/
database.php
1306 lines (1131 loc) · 76 KB
/
database.php
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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Database extends AdminController {
function __construct()
{
parent::__construct();
}
function index($action=null)
{
//global $clang;
$clang = $this->limesurvey_lang;
$postsid=returnglobal('sid');
$postgid=returnglobal('gid');
$postqid=returnglobal('qid');
$postqaid=returnglobal('qaid');
$databaseoutput = '';
$surveyid = $this->input->post("sid");
$gid = $this->input->post("gid");
$qid = $this->input->post("qid");
if (!$action)
{
$action = $this->input->post("action");
}
if ($action == "insertquestion" && bHasSurveyPermission($surveyid, 'surveycontent','create'))
{
$_POST = $this->input->post();
$baselang = GetBaseLanguageFromSurveyID($surveyid);
if (strlen($_POST['title']) < 1)
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n "
."alert(\"".$clang->gT("The question could not be added. You must enter at least enter a question code.","js")."\")\n "
."//-->\n</script>\n";
}
else
{
$this->load->helper('database');
if (!isset($_POST['lid']) || $_POST['lid'] == '') {$_POST['lid']="0";}
if (!isset($_POST['lid1']) || $_POST['lid1'] == '') {$_POST['lid1']="0";}
if(!empty($_POST['questionposition']) || $_POST['questionposition'] == '0')
{
//Bug Fix: remove +1 -> $question_order=(sanitize_int($_POST['questionposition'])+1);
$question_order=(sanitize_int($_POST['questionposition']));
//Need to renumber all questions on or after this
$cdquery = "UPDATE ".$this->db->dbprefix."questions SET question_order=question_order+1 WHERE gid=".$gid." AND question_order >= ".$question_order;
$cdresult=db_execute_assoc($cdquery); // or safe_die($connect->ErrorMsg()); // Checked)
} else {
$question_order=(getMaxquestionorder($gid,$surveyid));
$question_order++;
}
/**if ($filterxsshtml)
{
require_once("../classes/inputfilter/class.inputfilter_clean.php");
$myFilter = new InputFilter('','',1,1,1);
$_POST['title']=$myFilter->process($_POST['title']);
$_POST['question_'.$baselang]=$myFilter->process($_POST['question_'.$baselang]);
$_POST['help_'.$baselang]=$myFilter->process($_POST['help_'.$baselang]);
}
else
{
$_POST['title'] = html_entity_decode($_POST['title'], ENT_QUOTES, "UTF-8");
$_POST['question_'.$baselang] = html_entity_decode($_POST['question_'.$baselang], ENT_QUOTES, "UTF-8");
$_POST['help_'.$baselang] = html_entity_decode($_POST['help_'.$baselang], ENT_QUOTES, "UTF-8");
} */
// Fix bug with FCKEditor saving strange BR types
$_POST['title']=fix_FCKeditor_text($_POST['title']);
$_POST['question_'.$baselang]=fix_FCKeditor_text($_POST['question_'.$baselang]);
$_POST['help_'.$baselang]=fix_FCKeditor_text($_POST['help_'.$baselang]);
//$_POST = array_map('db_quote', $_POST);
$data = array();
$data = array(
'sid' => $surveyid,
'gid' => $gid,
'type' => $_POST['type'],
'title' => $_POST['title'],
'question' => $_POST['question_'.$baselang],
'preg' => $_POST['preg'],
'help' => $_POST['help_'.$baselang],
'other' => $_POST['other'],
'mandatory' => $_POST['mandatory'],
'question_order' => $question_order,
'language' => $baselang
);
$this->load->model("questions_model");
$result = $this->questions_model->insertRecords($data);
/**
$query = "INSERT INTO ".db_table_name('questions')." (sid, gid, type, title, question, preg, help, other, mandatory, question_order, language)"
." VALUES ('{$postsid}', '{$postgid}', '{$_POST['type']}', '{$_POST['title']}',"
." '{$_POST['question_'.$baselang]}', '{$_POST['preg']}', '{$_POST['help_'.$baselang]}', '{$_POST['other']}', '{$_POST['mandatory']}', $question_order,'{$baselang}')";
*/
//$result = $connect->Execute($query); // Checked
// Get the last inserted questionid for other languages
$qid=$this->db->insert_id(); //$connect->Insert_ID(db_table_name_nq('questions'),"qid");
// Add other languages
if ($result)
{
$addlangs = GetAdditionalLanguagesFromSurveyID($surveyid);
foreach ($addlangs as $alang)
{
if ($alang != "")
{
db_switchIDInsert('questions',true);
$data = array(
'qid' => $qid,
'sid' => $surveyid,
'gid' => $gid,
'type' => $_POST['type'],
'title' => $_POST['title'],
'question' => $_POST['question_'.$alang],
'preg' => $_POST['preg'],
'help' => $_POST['help_'.$alang],
'other' => $_POST['other'],
'mandatory' => $_POST['mandatory'],
'question_order' => $question_order,
'language' => $alang
);
$this->load->model("questions_model");
$result2 = $this->questions_model->insertRecords($data);
/**
$query = "INSERT INTO ".db_table_name('questions')." (qid, sid, gid, type, title, question, preg, help, other, mandatory, question_order, language)"
." VALUES ('$qid','{$postsid}', '{$postgid}', '{$_POST['type']}', '{$_POST['title']}',"
." '{$_POST['question_'.$alang]}', '{$_POST['preg']}', '{$_POST['help_'.$alang]}', '{$_POST['other']}', '{$_POST['mandatory']}', $question_order,'{$alang}')";
$result2 = $connect->Execute($query); // Checked */
if (!$result2)
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".sprintf($clang->gT("Question in language %s could not be created.","js"),$alang)."\\n\")\n //-->\n</script>\n";
}
db_switchIDInsert('questions',false);
}
}
}
if (!$result)
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Question could not be created.","js")."\\n\")\n //-->\n</script>\n";
}
$qattributes=questionAttributes();
$validAttributes=$qattributes[$_POST['type']];
foreach ($validAttributes as $validAttribute)
{
if (isset($_POST[$validAttribute['name']]))
{
$data = array();
$data = array(
'qid' => $qid,
'value' => $_POST[$validAttribute['name']],
'attribute' => $validAttribute['name']
);
$this->load->model("question_attributes_model");
$result = $this->question_attributes_model->insertRecords($data);
/**$query = "INSERT into ".db_table_name('question_attributes')."
