##// END OF EJS Templates
set default category_id instead of the object (#11665)...
set default category_id instead of the object (#11665) Rails 2.3 still has issues with synchronizing the association_id and association attributes of an object. That means, if you set the association with an object first and then just set the id afterwards, the object wins and the setting of the id gets lost. This is not an issue in Rails >= 3.1 anymore. Contributed by Holger Just. git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/1.4-stable@10226 e93f8b46-1217-0410-a6f0-8f06a7374b81

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wiki_content.rb
124 lines | 4.7 KiB | text/x-ruby | RubyLexer
# Redmine - project management software
# Copyright (C) 2006-2012 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.
require 'zlib'
class WikiContent < ActiveRecord::Base
set_locking_column :version
belongs_to :page, :class_name => 'WikiPage', :foreign_key => 'page_id'
belongs_to :author, :class_name => 'User', :foreign_key => 'author_id'
validates_presence_of :text
validates_length_of :comments, :maximum => 255, :allow_nil => true
acts_as_versioned
def visible?(user=User.current)
page.visible?(user)
end
def project
page.project
end
def attachments
page.nil? ? [] : page.attachments
end
# Returns the mail adresses of users that should be notified
def recipients
notified = project.notified_users
notified.reject! {|user| !visible?(user)}
notified.collect(&:mail)
end
# Return true if the content is the current page content
def current_version?
true
end
class Version
belongs_to :page, :class_name => '::WikiPage', :foreign_key => 'page_id'
belongs_to :author, :class_name => '::User', :foreign_key => 'author_id'
attr_protected :data
acts_as_event :title => Proc.new {|o| "#{l(:label_wiki_edit)}: #{o.page.title} (##{o.version})"},
:description => :comments,
:datetime => :updated_on,
:type => 'wiki-page',
:url => Proc.new {|o| {:controller => 'wiki', :action => 'show', :project_id => o.page.wiki.project, :id => o.page.title, :version => o.version}}
acts_as_activity_provider :type => 'wiki_edits',
:timestamp => "#{WikiContent.versioned_table_name}.updated_on",
:author_key => "#{WikiContent.versioned_table_name}.author_id",
:permission => :view_wiki_edits,
:find_options => {:select => "#{WikiContent.versioned_table_name}.updated_on, #{WikiContent.versioned_table_name}.comments, " +
"#{WikiContent.versioned_table_name}.#{WikiContent.version_column}, #{WikiPage.table_name}.title, " +
"#{WikiContent.versioned_table_name}.page_id, #{WikiContent.versioned_table_name}.author_id, " +
"#{WikiContent.versioned_table_name}.id",
:joins => "LEFT JOIN #{WikiPage.table_name} ON #{WikiPage.table_name}.id = #{WikiContent.versioned_table_name}.page_id " +
"LEFT JOIN #{Wiki.table_name} ON #{Wiki.table_name}.id = #{WikiPage.table_name}.wiki_id " +
"LEFT JOIN #{Project.table_name} ON #{Project.table_name}.id = #{Wiki.table_name}.project_id"}
def text=(plain)
case Setting.wiki_compression
when 'gzip'
begin
self.data = Zlib::Deflate.deflate(plain, Zlib::BEST_COMPRESSION)
self.compression = 'gzip'
rescue
self.data = plain
self.compression = ''
end
else
self.data = plain
self.compression = ''
end
plain
end
def text
@text ||= begin
str = case compression
when 'gzip'
Zlib::Inflate.inflate(data)
else
# uncompressed data
data
end
str.force_encoding("UTF-8") if str.respond_to?(:force_encoding)
str
end
end
def project
page.project
end
# Return true if the content is the current page content
def current_version?
page.content.version == self.version
end
# Returns the previous version or nil
def previous
@previous ||= WikiContent::Version.find(:first,
:order => 'version DESC',
:include => :author,
:conditions => ["wiki_content_id = ? AND version < ?", wiki_content_id, version])
end
end
end