comparison .svn/pristine/6f/6fb6f5177f90bcc2602109132f0fff373aeedf99.svn-base @ 1517:dffacf8a6908 redmine-2.5

Update to Redmine SVN revision 13367 on 2.5-stable branch

+# Redmine - project management software
+# Copyright (C) 2006-2014  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
+  menu_item :boards
+  default_search_scope :messages
+  before_filter :find_board, :only => [:new, :preview]
+  before_filter :find_attachments, :only => [:preview]
+  before_filter :find_message, :except => [:new, :preview]
+  before_filter :authorize, :except => [:preview, :edit, :destroy]
+
+  helper :boards
+  helper :watchers
+  helper :attachments
+  include AttachmentsHelper
+
+  REPLIES_PER_PAGE = 25 unless const_defined?(:REPLIES_PER_PAGE)
+
+  # Show a topic and its replies
+  def show
+    page = params[:page]
+    # Find the page of the requested reply
+    if params[:r] && page.nil?
+      offset = @topic.children.where("#{Message.table_name}.id < ?", params[:r].to_i).count
+      page = 1 + offset / REPLIES_PER_PAGE
+    end
+
+    @reply_count = @topic.children.count
+    @reply_pages = Paginator.new @reply_count, REPLIES_PER_PAGE, page
+    @replies =  @topic.children.
+      includes(:author, :attachments, {:board => :project}).
+      reorder("#{Message.table_name}.created_on ASC").
+      limit(@reply_pages.per_page).
+      offset(@reply_pages.offset).
+      all
+
+    @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
+    @message.author = User.current
+    @message.board = @board
+    @message.safe_attributes = params[:message]
+    if request.post?
+      @message.save_attachments(params[:attachments])
+      if @message.save
+        call_hook(:controller_messages_new_after_save, { :params => params, :message => @message})
+        render_attachment_warning_if_needed(@message)
+        redirect_to board_message_path(@board, @message)
+      end
+    end
+  end
+
+  # Reply to a topic
+  def reply
+    @reply = Message.new
+    @reply.author = User.current
+    @reply.board = @board
+    @reply.safe_attributes = params[:reply]
+    @topic.children << @reply
+    if !@reply.new_record?
+      call_hook(:controller_messages_reply_after_save, { :params => params, :message => @reply})
+      attachments = Attachment.attach_files(@reply, params[:attachments])
+      render_attachment_warning_if_needed(@reply)
+    end
+    redirect_to board_message_path(@board, @topic, :r => @reply)
+  end
+
+  # Edit a message
+  def edit
+    (render_403; return false) unless @message.editable_by?(User.current)
+    @message.safe_attributes = params[:message]
+    if request.post? && @message.save
+      attachments = Attachment.attach_files(@message, params[:attachments])
+      render_attachment_warning_if_needed(@message)
+      flash[:notice] = l(:notice_successful_update)
+      @message.reload
+      redirect_to board_message_path(@message.board, @message.root, :r => (@message.parent_id && @message.id))
+    end
+  end
+
+  # Delete a messages
+  def destroy
+    (render_403; return false) unless @message.destroyable_by?(User.current)
+    r = @message.to_param
+    @message.destroy
+    if @message.parent
+      redirect_to board_message_path(@board, @message.parent, :r => r)
+    else
+      redirect_to project_board_path(@project, @board)
+    end
+  end
+
+  def quote
+    @subject = @message.subject
+    @subject = "RE: #{@subject}" unless @subject.starts_with?('RE:')
+
+    @content = "#{ll(Setting.default_language, :text_user_wrote, @message.author)}\n> "
+    @content << @message.content.to_s.strip.gsub(%r{<pre>(.*?)</pre>}m, '[...]').gsub(/(\r?\n|\r\n?)/, "\n> ") + "\n\n"
+  end
+
+  def preview
+    message = @board.messages.find_by_id(params[:id])
+    @text = (params[:message] || params[:reply])[:content]
+    @previewed = message
+    render :partial => 'common/preview'
+  end
+
+private
+  def find_message
+    return unless find_board
+    @message = @board.messages.includes(:parent).find(params[:id])
+    @topic = @message.root
+  rescue ActiveRecord::RecordNotFound
+    render_404
+  end
+
+  def find_board
+    @board = Board.includes(:project).find(params[:board_id])
+    @project = @board.project
+  rescue ActiveRecord::RecordNotFound
+    render_404
+    nil
+  end
+end