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 +-----------------------------------------------------------------------+
16 $REMOTE_REQUEST = TRUE;
18 // reset list_page and old search results
20 $IMAP->set_search_set(NULL);
21 $_SESSION['page'] = 1;
23 // using encodeURI with javascript "should" give us
24 // a correctly UTF-8 encoded query string
25 $imap_charset = 'UTF-8';
28 $str = get_input_value('_q', RCUBE_INPUT_GET);
29 $filter = get_input_value('_filter', RCUBE_INPUT_GET);
30 $mbox = get_input_value('_mbox', RCUBE_INPUT_GET);
31 $search_request = md5($mbox.$filter.$str);
33 // add list filter string
34 $search_str = $filter && $filter != 'ALL' ? $filter : '';
36 $_SESSION['search_filter'] = $filter;
38 // Check the search string for type of search
39 if (preg_match("/^from:.*/i", $str))
41 list(,$srch) = explode(":", $str);
42 $subject = "HEADER FROM";
43 $search = trim($srch);
45 else if (preg_match("/^to.*:/i", $str))
47 list(,$srch) = explode(":", $str);
48 $subject = "HEADER TO";
49 $search = trim($srch);
51 else if (preg_match("/^cc:.*/i", $str))
53 list(,$srch) = explode(":", $str);
54 $subject = "HEADER CC";
55 $search = trim($srch);
57 else if (preg_match("/^subject:.*/i", $str))
59 list(,$srch) = explode(":", $str);
60 $subject = "HEADER SUBJECT";
61 $search = trim($srch);
63 else if (preg_match("/^body:.*/i", $str))
65 list(,$srch) = explode(":", $str);
67 $search = trim($srch);
69 // search in subject and sender by default
72 $from = ($mbox == $CONFIG['sent_mbox'] || $mbox == $CONFIG['drafts_mbox']) ? "TO" : "FROM";
73 $subject = array("HEADER SUBJECT", "HEADER $from");
77 if ($subject && !is_array($subject))
78 $search_str .= sprintf(" %s {%d}\r\n%s", $subject, strlen($search), $search);
81 foreach($subject as $sub)
82 $search_str .= sprintf(" %s {%d}\r\n%s", $sub, strlen($search), $search);
85 $search_str = trim($search_str);
87 // execute IMAP search
89 $result = $IMAP->search($mbox, $search_str, $imap_charset, $_SESSION['sort_col']);
92 $result_h = $IMAP->list_headers($mbox, 1, $_SESSION['sort_col'], $_SESSION['sort_order']);
93 $count = $IMAP->messagecount();
95 // save search results in session
96 if (!is_array($_SESSION['search']))
97 $_SESSION['search'] = array();
99 // Make sure we got the headers
100 if (!empty($result_h))
102 rcmail_js_message_list($result_h);
104 $_SESSION['search'][$search_request] = $IMAP->get_search_set();
105 $_SESSION['last_text_search'] = $str;
106 $OUTPUT->show_message('searchsuccessful', 'confirmation', array('nr' => $count));
111 $OUTPUT->show_message('searchnomatch', 'notice');
114 // update message count display
115 $OUTPUT->set_env('search_request', $search_str ? $search_request : -1);
116 $OUTPUT->set_env('messagecount', $count);
117 $OUTPUT->set_env('pagecount', ceil($count/$IMAP->page_size));
118 $OUTPUT->command('set_rowcount', rcmail_get_messagecount_text($count, 1));