(qid, value, attribute) values ($qid,'".db_quote($_POST[$validAttribute['name']])."','{$validAttribute['name']}')";
$result = $connect->Execute($query) or safe_die("Error updating attribute value<br />".$query."<br />".$connect->ErrorMsg()); // Checked */
}
}
fixsortorderQuestions($gid, $surveyid);
$this->session->set_userdata('flashmessage', $clang->gT("Question was successfully added."));
//include("surveytable_functions.php");
//surveyFixColumns($surveyid);
}
if ($databaseoutput != '')
{
echo $databaseoutput;
}
else
{
redirect(site_url('admin/survey/view/'.$surveyid.'/'.$gid.'/'.$qid));
}
}
if ($action == "updatequestion" && bHasSurveyPermission($surveyid, 'surveycontent','update'))
{
$_POST = $this->input->post();
$this->load->helper('database');
$cqquery = "SELECT type, gid FROM ".$this->db->dbprefix."questions WHERE qid={$qid}";
$cqresult=db_execute_assoc($cqquery); // or safe_die ("Couldn't get question type to check for change<br />".$cqquery."<br />".$connect->ErrorMsg()); // Checked
$cqr=$cqresult->row_array();
$oldtype=$cqr['type'];
$oldgid=$cqr['gid'];
// Remove invalid question attributes on saving
$qattributes=questionAttributes();
$attsql="delete from ".$this->db->dbprefix."question_attributes where qid='{$qid}' and ";
if (isset($qattributes[$_POST['type']])){
$validAttributes=$qattributes[$_POST['type']];
foreach ($validAttributes as $validAttribute)
{
//$attsql.='attribute<>'.db_quoteall($validAttribute['name'])." and ";
$attsql.='attribute<>\''.$validAttribute['name']."' and ";
}
}
$attsql.='1=1';
db_execute_assoc($attsql); // or safe_die ("Couldn't delete obsolete question attributes<br />".$attsql."<br />".$connect->ErrorMsg()); // Checked
//now save all valid attributes
$validAttributes=$qattributes[$_POST['type']];
foreach ($validAttributes as $validAttribute)
{
if (isset($_POST[$validAttribute['name']]))
{
$query = "select qaid from ".$this->db->dbprefix."question_attributes
WHERE attribute='".$validAttribute['name']."' AND qid=".$qid;
$result = db_execute_assoc($query); // or safe_die("Error updating attribute value<br />".$query."<br />".$connect->ErrorMsg()); // Checked
if ($result->Recordcount()>0)
{
$query = "UPDATE ".$this->db->dbprefix."question_attributes
SET value='".$_POST[$validAttribute['name']]."' WHERE attribute='".$validAttribute['name']."' AND qid=".$qid;
$result = db_execute_assoc($query) ; // or safe_die("Error updating attribute value<br />".$query."<br />".$connect->ErrorMsg()); // Checked
}
else
{
$query = "INSERT into ".$this->db->dbprefix."question_attributes
(qid, value, attribute) values ($qid,'".$_POST[$validAttribute['name']]."','{$validAttribute['name']}')";
$result = db_execute_assoc($query); // or safe_die("Error updating attribute value<br />".$query."<br />".$connect->ErrorMsg()); // Checked
}
}
}
$qtypes=getqtypelist('','array');
// These are the questions types that have no answers and therefore we delete the answer in that case
$iAnswerScales = $qtypes[$_POST['type']]['answerscales'];
$iSubquestionScales = $qtypes[$_POST['type']]['subquestions'];
// These are the questions types that have the other option therefore we set everything else to 'No Other'
if (($_POST['type']!= "L") && ($_POST['type']!= "!") && ($_POST['type']!= "P") && ($_POST['type']!="M"))
{
$_POST['other']='N';
}
// These are the questions types that have no validation - so zap it accordingly
if ($_POST['type']== "!" || $_POST['type']== "L" || $_POST['type']== "M" || $_POST['type']== "P" ||
$_POST['type']== "F" || $_POST['type']== "H" || $_POST['type']== ":" || $_POST['type']== ";" ||
$_POST['type']== "X" || $_POST['type']== "")
{
$_POST['preg']='';
}
// These are the questions types that have no mandatory property - so zap it accordingly
if ($_POST['type']== "X" || $_POST['type']== "|")
{
$_POST['mandatory']='N';
}
if ($oldtype != $_POST['type'])
{
//Make sure there are no conditions based on this question, since we are changing the type
$ccquery = "SELECT * FROM ".$this->db->dbprefix."conditions WHERE cqid={$qid}";
$ccresult = db_execute_assoc($ccquery); // or safe_die ("Couldn't get list of cqids for this question<br />".$ccquery."<br />".$connect->ErrorMsg()); // Checked
$cccount=$ccresult->num_rows();
foreach ($ccresult->result_array() as $ccr) {$qidarray[]=$ccr['qid'];}
if (isset($qidarray) && $qidarray) {$qidlist=implode(", ", $qidarray);}
}
if (isset($cccount) && $cccount)
