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tokens.php
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tokens.php
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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/*
* LimeSurvey
* Copyright (C) 2007 The LimeSurvey Project Team / Carsten Schmitz
* All rights reserved.
* License: GNU/GPL License v2 or later, see LICENSE.php
* LimeSurvey is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*
* $Id$
*
*/
/**
* Tokens Controller
*
* This controller performs token actions
*
* @package LimeSurvey
* @subpackage Backend
*/
class tokens extends SurveyCommonController {
/**
* Constructor
*/
function __construct()
{
parent::__construct();
}
/**
* Show token index page, handle token database
*/
function index($surveyid)
{
$clang = $this->limesurvey_lang;
if(!bHasSurveyPermission($surveyid,'tokens','read'))
{
show_error("no permissions"); // TODO Replace
}
//if ($enableLdap)
//{
// require_once(dirname(__FILE__).'/../config-ldap.php');
//}
/*if (!isset($order)) {$order=preg_replace('/[^_ a-z0-9-]/i', '', returnglobal('order'));}
if (!isset($limit)) {$limit=(int)returnglobal('limit');}
if ($limit==0) $limit=50;
if (!isset($start)) {$start=(int)returnglobal('start');}
if (!isset($searchstring)) {$searchstring=returnglobal('searchstring');}
if (!isset($tokenid)) {$tokenid=returnglobal('tid');}
if (!isset($tokenids)) {$tokenids=returnglobal('tids');}
if (!isset($gtokenid)) {$gtokenid=returnglobal('gtid');}
if (!isset($gtokenids)) {$gtokenids=returnglobal('gtids');}
if (!isset($starttokenid)) {$starttokenid=sanitize_int(returnglobal('last_tid'));}*/
//include_once("login_check.php");
//include_once("database.php");
//$js_admin_includes[]='scripts/tokens.js';
self::_js_admin_includes(base_url()."scripts/admin/tokens.js");
$this->load->helper("surveytranslator");
$dateformatdetails=getDateFormatData($this->session->userdata('dateformat'));
$thissurvey=getSurveyInfo($surveyid);
if ($thissurvey===false)
{
show_error($clang->gT("The survey you selected does not exist")); // TODO Replace
}
$surveyprivate = $thissurvey['anonymized'];
// CHECK TO SEE IF A TOKEN TABLE EXISTS FOR THIS SURVEY
$tokenexists=tableExists('tokens_'.$surveyid);
if (!$tokenexists) //If no tokens table exists
{
self::_newtokentable($surveyid);
}
else
{
$data['clang']=$clang;
$data['thissurvey']=$thissurvey;
$data['imageurl'] = $this->config->item('imageurl');
$data['surveyid']=$surveyid;
$this->load->model("tokens_dynamic_model");
$data['queries']=$this->tokens_dynamic_model->tokensSummary($surveyid);
self::_getAdminHeader();
$this->load->view("admin/token/tokenbar",$data);
$this->load->view("admin/token/tokensummary",$data);
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
}
}
/**
* Browse Tokens
*/
function browse($surveyid,$limit=50,$start=0,$order=false,$searchstring=false)
{
$clang=$this->limesurvey_lang;
$this->load->model("tokens_dynamic_model");
$tkcount=$this->tokens_dynamic_model->totalTokens($surveyid);
self::_js_admin_includes(base_url()."scripts/admin/tokens.js");
//if (!isset($limit)) {$limit=(int)returnglobal('limit');}
//if ($limit==0) $limit=50;
//if (!isset($start)) {$start=(int)returnglobal('start');}
//if (!isset($limit)) {$limit = 100;}
//if (!isset($start)) {$start = 0;} if ($limit > $tkcount) {$limit=$tkcount;}
$next=$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;}
$baselanguage = GetBaseLanguageFromSurveyID($surveyid);
$data['next']=$next;
$data['last']=$last;
$data['end']=$end;
if(!$order) $order=$this->input->post("order");
$order=preg_replace('/[^_ a-z0-9-]/i', '',$order);
if ($order=="") {$order = "tid";}
if($this->input->post("limit")) $limit = $this->input->post("limit");
if($this->input->post("start")) $start = $this->input->post("start");
//if (!isset($order)) {$order=preg_replace('/[^_ a-z0-9-]/i', '', returnglobal('order'));}
//if (!isset($limit)) {$limit=(int)returnglobal('limit');}
//ALLOW SELECTION OF NUMBER OF RECORDS SHOWN $thissurvey=getSurveyInfo($surveyid);
if(!$searchstring) $searchstring=$this->input->post("searchstring");
/*$bquery = "SELECT * FROM ".db_table_name("tokens_$surveyid");
if ($searchstring)
{
$sSearch=db_quote($searchstring);
$bquery .= " WHERE firstname LIKE '%{$sSearch}%' "
. "OR lastname LIKE '%{$sSearch}%' "
