app/helpers/application_helper.rb

   1 require 'digest/md5'
   2
   3 module ApplicationHelper
   4
   5   # Check if a particular controller is the current one
   6   #
   7   # args - One or more controller names to check
   8   #
   9   # Examples
  10   #
  11   #   # On TreeController
  12   #   current_controller?(:tree)           # => true
  13   #   current_controller?(:commits)        # => false
  14   #   current_controller?(:commits, :tree) # => true
  15   def current_controller?(*args)
  16     args.any? { |v| v.to_s.downcase == controller.controller_name }
  17   end
  18
  19   # Check if a partcular action is the current one
  20   #
  21   # args - One or more action names to check
  22   #
  23   # Examples
  24   #
  25   #   # On Projects#new
  26   #   current_action?(:new)           # => true
  27   #   current_action?(:create)        # => false
  28   #   current_action?(:new, :create)  # => true
  29   def current_action?(*args)
  30     args.any? { |v| v.to_s.downcase == action_name }
  31   end
  32
  33   def gravatar_icon(user_email = '', size = 40)
  34     if Gitlab.config.disable_gravatar? || user_email.blank?
  35       'no_avatar.png'
  36     else
  37       gravatar_prefix = request.ssl? ? "https://secure" : "http://www"
  38       user_email.strip!
  39       "#{gravatar_prefix}.gravatar.com/avatar/#{Digest::MD5.hexdigest(user_email.downcase)}?s=#{size}&d=identicon"
  40     end
  41   end
  42
  43   def request_protocol
  44     request.ssl? ? "https" : "http"
  45   end
  46
  47   def web_app_url
  48     "#{request_protocol}://#{Gitlab.config.web_host}/"
  49   end
  50
  51   def last_commit(project)
  52     if project.repo_exists?
  53       time_ago_in_words(project.commit.committed_date) + " ago"
  54     else
  55       "Never"
  56     end
  57   rescue
  58     "Never"
  59   end
  60
  61   def grouped_options_refs(destination = :tree)
  62     options = [
  63       ["Branch", @project.repo.heads.map(&:name) ],
  64       [ "Tag", @project.tags ]
  65     ]
  66
  67     # If reference is commit id -
  68     # we should add it to branch/tag selectbox
  69     if(@ref && !options.flatten.include?(@ref) &&
  70        @ref =~ /^[0-9a-zA-Z]{6,52}$/)
  71       options << ["Commit", [@ref]]
  72     end
  73
  74     grouped_options_for_select(options, @ref || @project.default_branch)
  75   end
  76
  77   def search_autocomplete_source
  78     projects = current_user.projects.map{ |p| { label: p.name, url: project_path(p) } }
  79     default_nav = [
  80       { label: "Profile", url: profile_path },
  81       { label: "Keys", url: keys_path },
  82       { label: "Dashboard", url: root_path },
  83       { label: "Admin", url: admin_root_path }
  84     ]
  85
  86     project_nav = []
  87
  88     if @project && !@project.new_record?
  89       project_nav = [
  90         { label: "#{@project.name} / Issues",  url: project_issues_path(@project) },
  91         { label: "#{@project.name} / Wall",    url: wall_project_path(@project) },
  92         { label: "#{@project.name} / Tree",    url: project_tree_path(@project, @ref || @project.root_ref) },
  93         { label: "#{@project.name} / Commits", url: project_commits_path(@project, @ref || @project.root_ref) },
  94         { label: "#{@project.name} / Team",    url: project_team_index_path(@project) }
  95       ]
  96     end
  97
  98     [projects, default_nav, project_nav].flatten.to_json
  99   end
 100
 101   def ldap_enable?
 102     Devise.omniauth_providers.include?(:ldap)
 103   end
 104
 105   def app_theme
 106     Gitlab::Theme.css_class_by_id(current_user.try(:theme_id))
 107   end
 108
 109   def show_last_push_widget?(event)
 110     event &&
 111       event.last_push_to_non_root? &&
 112       !event.rm_ref? &&
 113       event.project &&
 114       event.project.merge_requests_enabled
 115   end
 116
 117   def hexdigest(string)
 118     Digest::SHA1.hexdigest string
 119   end
 120
 121   def project_last_activity project
 122     activity = project.last_activity
 123     if activity && activity.created_at
 124       time_ago_in_words(activity.created_at) + " ago"
 125     else
 126       "Never"
 127     end
 128   end
 129
 130   def authbutton(provider, size = 64)
 131     file_name = "#{provider.to_s.split('_').first}_#{size}.png"
 132     image_tag("authbuttons/#{file_name}",
 133               alt: "Sign in with #{provider.to_s.titleize}")
 134   end
 135 end