HGKeeper

fix (old-style-class) Old-style class defined error for most parts of

2017-09-28, Andrey Skvortsov

56b48961cc68

fix (old-style-class) Old-style class defined error for most parts of
the code

only PyJS code is left, because it does some fancy tricks and can't be
easily fixed. So far PyJS doesn't support Python3 anyway.

import gluon.contrib.simplejson as simplejson

import types

import sys

class JSONRPCServiceBase:

def __init__(self):

self.methods = {}

def response(self, id, result):

return simplejson.dumps({'version': '1.1', 'id': id,

'result': result, 'error': None})

def error(self, id, code, message):

return simplejson.dumps({

'id': id,

'version': '1.1',

'error': {'name': 'JSONRPCError',

'code': code,

'message': message}

})

def add_method(self, name, method):

self.methods[name] = method

def process(self, data):

data = simplejson.loads(data)

id, method, params = data["id"], data["method"], data["params"]

if method in self.methods:

try:

result = self.methods[method](*params)

return self.response(id, result)

except BaseException:

etype, eval, etb = sys.exc_info()

return self.error(id, 100, '%s: %s' % (etype.__name__, eval))

except Exception:

etype, eval, etb = sys.exc_info()

return self.error(id, 100, 'Exception %s: %s' % (etype, eval))

else:

return self.error(id, 100, 'method "%s" does not exist' % method)

def listmethods(self):

return self.methods.keys()

beremiz