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#!/usr/bin/env python

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

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# See COPYING file for copyrights details.

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from __future__ import absolute_import

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from itertools import repeat, islice, chain

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from connectors.SchemeEditor import SchemeEditor

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Schemes = ["WAMP", "WAMPS"]

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model = [('host', _("Host:")),

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         ('path', _("Path:")),

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         ('port', _("Port:")),

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         ('realm', _("Realm:"))]

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class WAMP_dialog(SchemeEditor):

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    def __init__(self, *args, **kwargs):

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        self.model = model

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        self.EnableIDSelector = True

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        SchemeEditor.__init__(self, *args, **kwargs)

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    # pylint: disable=unused-variable

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    def SetLoc(self, loc):

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        hostportpath, realm, ID = list(islice(chain(loc.split("#"), repeat("")), 3))

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        hostport, path = list(islice(chain(hostportpath.split("/"), repeat("")), 2))

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        host, port = list(islice(chain(hostport.split(":"), repeat("")), 2))

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        self.SetFields(locals())

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    def GetLoc(self):

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        fields = self.GetFields()

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        # TODO : input validation test

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        template = "{host}" + \

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                   (":{port}" if fields['port'] else '') +\

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                   ("/{path}" if fields['path'] else '') +\

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                   "#{realm}#{ID}"

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        return template.format(**fields)