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diff --git a/program/steps/mail/show.inc b/program/steps/mail/show.inc
index 15c1c54a6..89da3b11d 100644
--- a/program/steps/mail/show.inc
+++ b/program/steps/mail/show.inc
@@ -1,224 +1,229 @@
<?php
/*
+-----------------------------------------------------------------------+
| program/steps/mail/show.inc |
| |
| This file is part of the RoundCube Webmail client |
| Copyright (C) 2005-2008, RoundCube Dev. - Switzerland |
| Licensed under the GNU GPL |
| |
| PURPOSE: |
| Display a mail message similar as a usual mail application does |
| |
+-----------------------------------------------------------------------+
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
$Id$
*/
$PRINT_MODE = $RCMAIL->action=='print' ? TRUE : FALSE;
// similar code as in program/steps/mail/get.inc
if ($_GET['_uid']) {
$MESSAGE = new rcube_message(get_input_value('_uid', RCUBE_INPUT_GET));
// set message charset as default
if (!empty($MESSAGE->headers->charset))
$IMAP->set_charset($MESSAGE->headers->charset);
// go back to list if message not found (wrong UID)
if (empty($MESSAGE->headers)) {
$OUTPUT->show_message('messageopenerror', 'error');
if ($RCMAIL->action=='preview' && $OUTPUT->template_exists('messagepreview'))
$OUTPUT->send('messagepreview');
else {
rcmail_overwrite_action('');
return;
}
}
$mbox_name = $IMAP->get_mailbox_name();
// check known senders to display images
if (!$MESSAGE->is_safe
&& !empty($MESSAGE->sender['mailto'])
&& $RCMAIL->config->get('addrbook_show_images')
&& $MESSAGE->has_html_part()) {
$CONTACTS = new rcube_contacts($DB, $_SESSION['user_id']);
if ($CONTACTS->search('email', $MESSAGE->sender['mailto'], true, false)->count) {
$MESSAGE->set_safe(true);
}
}
// calculate Etag for this request
$etag = md5($MESSAGE->uid.$mbox_name.session_id()
.intval($MESSAGE->headers->mdn_sent)
.intval($MESSAGE->is_safe)
.(!empty($MESSAGE->attachments) ? intval($CONFIG['inline_images']) : '')
.intval($PRINT_MODE));
// allow caching, unless remote images are present
if ((bool)$MESSAGE->is_safe)
send_nocacheing_headers();
else if (empty($CONFIG['devel_mode']))
send_modified_header($_SESSION['login_time'], $etag, !$MESSAGE->headers->seen);
$OUTPUT->set_pagetitle($MESSAGE->subject);
// give message uid to the client
$OUTPUT->set_env('uid', $MESSAGE->uid);
// set environement
$OUTPUT->set_env('safemode', $MESSAGE->is_safe);
$OUTPUT->set_env('sender', $MESSAGE->sender['string']);
$OUTPUT->set_env('permaurl', rcmail_url('show', array('_uid' => $MESSAGE->uid, '_mbox' => $mbox_name)));
$OUTPUT->set_env('mailbox', $mbox_name);
if ($CONFIG['trash_mbox'])
$OUTPUT->set_env('trash_mailbox', $CONFIG['trash_mbox']);
if (!$OUTPUT->ajax_call)
$OUTPUT->add_label('checkingmail', 'deletemessage', 'movemessagetotrash', 'movingmessage');
// check for unset disposition notification
if ($MESSAGE->headers->mdn_to &&
!$MESSAGE->headers->mdn_sent && !$MESSAGE->headers->seen &&
$IMAP->check_permflag('MDNSENT') &&
$mbox_name != $CONFIG['drafts_mbox'] &&
$mbox_name != $CONFIG['sent_mbox'])
{
if (intval($CONFIG['mdn_requests']) === 1)
{
if (rcmail_send_mdn($MESSAGE->uid))
$OUTPUT->show_message('receiptsent', 'confirmation');
else
$OUTPUT->show_message('errorsendingreceipt', 'error');
}
else if (empty($CONFIG['mdn_requests']))
{
$OUTPUT->add_label('mdnrequest');
$OUTPUT->set_env('mdn_request', true);
}
}
-
- $next = $prev = $first = $last = -1;
// get previous, first, next and last message UID
- if ((!($_SESSION['sort_col'] == 'date' && $_SESSION['sort_order'] == 'DESC') &&
- $IMAP->get_capability('sort')) || !empty($_REQUEST['_search']))
+ if ($RCMAIL->action != 'preview' && $RCMAIL->action != 'print')
{
- // Only if we use custom sorting
- $a_msg_index = $IMAP->message_index(NULL, $_SESSION['sort_col'], $_SESSION['sort_order']);
+ $next = $prev = $first = $last = -1;
- $MESSAGE->index = array_search($IMAP->get_id($MESSAGE->uid), $a_msg_index);
+ if ((!($_SESSION['sort_col'] == 'date' && $_SESSION['sort_order'] == 'DESC') &&
+ $IMAP->get_capability('sort')) || !empty($_REQUEST['_search']))
+ {
+ // Only if we use custom sorting
+ $a_msg_index = $IMAP->message_index(NULL, $_SESSION['sort_col'], $_SESSION['sort_order']);
