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Contents
require_dependency "hubstats/application_controller"
module Hubstats
class EventsController < ApplicationController
# Public - Verifies that the request we're receiving is a new event, and then will handle it and route
# it to the correct place.
#
# request - the request of the new event
#
# Returns - nothing, but makes a new event
def handler
verify_signature(request)
kind = request.headers['X-Github-Event']
event = event_params.with_indifferent_access
raw_parameters = request.request_parameters
event[:github_action] = raw_parameters["action"]
eventsHandler = Hubstats::EventsHandler.new()
eventsHandler.route(event, kind)
render :nothing => true
end
# Public - Will check that the request passed is a valid signature.
#
# request - the signature to be checked
#
# Returns - an error if the signatures don't match
private
def verify_signature(request)
request.body.rewind
payload_body = request.body.read
signature = 'sha1=' + OpenSSL::HMAC.hexdigest(OpenSSL::Digest.new('sha1'), Hubstats.config.webhook_endpoint, payload_body)
return 500, "Signatures didn't match!" unless Rack::Utils.secure_compare(signature, request.env['HTTP_X_HUB_SIGNATURE'])
end
# Private - Allows only these parameters to be added when creating an event
#
# Returns - hash of parameters
private
def event_params
params.permit!
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems