53 lines
1.8 KiB
Ruby
53 lines
1.8 KiB
Ruby
#-- encoding: UTF-8
|
|
#-- copyright
|
|
# ChiliProject is a project management system.
|
|
#
|
|
# Copyright (C) 2010-2012 the ChiliProject Team
|
|
#
|
|
# 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.
|
|
#
|
|
# See doc/COPYRIGHT.rdoc for more details.
|
|
#++
|
|
|
|
class News < ActiveRecord::Base
|
|
include Redmine::SafeAttributes
|
|
belongs_to :project
|
|
belongs_to :author, :class_name => 'User', :foreign_key => 'author_id'
|
|
has_many :comments, :as => :commented, :dependent => :delete_all, :order => "created_on"
|
|
|
|
validates_presence_of :title, :description
|
|
validates_length_of :title, :maximum => 60
|
|
validates_length_of :summary, :maximum => 255
|
|
|
|
acts_as_journalized :event_url => Proc.new {|o| {:controller => 'news', :action => 'show', :id => o.journaled_id} }
|
|
acts_as_searchable :columns => ["#{table_name}.title", "#{table_name}.summary", "#{table_name}.description"], :include => :project
|
|
acts_as_watchable
|
|
|
|
after_create :add_author_as_watcher
|
|
|
|
named_scope :visible, lambda {|*args| {
|
|
:include => :project,
|
|
:conditions => Project.allowed_to_condition(args.first || User.current, :view_news)
|
|
}}
|
|
|
|
safe_attributes 'title', 'summary', 'description'
|
|
|
|
def visible?(user=User.current)
|
|
!user.nil? && user.allowed_to?(:view_news, project)
|
|
end
|
|
|
|
# returns latest news for projects visible by user
|
|
def self.latest(user = User.current, count = 5)
|
|
find(:all, :limit => count, :conditions => Project.allowed_to_condition(user, :view_news), :include => [ :author, :project ], :order => "#{News.table_name}.created_on DESC")
|
|
end
|
|
|
|
private
|
|
|
|
def add_author_as_watcher
|
|
Watcher.create(:watchable => self, :user => author)
|
|
end
|
|
end
|