/**
* 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);
//SET THE TEMPLATE DIRECTORY
$sTemplate = $aSurveyInfo['template'];
global $oTemplate;
//Survey is not finished or don't exist
if (!isset($_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();
}