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# redMine - project management software
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# Copyright (C) 2006-2007 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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class WikiPage < ActiveRecord::Base
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belongs_to :wiki
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has_one :content, :class_name => 'WikiContent', :foreign_key => 'page_id', :dependent => :destroy
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validates_presence_of :title
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validates_format_of :title, :with => /^[^,\.\/\?\;\|\s]*$/
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validates_uniqueness_of :title, :scope => :wiki_id, :case_sensitive => false
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validates_associated :content
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def before_save
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self.title = Wiki.titleize(title)
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end
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def pretty_title
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WikiPage.pretty_title(title)
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end
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def content_for_version(version=nil)
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result = content.versions.find_by_version(version.to_i) if version
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result ||= content
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result
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end
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def self.pretty_title(str)
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(str && str.is_a?(String)) ? str.tr('_', ' ') : str
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end
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end
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