this is the array from copy/paste which we don't want to replace because this is a nasty source of error
$allfields = array();
//---------- CREATE SGQA OF ALL QUESTIONS WHICH USE "PUBLIC_STATISTICS" ----------
/*
* let's go through the filter array which contains
* ['qid'],
['gid'],
['type'],
['title'],
['group_name'],
['question'];
*/
$currentgroup = '';
// use to check if there are any question with public statistics
if (isset($filters)) {
$allfields = $this->createSGQA($filters);
}
// end if -> for removing the error message in case there are no filters
$summary = $allfields;
// Get the survey inforamtion
$thissurvey = getSurveyInfo($surveyid, $sLanguage);
//SET THE TEMPLATE DIRECTORY
$data['sTemplatePath'] = $surveyinfo['template'];
// surveyinfo=getSurveyInfo and if survey don't exist : stop before.
//---------- CREATE STATISTICS ----------
$redata = compact(array_keys(get_defined_vars()));
doHeader();
/// $oTemplate is a global variable defined in controller/survey/index
$oTemplate = Template::model()->getInstance(null, $surveyid);
echo templatereplace(file_get_contents($oTemplate->viewPath . "startpage.pstpl"), array(), $redata);
//some progress bar stuff
// Create progress bar which is shown while creating the results
$prb = new ProgressBar();
$prb->pedding = 2;
// Bar Pedding
$prb->brd_color = "#404040 #dfdfdf #dfdfdf #404040";
// Bar Border Color
$prb->setFrame();
// set ProgressBar Frame
$prb->frame['left'] = 50;
// Frame position from left
$prb->frame['top'] = 80;
// Frame position from top
$prb->addLabel('text', 'txt1', gT("Please wait ..."));
// add Text as Label 'txt1' and value 'Please wait'
$prb->addLabel('percent', 'pct1');
// add Percent as Label 'pct1'
$prb->addButton('btn1', gT('Go back'), '?action=statistics&sid=' . $iSurveyID);
// add Button as Label 'btn1' and action '?restart=1'
$prb->show();
// show the ProgressBar
// 1: Get list of questions with answers chosen
//"Getting Questions and Answer ..." is shown above the bar
$prb->setLabelValue('txt1', gT('Getting questions and answers ...'));
$prb->moveStep(5);
// creates array of post variable names
$postvars = array();
for (reset($_POST); $key = key($_POST); next($_POST)) {
$postvars[] = $key;
}
$data['thisSurveyTitle'] = $thisSurveyTitle;
$data['totalrecords'] = $totalrecords;
$data['summary'] = $summary;
//show some main data at the beginnung
// CHANGE JSW_NZ - let's allow html formatted questions to show
//push progress bar from 35 to 40
$process_status = 40;
//Show Summary results
if (isset($summary) && !empty($summary)) {
//"Generating Summaries ..." is shown above the progress bar
$prb->setLabelValue('txt1', gT('Generating summaries ...'));
$prb->moveStep($process_status);
//let's run through the survey // Fixed bug 3053 with array_unique
$runthrough = array_unique($summary);
//loop through all selected questions
foreach ($runthrough as $rt) {
//update progress bar
if ($process_status < 100) {
$process_status++;
}
$prb->moveStep($process_status);
}
// end foreach -> loop through all questions
$helper = new userstatistics_helper();
$statisticsoutput .= $helper->generate_statistics($iSurveyID, $summary, $summary, $publicgraphs, 'html', null, $sLanguage, false);
}
//end if -> show summary results
$data['statisticsoutput'] = $statisticsoutput;
//done! set progress bar to 100%
if (isset($prb)) {
$prb->setLabelValue('txt1', gT('Completed'));
$prb->moveStep(100);
$prb->hide();
}
$redata = compact(array_keys(get_defined_vars()));
$data['redata'] = $redata;
Yii::app()->getClientScript()->registerScriptFile(Yii::app()->getConfig('generalscripts') . 'statistics_user.js');
$this->renderPartial('/statistics_user_view', $data);
//output footer
echo getFooter();
//Delete all Session Data
Yii::app()->session['finished'] = true;
}
/**
* printanswers::view()
* View answers at the end of a survey in one place. To export as pdf, set 'usepdfexport' = 1 in lsconfig.php and $printableexport='pdf'.
* @param mixed $surveyid
* @param bool $printableexport
* @return
*/
function actionView($surveyid, $printableexport = FALSE)
{
Yii::app()->loadHelper("frontend");
Yii::import('application.libraries.admin.pdf');
$iSurveyID = (int) $surveyid;
$sExportType = $printableexport;
Yii::app()->loadHelper('database');
if (isset($_SESSION['survey_' . $iSurveyID]['sid'])) {
$iSurveyID = $_SESSION['survey_' . $iSurveyID]['sid'];
} else {
//die('Invalid survey/session');
}
// Get the survey inforamtion
// Set the language for dispay
if (isset($_SESSION['survey_' . $iSurveyID]['s_lang'])) {
$sLanguage = $_SESSION['survey_' . $iSurveyID]['s_lang'];
} elseif (Survey::model()->findByPk($iSurveyID)) {
$sLanguage = Survey::model()->findByPk($iSurveyID)->language;
} else {
$iSurveyID = 0;
$sLanguage = Yii::app()->getConfig("defaultlang");
}
$clang = SetSurveyLanguage($iSurveyID, $sLanguage);
$aSurveyInfo = getSurveyInfo($iSurveyID, $sLanguage);
//SET THE TEMPLATE DIRECTORY
if (!isset($aSurveyInfo['templatedir']) || !$aSurveyInfo['templatedir']) {
$aSurveyInfo['templatedir'] = Yii::app()->getConfig('defaulttemplate');
}
$sTemplate = validateTemplateDir($aSurveyInfo['templatedir']);
//Survey is not finished or don't exist
if (!isset($_SESSION['survey_' . $iSurveyID]['finished']) || !isset($_SESSION['survey_' . $iSurveyID]['srid'])) {
sendCacheHeaders();
doHeader();
echo templatereplace(file_get_contents(getTemplatePath($sTemplate) . '/startpage.pstpl'), array());
echo "<center><br />\n" . "\t<font color='RED'><strong>" . $clang->gT("Error") . "</strong></font><br />\n" . "\t" . $clang->gT("We are sorry but your session has expired.") . "<br />" . $clang->gT("Either you have been inactive for too long, you have cookies disabled for your browser, or there were problems with your connection.") . "<br />\n" . "\t" . sprintf($clang->gT("Please contact %s ( %s ) for further assistance."), Yii::app()->getConfig("siteadminname"), Yii::app()->getConfig("siteadminemail")) . "\n" . "</center><br />\n";
echo templatereplace(file_get_contents(getTemplatePath($sTemplate) . '/endpage.pstpl'), array());
doFooter();
exit;
}
//Fin session time out
$sSRID = $_SESSION['survey_' . $iSurveyID]['srid'];
//I want to see the answers with this id
//Ensure script is not run directly, avoid path disclosure
//if (!isset($rootdir) || isset($_REQUEST['$rootdir'])) {die( "browse - Cannot run this script directly");}
if ($aSurveyInfo['printanswers'] == 'N') {
die;
//Die quietly if print answers is not permitted
}
//CHECK IF SURVEY IS ACTIVATED AND EXISTS
$sSurveyName = $aSurveyInfo['surveyls_title'];
$sAnonymized = $aSurveyInfo['anonymized'];
//OK. IF WE GOT THIS FAR, THEN THE SURVEY EXISTS AND IT IS ACTIVE, SO LETS GET TO WORK.
//SHOW HEADER
$sOutput = CHtml::form(array("printanswers/view/surveyid/{$iSurveyID}/printableexport/pdf"), 'post') . "<center><input type='submit' value='" . $clang->gT("PDF export") . "'id=\"exportbutton\"/><input type='hidden' name='printableexport' /></center></form>";
if ($sExportType == 'pdf') {
//require (Yii::app()->getConfig('rootdir').'/application/config/tcpdf.php');
Yii::import('application.libraries.admin.pdf', true);
Yii::import('application.helpers.pdfHelper');
$aPdfLanguageSettings = pdfHelper::getPdfLanguageSettings($clang->langcode);
$oPDF = new pdf();
$oPDF->SetTitle($clang->gT("Survey name (ID)", 'unescaped') . ": {$sSurveyName} ({$iSurveyID})");
$oPDF->SetSubject($sSurveyName);
$oPDF->SetDisplayMode('fullpage', 'two');
$oPDF->setLanguageArray($aPdfLanguageSettings['lg']);
$oPDF->setHeaderFont(array($aPdfLanguageSettings['pdffont'], '', PDF_FONT_SIZE_MAIN));
$oPDF->setFooterFont(array($aPdfLanguageSettings['pdffont'], '', PDF_FONT_SIZE_DATA));
$oPDF->SetFont($aPdfLanguageSettings['pdffont'], '', $aPdfLanguageSettings['pdffontsize']);
$oPDF->AddPage();
$oPDF->titleintopdf($clang->gT("Survey name (ID)", 'unescaped') . ": {$sSurveyName} ({$iSurveyID})");
}
$sOutput .= "\t<div class='printouttitle'><strong>" . $clang->gT("Survey name (ID):") . "</strong> {$sSurveyName} ({$iSurveyID})</div><p> \n";
LimeExpressionManager::StartProcessingPage(true);
// means that all variables are on the same page
// Since all data are loaded, and don't need JavaScript, pretend all from Group 1
LimeExpressionManager::StartProcessingGroup(1, $aSurveyInfo['anonymized'] != "N", $iSurveyID);
$printanswershonorsconditions = Yii::app()->getConfig('printanswershonorsconditions');
$aFullResponseTable = getFullResponseTable($iSurveyID, $sSRID, $sLanguage, $printanswershonorsconditions);
//Get the fieldmap @TODO: do we need to filter out some fields?
if ($aSurveyInfo['datestamp'] != "Y" || $sAnonymized == 'Y') {
unset($aFullResponseTable['submitdate']);
} else {
unset($aFullResponseTable['id']);
}
unset($aFullResponseTable['token']);
unset($aFullResponseTable['lastpage']);
unset($aFullResponseTable['startlanguage']);
unset($aFullResponseTable['datestamp']);
unset($aFullResponseTable['startdate']);
$sOutput .= "<table class='printouttable' >\n";
foreach ($aFullResponseTable as $sFieldname => $fname) {
if (substr($sFieldname, 0, 4) == 'gid_') {
$sOutput .= "\t<tr class='printanswersgroup'><td colspan='2'>{$fname[0]}</td></tr>\n";
} elseif (substr($sFieldname, 0, 4) == 'qid_') {
$sOutput .= "\t<tr class='printanswersquestionhead'><td colspan='2'>{$fname[0]}</td></tr>\n";
} elseif ($sFieldname == 'submitdate') {
if ($sAnonymized != 'Y') {
$sOutput .= "\t<tr class='printanswersquestion'><td>{$fname[0]} {$fname[1]} {$sFieldname}</td><td class='printanswersanswertext'>{$fname[2]}</td></tr>";
}
} else {
$sOutput .= "\t<tr class='printanswersquestion'><td>{$fname[0]} {$fname[1]}</td><td class='printanswersanswertext'>" . flattenText($fname[2]) . "</td></tr>";
}
}
$sOutput .= "</table>\n";
$sData['thissurvey'] = $aSurveyInfo;
$sOutput = templatereplace($sOutput, array(), $sData, '', $aSurveyInfo['anonymized'] == "Y", NULL, array(), true);
// Do a static replacement
if ($sExportType == 'pdf') {
$oPDF->writeHTML($sOutput);
header("Pragma: public");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
$sExportFileName = sanitize_filename($sSurveyName);
$oPDF->Output($sExportFileName . "-" . $iSurveyID . ".pdf", "D");
} else {
ob_start(function ($buffer, $phase) {
App()->getClientScript()->render($buffer);
App()->getClientScript()->reset();
return $buffer;
});
ob_implicit_flush(false);
sendCacheHeaders();
doHeader();
echo templatereplace(file_get_contents(getTemplatePath($sTemplate) . '/startpage.pstpl'), array(), $sData);
echo templatereplace(file_get_contents(getTemplatePath($sTemplate) . '/printanswers.pstpl'), array('ANSWERTABLE' => $sOutput), $sData);
echo templatereplace(file_get_contents(getTemplatePath($sTemplate) . '/endpage.pstpl'), array(), $sData);
echo "</body></html>";
ob_flush();
}
LimeExpressionManager::FinishProcessingGroup();
LimeExpressionManager::FinishProcessingPage();
}
function _niceExit(&$redata, $iDebugLine, $sTemplateDir = null, $asMessage = array())
{
$sTemplateDir = getTemplatePath($sTemplateDir);
sendCacheHeaders();
doHeader();
$this->_printTemplateContent($sTemplateDir . '/startpage.pstpl', $redata, $iDebugLine);
$this->_printMessage($asMessage);
$this->_printTemplateContent($sTemplateDir . '/endpage.pstpl', $redata, $iDebugLine);
doFooter();
exit;
}
/**
* printanswers::view()
* View answers at the end of a survey in one place. To export as pdf, set 'usepdfexport' = 1 in lsconfig.php and $printableexport='pdf'.
