# Module ApplicationHelper

- app/helpers/application_helper.rb

Methods

A
  - app_theme,
  - authbutton
C
  - current_action?,
  - current_controller?
E
  - emoji_autocomplete_source
G
  - gravatar_icon,
  - grouped_options_refs
H
  - hexdigest
L
  - last_commit,
  - ldap_enable?
P
  - project_last_activity
R
  - request_protocol
S
  - search_autocomplete_source,
  - show_last_push_widget?
U
  - user_color_scheme_class
W
  - web_app_url

Instance Public methods
app_theme() Link

Source: show

    # File app/helpers/application_helper.rb, line 130
    def app_theme
      Gitlab::Theme.css_class_by_id(current_user.try(:theme_id))
    end

authbutton(provider, size = 64) Link

Source: show

    # File app/helpers/application_helper.rb, line 159
    def authbutton(provider, size = 64)
      file_name = "#{provider.to_s.split('_').first}_#{size}.png"
      image_tag("authbuttons/#{file_name}",
                alt: "Sign in with #{provider.to_s.titleize}")
    end

current_action?(*args) Link

Check if a partcular 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

Source: show

    # File app/helpers/application_helper.rb, line 30
    def current_action?(*args)
      args.any? { |v| v.to_s.downcase == action_name }
    end

current_controller?(*args) Link

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

Source: show

    # File app/helpers/application_helper.rb, line 16
    def current_controller?(*args)
      args.any? { |v| v.to_s.downcase == controller.controller_name }
    end

emoji_autocomplete_source() Link

Source: show

    # File app/helpers/application_helper.rb, line 120
    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

gravatar_icon(user_email = '', size = nil) Link

Source: show

    # File app/helpers/application_helper.rb, line 34
    def gravatar_icon(user_email = '', size = nil)
      size = 40 if size.nil? || size <= 0

      if !Gitlab.config.gravatar.enabled || user_email.blank?
        'no_avatar.png'
      else
        gravatar_url = request.ssl? ? Gitlab.config.gravatar.ssl_url : Gitlab.config.gravatar.plain_url
        user_email.strip!
        sprintf(gravatar_url, {:hash => Digest::MD5.hexdigest(user_email.downcase), :email => URI.escape(user_email), :size => size})
      end
    end

grouped_options_refs(destination = :tree) Link

Source: show

    # File app/helpers/application_helper.rb, line 64
    def grouped_options_refs(destination = :tree)
      options = [
        ["Branch", @project.branch_names ],
        [ "Tag", @project.tag_names ]
      ]

      # If reference is commit id -
      # we should add it to branch/tag selectbox
      if(@ref && !options.flatten.include?(@ref) &&
         @ref =~ %r^[0-9a-zA-Z]{6,52}$/)
        options << ["Commit", [@ref]]
      end

      grouped_options_for_select(options, @ref || @project.default_branch)
    end

hexdigest(string) Link

Source: show

    # File app/helpers/application_helper.rb, line 146
    def hexdigest(string)
      Digest::SHA1.hexdigest string
    end

last_commit(project) Link

Source: show

    # File app/helpers/application_helper.rb, line 54
    def last_commit(project)
      if project.repo_exists?
        time_ago_in_words(project.commit.committed_date) + " ago"
      else
        "Never"
      end
    rescue
      "Never"
    end

ldap_enable?() Link

Source: show

    # File app/helpers/application_helper.rb, line 126
    def ldap_enable?
      Devise.omniauth_providers.include?(:ldap)
    end

project_last_activity(project) Link

Source: show

    # File app/helpers/application_helper.rb, line 150
    def project_last_activity project
      activity = project.last_activity
      if activity && activity.created_at
        time_ago_in_words(activity.created_at) + " ago"
      else
        "Never"
      end
    end

request_protocol() Link

Source: show

    # File app/helpers/application_helper.rb, line 46
    def request_protocol
      request.ssl? ? "https" : "http"
    end

search_autocomplete_source() Link

Source: show

    # File app/helpers/application_helper.rb, line 80
    def search_autocomplete_source
      projects = current_user.authorized_projects.map { |p| { label: p.name_with_namespace, url: project_path(p) } }
      groups = current_user.authorized_groups.map { |group| { label: "<group> #{group.name}", url: group_path(group) } }

      default_nav = [
        { label: "My Profile", url: profile_path },
        { label: "My SSH Keys", url: keys_path },
        { label: "My Dashboard", url: root_path },
        { label: "Admin Section", url: admin_root_path },
      ]

      help_nav = [
        { label: "Workflow Help", url: help_workflow_path },
        { label: "Permissions Help", url: help_permissions_path },
        { label: "Web Hooks Help", url: help_web_hooks_path },
        { label: "System Hooks Help", url: help_system_hooks_path },
        { label: "API Help", url: help_api_path },
        { label: "Markdown Help", url: help_markdown_path },
        { label: "SSH Keys Help", url: help_ssh_path },
        { label: "Gitlab Rake Tasks Help", url: help_raketasks_path },
      ]

      project_nav = []
      if @project && !@project.new_record?
        project_nav = [
          { label: "#{@project.name} Issues",   url: project_issues_path(@project) },
          { label: "#{@project.name} Commits",  url: project_commits_path(@project, @ref || @project.root_ref) },
          { label: "#{@project.name} Merge Requests", url: project_merge_requests_path(@project) },
          { label: "#{@project.name} Milestones", url: project_milestones_path(@project) },
          { label: "#{@project.name} Snippets", url: project_snippets_path(@project) },
          { label: "#{@project.name} Team",     url: project_team_index_path(@project) },
          { label: "#{@project.name} Tree",     url: project_tree_path(@project, @ref || @project.root_ref) },
          { label: "#{@project.name} Wall",     url: wall_project_path(@project) },
          { label: "#{@project.name} Wiki",     url: project_wikis_path(@project) },
        ]
      end

      [groups, projects, default_nav, project_nav, help_nav].flatten.to_json
    end

show_last_push_widget?(event) Link

Source: show

    # File app/helpers/application_helper.rb, line 138
    def show_last_push_widget?(event)
      event &&
        event.last_push_to_non_root? &&
        !event.rm_ref? &&
        event.project &&
        event.project.merge_requests_enabled
    end

user_color_scheme_class() Link

Source: show

    # File app/helpers/application_helper.rb, line 134
    def user_color_scheme_class
      current_user.dark_scheme ? :black : :white
    end

web_app_url() Link

Source: show

    # File app/helpers/application_helper.rb, line 50
    def web_app_url
      "#{request_protocol}://#{Gitlab.config.gitlab.host}/"
    end