OpenProject is the leading open source project management software.
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openproject/app/controllers/journals_controller.rb

93 lines
2.6 KiB

#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
#
# Copyright (C) 2012-2013 the OpenProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# See doc/COPYRIGHT.rdoc for more details.
#++
require 'diff'
class JournalsController < ApplicationController
before_filter :find_journal, :only => [:edit, :update, :diff]
before_filter :find_optional_project, :only => [:index]
before_filter :authorize, :only => [:edit, :update]
accept_key_auth :index
menu_item :issues
include QueriesHelper
include SortHelper
def index
retrieve_query
sort_init 'id', 'desc'
sort_update(@query.sortable_columns)
if @query.valid?
@journals = @query.work_unit_journals(:order => "#{Journal.table_name}.created_at DESC",
:limit => 25)
end
@title = (@project ? @project.name : Setting.app_title) + ": " + (@query.new_record? ? l(:label_changes_details) : @query.name)
respond_to do |format|
format.atom { render :layout => false, :content_type => 'application/atom+xml' }
end
rescue ActiveRecord::RecordNotFound
render_404
end
def edit
(render_403; return false) unless @journal.editable_by?(User.current)
respond_to do |format|
format.html {
# TODO: implement non-JS journal update
render :nothing => true
}
format.js
end
end
def update
@journal.update_attribute(:notes, params[:notes]) if params[:notes]
@journal.destroy if @journal.details.empty? && @journal.notes.blank?
call_hook(:controller_journals_edit_post, { :journal => @journal, :params => params})
respond_to do |format|
format.html { redirect_to :controller => "/#{@journal.journaled.class.name.pluralize.downcase}",
:action => 'show', :id => @journal.journaled_id }
format.js { render :action => 'update' }
end
end
def diff
if valid_field?(params[:field])
from = @journal.changed_data[params[:field]][0]
to = @journal.changed_data[params[:field]][1]
@diff = Redmine::Helpers::Diff.new(to, from)
@issue = @journal.journaled
respond_to do |format|
format.html { }
format.js { render :partial => 'diff', :locals => { :diff => @diff } }
end
else
render_404
end
end
private
def find_journal
@journal = Journal.find(params[:id])
@project = @journal.journalized.project
rescue ActiveRecord::RecordNotFound
render_404
end
# Is this a valid field for diff'ing?
def valid_field?(field)
field.to_s.strip == "description"
end
end