From a3644638aaf0418598196a870204e0b632a4c8ad Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Fri, 17 Apr 2015 06:28:40 -0400
Subject: [PATCH] Allow preference sections to define CSS class names

---
 program/steps/mail/move_del.inc |  212 +++++++++++++++++++++++++++++++++++++---------------
 1 files changed, 149 insertions(+), 63 deletions(-)

diff --git a/program/steps/mail/move_del.inc b/program/steps/mail/move_del.inc
index 116332a..4c57d6f 100644
--- a/program/steps/mail/move_del.inc
+++ b/program/steps/mail/move_del.inc
@@ -4,9 +4,12 @@
  +-----------------------------------------------------------------------+
  | program/steps/mail/move_del.inc                                       |
  |                                                                       |
- | This file is part of the RoundCube Webmail client                     |
- | Copyright (C) 2005, RoundCube Dev. - Switzerland                      |
- | Licensed under the GNU GPL                                            |
+ | This file is part of the Roundcube Webmail client                     |
+ | 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.                |
+ | See the README file for a full license statement.                     |
  |                                                                       |
  | PURPOSE:                                                              |
  |   Move the submitted messages to a specific mailbox or delete them    |
@@ -14,78 +17,161 @@
  +-----------------------------------------------------------------------+
  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  +-----------------------------------------------------------------------+
-
- $Id$
-
 */
 
-$REMOTE_REQUEST = TRUE;
+// only process ajax requests
+if (!$OUTPUT->ajax_call)
+  return;
+
+// count messages before changing anything
+$threading = (bool) $RCMAIL->storage->get_threading();
+$old_count = $RCMAIL->storage->count(NULL, $threading ? 'THREADS' : 'ALL');
+$old_pages = ceil($old_count / $RCMAIL->storage->get_pagesize());
+$sources   = array();
+
+$trash  = $RCMAIL->config->get('trash_mbox');
 
 // move messages
-if ($_action=='moveto' && $_GET['_uid'] && $_GET['_target_mbox'])
-  {
-  $count = sizeof(explode(',', $_GET['_uid']));  
-  $moved = $IMAP->move_message($_GET['_uid'], $_GET['_target_mbox'], $_GET['_mbox']);
-  
-  if (!$moved)
-    {
-    // send error message
-    $commands = "this.list_mailbox();\n";
-    $commands .= show_message('errormoving', 'error');
-    rcube_remote_response($commands);
-    exit;
-    }
-  }
+if ($RCMAIL->action == 'move' && !empty($_POST['_uid']) && strlen($_POST['_target_mbox'])) {
+    $target = rcube_utils::get_input_value('_target_mbox', rcube_utils::INPUT_POST, true);
+    $trash  = $RCMAIL->config->get('trash_mbox');
 
+    $success = true;
+    foreach (rcmail::get_uids(null, null, $multifolder) as $mbox => $uids) {
+        if ($mbox === $target) {
+            $count += count($uids);
+        }
+        else if ($RCMAIL->storage->move_message($uids, $target, $mbox)) {
+            $count += count($uids);
+            $sources[] = $mbox;
+        }
+        else {
+            $success = false;
+        }
+    }
+
+    if (!$success) {
+        // send error message
+        if ($_POST['_from'] != 'show')
+            $OUTPUT->command('list_mailbox');
+        $RCMAIL->display_server_error('errormoving', null, $target == $trash ? 'delete' : '');
+        $OUTPUT->send();
+        exit;
+    }
+    else {
+        $OUTPUT->show_message('messagemoved', 'confirmation');
+    }
+
+    if (!empty($_POST['_refresh'])) {
+        // FIXME: send updated message rows instead of releading the entire list
+        $OUTPUT->command('refresh_list');
+    }
+    else {
+        $addrows = true;
+    }
+}
 // delete messages 
-else if ($_action=='delete' && $_GET['_uid'])
-  {
-  $count = sizeof(explode(',', $_GET['_uid']));
-  $del = $IMAP->delete_message($_GET['_uid'], $_GET['_mbox']);
-  
-  if (!$del)
-    {
-    // send error message
-    $commands = "this.list_mailbox();\n";
-    $commands .= show_message('errordeleting', 'error');
-    rcube_remote_response($commands);
-    exit;
+else if ($RCMAIL->action == 'delete' && !empty($_POST['_uid'])) {
+    foreach (rcmail::get_uids(null, null, $multifolder) as $mbox => $uids) {
+        $del      += (int)$RCMAIL->storage->delete_message($uids, $mbox);
+        $count    += count($uids);
+        $sources[] = $mbox;
     }
-  }
-  
+
+    if (!$del) {
+        // send error message
+        if ($_POST['_from'] != 'show')
+            $OUTPUT->command('list_mailbox');
+        $RCMAIL->display_server_error('errordeleting');
+        $OUTPUT->send();
+        exit;
+    }
+    else {
+        $OUTPUT->show_message('messagedeleted', 'confirmation');
+    }
+
+    $addrows = true;
+}
 // unknown action or missing query param
-else
-  {
-  exit;
+else {
+    $OUTPUT->show_message('internalerror', 'error');
+    $OUTPUT->send();
+    exit;
+}
+
+$search_request = rcube_utils::get_input_value('_search', rcube_utils::INPUT_GPC);
+
+// refresh saved search set after moving some messages
+if ($search_request && $RCMAIL->storage->get_search_set()) {
+    $_SESSION['search'] = $RCMAIL->storage->refresh_search();
+}
+
+if ($_POST['_from'] == 'show') {
+  if ($next = rcube_utils::get_input_value('_next_uid', rcube_utils::INPUT_GPC))
+    $OUTPUT->command('show_message', $next);
+  else
+    $OUTPUT->command('command', 'list');
+}
+else {
+  $msg_count      = $RCMAIL->storage->count(NULL, $threading ? 'THREADS' : 'ALL');
+  $exists         = $RCMAIL->storage->count($mbox, 'EXISTS', true);
+  $page_size      = $RCMAIL->storage->get_pagesize();
+  $page           = $RCMAIL->storage->get_page();
+  $pages          = ceil($msg_count / $page_size);
+  $nextpage_count = $old_count - $page_size * $page;
+  $remaining      = $msg_count - $page_size * ($page - 1);
+
+  // jump back one page (user removed the whole last page)
+  if ($page > 1 && $remaining == 0) {
+    $page -= 1;
+    $RCMAIL->storage->set_page($page);
+    $_SESSION['page'] = $page;
+    $jump_back = true;
   }
 
