34 |
34 |
35 |
35 |
36 def _GetLocalConnectorClassFactory(name): |
36 def _GetLocalConnectorClassFactory(name): |
37 return lambda: getattr(__import__(name, globals(), locals()), name + "_connector_factory") |
37 return lambda: getattr(__import__(name, globals(), locals()), name + "_connector_factory") |
38 |
38 |
39 def _GetLocalConnectorClassDialog(name): |
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40 return lambda: getattr(__import__(name, globals(), locals()), name + "_connector_dialog") |
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41 |
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42 def _GetLocalConnectorURITypes(name): |
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43 return lambda: getattr(__import__(name, globals(), locals()), "URITypes", None) |
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44 |
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45 |
39 |
46 connectors = {name: |
40 connectors = {name: |
47 _GetLocalConnectorClassFactory(name) |
41 _GetLocalConnectorClassFactory(name) |
48 for name in listdir(_base_path) |
42 for name in listdir(_base_path) |
49 if (path.isdir(path.join(_base_path, name)) and |
43 if (path.isdir(path.join(_base_path, name)) and |
50 not name.startswith("__"))} |
44 not name.startswith("__"))} |
51 |
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52 connectors_dialog = {name: |
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53 {"function":_GetLocalConnectorClassDialog(name), "URITypes": _GetLocalConnectorURITypes(name)} |
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54 for name in listdir(_base_path) |
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55 if (path.isdir(path.join(_base_path, name)) and |
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56 not name.startswith("__"))} |
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57 |
45 |
58 |
46 |
59 def ConnectorFactory(uri, confnodesroot): |
47 def ConnectorFactory(uri, confnodesroot): |
60 """ |
48 """ |
61 Return a connector corresponding to the URI |
49 Return a connector corresponding to the URI |
78 return None |
66 return None |
79 |
67 |
80 # import module according to uri type |
68 # import module according to uri type |
81 connectorclass = connectors[servicetype]() |
69 connectorclass = connectors[servicetype]() |
82 return connectorclass(uri, confnodesroot) |
70 return connectorclass(uri, confnodesroot) |
83 |
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84 |
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85 def ConnectorDialog(type, confnodesroot): |
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86 if type not in connectors_dialog: |
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87 return None |
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88 |
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89 connectorclass = connectors_dialog[type]["function"]() |
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90 return connectorclass(confnodesroot) |
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91 |
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92 def GetConnectorFromURI(uri): |
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93 typeOfConnector = None |
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94 for t in connectors_dialog: |
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95 connectorTypes = connectors_dialog[t]["URITypes"]() |
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96 if connectorTypes and uri in connectorTypes: |
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97 typeOfConnector = t |
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98 break |
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99 |
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100 return typeOfConnector |
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101 |
|