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<?php
/**
+-----------------------------------------------------------------------+
| This file is part of the Roundcube Webmail client |
| |
| Copyright (C) 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: |
| Send message list to client (as remote response) |
+-----------------------------------------------------------------------+
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
*/
class rcmail_action_mail_list extends rcmail_action_mail_index
{
protected static $mode = self::MODE_AJAX;
/**
* Request handler.
*
* @param array $args Arguments from the previous step(s)
*/
public function run($args = [])
{
$rcmail = rcmail::get_instance();
$save_arr = [];
$dont_override = (array) $rcmail->config->get('dont_override');
$sort = rcube_utils::get_input_string('_sort', rcube_utils::INPUT_GET);
$cols = rcube_utils::get_input_string('_cols', rcube_utils::INPUT_GET);
$layout = rcube_utils::get_input_string('_layout', rcube_utils::INPUT_GET);
// is there a sort type for this request?
if ($sort && preg_match('/^[a-zA-Z_-]+$/', $sort)) {
// yes, so set the sort vars
list($sort_col, $sort_order) = explode('_', $sort);
// set session vars for sort (so next page and task switch know how to sort)
if (!in_array('message_sort_col', $dont_override)) {
$_SESSION['sort_col'] = $save_arr['message_sort_col'] = $sort_col;
}
if (!in_array('message_sort_order', $dont_override)) {
$_SESSION['sort_order'] = $save_arr['message_sort_order'] = $sort_order;
}
}
// is there a set of columns for this request?
if ($cols && preg_match('/^[a-zA-Z_,-]+$/', $cols)) {
$_SESSION['list_attrib']['columns'] = explode(',', $cols);
if (!in_array('list_cols', $dont_override)) {
$save_arr['list_cols'] = explode(',', $cols);
}
}
// register layout change
if ($layout && preg_match('/^[a-zA-Z_-]+$/', $layout)) {
$rcmail->output->set_env('layout', $layout);
$save_arr['layout'] = $layout;
// force header replace on layout change
if (!empty($_SESSION['list_attrib']['columns'])) {
$cols = $_SESSION['list_attrib']['columns'];
}
}
if (!empty($save_arr)) {
$rcmail->user->save_prefs($save_arr);
}
$mbox_name = $rcmail->storage->get_folder();
$threading = (bool) $rcmail->storage->get_threading();
// Synchronize mailbox cache, handle flag changes
$rcmail->storage->folder_sync($mbox_name);
// fetch message headers
$a_headers = [];
if ($count = $rcmail->storage->count($mbox_name, $threading ? 'THREADS' : 'ALL', !empty($_REQUEST['_refresh']))) {
$a_headers = $rcmail->storage->list_messages($mbox_name, null, self::sort_column(), self::sort_order());
}
// update search set (possible change of threading mode)
if (!empty($_REQUEST['_search']) && isset($_SESSION['search'])
&& $_SESSION['search_request'] == $_REQUEST['_search']
) {
$search_request = $_REQUEST['_search'];
$_SESSION['search'] = $rcmail->storage->get_search_set();
$multifolder = !empty($_SESSION['search']) && !empty($_SESSION['search'][1]->multi);
}
// remove old search data
else if (empty($_REQUEST['_search']) && isset($_SESSION['search'])) {
$rcmail->session->remove('search');
}
self::list_pagetitle();
// update mailboxlist
if (empty($search_request)) {
self::send_unread_count($mbox_name, !empty($_REQUEST['_refresh']), empty($a_headers) ? 0 : null);
}
// update message count display
$pages = ceil($count / $rcmail->storage->get_pagesize());
$page = $count ? $rcmail->storage->get_page() : 1;
$exists = $rcmail->storage->count($mbox_name, 'EXISTS', true);
$rcmail->output->set_env('messagecount', $count);
$rcmail->output->set_env('pagecount', $pages);
$rcmail->output->set_env('threading', $threading);
$rcmail->output->set_env('current_page', $page);
$rcmail->output->set_env('exists', $exists);
$rcmail->output->command('set_rowcount', self::get_messagecount_text($count), $mbox_name);
// remove old message rows if commanded by the client
if (!empty($_REQUEST['_clear'])) {
$rcmail->output->command('clear_message_list');
}
// add message rows
self::js_message_list($a_headers, false, $cols);
if (!empty($a_headers)) {
if (!empty($search_request)) {
$rcmail->output->show_message('searchsuccessful', 'confirmation', ['nr' => $count]);
}
// remember last HIGHESTMODSEQ value (if supported)
// we need it for flag updates in check-recent
$data = $rcmail->storage->folder_data($mbox_name);
if (!empty($data['HIGHESTMODSEQ'])) {
$_SESSION['list_mod_seq'] = $data['HIGHESTMODSEQ'];
}
}
else {
// handle IMAP errors (e.g. #1486905)
if ($err_code = $rcmail->storage->get_error_code()) {
self::display_server_error();
}
else if (!empty($search_request)) {
$rcmail->output->show_message('searchnomatch', 'notice');
}
else {
$rcmail->output->show_message('nomessagesfound', 'notice');
}
}
// set trash folder state
if ($mbox_name === $rcmail->config->get('trash_mbox')) {
$rcmail->output->command('set_trash_count', $exists);
}
if ($page == 1) {
$rcmail->output->command('set_quota', self::quota_content(null, !empty($multifolder) ? 'INBOX' : $mbox_name));
}
// send response
$rcmail->output->send();
}
}
|
