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Do not show the paragraph if no message is set....
Do not show the paragraph if no message is set. git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7876 e93f8b46-1217-0410-a6f0-8f06a7374b81
Toshi MARUYAMA - - Load All Authors

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previews_controller.rb
50 lines | 1.7 KiB | text/x-ruby | RubyLexer
/ app / controllers / previews_controller.rb
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Jean-Philippe Lang
Adds support for preview when editing an issue note (#5520)....
 r5126 # 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.
Toshi MARUYAMA
remove trailing white-spaces from app/controllers/previews_controller.rb....
 r6688 #
Jean-Philippe Lang
Adds support for preview when editing an issue note (#5520)....
 r5126 # 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.
Toshi MARUYAMA
remove trailing white-spaces from app/controllers/previews_controller.rb....
 r6688 #
Jean-Philippe Lang
Adds support for preview when editing an issue note (#5520)....
 r5126 # 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.
Eric Davis
Refactor: move IssuesController#preview to a new controller....
 r3832 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
Eric Davis
Refactor: move NewsController#preview to PreviewsController#news...
 r4060 def news
@text = (params[:news] ? params[:news][:description] : nil)
render :partial => 'common/preview'
end
Eric Davis
Refactor: move IssuesController#preview to a new controller....
 r3832 private
Toshi MARUYAMA
remove trailing white-spaces from app/controllers/previews_controller.rb....
 r6688
Eric Davis
Refactor: move IssuesController#preview to a new controller....
 r3832 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
Toshi MARUYAMA
remove trailing white-spaces from app/controllers/previews_controller.rb....
 r6688
Eric Davis
Refactor: move IssuesController#preview to a new controller....
 r3832 end