news.rb
45 lines
| 2.0 KiB
| text/x-ruby
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RubyLexer
Jean-Philippe Lang
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r1908 | # Redmine - project management software | ||
| # Copyright (C) 2006-2008 Jean-Philippe Lang | ||||
|
Jean-Philippe Lang
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r330 | # | ||
| # 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 News < ActiveRecord::Base | ||||
| 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 | ||||
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Jean-Philippe Lang
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r590 | validates_length_of :title, :maximum => 60 | ||
| validates_length_of :summary, :maximum => 255 | ||||
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r663 | |||
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r2552 | acts_as_searchable :columns => ['title', 'summary', "#{table_name}.description"], :include => :project | ||
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r663 | acts_as_event :url => Proc.new {|o| {:controller => 'news', :action => 'show', :id => o.id}} | ||
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r2064 | acts_as_activity_provider :find_options => {:include => [:project, :author]}, | ||
| :author_key => :author_id | ||||
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r1692 | |||
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r4391 | named_scope :visible, lambda {|*args| { | ||
| :include => :project, | ||||
| :conditions => Project.allowed_to_condition(args.first || User.current, :view_news) | ||||
| }} | ||||
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r3055 | def visible?(user=User.current) | ||
| !user.nil? && user.allowed_to?(:view_news, project) | ||||
| end | ||||
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r330 | # returns latest news for projects visible by user | ||
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r1908 | 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") | ||||
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Jean-Philippe Lang
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r12 | end | ||
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Jean-Philippe Lang
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r2 | end | ||