permit_buttons.php

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<?php

      /*
      *     This source code is a part of the Ultimix Project. 
      *     It is distributed under BSD license. All other third side source code (like tinyMCE) is distributed under 
      *     it's own license wich could be found from the corresponding files or sources. 
      *     This source code is provided "as is" without any warranties or garanties.
      *
      *     Have a nice day!
      *
      *     @url http://ultimix.sorceforge.net
      *
      *     @author Alexey "gdever" Dodonov
      */

      class       permit_buttons_1_0_0{

            var                           $Permits = array();

            var                           $CachedMultyFS = false;
            var                           $Database = false;
            var                           $PermitAccess = false;
            var                           $PermitAlgorithms = false;
            var                           $Settings = false;
            var                           $String = false;
            var                           $UserAlgorithms = false;

            var                           $ControllerWasAdded = false;

            function                __construct()
            {
                  try
                  {
                        $this->CachedMultyFS = get_package( 'cached_multy_fs' , 'last' , __FILE__ );
                        $this->Database = get_package( 'database' , 'last' , __FILE__ );
                        $this->PermitAccess = get_package( 'permit::permit_access' , 'last' , __FILE__ );
                        $this->PermitAlgorithms = get_package( 'permit::permit_algorithms' , 'last' , __FILE__ );
                        $this->Settings = get_package_object( 'settings::settings' , 'last' , __FILE__ );
                        $this->String = get_package( 'string' , 'last' , __FILE__ );
                        $this->UserAlgorithms = get_package( 'user::user_algorithms' , 'last' , __FILE__ );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            function                get_controller()
            {
                  try
                  {
                        $Code = '';

                        if( $this->ControllerWasAdded === false )
                        {
                              $Code = '{direct_controller:set_permit=1;delete_permit=1;toggle_permit=1'.
                                          'package_name=permit::permit_controller}';

                              $this->ControllerWasAdded = true;
                        }

                        return( $Code );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            private function  load_permits()
            {
                  try
                  {
                        $UserId = $this->UserAlgorithms->get_id();
                        
                        if( isset( $this->Permits[ $UserId ] ) === false )
                        {
                              $this->Permits[ $UserId ] = $this->PermitAlgorithms->get_permits_for_object( $UserId , 'user' );
                        }
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            private function  compile_permit_button( &$Settings , $Type )
            {
                  try
                  {
                        $this->load_permits();

                        list( $Text , $Group , $MasterId ) = $Settings->get_settings( 'text,group,master_id' );
                        $MasterType = $Settings->get_setting( 'master_type' , 'user' );
                        $CheckBoxes = $Settings->get_setting( 'checkboxes' , 'user' );

                        $Code = $this->get_controller();
                        $Code .= "{href:text=$Text;page=javascript:ultimix.permit.".$Type."PermitButton".
                              "( '$Permit' , $MasterId , '$MasterType' , '$CheckBoxes' )}";

                        return( $Code );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            function                compile_set_permit_button( &$Settings )
            {
                  try
                  {
                        return( $this->compile_permit_button( $Settings , 'Set' ) );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            function                compile_delete_permit_button( &$Settings )
            {
                  try
                  {
                        return( $this->compile_permit_button( $Settings , 'Delete' ) );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }

            function                compile_toggle_permit_button( &$Settings )
            {
                  try
                  {
                        return( $this->compile_permit_button( $Settings , 'Toggle' ) );
                  }
                  catch( Exception $e )
                  {
                        $a = func_get_args();_throw_exception_object( __METHOD__ , $a , $e );
                  }
            }
      }

?>