X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/555c1e920855989e059a4be0503ebb627193f987..62790d76daf181a457d8f47741721967cd9cb7d9:/apps/workbench/app/controllers/projects_controller.rb

diff --git a/apps/workbench/app/controllers/projects_controller.rb b/apps/workbench/app/controllers/projects_controller.rb
index 573e387f08..435e0cd5d6 100644
--- a/apps/workbench/app/controllers/projects_controller.rb
+++ b/apps/workbench/app/controllers/projects_controller.rb
@@ -1,4 +1,6 @@
 class ProjectsController < ApplicationController
+  before_filter :set_share_links, if: -> { defined? @object }
+
   def model_class
     Group
   end
@@ -28,6 +30,19 @@ class ProjectsController < ApplicationController
     end
   end
 
+  def set_share_links
+    @user_is_manager = false
+    @share_links = []
+    if @object.uuid != current_user.uuid
+      begin
+        @share_links = Link.permissions_for(@object)
+        @user_is_manager = true
+      rescue ArvadosApiClient::AccessForbiddenException,
+        ArvadosApiClient::NotFoundException
+      end
+    end
+  end
+
   def index_pane_list
     %w(Projects)
   end
@@ -57,12 +72,30 @@ class ProjectsController < ApplicationController
         :filters => [%w(uuid is_a) + [%w(arvados#human arvados#specimen arvados#trait)]]
       }
     ]
-    # Note that adding :filters to 'Sharing' won't help show the count for it because @user_is_manager is only set in #show
-    # Therefore if a count were desired there we'd want to set @user_is_manager in a before_filter or somesuch.
-    pane_list << { :name => 'Sharing' } if @user_is_manager
+    pane_list << { :name => 'Sharing',
+                   :count => @share_links.count } if @user_is_manager
     pane_list << { :name => 'Advanced' }
   end
 
+  # Called via AJAX and returns Javascript that populates tab counts into tab titles.
+  # References #show_pane_list action which should return an array of hashes each with :name
+  # and then optionally a :filters to run or a straight up :count
+  #
+  # This action could easily be moved to the ApplicationController to genericize the tab_counts behaviour,
+  # but one or more new routes would have to be created, the js.erb would also have to be moved
+  def tab_counts
+    @tab_counts = {}
+    show_pane_list.each do |pane|
+      if pane.is_a?(Hash)
+        if pane[:count]
+          @tab_counts[pane[:name]] = pane[:count]
+        elsif pane[:filters]
+          @tab_counts[pane[:name]] = @object.contents(filters: pane[:filters]).items_available
+        end
+      end
+    end
+  end
+
   def remove_item
     params[:item_uuids] = [params[:item_uuid]]
     remove_items
@@ -94,8 +127,23 @@ class ProjectsController < ApplicationController
       if item.owner_uuid == @object.uuid
         # Object is owned by this project. Remove it from the project by
         # changing owner to the current user.
-        item.update_attributes owner_uuid: current_user.uuid
-        @removed_uuids << item.uuid
+        begin
+          item.update_attributes owner_uuid: current_user.uuid
+          @removed_uuids << item.uuid
+        rescue ArvadosApiClient::ApiErrorResponseException => e
+          if e.message.include? 'collection_owner_uuid_name_unique'
+            rename_to = item.name + ' removed from ' +
+                        (@object.name ? @object.name : @object.uuid) +
+                        ' at ' + Time.now.to_s
+            updates = {}
+            updates[:name] = rename_to
+            updates[:owner_uuid] = current_user.uuid
+            item.update_attributes updates
+            @removed_uuids << item.uuid
+          else
+            raise
+          end
+        end
       end
     end
   end
@@ -183,17 +231,6 @@ class ProjectsController < ApplicationController
       return render_not_found("object not found")
     end
 
-    @user_is_manager = false
-    @share_links = []
-    if @object.uuid != current_user.uuid
-      begin
-        @share_links = Link.permissions_for(@object)
-        @user_is_manager = true
-      rescue ArvadosApiClient::AccessForbiddenException,
-        ArvadosApiClient::NotFoundException
-      end
-    end
-
     if params[:partial]
       load_contents_objects
       respond_to do |f|