Added cross-task 'refresh' request for system state updates

Aleksander Machniak

2012-11-11 77de23fa939338546a3e049459ffd29edd9058c2

 program/steps/mail/check_recent.inc

@@ -6,7 +6,10 @@
 |                                                                       |
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2005-2010, The Roundcube Dev Team                       |
 | Licensed under the GNU GPL                                            |
 |                                                                       |
 | Licensed under the GNU General Public License version 3 or            |
 | any later version with exceptions for skins & plugins.                |
 | See the README file for a full license statement.                     |
 |                                                                       |
 | PURPOSE:                                                              |
 |   Check for recent messages, in all mailboxes                         |
@@ -14,13 +17,16 @@
 +-----------------------------------------------------------------------+
 | Author: Thomas Bruederli <roundcube@gmail.com>                        |
 +-----------------------------------------------------------------------+

 $Id$

*/

// If there's no folder or messages list, there's nothing to update
// This can happen on 'refresh' request
if (empty($_REQUEST['_folderlist']) && empty($_REQUEST['_list'])) {
    return;
}

$current = $RCMAIL->storage->get_folder();
$check_all = !empty($_GET['_refresh']) || (bool)$RCMAIL->config->get('check_all_folders');
$check_all = $RCMAIL->action != 'refresh' || (bool)$RCMAIL->config->get('check_all_folders');

// list of folders to check
if ($check_all) {
@@ -69,8 +75,8 @@
            continue;

        // get overall message count; allow caching because rcube_storage::folder_status() did a refresh
        $all_count = $RCMAIL->storage->count(null, $RCMAIL->storage->get_threading() ? 'THREADS' : 'ALL');

        $list_mode = $RCMAIL->storage->get_threading() ? 'THREADS' : 'ALL';
        $all_count = $RCMAIL->storage->count(null, $list_mode, false, false);
        $page      = $RCMAIL->storage->get_page();
        $page_size = $RCMAIL->storage->get_pagesize();

@@ -93,7 +99,7 @@
        $OUTPUT->command('message_list.clear', $all_count ? false : true);

        if ($all_count) {
            $a_headers = $RCMAIL->storage->list_messages($mbox_name, null, $_SESSION['sort_col'], $_SESSION['sort_order']);
            $a_headers = $RCMAIL->storage->list_messages($mbox_name, null, rcmail_sort_column(), rcmail_sort_order());
            // add message rows
            rcmail_js_message_list($a_headers, false);
            // remove messages that don't exists from list selection array
@@ -101,7 +107,5 @@
        }
    }
}

$RCMAIL->plugins->exec_hook('keep_alive', array());

$OUTPUT->send();