apps/workbench/app/controllers/users_controller.rb

   1 class UsersController < ApplicationController
   2   skip_before_filter :find_object_by_uuid, :only => [:welcome, :activity]
   3   skip_around_filter :thread_with_mandatory_api_token, :only => :welcome
   4   before_filter :ensure_current_user_is_admin, only: :sudo
   5
   6   def welcome
   7     if current_user
   8       params[:action] = 'home'
   9       home
  10     end
  11   end
  12
  13   def activity
  14     @breadcrumb_page_name = nil
  15     @users = User.all
  16     @user_activity = {}
  17     @activity = {
  18       logins: {},
  19       jobs: {},
  20       pipeline_instances: {}
  21     }
  22     @total_activity = {}
  23     @spans = [['This week', Time.now.beginning_of_week, Time.now],
  24               ['Last week',
  25                Time.now.beginning_of_week.advance(weeks:-1),
  26                Time.now.beginning_of_week],
  27               ['This month', Time.now.beginning_of_month, Time.now],
  28               ['Last month',
  29                1.month.ago.beginning_of_month,
  30                Time.now.beginning_of_month]]
  31     @spans.each do |span, threshold_start, threshold_end|
  32       @activity[:logins][span] = Log.
  33         filter([[:event_type, '=', 'login'],
  34                 [:object_kind, '=', 'arvados#user'],
  35                 [:created_at, '>=', threshold_start],
  36                 [:created_at, '<', threshold_end]])
  37       @activity[:jobs][span] = Job.
  38         filter([[:created_at, '>=', threshold_start],
  39                 [:created_at, '<', threshold_end]])
  40       @activity[:pipeline_instances][span] = PipelineInstance.
  41         filter([[:created_at, '>=', threshold_start],
  42                 [:created_at, '<', threshold_end]])
  43       @activity.each do |type, act|
  44         records = act[span]
  45         @users.each do |u|
  46           @user_activity[u.uuid] ||= {}
  47           @user_activity[u.uuid][span + ' ' + type.to_s] ||= 0
  48         end
  49         records.each do |record|
  50           @user_activity[record.modified_by_user_uuid] ||= {}
  51           @user_activity[record.modified_by_user_uuid][span + ' ' + type.to_s] ||= 0
  52           @user_activity[record.modified_by_user_uuid][span + ' ' + type.to_s] += 1
  53           @total_activity[span + ' ' + type.to_s] ||= 0
  54           @total_activity[span + ' ' + type.to_s] += 1
  55         end
  56       end
  57     end
  58     @users = @users.sort_by do |a|
  59       [-@user_activity[a.uuid].values.inject(:+), a.full_name]
  60     end
  61     # Prepend a "Total" pseudo-user to the sorted list
  62     @user_activity[nil] = @total_activity
  63     @users = [OpenStruct.new(uuid: nil)] + @users
  64   end
  65
  66   def show_pane_list
  67     if current_user.andand.is_admin
  68       super | %w(Admin)
  69     else
  70       super
  71     end
  72   end
  73
  74   def index_pane_list
  75     if current_user.andand.is_admin
  76       super | %w(Activity)
  77     else
  78       super
  79     end
  80   end
  81
  82   def sudo
  83     resp = $arvados_api_client.api(ApiClientAuthorization, '', {
  84                                      api_client_authorization: {
  85                                        owner_uuid: @object.uuid
  86                                      }
  87                                    })
  88     redirect_to root_url(api_token: resp[:api_token])
  89   end
  90
  91   def home
  92     @showallalerts = false
  93     @my_ssh_keys = AuthorizedKey.where(authorized_user_uuid: current_user.uuid)
  94     # @my_vm_perms = Link.where(tail_uuid: current_user.uuid, head_kind: 'arvados#virtual_machine', link_class: 'permission', name: 'can_login')
  95     # @my_repo_perms = Link.where(tail_uuid: current_user.uuid, head_kind: 'arvados#repository', link_class: 'permission', name: 'can_write')
  96
  97     @my_tag_links = {}
  98
  99     @my_jobs = Job.
 100       limit(10).
 101       order('created_at desc').
 102       where(created_by: current_user.uuid)
 103
 104     @my_collections = Collection.
 105       limit(10).
 106       order('created_at desc').
 107       where(created_by: current_user.uuid)
 108
 109     Link.limit(1000).where(head_uuid: @my_collections.collect(&:uuid),
 110                            link_class: 'tag').each do |link|
 111       (@my_tag_links[link.head_uuid] ||= []) << link
 112     end
 113
 114     @my_pipelines = PipelineInstance.
 115       limit(10).
 116       order('created_at desc').
 117       where(created_by: current_user.uuid)
 118
 119
 120     # A Tutorial is a Link which has link_class "resources" and name
 121     # "wants", and is owned by the Tutorials Group (i.e., named
 122     # "Arvados Tutorials" and owned by the system user).
 123     @tutorial_group = Group.where(owner_uuid: User.system.uuid,
 124                                   name: 'Arvados Tutorials').first
 125     if @tutorial_group
 126       @tutorial_links = Link.where(tail_uuid: @tutorial_group.uuid,
 127                                    link_class: 'resources',
 128                                    name: 'wants')
 129     else
 130       @tutorial_links = []
 131     end
 132     @tutorial_complete = {
 133       'Run a job' => @my_last_job
 134     }
 135     respond_to do |f|
 136       f.js { render template: 'users/home.js' }
 137       f.html { render template: 'users/home' }
 138     end
 139   end
 140 end