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143 lines
4.1 KiB
143 lines
4.1 KiB
#-- encoding: UTF-8
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#-- copyright
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# OpenProject is a project management system.
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# Copyright (C) 2012-2014 the OpenProject Foundation (OPF)
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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 version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2013 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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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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#
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# See doc/COPYRIGHT.rdoc for more details.
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#++
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require 'zlib'
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class WikiContent < ActiveRecord::Base
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include ActiveModel::ForbiddenAttributesProtection
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belongs_to :page, :class_name => 'WikiPage', :foreign_key => 'page_id'
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belongs_to :author, :class_name => 'User', :foreign_key => 'author_id'
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validates_presence_of :text
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validates_length_of :comments, :maximum => 255, :allow_nil => true
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attr_accessor :comments
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#attr_protected :author_id
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before_save :comments_to_journal_notes
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acts_as_journalized
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acts_as_event type: 'wiki-page',
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title: Proc.new {|o| "#{l(:label_wiki_edit)}: #{o.journal.journable.page.title} (##{o.journal.journable.version})"},
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url: Proc.new {|o| {controller: '/wiki', action: 'show', id: o.journal.journable.page, project_id: o.journal.journable.page.wiki.project, version: o.journal.journable.version}}
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def activity_type
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'wiki_edits'
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end
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def visible?(user=User.current)
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page.visible?(user)
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end
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def project
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page.project
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end
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def attachments
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page.nil? ? [] : page.attachments
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end
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# Returns the mail adresses of users that should be notified
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def recipients
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notified = project.notified_users
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notified.reject! {|user| !visible?(user)}
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notified.collect(&:mail)
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end
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# FIXME: Deprecate
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def versions
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journals
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end
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# REVIEW
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def version
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last_journal.nil? ? 0 : last_journal.version
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end
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private
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def comments_to_journal_notes
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add_journal author, comments
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end
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# FIXME: This is for backwards compatibility only. Remove once we decide it is not needed anymore
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# WikiContentJournal.class_eval do
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# attr_protected :data
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# after_save :compress_version_text
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#
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# # Wiki Content might be large and the data should possibly be compressed
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# def compress_version_text
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# self.text = changed_data["text"].last if changed_data["text"]
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# self.text ||= self.journaled.text
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# end
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#
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# def text=(plain)
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# case Setting.wiki_compression
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# when "gzip"
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# begin
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# text_hash :text => Zlib::Deflate.deflate(plain, Zlib::BEST_COMPRESSION), :compression => Setting.wiki_compression
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# rescue
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# text_hash :text => plain, :compression => ''
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# end
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# else
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# text_hash :text => plain, :compression => ''
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# end
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# plain
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# end
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#
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# def text_hash(hash)
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# changed_data.delete("text")
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# changed_data["data"] = hash[:text]
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# changed_data["compression"] = hash[:compression]
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# update_attribute(:changed_data, changed_data)
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# end
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#
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# def text
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# @text ||= case changed_data["compression"]
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# when "gzip"
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# Zlib::Inflate.inflate(changed_data["data"])
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# else
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# # uncompressed data
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# changed_data["data"]
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# end
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# end
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#
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# # Returns the previous version or nil
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# def previous
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# @previous ||= journaled.journals.at(version - 1)
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# end
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#
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# # FIXME: Deprecate
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# def versioned
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# journaled
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# end
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# end
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end
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