1 files changed, 8 insertions, 99 deletions
diff --git a/app/helpers/wiki_helper.rb b/app/helpers/wiki_helper.rb
index 3cf610cbd38..dd8fde2a697 100644
--- a/app/helpers/wiki_helper.rb
+++ b/app/helpers/wiki_helper.rb
@@ -48,23 +48,14 @@ module WikiHelper
     expose_url(api_v4_projects_wikis_attachments_path(id: @project.id))
   end
 
-  WIKI_SORT_CSS_CLASSES = 'btn btn-default has-tooltip reverse-sort-btn qa-reverse-sort rspec-reverse-sort'
-
-  def wiki_sort_controls(sort_params = {}, &block)
-    current_sort = sort_params[:sort] || ProjectWiki::TITLE_ORDER
-    current_direction = (sort_params[:direction] || 'asc').inquiry
-
-    reversed_direction = current_direction.desc? ? 'asc' : 'desc'
-    icon_class = current_direction.desc? ? 'highest' : 'lowest'
-
-    sorting = sort_params.merge(sort: current_sort, direction: reversed_direction)
-    opts = {
-      type: 'button',
-      class: WIKI_SORT_CSS_CLASSES,
-      title: _('Sort direction')
-    }
-
-    link_to(yield(sorting), opts) do
+  def wiki_sort_controls(project, sort, direction)
+    sort ||= ProjectWiki::TITLE_ORDER
+    link_class = 'btn btn-default has-tooltip reverse-sort-btn qa-reverse-sort rspec-reverse-sort'
+    reversed_direction = direction == 'desc' ? 'asc' : 'desc'
+    icon_class = direction == 'desc' ? 'highest' : 'lowest'
+
+    link_to(project_wikis_pages_path(project, sort: sort, direction: reversed_direction),
+      type: 'button', class: link_class, title: _('Sort direction')) do
       sprite_icon("sort-#{icon_class}", size: 16)
     end
   end
@@ -76,86 +67,4 @@ module WikiHelper
       s_("Wiki|Title")
     end
   end
-
-  # Render the sprite icon given the current show_children state
-  def wiki_show_children_icon(nesting)
-    icon_name, icon_text =
-      case nesting
-      when ProjectWiki::NESTING_TREE
-        ['folder-open', s_("Wiki|Show folder contents")]
-      when ProjectWiki::NESTING_CLOSED
-        ['folder-o', s_("Wiki|Hide folder contents")]
-      else
-        ['list-bulleted', s_("Wiki|Show files separately")]
-      end
-
-    sprite_icon_with_text(icon_name, icon_text, size: 16)
-  end
-
-  def wiki_page_link(wiki_page, nesting, project)
-    link = link_to(wiki_page.title,
-                   project_wiki_path(project, wiki_page),
-                   class: 'wiki-page-title')
-
-    case nesting
-    when ProjectWiki::NESTING_FLAT
-      tags = []
-      if wiki_page.directory.present?
-        wiki_dir = WikiDirectory.new(wiki_page.directory)
-        tags << link_to(wiki_dir.slug, project_wiki_dir_path(project, wiki_dir), class: 'wiki-page-dir-name')
-        tags << content_tag(:span, '/', class: 'wiki-page-name-separator')
-      end
-
-      tags << link
-      tags.join.html_safe
-    else
-      link
-    end
-  end
-
-  def sort_params_config
-    {
-      keys: [:sort, :direction],
-      defaults: {
-        sort: ProjectWiki::TITLE_ORDER, direction: ProjectWiki::DIRECTION_ASC
-      },
-      allowed: {
-        sort: ProjectWiki::SORT_ORDERS, direction: ProjectWiki::SORT_DIRECTIONS
-      }
-    }
-  end
-
-  def nesting_params_config(sort_key)
-    default_val = case sort_key
-                  when ProjectWiki::CREATED_AT_ORDER
-                    ProjectWiki::NESTING_FLAT
-                  else
-                    ProjectWiki::NESTING_CLOSED
-                  end
-    {
-      keys: [:show_children],
-      defaults: { show_children: default_val },
-      allowed: { show_children: ProjectWiki::NESTINGS }
-    }
-  end
-
-  def process_params(config)
-    unprocessed = params.permit(*config[:keys])
-
-    processed = unprocessed
-      .with_defaults(config[:defaults])
-      .tap { |h| Gitlab::Utils.allow_hash_values(h, config[:allowed]) }
-      .to_hash
-      .transform_keys(&:to_sym)
-
-    if processed.keys == config[:keys]
-      processed.size == 1 ? processed.values.first : processed
-    else
-      raise ActionController::BadRequest, "illegal parameters: #{unprocessed}"
-    end
-  end
-
-  def home_page?
-    params[:id] == 'home'
-  end
 end