* @param mixed $surveyid
* @param bool $printableexport
* @return
*/
function actionView($surveyid, $printableexport = FALSE)
{
Yii::app()->loadHelper("frontend");
Yii::import('application.libraries.admin.pdf');
$iSurveyID = (int) $surveyid;
$sExportType = $printableexport;
Yii::app()->loadHelper('database');
if (isset($_SESSION['survey_' . $iSurveyID]['sid'])) {
$iSurveyID = $_SESSION['survey_' . $iSurveyID]['sid'];
} else {
//die('Invalid survey/session');
}
// Get the survey inforamtion
// Set the language for dispay
if (isset($_SESSION['survey_' . $iSurveyID]['s_lang'])) {
$sLanguage = $_SESSION['survey_' . $iSurveyID]['s_lang'];
} elseif (Survey::model()->findByPk($iSurveyID)) {
$sLanguage = Survey::model()->findByPk($iSurveyID)->language;
} else {
$iSurveyID = 0;
$sLanguage = Yii::app()->getConfig("defaultlang");
}
SetSurveyLanguage($iSurveyID, $sLanguage);
$aSurveyInfo = getSurveyInfo($iSurveyID, $sLanguage);
$oTemplate = Template::model()->getInstance(null, $iSurveyID);
//Survey is not finished or don't exist
if (!isset($_SESSION['survey_' . $iSurveyID]['finished']) || !isset($_SESSION['survey_' . $iSurveyID]['srid'])) {
sendCacheHeaders();
doHeader();
/// $oTemplate is a global variable defined in controller/survey/index
echo templatereplace(file_get_contents($oTemplate->viewPath . '/startpage.pstpl'), array());
echo "<center><br />\n" . "\t<font color='RED'><strong>" . gT("Error") . "</strong></font><br />\n" . "\t" . gT("We are sorry but your session has expired.") . "<br />" . gT("Either you have been inactive for too long, you have cookies disabled for your browser, or there were problems with your connection.") . "<br />\n" . "\t" . sprintf(gT("Please contact %s ( %s ) for further assistance."), Yii::app()->getConfig("siteadminname"), Yii::app()->getConfig("siteadminemail")) . "\n" . "</center><br />\n";
echo templatereplace(file_get_contents($oTemplate->viewPath . '/endpage.pstpl'), array());
doFooter();
exit;
}
//Fin session time out
$sSRID = $_SESSION['survey_' . $iSurveyID]['srid'];
//I want to see the answers with this id
//Ensure script is not run directly, avoid path disclosure
//if (!isset($rootdir) || isset($_REQUEST['$rootdir'])) {die( "browse - Cannot run this script directly");}
//Ensure Participants printAnswer setting is set to true or that the logged user have read permissions over the responses.
if ($aSurveyInfo['printanswers'] == 'N' && !Permission::model()->hasSurveyPermission($iSurveyID, 'responses', 'read')) {
throw new CHttpException(401, 'You are not allowed to print answers.');
}
//CHECK IF SURVEY IS ACTIVATED AND EXISTS
$sSurveyName = $aSurveyInfo['surveyls_title'];
$sAnonymized = $aSurveyInfo['anonymized'];
//OK. IF WE GOT THIS FAR, THEN THE SURVEY EXISTS AND IT IS ACTIVE, SO LETS GET TO WORK.
//SHOW HEADER
if ($sExportType != 'pdf') {
$sOutput = CHtml::form(array("printanswers/view/surveyid/{$iSurveyID}/printableexport/pdf"), 'post') . "<center><input class='btn btn-default' type='submit' value='" . gT("PDF export") . "'id=\"exportbutton\"/><input type='hidden' name='printableexport' /></center></form>";
$sOutput .= "\t<div class='printouttitle'><strong>" . gT("Survey name (ID):") . "</strong> {$sSurveyName} ({$iSurveyID})</div><p> \n";
LimeExpressionManager::StartProcessingPage(true);
// means that all variables are on the same page
// Since all data are loaded, and don't need JavaScript, pretend all from Group 1
LimeExpressionManager::StartProcessingGroup(1, $aSurveyInfo['anonymized'] != "N", $iSurveyID);
$printanswershonorsconditions = Yii::app()->getConfig('printanswershonorsconditions');
$aFullResponseTable = getFullResponseTable($iSurveyID, $sSRID, $sLanguage, $printanswershonorsconditions);
//Get the fieldmap @TODO: do we need to filter out some fields?
if ($aSurveyInfo['datestamp'] != "Y" || $sAnonymized == 'Y') {
unset($aFullResponseTable['submitdate']);
} else {
unset($aFullResponseTable['id']);
}
unset($aFullResponseTable['token']);
unset($aFullResponseTable['lastpage']);
unset($aFullResponseTable['startlanguage']);
unset($aFullResponseTable['datestamp']);
unset($aFullResponseTable['startdate']);
$sOutput .= "<table class='printouttable' >\n";
foreach ($aFullResponseTable as $sFieldname => $fname) {
if (substr($sFieldname, 0, 4) == 'gid_') {
$sOutput .= "\t<tr class='printanswersgroup'><td colspan='2'>{$fname[0]}</td></tr>\n";
$sOutput .= "\t<tr class='printanswersgroupdesc'><td colspan='2'>{$fname[1]}</td></tr>\n";
} elseif ($sFieldname == 'submitdate') {
if ($sAnonymized != 'Y') {
$sOutput .= "\t<tr class='printanswersquestion'><td>{$fname[0]} {$fname[1]} {$sFieldname}</td><td class='printanswersanswertext'>{$fname[2]}</td></tr>";
}
} elseif (substr($sFieldname, 0, 4) != 'qid_') {
$sOutput .= "\t<tr class='printanswersquestion'><td>{$fname[0]} {$fname[1]}</td><td class='printanswersanswertext'>" . flattenText($fname[2]) . "</td></tr>";
}
}
$sOutput .= "</table>\n";
$sData['thissurvey'] = $aSurveyInfo;
$sOutput = templatereplace($sOutput, array(), $sData, '', $aSurveyInfo['anonymized'] == "Y", NULL, array(), true);
// Do a static replacement
ob_start(function ($buffer, $phase) {
App()->getClientScript()->render($buffer);
App()->getClientScript()->reset();
return $buffer;
});
ob_implicit_flush(false);
sendCacheHeaders();
doHeader();
echo templatereplace(file_get_contents($oTemplate->viewPath . '/startpage.pstpl'), array(), $sData);
echo templatereplace(file_get_contents($oTemplate->viewPath . '/printanswers.pstpl'), array('ANSWERTABLE' => $sOutput), $sData);
echo templatereplace(file_get_contents($oTemplate->viewPath . '/endpage.pstpl'), array(), $sData);
echo "</body></html>";
ob_flush();
}
if ($sExportType == 'pdf') {
// Get images for TCPDF from template directory
define('K_PATH_IMAGES', getTemplatePath($aSurveyInfo['template']) . DIRECTORY_SEPARATOR);
Yii::import('application.libraries.admin.pdf', true);
Yii::import('application.helpers.pdfHelper');
$aPdfLanguageSettings = pdfHelper::getPdfLanguageSettings(App()->language);
$oPDF = new pdf();
$sDefaultHeaderString = $sSurveyName . " (" . gT("ID", 'unescaped') . ":" . $iSurveyID . ")";
$oPDF->initAnswerPDF($aSurveyInfo, $aPdfLanguageSettings, Yii::app()->getConfig('sitename'), $sSurveyName, $sDefaultHeaderString);
LimeExpressionManager::StartProcessingPage(true);
// means that all variables are on the same page
// Since all data are loaded, and don't need JavaScript, pretend all from Group 1
LimeExpressionManager::StartProcessingGroup(1, $aSurveyInfo['anonymized'] != "N", $iSurveyID);
$printanswershonorsconditions = Yii::app()->getConfig('printanswershonorsconditions');
$aFullResponseTable = getFullResponseTable($iSurveyID, $sSRID, $sLanguage, $printanswershonorsconditions);
//Get the fieldmap @TODO: do we need to filter out some fields?
if ($aSurveyInfo['datestamp'] != "Y" || $sAnonymized == 'Y') {
unset($aFullResponseTable['submitdate']);
} else {
unset($aFullResponseTable['id']);
}
unset($aFullResponseTable['token']);
unset($aFullResponseTable['lastpage']);
unset($aFullResponseTable['startlanguage']);
unset($aFullResponseTable['datestamp']);
unset($aFullResponseTable['startdate']);
foreach ($aFullResponseTable as $sFieldname => $fname) {
if (substr($sFieldname, 0, 4) == 'gid_') {
$oPDF->addGidAnswer($fname[0], $fname[1]);
} elseif ($sFieldname == 'submitdate') {
if ($sAnonymized != 'Y') {
$oPDF->addAnswer($fname[0] . " " . $fname[1], $fname[2]);
}
} elseif (substr($sFieldname, 0, 4) != 'qid_') {
$oPDF->addAnswer($fname[0] . " " . $fname[1], $fname[2]);
}
}
header("Pragma: public");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
$sExportFileName = sanitize_filename($sSurveyName);
$oPDF->Output($sExportFileName . "-" . $iSurveyID . ".pdf", "D");
}
LimeExpressionManager::FinishProcessingGroup();
LimeExpressionManager::FinishProcessingPage();
}
public function beforeSurveyPage()
{
$oEvent = $this->event;
$iSurveyId = $oEvent->get('surveyId');
self::__init();
$bUse=$this->get('bUse', 'Survey', $iSurveyId);
if(is_null($bUse))
$bUse=$this->bUse;
if(!$bUse)
return;
$sToken= Yii::app()->request->getParam('token');
if($iSurveyId && !$sToken)// Test invalid token ?
{
// Get the survey model
$oSurvey=Survey::model()->find("sid=:sid",array(':sid'=>$iSurveyId));
if($oSurvey && $oSurvey->active=="Y" && $oSurvey->allowregister=="Y" && tableExists("tokens_{$iSurveyId}"))
{
// Fill parameters
$bShowTokenForm=$this->get('bShowTokenForm', 'Survey', $iSurveyId);
if(is_null($bShowTokenForm))
$bShowTokenForm=$this->bShowTokenForm;
$bShowTokenForm=$this->get('use', 'Survey', $iSurveyId);
if(is_null($bShowTokenForm))
$bShowTokenForm=$this->bUse;
Yii::app()->getClientScript()->registerCssFile(Yii::app()->getConfig('publicurl')."plugins/replaceRegister/css/register.css");
// We can go
$sLanguage = Yii::app()->request->getParam('lang','');
if ($sLanguage=="" )
{
$sLanguage = Survey::model()->findByPk($iSurveyId)->language;
}
$aSurveyInfo=getSurveyInfo($iSurveyId,$sLanguage);
$sAction= Yii::app()->request->getParam('action','view') ;
$sHtmlRegistererror="";
$sHtmlRegistermessage1=gT("You must be registered to complete this survey");;
$sHtmlRegistermessage2=gT("You may register for this survey if you wish to take part.")."<br />\n".gT("Enter your details below, and an email containing the link to participate in this survey will be sent immediately.");
$sHtmlRegisterform="";
$sHtml="";
$bShowForm=true;
$bValidMail=false;
$bTokenCreate=true;
$aExtraParams=array();
$aRegisterError=array();
$sR_email= Yii::app()->request->getPost('register_email');
$sR_firstname= sanitize_xss_string(Yii::app()->request->getPost('register_firstname',""));
$sR_lastname= sanitize_xss_string(Yii::app()->request->getPost('register_lastname',""));
$sR_lastname= sanitize_xss_string(Yii::app()->request->getPost('register_lastname',""));
$aR_attribute=array();
$aR_attributeGet=array();
$aExtraParams=array();
$aMail=array();
foreach ($aSurveyInfo['attributedescriptions'] as $field => $aAttribute)
{
if (!empty($aAttribute['show_register']) && $aAttribute['show_register'] == 'Y')
{
$aR_attribute[$field]= sanitize_xss_string(Yii::app()->request->getPost('register_'.$field),"");// Need to be filtered ?
}
elseif($aAttribute['description']==sanitize_paranoid_string($aAttribute['description']) && trim(Yii::app()->request->getQuery($aAttribute['description'],"")) )
{
$aR_attributeGet[$field]= sanitize_xss_string(trim(Yii::app()->request->getQuery($aAttribute['description'],"")));// Allow prefill with URL (TODO: add an option)
$aExtraParams[$aAttribute['description']]=sanitize_xss_string(trim(Yii::app()->request->getParam($aAttribute['description'],"")));
}
}
if($sAction=='register' && !is_null($sR_email) && Yii::app()->request->getPost('changelang')!='changelang')
{
$bShowForm=false;
// captcha
$sLoadsecurity=Yii::app()->request->getPost('loadsecurity');
$sSecAnswer=(isset($_SESSION['survey_'.$iSurveyId]['secanswer']))?$_SESSION['survey_'.$iSurveyId]['secanswer']:"";
$bShowForm=false;
$bNoError=true;
// Copy paste RegisterController
if($sR_email)
{
//Check that the email is a valid style addressattribute_2
if (!validateEmailAddress($sR_email))
{
$aRegisterError[]= gT("The email you used is not valid. Please try again.");
}
}
else
{
$aRegisterError[]= gT("The email you used is not valid. Please try again.");// Empty email
}
// Fill and validate mandatory extra attribute
foreach ($aSurveyInfo['attributedescriptions'] as $field => $aAttribute)
{
if (!empty($aAttribute['show_register']) && $aAttribute['show_register'] == 'Y' && $aAttribute['mandatory'] == 'Y' && ($aR_attribute[$field]=="" || is_null($aR_attribute[$field])) )
{
$aRegisterError[]= sprintf(gT("%s cannot be left empty").".", $aSurveyInfo['attributecaptions'][$field]);
}
}
// Check the security question's answer : at end because the security question is the last one
if (function_exists("ImageCreate") && isCaptchaEnabled('registrationscreen',$aSurveyInfo['usecaptcha']) )
{
if (!$sLoadsecurity || !$sSecAnswer || $sLoadsecurity != $sSecAnswer)
{
$aRegisterError[]= gT("The answer to the security question is incorrect.");
}
}
if(count($aRegisterError)==0)
{
//Check if this email already exists in token database
$oToken=TokenDynamic::model($iSurveyId)->find('email=:email',array(':email'=>$sR_email));
if ($oToken)
{
if($oToken->usesleft<1 && $aSurveyInfo['alloweditaftercompletion']!='Y')
{
$aRegisterError="The e-mail address you have entered is already registered an the questionnaire has been completed.";
}
elseif(strtolower(substr(trim($oToken->emailstatus),0,6))==="optout")// And global blacklisting ?
{
$aRegisterError="This email address is already registered but someone ask to don't receive new email again.";
}
elseif(!$oToken->emailstatus && $oToken->emailstatus!="OK")
{
$aRegisterError="This email address is already registered but the email adress was bounced.";
}
else
{
$iTokenId=$oToken->tid;
$aMail['subject']=$aSurveyInfo['email_register_subj'];
$aMail['message']=$aSurveyInfo['email_register'];
$aMail['information']="The address you have entered is already registered. An email has been sent to this address with a link that gives you access to the survey.";
// Did we update the token ? Setting ?