. "OR email LIKE '%{$sSearch}%' "
. "OR emailstatus LIKE '%{$sSearch}%' "
. "OR token LIKE '%{$sSearch}%'";
}
if (!isset($order) || !$order) {$bquery .= " ORDER BY tid";}
else {$bquery .= " ORDER BY $order"; }
$bresult = db_select_limit_assoc($bquery, $limit, $start) or safe_die ($clang->gT("Error").": $bquery<br />".$connect->ErrorMsg());*/
if($searchstring)
{
$idata = array("firstname"=>$searchstring,
"lastname"=>$searchstring,
"email"=>$searchstring,
"emailstatus"=>$searchstring,
"token"=>$searchstring);
}
else
{
$idata = false;
}
$data['bresult'] = $this->tokens_dynamic_model->getAllRecords($surveyid,false,$limit,$start,$order,$idata);
$data['clang']=$clang;
$data['thissurvey']=getSurveyInfo($surveyid);
$data['searchstring']=$searchstring;
$data['imageurl'] = $this->config->item('imageurl');
$data['surveyid']=$surveyid;
$data['bgc']="";
$data['limit']=$limit;
$data['start']=$start;
$data['order']=$order;
self::_getAdminHeader();
$this->load->view("admin/token/tokenbar",$data);
$this->load->view("admin/token/browse",$data);
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
}
/**
* Add new token form
*/
function addnew($surveyid)
{
/*if (($subaction == "edit" && bHasSurveyPermission($surveyid, 'tokens','update')) ||
($subaction == "addnew" && bHasSurveyPermission($surveyid, 'tokens','create')))*/
if(!bHasSurveyPermission($surveyid, 'tokens','create'))
{
show_error("no permissions"); // TODO Replace
}
if ($this->input->post("subaction"))
{
$clang=$this->limesurvey_lang;
$this->load->model("tokens_dynamic_model");
$_POST=$this->input->post();
//Fix up dates and match to database format
if (trim($_POST['validfrom'])=='') {
$_POST['validfrom']=null;
}
else
{
$datetimeobj = new Date_Time_Converter(trim($_POST['validfrom']), $dateformatdetails['phpdate'].' H:i');
$_POST['validfrom'] =$datetimeobj->convert('Y-m-d H:i:s');
}
if (trim($_POST['validuntil'])=='') {$_POST['validuntil']=null;}
else
{
$datetimeobj = new Date_Time_Converter(trim($_POST['validuntil']), $dateformatdetails['phpdate'].' H:i');
$_POST['validuntil'] =$datetimeobj->convert('Y-m-d H:i:s');
}
$santitizedtoken=sanitize_token($_POST['token']);
$data = array('firstname' => $_POST['firstname'],
'lastname' => $_POST['lastname'],
'email' => sanitize_email($_POST['email']),
'emailstatus' => $_POST['emailstatus'],
'token' => $santitizedtoken,
'language' => sanitize_languagecode($_POST['language']),
'sent' => $_POST['sent'],
'remindersent' => $_POST['remindersent'],
'completed' => $_POST['completed'],
'usesleft' => $_POST['usesleft'],
'validfrom' => $_POST['validfrom'],
'validuntil' => $_POST['validuntil']);
// add attributes
$attrfieldnames=GetAttributeFieldnames($surveyid);
foreach ($attrfieldnames as $attr_name)
{
$data[$attr_name]=$_POST[$attr_name];
}
//$tblInsert=db_table_name('tokens_'.$surveyid);
//$udresult = $connect->Execute("Select * from ".db_table_name("tokens_$surveyid")." where token<>'' and token='{$santitizedtoken}'");
$udresult = $this->tokens_dynamic_model->getAllRecords($surveyid,array("token !="=>"", "token"=>$santitizedtoken));
if ($udresult->num_rows()==0)//RecordCount()==0)
{
// AutoExecute
//$inresult = $connect->AutoExecute($tblInsert, $data, 'INSERT') or safe_die ("Add new record failed:<br />\n$inquery<br />\n".$connect->ErrorMsg());
$inresult = $this->tokens_dynamic_model->insertTokens($surveyid,$data);
$data['success']=true;
}
else
{
$data['success']=false;
}
$data['clang']=$clang;
$thissurvey=getSurveyInfo($surveyid);
$data['thissurvey']=$thissurvey;
$data['imageurl'] = $this->config->item('imageurl');
$data['surveyid']=$surveyid;
self::_getAdminHeader();
$this->load->view("admin/token/tokenbar",$data);
$this->load->view("admin/token/addtokenpost",$data);
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
}
else
{
self::_handletokenform($surveyid,"addnew");
}
}
/**
* Edit Tokens
*/
function edit($surveyid,$tokenid)
{
if(!bHasSurveyPermission($surveyid, 'tokens','update'))
{
show_error("no permissions"); // TODO Replace
}
if ($this->input->post("subaction"))
{
$clang=$this->limesurvey_lang;
$this->load->model("tokens_dynamic_model");
$_POST=$this->input->post();
if (trim($_POST['validfrom'])=='') {
$_POST['validfrom']=null;
}
else
{
