From 3412e50b54e3daac8745234e21ab6e72be0ed165 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Wed, 04 Jun 2014 11:20:33 -0400
Subject: [PATCH] Fix attachment menu structure and aria-attributes

---
 program/steps/mail/func.inc |  206 ++++++++++++++++++++++++++++++++++-----------------
 1 files changed, 136 insertions(+), 70 deletions(-)

diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 45d4242..d8211f5 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -5,7 +5,7 @@
  | program/steps/mail/func.inc                                           |
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
- | Copyright (C) 2005-2013, The Roundcube Dev Team                       |
+ | Copyright (C) 2005-2014, The Roundcube Dev Team                       |
  |                                                                       |
  | Licensed under the GNU General Public License version 3 or            |
  | any later version with exceptions for skins & plugins.                |
@@ -24,20 +24,19 @@
 $RCMAIL->storage_init();
 
 // set imap properties and session vars
-if (strlen(trim($mbox = rcube_utils::get_input_value('_mbox', rcube_utils::INPUT_GPC, true)))) {
-    $RCMAIL->storage->set_folder(($_SESSION['mbox'] = $mbox));
+if (!strlen($mbox = rcube_utils::get_input_value('_mbox', rcube_utils::INPUT_GPC, true))) {
+    $mbox = strlen($_SESSION['mbox']) ? $_SESSION['mbox'] : 'INBOX';
 }
-else if ($RCMAIL->storage) {
-    $_SESSION['mbox'] = $RCMAIL->storage->get_folder();
+if (!($page = intval($_GET['_page']))) {
+    $page = $_SESSION['page'] ? $_SESSION['page'] : 1;
 }
 
-if (!empty($_GET['_page'])) {
-    $RCMAIL->storage->set_page(($_SESSION['page'] = intval($_GET['_page'])));
-}
+$RCMAIL->storage->set_folder($_SESSION['mbox'] = $mbox);
+$RCMAIL->storage->set_page($_SESSION['page'] = $page);
 
 $a_threading        = $RCMAIL->config->get('message_threading', array());
 $message_sort_col   = $RCMAIL->config->get('message_sort_col');
-$message_sort_order = $RCMAIL->config->get('message_sort_col');
+$message_sort_order = $RCMAIL->config->get('message_sort_order');
 
 // set default sort col/order to session
 if (!isset($_SESSION['sort_col'])) {
@@ -69,8 +68,8 @@
 }
 
 // remove mbox part from _uid
-if (($_uid  = get_input_value('_uid', RCUBE_INPUT_GPC)) && preg_match('/^\d+-[^,]+$/', $_uid)) {
-  list($_uid, $mbox) = explode('-', $_uid);
+if (($_uid  = rcube_utils::get_input_value('_uid', RCUBE_INPUT_GPC)) && !is_array($_uid) && preg_match('/^\d+-.+/', $_uid)) {
+  list($_uid, $mbox) = explode('-', $_uid, 2);
   if (isset($_GET['_uid']))  $_GET['_uid']  = $_uid;
   if (isset($_POST['_uid'])) $_POST['_uid'] = $_uid;
   $_REQUEST['_uid'] = $_uid;
@@ -84,6 +83,9 @@
   }
 }
 
+if (!empty($_SESSION['browser_caps']) && !$OUTPUT->ajax_call) {
+    $OUTPUT->set_env('browser_capabilities', $_SESSION['browser_caps']);
+}
 
 // set main env variables, labels and page title
 if (empty($RCMAIL->action) || $RCMAIL->action == 'list') {
@@ -105,6 +107,9 @@
         }
 
         $OUTPUT->set_env('search_mods', rcmail_search_mods());
+
+        if (!empty($_SESSION['search_scope']))
+            $OUTPUT->set_env('search_scope', $_SESSION['search_scope']);
     }
 
     $threading = (bool) $RCMAIL->storage->get_threading();
@@ -134,17 +139,15 @@
     $RCMAIL->set_env_config(array('delete_junk', 'flag_for_deletion', 'read_when_deleted',
         'skip_deleted', 'display_next', 'message_extwin', 'compose_extwin', 'forward_attachment'));
 
