##// END OF EJS Templates
Fixed an error when trying to copy an issue that does not exist....
Fixed an error when trying to copy an issue that does not exist. git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8670 e93f8b46-1217-0410-a6f0-8f06a7374b81

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previews_controller.rb
50 lines | 1.7 KiB | text/x-ruby | RubyLexer
# Redmine - project management software
# Copyright (C) 2006-2011 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.
class PreviewsController < ApplicationController
before_filter :find_project
def issue
@issue = @project.issues.find_by_id(params[:id]) unless params[:id].blank?
if @issue
@attachements = @issue.attachments
@description = params[:issue] && params[:issue][:description]
if @description && @description.gsub(/(\r?\n|\n\r?)/, "\n") == @issue.description.to_s.gsub(/(\r?\n|\n\r?)/, "\n")
@description = nil
end
@notes = params[:notes]
else
@description = (params[:issue] ? params[:issue][:description] : nil)
end
render :layout => false
end
def news
@text = (params[:news] ? params[:news][:description] : nil)
render :partial => 'common/preview'
end
private
def find_project
project_id = (params[:issue] && params[:issue][:project_id]) || params[:project_id]
@project = Project.find(project_id)
rescue ActiveRecord::RecordNotFound
render_404
end
end