$datetimeobj = new Date_Time_Converter(trim($_POST['validfrom']), $dateformatdetails['phpdate'].' H:i');
$_POST['validfrom'] =$datetimeobj->convert('Y-m-d H:i:s');
}
if (trim($_POST['validuntil'])=='') {$_POST['validuntil']=null;}
else
{
$datetimeobj = new Date_Time_Converter(trim($_POST['validuntil']), $dateformatdetails['phpdate'].' H:i');
$_POST['validuntil'] =$datetimeobj->convert('Y-m-d H:i:s');
}
$data = array();
$data[] = $_POST['firstname'];
$data[] = $_POST['lastname'];
$data[] = sanitize_email($_POST['email']);
$data[] = $_POST['emailstatus'];
$santitizedtoken=sanitize_token($_POST['token']);
$data[] = $santitizedtoken;
$data[] = sanitize_languagecode($_POST['language']);
$data[] = $_POST['sent'];
$data[] = $_POST['completed'];
$data[] = $_POST['usesleft'];
// $db->DBTimeStamp("$year-$month-$day $hr:$min:$secs");
$data[] = $_POST['validfrom'];
$data[] = $_POST['validuntil'];
$data[] = $_POST['remindersent'];
$data[] = intval($_POST['remindercount']);
//$udresult = $connect->Execute("Select * from ".db_table_name("tokens_$surveyid")." where tid<>{$tokenid} and token<>'' and token='{$santitizedtoken}'") or safe_die ("Update record {$tokenid} failed:<br />\n$udquery<br />\n".$connect->ErrorMsg());
$udresult = $this->tokens_dynamic_model->getAllRecords($surveyid,array("tid !="=>$tokenid, "token !="=>"", "token"=>$santitizedtoken));
if ($udresult->num_rows()==0)
{
//$udresult = $connect->Execute("Select * from ".db_table_name("tokens_$surveyid")." where tid={$tokenid} and email='".sanitize_email($_POST['email'])."'") or safe_die ("Update record {$tokenid} failed:<br />\n$udquery<br />\n".$connect->ErrorMsg());
// Using adodb Execute with blinding method so auto-dbquote is done
$udquery = "UPDATE ".$this->db->dbprefix("tokens_$surveyid")." SET firstname=?, "
. "lastname=?, email=?, emailstatus=?, "
. "token=?, language=?, sent=?, completed=?, usesleft=?, validfrom=?, validuntil=?, remindersent=?, remindercount=?";
$attrfieldnames=GetAttributeFieldnames($surveyid);
foreach ($attrfieldnames as $attr_name)
{
$udquery.= ", $attr_name=?";
$data[].=$_POST[$attr_name];
}
$udquery .= " WHERE tid={$tokenid}";
//$this->load->helper("database");
//$udresult = db_execute_assoc($udquery);
$this->db->query($udquery,$data);
$clang=$this->limesurvey_lang;
$data['clang']=$this->limesurvey_lang;
$data['thissurvey']=getSurveyInfo($surveyid);
$data['imageurl'] = $this->config->item('imageurl');
$data['surveyid']=$surveyid;
self::_getAdminHeader();
$this->load->view("admin/token/tokenbar",$data);
self::_showMessageBox($clang->gT("Success"),
$clang->gT("The token entry was successfully updated.")."<br /><br />\n"
."\t\t<input type='button' value='".$clang->gT("Display tokens")."' onclick=\"window.open('".site_url("admin/tokens/browse/$surveyid/")."', '_top')\" />\n");
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
}
else
{
$clang=$this->limesurvey_lang;
$data['clang']=$this->limesurvey_lang;
$data['thissurvey']=getSurveyInfo($surveyid);
$data['imageurl'] = $this->config->item('imageurl');
$data['surveyid']=$surveyid;
self::_getAdminHeader();
$this->load->view("admin/token/tokenbar",$data);
self::_showMessageBox($clang->gT("Failed"),
$clang->gT("There is already an entry with that exact token in the table. The same token cannot be used in multiple entries.")."<br /><br />\n"
."\t\t<input type='button' value='".$clang->gT("Show this token entry")."' onclick=\"window.open('".site_url("admin/tokens/edit/$surveyid/$tokenid")."', '_top')\" />\n");
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
}
}
else
{
self::_handletokenform($surveyid,"edit",$tokenid);
}
}
/**
* Delete tokens
*/
function delete($surveyid, $tokenid=null,$limit=50,$start=0,$order=false,$searchstring=false)
{
if(bHasSurveyPermission($surveyid, 'tokens','delete')) {
$clang=$this->limesurvey_lang;
$this->load->model("tokens_dynamic_model");
$this->session->set_userdata('metaHeader', "<meta http-equiv=\"refresh\" content=\"1;URL=".site_url("/admin/tokens/browse/$surveyid")."\" />");
if($this->input->post("tokenids")) {
$tokenidsarray=explode("|", substr($this->input->post("tokenids"), 1)); //Make the tokenids string into an array, and exclude the first character
$data = array('token_id' => $tokenidsarray);
foreach($tokenidsarray as $tokenitem) {
if($tokenitem != "") $tokenids[]=sanitize_int($tokenitem);
