3 +-----------------------------------------------------------------------+
4 | steps/mail/search.inc |
6 | Search functions for rc webmail |
7 | Licensed under the GNU GPL |
9 +-----------------------------------------------------------------------+
10 | Author: Benjamin Smith <defitro@gmail.com> |
11 | Thomas Bruederli <roundcube@gmail.com> |
12 +-----------------------------------------------------------------------+
14 $Id: search.inc 4321 2010-12-08 12:52:04Z alec $
18 $REMOTE_REQUEST = TRUE;
20 // reset list_page and old search results
22 $IMAP->set_search_set(NULL);
23 $_SESSION['page'] = 1;
25 // using encodeURI with javascript "should" give us
26 // a correctly encoded query string
27 $imap_charset = RCMAIL_CHARSET;
30 $str = get_input_value('_q', RCUBE_INPUT_GET);
31 $filter = get_input_value('_filter', RCUBE_INPUT_GET);
32 $mbox = get_input_value('_mbox', RCUBE_INPUT_GET);
33 $headers = get_input_value('_headers', RCUBE_INPUT_GET);
34 $search_request = md5($mbox.$filter.$str);
36 // add list filter string
37 $search_str = $filter && $filter != 'ALL' ? $filter : '';
39 $_SESSION['search_filter'] = $filter;
41 // Check the search string for type of search
42 if (preg_match("/^from:.*/i", $str))
44 list(,$srch) = explode(":", $str);
45 $subject['from'] = "HEADER FROM";
47 else if (preg_match("/^to:.*/i", $str))
49 list(,$srch) = explode(":", $str);
50 $subject['to'] = "HEADER TO";
52 else if (preg_match("/^cc:.*/i", $str))
54 list(,$srch) = explode(":", $str);
55 $subject['cc'] = "HEADER CC";
57 else if (preg_match("/^bcc:.*/i", $str))
59 list(,$srch) = explode(":", $str);
60 $subject['bcc'] = "HEADER BCC";
62 else if (preg_match("/^subject:.*/i", $str))
64 list(,$srch) = explode(":", $str);
65 $subject['subject'] = "HEADER SUBJECT";
67 else if (preg_match("/^body:.*/i", $str))
69 list(,$srch) = explode(":", $str);
70 $subject['text'] = "TEXT";
75 foreach(explode(',', $headers) as $header)
77 case 'text': $subject['text'] = 'TEXT'; break;
78 default: $subject[$header] = 'HEADER '.strtoupper($header);
81 // save search modifiers for the current folder to user prefs
82 $search_mods = $RCMAIL->config->get('search_mods', $SEARCH_MODS_DEFAULT);
83 $search_mods[$mbox] = array_fill_keys(array_keys($subject), 1);
84 $RCMAIL->user->save_prefs(array('search_mods' => $search_mods));
86 // search in subject by default
87 $subject['subject'] = 'HEADER SUBJECT';
91 $search = $srch ? trim($srch) : trim($str);
94 $search_str .= str_repeat(' OR', count($subject)-1);
95 foreach ($subject as $sub)
96 $search_str .= sprintf(" %s {%d}\r\n%s", $sub, strlen($search), $search);
99 $search_str = trim($search_str);
101 // execute IMAP search
103 $result = $IMAP->search($mbox, $search_str, $imap_charset, $_SESSION['sort_col']);
106 $result_h = $IMAP->list_headers($mbox, 1, $_SESSION['sort_col'], $_SESSION['sort_order']);
107 $count = $IMAP->messagecount(NULL, $IMAP->threading ? 'THREADS' : 'ALL');
109 // save search results in session
110 if (!is_array($_SESSION['search']))
111 $_SESSION['search'] = array();
114 $_SESSION['search'] = $IMAP->get_search_set();
115 $_SESSION['last_text_search'] = $str;
117 $_SESSION['search_request'] = $search_request;
119 // Make sure we got the headers
120 if (!empty($result_h)) {
121 rcmail_js_message_list($result_h);
123 $OUTPUT->show_message('searchsuccessful', 'confirmation', array('nr' => $IMAP->messagecount(NULL, 'ALL')));
125 // handle IMAP errors (e.g. #1486905)
126 else if ($err_code = $IMAP->get_error_code()) {
127 rcmail_display_server_error();
130 $OUTPUT->show_message('searchnomatch', 'notice');
133 // update message count display
134 $OUTPUT->set_env('search_request', $search_str ? $search_request : '');
135 $OUTPUT->set_env('messagecount', $count);
136 $OUTPUT->set_env('pagecount', ceil($count/$IMAP->page_size));
137 $OUTPUT->command('set_rowcount', rcmail_get_messagecount_text($count, 1));