X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/a3a19bfc20889601b07156a5aa80fd5c6defba4b..8e69317214ad56a6255f56725fa3b966c663eda3:/services/api/app/controllers/arvados/v1/users_controller.rb

diff --git a/services/api/app/controllers/arvados/v1/users_controller.rb b/services/api/app/controllers/arvados/v1/users_controller.rb
index 6fe1cdf5dd..de067ce015 100644
--- a/services/api/app/controllers/arvados/v1/users_controller.rb
+++ b/services/api/app/controllers/arvados/v1/users_controller.rb
@@ -1,4 +1,10 @@
 class Arvados::V1::UsersController < ApplicationController
+  skip_before_filter :find_object_by_uuid, only:
+    [:activate, :event_stream, :current, :system, :setup]
+  skip_before_filter :render_404_if_no_object, only:
+    [:activate, :event_stream, :current, :system, :setup]
+  before_filter :admin_required, only: [:setup, :unsetup]
+
   def current
     @object = current_user
     show
@@ -23,13 +29,115 @@ class Arvados::V1::UsersController < ApplicationController
       end
     end
   end
-      
+
   def event_stream
     channel = current_user.andand.uuid
     if current_user.andand.is_admin
       channel = params[:uuid] || channel
     end
-    self.response.headers['Last-Modified'] = Time.now.ctime.to_s
-    self.response_body = ChannelStreamer.new(channel: channel)
+    if client_accepts_plain_text_stream
+      self.response.headers['Last-Modified'] = Time.now.ctime.to_s
+      self.response_body = ChannelStreamer.new(channel: channel)
+    else
+      render json: {
+        href: url_for(uuid: channel),
+        comment: ('To retrieve the event stream as plain text, ' +
+                  'use a request header like "Accept: text/plain"')
+      }
+    end
+  end
+
+  def activate
+    if current_user.andand.is_admin && params[:uuid]
+      @object = User.find params[:uuid]
+    else
+      @object = current_user
+    end
+    if not @object.is_active
+      if not (current_user.is_admin or @object.is_invited)
+        logger.warn "User #{@object.uuid} called users.activate " +
+          "but is not invited"
+        raise ArgumentError.new "Cannot activate without being invited."
+      end
+      act_as_system_user do
+        required_uuids = Link.where("owner_uuid = ? and link_class = ? and name = ? and tail_uuid = ? and head_uuid like ?",
+                                    system_user_uuid,
+                                    'signature',
+                                    'require',
+                                    system_user_uuid,
+                                    Collection.uuid_like_pattern).
+          collect(&:head_uuid)
+        signed_uuids = Link.where(owner_uuid: system_user_uuid,
+                                  link_class: 'signature',
+                                  name: 'click',
+                                  tail_uuid: @object.uuid,
+                                  head_uuid: required_uuids).
+          collect(&:head_uuid)
+        todo_uuids = required_uuids - signed_uuids
+        if todo_uuids == []
+          @object.update_attributes is_active: true
+          logger.info "User #{@object.uuid} activated"
+        else
+          logger.warn "User #{@object.uuid} called users.activate " +
+            "before signing agreements #{todo_uuids.inspect}"
+          raise ArvadosModel::PermissionDeniedError.new \
+          "Cannot activate without user agreements #{todo_uuids.inspect}."
+        end
+      end
+    end
+    show
+  end
+
+  # create user object and all the needed links
+  def setup
+    @object = nil
+    if params[:uuid]
+      @object = User.find_by_uuid params[:uuid]
+      if !@object
+        return render_404_if_no_object
+      end
+      object_found = true
+    else
+      if !params[:user]
+        raise ArgumentError.new "Required uuid or user"
+      else
+        if params[:user]['uuid']
+          @object = User.find_by_uuid params[:user]['uuid']
+          if @object
+            object_found = true
+          end
+        end
+
+        if !@object
+          if !params[:user]['email']
+            raise ArgumentError.new "Require user email"
+          end
+
+          if !params[:openid_prefix]
+            raise ArgumentError.new "Required openid_prefix parameter is missing."
+          end
+
+          @object = model_class.create! resource_attrs
+        end
+      end
+    end
+
+    if object_found
+      @response = @object.setup_repo_vm_links params[:repo_name],
+                    params[:vm_uuid], params[:openid_prefix]
+    else
+      @response = User.setup @object, params[:openid_prefix],
+                    params[:repo_name], params[:vm_uuid]
+    end
+
+    render json: { kind: "arvados#HashList", items: @response.as_api_response(nil) }
   end
+
+  # delete user agreements, vm, repository, login links; set state to inactive
+  def unsetup
+    reload_object_before_update
+    @object.unsetup
+    show
+  end
+
 end