Current File : /var/www/crm/modules/MySettings/TabController.php
<?php
if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
/*********************************************************************************
* SugarCRM Community Edition is a customer relationship management program developed by
* SugarCRM, Inc. Copyright (C) 2004-2012 SugarCRM Inc.
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License version 3 as published by the
* Free Software Foundation with the addition of the following permission added
* to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
* IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
* OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
* details.
*
* You should have received a copy of the GNU Affero General Public License along with
* this program; if not, see http://www.gnu.org/licenses or write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*
* You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
* SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU Affero General Public License version 3.
*
* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "Powered by
* SugarCRM" logo. If the display of the logo is not reasonably feasible for
* technical reasons, the Appropriate Legal Notices must display the words
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********************************************************************************/
class TabController{
var $required_modules = array('Home');
/**
* @var bool flag of validation of the cache
*/
static protected $isCacheValid = false;
function is_system_tabs_in_db(){
$administration = new Administration();
$administration->retrieveSettings('MySettings');
if(isset($administration->settings) && isset($administration->settings['MySettings_tab']))
{
return true;
}
else
{
return false;
}
}
function get_system_tabs(){
global $moduleList;
static $system_tabs_result = null;
// if the value is not already cached, then retrieve it.
if (empty($system_tabs_result) || !self::$isCacheValid)
{
$administration = new Administration();
$administration->retrieveSettings('MySettings');
if(isset($administration->settings) && isset($administration->settings['MySettings_tab'])){
$tabs= $administration->settings['MySettings_tab'];
$trimmed_tabs = trim($tabs);
//make sure serialized string is not empty
if (!empty($trimmed_tabs)){
$tabs = base64_decode($tabs);
$tabs = unserialize($tabs);
//Ensure modules saved in the prefences exist.
foreach($tabs as $id => $tab) {
if (!in_array($tab, $moduleList))
unset($tabs[$id]);
}
ACLController :: filterModuleList($tabs);
$tabs = $this->get_key_array($tabs);
$system_tabs_result = $tabs;
}else{
$system_tabs_result = $this->get_key_array($moduleList);
}
}
else
{
$system_tabs_result = $this->get_key_array($moduleList);
}
self::$isCacheValid = true;
}
return $system_tabs_result;
}
function get_tabs_system(){
global $moduleList;
$tabs = $this->get_system_tabs();
$unsetTabs = $this->get_key_array($moduleList);
foreach($tabs as $tab){
unset($unsetTabs[$tab]);
}
$should_hide_iframes = !file_exists('modules/iFrames/iFrame.php');
if($should_hide_iframes) {
if(isset($unsetTabs['iFrames'])) {
unset($unsetTabs['iFrames']);
} else if(isset($tabs['iFrames'])) {
unset($tabs['iFrames']);
}
}
return array($tabs,$unsetTabs);
}
function set_system_tabs($tabs){
$administration = new Administration();
$serialized = base64_encode(serialize($tabs));
$administration->saveSetting('MySettings', 'tab', $serialized);
self::$isCacheValid = false;
}
function get_users_can_edit(){
$administration = new Administration();
$administration->retrieveSettings('MySettings');
if(isset($administration->settings) && isset($administration->settings['MySettings_disable_useredit'])){
if($administration->settings['MySettings_disable_useredit'] == 'yes'){
return false;
}
}
return true;
}
function set_users_can_edit($boolean){
