8286: add "star" route for projects. Update projects dropdown in breadcrumbs to displ...

[arvados.git] / apps / workbench / app / controllers / application_controller.rb

diff --git a/apps/workbench/app/controllers/application_controller.rb b/apps/workbench/app/controllers/application_controller.rb
index db00be390a7e6846c2c8983efb90c2f213fd4336..5d8f1d8e1db63213fc262c64d2a3e1d0440be465 100644 (file)
--- a/apps/workbench/app/controllers/application_controller.rb
+++ b/apps/workbench/app/controllers/application_controller.rb
@@ -94,6 +94,7 @@ class ApplicationController < ActionController::Base
         # Fall back to the default-setting code later.
       end
     end
+    @starred_projects ||= []
     @my_project_tree ||= []
     @shared_project_tree ||= []
     render_error(err_opts)
@@ -444,6 +445,41 @@ class ApplicationController < ActionController::Base
     end
   end
 
+  def star
+    links = Link.where(tail_uuid: current_user.uuid,
+                       head_uuid: @object.uuid,
+                       link_class: 'star')
+
+    if params['status'] == 'create'
+      # create 'star' link if one does not already exist
+      if !links.andand.any?
+        dst = Link.new(owner_uuid: @object.uuid,
+                       tail_uuid: current_user.uuid,
+                       head_uuid: @object.uuid,
+                       link_class: 'star',
+                       name: @object.uuid)
+        dst.save!
+      end
+    else # delete any existing 'star' links
+      if links.andand.any?
+        links.each do |link|
+          link.destroy
+        end
+      end
+    end
+
+    show
+  end
+
+  helper_method :is_starred
+  def is_starred
+    links = Link.where(tail_uuid: current_user.uuid,
+               head_uuid: @object.uuid,
+               link_class: 'star')
+
+    return links.andand.any?
+  end
+
   protected
 
   helper_method :strip_token_from_path
@@ -707,6 +743,7 @@ class ApplicationController < ActionController::Base
   @@notification_tests = []
 
   @@notification_tests.push lambda { |controller, current_user|
+    return nil if Rails.configuration.shell_in_a_box_url
     AuthorizedKey.limit(1).where(authorized_user_uuid: current_user.uuid).each do
       return nil
     end
@@ -832,6 +869,17 @@ class ApplicationController < ActionController::Base
     {collections: c, owners: own}
   end
 
+  helper_method :my_starred_projects
+  def my_starred_projects
+    return if @starred_projects
+    links = Link.filter([['tail_uuid', '=', current_user.uuid],
+                         ['link_class', '=', 'star'],
+                         ['head_uuid', 'is_a', 'arvados#group']]).select(%w(head_uuid))
+    uuids =links.collect { |x| x.head_uuid }
+    starred_projects = Group.filter([['uuid', 'in', uuids]]).order('name')
+    @starred_projects = starred_projects.results
+  end
+
   helper_method :my_project_tree
   def my_project_tree
     build_project_trees