Chris@909: # Redmine - project management software
Chris@909: # Copyright (C) 2006-2011  Jean-Philippe Lang
Chris@909: #
Chris@909: # This program is free software; you can redistribute it and/or
Chris@909: # modify it under the terms of the GNU General Public License
Chris@909: # as published by the Free Software Foundation; either version 2
Chris@909: # of the License, or (at your option) any later version.
Chris@909: #
Chris@909: # This program is distributed in the hope that it will be useful,
Chris@909: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@909: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@909: # GNU General Public License for more details.
Chris@909: #
Chris@909: # You should have received a copy of the GNU General Public License
Chris@909: # along with this program; if not, write to the Free Software
Chris@909: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@909: 
Chris@909: class ActivitiesController < ApplicationController
Chris@909:   menu_item :activity
Chris@909:   before_filter :find_optional_project
Chris@909:   accept_rss_auth :index
Chris@909: 
Chris@909:   def index
Chris@909:     @days = Setting.activity_days_default.to_i
Chris@909: 
Chris@909:     if params[:from]
Chris@909:       begin; @date_to = params[:from].to_date + 1; rescue; end
Chris@909:     end
Chris@909: 
Chris@909:     @date_to ||= Date.today + 1
Chris@909:     @date_from = @date_to - @days
Chris@909:     @with_subprojects = params[:with_subprojects].nil? ? Setting.display_subprojects_issues? : (params[:with_subprojects] == '1')
Chris@909:     @author = (params[:user_id].blank? ? nil : User.active.find(params[:user_id]))
Chris@909: 
Chris@909:     @activity = Redmine::Activity::Fetcher.new(User.current, :project => @project,
Chris@909:                                                              :with_subprojects => @with_subprojects,
Chris@909:                                                              :author => @author)
Chris@909:     @activity.scope_select {|t| !params["show_#{t}"].nil?}
Chris@909:     @activity.scope = (@author.nil? ? :default : :all) if @activity.scope.empty?
Chris@909: 
Chris@909:     events = @activity.events(@date_from, @date_to)
Chris@909: 
Chris@909:     if events.empty? || stale?(:etag => [@activity.scope, @date_to, @date_from, @with_subprojects, @author, events.first, User.current, current_language])
Chris@909:       respond_to do |format|
Chris@909:         format.html {
Chris@909:           @events_by_day = events.group_by(&:event_date)
Chris@909:           render :layout => false if request.xhr?
Chris@909:         }
Chris@909:         format.atom {
Chris@909:           title = l(:label_activity)
Chris@909:           if @author
Chris@909:             title = @author.name
Chris@909:           elsif @activity.scope.size == 1
Chris@909:             title = l("label_#{@activity.scope.first.singularize}_plural")
Chris@909:           end
Chris@909:           render_feed(events, :title => "#{@project || Setting.app_title}: #{title}")
Chris@909:         }
Chris@909:       end
Chris@909:     end
Chris@909: 
Chris@909:   rescue ActiveRecord::RecordNotFound
Chris@909:     render_404
Chris@909:   end
Chris@909: 
Chris@909:   private
Chris@909: 
Chris@909:   # TODO: refactor, duplicated in projects_controller
Chris@909:   def find_optional_project
Chris@909:     return true unless params[:id]
Chris@909:     @project = Project.find(params[:id])
Chris@909:     authorize
Chris@909:   rescue ActiveRecord::RecordNotFound
Chris@909:     render_404
Chris@909:   end
Chris@909: end