global $current_user;
if(is_admin($current_user)){
$administration = new Administration();
if($boolean){
$administration->saveSetting('MySettings', 'disable_useredit', 'no');
}else{
$administration->saveSetting('MySettings', 'disable_useredit', 'yes');
}
}
}
function get_key_array($arr){
$new = array();
if(!empty($arr)){
foreach($arr as $val){
$new[$val] = $val;
}
}
return $new;
}
function set_user_tabs($tabs, &$user, $type='display'){
if(empty($user)){
global $current_user;
$current_user->setPreference($type .'_tabs', $tabs);
}else{
$user->setPreference($type .'_tabs', $tabs);
}
}
function get_user_tabs(&$user, $type='display'){
$system_tabs = $this->get_system_tabs();
$tabs = $user->getPreference($type .'_tabs');
if(!empty($tabs)){
$tabs = $this->get_key_array($tabs);
if($type == 'display')
$tabs['Home'] = 'Home';
return $tabs;
}
else
{
if($type == 'display')
return $system_tabs;
else
return array();
}
}
function get_unset_tabs($user){
global $moduleList;
$tabs = $this->get_user_tabs($user);
$unsetTabs = $this->get_key_array($moduleList);
foreach($tabs as $tab){
unset($unsetTabs[$tab]);
}
return $unsetTabs;
}
function get_old_user_tabs($user){
$system_tabs = $this->get_system_tabs();
$tabs = $user->getPreference('tabs');
if(!empty($tabs))
{
$tabs = $this->get_key_array($tabs);
$tabs['Home'] = 'Home';
foreach($tabs as $tab)
{
if(!isset($system_tabs[$tab]))
{
unset($tabs[$tab]);
}
}
return $tabs;
}
else
{
return $system_tabs;
}
}
function get_old_tabs($user)
{
global $moduleList;
$tabs = $this->get_old_user_tabs($user);
$system_tabs = $this->get_system_tabs();
foreach($tabs as $tab)
{
unset($system_tabs[$tab]);
}
return array($tabs,$system_tabs);
}
function get_tabs($user)
{
$display_tabs = $this->get_user_tabs($user, 'display');
$hide_tabs = $this->get_user_tabs($user, 'hide');
$remove_tabs = $this->get_user_tabs($user, 'remove');
$system_tabs = $this->get_system_tabs();
// remove access to tabs that roles do not give them permission to
foreach($system_tabs as $key=>$value)
{
if(!isset($display_tabs[$key]))
$display_tabs[$key] = $value;
}
////////////////////////////////////////////////////////////////////
// Jenny - Bug 6286: If someone has "old school roles" defined (before 4.0) and upgrades,
// then they can't remove those old roles through the UI. Also, when new tabs are added,
// users who had any of those "old school roles" defined have no way of being able to see
// those roles. We need to disable role checking.
//$roleCheck = query_user_has_roles($user->id);
$roleCheck = 0;
////////////////////////////////////////////////////////////////////
if($roleCheck)
{
//grabs modules a user has access to via roles
$role_tabs = get_user_allowed_modules($user->id);
// adds modules to display_tabs if existant in roles
foreach($role_tabs as $key=>$value)
{
if(!isset($display_tabs[$key]))
$display_tabs[$key] = $value;
}
}
// removes tabs from display_tabs if not existant in roles
// or exist in the hidden tabs
foreach($display_tabs as $key=>$value)
{
if($roleCheck)
{
if(!isset($role_tabs[$key]))
unset($display_tabs[$key]);
}
if(!isset($system_tabs[$key]))
unset($display_tabs[$key]);
if(isset($hide_tabs[$key]))
unset($display_tabs[$key]);
}
// removes tabs from hide_tabs if not existant in roles
foreach($hide_tabs as $key=>$value)
{
if($roleCheck)
{
if(!isset($role_tabs[$key]))
unset($hide_tabs[$key]);
}
if(!isset($system_tabs[$key]))
unset($hide_tabs[$key]);
}
// remove tabs from user if admin has removed specific tabs
foreach($remove_tabs as $key=>$value)
{
if(isset($display_tabs[$key]))
unset($display_tabs[$key]);
if(isset($hide_tabs[$key]))
unset($hide_tabs[$key]);
}
return array($display_tabs, $hide_tabs, $remove_tabs);
}
function restore_tabs($user){
global $moduleList;
$this->set_user_tabs($moduleList, $user);
}
function restore_system_tabs(){
global $moduleList;
$this->set_system_tabs($moduleList);
}
}
Mini Shell