}
}
else
{
$oToken= Token::create($iSurveyId);
$oToken->firstname = $sR_firstname;
$oToken->lastname = $sR_lastname;
$oToken->email = $sR_email;
$oToken->emailstatus = 'OK';
$oToken->language = $sLanguage;
$oToken->setAttributes($aR_attribute);
$oToken->setAttributes($aR_attributeGet);// Need an option
if ($aSurveyInfo['startdate'])
{
$oToken->validfrom = $aSurveyInfo['startdate'];
}
if ($aSurveyInfo['expires'])
{
$oToken->validuntil = $aSurveyInfo['expires'];
}
$oToken->save();
$iTokenId=$oToken->tid;
TokenDynamic::model($iSurveyId)->createToken($iTokenId);// Review if really create a token
$aMail['subject']=$aSurveyInfo['email_register_subj'];
$aMail['message']=$aSurveyInfo['email_register'];
$aMail['information']=gT("An email has been sent to the address you provided with access details for this survey. Please follow the link in that email to proceed.");
}
}
}
if($aMail && $oToken)
{
$aReplacementFields=array();
$aReplacementFields["{ADMINNAME}"]=$aSurveyInfo['adminname'];
$aReplacementFields["{ADMINEMAIL}"]=$aSurveyInfo['adminemail'];
$aReplacementFields["{SURVEYNAME}"]=$aSurveyInfo['name'];
$aReplacementFields["{SURVEYDESCRIPTION}"]=$aSurveyInfo['description'];
$aReplacementFields["{EXPIRY}"]=$aSurveyInfo["expiry"];
$oToken=TokenDynamic::model($iSurveyId)->findByPk($iTokenId);
foreach($oToken->attributes as $attribute=>$value){
$aReplacementFields["{".strtoupper($attribute)."}"]=$value;
}
$sToken=$oToken->token;
$aMail['subject']=preg_replace("/{TOKEN:([A-Z0-9_]+)}/","{"."$1"."}",$aMail['subject']);
$aMail['message']=preg_replace("/{TOKEN:([A-Z0-9_]+)}/","{"."$1"."}",$aMail['message']);
$surveylink = App()->createAbsoluteUrl("/survey/index/sid/{$iSurveyId}",array('lang'=>$sLanguage,'token'=>$sToken));
$optoutlink = App()->createAbsoluteUrl("/optout/tokens/surveyid/{$iSurveyId}",array('langcode'=>$sLanguage,'token'=>$sToken));
$optinlink = App()->createAbsoluteUrl("/optin/tokens/surveyid/{$iSurveyId}",array('langcode'=>$sLanguage,'token'=>$sToken));
if (getEmailFormat($iSurveyId) == 'html')
{
$useHtmlEmail = true;
$aReplacementFields["{SURVEYURL}"]="<a href='$surveylink'>".$surveylink."</a>";
$aReplacementFields["{OPTOUTURL}"]="<a href='$optoutlink'>".$optoutlink."</a>";
$aReplacementFields["{OPTINURL}"]="<a href='$optinlink'>".$optinlink."</a>";
}
else
{
$useHtmlEmail = false;
$aReplacementFields["{SURVEYURL}"]= $surveylink;
$aReplacementFields["{OPTOUTURL}"]= $optoutlink;
$aReplacementFields["{OPTINURL}"]= $optinlink;
}
// Allow barebone link for all URL
$aMail['message'] = str_replace("@@SURVEYURL@@", $surveylink, $aMail['message']);
$aMail['message'] = str_replace("@@OPTOUTURL@@", $optoutlink, $aMail['message']);
$aMail['message'] = str_replace("@@OPTINURL@@", $optinlink, $aMail['message']);
// Replace the fields
$aMail['subject']=ReplaceFields($aMail['subject'], $aReplacementFields);
$aMail['message']=ReplaceFields($aMail['message'], $aReplacementFields);
// We have it, then try to send the mail.
$from = "{$aSurveyInfo['adminname']} <{$aSurveyInfo['adminemail']}>";
$sitename = Yii::app()->getConfig('sitename');
if (SendEmailMessage($aMail['message'], $aMail['subject'], $sR_email, $from, $sitename,$useHtmlEmail,getBounceEmail($iSurveyId)))
{
// TLR change to put date into sent
$today = dateShift(date("Y-m-d H:i:s"), "Y-m-d H:i", Yii::app()->getConfig('timeadjust'));
$oToken->sent=$today;
$oToken->save();
$sReturnHtml="<div id='wrapper' class='message tokenmessage'>"
. "<p>".gT("Thank you for registering to participate in this survey.")."</p>\n"
. "<p>".$aMail['information']."</p>\n"
. "<p>".gT("Survey administrator")." {ADMINNAME} ({ADMINEMAIL})</p>"
. "</div>\n";
}
else
{
$sReturnHtml="<div id='wrapper' class='message tokenmessage'>"
. "<p>".gT("Thank you for registering to participate in this survey.")."</p>\n"
. "<p>"."We can not sent you an email actually, please contact the survey administrator"."</p>\n"
. "<p>".gT("Survey administrator")." {ADMINNAME} ({ADMINEMAIL})</p>"
. "</div>\n";
}
$sReturnHtml=ReplaceFields($sReturnHtml, $aReplacementFields);
$sTemplatePath=$aData['templatedir'] = getTemplatePath($aSurveyInfo['template']);
ob_start(function($buffer, $phase) {
App()->getClientScript()->render($buffer);
App()->getClientScript()->reset();
return $buffer;
});
ob_implicit_flush(false);
sendCacheHeaders();
doHeader();
$aData['thissurvey'] = $aSurveyInfo;
$aData['thissurvey'] = $aSurveyInfo;
echo templatereplace(file_get_contents($sTemplatePath.'/startpage.pstpl'),array(), $aData);
echo templatereplace(file_get_contents($sTemplatePath.'/survey.pstpl'),array(), $aData);
echo $sReturnHtml;
echo templatereplace(file_get_contents($sTemplatePath.'/endpage.pstpl'),array(), $aData);
doFooter();
ob_flush();
App()->end();
}
if($bShowForm || count($aRegisterError))
{
// Language ?
if(count($aRegisterError)==1){
$sHtmlRegistererror="<p class='error error-register'><strong>{$aRegisterError[0]}</strong></p>";
}elseif(count($aRegisterError)>1){
$sHtmlRegistererror="<ul class='error error-register error-list'>";
foreach ($aRegisterError as $sRegisterError)
$sHtmlRegistererror.="<li><strong>{$sRegisterError}</strong></li>";
$sHtmlRegistererror.="</ul>";
}
$aExtraParams['action']='register';
$aExtraParams['lang']=$sLanguage;
$sHtmlRegisterform = CHtml::form(Yii::app()->createUrl("/survey/index/sid/{$iSurveyId}",$aExtraParams), 'post');
$sHtmlRegisterform.="<table class='register'><tbody>\n";
$sHtmlRegisterform.= "<tr><th><label for='register_firstname'>".gT("First name") . "</label></th><td>".CHtml::textField('register_firstname',htmlentities($sR_firstname, ENT_QUOTES, 'UTF-8'),array('class'=>'text'))."</td></tr>\n";
$sHtmlRegisterform.= "<tr><th><label for='register_lastname'>".gT("Last name") . "</label></th><td>".CHtml::textField('register_lastname',htmlentities($sR_lastname, ENT_QUOTES, 'UTF-8'),array('class'=>'text'))."</td></tr>\n";
$sHtmlRegisterform.= "<tr class='mandatory'><th><label for='register_email'>".gT("Email address") . "</label></th><td>".CHtml::textField('register_email',htmlentities($sR_email, ENT_QUOTES, 'UTF-8'),array('class'=>'text'))."</td></tr>\n";
// Extra attribute
foreach ($aSurveyInfo['attributedescriptions'] as $field => $aAttribute)
{
if (!empty($aAttribute['show_register']) && $aAttribute['show_register'] == 'Y')
{
$sHtmlRegisterform.= "<tr".($aAttribute['mandatory'] == 'Y' ? " class='mandatory'" : '')."><th><label for='register_{$field}'>".$aSurveyInfo['attributecaptions'][$field].($aAttribute['mandatory'] == 'Y' ? ' *' : '')."</label></th><td>".CHtml::textField('register_'.$field,htmlentities($aR_attribute[$field], ENT_QUOTES, 'UTF-8'),array('class'=>'text'))."</td></tr>\n";
}
}
if (function_exists("ImageCreate") && isCaptchaEnabled('registrationscreen', $aSurveyInfo['usecaptcha']))
$sHtmlRegisterform.= "<tr><th><label for='loadsecurity'>" . gT("Security question") . "</label></th><td><img src='".Yii::app()->getController()->createUrl("/verification/image/sid/{$iSurveyId}")."' alt='' /><input type='text' size='5' maxlength='3' name='loadsecurity' id='loadsecurity' value='' /></td></tr>\n";
$sHtmlRegisterform.= "<tr><td></td><td>".CHtml::submitButton(gT("Continue"))."</td></tr>";
$sHtmlRegisterform.= "</tbody></table>\n";
$sHtmlRegisterform.= makeLanguageChangerSurvey($sLanguage);// Need to be inside the form
$sHtmlRegisterform.= CHtml::endForm();
}
$sTemplatePath=$aData['templatedir'] = getTemplatePath($aSurveyInfo['template']);
ob_start(function($buffer, $phase) {
App()->getClientScript()->render($buffer);
App()->getClientScript()->reset();
return $buffer;
});
ob_implicit_flush(false);
sendCacheHeaders();
doHeader();
// Get the register.pstpl file content, but remplace default by own string
$sHtmlRegister=file_get_contents($sTemplatePath.'/register.pstpl');
$sHtmlRegister= str_replace("{REGISTERERROR}",$sHtmlRegistererror,$sHtmlRegister);
$sHtmlRegister= str_replace("{REGISTERMESSAGE1}",$sHtmlRegistermessage1,$sHtmlRegister);
$sHtmlRegister= str_replace("{REGISTERMESSAGE2}",$sHtmlRegistermessage2,$sHtmlRegister);
$sHtmlRegister= str_replace("{REGISTERFORM}",$sHtmlRegisterform,$sHtmlRegister);
$aData['thissurvey'] = $aSurveyInfo;
echo templatereplace(file_get_contents($sTemplatePath.'/startpage.pstpl'),array(), $aData);
echo templatereplace(file_get_contents($sTemplatePath.'/survey.pstpl'),array(), $aData);
echo templatereplace($sHtmlRegister);
echo templatereplace(file_get_contents($sTemplatePath.'/endpage.pstpl'),array(), $aData);
doFooter();
ob_flush();
App()->end();
}
}
}
public function beforeSurveyPage() {
$oEvent = $this->event;
$iSurveyId = $oEvent->get('surveyId');
$bUse = $this->get('bUse', 'Survey', $iSurveyId);
if ($bUse) { //Only private surveys with authsaml plugin enabled
if ($this->ssp->isAuthenticated()) { //Only idp users
$sLanguage = Yii::app()->request->getParam('lang');
$aSurveyInfo = getSurveyInfo($iSurveyId, $sLanguage);
$aSurveyIdpAttributes = array_diff(json_decode($this->get('surveyIdpAttributes', 'Survey', $iSurveyId), true), array('none'));
if ($this->checkIdpAttributes($aSurveyIdpAttributes)) {
$oToken = TokenDynamic::model($iSurveyId)->find('email=:email', array(':email' => $this->getUserMail()));
if ($oToken) { //Allow survey access if the token is given
if (Yii::app()->request->getParam('token')) {
return;
}
$sToken = $oToken->token;
} else {//Creation of the token
$oToken = Token::create($iSurveyId);
$oToken->firstname = $this->getUserGivenName();
$oToken->lastname = $this->getUserSurName();
$oToken->email = $this->getUserMail();
$oToken->emailstatus = 'OK';
$oToken->language = $sLanguage;
if ($aSurveyInfo['startdate']) {
$oToken->validfrom = $aSurveyInfo['startdate'];
}
if ($aSurveyInfo['expires']) {
$oToken->validuntil = $aSurveyInfo['expires'];
}
$oToken->save();
$iTokenId = $oToken->tid;
$sToken = TokenDynamic::model($iSurveyId)->createToken($iTokenId);
}
if ($sToken) {
$surveylink = App()->createAbsoluteUrl("/survey/index/sid/{$iSurveyId}", array('token' => $sToken));
header('Location: ' . $surveylink);
}
} else {
$aReplacementFields = array();
$aReplacementFields["{ADMINNAME}"] = $aSurveyInfo['adminname'];
$aReplacementFields["{ADMINEMAIL}"] = $aSurveyInfo['adminemail'];
$sLanguage = Yii::app()->request->getParam('lang', '');
if ($sLanguage == "") {
$sLanguage = Survey::model()->findByPk($iSurveyId)->language;
}
$aSurveyInfo = getSurveyInfo($iSurveyId, $sLanguage);
$sTemplatePath = $aData['templatedir'] = getTemplatePath($aSurveyInfo['template']);
$sAttributesRequired = '';
$sAttributesReceived = '';
foreach ($aSurveyIdpAttributes as $key => $value) {
$sAttributesRequired .= "<li>{$key} = \"{$value}\"</li>";
}
foreach (array_intersect_key($this->attributes, $aSurveyIdpAttributes) as $key => $value) {
$sAttributesReceived .= "<li>{$key} = \"{$value[0]}\"</li>";
}
$sReturnHtml = "<div id='wrapper' class='message tokenmessage'>"
. "<h3>Acesso ao questionário não permitido!</h3>\n"
. "<p>Informações de usuário necessárias:</p>\n"
. "<ul>$sAttributesRequired</ul><br />"
. "<p>Informações de usuário recebidas:</p>\n"
. "<ul>$sAttributesReceived</ul><br />"
. "<p>Entre em contato com o administrador do questionário: {ADMINNAME} ({ADMINEMAIL})</p>"
. "</div>\n";
$sReturnHtml = ReplaceFields($sReturnHtml, $aReplacementFields);
ob_start(function($buffer, $phase) {
App()->getClientScript()->render($buffer);
App()->getClientScript()->reset();
return $buffer;
});
ob_implicit_flush(false);
sendCacheHeaders();
doHeader();
$aData['thissurvey'] = $aSurveyInfo;
$aData['thissurvey'] = $aSurveyInfo;
echo templatereplace(file_get_contents($sTemplatePath . '/startpage.pstpl'), array(), $aData);
echo templatereplace(file_get_contents($sTemplatePath . '/survey.pstpl'), array(), $aData);
echo $sReturnHtml;
echo templatereplace(file_get_contents($sTemplatePath . '/endpage.pstpl'), array(), $aData);
doFooter();
ob_flush();
App()->end();
}
} else {// Asks idp authentication
header('Location: ' . $this->ssp->getLoginURL());
}
}
}
function actionAction($surveyid, $language = null)
{
$sLanguage = $language;
ob_start(function ($buffer, $phase) {
App()->getClientScript()->render($buffer);
App()->getClientScript()->reset();
return $buffer;
});
ob_implicit_flush(false);
$iSurveyID = (int) $surveyid;
//$postlang = returnglobal('lang');
Yii::import('application.libraries.admin.progressbar', true);
Yii::app()->loadHelper("admin/statistics");
Yii::app()->loadHelper('database');
Yii::app()->loadHelper('surveytranslator');
App()->getClientScript()->registerPackage('jqueryui');
App()->getClientScript()->registerPackage('jquery-touch-punch');
App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('generalscripts') . "survey_runtime.js");
$data = array();
if (!isset($iSurveyID)) {
$iSurveyID = returnGlobal('sid');
} else {
$iSurveyID = (int) $iSurveyID;
}
if (!$iSurveyID) {
//This next line ensures that the $iSurveyID value is never anything but a number.
