75 lines
2.5 KiB
PHP
75 lines
2.5 KiB
PHP
<?php
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class moodBadge_Permission extends XenForo_Model {
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public static function debug($e){die(print_r($e,true));}
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public static $_instance = null;
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public $_permModel = null;
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public $_permissionCombinationId = array();
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public $_permissionCombinationByUserId = array();
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public $userPermissionsCache = array();
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public static function getInstance(){
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if(self::$_instance==null){
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self::$_instance = new self();
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}
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return self::$_instance;
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}
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public function getPermModel(){
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if($this->_permModel==null){
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$this->_permModel = XenForo_Model::create('XenForo_Model_Permission');
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}
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return $this->_permModel;
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}
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public function getPermissionCombinationById($pcu){
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$pcu = intval($pcu);
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if(!array_key_exists($pcu,$this->_permissionCombinationId)){
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$this->_permissionCombinationId[$pcu] = $this->getPermModel()->getPermissionCombinationById($pcu);
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}
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return $this->_permissionCombinationId[$pcu];
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}
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public function queryUserGroup($uid){
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$uid = intval($uid);
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$q = 'SELECT `xf_permission_combination`.*
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FROM `xf_user`
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INNER JOIN `xf_permission_combination`
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ON (`xf_user`.`permission_combination_id` = `xf_permission_combination`.`permission_combination_id`)
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WHERE `xf_user`.`user_id` = ? ;';
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return $this->_getDb()->fetchRow($q,$uid);
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}
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public function getUserPermissions($uid){
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$uid = intval($uid);
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if(!array_key_exists($uid,$this->userPermissionsCache)){
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$permissions = array();
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$reply = $this->queryUserGroup($uid);
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if(is_array($reply) &&
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array_key_exists('permission_combination_id',$reply) &&
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array_key_exists('cache_value',$reply)){
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$combId = $reply['permission_combination_id'];
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$permissions = XenForo_Permission::unserializePermissions($reply['cache_value']);
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if(count($permissions)==0){ // if cache empty
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$permissions = array(); // then get from anoher source? That would take a long time to finish.
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}
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}
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$this->userPermissionsCache[$uid] = $permissions;
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}
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return $this->userPermissionsCache[$uid];
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}
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public function userHasPermission($uid,$permGroupId,$permId,$boolean=true,$unsetAction=false){
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$permissions = $this->getUserPermissions($uid);
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$permission = XenForo_Permission::hasPermission($permissions,$permGroupId,$permId);
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if($boolean && is_bool($permission)){
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$permission = boolval($permission);
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}
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else if($permission == 'unset'){
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$permission = $unsetAction;
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}
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else if($permission == 'allow'){
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$permission = true;
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}
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else if($permission == 'deny'){
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$permission = false;
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}
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return $permission;
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}
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}
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