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# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
#
# This file is part of ECS.
#
# ECS is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of
# the License, or (at your option) any later version.
#
# ECS 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
# Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public
# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
class MembershipsController < ApplicationController
require 'json/add/rails'
before_filter :authentication
before_filter :add_cookie_header # only for anonymous participants
def initialize
super
end
def index
memberships= index_querystring_list
if memberships.empty?
render :text => "", :content_type => "application/json", :layout => false
else
respond_to do |format|
format.json { render :json => JSON.pretty_generate(memberships) }
format.xml { render :xml => memberships }
end
end
end
private
def index_querystring_list
header_querystrings = request.headers["X-EcsQueryStrings"]
if header_querystrings
hqs = header_querystrings.split(",").map{|s| s.strip}.map{|s| s.split("=").map{|s| s.strip}}
mainparticipants = (m=hqs.assoc("mainparticipants")) ? m[1] : nil
subparticipants = (m=hqs.assoc("subparticipants")) ? m[1] : nil
anonymous = (m=hqs.assoc("anonymous")) ? m[1] : nil
all = (m=hqs.assoc("all")) ? m[1] : nil
end
mainparticipants ||= params["mainparticipants"] ? params["mainparticipants"] : nil
subparticipants ||= params["subparticipants"] ? params["subparticipants"] : nil
anonymous ||= params["anonymous"] ? params["anonymous"] : nil
all ||= params["all"] ? params["all"] : nil
Membership.memberships(@participant,false,
{ :mainparticipants => mainparticipants,
:subparticipants => subparticipants,
:anonymous => anonymous,
:all => all })
end
end
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