实惠订单接口

www/protected/modules/o2o/components/O2oBaseController.php

@@ -45,6 +45,7 @@ class O2oBaseController extends Controller{
                 $arg_str .= Yii::app()->params['key'];
             }
             $new_sign= strtoupper(md5($arg_str));
+            var_dump($new_sign);exit;
             if($new_sign!=$sign){
                 echo '{
                     "code": "10001",

www/protected/modules/srbac/components/Helper.php

@@ -14,512 +14,512 @@
  * @since 1.0.0
  */
 class Helper {
-  const SUCCESS = 0;
-  const OVERWRITE = 1;
-  const ERROR = 2;
+    const SUCCESS = 0;
+    const OVERWRITE = 1;
+    const ERROR = 2;
 
-  /**
-   * Return the roles assigned to a user or all the roles if no userid is provided
-   * @param string $userid The id of the user
-   * @return array An array of roles(AuthItems) assigned to the user
-   */
-  public static function getUserAssignedRoles($userid) {
-    $assigned = new CDbCriteria();
-    $assigned->join = 'LEFT JOIN ' . Assignments::model()->tableName() . ' a ON name = a.itemname';
-    if ($userid) {
-      $assigned->condition = "type = ". CAuthItem::TYPE_ROLE ." AND userid= '" . $userid . "'";
-    } else {
-      $assigned->condition = "type = ". CAuthItem::TYPE_ROLE;
-    }
-    $assigned->order = "name ASC";
-    $assigned = AuthItem::model()->findAll($assigned);
-    return ($assigned === null) ? array(): $assigned;
-  }
-
-  /**
-   * Gets the roles that are not assigned to the user by getting all the roles and
-   * removes those assigned to the user, or all the roles if no user id is provided
-   * @param String $userid The user's id
-   * @return array An array of roles(AuthItems) not assigned to the user
-   */
-  public static function getUserNotAssignedRoles($userid) {
-    $roles = new CDbCriteria();
-    $roles->condition = "type=". CAuthItem::TYPE_ROLE;
-    $roles->order = "name ASC";
-    $final = array();
-    if ($userid) {
-      $na = AuthItem::model()->findAll($roles);
-    } else {
-      return AuthItem::model()->findAll($roles);
-    }
-    $as = self::getUserAssignedRoles($userid);
-    foreach ($na as $n) {
-      $exists = false;
-      foreach ($as as $a) {
-        if ($a['name'] == $n['name']) {
-          $exists = true;
+    /**
+     * Return the roles assigned to a user or all the roles if no userid is provided
+     * @param string $userid The id of the user
+     * @return array An array of roles(AuthItems) assigned to the user
+     */
+    public static function getUserAssignedRoles($userid) {
+        $assigned = new CDbCriteria();
+        $assigned->join = 'LEFT JOIN ' . Assignments::model()->tableName() . ' a ON name = a.itemname';
+        if ($userid) {
+            $assigned->condition = "type = ". CAuthItem::TYPE_ROLE ." AND userid= '" . $userid . "'";
+        } else {
+            $assigned->condition = "type = ". CAuthItem::TYPE_ROLE;
         }
-      }
-      if (!$exists) {
-        $final[] = $n;
-      }
+        $assigned->order = "name ASC";
+        $assigned = AuthItem::model()->findAll($assigned);
+        return ($assigned === null) ? array(): $assigned;
     }
-    return ($final === null) ? array(): $final;
-  }
 
-  /**
-   * Return the tasks assigned to a role or all the tasks if no role is provided
-   * @param string $name The name of the role
-   * @return array An array of tasks(AuthItems) assigned to the role
-   */
-  public static function getRoleAssignedTasks($name) {
-    $tasks = new CDbCriteria();
-    if ($name) {
-      $tasks->condition = "type=". CAuthItem::TYPE_TASK." AND parent ='" . $name . "'";
-      $tasks->join = 'left join ' . Yii::app()->authManager->itemChildTable . ' on name = child';
-    } else {
-      $tasks->condition = "type=". CAuthItem::TYPE_TASK;
+    /**
+     * Gets the roles that are not assigned to the user by getting all the roles and
+     * removes those assigned to the user, or all the roles if no user id is provided
+     * @param String $userid The user's id
+     * @return array An array of roles(AuthItems) not assigned to the user
+     */
+    public static function getUserNotAssignedRoles($userid) {
+        $roles = new CDbCriteria();
+        $roles->condition = "type=". CAuthItem::TYPE_ROLE;
+        $roles->order = "name ASC";
+        $final = array();
+        if ($userid) {
+            $na = AuthItem::model()->findAll($roles);
+        } else {
+            return AuthItem::model()->findAll($roles);
+        }
+        $as = self::getUserAssignedRoles($userid);
+        foreach ($na as $n) {
+            $exists = false;
+            foreach ($as as $a) {
+                if ($a['name'] == $n['name']) {
+                    $exists = true;
+                }
+            }
+            if (!$exists) {
+                $final[] = $n;
+            }
+        }
+        return ($final === null) ? array(): $final;
     }
-    $tasks->order = "name ASC";
-    $assigned = AuthItem::model()->findAll($tasks);
 
