4 +-----------------------------------------------------------------------+
5 | program/steps/mail/show.inc |
7 | This file is part of the RoundCube Webmail client |
8 | Copyright (C) 2005-2009, 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 2301 2009-02-18 19:15:36Z alec $
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' && $OUTPUT->template_exists('messagepreview'))
36 $OUTPUT->send('messagepreview');
38 rcmail_overwrite_action('');
43 $mbox_name = $IMAP->get_mailbox_name();
46 rcmail_check_safe($MESSAGE);
48 // calculate Etag for this request
49 $etag = md5($MESSAGE->uid.$mbox_name.session_id()
50 .intval($MESSAGE->headers->mdn_sent)
51 .intval($MESSAGE->is_safe)
52 .(!empty($MESSAGE->attachments) ? intval($CONFIG['inline_images']) : '')
53 .intval($PRINT_MODE));
55 // allow caching, unless remote images are present
56 if ((bool)$MESSAGE->is_safe)
57 send_nocacheing_headers();
58 else if (empty($CONFIG['devel_mode']))
59 send_modified_header($_SESSION['login_time'], $etag, !$MESSAGE->headers->seen);
61 $OUTPUT->set_pagetitle($MESSAGE->subject);
63 // give message uid to the client
64 $OUTPUT->set_env('uid', $MESSAGE->uid);
66 $OUTPUT->set_env('safemode', $MESSAGE->is_safe);
67 $OUTPUT->set_env('sender', $MESSAGE->sender['string']);
68 $OUTPUT->set_env('permaurl', rcmail_url('show', array('_uid' => $MESSAGE->uid, '_mbox' => $mbox_name)));
69 $OUTPUT->set_env('mailbox', $mbox_name);
70 if ($CONFIG['trash_mbox'])
71 $OUTPUT->set_env('trash_mailbox', $CONFIG['trash_mbox']);
72 if (!$OUTPUT->ajax_call)
73 $OUTPUT->add_label('checkingmail', 'deletemessage', 'movemessagetotrash', 'movingmessage');
75 // check for unset disposition notification
76 if ($MESSAGE->headers->mdn_to &&
77 !$MESSAGE->headers->mdn_sent && !$MESSAGE->headers->seen &&
78 ($IMAP->check_permflag('MDNSENT') || $IMAP->check_permflag('*')) &&
79 $mbox_name != $CONFIG['drafts_mbox'] &&
80 $mbox_name != $CONFIG['sent_mbox'])
82 if (intval($CONFIG['mdn_requests']) === 1)
84 if (rcmail_send_mdn($MESSAGE->uid))
85 $OUTPUT->show_message('receiptsent', 'confirmation');
87 $OUTPUT->show_message('errorsendingreceipt', 'error');
89 else if (empty($CONFIG['mdn_requests']))
91 $OUTPUT->add_label('mdnrequest');
92 $OUTPUT->set_env('mdn_request', true);
96 // get previous, first, next and last message UID
97 if ($RCMAIL->action != 'preview' && $RCMAIL->action != 'print')
99 $next = $prev = $first = $last = -1;
101 if ((!($_SESSION['sort_col'] == 'date' && $_SESSION['sort_order'] == 'DESC') &&
102 $IMAP->get_capability('sort')) || !empty($_REQUEST['_search']))
104 // Only if we use custom sorting
105 $a_msg_index = $IMAP->message_index(NULL, $_SESSION['sort_col'], $_SESSION['sort_order']);
107 $MESSAGE->index = array_search($IMAP->get_id($MESSAGE->uid), $a_msg_index);
109 $prev = isset($a_msg_index[$MESSAGE->index-1]) ? $IMAP->get_uid($a_msg_index[$MESSAGE->index-1]) : -1 ;
110 $first = count($a_msg_index)>0 ? $IMAP->get_uid($a_msg_index[0]) : -1;
111 $next = isset($a_msg_index[$MESSAGE->index+1]) ? $IMAP->get_uid($a_msg_index[$MESSAGE->index+1]) : -1 ;
112 $last = count($a_msg_index)>0 ? $IMAP->get_uid($a_msg_index[count($a_msg_index)-1]) : -1;
116 // this assumes that we are sorted by date_DESC
117 $cnt = $IMAP->messagecount();
118 $seq = $IMAP->get_id($MESSAGE->uid);
119 $MESSAGE->index = $cnt - $seq;
121 $prev = $IMAP->get_uid($seq + 1);
122 $first = $IMAP->get_uid($cnt);
123 $next = $IMAP->get_uid($seq - 1);
124 $last = $IMAP->get_uid(1);
128 $OUTPUT->set_env('prev_uid', $prev);
130 $OUTPUT->set_env('first_uid', $first);
132 $OUTPUT->set_env('next_uid', $next);
134 $OUTPUT->set_env('last_uid', $last);
137 // mark message as read
138 if (!$MESSAGE->headers->seen)
139 $IMAP->set_flag($MESSAGE->uid, 'SEEN');
144 function rcmail_message_attachments($attrib)
146 global $PRINT_MODE, $MESSAGE;
150 if (sizeof($MESSAGE->attachments)) {
151 foreach ($MESSAGE->attachments as $attach_prop) {
153 $ol .= html::tag('li', null, sprintf("%s (%s)", Q($attach_prop->filename), Q(show_bytes($attach_prop->size))));
156 if (rc_strlen($attach_prop->filename) > 50) {
157 $filename = abbreviate_string($attach_prop->filename, 50);
158 $title = $attach_prop->filename;
161 $filename = $attach_prop->filename;
165 $ol .= html::tag('li', null,
167 'href' => $MESSAGE->get_part_url($attach_prop->mime_id),
168 'onclick' => sprintf(
169 'return %s.command(\'load-attachment\',{part:\'%s\', mimetype:\'%s\'},this)',
171 $attach_prop->mime_id,
172 $attach_prop->mimetype),
173 'title' => Q($title),
179 $out = html::tag('ul', $attrib, $ol, html::$common_attrib);
187 function rcmail_remote_objects_msg($attrib)
189 global $MESSAGE, $RCMAIL;
192 $attrib['id'] = 'rcmremoteobjmsg';
194 $msg = Q(rcube_label('blockedimages')) . ' ';
195 $msg .= html::a(array('href' => "#loadimages", 'onclick' => JS_OBJECT_NAME.".command('load-images')"), Q(rcube_label('showimages')));
197 // add link to save sender in addressbook and reload message
198 if ($MESSAGE->sender['mailto'] && $RCMAIL->config->get('show_images') == 1) {
199 $msg .= ' ' . html::a(array('href' => "#alwaysload", 'onclick' => JS_OBJECT_NAME.".command('always-load')", 'style' => "white-space:nowrap"),
200 Q(rcube_label(array('name' => 'alwaysshow', 'vars' => array('sender' => $MESSAGE->sender['mailto'])))));
203 $RCMAIL->output->add_gui_object('remoteobjectsmsg', $attrib['id']);
204 return html::div($attrib, $msg);
208 $OUTPUT->add_handlers(array(
209 'messageattachments' => 'rcmail_message_attachments',
210 'mailboxname' => 'rcmail_mailbox_name_display',
211 'blockedobjects' => 'rcmail_remote_objects_msg'));
214 if ($RCMAIL->action=='print' && $OUTPUT->template_exists('printmessage'))
215 $OUTPUT->send('printmessage');
216 else if ($RCMAIL->action=='preview' && $OUTPUT->template_exists('messagepreview'))
217 $OUTPUT->send('messagepreview');
219 $OUTPUT->send('message');