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Survey_permissions.php
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/
Survey_permissions.php
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<?php if ( ! defined('BASEPATH')) die('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.
*
* $Id$
*/
class Survey_permissions extends CActiveRecord
{
/**
* Returns the table's name
*
* @access public
* @return string
*/
public function tableName()
{
return '{{survey_permissions}}';
}
/**
* Returns the table's primary key
*
* @access public
* @return string
*/
public function primaryKey()
{
return array('sid', 'uid', 'permission');
}
/**
* Returns the static model of Settings table
*
* @static
* @access public
* @param string $class
* @return CActiveRecord
*/
public static function model($class = __CLASS__)
{
return parent::model($class);
}
/**
* Returns the base permissions
*
* @access public
* @static
* @return array
*/
public static function getBasePermissions()
{
$clang = Yii::app()->lang;
$aPermissions=array(
'assessments'=>array('create'=>true,'read'=>true,'update'=>true,'delete'=>true,'import'=>false,'export'=>false,'title'=>$clang->gT("Assessments"),'description'=>$clang->gT("Permission to create/view/update/delete assessments rules for a survey"),'img'=>'assessments'), // Checked
'quotas'=>array('create'=>true,'read'=>true,'update'=>true,'delete'=>true,'import'=>false,'export'=>false,'title'=>$clang->gT("Quotas"),'description'=>$clang->gT("Permission to create/view/update/delete quota rules for a survey"),'img'=>'quota'), // Checked
'responses'=>array('create'=>true,'read'=>true,'update'=>true,'delete'=>true,'import'=>true,'export'=>true,'title'=>$clang->gT("Responses"),'description'=>$clang->gT("Permission to create(data entry)/view/update/delete/import/export responses"),'img'=>'browse'),
'statistics'=>array('create'=>false,'read'=>true,'update'=>false,'delete'=>false,'import'=>false,'export'=>false,'title'=>$clang->gT("Statistics"),'description'=>$clang->gT("Permission to view statistics"),'img'=>'statistics'), //Checked
'survey'=>array('create'=>false,'read'=>true,'update'=>false,'delete'=>true,'import'=>false,'export'=>false,'title'=>$clang->gT("Survey deletion"),'description'=>$clang->gT("Permission to delete a survey"),'img'=>'delete'), //Checked
'surveyactivation'=>array('create'=>false,'read'=>false,'update'=>true,'delete'=>false,'import'=>false,'export'=>false,'title'=>$clang->gT("Survey activation"),'description'=>$clang->gT("Permission to activate/deactivate a survey"),'img'=>'activate_deactivate'), //Checked
'surveycontent'=>array('create'=>true,'read'=>true,'update'=>true,'delete'=>true,'import'=>true,'export'=>true,'title'=>$clang->gT("Survey content"),'description'=>$clang->gT("Permission to create/view/update/delete/import/export the questions, groups, answers & conditions of a survey"),'img'=>'add'),
'surveylocale'=>array('create'=>false,'read'=>true,'update'=>true,'delete'=>false,'import'=>false,'export'=>false,'title'=>$clang->gT("Survey locale settings"),'description'=>$clang->gT("Permission to view/update the survey locale settings"),'img'=>'edit'),
'surveysecurity'=>array('create'=>true,'read'=>true,'update'=>true,'delete'=>true,'import'=>false,'export'=>false,'title'=>$clang->gT("Survey security"),'description'=>$clang->gT("Permission to modify survey security settings"),'img'=>'survey_security'),
'surveysettings'=>array('create'=>false,'read'=>true,'update'=>true,'delete'=>false,'import'=>false,'export'=>false,'title'=>$clang->gT("Survey settings"),'description'=>$clang->gT("Permission to view/update the survey settings including token table creation"),'img'=>'survey_settings'),
'tokens'=>array('create'=>true,'read'=>true,'update'=>true,'delete'=>true,'import'=>true,'export'=>true,'title'=>$clang->gT("Tokens"),'description'=>$clang->gT("Permission to create/update/delete/import/export token entries"),'img'=>'tokens'),
'translations'=>array('create'=>false,'read'=>true,'update'=>true,'delete'=>false,'import'=>false,'export'=>false,'title'=>$clang->gT("Quick translation"),'description'=>$clang->gT("Permission to view & update the translations using the quick-translation feature"),'img'=>'translate')
);
uasort($aPermissions,"comparePermission");
return $aPermissions;
}
/**
* Sets permissions
*/
