# Fall back to the default-setting code later.
end
end
+ @starred_projects ||= []
@my_project_tree ||= []
@shared_project_tree ||= []
render_error(err_opts)
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
@@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
{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
@all_log_collections_for
end
+ # Helper method to get one collection for the given portable_data_hash
+ # This is used to determine if a pdh is readable by the current_user
+ helper_method :collection_for_pdh
+ def collection_for_pdh pdh
+ raise ArgumentError, 'No input argument' unless pdh
+ preload_for_pdhs([pdh])
+ @all_pdhs_for[pdh] ||= []
+ end
+
+ # Helper method to preload one collection each for the given pdhs
+ # This is used to determine if a pdh is readable by the current_user
+ helper_method :preload_for_pdhs
+ def preload_for_pdhs pdhs
+ @all_pdhs_for ||= {}
+
+ raise ArgumentError, 'Argument is not an array' unless pdhs.is_a? Array
+ return @all_pdhs_for if pdhs.empty?
+
+ # if already preloaded for all of these pdhs, return
+ if not pdhs.select { |x| @all_pdhs_for[x].nil? }.any?
+ return @all_pdhs_for
+ end
+
+ pdhs.each do |x|
+ @all_pdhs_for[x] = []
+ end
+
+ Collection.select(%w(portable_data_hash)).where(portable_data_hash: pdhs).distinct().each do |collection|
+ @all_pdhs_for[collection.portable_data_hash] << collection
+ end
+ @all_pdhs_for
+ end
+
# helper method to get object of a given dataclass and uuid
helper_method :object_for_dataclass
def object_for_dataclass dataclass, uuid
return @objects_for if uuids.empty?
# if already preloaded for all of these uuids, return
- if not uuids.select { |x| @objects_for[x].nil? }.any?
+ if not uuids.select { |x| !@objects_for.include?(x) }.any?
return @objects_for
end
+ # preset all uuids to nil
+ uuids.each do |x|
+ @objects_for[x] = nil
+ end
dataclass.where(uuid: uuids).each do |obj|
@objects_for[obj.uuid] = obj
end