Chris@1517: # Redmine - project management software
Chris@1517: # Copyright (C) 2006-2014  Jean-Philippe Lang
Chris@1517: #
Chris@1517: # This program is free software; you can redistribute it and/or
Chris@1517: # modify it under the terms of the GNU General Public License
Chris@1517: # as published by the Free Software Foundation; either version 2
Chris@1517: # of the License, or (at your option) any later version.
Chris@1517: #
Chris@1517: # This program is distributed in the hope that it will be useful,
Chris@1517: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@1517: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@1517: # GNU General Public License for more details.
Chris@1517: #
Chris@1517: # You should have received a copy of the GNU General Public License
Chris@1517: # along with this program; if not, write to the Free Software
Chris@1517: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@1517: 
Chris@1517: class NewsController < ApplicationController
Chris@1517:   default_search_scope :news
Chris@1517:   model_object News
Chris@1517:   before_filter :find_model_object, :except => [:new, :create, :index]
Chris@1517:   before_filter :find_project_from_association, :except => [:new, :create, :index]
Chris@1517:   before_filter :find_project_by_project_id, :only => [:new, :create]
Chris@1517:   before_filter :authorize, :except => [:index]
Chris@1517:   before_filter :find_optional_project, :only => :index
Chris@1517:   accept_rss_auth :index
Chris@1517:   accept_api_auth :index
Chris@1517: 
Chris@1517:   helper :watchers
Chris@1517:   helper :attachments
Chris@1517: 
Chris@1517:   def index
Chris@1517:     case params[:format]
Chris@1517:     when 'xml', 'json'
Chris@1517:       @offset, @limit = api_offset_and_limit
Chris@1517:     else
Chris@1517:       @limit =  10
Chris@1517:     end
Chris@1517: 
Chris@1517:     scope = @project ? @project.news.visible : News.visible
Chris@1517: 
Chris@1517:     @news_count = scope.count
Chris@1517:     @news_pages = Paginator.new @news_count, @limit, params['page']
Chris@1517:     @offset ||= @news_pages.offset
Chris@1517:     @newss = scope.includes([:author, :project]).
Chris@1517:                       order("#{News.table_name}.created_on DESC").
Chris@1517:                       limit(@limit).
Chris@1517:                       offset(@offset).
Chris@1517:                       all
Chris@1517:     respond_to do |format|
Chris@1517:       format.html {
Chris@1517:         @news = News.new # for adding news inline
Chris@1517:         render :layout => false if request.xhr?
Chris@1517:       }
Chris@1517:       format.api
Chris@1517:       format.atom { render_feed(@newss, :title => (@project ? @project.name : Setting.app_title) + ": #{l(:label_news_plural)}") }
Chris@1517:     end
Chris@1517:   end
Chris@1517: 
Chris@1517:   def show
Chris@1517:     @comments = @news.comments
Chris@1517:     @comments.reverse! if User.current.wants_comments_in_reverse_order?
Chris@1517:   end
Chris@1517: 
Chris@1517:   def new
Chris@1517:     @news = News.new(:project => @project, :author => User.current)
Chris@1517:   end
Chris@1517: 
Chris@1517:   def create
Chris@1517:     @news = News.new(:project => @project, :author => User.current)
Chris@1517:     @news.safe_attributes = params[:news]
Chris@1517:     @news.save_attachments(params[:attachments])
Chris@1517:     if @news.save
Chris@1517:       render_attachment_warning_if_needed(@news)
Chris@1517:       flash[:notice] = l(:notice_successful_create)
Chris@1517:       redirect_to project_news_index_path(@project)
Chris@1517:     else
Chris@1517:       render :action => 'new'
Chris@1517:     end
Chris@1517:   end
Chris@1517: 
Chris@1517:   def edit
Chris@1517:   end
Chris@1517: 
Chris@1517:   def update
Chris@1517:     @news.safe_attributes = params[:news]
Chris@1517:     @news.save_attachments(params[:attachments])
Chris@1517:     if @news.save
Chris@1517:       render_attachment_warning_if_needed(@news)
Chris@1517:       flash[:notice] = l(:notice_successful_update)
Chris@1517:       redirect_to news_path(@news)
Chris@1517:     else
Chris@1517:       render :action => 'edit'
Chris@1517:     end
Chris@1517:   end
Chris@1517: 
Chris@1517:   def destroy
Chris@1517:     @news.destroy
Chris@1517:     redirect_to project_news_index_path(@project)
Chris@1517:   end
Chris@1517: 
Chris@1517:   private
Chris@1517: 
Chris@1517:   def find_optional_project
Chris@1517:     return true unless params[:project_id]
Chris@1517:     @project = Project.find(params[:project_id])
Chris@1517:     authorize
Chris@1517:   rescue ActiveRecord::RecordNotFound
Chris@1517:     render_404
Chris@1517:   end
Chris@1517: end