Package cherrypy :: Package lib :: Module xmlrpcutil
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Source Code for Module cherrypy.lib.xmlrpcutil

 1  import sys 
 2   
 3  import cherrypy 
 4  from cherrypy._cpcompat import ntob 
 5   
6 -def get_xmlrpclib():
7 try: 8 import xmlrpc.client as x 9 except ImportError: 10 import xmlrpclib as x 11 return x
12
13 -def process_body():
14 """Return (params, method) from request body.""" 15 try: 16 return get_xmlrpclib().loads(cherrypy.request.body.read()) 17 except Exception: 18 return ('ERROR PARAMS', ), 'ERRORMETHOD'
19 20
21 -def patched_path(path):
22 """Return 'path', doctored for RPC.""" 23 if not path.endswith('/'): 24 path += '/' 25 if path.startswith('/RPC2/'): 26 # strip the first /rpc2 27 path = path[5:] 28 return path
29 30
31 -def _set_response(body):
32 # The XML-RPC spec (http://www.xmlrpc.com/spec) says: 33 # "Unless there's a lower-level error, always return 200 OK." 34 # Since Python's xmlrpclib interprets a non-200 response 35 # as a "Protocol Error", we'll just return 200 every time. 36 response = cherrypy.response 37 response.status = '200 OK' 38 response.body = ntob(body, 'utf-8') 39 response.headers['Content-Type'] = 'text/xml' 40 response.headers['Content-Length'] = len(body)
41 42
43 -def respond(body, encoding='utf-8', allow_none=0):
44 xmlrpclib = get_xmlrpclib() 45 if not isinstance(body, xmlrpclib.Fault): 46 body = (body,) 47 _set_response(xmlrpclib.dumps(body, methodresponse=1, 48 encoding=encoding, 49 allow_none=allow_none))
50
51 -def on_error(*args, **kwargs):
52 body = str(sys.exc_info()[1]) 53 xmlrpclib = get_xmlrpclib() 54 _set_response(xmlrpclib.dumps(xmlrpclib.Fault(1, body)))
55