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tokens.php
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tokens.php
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<?php
/*
* LimeSurvey
* Copyright (C) 2007-2011 The LimeSurvey Project Team / Carsten Schmitz
* All rights reserved.
* License: GNU/GPL License v2 or later, see LICENSE.php
* LimeSurvey is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*
*/
/**
* Tokens Controller
*
* This controller performs token actions
*
* @package LimeSurvey
* @subpackage Backend
*/
class tokens extends Survey_Common_Action
{
/**
* Show token index page, handle token database
* @param int $surveyid The survey ID
* @return void
*/
public function index($surveyid)
{
App()->getClientScript()->registerScriptFile(App()->getConfig('adminscripts') . 'tokens.js', LSYii_ClientScript::POS_BEGIN);
$iSurveyId = $surveyid;
$iSurveyId = (int) $iSurveyId;
$survey = Survey::model()->findByPk($iSurveyId);
//// TODO : check if it does something different than the model function
$thissurvey = getSurveyInfo($iSurveyId);
if (
!Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'read') && !Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'create') && !Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'update')
&& !Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'export') && !Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'import')
&& !Permission::model()->hasSurveyPermission($iSurveyId, 'surveysettings', 'update')
) {
Yii::app()->session['flashmessage'] = gT("You do not have permission to access this page.");
$this->getController()->redirect(array("/surveyAdministration/view/surveyid/{$iSurveyId}"));
}
Yii::app()->loadHelper("surveytranslator");
$aData = array();
$aData['surveyprivate'] = $thissurvey['anonymized'];
$aData['title_bar']['title'] = $survey->currentLanguageSettings->surveyls_title . " (" . gT("ID") . ":" . $iSurveyId . ")";
$aData['sidemenu']["token_menu"] = true;
$aData['topBar']['name'] = 'tokensTopbar_view';
$aData['topBar']['leftSideView'] = 'tokensTopbarLeft_view';
$aData['topBar']['rightSideView'] = 'tokensTopbarRight_view';
$aData['showDelButton'] = true;
// CHECK TO SEE IF A Survey participants table EXISTS FOR THIS SURVEY
if (!$survey->hasTokensTable) {
$this->_newtokentable($iSurveyId);
} else {
$aData['thissurvey'] = $thissurvey;
$aData['surveyid'] = $iSurveyId;
$aData['queries'] = Token::model($iSurveyId)->summary();
$this->_renderWrappedTemplate('token', array('tokensummary'), $aData);
}
}
/**
* tokens::bounceprocessing()
* @param int $iSurveyId
* @return void
*/
public function bounceprocessing($iSurveyId)
{
$iSurveyId = (int) $iSurveyId;
$survey = Survey::model()->findByPk($iSurveyId);
if (!$survey->hasTokensTable) {
eT("No survey participants table.");
return;
}
$thissurvey = getSurveyInfo($iSurveyId);
if (!Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'update')) {
eT("We are sorry but you don't have permissions to do this.");
return;
}
if ($thissurvey['bounceprocessing'] != 'N' || ($thissurvey['bounceprocessing'] == 'G' && getGlobalSetting('bounceaccounttype') != 'off')) {
if (!function_exists('imap_open')) {
eT("The imap PHP library is not installed or not activated. Please contact your system administrator.");
return;
}
$bouncetotal = 0;
$checktotal = 0;
if ($thissurvey['bounceprocessing'] == 'G') {
$accounttype = strtoupper(getGlobalSetting('bounceaccounttype'));
$hostname = getGlobalSetting('bounceaccounthost');
$username = getGlobalSetting('bounceaccountuser');
$pass = LSActiveRecord::decryptSingle(getGlobalSetting('bounceaccountpass'));
$hostencryption = strtolower(getGlobalSetting('bounceencryption'));
} else {
$accounttype = strtoupper($thissurvey['bounceaccounttype']);
$hostname = $thissurvey['bounceaccounthost'];
$username = $thissurvey['bounceaccountuser'];
$pass = LSActiveRecord::decryptSingle($thissurvey['bounceaccountpass']);
$hostencryption = strtolower($thissurvey['bounceaccountencryption']);
}
@list($hostname, $port) = explode(':', $hostname);
if (empty($port)) {
if ($accounttype == "IMAP") {
switch ($hostencryption) {
case "off":
case "tls":
$hostname = $hostname . ":143";
break;
case "ssl":
$hostname = $hostname . ":993";
break;
}
} else {
switch ($hostencryption) {
case "off":
case "tls":
$hostname = $hostname . ":110";
break;
case "ssl":
$hostname = $hostname . ":995";
break;
}
}
} else {
$hostname = $hostname . ":" . $port;
}
$flags = "";
switch ($accounttype) {
case "IMAP":
$flags .= "/imap";
break;
case "POP":
$flags .= "/pop3";
break;
}
switch ($hostencryption) { // novalidate-cert to have personal CA , maybe option.
