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# redMine - project management software
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# Copyright (C) 2006-2007 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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class MessagesController < ApplicationController
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layout 'base'
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before_filter :find_board, :only => :new
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before_filter :find_message, :except => :new
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before_filter :authorize
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verify :method => :post, :only => [ :reply, :destroy ], :redirect_to => { :action => :show }
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helper :attachments
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include AttachmentsHelper
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# Show a topic and its replies
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def show
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@reply = Message.new(:subject => "RE: #{@message.subject}")
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render :action => "show", :layout => false if request.xhr?
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end
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# Create a new topic
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def new
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@message = Message.new(params[:message])
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@message.author = User.current
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@message.board = @board
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if params[:message] && User.current.allowed_to?(:edit_messages, @project)
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@message.locked = params[:message]['locked']
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@message.sticky = params[:message]['sticky']
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end
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if request.post? && @message.save
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params[:attachments].each { |file|
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Attachment.create(:container => @message, :file => file, :author => User.current) if file.size > 0
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} if params[:attachments] and params[:attachments].is_a? Array
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redirect_to :action => 'show', :id => @message
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end
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end
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# Reply to a topic
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def reply
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@reply = Message.new(params[:reply])
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@reply.author = User.current
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@reply.board = @board
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@topic.children << @reply
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if !@reply.new_record?
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params[:attachments].each { |file|
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Attachment.create(:container => @reply, :file => file, :author => User.current) if file.size > 0
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} if params[:attachments] and params[:attachments].is_a? Array
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end
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redirect_to :action => 'show', :id => @topic
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end
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# Edit a message
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def edit
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if params[:message] && User.current.allowed_to?(:edit_messages, @project)
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@message.locked = params[:message]['locked']
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@message.sticky = params[:message]['sticky']
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end
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if request.post? && @message.update_attributes(params[:message])
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params[:attachments].each { |file|
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Attachment.create(:container => @message, :file => file, :author => User.current) if file.size > 0
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} if params[:attachments] and params[:attachments].is_a? Array
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flash[:notice] = l(:notice_successful_update)
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redirect_to :action => 'show', :id => @topic
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end
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end
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# Delete a messages
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def destroy
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@message.destroy
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redirect_to @message.parent.nil? ?
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{ :controller => 'boards', :action => 'show', :project_id => @project, :id => @board } :
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{ :action => 'show', :id => @message.parent }
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end
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private
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def find_message
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find_board
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@message = @board.messages.find(params[:id], :include => :parent)
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@topic = @message.root
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rescue ActiveRecord::RecordNotFound
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render_404
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end
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def find_board
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@board = Board.find(params[:board_id], :include => :project)
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@project = @board.project
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rescue ActiveRecord::RecordNotFound
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render_404
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end
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end
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