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Chargify Hooks Controller
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require 'md5' | |
class Chargify::HooksController < ApplicationController | |
protect_from_forgery :except => :dispatch | |
before_filter :verify, :only => :dispatch | |
EVENTS = %w[ test signup_success signup_failure renewal_success renewal_failure payment_success payment_failure billing_date_change subscription_state_change subscription_product_change ].freeze | |
def dispatch | |
event = params[:event] | |
unless EVENTS.include? event | |
render :nothing => true, :status => 404 and return | |
end | |
begin | |
convert_payload | |
self.send event | |
rescue Exception => e | |
notify_hoptoad(e) #If you use hoptoad... | |
render :nothing => true, :status => 422 and return | |
end | |
end | |
def test | |
Rails.logger.debug "Chargify Webhook test!" | |
render :nothing => true, :status => 200 and return | |
end | |
def signup_success | |
render :nothing => true, :status => 200 and return | |
end | |
def signup_failure | |
render :nothing => true, :status => 200 and return | |
end | |
def renewal_success | |
render :nothing => true, :status => 200 and return | |
end | |
def renewal_failure | |
render :nothing => true, :status => 200 and return | |
end | |
def payment_success | |
render :nothing => true, :status => 200 and return | |
end | |
def payment_failure | |
render :nothing => true, :status => 200 and return | |
end | |
def billing_date_change | |
render :nothing => true, :status => 200 and return | |
end | |
def subscription_state_change | |
render :nothing => true, :status => 200 and return | |
end | |
def subscription_product_change | |
render :nothing => true, :status => 200 and return | |
end | |
protected | |
def verify | |
if params[:signature].nil? | |
params[:signature] = request.headers["HTTP_X_CHARGIFY_WEBHOOK_SIGNATURE"] | |
end | |
unless MD5::hexdigest(CHARGIFY_CONFIG['subdomain_shared_key'] + request.raw_post) == params[:signature] | |
render :nothing, :status => :forbidden | |
end | |
end | |
def convert_payload | |
if params[:payload].has_key? :transaction | |
@transaction = Chargify::Transaction.new params[:payload][:transaction] | |
end | |
if params[:payload].has_key? :subscription | |
@subscription = Chargify::Subscription.new params[:payload][:subscription] | |
end | |
end | |
end | |
# route | |
#map.chargify_hooks '/chargify/hooks', :controller => 'chargify/hooks', :action => "dispatch", :conditions => { :method => :post } |
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