27 lines
1018 B
Python
27 lines
1018 B
Python
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from tornado import web
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from ..base.handlers import IPythonHandler
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from ..services.kernelspecs.handlers import kernel_name_regex
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class KernelSpecResourceHandler(web.StaticFileHandler, IPythonHandler):
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SUPPORTED_METHODS = ('GET', 'HEAD')
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def initialize(self):
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web.StaticFileHandler.initialize(self, path='')
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@web.authenticated
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def get(self, kernel_name, path, include_body=True):
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ksm = self.kernel_spec_manager
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try:
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self.root = ksm.get_kernel_spec(kernel_name).resource_dir
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except KeyError:
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raise web.HTTPError(404, u'Kernel spec %s not found' % kernel_name)
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self.log.debug("Serving kernel resource from: %s", self.root)
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return web.StaticFileHandler.get(self, path, include_body=include_body)
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@web.authenticated
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def head(self, kernel_name, path):
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return self.get(kernel_name, path, include_body=False)
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default_handlers = [
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(r"/kernelspecs/%s/(?P<path>.*)" % kernel_name_regex, KernelSpecResourceHandler),
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]
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