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# redMine - project management software
# Copyright (C) 2006-2007 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 WikiPage < ActiveRecord::Base
belongs_to :wiki
has_one :content, :class_name => 'WikiContent', :foreign_key => 'page_id', :dependent => :destroy
validates_presence_of :title
validates_format_of :title, :with => /^[^,\.\/\?\;\|\s]*$/
validates_uniqueness_of :title, :scope => :wiki_id, :case_sensitive => false
validates_associated :content
def before_save
self.title = Wiki.titleize(title)
end
def pretty_title
WikiPage.pretty_title(title)
end
def content_for_version(version=nil)
result = content.versions.find_by_version(version.to_i) if version
result ||= content
result
end
def self.pretty_title(str)
(str && str.is_a?(String)) ? str.tr('_', ' ') : str
end
end
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