diff options
Diffstat (limited to 'app/helpers/page_layout_helper.rb')
-rw-r--r-- | app/helpers/page_layout_helper.rb | 77 |
1 files changed, 76 insertions, 1 deletions
diff --git a/app/helpers/page_layout_helper.rb b/app/helpers/page_layout_helper.rb index 775cf5a3dd4..791cb9e50bd 100644 --- a/app/helpers/page_layout_helper.rb +++ b/app/helpers/page_layout_helper.rb @@ -4,7 +4,82 @@ module PageLayoutHelper @page_title.push(*titles.compact) if titles.any? - @page_title.join(" | ") + # Segments are seperated by middot + @page_title.join(" \u00b7 ") + end + + # Define or get a description for the current page + # + # description - String (default: nil) + # + # If this helper is called multiple times with an argument, only the last + # description will be returned when called without an argument. Descriptions + # have newlines replaced with spaces and all HTML tags are sanitized. + # + # Examples: + # + # page_description # => "GitLab Community Edition" + # page_description("Foo") + # page_description # => "Foo" + # + # page_description("<b>Bar</b>\nBaz") + # page_description # => "Bar Baz" + # + # Returns an HTML-safe String. + def page_description(description = nil) + @page_description ||= page_description_default + + if description.present? + @page_description = description.squish + else + sanitize(@page_description, tags: []).truncate_words(30) + end + end + + # Default value for page_description when one hasn't been defined manually by + # a view + def page_description_default + if @project + @project.description || brand_title + else + brand_title + end + end + + def page_image + default = image_url('gitlab_logo.png') + + if @project + @project.avatar_url || default + elsif @user + avatar_icon(@user) + else + default + end + end + + # Define or get attributes to be used as Twitter card metadata + # + # map - Hash of label => data pairs. Keys become labels, values become data + # + # Raises ArgumentError if given more than two attributes + def page_card_attributes(map = {}) + raise ArgumentError, 'cannot provide more than two attributes' if map.length > 2 + + @page_card_attributes ||= {} + @page_card_attributes = map.reject { |_,v| v.blank? } if map.present? + @page_card_attributes + end + + def page_card_meta_tags + tags = '' + + page_card_attributes.each_with_index do |pair, i| + tags << tag(:meta, property: "twitter:label#{i + 1}", content: pair[0]) + tags << tag(:meta, property: "twitter:data#{i + 1}", content: pair[1]) + end + + tags.html_safe end def header_title(title = nil, title_url = nil) |