source: github/program/steps/mail/show.inc @ 041c93c

HEADdev-browser-capabilitiespdo
Last change on this file since 041c93c was 041c93c, checked in by Aleksander Machniak <alec@…>, 12 months ago

Removed $Id$
  • Property mode set to 100644
File size: 9.2 KB
Line 
1<?php
2
3/*
4 +-----------------------------------------------------------------------+
5 | program/steps/mail/show.inc                                           |
6 |                                                                       |
7 | This file is part of the Roundcube Webmail client                     |
8 | Copyright (C) 2005-2009, The Roundcube Dev Team                       |
9 |                                                                       |
10 | Licensed under the GNU General Public License version 3 or            |
11 | any later version with exceptions for skins & plugins.                |
12 | See the README file for a full license statement.                     |
13 |                                                                       |
14 | PURPOSE:                                                              |
15 |   Display a mail message similar as a usual mail application does     |
16 |                                                                       |
17 +-----------------------------------------------------------------------+
18 | Author: Thomas Bruederli <roundcube@gmail.com>                        |
19 +-----------------------------------------------------------------------+
20*/
21
22$PRINT_MODE = $RCMAIL->action=='print' ? TRUE : FALSE;
23
24// similar code as in program/steps/mail/get.inc
25if ($uid = get_input_value('_uid', RCUBE_INPUT_GET)) {
26  $MESSAGE = new rcube_message($uid);
27
28  // if message not found (wrong UID)...
29  if (empty($MESSAGE->headers)) {
30    rcmail_message_error($uid);
31  }
32
33  $mbox_name = $RCMAIL->storage->get_folder();
34
35  // show images?
36  rcmail_check_safe($MESSAGE);
37
38  // set message charset as default
39  if (!empty($MESSAGE->headers->charset))
40    $RCMAIL->storage->set_charset($MESSAGE->headers->charset);
41
42  $OUTPUT->set_pagetitle(abbreviate_string($MESSAGE->subject, 128, '...', true));
43
44  // give message uid to the client
45  $OUTPUT->set_env('uid', $MESSAGE->uid);
46  // set environement
47  $OUTPUT->set_env('safemode', $MESSAGE->is_safe);
48  $OUTPUT->set_env('sender', $MESSAGE->sender['string']);
49  $OUTPUT->set_env('permaurl', rcmail_url('show', array('_uid' => $MESSAGE->uid, '_mbox' => $mbox_name)));
50  $OUTPUT->set_env('delimiter', $RCMAIL->storage->get_hierarchy_delimiter());
51  $OUTPUT->set_env('mailbox', $mbox_name);
52
53  // mimetypes supported by the browser (default settings)
54  $mimetypes = $RCMAIL->config->get('client_mimetypes', 'text/plain,text/html,text/xml,image/jpeg,image/gif,image/png,application/x-javascript,application/pdf,application/x-shockwave-flash');
55  $OUTPUT->set_env('mimetypes', is_string($mimetypes) ? explode(',', $mimetypes) : (array)$mimetypes);
56
57  if ($CONFIG['drafts_mbox'])
58    $OUTPUT->set_env('drafts_mailbox', $CONFIG['drafts_mbox']);
59  if ($CONFIG['trash_mbox'])
60    $OUTPUT->set_env('trash_mailbox', $CONFIG['trash_mbox']);
61  if ($CONFIG['junk_mbox'])
62    $OUTPUT->set_env('junk_mailbox', $CONFIG['junk_mbox']);
63  if ($CONFIG['delete_junk'])
64    $OUTPUT->set_env('delete_junk', true);
65  if ($CONFIG['flag_for_deletion'])
66    $OUTPUT->set_env('flag_for_deletion', true);