case "off":
$flags .= "/notls"; // Really Off
break;
case "ssl":
$flags .= "/ssl/novalidate-cert";
break;
case "tls":
$flags .= "/tls/novalidate-cert";
break;
}
$mbox = @imap_open('{' . $hostname . $flags . '}INBOX', $username, $pass);
if ($mbox) {
imap_errors();
$count = imap_num_msg($mbox);
if ($count > 0) {
$aMessageIDs = imap_search($mbox, 'UNSEEN', SE_UID);
if ($aMessageIDs === false) {
$aMessageIDs = array();
}
foreach ($aMessageIDs as $sMessageID) {
$header = explode("\r\n", imap_body($mbox, $sMessageID, FT_UID | FT_PEEK)); // Don't mark messages as read
$iSurveyIdBounce = '';
foreach ($header as $item) {
if (preg_match('/^X-surveyid/', $item)) {
$iSurveyIdBounce = explode(": ", $item);
}
if (preg_match('/^X-tokenid/', $item)) {
$tokenBounce = explode(": ", $item);
if ($iSurveyId == $iSurveyIdBounce[1]) {
$condn = array('token' => $tokenBounce[1]);
$record = Token::model($iSurveyId)->findByAttributes($condn);
if (!empty($record) && $record->emailstatus != 'bounced') {
$record->emailstatus = 'bounced';
$record->save();
$bouncetotal++;
}
imap_body($mbox, $sMessageID, FT_UID); // Mark as read
if (isset($thissurvey['bounceremove']) && $thissurvey['bounceremove']) {
imap_delete($mbox, $sMessageID, FT_UID); // Mark for delete
}
}
}
}
$checktotal++;
}
}
imap_close($mbox);
if ($bouncetotal > 0) {
printf(gT("%s unread messages were scanned out of which %s were marked as bounce by the system."), $checktotal, $bouncetotal);
eT("You can now close this modal box.");
} else {
printf(gT("%s unread messages were scanned, none were marked as bounce by the system."), $checktotal);
eT("You can now close this modal box.");
}
} else {
$sSettingsUrl = App()->createUrl('admin/tokens/sa/bouncesettings/surveyid/' . $iSurveyId);
eT("Failed to open the inbox of the bounce email account.");
echo "<br><strong>";
printf(gT("Please %s check your settings %s."), '<a href="' . $sSettingsUrl . '" title="Bounce settings" >', '</a>');
echo "</strong><br> <br/>";
eT("Error message returned by IMAP:");
echo "<br>";
$aErrors = @imap_errors();
foreach ($aErrors as $sError) {
echo $sError . '<br/>';
}
echo "<br><br/>";
eT("You can now close this modal box.");
}
} else {
eT("Bounce processing is deactivated either application-wide or for this survey in particular.");
return;
}
}
/**
* @return boolean
*/
public function deleteMultiple()
{
$aTokenIds = json_decode(Yii::app()->getRequest()->getPost('sItems'));
$iSid = Yii::app()->getRequest()->getPost('sid');
if (!Permission::model()->hasSurveyPermission($iSid, 'tokens', 'delete')) {
throw new CHttpException(403, gT("You do not have permission to access this page."));
}
TokenDynamic::model($iSid)->deleteRecords($aTokenIds);
return true;
}
/**
* Deletes a participant from survey.
*
* The parameter 'sItem' can either be an array of ids or just a single id (int)
*
* @todo separate this function in two: one for single delete and one for multiple delete
*
* @return bool
* @throws CHttpException
*/
public function deleteToken()
{
$this->requirePostRequest();
$aTokenId = Yii::app()->getRequest()->getParam('sItem');
$iSid = (int) Yii::app()->getRequest()->getParam('sid');
if (!Permission::model()->hasSurveyPermission($iSid, 'tokens', 'delete')) {
throw new CHttpException(403, gT("You do not have permission to access this page."));
}
TokenDynamic::model($iSid)->deleteRecords(array($aTokenId));
$this->getController()->redirect(array("admin/tokens", "sa" => "browse", "surveyid" => $iSid));
}
/**
* Browse Tokens
* @param int $iSurveyId
* @param int $limit
* @param int $start
* @return void
*/
public function browse($iSurveyId, $limit = 50, $start = 0)
{
$iSurveyId = (int) $iSurveyId;
$survey = Survey::model()->findByPk($iSurveyId);
/* Check permissions */
if (!Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'read')) {
Yii::app()->session['flashmessage'] = gT("You do not have permission to access this page.");
$this->getController()->redirect(array("/admin/tokens/sa/index/surveyid/{$iSurveyId}"));
}
// TODO: Why needed?
