1 #!/usr/bin/env python

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

     3 

     4 # See COPYING file for copyrights details.

     5 

     6 

     7 

     8 from itertools import repeat, islice, chain

     9 

    10 from connectors.SchemeEditor import SchemeEditor

    11 

    12 

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

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

    15 

    16 # (scheme, model, secure)

    17 models = [("LOCAL", [], False), ("ERPC", model, False)]

    18 

    19 Schemes = list(zip(*models))[0]

    20 

    21 _PerSchemeConf = {sch: (mod, sec) for sch, mod, sec in models}

    22 

    23 

    24 class ERPC_dialog(SchemeEditor):

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

    26         # ID selector is enabled only on ERPC (secure)

    27         self.model, self.EnableIDSelector = _PerSchemeConf[scheme]

    28 

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

    30 

    31     # pylint: disable=unused-variable

    32     def SetLoc(self, loc):

    33         hostport, ID = list(islice(chain(loc.split("#"), repeat("")), 2))

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

    35         self.SetFields(locals())

    36 

    37     def GetLoc(self):

    38         if self.model:

    39             fields = self.GetFields()

    40             template = "{host}"

    41             if fields['port']:

    42                 template += ":{port}"

    43             if self.EnableIDSelector:

    44                 if fields['ID']:

    45                     template += "#{ID}"

    46 

    47             return template.format(**fields)

    48         return ''