- $prev = isset($a_msg_index[$MESSAGE->index-1]) ? $IMAP->get_uid($a_msg_index[$MESSAGE->index-1]) : -1 ;
- $first = count($a_msg_index)>0 ? $IMAP->get_uid($a_msg_index[0]) : -1;
- $next = isset($a_msg_index[$MESSAGE->index+1]) ? $IMAP->get_uid($a_msg_index[$MESSAGE->index+1]) : -1 ;
- $last = count($a_msg_index)>0 ? $IMAP->get_uid($a_msg_index[count($a_msg_index)-1]) : -1;
- }
- else
- {
- // this assumes that we are sorted by date_DESC
- $seq = $IMAP->get_id($MESSAGE->uid);
- $prev = $IMAP->get_uid($seq + 1);
- $first = $IMAP->get_uid($IMAP->messagecount());
- $next = $IMAP->get_uid($seq - 1);
- $last = $IMAP->get_uid(1);
- $MESSAGE->index = $IMAP->messagecount() - $seq;
+ $MESSAGE->index = array_search($IMAP->get_id($MESSAGE->uid), $a_msg_index);
+
+ $prev = isset($a_msg_index[$MESSAGE->index-1]) ? $IMAP->get_uid($a_msg_index[$MESSAGE->index-1]) : -1 ;
+ $first = count($a_msg_index)>0 ? $IMAP->get_uid($a_msg_index[0]) : -1;
+ $next = isset($a_msg_index[$MESSAGE->index+1]) ? $IMAP->get_uid($a_msg_index[$MESSAGE->index+1]) : -1 ;
+ $last = count($a_msg_index)>0 ? $IMAP->get_uid($a_msg_index[count($a_msg_index)-1]) : -1;
+ }
+ else
+ {
+ // this assumes that we are sorted by date_DESC
+ $cnt = $IMAP->messagecount();
+ $seq = $IMAP->get_id($MESSAGE->uid);
+ $MESSAGE->index = $cnt - $seq;
+
+ $prev = $IMAP->get_uid($seq + 1);
+ $first = $IMAP->get_uid($cnt);
+ $next = $IMAP->get_uid($seq - 1);
+ $last = $IMAP->get_uid(1);
+ }
+
+ if ($prev > 0)
+ $OUTPUT->set_env('prev_uid', $prev);
+ if ($first > 0)
+ $OUTPUT->set_env('first_uid', $first);
+ if ($next > 0)
+ $OUTPUT->set_env('next_uid', $next);
+ if ($last > 0)
+ $OUTPUT->set_env('last_uid', $last);
}
-
- if ($prev > 0)
- $OUTPUT->set_env('prev_uid', $prev);
- if ($first > 0)
- $OUTPUT->set_env('first_uid', $first);
- if ($next > 0)
- $OUTPUT->set_env('next_uid', $next);
- if ($last > 0)
- $OUTPUT->set_env('last_uid', $last);
// mark message as read
if (!$MESSAGE->headers->seen)
$IMAP->set_flag($MESSAGE->uid, 'SEEN');
}
function rcmail_message_attachments($attrib)
{
global $PRINT_MODE, $MESSAGE;
$out = $ol = '';
if (sizeof($MESSAGE->attachments)) {
foreach ($MESSAGE->attachments as $attach_prop) {
if ($PRINT_MODE) {
$ol .= html::tag('li', null, sprintf("%s (%s)", Q($attach_prop->filename), Q(show_bytes($attach_prop->size))));
}
else {
if (rc_strlen($attach_prop->filename) > 50) {
$filename = abbreviate_string($attach_prop->filename, 50);
$title = $attach_prop->filename;
}
else {
$filename = $attach_prop->filename;
$title = '';
}
$ol .= html::tag('li', null,
html::a(array(
'href' => $MESSAGE->get_part_url($attach_prop->mime_id),
'onclick' => sprintf(
'return %s.command(\'load-attachment\',{part:\'%s\', mimetype:\'%s\'},this)',
JS_OBJECT_NAME,
$attach_prop->mime_id,
$attach_prop->mimetype),
'title' => Q($title),
),
Q($filename)));
}
}
$out = html::tag('ul', $attrib, $ol, html::$common_attrib);
}
return $out;
}
function rcmail_remote_objects_msg($attrib)
{
global $MESSAGE, $RCMAIL;
if (!$attrib['id'])
$attrib['id'] = 'rcmremoteobjmsg';
$msg = Q(rcube_label('blockedimages')) . '&nbsp;';
$msg .= html::a(array('href' => "#loadimages", 'onclick' => JS_OBJECT_NAME.".command('load-images')"), Q(rcube_label('showimages')));
// add link to save sender in addressbook and reload message
if ($MESSAGE->sender['mailto'] && $RCMAIL->config->get('addrbook_show_images')) {
$msg .= ' ' . html::a(array('href' => "#alwaysload", 'onclick' => JS_OBJECT_NAME.".command('always-load')", 'style' => "white-space:nowrap"),
Q(rcube_label(array('name' => 'alwaysshow', 'vars' => array('sender' => $MESSAGE->sender['mailto'])))));
}
$RCMAIL->output->add_gui_object('remoteobjectsmsg', $attrib['id']);
return html::div($attrib, $msg);
}
$OUTPUT->add_handlers(array(
'messageattachments' => 'rcmail_message_attachments',
'mailboxname' => 'rcmail_mailbox_name_display',
'blockedobjects' => 'rcmail_remote_objects_msg'));
if ($RCMAIL->action=='print' && $OUTPUT->template_exists('printmessage'))
$OUTPUT->send('printmessage');
else if ($RCMAIL->action=='preview' && $OUTPUT->template_exists('messagepreview'))
$OUTPUT->send('messagepreview');
else
$OUTPUT->send('message');
?>

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