1 # Copyright (C) The Arvados Authors. All rights reserved.
3 # SPDX-License-Identifier: AGPL-3.0
5 class ProjectsController < ApplicationController
6 before_filter :set_share_links, if: -> { defined? @object and @object}
7 skip_around_filter :require_thread_api_token, if: proc { |ctrl|
8 Rails.configuration.anonymous_user_token and
9 %w(show tab_counts public).include? ctrl.action_name
16 def find_object_by_uuid
17 if (current_user and params[:uuid] == current_user.uuid) or
18 (resource_class_for_uuid(params[:uuid]) == User)
19 if params[:uuid] != current_user.uuid
20 @object = User.find(params[:uuid])
22 @object = current_user.dup
23 @object.uuid = current_user.uuid
28 if current_user.uuid == self.uuid
31 "Home for #{self.email}"
37 def attribute_editable? attr, *args
39 when 'description', 'name'
55 # Returning an array of hashes instead of an array of strings will allow
56 # us to tell the interface to get counts for each pane (using :filters).
57 # It also seems to me that something like these could be used to configure the contents of the panes.
61 procs = ["arvados#containerRequest"]
62 procs_pane_name = 'Processes'
63 if PipelineInstance.api_exists?(:index)
64 procs << "arvados#pipelineInstance"
65 procs_pane_name = 'Pipelines_and_processes'
68 workflows = ["arvados#workflow"]
69 workflows_pane_name = 'Workflows'
70 if PipelineTemplate.api_exists?(:index)
71 workflows << "arvados#pipelineTemplate"
72 workflows_pane_name = 'Pipeline_templates'
75 if @object.uuid != current_user.andand.uuid
76 pane_list << 'Description'
80 :name => 'Data_collections',
81 :filters => [%w(uuid is_a arvados#collection)]
85 :name => procs_pane_name,
86 :filters => [%w(uuid is_a) + [procs]]
90 :name => workflows_pane_name,
91 :filters => [%w(uuid is_a) + [workflows]]
95 :name => 'Subprojects',
96 :filters => [%w(uuid is_a arvados#group)]
100 :name => 'Other_objects',
101 :filters => [%w(uuid is_a) + [%w(arvados#human arvados#specimen arvados#trait)]]
103 pane_list << { :name => 'Sharing',
104 :count => @share_links.count } if @user_is_manager
105 pane_list << { :name => 'Advanced' }
108 # Called via AJAX and returns Javascript that populates tab counts into tab titles.
109 # References #show_pane_list action which should return an array of hashes each with :name
110 # and then optionally a :filters to run or a straight up :count
112 # This action could easily be moved to the ApplicationController to genericize the tab_counts behaviour,
113 # but one or more new routes would have to be created, the js.erb would also have to be moved
116 show_pane_list.each do |pane|
119 @tab_counts[pane[:name]] = pane[:count]
121 @tab_counts[pane[:name]] = @object.contents(filters: pane[:filters]).items_available
128 params[:item_uuids] = [params[:item_uuid]]
130 render template: 'projects/remove_items'
136 params[:item_uuids].collect { |uuid| ArvadosBase.find uuid }.each do |item|
137 if (item.class == Link and
138 item.link_class == 'name' and
139 item.tail_uuid == @object.uuid)
140 # Given uuid is a name link, linking an object to this
141 # project. First follow the link to find the item we're removing,
142 # then delete the link.
144 item = ArvadosBase.find item.head_uuid
146 # Given uuid is an object. Delete all names.
147 links += Link.where(tail_uuid: @object.uuid,
148 head_uuid: item.uuid,
152 @removed_uuids << link.uuid
156 if item.class == Collection
157 # Use delete API on collections
159 @removed_uuids << item.uuid
160 elsif item.owner_uuid == @object.uuid
161 # Object is owned by this project. Remove it from the project by
162 # changing owner to the current user.
164 item.update_attributes owner_uuid: current_user.uuid
165 @removed_uuids << item.uuid
166 rescue ArvadosApiClient::ApiErrorResponseException => e
167 if e.message.include? '_owner_uuid_'
168 rename_to = item.name + ' removed from ' +
169 (@object.name ? @object.name : @object.uuid) +
170 ' at ' + Time.now.to_s
172 updates[:name] = rename_to
173 updates[:owner_uuid] = current_user.uuid
174 item.update_attributes updates
175 @removed_uuids << item.uuid
185 while (objects = Link.filter([['owner_uuid','=',@object.uuid],
186 ['tail_uuid','=',@object.uuid]])).any?
