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|
<?php
/*
+-----------------------------------------------------------------------+
| steps/mail/search.inc |
| |
| Search functions for rc webmail |
| Licensed under the GNU GPL |
| |
+-----------------------------------------------------------------------+
| Author: Benjamin Smith <defitro@gmail.com> |
| Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
*/
$REMOTE_REQUEST = TRUE;
// reset list_page
$IMAP->set_page(1);
$_SESSION['page'] = 1;
// search query comes in with ISO encoding because javascript escape()
// uses ISO-8859-1. Better handling for that will follow.
$imap_charset = 'ISO-8859-1';
// get search string
$str = get_input_value('_search', RCUBE_INPUT_GET);
$mbox = get_input_value('_mbox', RCUBE_INPUT_GET);
$search_request = md5($str);
// Check the search string for type of search
if (preg_match("/^from:/i", $str)) {
list(,$srch) = explode(":", $str);
$search = $IMAP->search($mbox, "HEADER FROM" ,trim($srch), $imap_charset);
finish_search($mbox, $search);
}
else if (preg_match("/^to:/i", $str)) {
list(,$srch) = explode(":", $str);
$search = $IMAP->search($mbox, "HEADER TO", trim($srch), $imap_charset);
finish_search($mbox, $search);
}
else if (preg_match("/^cc:/i", $str)) {
list(,$srch) = explode(":", $str);
$search = $IMAP->search($mbox, "HEADER CC", trim($srch), $imap_charset);
finish_search($mbox, $search);
}
else if (preg_match("/^subject:/i", $str)) {
list(,$srch) = explode(":", $str);
$search = $IMAP->search($mbox, "HEADER SUBJECT", trim($srch), $imap_charset);
finish_search($mbox, $search);
}
else if (preg_match("/^body:/i", $str)) {
list(,$srch) = explode(":", $str);
$search = $IMAP->search($mbox, "TEXT", trim($srch), $imap_charset);
finish_search($mbox, $search);
}
// search in subject and sender by default
else {
$search = $IMAP->search($mbox, "HEADER SUBJECT", trim($str), $imap_charset);
$search2 = $IMAP->search($mbox, "HEADER FROM", trim($str), $imap_charset);
finish_search($mbox, array_unique(array_merge($search, $search2)));
}
// Complete the search display results or report error
function finish_search($mbox, $search)
{
global $IMAP, $JS_OBJECT_NAME, $OUTPUT, $search_request;
$commands = '';
$count = 0;
// Make sure our $search is legit..
if (is_array($search) && $search[0] != '')
{
// Get the headers
$result_h = $IMAP->list_header_set($mbox, $search, 1, $_SESSION['sort_col'], $_SESSION['sort_order']);
$count = count($search);
// save search results in session
if (!is_array($_SESSION['search']))
$_SESSION['search'] = array();
// Make sure we got the headers
if ($result_h != NULL)
{
$_SESSION['search'][$search_request] = join(',', $search);
$commands = rcmail_js_message_list($result_h);
$commands .= show_message('searchsuccessful', 'confirmation', array('nr' => $count));
}
}
else
{
$commands = show_message('searchnomatch', 'warning');
$search_request = -1;
}
// update message count display
$pages = ceil($count/$IMAP->page_size);
$commands .= sprintf("\nthis.set_env('search_request', '%s')\n", $search_request);
$commands .= sprintf("this.set_env('messagecount', %d);\n", $count);
$commands .= sprintf("this.set_env('pagecount', %d);\n", $pages);
$commands .= sprintf("this.set_rowcount('%s');\n", rcmail_get_messagecount_text($count, 1));
rcube_remote_response($commands);
}
?>
|