}
}
if(isset($tokenids) && count($tokenids)>0) {
if(implode(", ", $tokenids) != "") {
$this->tokens_dynamic_model->deleteTokens($surveyid,$tokenids);
$tokenoutput = $clang->gT("Marked tokens have been deleted.");
} else {
$tokenoutput = $clang->gT("No tokens were selected for deletion");
}
} elseif (isset($tokenid)) {
$data = array('token_id' => $tokenid);
$this->tokens_dynamic_model->deleteToken($surveyid,$tokenid);
$tokenoutput = $clang->gT("Token has been deleted.");
}
$data['survey_id']=$surveyid; // This is for lime_survey_links delete
$this->tokens_dynamic_model->deleteParticipantLinks($data); // This is for lime_survey_links delete
$data['clang']=$this->limesurvey_lang;
$data['thissurvey']=getSurveyInfo($surveyid);
$data['imageurl'] = $this->config->item('imageurl');
$data['surveyid']=$surveyid;
self::_getAdminHeader($this->session->userdata('metaHeader'));
$this->load->view("admin/token/tokenbar",$data);
self::_showMessageBox($clang->gT("Delete"),
$tokenoutput . "</strong><font size='1'><i>".$clang->gT("Reloading Screen. Please wait.")."</i></font></p>");
self::_loadEndScripts();
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
}
}
/**
* Add dummy tokens form
*/
function adddummys($surveyid)
{
$clang=$this->limesurvey_lang;
if(!bHasSurveyPermission($surveyid, 'tokens','create'))
{
show_error("no permissions"); // TODO Replace
}
if ($this->input->post("subaction"))
{
$this->load->model("tokens_dynamic_model");
$_POST=$this->input->post();
//Fix up dates and match to database format
if (trim($_POST['validfrom'])=='') {
$_POST['validfrom']=null;
}
else
{
$datetimeobj = new Date_Time_Converter(trim($_POST['validfrom']), $dateformatdetails['phpdate'].' H:i');
$_POST['validfrom'] =$datetimeobj->convert('Y-m-d H:i:s');
}
if (trim($_POST['validuntil'])=='') {$_POST['validuntil']=null;}
else
{
$datetimeobj = new Date_Time_Converter(trim($_POST['validuntil']), $dateformatdetails['phpdate'].' H:i');
$_POST['validuntil'] =$datetimeobj->convert('Y-m-d H:i:s');
}
$santitizedtoken='';
$tokenoutput .= "\t<div class='header ui-widget-header'>".$clang->gT("Add dummy tokens")."</div>\n"
."\t<div class='messagebox ui-corner-all'>\n";
$data = array('firstname' => $_POST['firstname'],
'lastname' => $_POST['lastname'],
'email' => sanitize_email($_POST['email']),
'emailstatus' => 'OK',
'token' => $santitizedtoken,
'language' => sanitize_languagecode($_POST['language']),
'sent' => 'N',
'remindersent' => 'N',
'completed' => 'N',
'usesleft' => $_POST['usesleft'],
'validfrom' => $_POST['validfrom'],
'validuntil' => $_POST['validuntil']);
// add attributes
$attrfieldnames=GetAttributeFieldnames($surveyid);
foreach ($attrfieldnames as $attr_name)
{
$data[$attr_name]=$_POST[$attr_name];
}
//$tblInsert=db_table_name('tokens_'.$surveyid);
$amount = sanitize_int($_POST['amount']);
$tokenlength = sanitize_int($_POST['tokenlen']);
for ($i=0; $i<$amount;$i++){
$dataToInsert = $data;
$dataToInsert['firstname'] = str_replace('{TOKEN_COUNTER}',"$i",$dataToInsert['firstname']);
$dataToInsert['lastname'] = str_replace('{TOKEN_COUNTER}',"$i",$dataToInsert['lastname']);
$dataToInsert['email'] = str_replace('{TOKEN_COUNTER}',"$i",$dataToInsert['email']);
$isvalidtoken = false;
while ($isvalidtoken == false)
{
$newtoken = sRandomChars($tokenlength);
if (!isset($existingtokens[$newtoken])) {
$isvalidtoken = true;
$existingtokens[$newtoken]=null;
}
}
$dataToInsert['token'] = $newtoken;
//$tblInsert=db_table_name('tokens_'.$surveyid);
//$inresult = $connect->AutoExecute($tblInsert, $dataToInsert, 'INSERT') or safe_die ("Add new record failed:<br />\n$inquery<br />\n".$connect->ErrorMsg());
$inresult = $this->tokens_dynamic_model->insertTokens($surveyid,$dataToInsert);
}
self::_getAdminHeader();
self::_showMessageBox($clang->gT("Success"),
$clang->gT("New dummy tokens were added.")."<br /><br />\n<input type='button' value='"
.$clang->gT("Display tokens")."' onclick=\"window.open('".site_url("admin/tokens/browse/$surveyid")."', '_top')\" />\n");
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
} else {
$this->load->model("tokens_dynamic_model");
$tkcount=$this->tokens_dynamic_model->totalTokens($surveyid);
$this->load->helper("surveytranslator");
//get token length from survey settings