safeDie('You have to provide a valid survey ID.');
}
if ($iSurveyID) {
$actresult = Survey::model()->findAll('sid = :sid AND active = :active', array(':sid' => $iSurveyID, ':active' => 'Y'));
//Checked
if (count($actresult) == 0) {
safeDie('You have to provide a valid survey ID.');
} else {
$surveyinfo = getSurveyInfo($iSurveyID);
// CHANGE JSW_NZ - let's get the survey title for display
$thisSurveyTitle = $surveyinfo["name"];
// CHANGE JSW_NZ - let's get css from individual template.css - so define path
$thisSurveyCssPath = getTemplateURL($surveyinfo["template"]);
if ($surveyinfo['publicstatistics'] != 'Y') {
safeDie('The public statistics for this survey are deactivated.');
}
//check if graphs should be shown for this survey
if ($surveyinfo['publicgraphs'] == 'Y') {
$publicgraphs = 1;
} else {
$publicgraphs = 0;
}
}
}
//we collect all the output within this variable
$statisticsoutput = '';
//for creating graphs we need some more scripts which are included here
//True -> include
//False -> forget about charts
if (isset($publicgraphs) && $publicgraphs == 1) {
require_once APPPATH . 'third_party/pchart/pchart/pChart.class';
require_once APPPATH . 'third_party/pchart/pchart/pData.class';
require_once APPPATH . 'third_party/pchart/pchart/pCache.class';
$MyCache = new pCache(Yii::app()->getConfig("tempdir") . DIRECTORY_SEPARATOR);
//$currentuser is created as prefix for pchart files
if (isset($_SERVER['REDIRECT_REMOTE_USER'])) {
$currentuser = $_SERVER['REDIRECT_REMOTE_USER'];
} else {
if (session_id()) {
$currentuser = substr(session_id(), 0, 15);
} else {
$currentuser = "******";
}
}
}
// Set language for questions and labels to base language of this survey
if ($sLanguage == null || !in_array($sLanguage, Survey::model()->findByPk($iSurveyID)->getAllLanguages())) {
$sLanguage = Survey::model()->findByPk($iSurveyID)->language;
} else {
$sLanguage = sanitize_languagecode($sLanguage);
}
//set survey language for translations
SetSurveyLanguage($iSurveyID, $sLanguage);
//Create header
sendCacheHeaders();
$condition = false;
$sitename = Yii::app()->getConfig("sitename");
$data['surveylanguage'] = $sLanguage;
$data['sitename'] = $sitename;
$data['condition'] = $condition;
$data['thisSurveyCssPath'] = $thisSurveyCssPath;
/*
* only show questions where question attribute "public_statistics" is set to "1"
*/
$query = "SELECT q.* , group_name, group_order FROM {{questions}} q, {{groups}} g, {{question_attributes}} qa\n WHERE g.gid = q.gid AND g.language = :lang1 AND q.language = :lang2 AND q.sid = :surveyid AND q.qid = qa.qid AND q.parent_qid = 0 AND qa.attribute = 'public_statistics'";
$databasetype = Yii::app()->db->getDriverName();
if ($databasetype == 'mssql' || $databasetype == "sqlsrv" || $databasetype == "dblib") {
$query .= " AND CAST(CAST(qa.value as varchar) as int)='1'\n";
} else {
$query .= " AND qa.value='1'\n";
}
//execute query
$result = Yii::app()->db->createCommand($query)->bindParam(":lang1", $sLanguage, PDO::PARAM_STR)->bindParam(":lang2", $sLanguage, PDO::PARAM_STR)->bindParam(":surveyid", $iSurveyID, PDO::PARAM_INT)->queryAll();
//store all the data in $rows
$rows = $result;
//SORT IN NATURAL ORDER!
usort($rows, 'groupOrderThenQuestionOrder');
//put the question information into the filter array
foreach ($rows as $row) {
//store some column names in $filters array
$filters[] = array($row['qid'], $row['gid'], $row['type'], $row['title'], $row['group_name'], flattenText($row['question']));
}
//number of records for this survey
$totalrecords = 0;
//count number of answers
$query = "SELECT count(*) FROM {{survey_" . intval($iSurveyID) . "}}";
//if incompleted answers should be filtert submitdate has to be not null
//this setting is taken from config-defaults.php
if (Yii::app()->getConfig("filterout_incomplete_answers") == true) {
$query .= " WHERE {{survey_" . intval($iSurveyID) . "}}.submitdate is not null";
}
$result = Yii::app()->db->createCommand($query)->queryAll();
//$totalrecords = total number of answers
foreach ($result as $row) {
$totalrecords = reset($row);
}
//this is the array which we need later...
$summary = array();
//...while this is the array from copy/paste which we don't want to replace because this is a nasty source of error
$allfields = array();
//---------- CREATE SGQA OF ALL QUESTIONS WHICH USE "PUBLIC_STATISTICS" ----------
/*
* let's go through the filter array which contains
* ['qid'],
['gid'],
['type'],
['title'],
['group_name'],
['question'];
*/
$currentgroup = '';
// use to check if there are any question with public statistics
if (isset($filters)) {
foreach ($filters as $flt) {
//SGQ identifier
$myfield = "{$iSurveyID}X{$flt[1]}X{$flt[0]}";
//let's switch through the question type for each question
switch ($flt[2]) {
case "K":
// Multiple Numerical
// Multiple Numerical
case "Q":
// Multiple Short Text
//get answers
$query = "SELECT title as code, question as answer FROM {{questions}} WHERE parent_qid=:flt_0 AND language = :lang ORDER BY question_order";
$result = Yii::app()->db->createCommand($query)->bindParam(":flt_0", $flt[0], PDO::PARAM_INT)->bindParam(":lang", $sLanguage, PDO::PARAM_STR)->queryAll();
//go through all the (multiple) answers
foreach ($result as $row) {
$myfield2 = $flt[2] . $myfield . reset($row);
$allfields[] = $myfield2;
}
break;
case "A":
// ARRAY OF 5 POINT CHOICE QUESTIONS
// ARRAY OF 5 POINT CHOICE QUESTIONS
case "B":
// ARRAY OF 10 POINT CHOICE QUESTIONS
// ARRAY OF 10 POINT CHOICE QUESTIONS
case "C":
// ARRAY OF YES\No\gT("Uncertain") QUESTIONS
// ARRAY OF YES\No\gT("Uncertain") QUESTIONS
case "E":
// ARRAY OF Increase/Same/Decrease QUESTIONS
// ARRAY OF Increase/Same/Decrease QUESTIONS
case "F":
// FlEXIBLE ARRAY
// FlEXIBLE ARRAY
case "H":
// ARRAY (By Column)
//get answers
$query = "SELECT title as code, question as answer FROM {{questions}} WHERE parent_qid=:flt_0 AND language = :lang ORDER BY question_order";
$result = Yii::app()->db->createCommand($query)->bindParam(":flt_0", $flt[0], PDO::PARAM_INT)->bindParam(":lang", $sLanguage, PDO::PARAM_STR)->queryAll();
//go through all the (multiple) answers
foreach ($result as $row) {
$myfield2 = $myfield . reset($row);
$allfields[] = $myfield2;
}
break;
// all "free text" types (T, U, S) get the same prefix ("T")
// all "free text" types (T, U, S) get the same prefix ("T")
case "T":
// Long free text
// Long free text
case "U":
// Huge free text
// Huge free text
case "S":
// Short free text
$myfield = "T{$myfield}";
$allfields[] = $myfield;
break;
case ";":
//ARRAY (Multi Flex) (Text)
//ARRAY (Multi Flex) (Text)
case ":":
//ARRAY (Multi Flex) (Numbers)
$query = "SELECT title, question FROM {{questions}} WHERE parent_qid=:flt_0 AND language=:lang AND scale_id = 0 ORDER BY question_order";
$result = Yii::app()->db->createCommand($query)->bindParam(":flt_0", $flt[0], PDO::PARAM_INT)->bindParam(":lang", $sLanguage, PDO::PARAM_STR)->queryAll();
foreach ($result as $row) {
$fquery = "SELECT * FROM {{questions}} WHERE parent_qid = :flt_0 AND language = :lang AND scale_id = 1 ORDER BY question_order, title";
$fresult = Yii::app()->db->createCommand($query)->bindParam(":flt_0", $flt[0], PDO::PARAM_INT)->bindParam(":lang", $sLanguage, PDO::PARAM_STR)->queryAll();
foreach ($fresult as $frow) {
$myfield2 = $myfield . reset($row) . "_" . $frow['title'];
$allfields[] = $myfield2;
}
}
break;
case "R":
//RANKING
//get some answers
$query = "SELECT code, answer FROM {{answers}} WHERE qid = :flt_0 AND language = :lang ORDER BY sortorder, answer";
$result = Yii::app()->db->createCommand($query)->bindParam(":flt_0", $flt[0], PDO::PARAM_INT)->bindParam(":lang", $sLanguage, PDO::PARAM_STR)->queryAll();
//get number of answers
$count = count($result);
//loop through all answers. if there are 3 items to rate there will be 3 statistics
for ($i = 1; $i <= $count; $i++) {
$myfield2 = "R" . $myfield . $i . "-" . strlen($i);
$allfields[] = $myfield2;
}
break;
//Boilerplate questions are only used to put some text between other questions -> no analysis needed
//Boilerplate questions are only used to put some text between other questions -> no analysis needed
case "X":
//This is a boilerplate question and it has no business in this script
break;
case "1":
// MULTI SCALE
//get answers
$query = "SELECT title, question FROM {{questions}} WHERE parent_qid = :flt_0 AND language = :lang ORDER BY question_order";
$result = Yii::app()->db->createCommand($query)->bindParam(":flt_0", $flt[0], PDO::PARAM_INT)->bindParam(":lang", $sLanguage, PDO::PARAM_STR)->queryAll();
//loop through answers
foreach ($result as $row) {
//----------------- LABEL 1 ---------------------
$myfield2 = $myfield . $row['title'] . "#0";
$allfields[] = $myfield2;
//----------------- LABEL 2 ---------------------
$myfield2 = $myfield . $row['title'] . "#1";
$allfields[] = $myfield2;
}
//end WHILE -> loop through all answers
break;
case "P":
//P - Multiple choice with comments
//P - Multiple choice with comments
case "M":
//M - Multiple choice
//M - Multiple choice
case "N":
//N - Numerical input
//N - Numerical input
case "D":
//D - Date
$myfield2 = $flt[2] . $myfield;
$allfields[] = $myfield2;
break;
default:
//Default settings
$allfields[] = $myfield;
break;
}
//end switch -> check question types and create filter forms
}
//end foreach -> loop through all questions with "public_statistics" enabled
}
// end if -> for removing the error message in case there are no filters
$summary = $allfields;
// Get the survey inforamtion
$thissurvey = getSurveyInfo($surveyid, $sLanguage);
//SET THE TEMPLATE DIRECTORY
$data['sTemplatePath'] = $surveyinfo['template'];
// surveyinfo=getSurveyInfo and if survey don't exist : stop before.