67  if ($CONFIG['read_when_deleted'])
68    $OUTPUT->set_env('read_when_deleted', true);
69  if ($CONFIG['skip_deleted'])
70    $OUTPUT->set_env('skip_deleted', true);
71  if ($CONFIG['display_next'])
72    $OUTPUT->set_env('display_next', true);
73  if ($MESSAGE->headers->others['list-post'])
74    $OUTPUT->set_env('list_post', true);
75  if ($CONFIG['forward_attachment'])
76    $OUTPUT->set_env('forward_attachment', true);
77
78  if (!$OUTPUT->ajax_call)
79    $OUTPUT->add_label('checkingmail', 'deletemessage', 'movemessagetotrash',
80      'movingmessage', 'deletingmessage');
81
82  // check for unset disposition notification
83  if ($MESSAGE->headers->mdn_to
84      && empty($MESSAGE->headers->flags['MDNSENT'])
85      && empty($MESSAGE->headers->flags['SEEN'])
86      && ($RCMAIL->storage->check_permflag('MDNSENT') || $RCMAIL->storage->check_permflag('*'))
87      && $mbox_name != $CONFIG['drafts_mbox']
88      && $mbox_name != $CONFIG['sent_mbox']
89  ) {
90    $mdn_cfg = intval($CONFIG['mdn_requests']);
91
92    if ($mdn_cfg == 1 || (($mdn_cfg == 3 || $mdn_cfg ==  4) && rcmail_contact_exists($MESSAGE->sender['mailto']))) {
93      // Send MDN
94      if (rcmail_send_mdn($MESSAGE, $smtp_error))
95        $OUTPUT->show_message('receiptsent', 'confirmation');
96      else if ($smtp_error)
97        $OUTPUT->show_message($smtp_error['label'], 'error', $smtp_error['vars']);
98      else
99        $OUTPUT->show_message('errorsendingreceipt', 'error');
100    }
101    else if ($mdn_cfg != 2 && $mdn_cfg != 4) {
102      // Ask user
103      $OUTPUT->add_label('mdnrequest');
104      $OUTPUT->set_env('mdn_request', true);
105    }
106  }
107
108  if (empty($MESSAGE->headers->flags['SEEN'])
109    && ($RCMAIL->action == 'show' || ($RCMAIL->action == 'preview' && intval($CONFIG['preview_pane_mark_read']) == 0))
110  ) {
111    $RCMAIL->plugins->exec_hook('message_read', array('uid' => $MESSAGE->uid,
112      'mailbox' => $mbox_name, 'message' => $MESSAGE));
113  }
114}
115
116
117
118function rcmail_message_attachments($attrib)
119{
120  global $PRINT_MODE, $MESSAGE;
121
122  $out = $ol = '';
123
124  if (sizeof($MESSAGE->attachments)) {
125    foreach ($MESSAGE->attachments as $attach_prop) {
126      $filename = $attach_prop->filename;
127      if (empty($filename) && $attach_prop->mimetype == 'text/html') {
128        $filename = rcube_label('htmlmessage');
129      }
130
131      if ($PRINT_MODE) {
132        $ol .= html::tag('li', null, sprintf("%s (%s)", Q($filename), Q(show_bytes($attach_prop->size))));
133      }
134      else {
135        if (mb_strlen($filename) > 50) {
136          $filename = abbreviate_string($filename, 50);
137          $title = $filename;
138        }
139        else {
140          $title = '';
141        }
142
143        $ol .= html::tag('li', rcmail_filetype2classname($attach_prop->mimetype, $filename),
144          html::a(array(
145            'href' => $MESSAGE->get_part_url($attach_prop->mime_id, false),
146            'onclick' => sprintf(
147              'return %s.command(\'load-attachment\',{part:\'%s\', mimetype:\'%s\'},this)',
148              JS_OBJECT_NAME,
149              $attach_prop->mime_id,
150              rcmail_fix_mimetype($attach_prop->mimetype)),
151              'title' => Q($title),
152            ),
153            Q($filename)));
154      }
155    }
156
157    $out = html::tag('ul', $attrib, $ol, html::$common_attrib);
158  }
159
160  return $out;
161}
162
