Added branch for sys controller refactoring.

git-svn-id: http://redmine.rubyforge.org/svn/branches/work@1006 e93f8b46-1217-0410-a6f0-8f06a7374b81
2007-12-17 18:24:22 +00:00
parent db2692f2e1
commit 4b71a336d2
1001 changed files with 88195 additions and 0 deletions
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+# redMine - project management software
+# Copyright (C) 2006-2007  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 MessagesController < ApplicationController
+  layout 'base'
+  before_filter :find_board, :only => :new
+  before_filter :find_message, :except => :new
+  before_filter :authorize
+
+  verify :method => :post, :only => [ :reply, :destroy ], :redirect_to => { :action => :show }
+
+  helper :attachments
+  include AttachmentsHelper   
+
+  # Show a topic and its replies
+  def show
+    @reply = Message.new(:subject => "RE: #{@message.subject}")
+    render :action => "show", :layout => false if request.xhr?
+  end
+  
+  # Create a new topic
+  def new
+    @message = Message.new(params[:message])
+    @message.author = User.current
+    @message.board = @board
+    if params[:message] && User.current.allowed_to?(:edit_messages, @project)
+      @message.locked = params[:message]['locked']
+      @message.sticky = params[:message]['sticky']
+    end
+    if request.post? && @message.save
+      attach_files(@message, params[:attachments])
+      redirect_to :action => 'show', :id => @message
+    end
+  end
+
+  # Reply to a topic
+  def reply
+    @reply = Message.new(params[:reply])
+    @reply.author = User.current
+    @reply.board = @board
+    @topic.children << @reply
+    if !@reply.new_record?
+      attach_files(@reply, params[:attachments])
+    end
+    redirect_to :action => 'show', :id => @topic
+  end
+
+  # Edit a message
+  def edit
+    if params[:message] && User.current.allowed_to?(:edit_messages, @project)
+      @message.locked = params[:message]['locked']
+      @message.sticky = params[:message]['sticky']
+    end
+    if request.post? && @message.update_attributes(params[:message])
+      attach_files(@message, params[:attachments])
+      flash[:notice] = l(:notice_successful_update)
+      redirect_to :action => 'show', :id => @topic
+    end
+  end
+  
+  # Delete a messages
+  def destroy
+    @message.destroy
+    redirect_to @message.parent.nil? ?
+      { :controller => 'boards', :action => 'show', :project_id => @project, :id => @board } :
+      { :action => 'show', :id => @message.parent }
+  end
+  
+private
+  def find_message
+    find_board
+    @message = @board.messages.find(params[:id], :include => :parent)
+    @topic = @message.root
+  rescue ActiveRecord::RecordNotFound
+    render_404
+  end
+  
+  def find_board
+    @board = Board.find(params[:board_id], :include => :project)
+    @project = @board.project
+  rescue ActiveRecord::RecordNotFound
+    render_404
+  end
+end