public static function setPermission($uid, $sid, $permissions)
{
$iUserID = sanitize_int($uid);
$condition = array('sid' => $sid, 'uid' => $uid);
self::model()->deleteAllByAttributes($condition);
$bResult=true;
foreach ($permissions as $sPermissionname=>$aPermissions)
{
if (!isset($aPermissions['create'])) {$aPermissions['create']=0;}
if (!isset($aPermissions['read'])) {$aPermissions['read']=0;}
if (!isset($aPermissions['update'])) {$aPermissions['update']=0;}
if (!isset($aPermissions['delete'])) {$aPermissions['delete']=0;}
if (!isset($aPermissions['import'])) {$aPermissions['import']=0;}
if (!isset($aPermissions['export'])) {$aPermissions['export']=0;}
if ($aPermissions['create']==1 || $aPermissions['read']==1 ||$aPermissions['update']==1 || $aPermissions['delete']==1 || $aPermissions['import']==1 || $aPermissions['export']==1)
{
$data = array();
$data = array(
'sid' => $sid,
'uid' => $uid,
'permission' => $sPermissionname,
'create_p' => $aPermissions['create'],
'read_p' => $aPermissions['read'],
'update_p' => $aPermissions['update'],
'delete_p' => $aPermissions['delete'],
'import_p' => $aPermissions['import'],
'export_p' => $aPermissions['export']
);
$permission = new self;
foreach ($data as $k => $v)
$permission->$k = $v;
$permission->save();
}
}
return true;
}
function giveAllSurveyPermissions($iUserID, $iSurveyID)
{
$aPermissions=$this->getBasePermissions();
$aPermissionsToSet=array();
foreach ($aPermissions as $sPermissionName=>$aPermissionDetails)
{
foreach ($aPermissionDetails as $sPermissionDetailKey=>$sPermissionDetailValue)
{
if (in_array($sPermissionDetailKey,array('create','read','update','delete','import','export')) && $sPermissionDetailValue==true)
{
$aPermissionsToSet[$sPermissionName][$sPermissionDetailKey]=1;
}
}
}
$this->setSurveyPermissions($iUserID, $iSurveyID, $aPermissionsToSet);
}
/** setSurveyPermissions
* Set the survey permissions for a user. Beware that all survey permissions for the particual survey are removed before the new ones are written.
*
* @param int $iUserID The User ID
* @param int $iSurveyID The Survey ID
* @param array $aPermissions Array with permissions in format <permissionname>=>array('create'=>0/1,'read'=>0/1,'update'=>0/1,'delete'=>0/1)
*/
function setSurveyPermissions($iUserID, $iSurveyID, $aPermissions)
{
$iUserID=sanitize_int($iUserID);
$condition = array('sid' => $iSurveyID, 'uid' => $iUserID);
$this->deleteSomeRecords($condition);
$bResult=true;
foreach($aPermissions as $sPermissionname=>$aPermissions)
{
if (!isset($aPermissions['create'])) {$aPermissions['create']=0;}
if (!isset($aPermissions['read'])) {$aPermissions['read']=0;}
if (!isset($aPermissions['update'])) {$aPermissions['update']=0;}
if (!isset($aPermissions['delete'])) {$aPermissions['delete']=0;}
if (!isset($aPermissions['import'])) {$aPermissions['import']=0;}
if (!isset($aPermissions['export'])) {$aPermissions['export']=0;}
if ($aPermissions['create']==1 || $aPermissions['read']==1 ||$aPermissions['update']==1 || $aPermissions['delete']==1 || $aPermissions['import']==1 || $aPermissions['export']==1)
{
$data = array();
$data = array(
'sid' => $iSurveyID,
'uid' => $iUserID,
'permission' => $sPermissionname,
'create_p' => $aPermissions['create'],
'read_p' => $aPermissions['read'],
'update_p' => $aPermissions['update'],
'delete_p' => $aPermissions['delete'],
'import_p' => $aPermissions['import'],
'export_p' => $aPermissions['export']
);
$this->insertSomeRecords($data);
}
}
}
function deleteSomeRecords($condition)
{
$criteria = new CDbCriteria;
foreach ($condition as $item => $value)
{
$criteria->addCondition($item."='".$value."'");
}
$this->deleteAll($criteria);
}
function insertRecords($data)
{
foreach ($item as $data)
$this->insertSomeRecords($item);
}
function insertSomeRecords($data)
{
$permission = new self;
foreach ($data as $k => $v)
$permission->$k = $v;
return $permission->save();
}
function getUserDetails($surveyid)
{
$query2 = "SELECT p.sid, p.uid, u.users_name, u.full_name FROM {{survey_permissions}} AS p INNER JOIN {{users}} AS u ON p.uid = u.uid
WHERE p.sid = :surveyid AND u.uid != :userid
GROUP BY p.sid, p.uid, u.users_name, u.full_name
ORDER BY u.users_name";
return Yii::app()->db->createCommand($query2)->bindParam(":userid", Yii::app()->user->getId(), PDO::PARAM_INT)->bindParam("surveyid", $surveyid, PDO::PARAM_INT)->query(); //Checked
}
}