class ProjectsController < ApplicationController
+ before_filter :set_share_links, if: -> { defined? @object }
+
def model_class
Group
end
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
+ # 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 = [
+ {
+ :name => 'Data_collections',
+ :filters => [%w(uuid is_a arvados#collection)]
+ },
+ {
+ :name => 'Jobs_and_pipelines',
+ :filters => [%w(uuid is_a) + [%w(arvados#job arvados#pipelineInstance)]]
+ },
+ {
+ :name => 'Pipeline_templates',
+ :filters => [%w(uuid is_a arvados#pipelineTemplate)]
+ },
+ {
+ :name => 'Subprojects',
+ :filters => [%w(uuid is_a arvados#group)]
+ },
+ { :name => 'Other_objects',
+ :filters => [%w(uuid is_a) + [%w(arvados#human arvados#specimen arvados#trait)]]
+ }
+ ]
+ 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
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
- 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
kind_filters = @filters.select do |attr,op,val|
op == 'is_a' and val.is_a? Array and val.count > 1
end
- if /^created_at/ =~ @order[0] and kind_filters.count == 1
+ if /^created_at\b/ =~ @order[0] and kind_filters.count == 1
# If filtering on multiple types and sorting by date: Get the
# first page of each type, sort the entire set, truncate to one
# 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).
+
+ # 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 = @object.contents(order: @order,
+ limit: @limit,
+ include_linked: true,
+ filters: (@filters - kind_filters + [['uuid', 'is_a', type]]),
+ )
+ objects.each do |object|
+ @name_link_for[object.andand.uuid] = objects.links_for(object, 'name').first
+ end
+ @objects += objects
end
end
- @objects = @objects.to_a.sort_by(&:created_at).reverse[0..@limit-1]
+ @objects = @objects.to_a.sort_by(&:created_at)
+ @objects.reverse! if nextpage_operator == '<='
+ @objects = @objects[0..@limit-1]
@next_page_filters = @filters.reject do |attr,op,val|
- attr == 'created_at' and op == '<'
+ (attr == 'created_at' and op == nextpage_operator) or
+ (attr == 'uuid' and op == 'not in')
end
+
if @objects.any?
- @next_page_filters += [['created_at', '<', @objects.last.created_at]]
+ 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,
+ 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
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
+
+ preload_links_for_objects(@objects.to_a)
end
def show
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|
name_links.each do |name_link|
objects_and_names << [object, name_link]
end
+ elsif @name_link_for.andand[object.uuid]
+ objects_and_names << [object, @name_link_for[object.uuid]]
elsif object.respond_to? :name
objects_and_names << [object, object]
else
head_uuid: object.uuid,
link_class: "name",
name: "")]
+
end
end
objects_and_names