187 objects.each do |object|
191 while (objects = @object.contents).any?
192 objects.each do |object|
193 object.update_attributes! owner_uuid: current_user.uuid
196 if ArvadosBase::resource_class_for_uuid(@object.owner_uuid) == Group
197 params[:return_to] ||= group_path(@object.owner_uuid)
199 params[:return_to] ||= projects_path
204 def find_objects_for_index
205 # We can use the all_projects helper, but we have to dup the
206 # result -- otherwise, when we apply our per-request filters and
207 # limits, they will infect the @all_projects cache too (see
209 @objects = all_projects.dup
213 def load_contents_objects kinds=[]
214 kind_filters = @filters.select do |attr,op,val|
215 op == 'is_a' and val.is_a? Array and val.count > 1
217 if /^created_at\b/ =~ @order[0] and kind_filters.count == 1
218 # If filtering on multiple types and sorting by date: Get the
219 # first page of each type, sort the entire set, truncate to one
220 # page, and use the last item on this page as a filter for
221 # retrieving the next page. Ideally the API would do this for
222 # us, but it doesn't (yet).
224 # To avoid losing items that have the same created_at as the
225 # last item on this page, we retrieve an overlapping page with a
226 # "created_at <= last_created_at" filter, then remove duplicates
227 # with a "uuid not in [...]" filter (see below).
228 nextpage_operator = /\bdesc$/i =~ @order[0] ? '<=' : '>='
232 kind_filters.each do |attr,op,val|
233 (val.is_a?(Array) ? val : [val]).each do |type|
234 klass = type.split('#')[-1]
235 klass[0] = klass[0].capitalize
236 next if(!Object.const_get(klass).api_exists?(:index))
238 filters = @filters - kind_filters + [['uuid', 'is_a', type]]
239 if type == 'arvados#containerRequest'
240 filters = filters + [['container_requests.requesting_container_uuid', '=', nil]]
242 objects = @object.contents(order: @order,
246 objects.each do |object|
247 @name_link_for[object.andand.uuid] = objects.links_for(object, 'name').first
252 @objects = @objects.to_a.sort_by(&:created_at)
253 @objects.reverse! if nextpage_operator == '<='
254 @objects = @objects[0..@limit-1]
257 @next_page_filters = next_page_filters(nextpage_operator)
258 @next_page_href = url_for(partial: :contents_rows,
260 filters: @next_page_filters.to_json)
262 @next_page_href = nil
265 @objects = @object.contents(order: @order,
269 @next_page_href = next_page_href(partial: :contents_rows,
270 filters: @filters.to_json,
271 order: @order.to_json)
274 preload_links_for_objects(@objects.to_a)
279 return render_not_found("object not found")
283 load_contents_objects
287 content: render_to_string(partial: 'show_contents_rows.html',
289 next_page_href: @next_page_href
300 @new_resource_attrs = (params['project'] || {}).merge(group_class: 'project')
301 @new_resource_attrs[:name] ||= 'New project'
306 @updates = params['project']
310 helper_method :get_objects_and_names
311 def get_objects_and_names(objects=nil)
312 objects = @objects if objects.nil?
313 objects_and_names = []
314 objects.each do |object|
315 if objects.respond_to? :links_for and
316 !(name_links = objects.links_for(object, 'name')).empty?
317 name_links.each do |name_link|
318 objects_and_names << [object, name_link]
320 elsif @name_link_for.andand[object.uuid]
321 objects_and_names << [object, @name_link_for[object.uuid]]
322 elsif object.respond_to? :name
323 objects_and_names << [object, object]
325 objects_and_names << [object,
326 Link.new(owner_uuid: @object.uuid,
327 tail_uuid: @object.uuid,
328 head_uuid: object.uuid,
337 def public # Yes 'public' is the name of the action for public projects
338 return render_not_found if not Rails.configuration.anonymous_user_token or not Rails.configuration.enable_public_projects_page
339 @objects = using_specific_api_token Rails.configuration.anonymous_user_token do
340 Group.where(group_class: 'project').order("updated_at DESC")