-    return ($assigned === null) ? array(): $assigned;
-  }
+    /**
+     * Return the tasks assigned to a role or all the tasks if no role is provided
+     * @param string $name The name of the role
+     * @return array An array of tasks(AuthItems) assigned to the role
+     */
+    public static function getRoleAssignedTasks($name) {
+        $tasks = new CDbCriteria();
+        if ($name) {
+            $tasks->condition = "type=". CAuthItem::TYPE_TASK." AND parent ='" . $name . "'";
+            $tasks->join = 'left join ' . Yii::app()->authManager->itemChildTable . ' on name = child';
+        } else {
+            $tasks->condition = "type=". CAuthItem::TYPE_TASK;
+        }
+        $tasks->order = "name ASC";
+        $assigned = AuthItem::model()->findAll($tasks);
 
-  /**
-   * Return the tasks not assigned to a role by getting all the tasks and
-   * removing those assigned to the role, or all the tasks if no role is provided
-   * @param string $name The name of the role
-   * @return array An array of tasks(AuthItems) not assigned to the role
-   */
-  public static function getRoleNotAssignedTasks($name) {
-    $tasks = new CDbCriteria();
-    $tasks->condition = "type=". CAuthItem::TYPE_TASK;
-    $tasks->order = "name ASC";
-    $final = array();
-    if ($name) {
-      $na = AuthItem::model()->findAll($tasks);
-    } else {
-      return AuthItem::model()->findAll($tasks);
+        return ($assigned === null) ? array(): $assigned;
     }
-    $as = self::getRoleAssignedTasks($name);
-    foreach ($na as $n) {
-      $exists = false;
-      foreach ($as as $a) {
-        if ($a['name'] == $n['name']) {
-          $exists = true;
+
+    /**
+     * Return the tasks not assigned to a role by getting all the tasks and
+     * removing those assigned to the role, or all the tasks if no role is provided
+     * @param string $name The name of the role
+     * @return array An array of tasks(AuthItems) not assigned to the role
+     */
+    public static function getRoleNotAssignedTasks($name) {
+        $tasks = new CDbCriteria();
+        $tasks->condition = "type=". CAuthItem::TYPE_TASK;
+        $tasks->order = "name ASC";
+        $final = array();
+        if ($name) {
+            $na = AuthItem::model()->findAll($tasks);
+        } else {
+            return AuthItem::model()->findAll($tasks);
         }
-      }
-      if (!$exists) {
-        $final[] = $n;
-      }
+        $as = self::getRoleAssignedTasks($name);
+        foreach ($na as $n) {
+            $exists = false;
+            foreach ($as as $a) {
+                if ($a['name'] == $n['name']) {
+                    $exists = true;
+                }
+            }
+            if (!$exists) {
+                $final[] = $n;
+            }
+        }
+        return ($final === null) ? array(): $final;
     }
-    return ($final === null) ? array(): $final;
-  }
 
-  /**
-   * Return the operations assigned to a task or all the operations if no task
-   * is provided
-   * @param string $name The name of the task
-   * @param boolean $clever Use clever Assigning
-   * @return array An array of operations(AuthItems) assigned to the task
-   */
-  public static function getTaskAssignedOpers($name, $clever = false) {
-    $tasks = new CDbCriteria();
-    if ($name) {
-      $tasks->condition = "type=". CAuthItem::TYPE_OPERATION." AND parent ='" . $name . "'";
-      $tasks->join = 'left join ' . Yii::app()->authManager->itemChildTable . ' on name = child';
-      if ($clever) {
+    /**
+     * Return the operations assigned to a task or all the operations if no task
+     * is provided
+     * @param string $name The name of the task
+     * @param boolean $clever Use clever Assigning
+     * @return array An array of operations(AuthItems) assigned to the task
+     */
+    public static function getTaskAssignedOpers($name, $clever = false) {
+        $tasks = new CDbCriteria();
+        if ($name) {
+            $tasks->condition = "type=". CAuthItem::TYPE_OPERATION." AND parent ='" . $name . "'";
+            $tasks->join = 'left join ' . Yii::app()->authManager->itemChildTable . ' on name = child';
+            if ($clever) {
 //        $p[0] = "/Viewing/";
 //        $p[1] = "/Administrating/";
 //        $r[0] = "";
 //        $r[1] = "";
 //        $cleverName = preg_replace($p, $r, $name);
 //        $len = strlen($cleverName);
-        //$tasks->addCondition("SUBSTR(child,0," . $len . ") = '" . $cleverName . "'");
-        $tasks->addCondition("SUBSTR(child,0,3) = SUBSTR('" . $name . "',0,3)");
-      }
-    } else {
-      $tasks->condition = "type=". CAuthItem::TYPE_OPERATION;
-    }
-    $tasks->order = "name ASC";
-    $assigned = AuthItem::model()->findAll($tasks);
+                //$tasks->addCondition("SUBSTR(child,0," . $len . ") = '" . $cleverName . "'");
+                $tasks->addCondition("SUBSTR(child,0,3) = SUBSTR('" . $name . "',0,3)");
+            }
+        } else {
+            $tasks->condition = "type=". CAuthItem::TYPE_OPERATION;
+        }
+        $tasks->order = "name ASC";
+        $assigned = AuthItem::model()->findAll($tasks);
 
-    return ($assigned === null) ? array(): $assigned;
-  }
+        return ($assigned === null) ? array(): $assigned;
+    }
 
-  /**
-   * Return the operations not assigned to a task by getting all the operations
-   * and removing those assigned to the task, or all the operations if no task
-   * is provided
-   * @param string $name The name of the task
-   * @param boolean $clever Use clever Assigning
-   * @return array An array of operations(AuthItems) not assigned to the task
-   */
-  public static function getTaskNotAssignedOpers($name, $clever = false) {
-    $tasks = new CDbCriteria();
-    $tasks->condition = "type=". CAuthItem::TYPE_OPERATION;
-    if ($clever) {
+    /**
+     * Return the operations not assigned to a task by getting all the operations
+     * and removing those assigned to the task, or all the operations if no task
+     * is provided
+     * @param string $name The name of the task
+     * @param boolean $clever Use clever Assigning
+     * @return array An array of operations(AuthItems) not assigned to the task
+     */
+    public static function getTaskNotAssignedOpers($name, $clever = false) {
+        $tasks = new CDbCriteria();
+        $tasks->condition = "type=". CAuthItem::TYPE_OPERATION;
+        if ($clever) {
 //      $p[0] = "/Viewing/";
 //      $p[1] = "/Administrating/";
 //      $r[0] = "";
 //      $r[1] = "";
 //      $cleverName = preg_replace($p, $r, $name);
 //      $len = strlen($cleverName);
-      //$tasks->addCondition("SUBSTR(name,0," . $len . ") = '" . $cleverName . "'");
-      $tasks->addCondition("SUBSTR(name,0,3) = SUBSTR('" . $name . "',0,3)");
-    }
-    $final = array();
-    if ($name) {
-      $na = AuthItem::model()->findAll($tasks);
-    } else {
-      return AuthItem::model()->findAll($tasks);
-    }
-    $as = self::getTaskAssignedOpers($name, $clever);
-    foreach ($na as $n) {
-      $exists = false;
-      foreach ($as as $a) {
-        if ($a['name'] == $n['name']) {
-          $exists = true;
+            //$tasks->addCondition("SUBSTR(name,0," . $len . ") = '" . $cleverName . "'");
+            $tasks->addCondition("SUBSTR(name,0,3) = SUBSTR('" . $name . "',0,3)");
+        }
+        $final = array();
+        if ($name) {
+            $na = AuthItem::model()->findAll($tasks);
+        } else {
+            return AuthItem::model()->findAll($tasks);
+        }
+        $as = self::getTaskAssignedOpers($name, $clever);
+        foreach ($na as $n) {
+            $exists = false;
+            foreach ($as as $a) {
+                if ($a['name'] == $n['name']) {
+                    $exists = true;
+                }
+            }
+            if (!$exists) {
+                $final[] = $n;
+            }
         }
-      }
-      if (!$exists) {
-        $final[] = $n;
-      }
+        return ($final === null) ? array(): $final;
     }
-    return ($final === null) ? array(): $final;
-  }
 
-  /**
-   * Marking words / phrases that are missing translation by adding a red * after
-   * the word / phrase
-   * @param CMissingTranslationEvent $event
-   */
-  public static function markWords($event) {
-    if (self::findModule('srbac')->debug) {
-      $event->message .= "*";
+    /**
+     * Marking words / phrases that are missing translation by adding a red * after
+     * the word / phrase
+     * @param CMissingTranslationEvent $event
+     */
+    public static function markWords($event) {
+        if (self::findModule('srbac')->debug) {
+            $event->message .= "*";
+        }
     }
-  }
 
-  /**
-   * Check if authorizer is assigned to a user.
-   * Until Authorizer is assigned to a user all users have access to srbac
-   * administration. Also all users have access to srbac admin if srbac debug
-   * attribute is true
-   * @return true if authorizer is assigned to a user
-   */
-  public static function isAuthorizer() {
-    if (self::findModule('srbac')->debug) {
-      return false;
-    }
-    $criteria = new CDbCriteria();
-    $criteria->condition = "itemname = '" . self::findModule('srbac')->superUser . "'";
-    $authorizer = Assignments::model()->find($criteria);
-    if ($authorizer !== null) {
-      return true;
+    /**
+     * Check if authorizer is assigned to a user.
+     * Until Authorizer is assigned to a user all users have access to srbac
+     * administration. Also all users have access to srbac admin if srbac debug
+     * attribute is true
+     * @return true if authorizer is assigned to a user
+     */
+    public static function isAuthorizer() {
+        if (self::findModule('srbac')->debug) {
+            return false;
+        }
+        $criteria = new CDbCriteria();
+        $criteria->condition = "itemname = '" . self::findModule('srbac')->superUser . "'";
+        $authorizer = Assignments::model()->find($criteria);
+        if ($authorizer !== null) {
+            return true;
+        }
+        return false;
     }
-    return false;
-  }
 
-  /**
-   * If action is "install" checks for previous installations and if there's
-   * one asks for ovewrite. If action is "ovewrite" or there's not a previous
-   * installation performs the installation and returns the status of the
-   * installation
-   * @param String action
-   * @param int demo
-   * @return int status (0:Success, 1:Ovewrite, 2: Error)
-   */
-  public static function install($action, $demo) {
-    $db = Yii::app()->authManager->db;
-    /* @var $db CDbConnection */
-    $auth = Yii::app()->authManager;
-    /* @var $auth CDbAuthManager */
-    $itemTable = $auth->itemTable;
-    if ($action == "Install") {
-      if (self::findModule("srbac")->isInstalled()) {
-        return self::OVERWRITE; // Already installed
-      } else {
-        return  self::_install($demo);
-      }
-    } else {
-      return self::_install($demo);
+    /**
+     * If action is "install" checks for previous installations and if there's
+     * one asks for ovewrite. If action is "ovewrite" or there's not a previous
+     * installation performs the installation and returns the status of the
+     * installation
+     * @param String action
+     * @param int demo
+     * @return int status (0:Success, 1:Ovewrite, 2: Error)
+     */
+    public static function install($action, $demo) {
+        $db = Yii::app()->authManager->db;
+        /* @var $db CDbConnection */
+        $auth = Yii::app()->authManager;
+        /* @var $auth CDbAuthManager */
+        $itemTable = $auth->itemTable;
+        if ($action == "Install") {
+            if (self::findModule("srbac")->isInstalled()) {
+                return self::OVERWRITE; // Already installed
+            } else {
+                return  self::_install($demo);
+            }
+        } else {
+            return self::_install($demo);
+        }
     }
-  }
 
-  /**
-   * Performs the installation and returns the status
-   * @param int demo
-   * @return int status (0:Success, 1:Ovewrite, 2: Error)
-   */
-  private static function _install($demo) {
-    $db = Yii::app()->authManager->db;
-    /* @var $db CDbConnection */
-    $auth = Yii::app()->authManager;
-    /* @var $auth CDbAuthManager */
-    $transaction = $db->beginTransaction();
-    $itemTable = $auth->itemTable;
-    $assignmentTable = $auth->assignmentTable;
-    $itemChildTable = $auth->itemChildTable;
-    try {
-      // Drop tables
-      $db->createCommand("drop table if exists " . $assignmentTable . ";")->execute();
-      $db->createCommand("drop table if exists " . $itemChildTable . ";")->execute();
-      $db->createCommand("drop table if exists " . $itemTable . ";")->execute();
+    /**
+     * Performs the installation and returns the status
+     * @param int demo
+     * @return int status (0:Success, 1:Ovewrite, 2: Error)
+     */
+    private static function _install($demo) {
+        $db = Yii::app()->authManager->db;
+        /* @var $db CDbConnection */
+        $auth = Yii::app()->authManager;
+        /* @var $auth CDbAuthManager */
+        $transaction = $db->beginTransaction();
+        $itemTable = $auth->itemTable;
+        $assignmentTable = $auth->assignmentTable;
+        $itemChildTable = $auth->itemChildTable;
+        try {
+            // Drop tables
+            $db->createCommand("drop table if exists " . $assignmentTable . ";")->execute();
+            $db->createCommand("drop table if exists " . $itemChildTable . ";")->execute();
+            $db->createCommand("drop table if exists " . $itemTable . ";")->execute();
 
-      //create tables
-      $sql = "create table " . $itemTable . " (name varchar(64) not null,
+            //create tables
+            $sql = "create table " . $itemTable . " (name varchar(64) not null,
                                      type integer not null,
                                      description text,
                                      bizrule text,
                                      data text,
                                      primary key (name));";
-      $db->createCommand($sql)->execute();
-      $sql = "create table " . $itemChildTable . " (parent varchar(64) not null,
+            $db->createCommand($sql)->execute();
+            $sql = "create table " . $itemChildTable . " (parent varchar(64) not null,
                                               child varchar(64) not null,
                                               primary key (parent,child),
                                               foreign key (parent) references " . $itemTable . " (name) on delete cascade on update cascade,
                                               foreign key (child) references " . $itemTable . " (name) on delete cascade on update cascade
                                               );";
-      $db->createCommand($sql)->execute();
-      $sql = "create table " . $assignmentTable . "(itemname varchar(64) not null,
+            $db->createCommand($sql)->execute();
+            $sql = "create table " . $assignmentTable . "(itemname varchar(64) not null,
                                                 userid varchar(64) not null,
                                                 bizrule text,
                                                 data text,
                                                 primary key (itemname,userid),
                                                 foreign key (itemname) references " . $itemTable . " (name) on delete cascade on update cascade
                                               );";
-      $db->createCommand($sql)->execute();
-      //Insert Authorizer
-      $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('" . self::findModule('srbac')->superUser . "',2)";
-      $db->createCommand($sql)->execute();
-      if ($demo == 1) {
-        //Insert Demo Data
-        $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Administrator',". CAuthItem::TYPE_ROLE.")";
-        $db->createCommand($sql)->execute();
-        $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('User',". CAuthItem::TYPE_ROLE.")";
-        $db->createCommand($sql)->execute();
-        $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Post Manager',". CAuthItem::TYPE_TASK.")";
-        $db->createCommand($sql)->execute();
-        $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('User Manager',". CAuthItem::TYPE_TASK.")";
-        $db->createCommand($sql)->execute();
-        $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Delete Post',". CAuthItem::TYPE_OPERATION.")";
-        $db->createCommand($sql)->execute();
-        $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Create Post',". CAuthItem::TYPE_OPERATION.")";
-        $db->createCommand($sql)->execute();
-        $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Edit Post',". CAuthItem::TYPE_OPERATION.")";
-        $db->createCommand($sql)->execute();
-        $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('View Post',". CAuthItem::TYPE_OPERATION.")";
-        $db->createCommand($sql)->execute();
-        $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Delete User',". CAuthItem::TYPE_OPERATION.")";
-        $db->createCommand($sql)->execute();
-        $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Create User',". CAuthItem::TYPE_OPERATION.")";
-        $db->createCommand($sql)->execute();
-        $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Edit User',". CAuthItem::TYPE_OPERATION.")";
-        $db->createCommand($sql)->execute();
-        $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('View User',". CAuthItem::TYPE_OPERATION.")";
-        $db->createCommand($sql)->execute();
-      }
-      $transaction->commit();
-    } catch (CDbException $ex) {
-      $transaction->rollback();
-      return self::ERROR; //Error
+            $db->createCommand($sql)->execute();
+            //Insert Authorizer
+            $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('" . self::findModule('srbac')->superUser . "',2)";
+            $db->createCommand($sql)->execute();
+            if ($demo == 1) {
+                //Insert Demo Data
+                $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Administrator',". CAuthItem::TYPE_ROLE.")";
+                $db->createCommand($sql)->execute();
+                $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('User',". CAuthItem::TYPE_ROLE.")";
+                $db->createCommand($sql)->execute();
+                $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Post Manager',". CAuthItem::TYPE_TASK.")";
+                $db->createCommand($sql)->execute();
+                $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('User Manager',". CAuthItem::TYPE_TASK.")";
+                $db->createCommand($sql)->execute();
+                $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Delete Post',". CAuthItem::TYPE_OPERATION.")";
+                $db->createCommand($sql)->execute();
+                $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Create Post',". CAuthItem::TYPE_OPERATION.")";
+                $db->createCommand($sql)->execute();
+                $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Edit Post',". CAuthItem::TYPE_OPERATION.")";
+                $db->createCommand($sql)->execute();
+                $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('View Post',". CAuthItem::TYPE_OPERATION.")";
+                $db->createCommand($sql)->execute();
+                $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Delete User',". CAuthItem::TYPE_OPERATION.")";
+                $db->createCommand($sql)->execute();
+                $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Create User',". CAuthItem::TYPE_OPERATION.")";
+                $db->createCommand($sql)->execute();
+                $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('Edit User',". CAuthItem::TYPE_OPERATION.")";
+                $db->createCommand($sql)->execute();
+                $sql = "INSERT INTO " . $itemTable . " (name, type) VALUES ('View User',". CAuthItem::TYPE_OPERATION.")";
+                $db->createCommand($sql)->execute();
+            }
+            $transaction->commit();
+        } catch (CDbException $ex) {
+            $transaction->rollback();
+            return self::ERROR; //Error
+        }
+        return self::SUCCESS;
+        //Success
     }
-    return self::SUCCESS;
-    //Success
-  }
 
-  /**
-   * Find a module searching in application modules and if it's not found there
-   * looks in modules' modules
-   * @param String $moduleID The model to find
-   * @return The module, if it's found else null
-   */
-  public static function findModule($moduleID) {
-    if (Yii::app()->getModule($moduleID)) {
-      return Yii::app()->getModule($moduleID);
-    }
-    $modules = Yii::app()->getModules();
-    foreach ($modules as $mod=>$conf) {
-      if (Yii::app()->getModule($mod)) {
-        return self::findInModule(Yii::app()->getModule($mod), $moduleID);
-      }
+    /**
+     * Find a module searching in application modules and if it's not found there
+     * looks in modules' modules
+     * @param String $moduleID The model to find
+     * @return The module, if it's found else null
+     */
+    public static function findModule($moduleID) {
+        if (Yii::app()->getModule($moduleID)) {
+            return Yii::app()->getModule($moduleID);
+        }
+        $modules = Yii::app()->getModules();
+        foreach ($modules as $mod=>$conf) {
+            if (Yii::app()->getModule($mod)) {
+                return self::findInModule(Yii::app()->getModule($mod), $moduleID);
+            }
+        }
+        return null;
     }
-    return null;
-  }
 
-  /**
-   * Search for a child module
-   * @param String $parent The parent module
-   * @param String $moduleID The module to find
-   * @return The module, if it's not found returns null
-   */
-  private static function findInModule($parent, $moduleID) {
-    if ($parent->getModule($moduleID)) {
-      return $parent->getModule($moduleID);
-    } else {
-      $modules = $parent->getModules();
-      foreach ($modules as $mod => $conf) {
-        return $this->findInModule($parent->getModule($mod), $moduleID);
-      }
+    /**
+     * Search for a child module
+     * @param String $parent The parent module
+     * @param String $moduleID The module to find
+     * @return The module, if it's not found returns null
+     */
+    private static function findInModule($parent, $moduleID) {
+        if ($parent->getModule($moduleID)) {
+            return $parent->getModule($moduleID);
+        } else {
+            $modules = $parent->getModules();
+            foreach ($modules as $mod => $conf) {
+                return $this->findInModule($parent->getModule($mod), $moduleID);
+            }
+        }
+        return null;
     }
-    return null;
-  }
 
-  /**
-   * Translates texts based on Yii version
-   * @param String $source The messages source
-   * @param String $text The text to transalte
-   * @return String The translated text
-   */
-  public static function translate($source, $text, $lang = null) {
-    return self::findModule("srbac")->tr->translate($source, $text, $lang);
-  }
+    /**
+     * Translates texts based on Yii version
+     * @param String $source The messages source
+     * @param String $text The text to transalte
+     * @return String The translated text
+     */
+    public static function translate($source, $text, $lang = null) {
+        return self::findModule("srbac")->tr->translate($source, $text, $lang);
+    }
 
