- After move/delete from 'show' action display next message instead of messages list (#1485887)

3 files changed, 53 insertions, 32 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 1f9ae9206..e5872b263 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,7 @@
 CHANGELOG RoundCube Webmail
 ===========================
 
+- After move/delete from 'show' action display next message instead of messages list (#1485887)
 - Fixed problem with double quote at the end of folder name (#1485884)
 - Speedup UI by using CSS sprites and etags/expires/deflate in Apache config (#1484858,#1485800)
 - Support UID EXPUNGE: remove only moved/deleted messages
diff --git a/program/js/app.js b/program/js/app.js
index 4a90bf200..18a4f1ae3 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -1797,7 +1797,7 @@ function rcube_webmail()
       this.show_contentframe(false);
 
     // Hide message command buttons until a message is selected
-    this.enable_command('reply', 'reply-all', 'forward', 'delete', 'mark', 'print', false);
+    this.enable_command('reply', 'reply-all', 'forward', 'delete', 'mark', 'print', 'open', 'viewsource', 'download', false);
 
     this._with_selected_messages('moveto', lock, add_url, (this.env.flag_for_deletion ? false : true));
     };
@@ -1809,7 +1809,7 @@ function rcube_webmail()
 
     // exit if no mailbox specified or if selection is empty
     if (!this.env.uid && !selection.length)
-        return;
+      return;
 
     // if there is a trash mailbox defined and we're not currently in it:
     if (this.env.trash_mailbox && String(this.env.mailbox).toLowerCase() != String(this.env.trash_mailbox).toLowerCase())
@@ -1830,8 +1830,8 @@ function rcube_webmail()
     else if (!this.env.trash_mailbox && this.env.flag_for_deletion)
       {
       this.mark_message('delete');
-      if(this.env.action=="show")
-        this.command('nextmessage','',this);
+      if (this.env.action == 'show')
+        this.command('nextmessage', '', this);
       else if (selection.length == 1)
         this.message_list.select_next();
       }
@@ -1885,6 +1885,9 @@ function rcube_webmail()
     if (this.env.search_request) 
       add_url += '&_search='+this.env.search_request;
 
+    if (this.env.next_uid)
+      add_url += '&_next_uid='+this.env.next_uid;
+
     // send request to server
     this.http_post(action, '_uid='+a_uids.join(',')+'&_mbox='+urlencode(this.env.mailbox)+add_url, lock);
   };
@@ -3929,9 +3932,10 @@ function rcube_webmail()
         }
       
       case 'moveto':
-        if (this.env.action == 'show')
-          this.command('list');
-        else if (this.message_list)
+        if (this.env.action == 'show') {
+	  // re-enable commands on move/delete error
+	  this.enable_command('reply', 'reply-all', 'forward', 'delete', 'mark', 'print', 'open', 'viewsource', 'download', true);
+        } else if (this.message_list)
           this.message_list.init();
         break;
         
@@ -3942,8 +3946,9 @@ function rcube_webmail()
           if (this.env.contentframe)
             this.show_contentframe(false);
           // disable commands useless when mailbox is empty
-          this.enable_command('show', 'reply', 'reply-all', 'forward', 'moveto', 'delete', 'mark', 'viewsource',
-            'print', 'load-attachment', 'purge', 'expunge', 'select-all', 'select-none', 'sort', false);
+          this.enable_command('show', 'reply', 'reply-all', 'forward', 'moveto', 'delete', 
+	    'mark', 'viewsource', 'open', 'download', 'print', 'load-attachment', 
+	    'purge', 'expunge', 'select-all', 'select-none', 'sort', false);
         }
         break;
 
diff --git a/program/steps/mail/move_del.inc b/program/steps/mail/move_del.inc
index 399d41f65..c4294b01f 100644
--- a/program/steps/mail/move_del.inc
+++ b/program/steps/mail/move_del.inc
@@ -37,7 +37,8 @@ if ($RCMAIL->action=='moveto' && !empty($_POST['_uid']) && !empty($_POST['_targe
   
     if (!$moved) {
         // send error message
-        $OUTPUT->command('list_mailbox');
+	if ($_POST['_from'] != 'show')
+          $OUTPUT->command('list_mailbox');
         $OUTPUT->show_message('errormoving', 'error');
         $OUTPUT->send();
         exit;
@@ -54,7 +55,8 @@ else if ($RCMAIL->action=='delete' && !empty($_POST['_uid'])) {
   
     if (!$del) {
         // send error message
-        $OUTPUT->command('list_mailbox');
+	if ($_POST['_from'] != 'show')
+          $OUTPUT->command('list_mailbox');
         $OUTPUT->show_message('errordeleting', 'error');
         $OUTPUT->send();
         exit;
@@ -66,41 +68,51 @@ else if ($RCMAIL->action=='delete' && !empty($_POST['_uid'])) {
 else {
     exit;
 }
+
 // refresh saved search set after moving some messages
 if (($search_request = get_input_value('_search', RCUBE_INPUT_GPC)) && $IMAP->search_set) {
     $_SESSION['search'][$search_request] = $IMAP->refresh_search();
 }
 