App()->clientScript->registerPackage('bootstrap-switch');
if (!$survey->hasTokensTable) {
$this->_newtokentable($iSurveyId);
}
/* build JS variable to hide buttons forbidden for the current user */
$aData = [];
$aData['showDelButton'] = Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'delete') ? 'true' : 'false';
/*$aData['showInviteButton'] = Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'update') ? 'true' : 'false';
$aData['showBounceButton'] = Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'update') ? 'true' : 'false';
$aData['showRemindButton'] = Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'update') ? 'true' : 'false';*/
$aData['topBar']['name'] = 'tokensTopbar_view';
$aData['topBar']['leftSideView'] = 'tokensTopbarLeft_view';
$aData['topBar']['rightSideView'] = 'tokensTopbarRight_view';
// Javascript
App()->getClientScript()->registerScriptFile(App()->getConfig('adminscripts') . 'tokens.js', LSYii_ClientScript::POS_BEGIN);
Yii::app()->loadHelper('surveytranslator');
Yii::import('application.libraries.Date_Time_Converter', true);
$dateformatdetails = getDateFormatData(Yii::app()->session['dateformat']);
$limit = (int) $limit;
$start = (int) $start;
$tkcount = Token::model($iSurveyId)->count();
$next = $start + $limit;
$last = $start - $limit;
$end = $tkcount - $limit;
if ($end < 0) {
$end = 0;
}
if ($last < 0) {
$last = 0;
}
if ($next >= $tkcount) {
$next = $tkcount - $limit;
}
if ($end < 0) {
$end = 0;
}
$order = Yii::app()->request->getPost('order', 'tid');
$order = preg_replace('/[^_ a-z0-9-]/i', '', $order);
$aData['next'] = $next;
$aData['last'] = $last;
$aData['end'] = $end;
$searchstring = Yii::app()->request->getPost('searchstring');
$aData['thissurvey'] = getSurveyInfo($iSurveyId);
$aData['searchstring'] = $searchstring;
$aData['surveyid'] = $iSurveyId;
$aData['bgc'] = "";
$aData['limit'] = $limit;
$aData['start'] = $start;
$aData['order'] = $order;
$aData['surveyprivate'] = $aData['thissurvey']['anonymized'];
$aData['dateformatdetails'] = $dateformatdetails;
$aLanguageCodes = Survey::model()->findByPk($iSurveyId)->getAllLanguages();
$aLanguages = array();
foreach ($aLanguageCodes as $aCode) {
$aLanguages[$aCode] = getLanguageNameFromCode($aCode, false);
}
$aData['aLanguages'] = $aLanguages;
$aData['title_bar']['title'] = $survey->currentLanguageSettings->surveyls_title . " (" . gT("ID") . ":" . $iSurveyId . ")";
$aData['sidemenu']["token_menu"] = true;
$aData['sidemenu']['state'] = false;
/// FOR GRID View
$model = TokenDynamic::model($iSurveyId);
$model->bEncryption = true;
$filterForm = Yii::app()->request->getPost('TokenDynamic', false);
if ($filterForm) {
$model->setAttributes($filterForm, false);
}
$aData['model'] = $model;
// Set number of page
if (isset($_POST['pageSizeTokenView'])) {
Yii::app()->user->setState('pageSizeTokenView', (int) $_POST['pageSizeTokenView']);
}
$aData['massiveAction'] = App()->getController()->renderPartial('/admin/token/massive_actions/_selector', $aData, true, false);
$this->_renderWrappedTemplate('token', array('browse'), $aData);
}
/**
* The fields with a value "lskeep" will not be updated
*/
public function editMultiple()
{
$aTokenIds = json_decode(Yii::app()->request->getPost('sItems'));
$iSurveyId = Yii::app()->request->getPost('sid');
$aResults = array();
if (Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'update')) {
// CHECK TO SEE IF A Survey participants table EXISTS FOR THIS SURVEY
if (tableExists('{{tokens_' . $iSurveyId . '}}')) {
// First we create the array of fields to update
$aData = array();
$aResults['global']['result'] = true;
// Valid from
if (trim(Yii::app()->request->getPost('validfrom', 'lskeep')) != 'lskeep') {
if (trim(Yii::app()->request->getPost('validfrom', 'lskeep')) == '') {
$aData['validfrom'] = null;
} else {
$aData['validfrom'] = date('Y-m-d H:i:s', strtotime(trim($_POST['validfrom'])));
}
}
// Valid until
if (trim(Yii::app()->request->getPost('validuntil', 'lskeep')) != 'lskeep') {
if (trim(Yii::app()->request->getPost('validuntil')) == '') {
$aData['validuntil'] = null;
} else {
$aData['validuntil'] = date('Y-m-d H:i:s', strtotime(trim($_POST['validuntil'])));