163function rcmail_remote_objects_msg()
164{
165  global $MESSAGE, $RCMAIL;
166
167  $attrib['id']    = 'remote-objects-message';
168  $attrib['class'] = 'notice';
169  $attrib['style'] = 'display: none';
170
171  $msg = Q(rcube_label('blockedimages')) . '&nbsp;';
172  $msg .= html::a(array('href' => "#loadimages", 'onclick' => JS_OBJECT_NAME.".command('load-images')"), Q(rcube_label('showimages')));
173
174  // add link to save sender in addressbook and reload message
175  if ($MESSAGE->sender['mailto'] && $RCMAIL->config->get('show_images') == 1) {
176    $msg .= ' ' . html::a(array('href' => "#alwaysload", 'onclick' => JS_OBJECT_NAME.".command('always-load')", 'style' => "white-space:nowrap"),
177      Q(rcube_label(array('name' => 'alwaysshow', 'vars' => array('sender' => $MESSAGE->sender['mailto'])))));
178  }
179
180  $RCMAIL->output->add_gui_object('remoteobjectsmsg', $attrib['id']);
181  return html::div($attrib, $msg);
182}
183
184function rcmail_message_buttons()
185{
186  global $MESSAGE, $RCMAIL, $CONFIG;
187
188  $mbox  = $RCMAIL->storage->get_folder();
189  $delim = $RCMAIL->storage->get_hierarchy_delimiter();
190  $dbox  = $CONFIG['drafts_mbox'];
191
192  // the message is not a draft
193  if ($mbox != $dbox && strpos($mbox, $dbox.$delim) !== 0) {
194    return '';
195  }
196
197  $attrib['id']    = 'message-buttons';
198  $attrib['class'] = 'notice';
199
200  $msg = Q(rcube_label('isdraft')) . '&nbsp;';
201  $msg .= html::a(array('href' => "#edit", 'onclick' => JS_OBJECT_NAME.".command('edit')"), Q(rcube_label('edit')));
202
203  return html::div($attrib, $msg);
204}
205
206function rcmail_message_objects($attrib)
207{
208  global $RCMAIL, $MESSAGE;
209
210  if (!$attrib['id'])
211    $attrib['id'] = 'message-objects';
212
213  $content = array(
214    rcmail_message_buttons(),
215    rcmail_remote_objects_msg(),
216  );
217
218  $plugin = $RCMAIL->plugins->exec_hook('message_objects',
219    array('content' => $content, 'message' => $MESSAGE));
220
221  $content = implode("\n", $plugin['content']);
222
223  return html::div($attrib, $content);
224}
225
226function rcmail_contact_exists($email)
227{
228  global $RCMAIL;
229
230  if ($email) {
231    // @TODO: search in all address books?
232    $CONTACTS = $RCMAIL->get_address_book(null, true);
233    $existing = $CONTACTS->search('email', $email, true, false);
234    if ($existing->count)
235      return true;
236  }
237
238  return false;
239}
240
241
242$OUTPUT->add_handlers(array(
243  'messageattachments' => 'rcmail_message_attachments',
244  'mailboxname' => 'rcmail_mailbox_name_display',
245  'messageobjects' => 'rcmail_message_objects',
246));
247
248
249if ($RCMAIL->action=='print' && $OUTPUT->template_exists('messageprint'))
250  $OUTPUT->send('messageprint', false);
251else if ($RCMAIL->action=='preview' && $OUTPUT->template_exists('messagepreview'))
252  $OUTPUT->send('messagepreview', false);
253else
254  $OUTPUT->send('message', false);
255
256
257// mark message as read
258if ($MESSAGE && $MESSAGE->headers && empty($MESSAGE->headers->flags['SEEN']) &&
259  ($RCMAIL->action == 'show' || ($RCMAIL->action == 'preview' && intval($CONFIG['preview_pane_mark_read']) == 0)))
260{
261  if ($RCMAIL->storage->set_flag($MESSAGE->uid, 'SEEN')) {
262    if ($count = rcmail_get_unseen_count($mbox_name)) {
263      rcmail_set_unseen_count($mbox_name, $count - 1);
264    }
265  }
266}
267
268exit;
269
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