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Question could not be updated. There are conditions for other questions that rely on the answers to this question and changing the type will cause problems. You must delete these conditions before you can change the type of this question.","js")." ($qidlist)\")\n //-->\n</script>\n";
}
else
{
if (isset($gid) && $gid != "")
{
$array_result=checkMovequestionConstraintsForConditions(sanitize_int($surveyid),sanitize_int($qid), sanitize_int($gid));
// If there is no blocking conditions that could prevent this move
if (is_null($array_result['notAbove']) && is_null($array_result['notBelow']))
{
$questlangs = GetAdditionalLanguagesFromSurveyID($surveyid);
$baselang = GetBaseLanguageFromSurveyID($surveyid);
array_push($questlangs,$baselang);
/**
if ($filterxsshtml)
{
require_once("../classes/inputfilter/class.inputfilter_clean.php");
$myFilter = new InputFilter('','',1,1,1);
$_POST['title']=$myFilter->process($_POST['title']);
}
else
{
$_POST['title'] = html_entity_decode($_POST['title'], ENT_QUOTES, "UTF-8");
}
*/
// Fix bug with FCKEditor saving strange BR types
$_POST['title']=fix_FCKeditor_text($_POST['title']);
foreach ($questlangs as $qlang)
{
/**if ($filterxsshtml)
{
$_POST['question_'.$qlang]=$myFilter->process($_POST['question_'.$qlang]);
$_POST['help_'.$qlang]=$myFilter->process($_POST['help_'.$qlang]);
}
else
{
$_POST['question_'.$qlang] = html_entity_decode($_POST['question_'.$qlang], ENT_QUOTES, "UTF-8");
$_POST['help_'.$qlang] = html_entity_decode($_POST['help_'.$qlang], ENT_QUOTES, "UTF-8");
}
*/
// Fix bug with FCKEditor saving strange BR types
$_POST['question_'.$qlang]=fix_FCKeditor_text($_POST['question_'.$qlang]);
$_POST['help_'.$qlang]=fix_FCKeditor_text($_POST['help_'.$qlang]);
if (isset($qlang) && $qlang != "")
{ // ToDo: Sanitize the POST variables !
$uqquery = "UPDATE ".$this->db->dbprefix."questions SET type='".$_POST['type']."', title='".$_POST['title']."', "
. "question='".$_POST['question_'.$qlang]."', preg='".$_POST['preg']."', help='".$_POST['help_'.$qlang]."', "
. "gid='".$gid."', other='".$_POST['other']."', "
. "mandatory='".$_POST['mandatory']."'";
if ($oldgid!=$gid)
{
if ( getGroupOrder($surveyid,$oldgid) > getGroupOrder($surveyid,$gid) )
{
// Moving question to a 'upper' group
// insert question at the end of the destination group
// this prevent breaking conditions if the target qid is in the dest group
$insertorder = getMaxquestionorder($gid) + 1;
$uqquery .=', question_order='.$insertorder.' ';
}
else
{
// Moving question to a 'lower' group
// insert question at the beginning of the destination group
shiftorderQuestions($surveyid,$gid,1); // makes 1 spare room for new question at top of dest group
$uqquery .=', question_order=0 ';
}
}
$uqquery.= "WHERE sid='".$surveyid."' AND qid='".$qid."' AND language='{$qlang}'";
$uqresult = db_execute_assoc($uqquery); // or safe_die ("Error Update Question: ".$uqquery."<br />".$connect->ErrorMsg()); // Checked
if (!$uqresult)
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Question could not be updated","js")."\n".$connect->ErrorMsg()."\")\n //-->\n</script>\n";
}
}
}
// Update the group ID on subquestions, too
if ($oldgid!=$gid)
{
$sQuery="UPDATE ".$this->db->dbprefix."questions set gid={$gid} where gid={$oldgid} and parent_qid>0";
$oResult = db_execute_assoc($sQuery); // or safe_die ("Error updating question group ID: ".$uqquery."<br />".$connect->ErrorMsg()); // Checked
}
// if the group has changed then fix the sortorder of old and new group
if ($oldgid!=$gid)
{
fixsortorderQuestions($oldgid, $surveyid);
fixsortorderQuestions($gid, $surveyid);
// If some questions have conditions set on this question's answers
// then change the cfieldname accordingly
fixmovedquestionConditions($qid, $oldgid, $gid);
}
$query = "DELETE FROM ".$this->db->dbprefix."answers WHERE qid= {$qid} and scale_id>={$iAnswerScales}";
$result = db_execute_assoc($query); // or safe_die("Error: ".$connect->ErrorMsg()); // Checked
// Remove old subquestion scales
$query = "DELETE FROM ".$this->db->dbprefix."questions WHERE parent_qid={$qid} and scale_id>={$iSubquestionScales}";
$result = db_execute_assoc($query) ; //or safe_die("Error: ".$connect->ErrorMsg()); // Checked
$this->session->set_userdata('flashmessage',$clang->gT("Question was successfully saved."));
}
else
{
// There are conditions constraints: alert the user
$errormsg="";
if (!is_null($array_result['notAbove']))
{
$errormsg.=$clang->gT("This question relies on other question's answers and can't be moved above groupId:","js")
. " " . $array_result['notAbove'][0][0] . " " . $clang->gT("in position","js")." ".$array_result['notAbove'][0][1]."\\n"