$this->load->model("surveys_model");
$query = $this->surveys_model->getSomeRecords(array("tokenlength"),array("sid"=>$surveyid));
$row = $query->row_array();
$tokenlength = $row['tokenlength'];
//if tokenlength is not set or there are other problems use the default value (15)
if(!isset($tokenlength) || $tokenlength == '')
{
$tokenlength = 15;
}
$data['clang']=$clang;
$thissurvey=getSurveyInfo($surveyid);
$data['thissurvey']=$thissurvey;
$data['imageurl'] = $this->config->item('imageurl');
$data['surveyid']=$surveyid;
$data['tokenlength']=$tokenlength;
$data['dateformatdetails']=getDateFormatData($this->session->userdata('dateformat'));
self::_getAdminHeader();
$this->load->view("admin/token/tokenbar",$data);
$this->load->view("admin/token/dummytokenform",$data);
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
}
}
/**
* Handle managetokenattributes action
*/
function managetokenattributes($surveyid)
{
$clang=$this->limesurvey_lang;
if(!bHasSurveyPermission($surveyid, 'tokens', 'update'))
{
show_error("no permissions"); // TODO Replace
}
$this->load->model("tokens_dynamic_model");
$tkcount=$this->tokens_dynamic_model->totalTokens($surveyid);
$this->load->helper("surveytranslator");
$this->load->model("surveys_model");
$query = $this->tokens_dynamic_model->getAllRecords($surveyid,FALSE,1);
$examplerow = $query->row_array();
$tokenfields=GetTokenFieldsAndNames($surveyid,true);
$nrofattributes=0;
$data['clang']=$clang;
$thissurvey=getSurveyInfo($surveyid);
$data['thissurvey']=$thissurvey;
$data['imageurl'] = $this->config->item('imageurl');
$data['surveyid']=$surveyid;
$data['tokenfields']=$tokenfields;
$data['nrofattributes']=$nrofattributes;
$data['examplerow']=$examplerow;
self::_getAdminHeader();
$this->load->view("admin/token/tokenbar",$data);
$this->load->view("admin/token/managetokenattributes",$data);
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
}
/**
* Update token attributes
*/
function updatetokenattributes($surveyid)
{
if (bHasSurveyPermission($surveyid, 'tokens', 'update'))
{
$_POST=$this->input->post();
$number2add=sanitize_int($_POST['addnumber'],1,100);
// find out the existing token attribute fieldnames
$tokenfieldnames = array_values($this->db->list_fields("tokens_$surveyid"));
$tokenattributefieldnames=array_filter($tokenfieldnames,'filterforattributes');
$i=1;
for ($b=0;$b<$number2add;$b++)
{
while (in_array('attribute_'.$i,$tokenattributefieldnames)!==false) {
$i++;
}
$tokenattributefieldnames[]='attribute_'.$i;
$fields['attribute_'.$i]=array('type' => 'VARCHAR','constraint' => '255');
}
//$dict = NewDataDictionary($connect);
//$sqlarray = $dict->ChangeTableSQL("{$dbprefix}tokens_$surveyid", $fields);
//$execresult=$dict->ExecuteSQLArray($sqlarray, false);
$this->load->dbforge();
$this->dbforge->add_column("tokens_$surveyid", $fields);
$clang=$this->limesurvey_lang;
$data['clang']=$this->limesurvey_lang;
$data['thissurvey']=getSurveyInfo($surveyid);
$data['imageurl'] = $this->config->item('imageurl');
$data['surveyid']=$surveyid;
self::_getAdminHeader();
$this->load->view("admin/token/tokenbar",$data);
self::_showMessageBox(sprintf($clang->gT("%s field(s) were successfully added."),$number2add),
"<br /><input type='button' value='".$clang->gT("Back to attribute field management.")."' onclick=\"window.open('".site_url("admin/tokens/managetokenattributes/$surveyid")."', '_top')\" />");
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
}
}
/**
* updatetokenattributedescriptions action
*/
function updatetokenattributedescriptions($surveyid)
{
if (bHasSurveyPermission($surveyid, 'tokens', 'update'))
{
// find out the existing token attribute fieldnames
$tokenattributefieldnames=GetAttributeFieldNames($surveyid);
$fieldcontents='';
$_POST=$this->input->post();
foreach ($tokenattributefieldnames as $fieldname)
{
$fieldcontents.=$fieldname.'='.strip_tags($_POST['description_'.$fieldname])."\n";
}
//$updatequery = "update ".db_table_name('surveys').' set attributedescriptions='.db_quoteall($fieldcontents,true)." where sid=$surveyid";
//$execresult=db_execute_assoc($updatequery);
$this->load->model("surveys_model");
$this->surveys_model->updateSurvey(array("attributedescriptions"=>$fieldcontents),array("sid"=>$surveyid));
$clang=$this->limesurvey_lang;
$data['clang']=$this->limesurvey_lang;
