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search.inc
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search.inc
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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 and old search results
$IMAP->set_page(1);
$IMAP->set_search_set(NULL);
$_SESSION['page'] = 1;
// using encodeURI with javascript "should" give us
// a correctly UTF-8 encoded query string
$imap_charset = 'UTF-8';
// get search string
$str = get_input_value('_search', RCUBE_INPUT_GET);
$mbox = get_input_value('_mbox', RCUBE_INPUT_GET);
$search_request = md5($mbox.$str);
// Check the search string for type of search
if (preg_match("/^from:/i", $str))
{
list(,$srch) = explode(":", $str);
$subject = "HEADER FROM";
$search = trim($srch);
}
else if (preg_match("/^to:/i", $str))
{
list(,$srch) = explode(":", $str);
$subject = "HEADER TO";
$search = trim($srch);
}
else if (preg_match("/^cc:/i", $str))
{
list(,$srch) = explode(":", $str);
$subject = "HEADER CC";
$search = trim($srch);
}
else if (preg_match("/^subject:/i", $str))
{
list(,$srch) = explode(":", $str);
$subject = "HEADER SUBJECT";
$search = trim($srch);
}
else if (preg_match("/^body:/i", $str))
{
list(,$srch) = explode(":", $str);
$subject = "TEXT";
$search = trim($srch);
}
// search in subject and sender by default
else
{
$subject = array("HEADER SUBJECT", "HEADER FROM");
$search = trim($str);
}
// execute IMAP search
$result = $IMAP->search($mbox, $subject, $search, $imap_charset);
$commands = '';
$count = 0;
// Make sure our $result is legit..
if (is_array($result) && $result[0] != '')
{
// Get the headers
$result_h = $IMAP->list_header_set($mbox, $result, 1, $_SESSION['sort_col'], $_SESSION['sort_order']);
$count = count($result);
// 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] = $IMAP->get_search_set();
$commands = rcmail_js_message_list($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);
?>

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