. $clang->gT("See conditions:")."\\n";
foreach ($array_result['notAbove'] as $notAboveCond)
{
$errormsg.="- cid:". $notAboveCond[3]."\\n";
}
}
if (!is_null($array_result['notBelow']))
{
$errormsg.=$clang->gT("Some questions rely on this question's answers. You can't move this question below groupId:","js")
. " " . $array_result['notBelow'][0][0] . " " . $clang->gT("in position","js")." ".$array_result['notBelow'][0][1]."\\n"
. $clang->gT("See conditions:")."\\n";
foreach ($array_result['notBelow'] as $notBelowCond)
{
$errormsg.="- cid:". $notBelowCond[3]."\\n";
}
}
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"$errormsg\")\n //-->\n</script>\n";
$gid= $oldgid; // group move impossible ==> keep display on oldgid
}
}
else
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Question could not be updated","js")."\")\n //-->\n</script>\n";
}
}
if ($databaseoutput != '')
{
echo $databaseoutput;
}
else
{
redirect(site_url('admin/survey/view/'.$surveyid.'/'.$gid.'/'.$qid));
}
}
if ($action == "insertquestiongroup" && bHasSurveyPermission($surveyid, 'surveycontent','create'))
{
$this->load->helper('surveytranslator');
$this->load->helper('database');
$grplangs = GetAdditionalLanguagesFromSurveyID($surveyid);
$baselang = GetBaseLanguageFromSurveyID($surveyid);
$grplangs[] = $baselang;
$errorstring = '';
foreach ($grplangs as $grouplang)
{
if (!$this->input->post('group_name_'.$grouplang)) { $errorstring.= GetLanguageNameFromCode($grouplang,false)."\\n";}
}
if ($errorstring!='')
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Group could not be added.\\n\\nIt is missing the group name for the following languages","js").":\\n".$errorstring."\")\n //-->\n</script>\n";
}
else
{
$first=true;
/**require_once("../classes/inputfilter/class.inputfilter_clean.php");
$myFilter = new InputFilter('','',1,1,1);
*/
foreach ($grplangs as $grouplang)
{
//Clean XSS
/**if ($filterxsshtml)
{
$_POST['group_name_'.$grouplang]=$myFilter->process($_POST['group_name_'.$grouplang]);
$_POST['description_'.$grouplang]=$myFilter->process($_POST['description_'.$grouplang]);
}
else
{
$_POST['group_name_'.$grouplang] = html_entity_decode($_POST['group_name_'.$grouplang], ENT_QUOTES, "UTF-8");
$_POST['description_'.$grouplang] = html_entity_decode($_POST['description_'.$grouplang], ENT_QUOTES, "UTF-8");
} */
$group_name = $this->input->post('group_name_'.$grouplang);
$group_description = $this->input->post('description_'.$grouplang);
// Fix bug with FCKEditor saving strange BR types
$group_name=fix_FCKeditor_text($group_name);
$group_description=fix_FCKeditor_text($group_description);
if ($first)
{
$data = array (
'sid' => $surveyid,
'group_name' => $group_name,
'description' => $group_description,
'group_order' => getMaxgrouporder($surveyid),
'language' => $grouplang
);
$this->load->model('groups_model');
//$query = "INSERT INTO ".db_table_name('groups')." (sid, group_name, description,group_order,language) VALUES ('".db_quote($postsid)."', '".db_quote($group_name)."', '".db_quote($group_description)."',".getMaxgrouporder(returnglobal('sid')).",'{$grouplang}')";
$result = $this->groups_model->insertRecords($data); //$connect->Execute($query); // Checked)
$groupid=$this->db->insert_id(); //$connect->Insert_Id(db_table_name_nq('groups'),"gid");
$first=false;
}
else{
db_switchIDInsert('groups',true);
$data = array (
'gid' => $groupid,
'sid' => $surveyid,
'group_name' => $group_name,
'description' => $group_description,
'group_order' => getMaxgrouporder($surveyid),
'language' => $grouplang
);
//$query = "INSERT INTO ".db_table_name('groups')." (gid, sid, group_name, description,group_order,language) VALUES ('{$groupid}','".db_quote($postsid)."', '".db_quote($group_name)."', '".db_quote($group_description)."',".getMaxgrouporder(returnglobal('sid')).",'{$grouplang}')";
$result = $this->groups_model->insertRecords($data); //$connect->Execute($query) or safe_die("Error<br />".$query."<br />".$connect->ErrorMsg()); // Checked
db_switchIDInsert('groups',false);
}
if (!$result)
{
$databaseoutput .= $clang->gT("Error: The database reported an error while executing INSERT query in addgroup action in database.php:")."<br />\n";
$databaseoutput .= "</body>\n</html>";
//exit;
}
}
// This line sets the newly inserted group as the new group
if (isset($groupid)){$gid=$groupid;}
$this->session->set_userdata('flashmessage', $clang->gT("New question group was saved."));
}
if ($databaseoutput != '')
{
echo $databaseoutput;
}
else
{
redirect(site_url('admin/survey/view/'.$surveyid.'/'.$gid));
}
}
