From d575e46067c06f1165adb249865f3812e270df12 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 31 Dec 2013 10:57:58 -0500
Subject: [PATCH] CS fixes

---
 program/steps/settings/folders.inc |  152 ++++++++++++++++++++++++--------------------------
 1 files changed, 72 insertions(+), 80 deletions(-)

diff --git a/program/steps/settings/folders.inc b/program/steps/settings/folders.inc
index 34a72dd..b09ea03 100644
--- a/program/steps/settings/folders.inc
+++ b/program/steps/settings/folders.inc
@@ -5,7 +5,7 @@
  | program/steps/settings/folders.inc                                    |
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
- | Copyright (C) 2005-2009, The Roundcube Dev Team                       |
+ | Copyright (C) 2005-2013, The Roundcube Dev Team                       |
  |                                                                       |
  | Licensed under the GNU General Public License version 3 or            |
  | any later version with exceptions for skins & plugins.                |
@@ -20,15 +20,15 @@
  +-----------------------------------------------------------------------+
 */
 
-// WARNING: folder names in UI are encoded with RCMAIL_CHARSET
+// WARNING: folder names in UI are encoded with RCUBE_CHARSET
 
 // init IMAP connection
 $STORAGE = $RCMAIL->get_storage();
 
 // subscribe mailbox
-if ($RCMAIL->action == 'subscribe')
-{
-    $mbox = get_input_value('_mbox', RCUBE_INPUT_POST, true, 'UTF7-IMAP');
+if ($RCMAIL->action == 'subscribe') {
+    $mbox = rcube_utils::get_input_value('_mbox', rcube_utils::INPUT_POST, true, 'UTF7-IMAP');
+
     if (strlen($mbox)) {
         $result = $STORAGE->subscribe(array($mbox));
 
@@ -53,28 +53,24 @@
             $OUTPUT->show_message('foldersubscribed', 'confirmation');
         }
         else
-            rcmail_display_server_error('errorsaving');
+            $RCMAIL->display_server_error('errorsaving');
     }
 }
-
 // unsubscribe mailbox
-else if ($RCMAIL->action == 'unsubscribe')
-{
-    $mbox = get_input_value('_mbox', RCUBE_INPUT_POST, true, 'UTF7-IMAP');
+else if ($RCMAIL->action == 'unsubscribe') {
+    $mbox = rcube_utils::get_input_value('_mbox', rcube_utils::INPUT_POST, true, 'UTF7-IMAP');
     if (strlen($mbox)) {
         $result = $STORAGE->unsubscribe(array($mbox));
         if ($result)
             $OUTPUT->show_message('folderunsubscribed', 'confirmation');
         else
-            rcmail_display_server_error('errorsaving');
+            $RCMAIL->display_server_error('errorsaving');
     }
 }
-
 // delete an existing mailbox
-else if ($RCMAIL->action == 'delete-folder')
-{
-    $mbox_utf8 = get_input_value('_mbox', RCUBE_INPUT_POST, true);
-    $mbox      = rcube_charset_convert($mbox_utf8, RCMAIL_CHARSET, 'UTF7-IMAP');
+else if ($RCMAIL->action == 'delete-folder') {
+    $mbox_utf8 = rcube_utils::get_input_value('_mbox', rcube_utils::INPUT_POST, true);
+    $mbox      = rcube_charset::convert($mbox_utf8, RCUBE_CHARSET, 'UTF7-IMAP');
 
     if (strlen($mbox)) {
         $plugin = $RCMAIL->plugins->exec_hook('folder_delete', array('name' => $mbox));
@@ -98,22 +94,20 @@
         $OUTPUT->show_message('folderdeleted', 'confirmation');
         // Clear content frame
         $OUTPUT->command('subscription_select');
-        $OUTPUT->command('set_quota', rcmail_quota_content());
+        $OUTPUT->command('set_quota', $RCMAIL->quota_content());
     }
     else if (!$deleted) {
-        rcmail_display_server_error('errorsaving');
+        $RCMAIL->display_server_error('errorsaving');
     }
 }
-
 // rename an existing mailbox
-else if ($RCMAIL->action == 'rename-folder')
-{
-    $name_utf8    = trim(get_input_value('_folder_newname', RCUBE_INPUT_POST, true));
-    $oldname_utf8 = trim(get_input_value('_folder_oldname', RCUBE_INPUT_POST, true));
+else if ($RCMAIL->action == 'rename-folder') {
+    $name_utf8    = trim(rcube_utils::get_input_value('_folder_newname', rcube_utils::INPUT_POST, true));
+    $oldname_utf8 = rcube_utils::get_input_value('_folder_oldname', rcube_utils::INPUT_POST, true);
 
     if (strlen($name_utf8) && strlen($oldname_utf8)) {
-        $name    = rcube_charset_convert($name_utf8, RCMAIL_CHARSET, 'UTF7-IMAP');
-        $oldname = rcube_charset_convert($oldname_utf8, RCMAIL_CHARSET, 'UTF7-IMAP');
+        $name    = rcube_charset::convert($name_utf8, RCUBE_CHARSET, 'UTF7-IMAP');
+        $oldname = rcube_charset::convert($oldname_utf8, RCUBE_CHARSET, 'UTF7-IMAP');
 