-    if (!empty($_SESSION['browser_caps'])) {
-        $OUTPUT->set_env('browser_capabilities', $_SESSION['browser_caps']);
-    }
-
     if (!$OUTPUT->ajax_call) {
         $OUTPUT->add_label('checkingmail', 'deletemessage', 'movemessagetotrash',
             'movingmessage', 'copyingmessage', 'deletingmessage', 'markingmessage',
-            'copy', 'move', 'quota', 'replyall', 'replylist', 'importwait');
+            'copy', 'move', 'quota', 'replyall', 'replylist', 'stillsearching',
+            'flagged', 'unflagged', 'unread', 'deleted', 'replied', 'forwarded',
+            'priority', 'withattachment');
     }
 
-    $pagetitle = $RCMAIL->localize_foldername($RCMAIL->storage->mod_folder($mbox_name), true);
+    $pagetitle = $RCMAIL->localize_foldername($mbox_name, true);
     $pagetitle = str_replace($delimiter, " \xC2\xBB ", $pagetitle);
 
     $OUTPUT->set_pagetitle($pagetitle);
@@ -182,35 +185,6 @@
     'group-expand'       => 'autocomplete.inc',
 ));
 
-
-/**
- * Returns message UID(s) and IMAP folder(s) from GET/POST data
- *
- * @return array List of message UIDs per folder
- */
-function rcmail_get_uids()
-{
-    // message UID (or comma-separated list of IDs) is provided in
-    // the form of <ID>-<MBOX>[,<ID>-<MBOX>]*
-
-    $_uid  = get_input_value('_uid', RCUBE_INPUT_GPC);
-    $_mbox = (string)get_input_value('_mbox', RCUBE_INPUT_GPC);
-
-    if (is_array($uid)) {
-        return $uid;
-    }
-
-    // create a per-folder UIDs array
-    $result = array();
-    foreach (explode(',', $_uid) as $uid) {
-        list($uid, $mbox) = explode('-', $uid, 2);
-        if (empty($mbox))
-            $mbox = $_mbox;
-        $result[$mbox][] = $uid;
-    }
-
-    return $result;
-}
 
 /**
  * Returns default search mods
@@ -343,7 +317,7 @@
     $OUTPUT->set_env('sort_col', $_SESSION['sort_col']);
     $OUTPUT->set_env('sort_order', $_SESSION['sort_order']);
     $OUTPUT->set_env('messages', array());
-    $OUTPUT->set_env('coltypes', $a_show_cols);
+    $OUTPUT->set_env('listcols', $a_show_cols);
 
     $OUTPUT->include_script('list.js');
 
@@ -360,7 +334,7 @@
 /**
  * return javascript commands to add rows to the message list
  */
-function rcmail_js_message_list($a_headers, $insert_top=FALSE, $a_show_cols=null)
+function rcmail_js_message_list($a_headers, $insert_top=false, $a_show_cols=null)
 {
     global $RCMAIL, $OUTPUT;
 
@@ -379,6 +353,14 @@
         $head_replace = true;
     }
 
+    // add 'folder' column to list on multi-folder searches
+    $search_set = $RCMAIL->storage->get_search_set();
+    $multifolder = $search_set && $search_set[1]->multi;
+    if ($multifolder && !in_array('folder', $a_show_cols)) {
+        $a_show_cols[] = 'folder';
+        $head_replace = true;
+    }
+
     $mbox = $RCMAIL->storage->get_folder();
 
     // make sure 'threads' and 'subject' columns are present
@@ -386,8 +368,6 @@
         array_unshift($a_show_cols, 'subject');
     if (!in_array('threads', $a_show_cols))
         array_unshift($a_show_cols, 'threads');
-
-    $_SESSION['list_attrib']['columns'] = $a_show_cols;
 
     // Make sure there are no duplicated columns (#1486999)
     $a_show_cols = array_unique($a_show_cols);
@@ -409,6 +389,12 @@
 
     $OUTPUT->command('set_message_coltypes', $a_show_cols, $thead, $smart_col);
 
+    if ($multifolder && $_SESSION['search_scope'] == 'all') {
+        $OUTPUT->command('select_folder', '');
+    }
+
+    $OUTPUT->set_env('multifolder_listing', $multifolder);
+
     if (empty($a_headers)) {
         return;
     }
@@ -424,6 +410,14 @@
     foreach ($a_headers as $header) {
         if (empty($header))
             continue;
+
+        // make message UIDs unique by appending the folder name
+        if ($multifolder) {
+            $header->uid .= '-'.$header->folder;
+            $header->flags['skip_mbox_check'] = true;
+            if ($header->parent_uid)
+                $header->parent_uid .= '-'.$header->folder;
+        }
 
