Added ability to rollover thread

boards/locale/ru/LC_MESSAGES/djangojs.po

@@ -91,3 +91,7 b' msgstr "\xd0\x98\xd0\xb7\xd0\xbc\xd0\xb5\xd0\xbd\xd0\xb8\xd1\x82\xd1\x8c \xd1\x82\xd0\xb5\xd0\xbc\xd1\x83"'
 
 msgid "Hide/show"
 msgstr "Скрыть/показать"
+
+msgid "Rollover thread"
+msgstr "Перекатить тред"
+

boards/locale/uk/LC_MESSAGES/djangojs.po

@@ -91,3 +91,7 b' msgstr "\xd0\x97\xd0\xbc\xd1\x96\xd0\xbd\xd0\xb8\xd1\x82\xd0\xb8 \xd0\xbd\xd0\xb8\xd1\x82\xd0\xba\xd1\x83"'
 
 msgid "Hide/show"
 msgstr "Приховати/відобразити"
+
+msgid "Rollover thread"
+msgstr "Перекотити нитку"
+

boards/static/js/main.js

@@ -328,6 +328,15 b' function addContextMenu() {'
                             }
                         },
                         visible: hasIp && canDeletePost
+                    },
+                    rollover: {
+                        name: gettext('Rollover thread'),
+                        callback: function(key, opt) {
+                            if (confirm(gettext('Are you sure?'))) {
+                                window.location = '/all/?t_from_id=' + postId + '#form';
+                            }
+                        },
+                        visible: isOpening
                     }
                 }
             };

boards/views/all_threads.py

@@ -57,9 +57,24 b' class AllThreadsView(BaseBoardView, Pagi'
             SETTING_SUBSCRIBE_BY_DEFAULT, False)
 
         if not form:
-            form = ThreadForm(error_class=PlainErrorList,
-                              initial={FORM_TAGS: self.tag_name,
-                                       'subscribe': subscribe_by_default})
+            t_from_id = request.GET.get('t_from_id')
+            if t_from_id:
+                source_op = Post.objects.get(id=int(t_from_id))
+                tags_str = ' '.join([tag.get_name() for tag in source_op.get_thread().get_tags()])
+                post_link = '[post]{}[/post]'.format(source_op.id)  #FIXME To constants
+                new_title = source_op.get_title() + ' NEW'  # TODO More intelligent name change
+
+                form = ThreadForm(error_class=PlainErrorList,
+                                  initial={
+                                      FORM_TAGS: tags_str,
+                                      'subscribe': subscribe_by_default,
+                                      FORM_TEXT: post_link,
+                                      FORM_TITLE: new_title,
+                                      })
+            else:
+                form = ThreadForm(error_class=PlainErrorList,
+                                  initial={FORM_TAGS: self.tag_name,
+                                           'subscribe': subscribe_by_default})
 
         self.settings_manager = get_settings_manager(request)