$data['thissurvey']=getSurveyInfo($surveyid);
$data['imageurl'] = $this->config->item('imageurl');
$data['surveyid']=$surveyid;
self::_getAdminHeader();
$this->load->view("admin/token/tokenbar",$data);
self::_showMessageBox($clang->gT("Token attribute descriptions were successfully updated."),
"<br /><input type='button' value='".$clang->gT("Back to attribute field management.")."' onclick=\"window.open('".site_url("admin/tokens/managetokenattributes/$surveyid")."', '_top')\" />");
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
}
}
/**
* Handle email action
*/
function email($surveyid,$tokenids=null)
{
global $maildebug, $maildebugbody;
$clang=$this->limesurvey_lang;
if(!bHasSurveyPermission($surveyid, 'tokens', 'update'))
{
show_error("no permissions"); // TODO Replace
}
if(isset($tokenids) && $tokenids=="tids") {
$tokenids=$this->input->post("tokenids");
$tokenidsarray=explode("|", substr($tokenids, 1)); //Make the tokenids string into an array, and exclude the first character
unset($tokenids);
foreach($tokenidsarray as $tokenitem) {
if($tokenitem != "") $tokenids[]=sanitize_int($tokenitem);
}
}
$this->load->model("tokens_dynamic_model");
$tkcount=$this->tokens_dynamic_model->totalTokens($surveyid);
$this->load->helper("surveytranslator");
$this->load->model("surveys_model");
$query = $this->tokens_dynamic_model->getAllRecords($surveyid,FALSE,1);
$examplerow = $query->row_array();
$tokenfields=GetTokenFieldsAndNames($surveyid,true);
$nrofattributes=0;
$data['clang']=$clang;
$thissurvey=getSurveyInfo($surveyid);
$data['thissurvey']=$thissurvey;
$data['imageurl'] = $this->config->item('imageurl');
$data['surveyid']=$surveyid;
$data['tokenfields']=$tokenfields;
$data['nrofattributes']=$nrofattributes;
$data['examplerow']=$examplerow;
$this->load->helper("admin/htmleditor_helper");
if (getEmailFormat($surveyid) == 'html')
{
$ishtml=true;
}
else
{
$ishtml=false;
}
$data['ishtml']=$ishtml;
if (!$this->input->post('ok'))
{
self::_getAdminHeader();
$this->load->view("admin/token/tokenbar",$data);
$this->load->view("admin/token/email",$data);
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
}
else
{
$_POST=$this->input->post();
$tokenid=$this->input->post("tokenid");
$tokenids=$this->input->post("tokenids");
$maxemails=$this->config->item("maxemails");
$data['tokenid']=$tokenid;
$data['tokenids']=$tokenids;
if (isset($_POST['bypassbademails']) && $_POST['bypassbademails'] == 'Y')
{
$SQLemailstatuscondition = " AND emailstatus = 'OK'";
}
else
{
$SQLemailstatuscondition = " AND emailstatus <> 'OptOut'";
}
//$ctfieldcount = $ctresult->FieldCount();
$ctresult=$this->tokens_dynamic_model->ctquery($surveyid,$SQLemailstatuscondition,$tokenid,$tokenids);
$ctcount = $ctresult->num_rows();
$emresult = $this->tokens_dynamic_model->emquery($surveyid,$SQLemailstatuscondition,$maxemails,$tokenid,$tokenids);
$emcount = $emresult->num_rows();
$surveylangs = GetAdditionalLanguagesFromSurveyID($surveyid);
$baselanguage = GetBaseLanguageFromSurveyID($surveyid);
array_unshift($surveylangs,$baselanguage);
$this->load->config("email");
foreach ($surveylangs as $language)
{
$_POST['message_'.$language]=auto_unescape($_POST['message_'.$language]);
$_POST['subject_'.$language]=auto_unescape($_POST['subject_'.$language]);
if ($ishtml) $_POST['message_'.$language] = html_entity_decode($_POST['message_'.$language], ENT_QUOTES, $this->config->item("emailcharset"));
}
$attributes=GetTokenFieldsAndNames($surveyid);
$tokenoutput="";
if ($emcount > 0)
{
foreach ($emresult->result_array() as $emrow)
{
unset($fieldsarray);
$to = $emrow['email'];
$fieldsarray["{EMAIL}"]=$emrow['email'];
$fieldsarray["{FIRSTNAME}"]=$emrow['firstname'];
$fieldsarray["{LASTNAME}"]=$emrow['lastname'];
$fieldsarray["{TOKEN}"]=$emrow['token'];
$fieldsarray["{LANGUAGE}"]=$emrow['language'];
foreach ($attributes as $attributefield=>$attributedescription)
{
$fieldsarray['{'.strtoupper($attributefield).'}']=$emrow[$attributefield];
}
$emrow['language']=trim($emrow['language']);
if ($emrow['language']=='') {$emrow['language']=$baselanguage;} //if language is not given use default
$found = array_search($emrow['language'], $surveylangs);
if ($found==false) {$emrow['language']=$baselanguage;}
$from = $_POST['from_'.$emrow['language']];