         $a_msg_cols  = array();
         $a_msg_flags = array();
@@ -515,20 +509,25 @@
         $a_sort_cols = array('subject', 'date', 'from', 'to', 'fromto', 'size', 'cc');
 
     if (!empty($attrib['optionsmenuicon'])) {
-        $onclick = 'return ' . rcmail_output::JS_OBJECT_NAME . ".command('menu-open', 'messagelistmenu')";
-        if ($attrib['optionsmenuicon'] === true || $attrib['optionsmenuicon'] == 'true')
-            $list_menu = html::div(array('onclick' => $onclick, 'class' => 'listmenu',
-                'id' => 'listmenulink', 'title' => $RCMAIL->gettext('listoptions')));
-        else
-            $list_menu = html::a(array('href' => '#', 'onclick' => $onclick),
-                html::img(array('src' => $skin_path . $attrib['optionsmenuicon'],
-                    'id' => 'listmenulink', 'title' => $RCMAIL->gettext('listoptions'))));
+        $onclick = 'return ' . rcmail_output::JS_OBJECT_NAME . ".command('menu-open', 'messagelistmenu', this, event)";
+        $inner   = $RCMAIL->gettext('listoptions');
+        if (is_string($attrib['optionsmenuicon']) && $attrib['optionsmenuicon'] != 'true') {
+            $inner = html::img(array('src' => $skin_path . $attrib['optionsmenuicon'], 'alt' => $RCMAIL->gettext('listoptions')));
+        }
+        $list_menu = html::a(array(
+            'href' => '#list-options',
+            'onclick' => $onclick,
+            'class' => 'listmenu',
+            'id' => 'listmenulink',
+            'title' => $RCMAIL->gettext('listoptions'),
+            'tabindex' => '0',
+        ), $inner);
     }
     else {
         $list_menu = '';
     }
 
-    $cells = array();
+    $cells = $coltypes = array();
 
     // get name of smart From/To column in folder context
     if (array_search('fromto', $a_show_cols) !== false) {
@@ -536,32 +535,41 @@
     }
 
     foreach ($a_show_cols as $col) {
+        $label = '';
+        $sortable = false;
+
         // get column name
         switch ($col) {
         case 'flag':
-            $col_name = '<span class="flagged">&nbsp;</span>';
+            $col_name = html::span('flagged', $RCMAIL->gettext('flagged'));
             break;
         case 'attachment':
         case 'priority':
+            $col_name = html::span($col, $RCMAIL->gettext($col));
+            break;
         case 'status':
-            $col_name = '<span class="' . $col .'">&nbsp;</span>';
+            $col_name = html::span($col, $RCMAIL->gettext('readstatus'));
             break;
         case 'threads':
             $col_name = $list_menu;
             break;
         case 'fromto':
-            $col_name = rcube::Q($RCMAIL->gettext($smart_col));
+            $label = $RCMAIL->gettext($smart_col);
+            $col_name = rcube::Q($label);
             break;
         default:
-            $col_name = rcube::Q($RCMAIL->gettext($col));
+            $label = $RCMAIL->gettext($col);
+            $col_name = rcube::Q($label);
         }
 
         // make sort links
         if (in_array($col, $a_sort_cols)) {
+            $sortable = true;
             $col_name = html::a(array(
-                    'href'    => "./#sort",
-                    'onclick' => 'return '.rcmail_output::JS_OBJECT_NAME.".command('sort','".$col."',this)",
-                    'title'   => $RCMAIL->gettext('sortby')
+                    'href'  => "./#sort",
+                    'class' => 'sortcol',
+                    'rel'   => $col,
+                    'title' => $RCMAIL->gettext('sortby')
                 ), $col_name);
         }
         else if ($col_name[0] != '<') {
@@ -573,8 +581,10 @@
 
         // put it all together
         $cells[] = array('className' => $class_name, 'id' => "rcm$col", 'html' => $col_name);
+        $coltypes[$col] = array('className' => $class_name, 'id' => "rcm$col", 'label' => $label, 'sortable' => $sortable);
     }
 
