4 +-----------------------------------------------------------------------+
5 | program/steps/mail/show.inc |
7 | This file is part of the RoundCube Webmail client |
8 | Copyright (C) 2005-2008, RoundCube Dev. - Switzerland |
9 | Licensed under the GNU GPL |
12 | Display a mail message similar as a usual mail application does |
14 +-----------------------------------------------------------------------+
15 | Author: Thomas Bruederli <roundcube@gmail.com> |
16 +-----------------------------------------------------------------------+
18 $Id: show.inc 1400 2008-05-17 17:46:43Z thomasb $
22 $PRINT_MODE = $RCMAIL->action=='print' ? TRUE : FALSE;
24 // similar code as in program/steps/mail/get.inc
26 $MESSAGE = new rcube_message(get_input_value('_uid', RCUBE_INPUT_GET));
28 // set message charset as default
29 if (!empty($MESSAGE->headers->charset))
30 $IMAP->set_charset($MESSAGE->headers->charset);
32 // go back to list if message not found (wrong UID)
33 if (empty($MESSAGE->headers)) {
34 $OUTPUT->show_message('messageopenerror', 'error');
35 if ($RCMAIL->action=='preview' && template_exists('messagepreview'))
36 $OUTPUT->send('messagepreview');
38 $RCMAIL->action = 'list';
43 $mbox_name = $IMAP->get_mailbox_name();
45 // calculate Etag for this request
46 $etag = md5($MESSAGE->uid.$mbox_name.session_id().intval($MESSAGE->headers->mdn_sent).intval($MESSAGE->is_safe).intval($PRINT_MODE));
48 // allow caching, unless remote images are present
49 if ((bool)$MESSAGE->is_safe)
50 send_nocacheing_headers();
51 else if (empty($CONFIG['devel_mode']))
52 send_modified_header($_SESSION['login_time'], $etag, !$MESSAGE->headers->seen);
54 $OUTPUT->set_pagetitle($MESSAGE->subject);
56 // mark message as read
57 if (!$MESSAGE->headers->seen)
59 $marked = $IMAP->set_flag($MESSAGE->uid, 'SEEN');
60 if($RCMAIL->action == 'preview' && $marked != -1)
62 $OUTPUT->command('set_unread_count_from_preview', $mbox_name, $IMAP->messagecount($mbox_name, 'UNSEEN'), ($mbox_name == 'INBOX'));
63 $OUTPUT->command('mark_as_read_from_preview', $MESSAGE->uid);
67 // give message uid to the client
68 $OUTPUT->set_env('uid', $MESSAGE->uid);
69 $OUTPUT->set_env('safemode', $MESSAGE->is_safe);
71 // check for unset disposition notification
72 if ($MESSAGE->headers->mdn_to && !$MESSAGE->headers->mdn_sent &&
73 $mbox_name != $CONFIG['drafts_mbox'] && $mbox_name != $CONFIG['sent_mbox'])
75 if (intval($CONFIG['mdn_requests']) === 1)
77 if (rcmail_send_mdn($MESSAGE->uid))
78 $OUTPUT->show_message('receiptsent', 'confirmation');
80 else if (empty($CONFIG['mdn_requests']))
82 rcube_add_label('mdnrequest');
83 $OUTPUT->set_env('mdn_request', true);
88 $next = $prev = $first = $last = -1;
89 // get previous, first, next and last message UID
90 if ((!($_SESSION['sort_col'] == 'date' && $_SESSION['sort_order'] == 'DESC') &&
91 $IMAP->get_capability('sort')) || !empty($_REQUEST['_search']))
93 // Only if we use custom sorting
94 $a_msg_index = $IMAP->message_index(NULL, $_SESSION['sort_col'], $_SESSION['sort_order']);
96 $MESSAGE->index = array_search((string)$MESSAGE->uid, $a_msg_index, TRUE);
97 $prev = isset($a_msg_index[$MESSAGE->index-1]) ? $a_msg_index[$MESSAGE->index-1] : -1 ;
98 $first = count($a_msg_index)>0 ? $a_msg_index[0] : -1;
99 $next = isset($a_msg_index[$MESSAGE->index+1]) ? $a_msg_index[$MESSAGE->index+1] : -1 ;
100 $last = count($a_msg_index)>0 ? $a_msg_index[count($a_msg_index)-1] : -1;
104 // this assumes that we are sorted by date_DESC
105 $seq = $IMAP->get_id($MESSAGE->uid);
106 $prev = $IMAP->get_uid($seq + 1);
107 $first = $IMAP->get_uid($IMAP->messagecount());
108 $next = $IMAP->get_uid($seq - 1);
109 $last = $IMAP->get_uid(1);
110 $MESSAGE->index = $IMAP->messagecount() - $seq;
114 $OUTPUT->set_env('prev_uid', $prev);
116 $OUTPUT->set_env('first_uid', $first);
118 $OUTPUT->set_env('next_uid', $next);
120 $OUTPUT->set_env('last_uid', $last);
125 function rcmail_message_attachments($attrib)
127 global $PRINT_MODE, $MESSAGE;
131 if (sizeof($MESSAGE->attachments)) {
132 foreach ($MESSAGE->attachments as $attach_prop) {
134 $ol .= html::tag('li', null, sprintf("%s (%s)", Q($attach_prop->filename), Q(show_bytes($attach_prop->size))));
137 $ol .= html::tag('li', null,
139 'href' => $MESSAGE->get_part_url($attach_prop->mime_id),
140 'onclick' => sprintf(
141 'return %s.command(\'load-attachment\',{part:\'%s\', mimetype:\'%s\'},this)',
143 $attach_prop->mime_id,
144 $attach_prop->mimetype),
146 Q($attach_prop->filename)));
150 $out = html::tag('ul', $attrib, $ol, html::$common_attrib);
158 function rcmail_remote_objects_msg($attrib)
160 global $CONFIG, $OUTPUT;
163 $attrib['id'] = 'rcmremoteobjmsg';
165 // allow the following attributes to be added to the <div> tag
166 $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
167 $out = '<div' . $attrib_str . ">";
169 $out .= sprintf('%s <a href="#loadimages" onclick="%s.command(\'load-images\')">%s</a>',
170 Q(rcube_label('blockedimages')),
172 Q(rcube_label('showimages')));
176 $OUTPUT->add_gui_object('remoteobjectsmsg', $attrib['id']);
181 $OUTPUT->add_handlers(array(
182 'messageattachments' => 'rcmail_message_attachments',
183 'blockedobjects' => 'rcmail_remote_objects_msg'));
186 if ($RCMAIL->action=='print' && template_exists('printmessage'))
187 $OUTPUT->send('printmessage');
188 else if ($RCMAIL->action=='preview' && template_exists('messagepreview'))
189 $OUTPUT->send('messagepreview');
191 $OUTPUT->send('message');