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import sys, os
from jsonrpc import ServiceHandler, ServiceException
class ServiceImplementaionNotFound(ServiceException):
pass
class ModPyServiceHandler(ServiceHandler):
def __init__(self, req):
self.req = req
ServiceHandler.__init__(self, None)
def findServiceEndpoint(self, name):
req = self.req
(modulePath, fileName) = os.path.split(req.filename)
(moduleName, ext) = os.path.splitext(fileName)
if not os.path.exists(os.path.join(modulePath, moduleName + ".py")):
raise ServiceImplementaionNotFound()
else:
if not modulePath in sys.path:
sys.path.insert(0, modulePath)
from mod_python import apache
module = apache.import_module(moduleName, log=1)
if hasattr(module, "service"):
self.service = module.service
elif hasattr(module, "Service"):
self.service = module.Service()
else:
self.service = module
return ServiceHandler.findServiceEndpoint(self, name)
def handleRequest(self, data):
self.req.content_type = "text/plain"
data = self.req.read()
resultData = ServiceHandler.handleRequest(self, data)
self.req.write(resultData)
self.req.flush()
def handler(req):
from mod_python import apache
ModPyServiceHandler(req).handleRequest(req)
return apache.OK
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