1 # Copyright (c) 2012 netzguerilla.net <iro@netzguerilla.net>

     2 # 

     3 # This file is part of Iro.

     4 # 

     5 # Permission is hereby granted, free of charge, to any person obtaining a copy of

     6 # this software and associated documentation files (the "Software"), to deal in

     7 # the Software without restriction, including without limitation the rights to use,

     8 # copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the

     9 # #Software, and to permit persons to whom the Software is furnished to do so,

    10 # subject to the following conditions:

    11 # 

    12 # The above copyright notice and this permission notice shall be included in

    13 # all copies or substantial portions of the Software.

    14 # 

    15 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,

    16 # INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A

    17 # PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

    18 # HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION

    19 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

    20 # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

    21 

    22 # -*- coding: utf-8 -*-

    23 from twisted.web import soap, xmlrpc

    24 

    25 from ..controller.viewinterface import Interface

    26 

    27 from ..error import InterfaceException, ValidateException

    28 

    29 class TwistedInterface(Interface):

    30     """Class that addes needed function for XML-RPC/SOAP"""

    31     def __init__(self):

    32         Interface.__init__(self)

    33 

    34     def listMethods(self):

    35         """Since we override lookupProcedure, its suggested to override

    36         listProcedures too.

    37         """

    38         return self.listProcedures()

    39   

    40 

    41     def listProcedures(self):

    42         """returns a list of all functions that are allowed to call via XML-RPC."""

    43         return ['listMethods','status','sms','fax','mail','routes','defaultRoute','bill','telnumber','email']

    44 

    45 

    46 class XMLRPCInterface(TwistedInterface,xmlrpc.XMLRPC): 

    47     """XML-RPC interface"""

    48     def __init__(self):

    49         xmlrpc.XMLRPC.__init__(self) 

    50         TwistedInterface.__init__(self)

    51     

    52     def lookupProcedure(self, procedurePath):

    53         if procedurePath not in self.listProcedures():

    54             raise xmlrpc.NoSuchFunction(self.NOT_FOUND,

    55                         "procedure %s not found" % procedurePath)

    56         try:

    57             return getattr(self,procedurePath)

    58         except KeyError:

    59             raise xmlrpc.NoSuchFunction(self.NOT_FOUND,

    60                         "procedure %s not found" % procedurePath)

    61 

    62     def _ebRender(self, failure):

    63         if isinstance(failure.value, InterfaceException):

    64             return xmlrpc.Fault(failure.value.code, failure.value.msg)

    65         if isinstance(failure.value, ValidateException):

    66             return xmlrpc.Fault(failure.value.code, failure.value.msg)

    67         return xmlrpc.XMLRPC._ebRender(self, failure)

    68 

    69 

    70 class SOAPInterface(TwistedInterface,soap.SOAPPublisher): 

    71     """SOAP interface"""

    72     def __init__(self):

    73         soap.SOAPPublisher.__init__(self) 

    74         TwistedInterface.__init__(self)

    75         

    76     def lookupFunction(self, functionName):

    77         if functionName in self.listProcedures():

    78             function = getattr(self, functionName, None)

    79             if function:

    80                 return function, getattr(function, "useKeywords", False)

    81             return None

    82         else:

    83             return None

    84 

    85 def appendResource(root):

    86     """adding XML-RPC and SOAP to root."""

    87     root.putChild('RPC2', XMLRPCInterface())

    88     root.putChild('SOAP', SOAPInterface())

    89 

    90 if __name__ == '__main__':

    91     from twisted.web import resource, server

    92     from twisted.internet import reactor

    93     

    94     root = resource.Resource()

    95     root = appendResource(root)

    96     reactor.listenTCP(7080, server.Site(root))

    97     reactor.run()