X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/289e5d15402d12ad02ac77e911aca7a32746c905..da298b0d96a1e49a1330a4486dcbe22d92d1d743:/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 ea9e5039c0..8c2f72e668 100644
--- a/apps/workbench/app/controllers/projects_controller.rb
+++ b/apps/workbench/app/controllers/projects_controller.rb
@@ -1,4 +1,10 @@
 class ProjectsController < ApplicationController
+  before_filter :set_share_links, if: -> { defined? @object }
+  skip_around_filter :require_thread_api_token, if: proc { |ctrl|
+    Rails.configuration.anonymous_user_token and
+    %w(show tab_counts).include? ctrl.action_name
+  }
+
   def model_class
     Group
   end
@@ -32,11 +38,57 @@ class ProjectsController < ApplicationController
     %w(Projects)
   end
 
+  # Returning an array of hashes instead of an array of strings will allow
+  # us to tell the interface to get counts for each pane (using :filters).
+  # It also seems to me that something like these could be used to configure the contents of the panes.
   def show_pane_list
-    if @user_is_manager
-      %w(Data_collections Jobs_and_pipelines Pipeline_templates Subprojects Other_objects Sharing Advanced)
-    else
-      %w(Data_collections Jobs_and_pipelines Pipeline_templates Subprojects Other_objects Advanced)
+    pane_list = []
+    pane_list <<
+      {
+        :name => 'Data_collections',
+        :filters => [%w(uuid is_a arvados#collection)]
+      }
+    pane_list <<
+      {
+        :name => 'Jobs_and_pipelines',
+        :filters => [%w(uuid is_a) + [%w(arvados#job arvados#pipelineInstance)]]
+      }
+    pane_list <<
+      {
+        :name => 'Pipeline_templates',
+        :filters => [%w(uuid is_a arvados#pipelineTemplate)]
+      }
+    pane_list <<
+      {
+        :name => 'Subprojects',
+        :filters => [%w(uuid is_a arvados#group)]
+      } if current_user
+    pane_list <<
+      {
+        :name => 'Other_objects',
+        :filters => [%w(uuid is_a) + [%w(arvados#human arvados#specimen arvados#trait)]]
+      } if current_user
+    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
 
@@ -68,39 +120,34 @@ class ProjectsController < ApplicationController
         @removed_uuids << link.uuid
         link.destroy
       end
-      if item.owner_uuid == @object.uuid
+
+      # If this object has the 'expires_at' attribute, then simply mark it
+      # expired.
+      if item.attributes.include?("expires_at")
+        item.update_attributes expires_at: Time.now
+        @removed_uuids << item.uuid
+      elsif 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
-      end
-    end
-  end
-
-  def move_items
-    target_uuid = params['target']
-    uuids_to_add = session[:selected_move_items]
-
-    uuids_to_add.
-      collect { |x| ArvadosBase::resource_class_for_uuid(x) }.
-      uniq.
-      each do |resource_class|
-      resource_class.filter([['uuid','in',uuids_to_add]]).each do |dst|
-        if resource_class == Collection
-          dst = Link.new(owner_uuid: target_uuid,
-                         tail_uuid: target_uuid,
-                         head_uuid: dst.uuid,
-                         link_class: 'name',
-                         name: target_uuid)
-        else
-          dst.owner_uuid = target_uuid
-          dst.tail_uuid = target_uuid if dst.class == Link
+        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
-        dst.save!
       end
     end
-    session[:selected_move_items] = nil
-    redirect_to @object
   end
 