//---------- CREATE STATISTICS ----------
$redata = compact(array_keys(get_defined_vars()));
doHeader();
echo templatereplace(file_get_contents(getTemplatePath($data['sTemplatePath']) . DIRECTORY_SEPARATOR . "startpage.pstpl"), array(), $redata);
//some progress bar stuff
// Create progress bar which is shown while creating the results
$prb = new ProgressBar();
$prb->pedding = 2;
// Bar Pedding
$prb->brd_color = "#404040 #dfdfdf #dfdfdf #404040";
// Bar Border Color
$prb->setFrame();
// set ProgressBar Frame
$prb->frame['left'] = 50;
// Frame position from left
$prb->frame['top'] = 80;
// Frame position from top
$prb->addLabel('text', 'txt1', gT("Please wait ..."));
// add Text as Label 'txt1' and value 'Please wait'
$prb->addLabel('percent', 'pct1');
// add Percent as Label 'pct1'
$prb->addButton('btn1', gT('Go back'), '?action=statistics&sid=' . $iSurveyID);
// add Button as Label 'btn1' and action '?restart=1'
//progress bar starts with 35%
$process_status = 35;
$prb->show();
// show the ProgressBar
// 1: Get list of questions with answers chosen
//"Getting Questions and Answer ..." is shown above the bar
$prb->setLabelValue('txt1', gT('Getting questions and answers ...'));
$prb->moveStep(5);
// creates array of post variable names
for (reset($_POST); $key = key($_POST); next($_POST)) {
$postvars[] = $key;
}
$data['thisSurveyTitle'] = $thisSurveyTitle;
$data['totalrecords'] = $totalrecords;
$data['summary'] = $summary;
//show some main data at the beginnung
// CHANGE JSW_NZ - let's allow html formatted questions to show
//push progress bar from 35 to 40
$process_status = 40;
//Show Summary results
if (isset($summary) && $summary) {
//"Generating Summaries ..." is shown above the progress bar
$prb->setLabelValue('txt1', gT('Generating summaries ...'));
$prb->moveStep($process_status);
//let's run through the survey // Fixed bug 3053 with array_unique
$runthrough = array_unique($summary);
//loop through all selected questions
foreach ($runthrough as $rt) {
//update progress bar
if ($process_status < 100) {
$process_status++;
}
$prb->moveStep($process_status);
}
// end foreach -> loop through all questions
$helper = new statistics_helper();
$statisticsoutput .= $helper->generate_statistics($iSurveyID, $summary, $summary, $publicgraphs, 'html', null, $sLanguage, false);
}
//end if -> show summary results
$data['statisticsoutput'] = $statisticsoutput;
//done! set progress bar to 100%
if (isset($prb)) {
$prb->setLabelValue('txt1', gT('Completed'));
$prb->moveStep(100);
$prb->hide();
}
$redata = compact(array_keys(get_defined_vars()));
$data['redata'] = $redata;
Yii::app()->getClientScript()->registerScriptFile(Yii::app()->getConfig('generalscripts') . 'statistics_user.js');
$this->renderPartial('/statistics_user_view', $data);
//output footer
echo getFooter();
//Delete all Session Data
Yii::app()->session['finished'] = true;
}
/**
* register::index()
* Process register form data and take appropriate action
* @return
*/
function actionIndex($surveyid = null)
{
Yii::app()->loadHelper('database');
Yii::app()->loadHelper('replacements');
$postlang = Yii::app()->request->getPost('lang');
if ($surveyid == null) {
$surveyid = Yii::app()->request->getPost('sid');
}
if (!$surveyid) {
Yii::app()->request->redirect(Yii::app()->baseUrl);
}
// Get passed language from form, so that we dont loose this!
if (!isset($postlang) || $postlang == "" || !$postlang) {
$baselang = Survey::model()->findByPk($surveyid)->language;
Yii::import('application.libraries.Limesurvey_lang');
Yii::app()->lang = new Limesurvey_lang($baselang);
$clang = Yii::app()->lang;
} else {
Yii::import('application.libraries.Limesurvey_lang');
Yii::app()->lang = new Limesurvey_lang($postlang);
$clang = Yii::app()->lang;
$baselang = $postlang;
}
$thissurvey = getSurveyInfo($surveyid, $baselang);
$register_errormsg = "";
// Check the security question's answer
if (function_exists("ImageCreate") && isCaptchaEnabled('registrationscreen', $thissurvey['usecaptcha'])) {
if (!isset($_POST['loadsecurity']) || !isset($_SESSION['survey_' . $surveyid]['secanswer']) || Yii::app()->request->getPost('loadsecurity') != $_SESSION['survey_' . $surveyid]['secanswer']) {
$register_errormsg .= $clang->gT("The answer to the security question is incorrect.") . "<br />\n";
}
}
//Check that the email is a valid style address
if (!validateEmailAddress(Yii::app()->request->getPost('register_email'))) {
$register_errormsg .= $clang->gT("The email you used is not valid. Please try again.");
}
// Check for additional fields
$attributeinsertdata = array();
foreach (GetParticipantAttributes($surveyid) as $field => $data) {
if (empty($data['show_register']) || $data['show_register'] != 'Y') {
continue;
}
$value = sanitize_xss_string(Yii::app()->request->getPost('register_' . $field));
if (trim($value) == '' && $data['mandatory'] == 'Y') {
$register_errormsg .= sprintf($clang->gT("%s cannot be left empty"), $thissurvey['attributecaptions'][$field]);
}
$attributeinsertdata[$field] = $value;
}
if ($register_errormsg != "") {
$_SESSION['survey_' . $surveyid]['register_errormsg'] = $register_errormsg;
Yii::app()->request->redirect(Yii::app()->createUrl('survey/index/sid/' . $surveyid));
}
//Check if this email already exists in token database
$query = "SELECT email FROM {{tokens_{$surveyid}}}\n" . "WHERE email = '" . sanitize_email(Yii::app()->request->getPost('register_email')) . "'";
$usrow = Yii::app()->db->createCommand($query)->queryRow();
if ($usrow) {
$register_errormsg = $clang->gT("The email you used has already been registered.");
$_SESSION['survey_' . $surveyid]['register_errormsg'] = $register_errormsg;
Yii::app()->request->redirect(Yii::app()->createUrl('survey/index/sid/' . $surveyid));
//include "index.php";
//exit;
}
$mayinsert = false;
// Get the survey settings for token length
//$this->load->model("surveys_model");
$tlresult = Survey::model()->findAllByAttributes(array("sid" => $surveyid));
if (isset($tlresult[0])) {
$tlrow = $tlresult[0];
} else {
$tlrow = $tlresult;
}
$tokenlength = $tlrow['tokenlength'];
//if tokenlength is not set or there are other problems use the default value (15)
if (!isset($tokenlength) || $tokenlength == '') {
$tokenlength = 15;
}
while ($mayinsert != true) {
$newtoken = randomChars($tokenlength);
$ntquery = "SELECT * FROM {{tokens_{$surveyid}}} WHERE token='{$newtoken}'";
$usrow = Yii::app()->db->createCommand($ntquery)->queryRow();
if (!$usrow) {
$mayinsert = true;
}
}
$postfirstname = sanitize_xss_string(strip_tags(Yii::app()->request->getPost('register_firstname')));
$postlastname = sanitize_xss_string(strip_tags(Yii::app()->request->getPost('register_lastname')));
$starttime = sanitize_xss_string(Yii::app()->request->getPost('startdate'));
$endtime = sanitize_xss_string(Yii::app()->request->getPost('enddate'));
/*$postattribute1=sanitize_xss_string(strip_tags(returnGlobal('register_attribute1')));
$postattribute2=sanitize_xss_string(strip_tags(returnGlobal('register_attribute2'))); */
// Insert new entry into tokens db
Tokens_dynamic::sid($thissurvey['sid']);
$token = new Tokens_dynamic();
$token->firstname = $postfirstname;
$token->lastname = $postlastname;
$token->email = Yii::app()->request->getPost('register_email');
$token->emailstatus = 'OK';
$token->token = $newtoken;
if ($starttime && $endtime) {
$token->validfrom = $starttime;
$token->validuntil = $endtime;
}
foreach ($attributeinsertdata as $k => $v) {
$token->{$k} = $v;
}
$result = $token->save();
/**
$result = $connect->Execute($query, array($postfirstname,
$postlastname,
returnGlobal('register_email'),
'OK',
$newtoken)
// $postattribute1, $postattribute2)
) or safeDie ($query."<br />".$connect->ErrorMsg()); //Checked - According to adodb docs the bound variables are quoted automatically
*/
$tid = getLastInsertID($token->tableName());
$fieldsarray["{ADMINNAME}"] = $thissurvey['adminname'];
$fieldsarray["{ADMINEMAIL}"] = $thissurvey['adminemail'];
$fieldsarray["{SURVEYNAME}"] = $thissurvey['name'];
$fieldsarray["{SURVEYDESCRIPTION}"] = $thissurvey['description'];
$fieldsarray["{FIRSTNAME}"] = $postfirstname;
$fieldsarray["{LASTNAME}"] = $postlastname;
$fieldsarray["{EXPIRY}"] = $thissurvey["expiry"];
$message = $thissurvey['email_register'];
$subject = $thissurvey['email_register_subj'];
$from = "{$thissurvey['adminname']} <{$thissurvey['adminemail']}>";
if (getEmailFormat($surveyid) == 'html') {
$useHtmlEmail = true;
$surveylink = $this->createAbsoluteUrl($surveyid . '/lang-' . $baselang . '/tk-' . $newtoken);
$optoutlink = $this->createAbsoluteUrl('optout/local/' . $surveyid . '/' . $baselang . '/' . $newtoken);
$optinlink = $this->createAbsoluteUrl('optin/local/' . $surveyid . '/' . $baselang . '/' . $newtoken);
$fieldsarray["{SURVEYURL}"] = "<a href='{$surveylink}'>" . $surveylink . "</a>";
$fieldsarray["{OPTOUTURL}"] = "<a href='{$optoutlink}'>" . $optoutlink . "</a>";
$fieldsarray["{OPTINURL}"] = "<a href='{$optinlink}'>" . $optinlink . "</a>";
} else {
$useHtmlEmail = false;
$fieldsarray["{SURVEYURL}"] = $this->createAbsoluteUrl('' . $surveyid . '/lang-' . $baselang . '/tk-' . $newtoken);
$fieldsarray["{OPTOUTURL}"] = $this->createAbsoluteUrl('optout/local/' . $surveyid . '/' . $baselang . '/' . $newtoken);
$fieldsarray["{OPTINURL}"] = $this->createAbsoluteUrl('optin/local/' . $surveyid . '/' . $baselang . '/' . $newtoken);
}
$message = ReplaceFields($message, $fieldsarray);
$subject = ReplaceFields($subject, $fieldsarray);
$html = "";
//Set variable
$sitename = Yii::app()->getConfig('sitename');
if (SendEmailMessage($message, $subject, Yii::app()->request->getPost('register_email'), $from, $sitename, $useHtmlEmail, getBounceEmail($surveyid))) {
// TLR change to put date into sent
$today = dateShift(date("Y-m-d H:i:s"), "Y-m-d H:i", Yii::app()->getConfig('timeadjust'));
$query = "UPDATE {{tokens_{$surveyid}}}\n" . "SET sent='{$today}' WHERE tid={$tid}";
$result = dbExecuteAssoc($query) or show_error("Unable to execute this query : {$query}<br />");
//Checked
$html = "<center>" . $clang->gT("Thank you for registering to participate in this survey.") . "<br /><br />\n" . $clang->gT("An email has been sent to the address you provided with access details for this survey. Please follow the link in that email to proceed.") . "<br /><br />\n" . $clang->gT("Survey administrator") . " {ADMINNAME} ({ADMINEMAIL})";
$html = ReplaceFields($html, $fieldsarray);
$html .= "<br /><br /></center>\n";
} else {
$html = "Email Error";
}
//PRINT COMPLETED PAGE
if (!$thissurvey['template']) {
$thistpl = getTemplatePath(validateTemplateDir('default'));
} else {
$thistpl = getTemplatePath(validateTemplateDir($thissurvey['template']));
}
sendCacheHeaders();
doHeader();
Yii::app()->lang = $clang;
// fetch the defined variables and pass it to the header footer templates.