}
}
// Email
if (trim(Yii::app()->request->getPost('email', 'lskeep')) != 'lskeep') {
$isValid = preg_match('/^([a-zA-Z0-9.!#$%&’*+\/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+))(,([a-zA-Z0-9.!#$%&’*+\/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)))*$/', Yii::app()->request->getPost('email'));
if ($isValid) {
$aData['email'] = Yii::app()->request->getPost('email');
} else {
$aData['email'] = 'lskeep';
}
}
// Core Fields
$aCoreTokenFields = array('firstname', 'lastname', 'emailstatus', 'token', 'language', 'sent', 'remindersent', 'remindercount', 'completed', 'usesleft');
foreach ($aCoreTokenFields as $sCoreTokenField) {
if (trim(App()->request->getPost($sCoreTokenField, 'lskeep')) != 'lskeep') {
$value = App()->request->getPost($sCoreTokenField);
if ($sCoreTokenField == 'language' && empty($value)) {
continue;
}
$aData[$sCoreTokenField] = $value;
}
}
// Attibutes fields
$attrfieldnames = GetParticipantAttributes($iSurveyId);
foreach ($attrfieldnames as $attr_name => $desc) {
if (trim(Yii::app()->request->getPost($attr_name, 'lskeep')) != 'lskeep') {
$value = App()->request->getPost($attr_name);
if ($desc['mandatory'] == 'Y' && trim($value) == '') {
Yii::app()->setFlashMessage(sprintf(gT('%s cannot be left empty'), $desc['description']), 'error');
$this->getController()->refresh();
}
$aData[$attr_name] = $value;
}
}
if (count($aData) > 0) {
foreach ($aTokenIds as $iTokenId) {
$iTokenId = (int) $iTokenId;
$token = Token::model($iSurveyId)->find('tid=' . $iTokenId)->decrypt();
foreach ($aData as $k => $v) {
$token->$k = $v;
}
$bUpdateSuccess = $token->encryptSave(true);
if ($bUpdateSuccess) {
$aResults[$iTokenId]['status'] = true;
$aResults[$iTokenId]['message'] = gT('Updated');
} else {
$aResults[$iTokenId]['status'] = false;
$aResults[$iTokenId]['message'] = '';
foreach ($token->getErrors() as $key => $error) {
$aResults[$iTokenId]['message'] .= $key . ': ' . $error[0];
}
}
}
} else {
$aResults['global']['result'] = false;
$aResults['global']['message'] = gT('Nothing to update');
}
} else {
$aResults['global']['result'] = false;
$aResults['global']['message'] = gT('No participant table found for this survey!');
}
} else {
$aResults['global']['result'] = false;
$aResults['global']['message'] = gT("We are sorry but you don't have permissions to do this.");
}
Yii::app()->getController()->renderPartial('/admin/token/massive_actions/_update_results', array('aResults' => $aResults));
}
/**
* Add new token form, also adding new participant.
*
* @param int $iSurveyId
* @return void
* @throws CException
*/
public function addnew(int $iSurveyId)
{
$aData = array();
App()->getClientScript()->registerScriptFile(App()
->getConfig('adminscripts') . 'tokens.js', LSYii_ClientScript::POS_BEGIN);
$iSurveyId = (int) $iSurveyId;
$survey = Survey::model()->findByPk($iSurveyId);
// Check permission
if (!Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'create')) {
App()->session['flashmessage'] = gT("You do not have permission to access this page.");
$this->getController()->redirect(array("/surveyAdministration/view/surveyid/{$iSurveyId}"));
}
if (!$survey->hasTokensTable) {
// If no tokens table exists
$this->_newtokentable($iSurveyId);
}
App()->loadHelper("surveytranslator");
$dateformatdetails = getDateFormatData(App()->session['dateformat']);
$aData['title_bar']['title'] = $survey->currentLanguageSettings->surveyls_title . " ("
. gT("ID") . ":" . $iSurveyId . ")";
$aData['sidemenu']["token_menu"] = true;
App()->getClientScript()->registerScriptFile(App()
->getConfig('adminscripts') . 'tokens.js', LSYii_ClientScript::POS_BEGIN);
$request = App()->request;
$subAction = $request->getPost('subaction');
if ($subAction == 'inserttoken') {
// TODO: This part could be refactored into function like "insertToken()"
Yii::import('application.libraries.Date_Time_Converter');
// Fix up dates and match to database format
if (trim($request->getPost('validfrom')) == '') {
$validfrom = null;
} else {
$datetimeobj = new Date_Time_Converter(
trim($request->getPost('validfrom')),
$dateformatdetails['phpdate'] . ' H:i'
);
$validfrom = $datetimeobj->convert('Y-m-d H:i:s');
