summaryrefslogtreecommitdiff
path: root/program/steps/mail/list.inc
blob: a77d60f32220554c2c3c33bab7a4bfa8e9c4a818 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
<?php

/*
 +-----------------------------------------------------------------------+
 | program/steps/mail/list.inc                                           |
 |                                                                       |
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2005-2007, The Roundcube Dev Team                       |
 |                                                                       |
 | Licensed under the GNU General Public License version 3 or            |
 | any later version with exceptions for skins & plugins.                |
 | See the README file for a full license statement.                     |
 |                                                                       |
 | PURPOSE:                                                              |
 |   Send message list to client (as remote response)                    |
 |                                                                       |
 +-----------------------------------------------------------------------+
 | Author: Thomas Bruederli <roundcube@gmail.com>                        |
 +-----------------------------------------------------------------------+
*/

if (!$OUTPUT->ajax_call) {
  return;
}

$save_arr      = array();
$dont_override = (array) $RCMAIL->config->get('dont_override');

// is there a sort type for this request?
if ($sort = rcube_utils::get_input_value('_sort', rcube_utils::INPUT_GET)) {
  // yes, so set the sort vars
  list($sort_col, $sort_order) = explode('_', $sort);

  // set session vars for sort (so next page and task switch know how to sort)
  if (!in_array('message_sort_col', $dont_override)) {
    $_SESSION['sort_col'] = $save_arr['message_sort_col'] = $sort_col;
  }
  if (!in_array('message_sort_order', $dont_override)) {
    $_SESSION['sort_order'] = $save_arr['message_sort_order'] = $sort_order;
  }
}

// is there a set of columns for this request?
if ($cols = rcube_utils::get_input_value('_cols', rcube_utils::INPUT_GET)) {
  if (!in_array('list_cols', $dont_override)) {
    $save_arr['list_cols'] = explode(',', $cols);
  }
}

if (!empty($save_arr)) {
  $RCMAIL->user->save_prefs($save_arr);
}

$mbox_name = $RCMAIL->storage->get_folder();
$threading = (bool) $RCMAIL->storage->get_threading();

// Synchronize mailbox cache, handle flag changes
$RCMAIL->storage->folder_sync($mbox_name);

// initialize searching result if search_filter is used
if ($_SESSION['search_filter'] && $_SESSION['search_filter'] != 'ALL') {
  $search_request = md5($mbox_name.$_SESSION['search_filter']);
  $RCMAIL->storage->search($mbox_name, $_SESSION['search_filter'], RCUBE_CHARSET, rcmail_sort_column());
  $_SESSION['search'] = $RCMAIL->storage->get_search_set();
  $_SESSION['search_request'] = $search_request;
  $OUTPUT->set_env('search_request', $search_request);
}

// fetch message headers
if ($count = $RCMAIL->storage->count($mbox_name, $threading ? 'THREADS' : 'ALL', !empty($_REQUEST['_refresh'])))
  $a_headers = $RCMAIL->storage->list_messages($mbox_name, NULL, rcmail_sort_column(), rcmail_sort_order());

// update search set (possible change of threading mode)
if (!empty($_REQUEST['_search']) && isset($_SESSION['search'])
    && $_SESSION['search_request'] == $_REQUEST['_search']
) {
  $_SESSION['search'] = $RCMAIL->storage->get_search_set();

  // multi-folder search
  if ($_SESSION['search'][1]->multi) {
    if (empty($cols))
      $cols = $_SESSION['list_attrib']['columns'] ? $_SESSION['list_attrib']['columns'] : (array)$CONFIG['list_cols'];
    if (!in_array('folder', $cols))
      $cols[] = 'folder';  // Add 'folder' column to list

    // make message UIDs unique by appending the folder name
    foreach ($a_headers as $i => $header) {
      $header->uid .= '-'.$header->folder;
      $header->flags['skip_mbox_check'] = true;
      if ($header->parent_uid)
        $header->parent_uid .= '-'.$header->folder;
    }

    $OUTPUT->command('select_folder', '');
  }
}
// remove old search data
else if (empty($_REQUEST['_search']) && isset($_SESSION['search'])) {
  $RCMAIL->session->remove('search');
}

// empty result? we'll skip UNSEEN counting in rcmail_send_unread_count()
if (empty($search_request) && empty($a_headers)) {
    $unseen = 0;
}

// update mailboxlist
rcmail_send_unread_count($mbox_name, !empty($_REQUEST['_refresh']), $unseen);

// update message count display
$pages  = ceil($count/$RCMAIL->storage->get_pagesize());
$exists = $RCMAIL->storage->count($mbox_name, 'EXISTS');

$OUTPUT->set_env('messagecount', $count);
$OUTPUT->set_env('pagecount', $pages);
$OUTPUT->set_env('threading', $threading);
$OUTPUT->set_env('current_page', $count ? $RCMAIL->storage->get_page() : 1);
$OUTPUT->set_env('exists', $exists);
$OUTPUT->command('set_rowcount', rcmail_get_messagecount_text($count), $mbox_name);

// add message rows
rcmail_js_message_list($a_headers, FALSE, $cols);
if (isset($a_headers) && count($a_headers)) {
  if ($search_request) {
    $OUTPUT->show_message('searchsuccessful', 'confirmation', array('nr' => $count));
  }

  // remember last HIGHESTMODSEQ value (if supported)
  // we need it for flag updates in check-recent
  $data = $RCMAIL->storage->folder_data($mbox_name);
  if (!empty($data['HIGHESTMODSEQ'])) {
    $_SESSION['list_mod_seq'] = $data['HIGHESTMODSEQ'];
  }
}
else {
  // handle IMAP errors (e.g. #1486905)
  if ($err_code = $RCMAIL->storage->get_error_code()) {
    $RCMAIL->display_server_error();
  }
  else if ($search_request)
    $OUTPUT->show_message('searchnomatch', 'notice');
  else
    $OUTPUT->show_message('nomessagesfound', 'notice');
}

// set trash folder state
if ($mbox_name === $RCMAIL->config->get('trash_mbox')) {
    $OUTPUT->command('set_trash_count', $exists);
}

// send response
$OUTPUT->send();