$redata = compact(array_keys(get_defined_vars()));
$this->_printTemplateContent($thistpl . '/startpage.pstpl', $redata, __LINE__);
$this->_printTemplateContent($thistpl . '/survey.pstpl', $redata, __LINE__);
echo $html;
$this->_printTemplateContent($thistpl . '/endpage.pstpl', $redata, __LINE__);
doFooter();
}
/**
* Render something
*
* @param string $html
* @param array $aSurveyInfo
* @param int $iSurveyID
* @return void
*/
private function _renderHtml($html, $aSurveyInfo, $iSurveyID)
{
sendCacheHeaders();
doHeader();
$aSupportData = array('thissurvey' => $aSurveyInfo);
$oTemplate = Template::model()->getInstance(null, $iSurveyID);
if ($oTemplate->cssFramework == 'bootstrap') {
App()->bootstrap->register();
}
$thistpl = $oTemplate->viewPath;
Yii::app()->clientScript->registerPackage('survey-template');
ob_start(function ($buffer, $phase) {
App()->getClientScript()->render($buffer);
App()->getClientScript()->reset();
return $buffer;
});
echo templatereplace(file_get_contents($thistpl . 'startpage.pstpl'), array(), $aSupportData);
$aData['html'] = $html;
$aData['thistpl'] = $thistpl;
$this->renderPartial('/opt_view', $aData);
echo templatereplace(file_get_contents($thistpl . 'endpage.pstpl'), array(), $aSupportData);
doFooter();
ob_flush();
}
/**
* Main function
*
* @param mixed $surveyid
* @param mixed $args
*/
function run($surveyid, $args)
{
global $errormsg;
extract($args);
if (!$thissurvey) {
$thissurvey = getSurveyInfo($surveyid);
}
$LEMsessid = 'survey_' . $surveyid;
$this->setJavascriptVar($surveyid);
global $oTemplate;
$sTemplatePath = $oTemplate->path;
$sTemplateViewPath = $oTemplate->viewPath;
//$sTemplatePath=getTemplatePath(Yii::app()->getConfig("defaulttemplate")).DIRECTORY_SEPARATOR;
// TODO : check if necessary :
/*
if (isset ($_SESSION['survey_'.$surveyid]['templatepath']))
{
$sTemplatePath=$_SESSION['survey_'.$surveyid]['templatepath'];
}
*/
// $LEMdebugLevel - customizable debugging for Lime Expression Manager
$LEMdebugLevel = 0;
// LEM_DEBUG_TIMING; // (LEM_DEBUG_TIMING + LEM_DEBUG_VALIDATION_SUMMARY + LEM_DEBUG_VALIDATION_DETAIL);
$LEMskipReprocessing = false;
// true if used GetLastMoveResult to avoid generation of unneeded extra JavaScript
switch ($thissurvey['format']) {
case "A":
//All in one
$surveyMode = 'survey';
break;
default:
case "S":
//One at a time
$surveyMode = 'question';
break;
case "G":
//Group at a time
$surveyMode = 'group';
break;
}
$radix = getRadixPointData($thissurvey['surveyls_numberformat']);
$radix = $radix['separator'];
$surveyOptions = array('active' => $thissurvey['active'] == 'Y', 'allowsave' => $thissurvey['allowsave'] == 'Y', 'anonymized' => $thissurvey['anonymized'] != 'N', 'assessments' => $thissurvey['assessments'] == 'Y', 'datestamp' => $thissurvey['datestamp'] == 'Y', 'deletenonvalues' => Yii::app()->getConfig('deletenonvalues'), 'hyperlinkSyntaxHighlighting' => ($LEMdebugLevel & LEM_DEBUG_VALIDATION_SUMMARY) == LEM_DEBUG_VALIDATION_SUMMARY, 'ipaddr' => $thissurvey['ipaddr'] == 'Y', 'radix' => $radix, 'refurl' => $thissurvey['refurl'] == "Y" && isset($_SESSION[$LEMsessid]['refurl']) ? $_SESSION[$LEMsessid]['refurl'] : NULL, 'savetimings' => $thissurvey['savetimings'] == "Y", 'surveyls_dateformat' => isset($thissurvey['surveyls_dateformat']) ? $thissurvey['surveyls_dateformat'] : 1, 'startlanguage' => isset(App()->language) ? App()->language : $thissurvey['language'], 'target' => Yii::app()->getConfig('uploaddir') . DIRECTORY_SEPARATOR . 'surveys' . DIRECTORY_SEPARATOR . $thissurvey['sid'] . DIRECTORY_SEPARATOR . 'files' . DIRECTORY_SEPARATOR, 'tempdir' => Yii::app()->getConfig('tempdir') . DIRECTORY_SEPARATOR, 'timeadjust' => isset($timeadjust) ? $timeadjust : 0, 'token' => isset($clienttoken) ? $clienttoken : NULL);
//Security Checked: POST, GET, SESSION, REQUEST, returnGlobal, DB
$previewgrp = false;
if ($surveyMode == 'group' && isset($param['action']) && $param['action'] == 'previewgroup') {
$previewgrp = true;
}
$previewquestion = false;
if ($surveyMode == 'question' && isset($param['action']) && $param['action'] == 'previewquestion') {
$previewquestion = true;
}
// if (isset($param['newtest']) && $param['newtest'] == "Y")
// setcookie("limesurvey_timers", "0"); //@todo fix - sometimes results in headers already sent error
$show_empty_group = false;
if ($previewgrp || $previewquestion) {
$_SESSION[$LEMsessid]['prevstep'] = 2;
$_SESSION[$LEMsessid]['maxstep'] = 0;
} else {
//RUN THIS IF THIS IS THE FIRST TIME , OR THE FIRST PAGE ########################################
if (!isset($_SESSION[$LEMsessid]['step'])) {
buildsurveysession($surveyid);
//TODO : check if necessary
//$sTemplatePath = $_SESSION[$LEMsessid]['templatepath'];
if ($surveyid != LimeExpressionManager::getLEMsurveyId()) {
LimeExpressionManager::SetDirtyFlag();
}
LimeExpressionManager::StartSurvey($surveyid, $surveyMode, $surveyOptions, false, $LEMdebugLevel);
$_SESSION[$LEMsessid]['step'] = 0;
if ($surveyMode == 'survey') {
LimeExpressionManager::JumpTo(1, false, false, true);
} elseif (isset($thissurvey['showwelcome']) && $thissurvey['showwelcome'] == 'N') {
$moveResult = LimeExpressionManager::NavigateForwards();
//$_SESSION[$LEMsessid]['step']=1;
}
} elseif ($surveyid != LimeExpressionManager::getLEMsurveyId()) {
$_SESSION[$LEMsessid]['step'] = $_SESSION[$LEMsessid]['step'] < 0 ? 0 : $_SESSION[$LEMsessid]['step'];
//$_SESSION[$LEMsessid]['step'] can not be less than 0, fix it always #09772
LimeExpressionManager::StartSurvey($surveyid, $surveyMode, $surveyOptions, false, $LEMdebugLevel);
LimeExpressionManager::JumpTo($_SESSION[$LEMsessid]['step'], false, false);
}
$totalquestions = $_SESSION['survey_' . $surveyid]['totalquestions'];
if (!isset($_SESSION[$LEMsessid]['totalsteps'])) {
$_SESSION[$LEMsessid]['totalsteps'] = 0;
}
if (!isset($_SESSION[$LEMsessid]['maxstep'])) {
$_SESSION[$LEMsessid]['maxstep'] = 0;
}
if (isset($_SESSION[$LEMsessid]['LEMpostKey']) && isset($_POST['LEMpostKey']) && $_POST['LEMpostKey'] != $_SESSION[$LEMsessid]['LEMpostKey']) {
// then trying to resubmit (e.g. Next, Previous, Submit) from a cached copy of the page
// Does not try to save anything from the page to the database
$moveResult = LimeExpressionManager::GetLastMoveResult(true);
if (isset($_POST['thisstep']) && isset($moveResult['seq']) && $_POST['thisstep'] == $moveResult['seq']) {
// then pressing F5 or otherwise refreshing the current page, which is OK
$LEMskipReprocessing = true;
$move = "movenext";
// so will re-display the survey
} else {
// trying to use browser back buttons, which may be disallowed if no 'previous' button is present
$LEMskipReprocessing = true;
$move = "movenext";
// so will re-display the survey
$invalidLastPage = true;
$backpopup = gT("Please use the LimeSurvey navigation buttons or index. It appears you attempted to use the browser back button to re-submit a page.");
}
}
if (isset($move) && $move == "clearcancel") {
$moveResult = LimeExpressionManager::JumpTo($_SESSION[$LEMsessid]['step'], false, true, false, true);
//$backpopup=gT("Clear all need confirmation.");
}
if (isset($move)) {
if (!in_array($move, array("clearall", "changelang", "saveall", "reload"))) {
$_SESSION[$LEMsessid]['prevstep'] = $_SESSION[$LEMsessid]['step'];
} else {
// Accepted $move without error
$_SESSION[$LEMsessid]['prevstep'] = $move;
}
} else {
//$_SESSION[$LEMsessid]['prevstep'] = $_SESSION[$LEMsessid]['step']-1; // Is this needed ?
}
if (!isset($_SESSION[$LEMsessid]['prevstep'])) {
$_SESSION[$LEMsessid]['prevstep'] = $_SESSION[$LEMsessid]['step'] - 1;
// this only happens on re-load
}
if (isset($_SESSION[$LEMsessid]['LEMtokenResume'])) {
LimeExpressionManager::StartSurvey($thissurvey['sid'], $surveyMode, $surveyOptions, false, $LEMdebugLevel);
if (isset($_SESSION[$LEMsessid]['maxstep']) && $_SESSION[$LEMsessid]['maxstep'] > $_SESSION[$LEMsessid]['step']) {
LimeExpressionManager::JumpTo($_SESSION[$LEMsessid]['maxstep'], false, false);
}
$moveResult = LimeExpressionManager::JumpTo($_SESSION[$LEMsessid]['step'], false, false);
// if late in the survey, will re-validate contents, which may be overkill
unset($_SESSION[$LEMsessid]['LEMtokenResume']);
} else {
if (!$LEMskipReprocessing) {
//Move current step ###########################################################################
if (isset($move) && $move == 'moveprev' && ($thissurvey['allowprev'] == 'Y' || $thissurvey['questionindex'] > 0)) {
$moveResult = LimeExpressionManager::NavigateBackwards();
if ($moveResult['at_start']) {
$_SESSION[$LEMsessid]['step'] = 0;
unset($moveResult);
// so display welcome page again
}
}
if (isset($move) && $move == "movenext") {
$moveResult = LimeExpressionManager::NavigateForwards();
}
if (isset($move) && $move == 'movesubmit') {
if ($surveyMode == 'survey') {
$moveResult = LimeExpressionManager::NavigateForwards();
} else {
// may be submitting from the navigation bar, in which case need to process all intervening questions
// in order to update equations and ensure there are no intervening relevant mandatory or relevant invalid questions
if ($thissurvey['questionindex'] == 2) {
// Must : save actual page , review whole before set finished to true (see #09906), index==1 seems to don't need it : (don't force move)
LimeExpressionManager::StartSurvey($surveyid, $surveyMode, $surveyOptions);
}
$moveResult = LimeExpressionManager::JumpTo($_SESSION[$LEMsessid]['totalsteps'] + 1, false);
}
}
if (isset($move) && $move == 'changelang') {
// jump to current step using new language, processing POST values
$moveResult = LimeExpressionManager::JumpTo($_SESSION[$LEMsessid]['step'], false, true, true, true);
// do process the POST data
}
if (isset($move) && isNumericInt($move) && $thissurvey['questionindex'] == 1) {
$move = (int) $move;
if ($move > 0 && ($move <= $_SESSION[$LEMsessid]['step'] || isset($_SESSION[$LEMsessid]['maxstep']) && $move <= $_SESSION[$LEMsessid]['maxstep'])) {
$moveResult = LimeExpressionManager::JumpTo($move, false);
}
} elseif (isset($move) && isNumericInt($move) && $thissurvey['questionindex'] == 2) {
$move = (int) $move;
$moveResult = LimeExpressionManager::JumpTo($move, false, true, true);
}
if (!isset($moveResult) && !($surveyMode != 'survey' && $_SESSION[$LEMsessid]['step'] == 0)) {
// Just in case not set via any other means, but don't do this if it is the welcome page
$moveResult = LimeExpressionManager::GetLastMoveResult(true);
$LEMskipReprocessing = true;
}
}
}
if (isset($moveResult) && isset($moveResult['seq'])) {
// With complete index, we need to revalidate whole group bug #08806. It's actually the only mode where we JumpTo with force
if ($moveResult['finished'] == true && $move != 'movesubmit' && $thissurvey['questionindex'] == 2) {
//LimeExpressionManager::JumpTo(-1, false, false, true);
LimeExpressionManager::StartSurvey($surveyid, $surveyMode, $surveyOptions);
$moveResult = LimeExpressionManager::JumpTo($_SESSION[$LEMsessid]['totalsteps'] + 1, false, false, false);
// no preview, no save data and NO force
if (!$moveResult['mandViolation'] && $moveResult['valid'] && empty($moveResult['invalidSQs'])) {
$moveResult['finished'] = true;
}
}
if ($moveResult['finished'] == true) {
$move = 'movesubmit';
} else {
$_SESSION[$LEMsessid]['step'] = $moveResult['seq'] + 1;
// step is index base 1
$stepInfo = LimeExpressionManager::GetStepIndexInfo($moveResult['seq']);
}
if ($move == "movesubmit" && $moveResult['finished'] == false) {
// then there are errors, so don't finalize the survey
$move = "movenext";
// so will re-display the survey
$invalidLastPage = true;
}
}
// We do not keep the participant session anymore when the same browser is used to answer a second time a survey (let's think of a library PC for instance).
// Previously we used to keep the session and redirect the user to the
// submit page.
if ($surveyMode != 'survey' && $_SESSION[$LEMsessid]['step'] == 0) {
$_SESSION[$LEMsessid]['test'] = time();
display_first_page();
Yii::app()->end();
// So we can still see debug messages
}
// TODO FIXME
if ($thissurvey['active'] == "Y") {
Yii::import("application.libraries.Save");
$cSave = new Save();
}
if ($thissurvey['active'] == "Y" && Yii::app()->request->getPost('saveall')) {
$bTokenAnswerPersitance = $thissurvey['tokenanswerspersistence'] == 'Y' && isset($surveyid) && tableExists('tokens_' . $surveyid);
// must do this here to process the POSTed values
$moveResult = LimeExpressionManager::JumpTo($_SESSION[$LEMsessid]['step'], false);
// by jumping to current step, saves data so far
if (!isset($_SESSION[$LEMsessid]['scid']) && !$bTokenAnswerPersitance) {
$cSave->showsaveform();
// generates a form and exits, awaiting input
} else {
// Intentional retest of all conditions to be true, to make sure we do have tokens and surveyid
// Now update lastpage to $_SESSION[$LEMsessid]['step'] in SurveyDynamic, otherwise we land on
// the previous page when we return.
$iResponseID = $_SESSION[$LEMsessid]['srid'];
$oResponse = SurveyDynamic::model($surveyid)->findByPk($iResponseID);
$oResponse->lastpage = $_SESSION[$LEMsessid]['step'];
$oResponse->save();
}
}
if ($thissurvey['active'] == "Y" && Yii::app()->request->getParam('savesubmit')) {
// The response from the save form
// CREATE SAVED CONTROL RECORD USING SAVE FORM INFORMATION
$popup = $cSave->savedcontrol();
if (isset($errormsg) && $errormsg != "") {
$cSave->showsaveform();
// reshow the form if there is an error
}
$moveResult = LimeExpressionManager::GetLastMoveResult(true);
$LEMskipReprocessing = true;
// TODO - does this work automatically for token answer persistence? Used to be savedsilent()
}
//Now, we check mandatory questions if necessary
//CHECK IF ALL CONDITIONAL MANDATORY QUESTIONS THAT APPLY HAVE BEEN ANSWERED
global $notanswered;
if (isset($moveResult) && !$moveResult['finished']) {
$unansweredSQList = $moveResult['unansweredSQs'];
if (strlen($unansweredSQList) > 0) {
$notanswered = explode('|', $unansweredSQList);
} else {
$notanswered = array();
}
//CHECK INPUT
$invalidSQList = $moveResult['invalidSQs'];
if (strlen($invalidSQList) > 0) {
$notvalidated = explode('|', $invalidSQList);
} else {
$notvalidated = array();
}
}
// CHECK UPLOADED FILES
// TMSW - Move this into LEM::NavigateForwards?
$filenotvalidated = checkUploadedFileValidity($surveyid, $move);
//SEE IF THIS GROUP SHOULD DISPLAY
$show_empty_group = false;
if ($_SESSION[$LEMsessid]['step'] == 0) {
$show_empty_group = true;
}
$redata = compact(array_keys(get_defined_vars()));
//SUBMIT ###############################################################################
if (isset($move) && $move == "movesubmit") {
// setcookie("limesurvey_timers", "", time() - 3600); // remove the timers cookies //@todo fix - sometimes results in headers already sent error
if ($thissurvey['refurl'] == "Y") {
if (!in_array("refurl", $_SESSION[$LEMsessid]['insertarray'])) {
$_SESSION[$LEMsessid]['insertarray'][] = "refurl";
}
}
resetTimers();
//Before doing the "templatereplace()" function, check the $thissurvey['url']
//field for limereplace stuff, and do transformations!
