def create(self, request):
try:
if request.get_host() != urlparse.urlparse(request.META["HTTP_REFERER"])[1]:
return HttpResponseServerError(get_xml_error(_(u"Invalid request Referer")), mimetype='application/xml; charset=UTF-8')
except:
return HttpResponseServerError(get_xml_error(_(u"Invalid request Referer")), mimetype='application/xml; charset=UTF-8')
# URI to be called
if request.POST.has_key('url'):
url = request.POST['url']
else:
return HttpResponseNotFound(get_xml_error(_(u"Url not specified")), mimetype='application/xml; charset=UTF-8')
# HTTP method, by default is GET
if request.POST.has_key('method'):
method = request.POST['method'].upper()
else:
method = "GET"
# Params
if method != 'GET' and request.POST.has_key('params'):
# if Content-Type is xml or json then skipping encode function.
if re.search("application/(json|xml|[a-zA-Z-]+\+xml)|text/xml", request.META["CONTENT_TYPE"]) != None:
params = request.POST['params'].encode('utf-8')
else:
try:
params = urlencode(simplejson.loads(request.POST['params']))
except Exception, e:
params = encode_query(request.POST['params'])
def proxy_request(request, protocol, domain, path):
content_type = request.META.get('CONTENT_TYPE', '')
if content_type == None:
content_type = ''
if not content_type.startswith('multipart') and '_method' in request.POST:
method = request.POST['_method']
del request.POST['_method']
else:
method = request.method.upper()
raw_data = request.raw_post_data
try:
if request.get_host() != urlparse.urlparse(request.META["HTTP_REFERER"])[1]:
return HttpResponseServerError(get_xml_error(_(u"Invalid request Referer")), mimetype='application/xml; charset=UTF-8')
except:
return HttpResponseServerError(get_xml_error(_(u"Invalid request Referer")), mimetype='application/xml; charset=UTF-8')
url = protocol + '://' + domain + path
if len(request.GET) > 0:
url += '?' + request.GET.urlencode()
response = EZWEB_PROXY.do_request(request, url, method, raw_data)
# Process cookies
for key in response.cookies:
cookie = response.cookies[key]
if 'path' in cookie:
cookie['path'] = '/proxy/' + protocol + '/' + urlquote(domain, '') + cookie['path']
else:
cookie['path'] = '/proxy/' + protocol + '/' + urlquote(domain, '')
del cookie['domain']
return response
except HttpMethodNotAllowed:
log_request(request, None, 'access')
response = HttpResponseNotAllowed(self.permitted_methods)
response.mimetype = self.mimetype
return response
except TracedServerError, e:
log_request(request, None, 'access')
msg = log_detailed_exception(request, e)
except Exception, e:
log_request(request, None, 'access')
msg = log_exception(request, e)
return HttpResponseServerError(get_xml_error(msg), mimetype='application/xml; charset=UTF-8')
def adaptRequest(self, request):
request._post, request._files = QueryDict(request.raw_post_data, encoding=request._encoding), datastructures.MultiValueDict()
return request
def dispatch(self, request, target, *args, **kwargs):
request_method = request.method.upper()
if request_method not in self.permitted_methods:
raise HttpMethodNotAllowed
if request_method == 'GET':
return target.read(request, *args, **kwargs)
elif request_method == 'POST':
#PUT and DELETE request are wrapped in a POST request