-  /**
-   * Checks if a given version is supported by the current running Yii version
-   * @param String $checkVersion
-   * @return boolean True if the given version is supportedby the running Yii
-   * version
-   */
-  public static function checkYiiVersion($checkVersion) {
-    //remove dev builds
-    $version = preg_replace("/[a-z]/", "", Yii::getVersion());
-    $yiiVersionNoBuilds = explode("-", $version);
-    $checkVersion = explode(".", $checkVersion);
-    $yiiVersion = explode(".", $yiiVersionNoBuilds[0]);
-    $yiiVersion[2] = isset($yiiVersion[2]) ? $yiiVersion[2]  : "0";
-    if ($yiiVersion[0] > $checkVersion[0]) {
-      return true;
-    } else if ($yiiVersion[0] < $checkVersion[0]) {
-      return false;
-    } else {
-      if ($yiiVersion[1] > $checkVersion[1]) {
-        return true;
-      } else if ($yiiVersion[1] < $checkVersion[1]) {
-        return false;
-      } else {
-        if ($yiiVersion[2] > $checkVersion[2]) {
-          return true;
-        } else if ($yiiVersion[2] == $checkVersion[2]) {
-          return true;
+    /**
+     * Checks if a given version is supported by the current running Yii version
+     * @param String $checkVersion
+     * @return boolean True if the given version is supportedby the running Yii
+     * version
+     */
+    public static function checkYiiVersion($checkVersion) {
+        //remove dev builds
+        $version = preg_replace("/[a-z]/", "", Yii::getVersion());
+        $yiiVersionNoBuilds = explode("-", $version);
+        $checkVersion = explode(".", $checkVersion);
+        $yiiVersion = explode(".", $yiiVersionNoBuilds[0]);
+        $yiiVersion[2] = isset($yiiVersion[2]) ? $yiiVersion[2]  : "0";
+        if ($yiiVersion[0] > $checkVersion[0]) {
+            return true;
+        } else if ($yiiVersion[0] < $checkVersion[0]) {
+            return false;
         } else {
-          return false;
+            if ($yiiVersion[1] > $checkVersion[1]) {
+                return true;
+            } else if ($yiiVersion[1] < $checkVersion[1]) {
+                return false;
+            } else {
+                if ($yiiVersion[2] > $checkVersion[2]) {
+                    return true;
+                } else if ($yiiVersion[2] == $checkVersion[2]) {
+                    return true;
+                } else {
+                    return false;
+                }
+            }
         }
-      }
-    }
-    return false;
-  }
-  
-  public static function checkInstall($key, $value) {
-    if (in_array($key, explode(",", SrbacModule::PRIVATE_ATTRIBUTES))) {
-      return;
+        return false;
     }
-    $class = "";
-    $out = array("", "");
-    switch ($key) {
-      case ($key == "userid" || $key == "username"):
-        $class = "installNoError";
-        $u = self::findModule("srbac")->getUserModel();
-        $user = new $u;
-        if (!$user->hasAttribute($value)) {
-          $class = "installError";
-          $out[1] = self::ERROR;
-        }
-        break;
-      case "css":
-        $class = "installNoError";
-        $cssPublished = self::findModule("srbac")->isCssPublished();
-        if (!$cssPublished) {
-          $class = "installError";
-          $out[1] = self::ERROR;
-        }
-        break;
-      case (($key == "layout" && $value != "main" ) || $key == "notAuthorizedView" || $key == "imagesPath"
-        || $key == "header" || $key == "footer"):
-        $class = "installNoError";
-        $file = Yii::getPathOfAlias($value) . ".php";
-        $path = Yii::getPathOfAlias($value);
-        if (!file_exists($file) && !is_dir($path)) {
-          $class = "installError";
-          $out[1] = self::ERROR;
-        }
-        break;
-      case ($key == "imagesPack"):
-        $class = "installNoError";
-        if (!in_array($value, explode(",", SrbacModule::ICON_PACKS))) {
-          $class = "installError";
-          $out[1] = self::ERROR;
+
+    public static function checkInstall($key, $value) {
+        if (in_array($key, explode(",", SrbacModule::PRIVATE_ATTRIBUTES))) {
+            return;
         }
-        break;
-      case "debug":
+        $class = "";
+        $out = array("", "");
+        switch ($key) {
+            case ($key == "userid" || $key == "username"):
+                $class = "installNoError";
+                $u = self::findModule("srbac")->getUserModel();
+                $user = new $u;
+                if (!$user->hasAttribute($value)) {
+                    $class = "installError";
+                    $out[1] = self::ERROR;
+                }
+                break;
+            case "css":
+                $class = "installNoError";
+                $cssPublished = self::findModule("srbac")->isCssPublished();
+                if (!$cssPublished) {
+                    $class = "installError";
+                    $out[1] = self::ERROR;
+                }
+                break;
+            case (($key == "layout" && $value != "main" ) || $key == "notAuthorizedView" || $key == "imagesPath"
+                || $key == "header" || $key == "footer"):
+                $class = "installNoError";
+                $file = Yii::getPathOfAlias($value) . ".php";
+                $path = Yii::getPathOfAlias($value);
+                if (!file_exists($file) && !is_dir($path)) {
+                    $class = "installError";
+                    $out[1] = self::ERROR;
+                }
+                break;
+            case ($key == "imagesPack"):
+                $class = "installNoError";
+                if (!in_array($value, explode(",", SrbacModule::ICON_PACKS))) {
+                    $class = "installError";
+                    $out[1] = self::ERROR;
+                }
+                break;
+            case "debug":
 
-        break;
+                break;
 
+        }
+        $out[0] = "<tr><td valign='top'>" . (substr($key, 0, 1) == "_" ? substr($key, 1) : $key) . "</td>";
+        $out[0] .= "<td><div class='$class'>";
+        $out[0] .= (!is_array($value)) ? $value : implode(", ", $value);
+        $out[0] .= "</div><div class='$class'></div></td>";
+        return $out;
     }
-    $out[0] = "<tr><td valign='top'>" . (substr($key, 0, 1) == "_" ? substr($key, 1) : $key) . "</td>";
-    $out[0] .= "<td><div class='$class'>";
-    $out[0] .= (!is_array($value)) ? $value : implode(", ", $value);
-    $out[0] .= "</div><div class='$class'></div></td>";
-    return $out;
-  }
 
