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|
<?php
/*
+-----------------------------------------------------------------------+
| program/steps/mail/list.inc |
| |
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2005-2014, 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> |
+-----------------------------------------------------------------------+
*/
if (!$OUTPUT->ajax_call) {
return;
}
$save_arr = array();
$dont_override = (array) $RCMAIL->config->get('dont_override');
// is there a sort type for this request?
if ($sort = rcube_utils::get_input_value('_sort', rcube_utils::INPUT_GET)) {
// 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 = rcube_utils::get_input_value('_cols', rcube_utils::INPUT_GET)) {
$_SESSION['list_attrib']['columns'] = explode(',', $cols);
if (!in_array('list_cols', $dont_override)) {
$save_arr['list_cols'] = explode(',', $cols);
}
}
if (!empty($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);
// initialize searching result if search_filter is used
if ($_SESSION['search_filter'] && $_SESSION['search_filter'] != 'ALL') {
$search_request = md5($mbox_name.$_SESSION['search_scope'].$_SESSION['search_filter']);
$RCMAIL->storage->search($mbox_name, $_SESSION['search_filter'], RCUBE_CHARSET, rcmail_sort_column());
$_SESSION['search'] = $RCMAIL->storage->get_search_set();
$_SESSION['search_request'] = $search_request;
$OUTPUT->set_env('search_request', $search_request);
$OUTPUT->set_env('search_filter', $_SESSION['search_filter']);
}
// fetch message headers
if ($count = $RCMAIL->storage->count($mbox_name, $threading ? 'THREADS' : 'ALL', !empty($_REQUEST['_refresh']))) {
$a_headers = $RCMAIL->storage->list_messages($mbox_name, NULL, rcmail_sort_column(), rcmail_sort_order());
}
// update search set (possible change of threading mode)
if (!empty($_REQUEST['_search']) && isset($_SESSION['search'])
&& $_SESSION['search_request'] == $_REQUEST['_search']
) {
$_SESSION['search'] = $RCMAIL->storage->get_search_set();
}
// remove old search data
else if (empty($_REQUEST['_search']) && isset($_SESSION['search'])) {
$RCMAIL->session->remove('search');
}
// empty result? we'll skip UNSEEN counting in rcmail_send_unread_count()
if (empty($search_request) && empty($a_headers)) {
$unseen = 0;
}
// update mailboxlist
rcmail_send_unread_count($mbox_name, !empty($_REQUEST['_refresh']), $unseen);
// update message count display
$pages = ceil($count/$RCMAIL->storage->get_pagesize());
$exists = $RCMAIL->storage->count($mbox_name, 'EXISTS', true);
$OUTPUT->set_env('messagecount', $count);
$OUTPUT->set_env('pagecount', $pages);
$OUTPUT->set_env('threading', $threading);
$OUTPUT->set_env('current_page', $count ? $RCMAIL->storage->get_page() : 1);
$OUTPUT->set_env('exists', $exists);
$OUTPUT->command('set_rowcount', rcmail_get_messagecount_text($count), $mbox_name);
// remove old message rows if commanded by the client
if (!empty($_REQUEST['_clear'])) {
$OUTPUT->command('clear_message_list');
}
// add message rows
rcmail_js_message_list($a_headers, false, $cols);
if (isset($a_headers) && count($a_headers)) {
if ($search_request) {
$OUTPUT->show_message('searchsuccessful', 'confirmation', array('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()) {
$RCMAIL->display_server_error();
}
else if ($search_request) {
$OUTPUT->show_message('searchnomatch', 'notice');
}
else {
$OUTPUT->show_message('nomessagesfound', 'notice');
}
}
// set trash folder state
if ($mbox_name === $RCMAIL->config->get('trash_mbox')) {
$OUTPUT->command('set_trash_count', $exists);
}
// send response
$OUTPUT->send();
|