}
if (trim(App()->request->getPost('validuntil')) == '') {
$validuntil = null;
} else {
$datetimeobj = new Date_Time_Converter(
trim($request->getPost('validuntil')),
$dateformatdetails['phpdate'] . ' H:i'
);
$validuntil = $datetimeobj->convert('Y-m-d H:i:s');
}
/** @var string : used to find if token already exist */
$sanitizedtoken = Token::sanitizeToken($request->getPost('token'));
$aData = array(
'firstname' => $request->getPost('firstname'),
'lastname' => $request->getPost('lastname'),
'email' => $request->getPost('email'),
'emailstatus' => $request->getPost('emailstatus'),
'token' => $sanitizedtoken,
'language' => sanitize_languagecode($request->getPost('language')),
'sent' => $request->getPost('sent'),
'remindersent' => $request->getPost('remindersent'),
'completed' => $request->getPost('completed'),
'usesleft' => $request->getPost('usesleft'),
'validfrom' => $validfrom,
'validuntil' => $validuntil,
);
// Add attributes
$attrfieldnames = Survey::model()->findByPk($iSurveyId)->tokenAttributes;
$aTokenFieldNames = App()->db->getSchema()->getTable("{{tokens_$iSurveyId}}", true);
$aTokenFieldNames = array_keys($aTokenFieldNames->columns);
foreach ($attrfieldnames as $attr_name => $desc) {
if (!in_array($attr_name, $aTokenFieldNames)) {
continue;
}
$value = App()->getRequest()->getPost($attr_name);
if ($desc['mandatory'] == 'Y' && trim($value) == '') {
App()->setFlashMessage(sprintf(gT('%s cannot be left empty'), $desc['description']), 'error');
$this->getController()->refresh();
}
$aData[$attr_name] = App()->getRequest()->getPost($attr_name);
}
if (!empty($sanitizedtoken) && Token::model($iSurveyId)->findByToken($sanitizedtoken)) {
$aData['success'] = false;
$aData['errors'] = array(
'token' => array(gT("There is already an entry with that exact access code in the table.
The same access code cannot be used in multiple entries."))
);
} else {
// AutoExecute
$token = Token::create($iSurveyId);
$token->setAttributes($aData, false);
$inresult = $token->encryptSave(true);
$aData['success'] = $inresult;
$aData['errors'] = $token->getErrors();
}
$aData['thissurvey'] = getSurveyInfo($iSurveyId);
$aData['surveyid'] = $iSurveyId;
$aData['iTokenLength'] = !empty(Token::model($iSurveyId)->survey->oOptions->tokenlength)
? Token::model($iSurveyId)->survey->oOptions->tokenlength
: 15;
$aData['sidemenu']['state'] = false;
$aData['title_bar']['sSubaction'] = $subAction;
$aData['title_bar']['active'] = true;
$aData['topBar']['name'] = 'tokensTopbar_view';
$this->_renderWrappedTemplate('token', array('addtokenpost'), $aData);
} else {
$this->_handletokenform($iSurveyId, "addnew");
}
}
/**
* Edit Tokens
* @param int $iSurveyId
* @param int $iTokenId
* @param boolean $ajax
* @return false|null
* @todo When is this function used without Ajax?
*/
public function edit($iSurveyId, $iTokenId, $ajax = false)
{
App()->getClientScript()->registerScriptFile(App()->getConfig('adminscripts') . 'tokens.js', LSYii_ClientScript::POS_BEGIN);
$iSurveyId = (int) $iSurveyId;
$iTokenId = (int) $iTokenId;
$survey = Survey::model()->findByPk($iSurveyId);
// Check permission
if (!Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'update')) {
if ($ajax) {
eT("You do not have permission to access this page.");
return false;
} else {
Yii::app()->session['flashmessage'] = gT("You do not have permission to access this page.");
$this->getController()->redirect(array("/surveyAdministration/view/surveyid/{$iSurveyId}"));
}
}
if (!$survey->hasTokensTable) {
// If no tokens table exists
$this->_newtokentable($iSurveyId);
}
Yii::app()->loadHelper("surveytranslator");
$dateformatdetails = getDateFormatData(Yii::app()->session['dateformat']);
$request = Yii::app()->request;
if ($request->getPost('subaction')) {
Yii::import('application.helpers.admin.ajax_helper', true);
Yii::import('application.libraries.Date_Time_Converter', true);
$aTokenData = [];
// validfrom
if (trim($request->getPost('validfrom')) == '') {
$_POST['validfrom'] = null;
} else {
$datetimeobj = new Date_Time_Converter(trim($request->getPost('validfrom')), $dateformatdetails['phpdate'] . ' H:i');
$_POST['validfrom'] = $datetimeobj->convert('Y-m-d H:i:s');
