delete_selected.php

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<?php
class dataface_actions_delete_selected {
        function handle(&$params){
                if ( !$_POST ) return PEAR::raiseError("This method is only available via POST");
                $app =& Dataface_Application::getInstance();
                $query =& $app->getQuery();
                $records = df_get_selected_records($query);
                
                $updated = 0;
                $errs = array();
                foreach ($records as $rec){
                        if ( !$rec->checkPermission('delete') ){
                                $errs[] = Dataface_Error::permissionDenied("You do not have permission to delete '".$rec->getTitle()."' because you do not have the 'delete' permission.");
                                continue;
                        }
                        $res = $rec->delete(true /*secure*/);
                        if ( PEAR::isError($res) ) $errs[] = $res->getMessage();
                        else $updated++;
                        
                }
                
                if ( $errs ){
                        $_SESSION['--msg'] = 'Errors Occurred:<br/> '.implode('<br/> ', $errs);
                } else {
                        $_SESSION['--msg'] = "No errors occurred";
                }
                
                $url = $app->url('-action=list');
                if ( @$_POST['--redirect'] ) $url = base64_decode($_POST['--redirect']);
                $url .= '&--msg='.urlencode($updated.' records were deleted.');
                $app->redirect($url);
        }
}