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Diffstat (limited to 'app/helpers/gitlab/application_helper.rb')
| -rw-r--r-- | app/helpers/gitlab/application_helper.rb | 317 |
1 files changed, 317 insertions, 0 deletions
diff --git a/app/helpers/gitlab/application_helper.rb b/app/helpers/gitlab/application_helper.rb new file mode 100644 index 00000000000..b019ffa5fe2 --- /dev/null +++ b/app/helpers/gitlab/application_helper.rb @@ -0,0 +1,317 @@ +require 'digest/md5' +require 'uri' + +module Gitlab + 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? { |v| v.to_s.downcase == controller.controller_name } + 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 = 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_email = '', size = nil) + user = User.find_by(email: user_email) + + if user + user.avatar_url(size) || default_avatar + else + gravatar_icon(user_email, size) + end + end + + def gravatar_icon(user_email = '', size = nil) + GravatarService.new.execute(user_email, size) || + default_avatar + end + + def default_avatar + image_path('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 + + def grouped_options_refs + repository = @project.repository + + options = [ + ['Branches', repository.branch_names], + ['Tags', VersionSorter.rsort(repository.tag_names)] + ] + + # If reference is commit id - we should add it to branch/tag selectbox + if(@ref && !options.flatten.include?(@ref) && + @ref =~ /\A[0-9a-zA-Z]{6,52}\z/) + options << ['Commit', [@ref]] + end + + grouped_options_for_select(options, @ref || @project.default_branch) + end + + def emoji_autocomplete_source + # should be an array of strings + # so to_s can be called, because it is sufficient and to_json is too slow + Emoji.names.to_s + 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_names.include?(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 + + def search_placeholder + if @project && @project.persisted? + 'Search in this project' + elsif @snippet || @snippets || @show_snippets + 'Search snippets' + elsif @group && @group.persisted? + 'Search in this group' + else + 'Search' + end + end + + def broadcast_message + BroadcastMessage.current + 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", + datetime: time.getutc.iso8601, + title: time.in_time_zone.stamp('Aug 21, 2011 9:23pm'), + data: { toggle: 'tooltip', placement: placement } + + element += javascript_tag "$('.js-timeago').timeago()" unless skip_js + + element + end + + def render_markup(file_name, file_content) + if gitlab_markdown?(file_name) + Haml::Helpers.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 + GitHub::Markup.render(file_name, file_content). + force_encoding(file_content.encoding).html_safe + 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) + + exist_opts = { + state: params[:state], + scope: params[:scope], + label_name: params[:label_name], + milestone_id: params[:milestone_id], + assignee_id: params[:assignee_id], + author_id: params[:author_id], + sort: params[:sort], + } + + options = exist_opts.merge(options) + + if without.present? + without.each do |key| + options.delete(key) + end + end + + path = request.path + path << "?#{options.to_param}" + path + 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.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 + end +end |