   def destroy
@@ -110,7 +157,7 @@ class ProjectsController < ApplicationController
         object.destroy
       end
     end
-    while (objects = @object.contents(include_linked: false)).any?
+    while (objects = @object.contents).any?
       objects.each do |object|
         object.update_attributes! owner_uuid: current_user.uuid
       end
@@ -138,16 +185,21 @@ class ProjectsController < ApplicationController
       # page, and use the last item on this page as a filter for
       # retrieving the next page. Ideally the API would do this for
       # us, but it doesn't (yet).
-      nextpage_operator = /\bdesc$/i =~ @order[0] ? '<' : '>'
+
+      # To avoid losing items that have the same created_at as the
+      # last item on this page, we retrieve an overlapping page with a
+      # "created_at <= last_created_at" filter, then remove duplicates
+      # with a "uuid not in [...]" filter (see below).
+      nextpage_operator = /\bdesc$/i =~ @order[0] ? '<=' : '>='
+
       @objects = []
       @name_link_for = {}
       kind_filters.each do |attr,op,val|
         (val.is_a?(Array) ? val : [val]).each do |type|
           objects = @object.contents(order: @order,
                                      limit: @limit,
-                                     include_linked: true,
                                      filters: (@filters - kind_filters + [['uuid', 'is_a', type]]),
-                                     offset: @offset)
+                                    )
           objects.each do |object|
             @name_link_for[object.andand.uuid] = objects.links_for(object, 'name').first
           end
@@ -155,16 +207,27 @@ class ProjectsController < ApplicationController
         end
       end
       @objects = @objects.to_a.sort_by(&:created_at)
-      @objects.reverse! if nextpage_operator == '<'
+      @objects.reverse! if nextpage_operator == '<='
       @objects = @objects[0..@limit-1]
       @next_page_filters = @filters.reject do |attr,op,val|
-        attr == 'created_at' and op == nextpage_operator
+        (attr == 'created_at' and op == nextpage_operator) or
+          (attr == 'uuid' and op == 'not in')
       end
+
       if @objects.any?
+        last_created_at = @objects.last.created_at
+
+        last_uuids = []
+        @objects.each do |obj|
+          last_uuids << obj.uuid if obj.created_at.eql?(last_created_at)
+        end
+
         @next_page_filters += [['created_at',
                                 nextpage_operator,
-                                @objects.last.created_at]]
+                                last_created_at]]
+        @next_page_filters += [['uuid', 'not in', last_uuids]]
         @next_page_href = url_for(partial: :contents_rows,
+                                  limit: @limit,
                                   filters: @next_page_filters.to_json)
       else
         @next_page_href = nil
@@ -172,18 +235,14 @@ class ProjectsController < ApplicationController
     else
       @objects = @object.contents(order: @order,
                                   limit: @limit,
-                                  include_linked: true,
                                   filters: @filters,
                                   offset: @offset)
-      @next_page_href = next_page_href(partial: :contents_rows)
+      @next_page_href = next_page_href(partial: :contents_rows,
+                                       filters: @filters.to_json,
+                                       order: @order.to_json)
     end
 
-    uuids = @objects.map { |ob| ob.uuid }
-    @object_tags = {}
-    Link.limit(uuids.length*20).filter([["head_uuid", "in", uuids], ["link_class", "=", "tag"]]).each do |t|
-      @object_tags[t.head_uuid] ||= []
-      @object_tags[t.head_uuid] << t
-    end
+    preload_links_for_objects(@objects.to_a)
   end
 
   def show
@@ -191,17 +250,6 @@ 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|
@@ -251,41 +299,9 @@ class ProjectsController < ApplicationController
                                         head_uuid: object.uuid,
                                         link_class: "name",
                                         name: "")]
-      end
-    end
-    objects_and_names
-  end
 
-  def share_with
-    if not params[:uuids].andand.any?
-      @errors = ["No user/group UUIDs specified to share with."]
-      return render_error(status: 422)
-    end
-    results = {"success" => [], "errors" => []}
-    params[:uuids].each do |shared_uuid|
-      begin
-        Link.create(tail_uuid: shared_uuid, link_class: "permission",
-                    name: "can_read", head_uuid: @object.uuid)
-      rescue ArvadosApiClient::ApiError => error
-        error_list = error.api_response.andand[:errors]
-        if error_list.andand.any?
-          results["errors"] += error_list.map { |e| "#{shared_uuid}: #{e}" }
-        else
-          error_code = error.api_status || "Bad status"
-          results["errors"] << "#{shared_uuid}: #{error_code} response"
-        end
-      else
-        results["success"] << shared_uuid
       end
     end
-    if results["errors"].empty?
-      results.delete("errors")
-      status = 200
-    else
-      status = 422
-    end
-    respond_to do |f|
-      f.json { render(json: results, status: status) }
-    end
+    objects_and_names
   end
 end