if ($action == "updategroup" && bHasSurveyPermission($surveyid, 'surveycontent','update'))
{
$this->load->helper('surveytranslator');
$this->load->helper('database');
$grplangs = GetAdditionalLanguagesFromSurveyID($surveyid);
$baselang = GetBaseLanguageFromSurveyID($surveyid);
array_push($grplangs,$baselang);
//require_once("../classes/inputfilter/class.inputfilter_clean.php");
//$myFilter = new InputFilter('','',1,1,1);
foreach ($grplangs as $grplang)
{
if (isset($grplang) && $grplang != "")
{
/**if ($filterxsshtml)
{
$_POST['group_name_'.$grplang]=$myFilter->process($_POST['group_name_'.$grplang]);
$_POST['description_'.$grplang]=$myFilter->process($_POST['description_'.$grplang]);
}
else
{
$_POST['group_name_'.$grplang] = html_entity_decode($_POST['group_name_'.$grplang], ENT_QUOTES, "UTF-8");
$_POST['description_'.$grplang] = html_entity_decode($_POST['description_'.$grplang], ENT_QUOTES, "UTF-8");
} */
// Fix bug with FCKEditor saving strange BR types
$group_name = $this->input->post('group_name_'.$grplang);
$group_description = $this->input->post('description_'.$grplang);
$group_name=fix_FCKeditor_text($group_name);
$group_description=fix_FCKeditor_text($group_description);
// don't use array_map db_quote on POST
// since this is iterated for each language
//$_POST = array_map('db_quote', $_POST);
$data = array (
'group_name' => $group_name,
'description' => $group_description
);
$condition = array (
'gid' => $gid,
'sid' => $surveyid,
'language' => $grplang
);
$this->load->model('groups_model');
//$ugquery = "UPDATE ".db_table_name('groups')." SET group_name='".db_quote($group_name)."', description='".db_quote($group_description)."' WHERE sid=".db_quote($surveyid)." AND gid=".db_quote($gid)." AND language='{$grplang}'";
$ugresult = $this->groups_model->update($data,$condition); //$connect->Execute($ugquery); // Checked
if ($ugresult)
{
$groupsummary = getgrouplist($gid,$surveyid);
}
else
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Group could not be updated","js")."\")\n //-->\n</script>\n";
}
}
}
$this->session->set_userdata('flashmessage', $clang->gT("Question group successfully saved."));
if ($databaseoutput != '')
{
echo $databaseoutput;
}
else
{
redirect(site_url('admin/survey/view/'.$surveyid.'/'.$gid));
}
}
if ($action == "insertsurvey" && $this->session->userdata('USER_RIGHT_CREATE_SURVEY'))
{
$this->load->helper("surveytranslator");
$dateformatdetails=getDateFormatData($this->session->userdata('dateformat'));
// $this->input->post['language']
$supportedLanguages = getLanguageData();
$numberformatid = $supportedLanguages[$this->input->post('language')]['radixpoint'];
$url = $this->input->post('url');
if ($url == 'http://') {$url="";}
$surveyls_title = $this->input->post('surveyls_title');
if (!$surveyls_title)
{
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Survey could not be created because it did not have a title","js")."\")\n //-->\n</script>\n";
} else
{
$this->load->helper('database');
// Get random ids until one is found that is not used
do
{
$surveyid = sRandomChars(5,'123456789');
$isquery = "SELECT sid FROM ".$this->db->dbprefix('surveys')." WHERE sid=$surveyid";
$isresult = db_execute_assoc($isquery); // Checked
}
while ($isresult->num_rows()>0);
$description = $this->input->post('description');
$welcome = $this->input->post('welcome');
$urldescp = $this->input->post('urldescrip');
$template = $this->input->post('template');
if (!$template) {$template='default';}
if($this->session->userdata('USER_RIGHT_SUPERADMIN') != 1 && $this->session->userdata('USER_RIGHT_MANAGE_TEMPLATE') != 1 && !hasTemplateManageRights($this->session->userdata('loginID'), $this->input->post('template'))) $template = "default";
// insert base language into surveys_language_settings
if ($this->config->item('filterxsshtml'))
{
/**
require_once("../classes/inputfilter/class.inputfilter_clean.php");
$myFilter = new InputFilter('','',1,1,1);
$surveyls_title=$myFilter->process($surveyls_title);
$description=$myFilter->process($description);
$welcome=$myFilter->process($welcome);
$this->input->post['urldescrip']=$myFilter->process($this->input->post['urldescrip']); */
}
else
{
$surveyls_title = html_entity_decode($surveyls_title, ENT_QUOTES, "UTF-8");
$description = html_entity_decode($description, ENT_QUOTES, "UTF-8");
$welcome = html_entity_decode($welcome, ENT_QUOTES, "UTF-8");
$urldescp = html_entity_decode($urldescp, ENT_QUOTES, "UTF-8");
}
//make sure only numbers are passed within the $this->input->post variable
$dateformat = (int) $this->input->post('dateformat');