$thissurvey['surveyls_url'] = passthruReplace($thissurvey['surveyls_url'], $thissurvey);
$thissurvey['surveyls_url'] = templatereplace($thissurvey['surveyls_url'], array(), $redata, 'URLReplace', false, NULL, array(), true);
// to do INSERTANS substitutions
//END PAGE - COMMIT CHANGES TO DATABASE
if ($thissurvey['active'] != "Y") {
if ($thissurvey['assessments'] == "Y") {
$assessments = doAssessment($surveyid);
}
sendCacheHeaders();
doHeader();
echo templatereplace(file_get_contents($sTemplateViewPath . "startpage.pstpl"), array(), $redata, 'SubmitStartpageI', false, NULL, array(), true);
//Check for assessments
if ($thissurvey['assessments'] == "Y" && $assessments) {
echo templatereplace(file_get_contents($sTemplateViewPath . "assessment.pstpl"), array(), $redata, 'SubmitAssessmentI', false, NULL, array(), true);
}
// fetch all filenames from $_SESSIONS['files'] and delete them all
// from the /upload/tmp/ directory
/* echo "<pre>";print_r($_SESSION);echo "</pre>";
for($i = 1; isset($_SESSION[$LEMsessid]['files'][$i]); $i++)
{
unlink('upload/tmp/'.$_SESSION[$LEMsessid]['files'][$i]['filename']);
}
*/
// can't kill session before end message, otherwise INSERTANS doesn't work.
$completed = templatereplace($thissurvey['surveyls_endtext'], array(), $redata, 'SubmitEndtextI', false, NULL, array(), true);
$completed .= "<br /><strong><font size='2' color='red'>" . gT("Did Not Save") . "</font></strong><br /><br />\n\n";
$completed .= gT("Your survey responses have not been recorded. This survey is not yet active.") . "<br /><br />\n";
if ($thissurvey['printanswers'] == 'Y') {
// 'Clear all' link is only relevant for survey with printanswers enabled
// in other cases the session is cleared at submit time
$completed .= "<a href='" . Yii::app()->getController()->createUrl("survey/index/sid/{$surveyid}/move/clearall") . "'>" . gT("Clear Responses") . "</a><br /><br />\n";
}
} else {
if ($thissurvey['usecookie'] == "Y" && $tokensexist != 1) {
setcookie("LS_" . $surveyid . "_STATUS", "COMPLETE", time() + 31536000);
//Cookie will expire in 365 days
}
$content = '';
$content .= templatereplace(file_get_contents($sTemplateViewPath . "startpage.pstpl"), array(), $redata, 'SubmitStartpage', false, NULL, array(), true);
//Check for assessments
if ($thissurvey['assessments'] == "Y") {
$assessments = doAssessment($surveyid);
if ($assessments) {
$content .= templatereplace(file_get_contents($sTemplateViewPath . "assessment.pstpl"), array(), $redata, 'SubmitAssessment', false, NULL, array(), true);
}
}
//Update the token if needed and send a confirmation email
if (isset($_SESSION['survey_' . $surveyid]['token'])) {
submittokens();
}
//Send notifications
sendSubmitNotifications($surveyid);
$content = '';
$content .= templatereplace(file_get_contents($sTemplateViewPath . "startpage.pstpl"), array(), $redata, 'SubmitStartpage', false, NULL, array(), true);
//echo $thissurvey['url'];
//Check for assessments
if ($thissurvey['assessments'] == "Y") {
$assessments = doAssessment($surveyid);
if ($assessments) {
$content .= templatereplace(file_get_contents($sTemplateViewPath . "assessment.pstpl"), array(), $redata, 'SubmitAssessment', false, NULL, array(), true);
}
}
if (trim(str_replace(array('<p>', '</p>'), '', $thissurvey['surveyls_endtext'])) == '') {
$completed = "<br /><span class='success'>" . gT("Thank you!") . "</span><br /><br />\n\n" . gT("Your survey responses have been recorded.") . "<br /><br />\n";
} else {
$completed = templatereplace($thissurvey['surveyls_endtext'], array(), $redata, 'SubmitAssessment', false, NULL, array(), true);
}
// Link to Print Answer Preview **********
if ($thissurvey['printanswers'] == 'Y') {
$url = Yii::app()->getController()->createUrl("/printanswers/view/surveyid/{$surveyid}");
$completed .= "<br /><br />" . "<a class='printlink' href='{$url}' target='_blank'>" . gT("Print your answers.") . "</a><br />\n";
}
//*****************************************
if ($thissurvey['publicstatistics'] == 'Y' && $thissurvey['printanswers'] == 'Y') {
$completed .= '<br />' . gT("or");
}
// Link to Public statistics **********
if ($thissurvey['publicstatistics'] == 'Y') {
$url = Yii::app()->getController()->createUrl("/statistics_user/action/surveyid/{$surveyid}/language/" . $_SESSION[$LEMsessid]['s_lang']);
$completed .= "<br /><br />" . "<a class='publicstatisticslink' href='{$url}' target='_blank'>" . gT("View the statistics for this survey.") . "</a><br />\n";
}
//*****************************************
$_SESSION[$LEMsessid]['finished'] = true;
$_SESSION[$LEMsessid]['sid'] = $surveyid;
sendCacheHeaders();
if (isset($thissurvey['autoredirect']) && $thissurvey['autoredirect'] == "Y" && $thissurvey['surveyls_url']) {
//Automatically redirect the page to the "url" setting for the survey
header("Location: {$thissurvey['surveyls_url']}");
}
doHeader();
echo $content;
}
$redata['completed'] = $completed;
// @todo Remove direct session access.
$event = new PluginEvent('afterSurveyComplete');
if (isset($_SESSION[$LEMsessid]['srid'])) {
$event->set('responseId', $_SESSION[$LEMsessid]['srid']);
}
$event->set('surveyId', $surveyid);
App()->getPluginManager()->dispatchEvent($event);
$blocks = array();
foreach ($event->getAllContent() as $blockData) {
/* @var $blockData PluginEventContent */
$blocks[] = CHtml::tag('div', array('id' => $blockData->getCssId(), 'class' => $blockData->getCssClass()), $blockData->getContent());
}
$redata['completed'] = implode("\n", $blocks) . "\n" . $redata['completed'];
$redata['thissurvey']['surveyls_url'] = $thissurvey['surveyls_url'];
echo templatereplace(file_get_contents($sTemplateViewPath . "completed.pstpl"), array('completed' => $completed), $redata, 'SubmitCompleted', false, NULL, array(), true);
echo "\n";
if (($LEMdebugLevel & LEM_DEBUG_TIMING) == LEM_DEBUG_TIMING) {
echo LimeExpressionManager::GetDebugTimingMessage();
}
if (($LEMdebugLevel & LEM_DEBUG_VALIDATION_SUMMARY) == LEM_DEBUG_VALIDATION_SUMMARY) {
echo "<table><tr><td align='left'><b>Group/Question Validation Results:</b>" . $moveResult['message'] . "</td></tr></table>\n";
}
echo templatereplace(file_get_contents($sTemplateViewPath . "endpage.pstpl"), array(), $redata, 'SubmitEndpage', false, NULL, array(), true);
doFooter();
// The session cannot be killed until the page is completely rendered
if ($thissurvey['printanswers'] != 'Y') {
killSurveySession($surveyid);
}
exit;
}
}
$redata = compact(array_keys(get_defined_vars()));
// IF GOT THIS FAR, THEN DISPLAY THE ACTIVE GROUP OF QUESTIONSs
//SEE IF $surveyid EXISTS ####################################################################
if ($surveyExists < 1) {
//SURVEY DOES NOT EXIST. POLITELY EXIT.
echo templatereplace(file_get_contents($sTemplateViewPath . "startpage.pstpl"), array(), $redata);
echo "\t<center><br />\n";
echo "\t" . gT("Sorry. There is no matching survey.") . "<br /></center> \n";
echo templatereplace(file_get_contents($sTemplateViewPath . "endpage.pstpl"), array(), $redata);
doFooter();
exit;
}
createFieldMap($surveyid, 'full', false, false, $_SESSION[$LEMsessid]['s_lang']);
//GET GROUP DETAILS
if ($surveyMode == 'group' && $previewgrp) {
// setcookie("limesurvey_timers", "0"); //@todo fix - sometimes results in headers already sent error
$_gid = sanitize_int($param['gid']);
LimeExpressionManager::StartSurvey($thissurvey['sid'], 'group', $surveyOptions, false, $LEMdebugLevel);
$gseq = LimeExpressionManager::GetGroupSeq($_gid);
if ($gseq == -1) {
echo gT('Invalid group number for this survey: ') . $_gid;
exit;
}
$moveResult = LimeExpressionManager::JumpTo($gseq + 1, true);
if (is_null($moveResult)) {
echo gT('This group contains no questions. You must add questions to this group before you can preview it');
exit;
}
if (isset($moveResult)) {
$_SESSION[$LEMsessid]['step'] = $moveResult['seq'] + 1;
// step is index base 1?
}
$stepInfo = LimeExpressionManager::GetStepIndexInfo($moveResult['seq']);
$gid = $stepInfo['gid'];
$groupname = $stepInfo['gname'];
$groupdescription = $stepInfo['gtext'];
} else {
if ($show_empty_group || !isset($_SESSION[$LEMsessid]['grouplist'])) {
$gid = -1;
// Make sure the gid is unused. This will assure that the foreach (fieldarray as ia) has no effect.
$groupname = gT("Submit your answers");
$groupdescription = gT("There are no more questions. Please press the <Submit> button to finish this survey.");
} else {
if ($surveyMode != 'survey') {
if ($previewquestion) {
$_qid = sanitize_int($param['qid']);
LimeExpressionManager::StartSurvey($surveyid, 'question', $surveyOptions, false, $LEMdebugLevel);
$qSec = LimeExpressionManager::GetQuestionSeq($_qid);
$moveResult = LimeExpressionManager::JumpTo($qSec + 1, true, false, true);
$stepInfo = LimeExpressionManager::GetStepIndexInfo($moveResult['seq']);
} else {
$stepInfo = LimeExpressionManager::GetStepIndexInfo($moveResult['seq']);
}
$gid = $stepInfo['gid'];
$groupname = $stepInfo['gname'];
$groupdescription = $stepInfo['gtext'];
}
}
}
if ($previewquestion) {
$_SESSION[$LEMsessid]['step'] = 0;
//maybe unset it after the question has been displayed?
}
if ($_SESSION[$LEMsessid]['step'] > $_SESSION[$LEMsessid]['maxstep']) {
$_SESSION[$LEMsessid]['maxstep'] = $_SESSION[$LEMsessid]['step'];
}
// If the survey uses answer persistence and a srid is registered in SESSION
// then loadanswers from this srid
/* Only survey mode used this - should all?
if ($thissurvey['tokenanswerspersistence'] == 'Y' &&
$thissurvey['anonymized'] == "N" &&
isset($_SESSION[$LEMsessid]['srid']) &&
$thissurvey['active'] == "Y")
{
loadanswers();
}
*/
//******************************************************************************************************
//PRESENT SURVEY
//******************************************************************************************************
$okToShowErrors = !$previewgrp && (isset($invalidLastPage) || $_SESSION[$LEMsessid]['prevstep'] == $_SESSION[$LEMsessid]['step']);
Yii::app()->getController()->loadHelper('qanda');
setNoAnswerMode($thissurvey);
//Iterate through the questions about to be displayed:
$inputnames = array();
foreach ($_SESSION[$LEMsessid]['grouplist'] as $gl) {
$gid = $gl['gid'];
$qnumber = 0;
if ($surveyMode != 'survey') {
$onlyThisGID = $stepInfo['gid'];
if ($onlyThisGID != $gid) {
continue;
}
}
// TMSW - could iterate through LEM::currentQset instead
//// To diplay one question, all the questions are processed ?
foreach ($_SESSION[$LEMsessid]['fieldarray'] as $key => $ia) {
++$qnumber;
$ia[9] = $qnumber;
// incremental question count;
if (isset($ia[10]) && $ia[10] == $gid || !isset($ia[10]) && $ia[5] == $gid) {
if ($surveyMode == 'question' && $ia[0] != $stepInfo['qid']) {
continue;
}
$qidattributes = getQuestionAttributeValues($ia[0]);
if ($ia[4] != '*' && ($qidattributes === false || !isset($qidattributes['hidden']) || $qidattributes['hidden'] == 1)) {
continue;
}
//Get the answers/inputnames
// TMSW - can content of retrieveAnswers() be provided by LEM? Review scope of what it provides.