+  // update message count display
+  $OUTPUT->set_env('messagecount', $msg_count);
+  $OUTPUT->set_env('current_page', $page);
+  $OUTPUT->set_env('pagecount', $pages);
+  $OUTPUT->set_env('exists', $exists);
 
-// update message count display
-$pages = ceil($IMAP->messagecount()/$IMAP->page_size);
-$commands = sprintf("this.set_rowcount('%s');\n", rcmail_get_messagecount_text());
-$commands .= sprintf("this.set_env('pagecount', %d);\n", $pages);
+  // update mailboxlist
+  $mbox = $RCMAIL->storage->get_folder();
+  $unseen_count = $msg_count ? $RCMAIL->storage->count($mbox, 'UNSEEN') : 0;
+  $old_unseen = rcmail_get_unseen_count($mbox);
 
-
-// update mailboxlist
-$mbox = $IMAP->get_mailbox_name();
-$commands .= sprintf("this.set_unread_count('%s', %d);\n", $mbox, $IMAP->messagecount($mbox, 'UNSEEN'));
-
-if ($_action=='moveto')
-  $commands .= sprintf("this.set_unread_count('%s', %d);\n", $_GET['_target_mbox'], $IMAP->messagecount($_GET['_target_mbox'], 'UNSEEN'));
-
-$commands .= sprintf("this.set_quota('%s');\n", $IMAP->get_quota()); 
-
-// add new rows from next page (if any)
-if ($_GET['_from']!='show' && $pages>1 && $IMAP->list_page < $pages)
-  {
-  $a_headers = $IMAP->list_headers($mbox, null, $_SESSION['sort_col'], $_SESSION['sort_order']);
-  $a_headers = array_slice($a_headers, -$count, $count);
-  $commands .= rcmail_js_message_list($a_headers);
+  if ($old_unseen != $unseen_count) {
+    $OUTPUT->command('set_unread_count', $mbox, $unseen_count, ($mbox == 'INBOX'));
+    rcmail_set_unseen_count($mbox, $unseen_count);
   }
 
-  
+  if ($RCMAIL->action == 'move' && strlen($target)) {
+    rcmail_send_unread_count($target, true);
+  }
+
+  $OUTPUT->command('set_quota', $RCMAIL->quota_content(null, $multifolder ? $sources[0] : 'INBOX'));
+  $OUTPUT->command('set_rowcount', rcmail_get_messagecount_text($msg_count), $mbox);
+
+  if ($threading) {
+    $count = rcube_utils::get_input_value('_count', rcube_utils::INPUT_POST);
+  }
+
+  // add new rows from next page (if any)
+  if ($addrows && $count && $uids != '*' && ($jump_back || $nextpage_count > 0)) {
+    $a_headers = $RCMAIL->storage->list_messages($mbox, NULL,
+      rcmail_sort_column(), rcmail_sort_order(), $jump_back ? NULL : $count);
+
+    rcmail_js_message_list($a_headers, false);
+  }
+
+  // set trash folder state
+  if ($mbox === $trash) {
+      $OUTPUT->command('set_trash_count', $exists);
+  }
+  else if ($target !== null && $target === $trash) {
+      $OUTPUT->command('set_trash_count', $RCMAIL->storage->count($trash, 'EXISTS', true));
+  }
+}
+
 // send response
-rcube_remote_response($commands);
-
-exit;
-?>
+$OUTPUT->send();

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