+    $RCMAIL->output->set_env('coltypes', $coltypes);
     return $cells;
 }
 
@@ -630,7 +640,7 @@
         $max = $RCMAIL->storage->count(NULL, $RCMAIL->storage->get_threading() ? 'THREADS' : 'ALL');
 
     if ($max == 0)
-        $out = $RCMAIL->gettext('mailboxempty');
+        $out = $RCMAIL->storage->get_search_set() ? $RCMAIL->gettext('nomessages') : $RCMAIL->gettext('mailboxempty');
     else
         $out = $RCMAIL->gettext(array('name' => $RCMAIL->storage->get_threading() ? 'threadsfromto' : 'messagesfromto',
             'vars' => array('from'  => $start_msg,
@@ -1740,7 +1750,8 @@
 {
     $parts = array();
     foreach ($p as $key => $val) {
-        $parts[] = $key . '=' . ($key == 'folder' ? base64_encode($val) : $val);
+        $encode = $key == 'folder' || strpos($val, ';') !== false;
+        $parts[] = $key . '=' . ($encode ? 'B::' . base64_encode($val) : $val);
     }
 
     return join('; ', $parts);
@@ -1752,7 +1763,10 @@
 
     foreach (preg_split('/;\s+/', $str) as $part) {
         list($key, $val) = explode('=', $part, 2);
-        if ($key == 'folder') {
+        if (strpos($val, 'B::') === 0) {
+            $val = base64_decode(substr($val, 3));
+        }
+        else if ($key == 'folder') {
             $val = base64_decode($val);
         }
 
@@ -2031,7 +2045,7 @@
     $ctypes = array('application/', 'multipart/m', 'multipart/signed', 'multipart/report');
 
     // Build search string of "with attachment" filter
-    $attachment = str_repeat(' OR', count($ctypes)-1);
+    $attachment = trim(str_repeat(' OR', count($ctypes)-1));
     foreach ($ctypes as $type) {
         $attachment .= ' HEADER Content-Type ' . rcube_imap_generic::escape($type);
     }
@@ -2117,6 +2131,58 @@
         $content);
 
     $RCMAIL->output->add_gui_object('importform', $attrib['id'].'Frm');
+    $RCMAIL->output->add_label('selectimportfile','importwait');
 
     return html::div($attrib, $out);
 }
+
+/**
+ * Add groups from the given address source to the address book widget
+ */
+function rcmail_compose_contact_groups($abook, $source_id, $search = null, $search_mode = 0)
+{
+    global $RCMAIL, $OUTPUT;
+
+    $jsresult = array();
+    foreach ($abook->list_groups($search, $search_mode) as $group) {
+        $abook->reset();
+        $abook->set_group($group['ID']);
+        $group_prop = $abook->get_group($group['ID']);
+
+        // group (distribution list) with email address(es)
+        if ($group_prop['email']) {
+            foreach ((array)$group_prop['email'] as $email) {
+                $row_id = 'G'.$group['ID'];
+                $jsresult[$row_id] = format_email_recipient($email, $group['name']);
+                $OUTPUT->command('add_contact_row', $row_id, array(
+                    'contactgroup' => html::span(array('title' => $email), rcube::Q($group['name']))), 'group');
+            }
+        }
+        // make virtual groups clickable to list their members
+        else if ($group_prop['virtual']) {
+            $row_id = 'G'.$group['ID'];
+            $OUTPUT->command('add_contact_row', $row_id, array(
+                'contactgroup' => html::a(array(
+                    'href' => '#list',
+                    'rel' => $group['ID'],
+                    'title' => $RCMAIL->gettext('listgroup'),
+                    'onclick' => sprintf("return %s.command('pushgroup',{'source':'%s','id':'%s'},this,event)",
+                                    rcmail_output::JS_OBJECT_NAME, $source_id, $group['ID']),
+                ), rcube::Q($group['name']) . '&nbsp;' . html::span('action', '&raquo;'))),
+                'group',
+                array('ID' => $group['ID'], 'name' => $group['name'], 'virtual' => true));
+        }
+        // show group with count
+        else if (($result = $abook->count()) && $result->count) {
+            $row_id = 'E'.$group['ID'];
+            $jsresult[$row_id] = $group['name'];
+            $OUTPUT->command('add_contact_row', $row_id, array(
+                'contactgroup' => rcube::Q($group['name'] . ' (' . intval($result->count) . ')')), 'group');
+        }
+    }
+
+    $abook->reset();
+    $abook->set_group(0);
+
+    return $jsresult;
+}

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