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src/cherrypy/lib/xmlrpc.py

 

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import sys

 

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import cherrypy

 

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def process_body():

 

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    """Return (params, method) from request body."""

 

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    try:

 

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        import xmlrpclib

 

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        return xmlrpclib.loads(cherrypy.request.body.read())

 

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    except Exception:

 

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        return ('ERROR PARAMS', ), 'ERRORMETHOD'

 

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def patched_path(path):

 

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    """Return 'path', doctored for RPC."""

 

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    if not path.endswith('/'):

 

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        path += '/'

 

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    if path.startswith('/RPC2/'):

 

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        # strip the first /rpc2

 

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        path = path[5:]

 

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    return path

 

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def _set_response(body):

 

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    # The XML-RPC spec (http://www.xmlrpc.com/spec) says:

 

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    # "Unless there's a lower-level error, always return 200 OK."

 

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    # Since Python's xmlrpclib interprets a non-200 response

 

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    # as a "Protocol Error", we'll just return 200 every time.

 

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    response = cherrypy.response

 

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    response.status = '200 OK'

 

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    response.body = body

 

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    response.headers['Content-Type'] = 'text/xml'

 

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    response.headers['Content-Length'] = len(body)

 

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def respond(body, encoding='utf-8', allow_none=0):

 

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    import xmlrpclib

 

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    if not isinstance(body, xmlrpclib.Fault):

 

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        body = (body,)

 

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    _set_response(xmlrpclib.dumps(body, methodresponse=1,

 

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                                  encoding=encoding,

 

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                                  allow_none=allow_none))

 

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def on_error(*args, **kwargs):

 

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    body = str(sys.exc_info()[1])

 

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    import xmlrpclib

 

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    _set_response(xmlrpclib.dumps(xmlrpclib.Fault(1, body)))

 

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