$tokenlength = (int) $this->input->post('tokenlength');
$expires = $this->input->post('expires');
if (trim($expires)=='')
{
$expires=null;
}
else
{
$this->load->library('Date_Time_Converter',array($expires , "d.m.Y H:i"));
$datetimeobj = $this->date_time_converter; //new Date_Time_Converter($expires , "d.m.Y H:i");
$browsedatafield=$datetimeobj->convert("Y-m-d H:i:s");
$expires=$browsedatafield;
}
$startdate = $this->input->post('startdate');
if (trim($startdate)=='')
{
$startdate=null;
}
else
{
$this->load->library('Date_Time_Converter',array($startdate , "d.m.Y H:i"));
$datetimeobj = $this->date_time_converter; //new Date_Time_Converter($startdate , "d.m.Y H:i");
$browsedatafield=$datetimeobj->convert("Y-m-d H:i:s");
$startdate=$browsedatafield;
}
$insertarray=array( 'sid'=>$surveyid,
'owner_id'=>$this->session->userdata['loginID'],
'admin'=>$this->input->post('admin'),
'active'=>'N',
'expires'=>$expires,
'startdate'=>$startdate,
'adminemail'=>$this->input->post('adminemail'),
'bounce_email'=>$this->input->post('bounce_email'),
'anonymized'=>$this->input->post('anonymized'),
'faxto'=>$this->input->post('faxto'),
'format'=>$this->input->post('format'),
'savetimings'=>$this->input->post('savetimings'),
'template'=>$template,
'language'=>$this->input->post('language'),
'datestamp'=>$this->input->post('datestamp'),
'ipaddr'=>$this->input->post('ipaddr'),
'refurl'=>$this->input->post('refurl'),
'usecookie'=>$this->input->post('usecookie'),
'emailnotificationto'=>$this->input->post('emailnotificationto'),
'allowregister'=>$this->input->post('allowregister'),
'allowsave'=>$this->input->post('allowsave'),
'navigationdelay'=>$this->input->post('navigationdelay'),
'autoredirect'=>$this->input->post('autoredirect'),
'showXquestions'=>$this->input->post('showXquestions'),
'showgroupinfo'=>$this->input->post('showgroupinfo'),
'showqnumcode'=>$this->input->post('showqnumcode'),
'shownoanswer'=>$this->input->post('shownoanswer'),
'showwelcome'=>$this->input->post('showwelcome'),
'allowprev'=>$this->input->post('allowprev'),
'allowjumps'=>$this->input->post('allowjumps'),
'nokeyboard'=>$this->input->post('nokeyboard'),
'showprogress'=>$this->input->post('showprogress'),
'printanswers'=>$this->input->post('printanswers'),
// 'usetokens'=>$this->input->post['usetokens'],
'datecreated'=>date("Y-m-d"),
'listpublic'=>$this->input->post('public'),
'htmlemail'=>$this->input->post('htmlemail'),
'tokenanswerspersistence'=>$this->input->post('tokenanswerspersistence'),
'alloweditaftercompletion'=>$this->input->post('alloweditaftercompletion'),
'usecaptcha'=>$this->input->post('usecaptcha'),
'publicstatistics'=>$this->input->post('publicstatistics'),
'publicgraphs'=>$this->input->post('publicgraphs'),
'assessments'=>$this->input->post('assessments'),
'emailresponseto'=>$this->input->post('emailresponseto'),
'tokenlength'=>$tokenlength
);
/** $dbtablename=$this->db->dbprefix('surveys');
$isquery = $connect->GetInsertSQL($dbtablename, $insertarray);
$isresult = $connect->Execute($isquery) or safe_die ($isrquery."<br />".$connect->ErrorMsg()); // Checked */
$this->load->model('surveys_model');
$this->surveys_model->insertNewSurvey($insertarray);
// Fix bug with FCKEditor saving strange BR types
$surveyls_title=fix_FCKeditor_text($surveyls_title);
$description=fix_FCKeditor_text($description);
$welcome=fix_FCKeditor_text($welcome);
$this->load->library('Limesurvey_lang',array($this->input->post('language')));
$bplang = $this->limesurvey_lang; //new limesurvey_lang($this->input->post['language']);
$aDefaultTexts=self::_aTemplateDefaultTexts($bplang,'unescaped');
$is_html_email = false;
if ($this->input->post('htmlemail') && $this->input->post('htmlemail') == "Y")
{
$is_html_email = true;
$aDefaultTexts['admin_detailed_notification']=$aDefaultTexts['admin_detailed_notification_css'].conditional_nl2br($aDefaultTexts['admin_detailed_notification'],$is_html_email,'unescaped');
}
$insertarray=array( 'surveyls_survey_id'=>$surveyid,
'surveyls_language'=>$this->input->post('language'),
'surveyls_title'=>$surveyls_title,
'surveyls_description'=>$description,
'surveyls_welcometext'=>$welcome,
'surveyls_urldescription'=>$this->input->post('urldescrip'),
'surveyls_endtext'=>$this->input->post('endtext'),
'surveyls_url'=>$url,
'surveyls_email_invite_subj'=>$aDefaultTexts['invitation_subject'],
'surveyls_email_invite'=>conditional_nl2br($aDefaultTexts['invitation'],$is_html_email,'unescaped'),
'surveyls_email_remind_subj'=>$aDefaultTexts['reminder_subject'],
'surveyls_email_remind'=>conditional_nl2br($aDefaultTexts['reminder'],$is_html_email,'unescaped'),
