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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 FeedsController < ApplicationController
before_filter :find_scope
session :off
helper :issues
include IssuesHelper
helper :custom_fields
include CustomFieldsHelper
# news feeds
def news
News.with_scope(:find => @find_options) do
@news = News.find :all, :order => "#{News.table_name}.created_on DESC", :include => [ :author, :project ]
end
headers["Content-Type"] = "application/rss+xml"
render :action => 'news_atom' if 'atom' == params[:format]
end
# issue feeds
def issues
if @project && params[:query_id]
query = Query.find(params[:query_id])
# ignore query if it's not valid
query = nil unless query.valid?
# override with query conditions
@find_options[:conditions] = query.statement if query.valid? and @project == query.project
end
Issue.with_scope(:find => @find_options) do
@issues = Issue.find :all, :include => [:project, :author, :tracker, :status],
:order => "#{Issue.table_name}.created_on DESC"
end
@title = (@project ? @project.name : Setting.app_title) + ": " + (query ? query.name : l(:label_reported_issues))
headers["Content-Type"] = "application/rss+xml"
render :action => 'issues_atom' if 'atom' == params[:format]
end
# issue changes feeds
def history
if @project && params[:query_id]
query = Query.find(params[:query_id])
# ignore query if it's not valid
query = nil unless query.valid?
# override with query conditions
@find_options[:conditions] = query.statement if query.valid? and @project == query.project
end
Journal.with_scope(:find => @find_options) do
@journals = Journal.find :all, :include => [ :details, :user, {:issue => [:project, :author, :tracker, :status]} ],
:order => "#{Journal.table_name}.created_on DESC"
end
@title = (@project ? @project.name : Setting.app_title) + ": " + (query ? query.name : l(:label_reported_issues))
headers["Content-Type"] = "application/rss+xml"
render :action => 'history_atom' if 'atom' == params[:format]
end
private
# override for feeds specific authentication
def check_if_login_required
@user = User.find_by_rss_key(params[:key])
render(:nothing => true, :status => 403) and return false if !@user && Setting.login_required?
end
def find_scope
if params[:project_id]
# project feed
# check if project is public or if the user is a member
@project = Project.find(params[:project_id])
render(:nothing => true, :status => 403) and return false unless @project.is_public? || (@user && @user.role_for_project(@project.id))
scope = ["#{Project.table_name}.id=?", params[:project_id].to_i]
else
# global feed
scope = ["#{Project.table_name}.is_public=?", true]
end
@find_options = {:conditions => scope, :limit => Setting.feeds_limit}
return true
end
end
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