}
// validuntil
if (trim($request->getPost('validuntil')) == '') {
$_POST['validuntil'] = null;
} else {
$datetimeobj = new Date_Time_Converter(trim($request->getPost('validuntil')), $dateformatdetails['phpdate'] . ' H:i');
$_POST['validuntil'] = $datetimeobj->convert('Y-m-d H:i:s');
}
// completed
if (trim($request->getPost('completed')) === 'N') {
$_POST['completed'] = 'N';
} else {
$_POST['completed'] = 'Y';
}
//sent
if (trim($request->getPost('sent')) === 'N') {
$_POST['sent'] = 'N';
} else {
$_POST['sent'] = 'Y';
}
// remindersent
if (trim($request->getPost('remindersent')) === 'N') {
$_POST['remindersent'] = 'N';
} else {
$_POST['remindersent'] = 'Y';
}
$aTokenData['firstname'] = $request->getPost('firstname');
$aTokenData['lastname'] = $request->getPost('lastname');
$aTokenData['email'] = $request->getPost('email');
$aTokenData['emailstatus'] = $request->getPost('emailstatus');
/* @var string : used to find if token already exist */
$sSanitizedToken = Token::sanitizeToken($request->getPost('token'));
$aTokenData['token'] = $sSanitizedToken;
$aTokenData['language'] = $request->getPost('language');
$aTokenData['sent'] = $request->getPost('sent');
$aTokenData['completed'] = $request->getPost('completed');
$aTokenData['usesleft'] = $request->getPost('usesleft');
$aTokenData['validfrom'] = $request->getPost('validfrom');
$aTokenData['validuntil'] = $request->getPost('validuntil');
$aTokenData['remindersent'] = $request->getPost('remindersent');
$aTokenData['remindercount'] = intval($request->getPost('remindercount'));
$udresult = Token::model($iSurveyId)->findAll("tid <> :tid and token <> '' and token = :token", [':tid' => $iTokenId, ':token' => $sSanitizedToken]);
$sOutput = '';
if (count($udresult) == 0) {
$thissurvey = getSurveyInfo($iSurveyId);
$aAdditionalAttributeFields = $thissurvey['attributedescriptions'];
foreach ($aAdditionalAttributeFields as $attr_name => $desc) {
$value = $request->getPost($attr_name);
if ($desc['mandatory'] == 'Y' && trim($value) == '') {
$sOutput .= sprintf(gT("Notice: Field '%s' was left empty, even though it is a mandatory attribute."), $desc['description']) . '<br>';
}
$aTokenData[$attr_name] = $request->getPost($attr_name);
}
$token = Token::model($iSurveyId)->findByPk($iTokenId);
$token->decrypt();
foreach ($aTokenData as $k => $v) {
$token->$k = $v;
}
$result = $token->encryptSave(true);
if ($result) {
\ls\ajax\AjaxHelper::outputSuccess($sOutput . gT('The survey participant was successfully updated.'));
} else {
$errors = $token->getErrors();
$firstError = reset($errors);
\ls\ajax\AjaxHelper::outputError($firstError[0]);
}
} else {
\ls\ajax\AjaxHelper::outputError(gT('There is already an entry with that exact access code in the table. The same access code cannot be used in multiple entries.'));
}
} else {
$this->_handletokenform($iSurveyId, "edit", $iTokenId, $ajax);
}
}
/**
* Delete tokens
* @param int $iSurveyID
* @return void
*/
public function delete($iSurveyID)
{
App()->getClientScript()->registerScriptFile(App()->getConfig('adminscripts') . 'tokens.js', LSYii_ClientScript::POS_BEGIN);
$iSurveyID = (int) $iSurveyID;
$sTokenIDs = Yii::app()->request->getPost('tid');
$survey = Survey::model()->findByPk($iSurveyID);
/* Check permissions */
if (!Permission::model()->hasSurveyPermission($iSurveyID, 'tokens', 'update')) {
Yii::app()->session['flashmessage'] = gT("You do not have permission to access this page.");
$this->getController()->redirect(array("/surveyAdministration/view/surveyid/{$iSurveyID}"));
}
if (!$survey->hasTokensTable) {
// If no tokens table exists
$this->_newtokentable($iSurveyId);
}
$beforeTokenDelete = new PluginEvent('beforeTokenDelete');
$beforeTokenDelete->set('sTokenIds', $sTokenIDs);
$beforeTokenDelete->set('iSurveyID', $iSurveyID);
App()->getPluginManager()->dispatchEvent($beforeTokenDelete);
if (Permission::model()->hasSurveyPermission($iSurveyID, 'tokens', 'delete')) {
$aTokenIds = explode(',', $sTokenIDs); //Make the tokenids string into an array
//Delete any survey_links
SurveyLink::model()->deleteTokenLink($aTokenIds, $iSurveyID);
//Then delete the tokens