         $rename = rcmail_rename_folder($oldname, $name);
     }
@@ -122,20 +116,19 @@
         rcmail_update_folder_row($name, $oldname);
     }
     else if (!$rename) {
-        rcmail_display_server_error('errorsaving');
+        $RCMAIL->display_server_error('errorsaving');
     }
 }
-
 // clear mailbox
-else if ($RCMAIL->action == 'purge')
-{
-    $mbox_utf8 = get_input_value('_mbox', RCUBE_INPUT_POST, true);
-    $mbox      = rcube_charset_convert($mbox_utf8, RCMAIL_CHARSET, 'UTF7-IMAP');
-    $delimiter = $STORAGE->get_hierarchy_delimiter();
-    $trash_regexp = '/^' . preg_quote($CONFIG['trash_mbox'] . $delimiter, '/') . '/';
+else if ($RCMAIL->action == 'purge') {
+    $mbox_utf8    = rcube_utils::get_input_value('_mbox', rcube_utils::INPUT_POST, true);
+    $mbox         = rcube_charset::convert($mbox_utf8, RCUBE_CHARSET, 'UTF7-IMAP');
+    $delimiter    = $STORAGE->get_hierarchy_delimiter();
+    $trash_mbox   = $RCMAIL->config->get('trash_mbox');
+    $trash_regexp = '/^' . preg_quote($trash . $delimiter, '/') . '/';
 
     // we should only be purging trash (or their subfolders)
-    if (!strlen($CONFIG['trash_mbox']) || $mbox == $CONFIG['trash_mbox']
+    if (!strlen($trash_mbox) || $mbox === $trash_mbox
         || preg_match($trash_regexp, $mbox)
     ) {
         $success = $STORAGE->delete_message('*', $mbox);
@@ -143,7 +136,7 @@
     }
     // copy to Trash
     else {
-        $success = $STORAGE->move_message('1:*', $CONFIG['trash_mbox'], $mbox);
+        $success = $STORAGE->move_message('1:*', $trash_mbox, $mbox);
         $delete = false;
     }
 
@@ -151,7 +144,7 @@
         $OUTPUT->set_env('messagecount', 0);
         if ($delete) {
             $OUTPUT->show_message('folderpurged', 'confirmation');
-            $OUTPUT->command('set_quota', rcmail_quota_content());
+            $OUTPUT->command('set_quota', $RCMAIL->quota_content());
         }
         else {
             $OUTPUT->show_message('messagemoved', 'confirmation');
@@ -160,29 +153,48 @@
         $OUTPUT->command('show_folder', $mbox_utf8, null, true);
     }
     else {
-        rcmail_display_server_error('errorsaving');
+        $RCMAIL->display_server_error('errorsaving');
     }
 }
-
 // get mailbox size
-else if ($RCMAIL->action == 'folder-size')
-{
-    $name = trim(get_input_value('_mbox', RCUBE_INPUT_POST, true));
+else if ($RCMAIL->action == 'folder-size') {
+    $name = rcube_utils::get_input_value('_mbox', rcube_utils::INPUT_POST, true);
 
     $size = $STORAGE->folder_size($name);
 
     // @TODO: check quota and show percentage usage of specified mailbox?
 
     if ($size !== false) {
-        $OUTPUT->command('folder_size_update', show_bytes($size));
+        $OUTPUT->command('folder_size_update', $RCMAIL->show_bytes($size));
     }
     else {
-        rcmail_display_server_error();
+        $RCMAIL->display_server_error();
     }
 }
 
-if ($OUTPUT->ajax_call)
+if ($OUTPUT->ajax_call) {
     $OUTPUT->send();
+}
+
+$OUTPUT->set_pagetitle($RCMAIL->gettext('folders'));
+$OUTPUT->include_script('list.js');
+$OUTPUT->set_env('prefix_ns', $STORAGE->get_namespace('prefix'));
+if ($STORAGE->get_capability('QUOTA')) {
+    $OUTPUT->set_env('quota', true);
+}
+
+// add some labels to client
+$OUTPUT->add_label('deletefolderconfirm', 'purgefolderconfirm', 'folderdeleting',
+    'foldermoving', 'foldersubscribing', 'folderunsubscribing', 'quota');
+
+// register UI objects
+$OUTPUT->add_handlers(array(
+    'foldersubscription' => 'rcube_subscription_form',
+    'folderframe'        => 'rcmail_folder_frame',
+    'quotadisplay'       => array($RCMAIL, 'quota_display'),
+));
+
+$OUTPUT->send('folders');
 
