obsolete.ChilliProject/app/controllers/previews_controller.rb

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#-- encoding: UTF-8
#-- copyright
# ChiliProject is a project management system.
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#
# Copyright (C) 2010-2011 the ChiliProject Team
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#
# 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.
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#
# See doc/COPYRIGHT.rdoc for more details.
#++
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
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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
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end