Class: Watcher
- Inherits:
-
ApplicationRecord
- Object
- ActiveRecord::Base
- ApplicationRecord
- Watcher
- Defined in:
- app/models/watcher.rb
Overview
Redmine - project management software Copyright © 2006- Jean-Philippe Lang
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Class Method Summary collapse
-
.any_watched?(objects, user) ⇒ Boolean
Returns true if at least one object among objects is watched by user.
-
.prune(options = {}) ⇒ Object
Unwatch things that users are no longer allowed to view.
Methods inherited from ApplicationRecord
Class Method Details
.any_watched?(objects, user) ⇒ Boolean
Returns true if at least one object among objects is watched by user
29 30 31 32 33 34 35 36 37 38 39 |
# File 'app/models/watcher.rb', line 29 def self.any_watched?(objects, user) objects = objects.reject(&:new_record?) if objects.any? objects.group_by {|object| object.class.base_class}.each do |base_class, objects| if Watcher.where(:watchable_type => base_class.name, :watchable_id => objects.map(&:id), :user_id => user.id).exists? return true end end end false end |
.prune(options = {}) ⇒ Object
Unwatch things that users are no longer allowed to view
42 43 44 45 46 47 48 49 50 51 52 |
# File 'app/models/watcher.rb', line 42 def self.prune(={}) if .has_key?(:user) prune_single_user([:user], ) else pruned = 0 User.where("id IN (SELECT DISTINCT user_id FROM #{table_name})").each do |user| pruned += prune_single_user(user, ) end pruned end end |