 
 // build table with all folders listed by server
@@ -200,7 +212,7 @@
 
     if ($attrib['noheader'] !== true && $attrib['noheader'] != "true") {
         // add table header
-        $table->add_header('name', rcube_label('foldername'));
+        $table->add_header('name', $RCMAIL->gettext('foldername'));
         $table->add_header('subscribed', '');
     }
 
@@ -225,23 +237,23 @@
         $folder_id     = $folder;
         $folder        = $STORAGE->mod_folder($folder);
         $foldersplit   = explode($delimiter, $folder);
-        $name          = rcube_charset_convert(array_pop($foldersplit), 'UTF7-IMAP');
+        $name          = rcube_charset::convert(array_pop($foldersplit), 'UTF7-IMAP');
         $parent_folder = join($delimiter, $foldersplit);
         $level         = count($foldersplit);
 
         // add any necessary "virtual" parent folders
         if ($parent_folder && !isset($seen[$parent_folder])) {
             for ($i=1; $i<=$level; $i++) {
-	            $ancestor_folder = join($delimiter, array_slice($foldersplit, 0, $i));
-	            if ($ancestor_folder && !$seen[$ancestor_folder]++) {
-	                $ancestor_name = rcube_charset_convert($foldersplit[$i-1], 'UTF7-IMAP');
-	                $list_folders[] = array(
+                $ancestor_folder = join($delimiter, array_slice($foldersplit, 0, $i));
+                if ($ancestor_folder && !$seen[$ancestor_folder]++) {
+                    $ancestor_name = rcube_charset::convert($foldersplit[$i-1], 'UTF7-IMAP');
+                    $list_folders[] = array(
                         'id'      => $ancestor_folder,
                         'name'    => $ancestor_name,
                         'level'   => $i-1,
                         'virtual' => true,
                     );
-	            }
+                }
             }
         }
 
@@ -270,8 +282,8 @@
 
     $checkbox_subscribe = new html_checkbox(array(
         'name'    => '_subscribed[]',
-        'title'   => rcube_label('changesubscription'),
-        'onclick' => JS_OBJECT_NAME.".command(this.checked?'subscribe':'unsubscribe',this.value)",
+        'title'   => $RCMAIL->gettext('changesubscription'),
+        'onclick' => rcmail_output::JS_OBJECT_NAME.".command(this.checked?'subscribe':'unsubscribe',this.value)",
     ));
 
     // create list of available folders
@@ -283,15 +295,16 @@
         $noselect   = false;
         $classes    = array($i%2 ? 'even' : 'odd');
 
-        $folder_utf8    = rcube_charset_convert($folder['id'], 'UTF7-IMAP');
+        $folder_utf8    = rcube_charset::convert($folder['id'], 'UTF7-IMAP');
         $display_folder = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', $folder['level'])
-            . Q($protected ? rcmail_localize_foldername($folder['id']) : $folder['name']);
+            . rcube::Q($protected ? $RCMAIL->localize_foldername($folder['id']) : $folder['name']);
 
         if ($folder['virtual']) {
             $classes[] = 'virtual';
         }
 
-        if (!$protected) {
+        // Check \Noselect flag (of existing folder)
+        if (!$protected && in_array($folder['id'], $a_unsubscribed)) {
             $attrs = $STORAGE->folder_attributes($folder['id']);
             $noselect = in_array('\\Noselect', $attrs);
         }
@@ -348,7 +361,7 @@
             array('value' => $folder_utf8, 'disabled' => $disabled ? 'disabled' : '')));
 
         $a_js_folders['rcmrow'.$idx] = array($folder_utf8,
-            Q($display_folder), $protected || $folder['virtual']);
+            $display_folder, $protected || $folder['virtual']);
     }
 
     $RCMAIL->plugins->exec_hook('folders_list', array('table' => $table));
@@ -365,8 +378,9 @@
 {
     global $OUTPUT;
 
-    if (!$attrib['id'])
+    if (!$attrib['id']) {
         $attrib['id'] = 'rcmfolderframe';
+    }
 
     return $OUTPUT->frame($attrib, true);
 }
@@ -415,25 +429,3 @@
 
     return false;
 }
-
-
-$OUTPUT->set_pagetitle(rcube_label('folders'));
-$OUTPUT->include_script('list.js');
-$OUTPUT->set_env('prefix_ns', $STORAGE->get_namespace('prefix'));
-if ($STORAGE->get_capability('QUOTA')) {
-    $OUTPUT->set_env('quota', true);
-}
-
-// add some labels to client
-$OUTPUT->add_label('deletefolderconfirm', 'purgefolderconfirm', 'folderdeleting',
-    'foldermoving', 'foldersubscribing', 'folderunsubscribing', 'quota');
-
-// register UI objects
-$OUTPUT->add_handlers(array(
-    'foldersubscription' => 'rcube_subscription_form',
-    'folderframe' => 'rcmail_folder_frame',
-    'quotadisplay' => 'rcmail_quota_display',
-));
-
-$OUTPUT->send('folders');
-

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