-  /**
-   * Publishes srbac cssfile
-   * @return boolean If css published or not
-   */
-  public static function publishCss($css, $forcePublish = false) {
-    if (Yii::app()->request->isAjaxRequest && !$forcePublish) {
-      return true;
-    }
-    //Search in default Yii css directory
-    $cssFile = Yii::getPathOfAlias("webroot.css") . DIRECTORY_SEPARATOR . $css;
-    if (is_file($cssFile) && !Yii::app()->clientScript->isCssFileRegistered(Yii::app()->request->baseUrl . "/css/" . $css)) {
-      $cssUrl = Yii::app()->request->baseUrl . "/css/" . $css;
-      Yii::app()->clientScript->registerCssFile($cssUrl);
-      self::findModule("srbac")->setCssUrl($cssUrl);
-      return true;
-    } else {
-      // Search in srbac css dir
+    /**
+     * Publishes srbac cssfile
+     * @return boolean If css published or not
+     */
+    public static function publishCss($css, $forcePublish = false) {
+        if (Yii::app()->request->isAjaxRequest && !$forcePublish) {
+            return true;
+        }
+        //Search in default Yii css directory
+        $cssFile = Yii::getPathOfAlias("webroot.css") . DIRECTORY_SEPARATOR . $css;
+        if (is_file($cssFile) && !Yii::app()->clientScript->isCssFileRegistered(Yii::app()->request->baseUrl . "/css/" . $css)) {
+            $cssUrl = Yii::app()->request->baseUrl . "/css/" . $css;
+            Yii::app()->clientScript->registerCssFile($cssUrl);
+            self::findModule("srbac")->setCssUrl($cssUrl);
+            return true;
+        } else {
+            // Search in srbac css dir
 
-      $cssFile = Yii::getPathOfAlias("srbac.css") . DIRECTORY_SEPARATOR . $css;
-      $cssDir = Yii::getPathOfAlias("srbac.css");
-      if (is_file($cssFile)) {
-        $published = Yii::app()->assetManager->publish($cssDir);
-        $cssFile = $published . "/" . $css;
-        if (!Yii::app()->clientScript->isCssFileRegistered($cssFile)) {
-          Yii::app()->clientScript->registerCssFile($cssFile);
+            $cssFile = Yii::getPathOfAlias("srbac.css") . DIRECTORY_SEPARATOR . $css;
+            $cssDir = Yii::getPathOfAlias("srbac.css");
+            if (is_file($cssFile)) {
+                $published = Yii::app()->assetManager->publish($cssDir);
+                $cssFile = $published . "/" . $css;
+                if (!Yii::app()->clientScript->isCssFileRegistered($cssFile)) {
+                    Yii::app()->clientScript->registerCssFile($cssFile);
+                }
+                return true;
+            } else {
+                return false;
+            }
         }
-        return true;
-      } else {
-        return false;
-      }
     }
-  }
 
-  /**
-   * Publish srbac images
-   * @param String $imagesPath The path to the images
-   * @param String $imagesPack The icons pack to use
-   */
-  public static function publishImages($imagesPath, $imagesPack) {
-    $path = Yii::getPathOfAlias($imagesPath) . DIRECTORY_SEPARATOR . $imagesPack;
-    if (is_dir($path)) {
-      return Yii::app()->assetManager->publish($path);
-    } else {
-      return "";
+    /**
+     * Publish srbac images
+     * @param String $imagesPath The path to the images
+     * @param String $imagesPack The icons pack to use
+     */
+    public static function publishImages($imagesPath, $imagesPack) {
+        $path = Yii::getPathOfAlias($imagesPath) . DIRECTORY_SEPARATOR . $imagesPack;
+        if (is_dir($path)) {
+            return Yii::app()->assetManager->publish($path);
+        } else {
+            return "";
+        }
     }
-  }
 
-  /**
-   * Checks if the always allowed file is writeable
-   * @return boolean true if always allowed file is writeable or false otherwise
-   */
-  public static function isAlwaysAllowedFileWritable() {
-    if (!($f = @fopen(self::findModule("srbac")->getAlwaysAllowedFile(), 'r+'))) {
-      return false;
+    /**
+     * Checks if the always allowed file is writeable
+     * @return boolean true if always allowed file is writeable or false otherwise
+     */
+    public static function isAlwaysAllowedFileWritable() {
+        if (!($f = @fopen(self::findModule("srbac")->getAlwaysAllowedFile(), 'r+'))) {
+            return false;
+        }
+        fclose($f);
+        return true;
     }
-    fclose($f);
-    return true;
-  }
 }