// TODO - retrieveAnswers is slow - queries database separately for each question. May be fixed in _CI or _YII ports, so ignore for now
list($plus_qanda, $plus_inputnames) = retrieveAnswers($ia, $surveyid);
if ($plus_qanda) {
$plus_qanda[] = $ia[4];
$plus_qanda[] = $ia[6];
// adds madatory identifyer for adding mandatory class to question wrapping div
// Add a finalgroup in qa array , needed for random attribute : TODO: find a way to have it in new quanda_helper in 2.1
if (isset($ia[10])) {
$plus_qanda['finalgroup'] = $ia[10];
} else {
$plus_qanda['finalgroup'] = $ia[5];
}
$qanda[] = $plus_qanda;
}
if ($plus_inputnames) {
$inputnames = addtoarray_single($inputnames, $plus_inputnames);
}
//Display the "mandatory" popup if necessary
// TMSW - get question-level error messages - don't call **_popup() directly
if ($okToShowErrors && $stepInfo['mandViolation']) {
list($mandatorypopup, $popup) = mandatory_popup($ia, $notanswered);
}
//Display the "validation" popup if necessary
if ($okToShowErrors && !$stepInfo['valid']) {
list($validationpopup, $vpopup) = validation_popup($ia, $notvalidated);
}
// Display the "file validation" popup if necessary
if ($okToShowErrors && isset($filenotvalidated)) {
list($filevalidationpopup, $fpopup) = file_validation_popup($ia, $filenotvalidated);
}
}
if ($ia[4] == "|") {
$upload_file = TRUE;
}
}
//end iteration
}
if ($surveyMode != 'survey' && isset($thissurvey['showprogress']) && $thissurvey['showprogress'] == 'Y') {
if ($show_empty_group) {
$percentcomplete = makegraph($_SESSION[$LEMsessid]['totalsteps'] + 1, $_SESSION[$LEMsessid]['totalsteps']);
} else {
$percentcomplete = makegraph($_SESSION[$LEMsessid]['step'], $_SESSION[$LEMsessid]['totalsteps']);
}
}
if (!(isset($languagechanger) && strlen($languagechanger) > 0) && function_exists('makeLanguageChangerSurvey')) {
$languagechanger = makeLanguageChangerSurvey($_SESSION[$LEMsessid]['s_lang']);
}
//READ TEMPLATES, INSERT DATA AND PRESENT PAGE
sendCacheHeaders();
doHeader();
/**
* Question Index
*/
$aQuestionindexbuttons = null;
$aQuestionindexbuttonsmenu = null;
if (!$previewgrp && !$previewquestion) {
if ($surveyMode != 'survey' && $thissurvey['questionindex'] == 1) {
//$aQuestionindex = $this->createIncrementalQuestionIndex($LEMsessid, $surveyMode);
$aQuestionindexmenu = $this->createIncrementalQuestionIndexMenu($LEMsessid, $surveyMode);
} elseif ($surveyMode != 'survey' && $thissurvey['questionindex'] == 2) {
//$aQuestionindex = $this->createFullQuestionIndex($LEMsessid, $surveyMode);
$aQuestionindexmenu = $this->createFullQuestionIndexMenu($LEMsessid, $surveyMode);
}
//$questionindex = (isset($aQuestionindex['menulist']))?$aQuestionindex['menulist']:'';
$questionindexmenu = isset($aQuestionindexmenu['menulist']) ? $aQuestionindexmenu['menulist'] : '';
//$aQuestionindexbuttons = (isset($aQuestionindex['buttons']))?$aQuestionindex['buttons']:'';
$aQuestionindexbuttonsmenu = isset($aQuestionindexmenu['buttons']) ? $aQuestionindexmenu['buttons'] : '';
}
/////////////////////////////////
// First call to templatereplace
echo "<!-- SurveyRunTimeHelper -->";
$redata = compact(array_keys(get_defined_vars()));
echo templatereplace(file_get_contents($sTemplateViewPath . "startpage.pstpl"), array(), $redata);
$aPopup = array();
// We can move this part where we want now
if (isset($backpopup)) {
$aPopup[] = $backpopup;
// If user click reload: no need other popup
} else {
if (isset($popup)) {
$aPopup[] = $popup;
}
if (isset($vpopup)) {
$aPopup[] = $vpopup;
}
if (isset($fpopup)) {
$aPopup[] = $fpopup;
}
}
Yii::app()->clientScript->registerScript("showpopup", "showpopup=" . (int) Yii::app()->getConfig('showpopups') . ";", CClientScript::POS_HEAD);
//if(count($aPopup))
Yii::app()->clientScript->registerScript('startPopup', "startPopups=" . json_encode($aPopup) . ";", CClientScript::POS_HEAD);
//ALTER PAGE CLASS TO PROVIDE WHOLE-PAGE ALTERNATION
if ($surveyMode != 'survey' && $_SESSION[$LEMsessid]['step'] != $_SESSION[$LEMsessid]['prevstep'] || isset($_SESSION[$LEMsessid]['stepno']) && $_SESSION[$LEMsessid]['stepno'] % 2) {
if (!isset($_SESSION[$LEMsessid]['stepno'])) {
$_SESSION[$LEMsessid]['stepno'] = 0;
}
if ($_SESSION[$LEMsessid]['step'] != $_SESSION[$LEMsessid]['prevstep']) {
++$_SESSION[$LEMsessid]['stepno'];
}
if ($_SESSION[$LEMsessid]['stepno'] % 2) {
echo "<script type=\"text/javascript\">\n" . " \$(\"body\").addClass(\"page-odd\");\n" . "</script>\n";
}
}
$hiddenfieldnames = implode("|", $inputnames);
if (isset($upload_file) && $upload_file) {
echo CHtml::form(array("/survey/index", "sid" => $surveyid), 'post', array('enctype' => 'multipart/form-data', 'id' => 'limesurvey', 'name' => 'limesurvey', 'autocomplete' => 'off', 'class' => 'survey-form-container surveyRunTimeUploadFile')) . "\n\n <!-- INPUT NAMES -->\n <input type='hidden' name='fieldnames' value='{$hiddenfieldnames}' id='fieldnames' />\n";
} else {
echo CHtml::form(array("/survey/index", "sid" => $surveyid), 'post', array('id' => 'limesurvey', 'name' => 'limesurvey', 'autocomplete' => 'off', 'class' => 'survey-form-container surveyRunTime')) . "\n\n <!-- INPUT NAMES -->\n <input type='hidden' name='fieldnames' value='{$hiddenfieldnames}' id='fieldnames' />\n";
}
// <-- END FEATURE - SAVE
// The default submit button
echo CHtml::htmlButton("default", array('type' => 'submit', 'id' => "defaultbtn", 'value' => "default", 'name' => 'move', 'class' => "submit noview", 'style' => 'display:none'));
if ($surveyMode == 'survey') {
if (isset($thissurvey['showwelcome']) && $thissurvey['showwelcome'] == 'N') {
//Hide the welcome screen if explicitly set
} else {
echo templatereplace(file_get_contents($sTemplateViewPath . "welcome.pstpl"), array(), $redata) . "\n";
}
if ($thissurvey['anonymized'] == "Y") {
echo templatereplace(file_get_contents($sTemplateViewPath . "privacy.pstpl"), array(), $redata) . "\n";
}
}
// <-- START THE SURVEY -->
if ($surveyMode != 'survey') {
echo templatereplace(file_get_contents($sTemplateViewPath . "survey.pstpl"), array(), $redata);
}
// runonce element has been changed from a hidden to a text/display:none one. In order to workaround an not-reproduced issue #4453 (lemeur)
// We don't need runonce actually (140228): the script was updated and replaced by EM see #08783 (grep show no other runonce)
// echo "<input type='text' id='runonce' value='0' style='display: none;'/>";
$showpopups = Yii::app()->getConfig('showpopups');
//Display the "mandatory" message on page if necessary
if (!$showpopups && $stepInfo['mandViolation'] && $okToShowErrors) {
echo "<p class='errormandatory alert alert-danger' role='alert'>" . gT("One or more mandatory questions have not been answered. You cannot proceed until these have been completed.") . "</p>";
}
//Display the "validation" message on page if necessary
if (!$showpopups && !$stepInfo['valid'] && $okToShowErrors) {
echo "<p class='errormandatory alert alert-danger' role='alert'>" . gT("One or more questions have not been answered in a valid manner. You cannot proceed until these answers are valid.") . "</p>";
}
//Display the "file validation" message on page if necessary
if (!$showpopups && isset($filenotvalidated) && $filenotvalidated == true && $okToShowErrors) {
echo "<p class='errormandatory alert alert-danger' role='alert'>" . gT("One or more uploaded files are not in proper format/size. You cannot proceed until these files are valid.") . "</p>";
}
$_gseq = -1;
foreach ($_SESSION[$LEMsessid]['grouplist'] as $gl) {
$gid = $gl['gid'];
++$_gseq;
$groupname = $gl['group_name'];
$groupdescription = $gl['description'];
if ($surveyMode != 'survey' && $gid != $onlyThisGID) {
continue;
}
$redata = compact(array_keys(get_defined_vars()));
Yii::app()->setConfig('gid', $gid);
// To be used in templaterplace in whole group. Attention : it's the actual GID (not the GID of the question)
echo "\n\n<!-- START THE GROUP (in SurveyRunTime ) -->\n";
echo "\n\n<div id='group-{$_gseq}'";
$gnoshow = LimeExpressionManager::GroupIsIrrelevantOrHidden($_gseq);
if ($gnoshow && !$previewgrp) {
echo " style='display: none;'";
}
echo " class='row'>\n";
echo templatereplace(file_get_contents($sTemplateViewPath . "startgroup.pstpl"), array(), $redata);
echo "\n";
if (!$previewquestion && trim($redata['groupdescription']) == "") {
echo templatereplace(file_get_contents($sTemplateViewPath . "groupdescription.pstpl"), array(), $redata);
}
echo "\n";
echo "\n\n<!-- PRESENT THE QUESTIONS (in SurveyRunTime ) -->\n";
foreach ($qanda as $qa) {
// Test if finalgroup is in this qid (for all in one survey, else we do only qanda for needed question (in one by one or group by goup)
if ($gid != $qa['finalgroup']) {
continue;
}
$qid = $qa[4];
$qinfo = LimeExpressionManager::GetQuestionStatus($qid);
$lastgrouparray = explode("X", $qa[7]);
$lastgroup = $lastgrouparray[0] . "X" . $lastgrouparray[1];
// id of the last group, derived from question id
$lastanswer = $qa[7];
$n_q_display = '';
if ($qinfo['hidden'] && $qinfo['info']['type'] != '*') {
continue;
// skip this one
}
$aReplacement = array();
$question = $qa[0];
//===================================================================
// The following four variables offer the templating system the
// capacity to fully control the HTML output for questions making the
// above echo redundant if desired.
$question['sgq'] = $qa[7];
$question['aid'] = !empty($qinfo['info']['aid']) ? $qinfo['info']['aid'] : 0;
$question['sqid'] = !empty($qinfo['info']['sqid']) ? $qinfo['info']['sqid'] : 0;
//===================================================================
$question_template = file_get_contents($sTemplateViewPath . 'question.pstpl');
// Fix old template : can we remove it ? Old template are surely already broken by another issue
if (preg_match('/\\{QUESTION_ESSENTIALS\\}/', $question_template) === false || preg_match('/\\{QUESTION_CLASS\\}/', $question_template) === false) {
// if {QUESTION_ESSENTIALS} is present in the template but not {QUESTION_CLASS} remove it because you don't want id="" and display="" duplicated.
$question_template = str_replace('{QUESTION_ESSENTIALS}', '', $question_template);
$question_template = str_replace('{QUESTION_CLASS}', '', $question_template);
$question_template = "<div {QUESTION_ESSENTIALS} class='{QUESTION_CLASS} {QUESTION_MAN_CLASS} {QUESTION_INPUT_ERROR_CLASS}'" . $question_template . "</div>";
}
$redata = compact(array_keys(get_defined_vars()));
$aQuestionReplacement = $this->getQuestionReplacement($qa);
echo templatereplace($question_template, $aQuestionReplacement, $redata, false, false, $qa[4]);
}
if ($surveyMode == 'group') {
echo "<input type='hidden' name='lastgroup' value='{$lastgroup}' id='lastgroup' />\n";
// for counting the time spent on each group
}
if ($surveyMode == 'question') {
echo "<input type='hidden' name='lastanswer' value='{$lastanswer}' id='lastanswer' />\n";
}
echo "\n\n<!-- END THE GROUP -->\n";
echo templatereplace(file_get_contents($sTemplateViewPath . "endgroup.pstpl"), array(), $redata);
echo "\n\n</div>\n";
Yii::app()->setConfig('gid', '');
}
LimeExpressionManager::FinishProcessingGroup($LEMskipReprocessing);
echo LimeExpressionManager::GetRelevanceAndTailoringJavaScript();
LimeExpressionManager::FinishProcessingPage();
/**
* Navigator
*/
if (!$previewgrp && !$previewquestion) {
$aNavigator = surveymover();
$moveprevbutton = $aNavigator['sMovePrevButton'];
$movenextbutton = $aNavigator['sMoveNextButton'];
$navigator = $moveprevbutton . ' ' . $movenextbutton;
$redata = compact(array_keys(get_defined_vars()));
echo "\n\n<!-- PRESENT THE NAVIGATOR -->\n";
echo templatereplace(file_get_contents($sTemplateViewPath . "navigator.pstpl"), array(), $redata);
echo "\n";
if ($thissurvey['active'] != "Y") {
echo "<p style='text-align:center' class='error'>" . gT("This survey is currently not active. You will not be able to save your responses.") . "</p>\n";
}
if ($surveyMode != 'survey' && $thissurvey['questionindex'] == 1) {
$this->createIncrementalQuestionIndex($LEMsessid, $surveyMode);
$this->createIncrementalQuestionIndexMenu($LEMsessid, $surveyMode);
} elseif ($surveyMode != 'survey' && $thissurvey['questionindex'] == 2) {
$this->createFullQuestionIndex($LEMsessid, $surveyMode);
$this->createFullQuestionIndexMenu($LEMsessid, $surveyMode);
}
echo "<input type='hidden' name='thisstep' value='{$_SESSION[$LEMsessid]['step']}' id='thisstep' />\n";
echo "<input type='hidden' name='sid' value='{$surveyid}' id='sid' />\n";
echo "<input type='hidden' name='start_time' value='" . time() . "' id='start_time' />\n";
$_SESSION[$LEMsessid]['LEMpostKey'] = mt_rand();
echo "<input type='hidden' name='LEMpostKey' value='{$_SESSION[$LEMsessid]['LEMpostKey']}' id='LEMpostKey' />\n";
if (isset($token) && !empty($token)) {
echo "\n<input type='hidden' name='token' value='{$token}' id='token' />\n";
}
}
if (($LEMdebugLevel & LEM_DEBUG_TIMING) == LEM_DEBUG_TIMING) {
echo LimeExpressionManager::GetDebugTimingMessage();
}
if (($LEMdebugLevel & LEM_DEBUG_VALIDATION_SUMMARY) == LEM_DEBUG_VALIDATION_SUMMARY) {
echo "<table><tr><td align='left'><b>Group/Question Validation Results:</b>" . $moveResult['message'] . "</td></tr></table>\n";
}
echo "</form>\n";
echo templatereplace(file_get_contents($sTemplateViewPath . "endpage.pstpl"), array(), $redata);
echo "\n";
doFooter();
}
function _niceExit(&$redata, $iDebugLine, $sTemplateDir = null, $asMessage = array())
{
if (isset($redata['surveyid']) && $redata['surveyid'] && !isset($thisurvey)) {
$thissurvey = getSurveyInfo($redata['surveyid']);
$sTemplateDir = getTemplatePath($thissurvey['template']);
} else {
$sTemplateDir = getTemplatePath($sTemplateDir);
}
sendCacheHeaders();
doHeader();
$this->_printTemplateContent($sTemplateDir . '/startpage.pstpl', $redata, $iDebugLine);
$this->_printMessage($asMessage);
$this->_printTemplateContent($sTemplateDir . '/endpage.pstpl', $redata, $iDebugLine);
doFooter();
exit;
}