'surveyls_email_confirm_subj'=>$aDefaultTexts['confirmation_subject'],
'surveyls_email_confirm'=>conditional_nl2br($aDefaultTexts['confirmation'],$is_html_email,'unescaped'),
'surveyls_email_register_subj'=>$aDefaultTexts['registration_subject'],
'surveyls_email_register'=>conditional_nl2br($aDefaultTexts['registration'],$is_html_email,'unescaped'),
'email_admin_notification_subj'=>$aDefaultTexts['admin_notification_subject'],
'email_admin_notification'=>conditional_nl2br($aDefaultTexts['admin_notification'],$is_html_email,'unescaped'),
'email_admin_responses_subj'=>$aDefaultTexts['admin_detailed_notification_subject'],
'email_admin_responses'=>$aDefaultTexts['admin_detailed_notification'],
'surveyls_dateformat'=>$dateformat,
'surveyls_numberformat'=>$numberformatid
);
/**$dbtablename=db_table_name_nq('surveys_languagesettings');
$isquery = $connect->GetInsertSQL($dbtablename, $insertarray);
$isresult = $connect->Execute($isquery) or safe_die ($isquery."<br />".$connect->ErrorMsg()); // Checked */
$this->load->model('surveys_languagesettings_model');
$this->surveys_languagesettings_model->insertNewSurvey($insertarray);
unset($bplang);
$this->session->set_userdata('flashmessage',$clang->gT("Survey was successfully added."));
// Update survey permissions
self::_GiveAllSurveyPermissions($this->session->userdata('loginID'),$surveyid);
$surveyselect = getsurveylist();
// Create initial Survey table
//include("surveytable_functions.php");
//$creationResult = surveyCreateTable($surveyid);
// Survey table could not be created
//if ($creationResult !== true)
//{
// safe_die ("Initial survey table could not be created, please report this as a bug."."<br />".$creationResult);
//}
}
if ($databaseoutput != '')
{
echo $databaseoutput;
}
else
{
redirect(site_url('admin/survey/view/'.$surveyid));
}
}
if (($action == "updatesurveylocalesettings") && bHasSurveyPermission($surveyid,'surveylocale','update'))
{
$languagelist = GetAdditionalLanguagesFromSurveyID($surveyid);
$languagelist[]=GetBaseLanguageFromSurveyID($surveyid);
/**require_once("../classes/inputfilter/class.inputfilter_clean.php");
$myFilter = new InputFilter('','',1,1,1);
*/
foreach ($languagelist as $langname)
{
if ($langname)
{
$url = $this->input->post('url_'.$langname);
if ($url == 'http://') {$url="";}
// Clean XSS attacks
/**if ($filterxsshtml) //not required. As we are using input class, XSS filetring is done automatically!
{
$_POST['short_title_'.$langname]=$myFilter->process($_POST['short_title_'.$langname]);
$_POST['description_'.$langname]=$myFilter->process($_POST['description_'.$langname]);
$_POST['welcome_'.$langname]=$myFilter->process($_POST['welcome_'.$langname]);
$_POST['endtext_'.$langname]=$myFilter->process($_POST['endtext_'.$langname]);
$_POST['urldescrip_'.$langname]=$myFilter->process($_POST['urldescrip_'.$langname]);
$_POST['url_'.$langname]=$myFilter->process($_POST['url_'.$langname]);
}
else
{
$_POST['short_title_'.$langname] = html_entity_decode($_POST['short_title_'.$langname], ENT_QUOTES, "UTF-8");
$_POST['description_'.$langname] = html_entity_decode($_POST['description_'.$langname], ENT_QUOTES, "UTF-8");
$_POST['welcome_'.$langname] = html_entity_decode($_POST['welcome_'.$langname], ENT_QUOTES, "UTF-8");
$_POST['endtext_'.$langname] = html_entity_decode($_POST['endtext_'.$langname], ENT_QUOTES, "UTF-8");
$_POST['urldescrip_'.$langname] = html_entity_decode($_POST['urldescrip_'.$langname], ENT_QUOTES, "UTF-8");
$_POST['url_'.$langname] = html_entity_decode($_POST['url_'.$langname], ENT_QUOTES, "UTF-8");
} */
// Fix bug with FCKEditor saving strange BR types
$short_title = $this->input->post('short_title_'.$langname);
$description = $this->input->post('description_'.$langname);
$welcome = $this->input->post('welcome_'.$langname);
$endtext = $this->input->post('endtext_'.$langname);
$short_title=fix_FCKeditor_text($short_title);
$description=fix_FCKeditor_text($description);
$welcome=fix_FCKeditor_text($welcome);
$endtext=fix_FCKeditor_text($endtext);
$data = array(
'surveyls_title' => $short_title,
'surveyls_description' => $description,
'surveyls_welcometext' => $welcome,
'surveyls_endtext' => $endtext,
'surveyls_url' => $url,
'surveyls_urldescription' => $this->input->post('urldescrip_'.$langname),
'surveyls_dateformat' => $this->input->post('dateformat_'.$langname),
'surveyls_numberformat' => $this->input->post('numberformat_'.$langname)
);
//In 'surveyls_survey_id' => $surveyid, it was initially $postsid. returnglobal not working properly!