$publicurl=base_url();
$modrewrite=$this->config->item("modrewrite");
if ($ishtml === false)
{
$fieldsarray["{OPTOUTURL}"]="$publicurl/optout.php?lang=".trim($emrow['language'])."&sid=$surveyid&token={$emrow['token']}";
if ( $modrewrite )
{
$fieldsarray["{SURVEYURL}"]="$publicurl/$surveyid/lang-".trim($emrow['language'])."/tk-{$emrow['token']}";
}
else
{
$fieldsarray["{SURVEYURL}"]="$publicurl/index.php?lang=".trim($emrow['language'])."&sid=$surveyid&token={$emrow['token']}";
}
}
else
{
echo "dfsA";
$fieldsarray["{OPTOUTURL}"]="<a href='$publicurl/optout.php?lang=".trim($emrow['language'])."&sid=$surveyid&token={$emrow['token']}'>".htmlspecialchars("$publicurl/optout.php?lang=".trim($emrow['language'])."&sid=$surveyid&token={$emrow['token']}")."</a>";
if ( $modrewrite )
{
$fieldsarray["{SURVEYURL}"]="<a href='$publicurl/$surveyid/lang-".trim($emrow['language'])."/tk-{$emrow['token']}'>".htmlspecialchars("$publicurl/$surveyid/lang-".trim($emrow['language'])."/tk-{$emrow['token']}")."</a>";
$fieldsarray["@@SURVEYURL@@"]="$publicurl/$surveyid/lang-".trim($emrow['language'])."/tk-{$emrow['token']}";
}
else
{
$fieldsarray["{SURVEYURL}"]="<a href='$publicurl/index.php?lang=".trim($emrow['language'])."&sid=$surveyid&token={$emrow['token']}'>".htmlspecialchars("$publicurl/index.php?lang=".trim($emrow['language'])."&sid=$surveyid&token={$emrow['token']}")."</a>";
$fieldsarray["@@SURVEYURL@@"]="$publicurl/index.php?lang=".trim($emrow['language'])."&sid=$surveyid&token={$emrow['token']}";
}
}
$customheaders = array( '1' => "X-surveyid: ".$surveyid,
'2' => "X-tokenid: ".$fieldsarray["{TOKEN}"]);
$modsubject=Replacefields($_POST['subject_'.$emrow['language']], $fieldsarray);
$modmessage=Replacefields($_POST['message_'.$emrow['language']], $fieldsarray);
if (trim($emrow['validfrom'])!='' && convertDateTimeFormat($emrow['validfrom'],'Y-m-d H:i:s','U')*1>date('U')*1)
{
$tokenoutput .= $emrow['tid'] ." ".ReplaceFields($clang->gT("Email to {FIRSTNAME} {LASTNAME} ({EMAIL}) delayed: Token is not yet valid.")."<br />", $fieldsarray);
}
elseif (trim($emrow['validuntil'])!='' && convertDateTimeFormat($emrow['validuntil'],'Y-m-d H:i:s','U')*1<date('U')*1)
{
$tokenoutput .= $emrow['tid'] ." ".ReplaceFields($clang->gT("Email to {FIRSTNAME} {LASTNAME} ({EMAIL}) skipped: Token is not valid anymore.")."<br />", $fieldsarray);
}
elseif (SendEmailMessage($modmessage, $modsubject, $to , $from, $this->config->item("sitename"), $ishtml, getBounceEmail($surveyid),null,$customheaders))
{
// Put date into sent
$today = date_shift(date("Y-m-d H:i:s"), "Y-m-d H:i", $timeadjust);
$udequery = "UPDATE ".$this->db->dbprefix("tokens_{$surveyid}")."\n"
."SET sent='$today' WHERE tid={$emrow['tid']}";
//
$uderesult = db_execute_assoc($udequery);
$tokenoutput .= $clang->gT("Invitation sent to:")." {$emrow['firstname']} {$emrow['lastname']} ($to)<br />\n";
if ($emailsmtpdebug==2)
{
$tokenoutput .=$maildebug;
}
}
else
{
$tokenoutput .= '<li>'.ReplaceFields($clang->gT("Email to {FIRSTNAME} {LASTNAME} ({EMAIL}) failed. Error Message:")." ".$maildebug."<br />", $fieldsarray).'</li>';
/*if ($debug>0)
{
$tokenoutput .= "<pre>Subject : $modsubject<br /><br />".htmlspecialchars($maildebugbody)."</pre>";
}*/
}
}
if ($ctcount > $emcount)
{
$i = 0;
if (isset($tokenids))
{
while($i < $maxemails)
{ array_shift($tokenids); $i++; }
$tids = '|'.implode('|',$tokenids);
}
$lefttosend = $ctcount-$maxemails;
$tokenoutput .= "</ul>\n"
."<div class='warningheader'>".$clang->gT("Warning")."</div><br />\n"
."<form method='post' action='$scriptname?action=tokens&sid=$surveyid'>"
.$clang->gT("There are more emails pending than can be sent in one batch. Continue sending emails by clicking below.")."<br /><br />\n";
$tokenoutput .= str_replace("{EMAILCOUNT}", "$lefttosend", $clang->gT("There are {EMAILCOUNT} emails still to be sent."));
$tokenoutput .= "<br /><br />\n";
$tokenoutput .= "<input type='submit' value='".$clang->gT("Continue")."' />\n"
."<input type='hidden' name='ok' value=\"absolutely\" />\n"
."<input type='hidden' name='subaction' value=\"email\" />\n"
."<input type='hidden' name='action' value=\"tokens\" />\n"
."<input type='hidden' name='bypassbademails' value=\"".$_POST['bypassbademails']."\" />\n"
."<input type='hidden' name='sid' value=\"{$surveyid}\" />\n";
