72 lines
1.8 KiB
Python
72 lines
1.8 KiB
Python
import inspect
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import sys
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import wsme
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import wsme.rest.args
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import wsme.rest.json
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import wsme.rest.xml
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pecan = sys.modules['pecan']
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class JSonRenderer(object):
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def __init__(self, path, extra_vars):
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pass
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def render(self, template_path, namespace):
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return wsme.rest.json.encode_result(
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namespace['result'],
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namespace['datatype']
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)
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class XMLRenderer(object):
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def __init__(self, path, extra_vars):
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pass
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def render(self, template_path, namespace):
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return wsme.rest.xml.encode_result(
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namespace['result'],
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namespace['datatype']
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)
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pecan.templating._builtin_renderers['wsmejson'] = JSonRenderer
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pecan.templating._builtin_renderers['wsmexml'] = XMLRenderer
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def wsexpose(*args, **kwargs):
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pecan_json_decorate = pecan.expose(
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template='wsmejson:',
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content_type='application/json',
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generic=False)
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pecan_xml_decorate = pecan.expose(
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template='wsmexml:',
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content_type='application/xml',
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generic=False
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)
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sig = wsme.signature(*args, **kwargs)
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def decorate(f):
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sig(f)
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funcdef = wsme.api.FunctionDefinition.get(f)
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funcdef.resolve_types(wsme.types.registry)
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def callfunction(self, *args, **kwargs):
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args, kwargs = wsme.rest.args.get_args(
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funcdef, args, kwargs,
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pecan.request.body, pecan.request.content_type
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)
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result = f(self, *args, **kwargs)
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return dict(
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datatype=funcdef.return_type,
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result=result
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)
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pecan_xml_decorate(callfunction)
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pecan_json_decorate(callfunction)
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pecan.util._cfg(callfunction)['argspec'] = inspect.getargspec(f)
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callfunction._wsme_definition = funcdef
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return callfunction
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return decorate
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