Token::model($iSurveyID)->deleteByPk($aTokenIds);
}
}
/**
* Add dummy tokens form
* @param int $iSurveyId
* @param string $subaction
* @return void
* @throws Exception
*/
public function addDummies(int $iSurveyId, string $subaction = '')
{
$iSurveyId = (int) $iSurveyId;
$survey = Survey::model()->findByPk($iSurveyId);
if (!Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'create')) {
Yii::app()->session['flashmessage'] = gT("You do not have permission to access this page.");
$this->getController()->redirect(array("/surveyAdministration/view/surveyid/{$iSurveyId}"));
}
if (!$survey->hasTokensTable) {
// If no tokens table exists
$this->_newtokentable($iSurveyId);
}
Yii::app()->loadHelper("surveytranslator");
$aData = array();
$aData['sidemenu']['state'] = false;
$aData['title_bar']['title'] = $survey->currentLanguageSettings->surveyls_title . " (" . gT("ID") . ":" . $iSurveyId . ")";
$aData['sidemenu']["token_menu"] = true;
// Save Button
$aData['topBar']['showSaveButton'] = true;
// Save And Close Button
$aData['topBar']['showSaveAndCloseButton'] = true;
// White Close Button
$aData['topBar']['showWhiteCloseButton'] = true;
$aData['topBar']['closeUrl'] = Yii::app()->createUrl('admin/tokens/sa/index/surveyid/' . $iSurveyId);
if (!empty($subaction) && $subaction == 'add') {
$message = '';
$this->getController()->loadLibrary('Date_Time_Converter');
$dateformatdetails = getDateFormatData(Yii::app()->session['dateformat']);
//Fix up dates and match to database format
if (trim(Yii::app()->request->getPost('validfrom')) == '') {
$aData['validfrom'] = null;
} else {
$datetimeobj = new Date_Time_Converter(trim(Yii::app()->request->getPost('validfrom')), $dateformatdetails['phpdate'] . ' H:i');
$aData['validfrom'] = $datetimeobj->convert('Y-m-d H:i:s');
}
if (trim(Yii::app()->request->getPost('validuntil')) == '') {
$aData['validuntil'] = null;
} else {
$datetimeobj = new Date_Time_Converter(trim(Yii::app()->request->getPost('validuntil')), $dateformatdetails['phpdate'] . ' H:i');
$aData['validuntil'] = $datetimeobj->convert('Y-m-d H:i:s');
}
$aData['firstname'] = App()->request->getPost('firstname');
$aData['lastname'] = App()->request->getPost('lastname');
$aData['email'] = App()->request->getPost('email');
$aData['token'] = '';
$aData['language'] = sanitize_languagecode(App()->request->getPost('language'));
$aData['sent'] = 'N';
$aData['remindersent'] = 'N';
$aData['completed'] = 'N';
$aData['usesleft'] = App()->request->getPost('usesleft');
$aData['amount'] = App()->request->getPost('amount');
$aData['tokenlength'] = App()->request->getPost('tokenlen');
// add attributes
$cntAttributeErrors = 0;
$attrfieldnames = getTokenFieldsAndNames($iSurveyId, true);
foreach ($attrfieldnames as $attr_name => $desc) {
$value = App()->request->getPost($attr_name);
if ($desc['mandatory'] == 'Y' && trim($value) == '') {
Yii::app()->setFlashMessage(sprintf(gT('%s cannot be left empty'), $desc['description']), 'error');
$cntAttributeErrors += 1;
}
$aData[$attr_name] = $value;
}
$aData['amount'] = (int) App()->request->getPost('amount');
$aData['tokenlength'] = (int) App()->request->getPost('tokenlen');
// Fill an array with all existing tokens
$existingtokens = array();
$tokenModel = Token::model($iSurveyId);
$criteria = $tokenModel->getDbCriteria();
$criteria->select = 'token';
$criteria->distinct = true;
$command = $tokenModel->getCommandBuilder()->createFindCommand($tokenModel->getTableSchema(), $criteria);
$result = $command->query();
while ($tokenRow = $result->read()) {
$existingtokens[$tokenRow['token']] = true;
}
$result->close();
$invalidtokencount = 0;
$newDummyToken = 0;
while ($newDummyToken < $aData['amount'] && $invalidtokencount < 50) {
$token = Token::create($iSurveyId);
$token->setAttributes($aData, false);
$token->firstname = str_replace('{TOKEN_COUNTER}', $newDummyToken, $token->firstname);
$token->lastname = str_replace('{TOKEN_COUNTER}', $newDummyToken, $token->lastname);
$token->email = str_replace('{TOKEN_COUNTER}', $newDummyToken, $token->email);
$token->generateToken($aData['tokenlength']);
$existingtokens[$token->token] = true;
$token->encryptSave(true);
$newDummyToken++;
}