if (isset($tokenids))
{
$tokenoutput .= "<input type='hidden' name='tids' value=\"{$tids}\" />\n";
}
foreach ($surveylangs as $language)
{
$message = html_escape($_POST['message_'.$language]);
$subject = html_escape($_POST['subject_'.$language]);
$tokenoutput .="<input type='hidden' name='from_$language' value=\"".$_POST['from_'.$language]."\" />\n"
."<input type='hidden' name='subject_$language' value=\"".$_POST['subject_'.$language]."\" />\n"
."<input type='hidden' name='message_$language' value=\"$message\" />\n";
}
$tokenoutput .="</form>\n";
}
$data['clang']=$this->limesurvey_lang;
$data['thissurvey']=getSurveyInfo($surveyid);
$data['imageurl'] = $this->config->item('imageurl');
$data['surveyid']=$surveyid;
$data['tokenoutput']=$tokenoutput;
self::_getAdminHeader();
$this->load->view("admin/token/tokenbar",$data);
$this->load->view("admin/token/emailpost",$data);
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
}
else
{
$data['clang']=$this->limesurvey_lang;
$data['thissurvey']=getSurveyInfo($surveyid);
$data['imageurl'] = $this->config->item('imageurl');
$data['surveyid']=$surveyid;
self::_getAdminHeader();
$this->load->view("admin/token/tokenbar",$data);
self::_showMessageBox($clang->gT("Warning"),
$clang->gT("There were no eligible emails to send. This will be because none satisfied the criteria of:")
."<br/> <ul><li>".$clang->gT("having a valid email address")."</li>"
."<li>".$clang->gT("not having been sent an invitation already")."</li>"
."<li>".$clang->gT("having already completed the survey")."</li>"
."<li>".$clang->gT("having a token")."</li></ul>");
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
}
}
}
/**
* Remind Action
*/
function remind($surveyid)
{
$clang=$this->limesurvey_lang;
if(!bHasSurveyPermission($surveyid, 'tokens', 'update'))
{
show_error("no permissions"); // TODO Replace
}
$this->load->model("tokens_dynamic_model");
$tkcount=$this->tokens_dynamic_model->totalTokens($surveyid);
$this->load->helper("surveytranslator");
$this->load->model("surveys_model");
$query = $this->tokens_dynamic_model->getAllRecords($surveyid,FALSE,1);
$examplerow = $query->row_array();
$tokenfields=GetTokenFieldsAndNames($surveyid,true);
$nrofattributes=0;
$data['clang']=$clang;
$thissurvey=getSurveyInfo($surveyid);
$data['thissurvey']=$thissurvey;
$data['imageurl'] = $this->config->item('imageurl');
$data['surveyid']=$surveyid;
$data['tokenfields']=$tokenfields;
$data['nrofattributes']=$nrofattributes;
$data['examplerow']=$examplerow;
$this->load->helper("admin/htmleditor_helper");
if (getEmailFormat($surveyid) == 'html')
{
$ishtml=true;
}
else
{
$ishtml=false;
}
$data['ishtml']=$ishtml;
if (!$this->input->post('ok'))
{
self::_getAdminHeader();
$this->load->view("admin/token/tokenbar",$data);
$this->load->view("admin/token/remind",$data);
self::_getAdminFooter("http://docs.limesurvey.org", $this->limesurvey_lang->gT("LimeSurvey online manual"));
}
else
{
//Views don't work properly when sending emails: The user will only receive feedback after the script is executed.
$tokenoutput="";
$_POST=$this->input->post();
$this->load->helper("database");
//$tokenoutput .= $clang->gT("Sending Reminders")
$surveylangs = GetAdditionalLanguagesFromSurveyID($surveyid);
$baselanguage = GetBaseLanguageFromSurveyID($surveyid);
array_unshift($surveylangs,$baselanguage);
foreach ($surveylangs as $language)
{
$_POST['message_'.$language]=auto_unescape($_POST['message_'.$language]);
$_POST['subject_'.$language]=auto_unescape($_POST['subject_'.$language]);
}
if (isset($starttokenid)) {$tokenoutput .= " (".$clang->gT("From Token ID").": {$starttokenid})";}
if (isset($tokenid)) {$tokenoutput .= " (".$clang->gT("Sending to Token ID").": {$tokenid})";}
if (isset($tokenids)) {$tokenoutput .= " (".$clang->gT("Sending to Token IDs").": ".implode("|", $tokenids).")";}
if (isset($_POST['bypassbademails']) && $_POST['bypassbademails'] == 'Y')
{
$SQLemailstatuscondition = " AND emailstatus = 'OK'";
}
else
{
$SQLemailstatuscondition = "";
}
if (isset($_POST['maxremindercount']) &&
$_POST['maxremindercount'] != '' &&
intval($_POST['maxremindercount']) != 0)
{
$SQLremindercountcondition = " AND remindercount < ".intval($_POST['maxremindercount']);
}
else
{
$SQLremindercountcondition = "";