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Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Redmine 4.1.1

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Manuel Cillero 2020-11-22 21:20:06 +01:00
parent 33e7b881a5
commit 3d976f1b3b
1593 changed files with 36180 additions and 19489 deletions
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155
app/models/wiki_content.rb
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@ -1,5 +1,7 @@
# frozen_string_literal: true
# Redmine - project management software
# Copyright (C) 2006-2017 Jean-Philippe Lang
# Copyright (C) 2006-2019 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
@ -21,16 +23,23 @@ class WikiContent < ActiveRecord::Base
self.locking_column = 'version'
belongs_to :page, :class_name => 'WikiPage'
belongs_to :author, :class_name => 'User'
has_many :versions, :class_name => 'WikiContentVersion', :dependent => :delete_all
validates_presence_of :text
validates_length_of :comments, :maximum => 1024, :allow_nil => true
attr_protected :id
acts_as_versioned
after_save :send_notification
after_save :create_version
after_create_commit :send_notification_create
after_update_commit :send_notification_update
scope :without_text, lambda {select(:id, :page_id, :version, :updated_on)}
def initialize(*args)
super
if new_record?
self.version = 1
end
end
def visible?(user=User.current)
page.visible?(user)
end
@ -57,118 +66,40 @@ class WikiContent < ActiveRecord::Base
true
end
class Version
belongs_to :page, :class_name => '::WikiPage'
belongs_to :author, :class_name => '::User'
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',
:group => :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,
:scope => 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")
after_destroy :page_update_after_destroy
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")
str
end
end
def project
page.project
end
def attachments
page.nil? ? [] : page.attachments
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.
reorder('version DESC').
includes(:author).
where("wiki_content_id = ? AND version < ?", wiki_content_id, version).first
end
# Returns the next version or nil
def next
@next ||= WikiContent::Version.
reorder('version ASC').
includes(:author).
where("wiki_content_id = ? AND version > ?", wiki_content_id, version).first
end
private
# Updates page's content if the latest version is removed
# or destroys the page if it was the only version
def page_update_after_destroy
latest = page.content.versions.reorder("#{self.class.table_name}.version DESC").first
if latest && page.content.version != latest.version
raise ActiveRecord::Rollback unless page.content.revert_to!(latest)
elsif latest.nil?
raise ActiveRecord::Rollback unless page.destroy
end
# Reverts the record to a previous version
def revert_to!(version)
if version.wiki_content_id == id
update_columns(
:author_id => version.author_id,
:text => version.text,
:comments => version.comments,
:version => version.version,
:updated_on => version.updated_on
) && reload
end
end
private
def send_notification
# new_record? returns false in after_save callbacks
if id_changed?
if Setting.notified_events.include?('wiki_content_added')
Mailer.wiki_content_added(self).deliver
end
elsif text_changed?
if Setting.notified_events.include?('wiki_content_updated')
Mailer.wiki_content_updated(self).deliver
end
def create_version
versions << WikiContentVersion.new(attributes.except("id"))
end
# Notifies users that a wiki page was created
def send_notification_create
if Setting.notified_events.include?('wiki_content_added')
Mailer.deliver_wiki_content_added(self)
end
end
# Notifies users that a wiki page was updated
def send_notification_update
if Setting.notified_events.include?('wiki_content_updated') && saved_change_to_text?
Mailer.deliver_wiki_content_updated(self)
end
end
# For backward compatibility
# TODO: remove it in Redmine 5
Version = WikiContentVersion
end