Added fixed pivot ids from assigne_roles_table

src/Zizaco/Entrust/EntrustRole.php

@@ -0,0 +1,168 @@
+<?php namespace Zizaco\Entrust;
+
+use LaravelBook\Ardent\Ardent;
+use Config;
+
+class EntrustRole extends Ardent
+{
+
+    /**
+     * The database table used by the model.
+     *
+     * @var string
+     */
+    protected $table;
+
+    /**
+     * Ardent validation rules
+     *
+     * @var array
+     */
+    public static $rules = array(
+      'name' => 'required|between:4,128'
+    );
+
+    /**
+     * Creates a new instance of the model
+     */
+    public function __construct(array $attributes = array())
+    {
+        parent::__construct($attributes);
+        $this->table = Config::get('entrust::roles_table');
+    }
+
+    /**
+     * Many-to-Many relations with Users
+     */
+    public function users()
+    {
+        return $this->belongsToMany(Config::get('auth.model'), Config::get('entrust::assigned_roles_table'),'role_id','user_id');
+    }
+
+    /**
+     * Many-to-Many relations with Permission
+     * named perms as permissions is already taken.
+     */
+    public function perms()
+    {
+        // To maintain backwards compatibility we'll catch the exception if the Permission table doesn't exist.
+        // TODO remove in a future version
+        try {
+			return $this->belongsToMany(Config::get('entrust::permission'), Config::get('entrust::permission_role_table'));
+        } catch(Execption $e) {}
+    }
+
+    /**
+     * Before save should serialize permissions to save
+     * as text into the database
+     *
+     * @param array $value
+     */
+    public function setPermissionsAttribute($value)
+    {
+        $this->attributes['permissions'] = json_encode($value);
+    }
+
+    /**
+     * When loading the object it should un-serialize permissions to be
+     * usable again
+     *
+     * @param string $value
+     * permissoins json
+     */
+    public function getPermissionsAttribute($value)
+    {
+        return (array)json_decode($value);
+    }
+
+    /**
+     * Before delete all constrained foreign relations
+     *
+     * @param bool $forced
+     * @return bool
+     */
+    public function beforeDelete( $forced = false )
+    {
+        try {
+            \DB::table(Config::get('entrust::assigned_roles_table'))->where('role_id', $this->id)->delete();
+            \DB::table(Config::get('entrust::permission_role_table'))->where('role_id', $this->id)->delete();
+        } catch(Execption $e) {}
+
+        return true;
+    }
+
+
+    /**
+     * Save permissions inputted
+     * @param $inputPermissions
+     */
+    public function savePermissions($inputPermissions)
+    {
+        if(! empty($inputPermissions)) {
+            $this->perms()->sync($inputPermissions);
+        } else {
+            $this->perms()->detach();
+        }
+    }
+
+    /**
+     * Attach permission to current role
+     * @param $permission
+     */
+    public function attachPermission( $permission )
+    {
+        if( is_object($permission))
+            $permission = $permission->getKey();
+
+        if( is_array($permission))
+            $permission = $permission['id'];
+
+        $this->perms()->attach( $permission );
+    }
+
+    /**
+     * Detach permission form current role
+     * @param $permission
+     */
+    public function detachPermission( $permission )
+    {
+        if( is_object($permission))
+            $permission = $permission->getKey();
+
+        if( is_array($permission))
+            $permission = $permission['id'];
+
+        $this->perms()->detach( $permission );
+    }
+
+    /**
+     * Attach multiple permissions to current role
+     *
+     * @param $permissions
+     * @access public
+     * @return void
+     */
+    public function attachPermissions($permissions)
+    {
+        foreach ($permissions as $permission)
+        {
+            $this->attachPermission($permission);
+        }
+    }
+
+    /**
+     * Detach multiple permissions from current role
+     *
+     * @param $permissions
+     * @access public
+     * @return void
+     */
+    public function detachPermissions($permissions)
+    {
+        foreach ($permissions as $permission)
+        {
+            $this->detachPermission($permission);
+        }
+    }
+
+}