require 'digest/md5' require 'uri' module ApplicationHelper # Check if a particular controller is the current one # # args - One or more controller names to check # # Examples # # # On TreeController # current_controller?(:tree) # => true # current_controller?(:commits) # => false # current_controller?(:commits, :tree) # => true def current_controller?(*args) args.any? do |v| v.to_s.downcase == controller.controller_name || v.to_s.downcase == controller.controller_path end end # Check if a particular action is the current one # # args - One or more action names to check # # Examples # # # On Projects#new # current_action?(:new) # => true # current_action?(:create) # => false # current_action?(:new, :create) # => true def current_action?(*args) args.any? { |v| v.to_s.downcase == action_name } end def project_icon(project_id, options = {}) project = if project_id.is_a?(Project) project_id else Project.find_with_namespace(project_id) end if project.avatar_url image_tag project.avatar_url, options else # generated icon project_identicon(project, options) end end def project_identicon(project, options = {}) allowed_colors = { red: 'FFEBEE', purple: 'F3E5F5', indigo: 'E8EAF6', blue: 'E3F2FD', teal: 'E0F2F1', orange: 'FBE9E7', gray: 'EEEEEE' } options[:class] ||= '' options[:class] << ' identicon' bg_key = project.id % 7 style = "background-color: ##{allowed_colors.values[bg_key]}; color: #555" content_tag(:div, class: options[:class], style: style) do project.name[0, 1].upcase end end def avatar_icon(user_or_email = nil, size = nil, scale = 2) if user_or_email.is_a?(User) user = user_or_email else user = User.find_by_any_email(user_or_email.try(:downcase)) end if user user.avatar_url(size) || default_avatar else gravatar_icon(user_or_email, size, scale) end end def gravatar_icon(user_email = '', size = nil, scale = 2) GravatarService.new.execute(user_email, size, scale) || default_avatar end def default_avatar 'no_avatar.png' end def last_commit(project) if project.repo_exists? time_ago_with_tooltip(project.repository.commit.committed_date) else 'Never' end rescue 'Never' end # Define whenever show last push event # with suggestion to create MR def show_last_push_widget?(event) # Skip if event is not about added or modified non-master branch return false unless event && event.last_push_to_non_root? && !event.rm_ref? project = event.project # Skip if project repo is empty or MR disabled return false unless project && !project.empty_repo? && project.merge_requests_enabled # Skip if user already created appropriate MR return false if project.merge_requests.where(source_branch: event.branch_name).opened.any? # Skip if user removed branch right after that return false unless project.repository.branch_exists?(event.branch_name) true end def hexdigest(string) Digest::SHA1.hexdigest string end def simple_sanitize(str) sanitize(str, tags: %w(a span)) end def body_data_page path = controller.controller_path.split('/') namespace = path.first if path.second [namespace, controller.controller_name, controller.action_name].compact.join(':') end # shortcut for gitlab config def gitlab_config Gitlab.config.gitlab end # shortcut for gitlab extra config def extra_config Gitlab.config.extra end # Render a `time` element with Javascript-based relative date and tooltip # # time - Time object # placement - Tooltip placement String (default: "top") # html_class - Custom class for `time` element (default: "time_ago") # skip_js - When true, exclude the `script` tag (default: false) # # By default also includes a `script` element with Javascript necessary to # initialize the `timeago` jQuery extension. If this method is called many # times, for example rendering hundreds of commits, it's advisable to disable # this behavior using the `skip_js` argument and re-initializing `timeago` # manually once all of the elements have been rendered. # # A `js-timeago` class is always added to the element, even when a custom # `html_class` argument is provided. # # Returns an HTML-safe String def time_ago_with_tooltip(time, placement: 'top', html_class: 'time_ago', skip_js: false) element = content_tag :time, time.to_s, class: "#{html_class} js-timeago #{"js-timeago-pending" unless skip_js}", datetime: time.to_time.getutc.iso8601, title: time.to_time.in_time_zone.to_s(:medium), data: { toggle: 'tooltip', placement: placement, container: 'body' } unless skip_js element << javascript_tag( "$('.js-timeago-pending').removeClass('js-timeago-pending').timeago()" ) end element end def edited_time_ago_with_tooltip(object, placement: 'top', html_class: 'time_ago', include_author: false) return if object.updated_at == object.created_at content_tag :small, class: "edited-text" do output = content_tag(:span, "Edited ") output << time_ago_with_tooltip(object.updated_at, placement: placement, html_class: html_class) if include_author && object.updated_by && object.updated_by != object.author output << content_tag(:span, " by ") output << link_to_member(object.project, object.updated_by, avatar: false, author_class: nil) end output end end def render_markup(file_name, file_content) if gitlab_markdown?(file_name) Hamlit::RailsHelpers.preserve(markdown(file_content)) elsif asciidoc?(file_name) asciidoc(file_content) elsif plain?(file_name) content_tag :pre, class: 'plain-readme' do file_content end else other_markup(file_name, file_content) end rescue RuntimeError simple_format(file_content) end def plain?(filename) Gitlab::MarkupHelper.plain?(filename) end def markup?(filename) Gitlab::MarkupHelper.markup?(filename) end def gitlab_markdown?(filename) Gitlab::MarkupHelper.gitlab_markdown?(filename) end def asciidoc?(filename) Gitlab::MarkupHelper.asciidoc?(filename) end def promo_host 'about.gitlab.com' end def promo_url 'https://' + promo_host end def page_filter_path(options = {}) without = options.delete(:without) add_label = options.delete(:label) exist_opts = { state: params[:state], scope: params[:scope], milestone_title: params[:milestone_title], assignee_id: params[:assignee_id], author_id: params[:author_id], issue_search: params[:issue_search], label_name: params[:label_name] } options = exist_opts.merge(options) if without.present? without.each do |key| options.delete(key) end end params = options.compact params.delete(:label_name) unless add_label "#{request.path}?#{params.to_param}" end def outdated_browser? browser.ie? && browser.version.to_i < 10 end def path_to_key(key, admin = false) if admin admin_user_key_path(@user, key) else profile_key_path(key) end end def state_filters_text_for(entity, project) titles = { opened: "Open" } entity_title = titles[entity] || entity.to_s.humanize count = if project.nil? nil elsif current_controller?(:issues) project.issues.visible_to_user(current_user).send(entity).count elsif current_controller?(:merge_requests) project.merge_requests.send(entity).count end html = content_tag :span, entity_title if count.present? html += " " html += content_tag :span, number_with_delimiter(count), class: 'badge' end html.html_safe end def truncate_first_line(message, length = 50) truncate(message.each_line.first.chomp, length: length) if message end # While similarly named to Rails's `link_to_if`, this method behaves quite differently. # If `condition` is truthy, a link will be returned with the result of the block # as its body. If `condition` is falsy, only the result of the block will be returned. def conditional_link_to(condition, options, html_options = {}, &block) if condition link_to options, html_options, &block else capture(&block) end end end