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# Redmine - project management software
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# Copyright (C) 2006-2015 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 WikiRedirect < ActiveRecord::Base
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belongs_to :wiki
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validates_presence_of :wiki_id, :title, :redirects_to
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validates_length_of :title, :redirects_to, :maximum => 255
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attr_protected :id
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before_save :set_redirects_to_wiki_id
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def target_page
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wiki = Wiki.find_by_id(redirects_to_wiki_id)
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if wiki
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wiki.find_page(redirects_to, :with_redirect => false)
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end
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end
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private
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def set_redirects_to_wiki_id
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self.redirects_to_wiki_id ||= wiki_id
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end
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end
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