Trigger 'refresh' hook in mail view

Thomas Bruederli

2013-03-10 65de0018c8e34a24167a2cc5a46a72981886362a

 program/steps/mail/check_recent.inc

@@ -4,9 +4,12 @@
 +-----------------------------------------------------------------------+
 | program/steps/mail/check_recent.inc                                   |
 |                                                                       |
 | This file is part of the RoundCube Webmail client                     |
 | Copyright (C) 2005-2008, RoundCube Dev. - Switzerland                 |
 | Licensed under the GNU GPL                                            |
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2005-2010, The Roundcube Dev Team                       |
 |                                                                       |
 | 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                         |
@@ -14,55 +17,105 @@
 +-----------------------------------------------------------------------+
 | Author: Thomas Bruederli <roundcube@gmail.com>                        |
 +-----------------------------------------------------------------------+

 $Id: check_recent.inc 233 2006-06-26 17:31:20Z richs $

*/

$a_mailboxes = $IMAP->list_mailboxes();
$check_all = (bool)$RCMAIL->config->get('check_all_folders');

foreach ($a_mailboxes as $mbox_name) {
  if ($mbox_name == $IMAP->get_mailbox_name()) {
    if ($recent_count = $IMAP->messagecount(NULL, 'RECENT', TRUE)) {
      // refresh saved search set
      if (($search_request = get_input_value('_search', RCUBE_INPUT_GPC)) && $IMAP->search_set)
        $_SESSION['search'][$search_request] = $IMAP->refresh_search();
        
      $count_all = $IMAP->messagecount(NULL, 'ALL', TRUE);
      $unread_count = $IMAP->messagecount(NULL, 'UNSEEN', TRUE);

      $OUTPUT->set_env('messagecount', $IMAP->messagecount());
      $OUTPUT->set_env('pagesize', $IMAP->page_size);
      $OUTPUT->set_env('pagecount', ceil($IMAP->messagecount()/$IMAP->page_size));
      $OUTPUT->command('set_unread_count', $mbox_name, $unread_count, ($mbox_name == 'INBOX'));
      $OUTPUT->command('set_rowcount', rcmail_get_messagecount_text());
      $OUTPUT->command('set_quota', rcmail_quota_content($IMAP->get_quota()));

      if (rcmail::get_instance()->config->get('focus_on_new_message',true))
        $OUTPUT->command('new_message_focus');

      // add new message headers to list
      $a_headers = array();
      for ($i=$recent_count, $id=$count_all-$recent_count+1; $i>0; $i--, $id++)
      {
        // skip message if it does not match the current search
        if (!$IMAP->in_searchset($id))
          continue;
        
        $header = $IMAP->get_headers($id, NULL, FALSE);
        if ($header->recent)
          $a_headers[] = $header;
      }

      rcmail_js_message_list($a_headers, TRUE);
    }
  }
  else if ($IMAP->messagecount($mbox_name, 'RECENT', $check_all)) {
    $OUTPUT->command('set_unread_count', $mbox_name, $IMAP->messagecount($mbox_name, 'UNSEEN', $check_all));
  }
// If there's no folder or messages list, there's nothing to update
// This can happen on 'refresh' request
if (empty($_REQUEST['_folderlist']) && empty($_REQUEST['_list'])) {
    return;
}

$OUTPUT->send();
$current   = $RCMAIL->storage->get_folder();
$check_all = $RCMAIL->action != 'refresh' || (bool)$RCMAIL->config->get('check_all_folders');

?>
// list of folders to check
if ($check_all) {
    $a_mailboxes = $RCMAIL->storage->list_folders_subscribed('', '*', 'mail');
}
else {
    $a_mailboxes = (array) $current;
    if ($current != 'INBOX') {
        $a_mailboxes[] = 'INBOX';
    }
}

// Control folders list from a plugin
$plugin      = $RCMAIL->plugins->exec_hook('check_recent', array('folders' => $a_mailboxes, 'all' => $check_all));
$a_mailboxes = $plugin['folders'];

// check recent/unseen counts
foreach ($a_mailboxes as $mbox_name) {
    $is_current = $mbox_name == $current;
    if ($is_current) {
        // Synchronize mailbox cache, handle flag changes
        $RCMAIL->storage->folder_sync($mbox_name);
    }

    // Get mailbox status
    $status = $RCMAIL->storage->folder_status($mbox_name);

    if ($status & 1) {
        // trigger plugin hook
        $RCMAIL->plugins->exec_hook('new_messages',
            array('mailbox' => $mbox_name, 'is_current' => $is_current));
    }

    rcmail_send_unread_count($mbox_name, true, null,
      (!$is_current && ($status & 1)) ? 'recent' : '');

    if ($status && $is_current) {
        // refresh saved search set
        $search_request = get_input_value('_search', RCUBE_INPUT_GPC);
        if ($search_request && isset($_SESSION['search'])
            && $_SESSION['search_request'] == $search_request
        ) {
            $_SESSION['search'] = $RCMAIL->storage->refresh_search();
        }

        if (!empty($_GET['_quota']))
            $OUTPUT->command('set_quota', rcmail_quota_content());

        $OUTPUT->set_env('exists', $RCMAIL->storage->count($mbox_name, 'EXISTS'));

        // "No-list" mode, don't get messages
        if (empty($_GET['_list']))
            continue;

        // get overall message count; allow caching because rcube_storage::folder_status() did a refresh
        $list_mode = $RCMAIL->storage->get_threading() ? 'THREADS' : 'ALL';
        $all_count = $RCMAIL->storage->count($mbox_name, $list_mode, false, false);
        $page      = $RCMAIL->storage->get_page();
        $page_size = $RCMAIL->storage->get_pagesize();

        // check current page if we're not on the first page
        if ($all_count && $page > 1) {
            $remaining = $all_count - $page_size * ($page - 1);
            if ($remaining <= 0) {
                $page -= 1;
                $RCMAIL->storage->set_page($page);
                $_SESSION['page'] = $page;
            }
        }

        $OUTPUT->set_env('messagecount', $all_count);
        $OUTPUT->set_env('pagecount', ceil($all_count/$page_size));
        $OUTPUT->command('set_rowcount', rcmail_get_messagecount_text($all_count), $mbox_name);
        $OUTPUT->set_env('current_page', $all_count ? $page : 1);

        // remove old rows (and clear selection if new list is empty)
        $OUTPUT->command('message_list.clear', $all_count ? false : true);

        if ($all_count) {
            $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
            $OUTPUT->command('update_selection');
        }
    }
}

// trigger refresh hook
$RCMAIL->plugins->exec_hook('refresh', array());

$OUTPUT->send();