-$msg_count      = $IMAP->messagecount();
-$pages          = ceil($msg_count / $IMAP->page_size);
-$nextpage_count = $old_count - $IMAP->page_size * $IMAP->list_page;
-$remaining      = $msg_count - $IMAP->page_size * ($IMAP->list_page - 1);
-
-// jump back one page (user removed the whole last page)
-if ($IMAP->list_page > 1 && $nextpage_count <= 0 && $remaining == 0) {
+if ($_POST['_from'] == 'show')
+{
+  if ($next = get_input_value('_next_uid', RCUBE_INPUT_GPC))
+    $OUTPUT->command('show_message', $next);
+  else
+    $OUTPUT->command('command', 'list');
+}
+else
+{
+  $msg_count      = $IMAP->messagecount();
+  $pages          = ceil($msg_count / $IMAP->page_size);
+  $nextpage_count = $old_count - $IMAP->page_size * $IMAP->list_page;
+  $remaining      = $msg_count - $IMAP->page_size * ($IMAP->list_page - 1);
+
+  // jump back one page (user removed the whole last page)
+  if ($IMAP->list_page > 1 && $nextpage_count <= 0 && $remaining == 0) {
     $IMAP->set_page($IMAP->list_page-1);
     $_SESSION['page'] = $IMAP->list_page;
     $jump_back = true;
-}
+  }
 
-// update message count display
-$OUTPUT->set_env('pagecount', $pages);
-$OUTPUT->set_env('messagecount', $msg_count);
-$OUTPUT->set_env('current_page', $IMAP->list_page);
-$OUTPUT->command('set_rowcount', rcmail_get_messagecount_text($msg_count));
+  // update message count display
+  $OUTPUT->set_env('messagecount', $msg_count);
+  $OUTPUT->set_env('current_page', $IMAP->list_page);
+  $OUTPUT->set_env('pagecount', $pages);
 
-// update mailboxlist
-$mbox = $IMAP->get_mailbox_name();
-$OUTPUT->command('set_unread_count', $mbox, $IMAP->messagecount($mbox, 'UNSEEN'), ($mbox == 'INBOX'));
+  // update mailboxlist
+  $mbox = $IMAP->get_mailbox_name();
+  $OUTPUT->command('set_unread_count', $mbox, $IMAP->messagecount($mbox, 'UNSEEN'), ($mbox == 'INBOX'));
 
-if ($RCMAIL->action=='moveto' && $target) {
+  if ($RCMAIL->action=='moveto' && $target) {
     $OUTPUT->command('set_unread_count', $target, $IMAP->messagecount($target, 'UNSEEN'));
-}
+  }
 
-$OUTPUT->command('set_quota', rcmail_quota_content($IMAP->get_quota()));
+  $OUTPUT->command('set_quota', rcmail_quota_content($IMAP->get_quota()));
+  $OUTPUT->command('set_rowcount', rcmail_get_messagecount_text($msg_count));
 
-// add new rows from next page (if any)
-if ($addrows && $_POST['_from']!='show' && ($jump_back || $nextpage_count > 0)) {
+  // add new rows from next page (if any)
+  if ($addrows && ($jump_back || $nextpage_count > 0)) {
     $sort_col   = isset($_SESSION['sort_col'])   ? $_SESSION['sort_col']   : $CONFIG['message_sort_col'];
     $sort_order = isset($_SESSION['sort_order']) ? $_SESSION['sort_order'] : $CONFIG['message_sort_order'];
   
@@ -109,7 +121,10 @@ if ($addrows && $_POST['_from']!='show' && ($jump_back || $nextpage_count > 0))
         $a_headers = array_slice($a_headers, -$count, $count);
     }
     rcmail_js_message_list($a_headers, false, false);
+  }
 }
 
 // send response
 $OUTPUT->send();
+
+?>