$condition = array('surveyls_survey_id' => $surveyid, 'surveyls_language' => $langname);
/**
$usquery = "UPDATE ".db_table_name('surveys_languagesettings')." \n"
. "SET surveyls_title='".db_quote($short_title)."', surveyls_description='".db_quote($description)."',\n"
. "surveyls_welcometext='".db_quote($welcome)."',\n"
. "surveyls_endtext='".db_quote($endtext)."',\n"
. "surveyls_url='".db_quote($url)."',\n"
. "surveyls_urldescription='".db_quote($_POST['urldescrip_'.$langname])."',\n"
. "surveyls_dateformat='".db_quote($_POST['dateformat_'.$langname])."',\n"
. "surveyls_numberformat='".db_quote($_POST['numberformat_'.$langname])."'\n"
. "WHERE surveyls_survey_id=".$postsid." and surveyls_language='".$langname."'"; */
$this->load->model('surveys_languagesettings_model');
$usresult = $this->surveys_languagesettings_model->update($data,$condition);// or safe_die("Error updating local settings"); // Checked
}
}
$this->session->set_userdata('flashmessage',$clang->gT("Survey text elements successfully saved."));
if ($databaseoutput != '')
{
echo $databaseoutput;
}
else
{
redirect(site_url('admin/survey/view/'.$surveyid));
}
}
if (($action == "updatesurveysettingsandeditlocalesettings" || $action == "updatesurveysettings") && bHasSurveyPermission($surveyid,'surveysettings','update'))
{
$this->load->helper('surveytranslator');
$this->load->helper('database');
$formatdata=getDateFormatData($this->session->userdata('dateformat'));
$expires = $this->input->post('expires');
if (trim($expires)=="")
{
$expires=null;
}
else
{
$this->load->library('Date_Time_Converter',array($expires, $formatdata['phpdate'].' H:i'));
$datetimeobj = $this->date_time_converter; //new Date_Time_Converter($expires, $formatdata['phpdate'].' H:i');
$expires=$datetimeobj->convert("Y-m-d H:i:s");
}
$startdate = $this->input->post('startdate');
if (trim($startdate)=="")
{
$startdate=null;
}
else
{
$this->load->library('Date_Time_Converter',array($startdate,$formatdata['phpdate'].' H:i'));
$datetimeobj = $this->date_time_converter; //new Date_Time_Converter($startdate,$formatdata['phpdate'].' H:i');
$startdate=$datetimeobj->convert("Y-m-d H:i:s");
}
//make sure only numbers are passed within the $_POST variable
$tokenlength = (int) $this->input->post('tokenlength');
//$_POST['tokenlength'] = (int) $_POST['tokenlength'];
//token length has to be at least 5, otherwise set it to default (15)
if($tokenlength < 5)
{
$tokenlength = 15;
}
CleanLanguagesFromSurvey($surveyid,$this->input->post('languageids'));
FixLanguageConsistency($surveyid,$this->input->post('languageids'));
$template = $this->input->post('template');
if($this->session->userdata('USER_RIGHT_SUPERADMIN') != 1 && $this->session->userdata('USER_RIGHT_MANAGE_TEMPLATE') != 1 && !hasTemplateManageRights($this->session->userdata('loginID'), $template)) $template = "default";
//$sql = "SELECT * FROM ".$this->db->dbprefix."surveys WHERE sid={$postsid}"; // We are using $dbrepfix here instead of db_table_name on purpose because GetUpdateSQL doesn't work correclty on Postfres with a quoted table name
//$rs = db_execute_assoc($sql); // Checked
$updatearray= array('admin'=> $this->input->post('admin'),
'expires'=>$expires,
'adminemail'=> $this->input->post('adminemail'),
'startdate'=>$startdate,
'bounce_email'=> $this->input->post('bounce_email'),
'anonymized'=> $this->input->post('anonymized'),
'faxto'=> $this->input->post('faxto'),
'format'=> $this->input->post('format'),
'savetimings'=> $this->input->post('savetimings'),
'template'=>$template,
'assessments'=> $this->input->post('assessments'),
'language'=> $this->input->post('language'),
'additional_languages'=> $this->input->post('languageids'),
'datestamp'=> $this->input->post('datestamp'),
'ipaddr'=> $this->input->post('ipaddr'),
'refurl'=> $this->input->post('refurl'),
'publicgraphs'=> $this->input->post('publicgraphs'),