$aData['thissurvey'] = getSurveyInfo($iSurveyId);
$aData['surveyid'] = $iSurveyId;
if ($cntAttributeErrors > 0) { // attribute validation errors
$aData['dateformatdetails'] = getDateFormatData(Yii::app()->session['dateformat'], App()->language);
$aData['aAttributeFields'] = getParticipantAttributes($iSurveyId);
$aData['showSaveButton'] = true;
$aData['topBar']['name'] = 'tokensTopbar_view';
$aData['topBar']['rightSideView'] = 'tokensTopbarRight_view';
$this->_renderWrappedTemplate('token', array('dummytokenform'), $aData);
} elseif (!$invalidtokencount) {
$aData['success'] = true;
Yii::app()->session['flashmessage'] = gT("New dummy participants were added.");
//admin/tokens/sa/browse/surveyid/652779//
$this->getController()->redirect(array("/admin/tokens/sa/browse/surveyid/{$iSurveyId}"));
} else {
$aData['success'] = false;
$aData['topBar']['name'] = 'tokensTopbar_view';
$message = array(
'title' => gT("Failed"),
'message' => "<p>" . sprintf(gT("Only %s new dummy participants were added after %s trials."), $newDummyToken, $invalidtokencount)
. gT("Try with a bigger access code length.") . "</p>"
. "\n<input type='button' value='"
. gT("Browse participants") . "' onclick=\"window.open('" . $this->getController()->createUrl("admin/tokens/sa/browse/surveyid/$iSurveyId") . "', '_top')\" />\n"
);
$this->_renderWrappedTemplate('token', array('message' => $message), $aData);
}
} else {
// default values
$aData['firstname'] = '';
$aData['lastname'] = '';
$aData['email'] = '';
$aData['token'] = '';
$aData['language'] = Survey::model()->findByPk($iSurveyId)->language;
$aData['sent'] = 'N';
$aData['remindersent'] = 'N';
$aData['completed'] = 'N';
$aData['usesleft'] = 1;
$aData['validfrom'] = null;
$aData['validuntil'] = null;
$aData['amount'] = 100;
$aData['tokenlength'] = !empty(Token::model($iSurveyId)->survey->oOptions->tokenlength) ? Token::model($iSurveyId)->survey->oOptions->tokenlength : 15;
$thissurvey = getSurveyInfo($iSurveyId);
$aData['thissurvey'] = $thissurvey;
$aData['surveyid'] = $iSurveyId;
$aData['dateformatdetails'] = getDateFormatData(Yii::app()->session['dateformat'], App()->language);
$aData['aAttributeFields'] = getParticipantAttributes($iSurveyId);
$aData['showSaveButton'] = true;
$aData['topBar']['name'] = 'tokensTopbar_view';
$aData['topBar']['rightSideView'] = 'tokensTopbarRight_view';
$this->_renderWrappedTemplate('token', array('dummytokenform'), $aData);
}
}
/**
* Handle managetokenattributes action
* @param int $iSurveyId
* @return void
*/
public function managetokenattributes($iSurveyId)
{
$iSurveyId = (int) $iSurveyId;
$oSurvey = Survey::model()->findByPk($iSurveyId);
if (!Permission::model()->hasSurveyPermission($iSurveyId, 'tokens', 'update') && !Permission::model()->hasSurveyPermission($iSurveyId, 'surveysettings', 'update')) {
Yii::app()->session['flashmessage'] = gT("You do not have permission to access this page.");
$this->getController()->redirect(array("/surveyAdministration/view/surveyid/{$iSurveyId}"));
}
// CHECK TO SEE IF A Survey participants table EXISTS FOR THIS SURVEY
$bTokenExists = $oSurvey->hasTokensTable;
if (!$bTokenExists) {
//If no tokens table exists
$this->_newtokentable($iSurveyId);
}
Yii::app()->loadHelper("surveytranslator");
$aData = array();
$aData['sidemenu']['state'] = false;
$aData['title_bar']['title'] = $oSurvey->currentLanguageSettings->surveyls_title . " (" . gT("ID") . ":" . $iSurveyId . ")";
$aData['sidemenu']["token_menu"] = true;
$aData['thissurvey'] = $oSurvey->attributes;
$aData['surveyid'] = $iSurveyId;
$aMandatoryAttributes = $oSurvey->getTokenEncryptionOptions();
$aAttributes = getAttributeFieldNames($iSurveyId);
$aData['tokenfields'] = array_merge(array_keys($aMandatoryAttributes['columns']), $aAttributes);
$aMandatoryList = array();
$aAttributesDesc = $oSurvey->decodedAttributedescriptions;
foreach ($aMandatoryAttributes['columns'] as $key => $attribute) {
$aAttributesDesc[$key] = array(
'coreattribute' => true,
'mandatory' => $key == 'email' ? true : false,
'encrypted' => $attribute,
'show_register' => true,
'description' => gT('Mandatory attribute'),
'cpdbmap' => ''
);
$aMandatoryList[] = $key;