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101 lines
2.9 KiB
ReStructuredText
101 lines
2.9 KiB
ReStructuredText
sprockets.mixins.http
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=====================
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HTTP Client Mixin for Tornado RequestHandlers.
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|Version| |Travis| |CodeCov| |Docs|
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Installation
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------------
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``sprockets.mixins.http`` is available on the
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`Python Package Index <https://pypi.python.org/pypi/sprockets.mixins.http>`_
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and can be installed via ``pip`` or ``easy_install``:
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.. code-block:: bash
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pip install sprockets.mixins.http
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If you would like to use `tornado.curl_httpclient.CurlAsyncHTTPClient`,
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you can install `pycurl <http://pycurl.io>`_ with:
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.. code-block:: bash
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pip install sprockets.mixins.http[curl]
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Documentation
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-------------
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http://pythonhosted.org/sprockets.mixins.http/
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Requirements
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------------
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- `tornado <https://tornadoweb.org>`_ >=4.2.0,<5
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Example
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-------
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This examples demonstrates the most basic usage of ``sprockets.mixins.http``
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.. code:: python
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from tornado import gen, ioloop, web
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from sprockets.mixins import http
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class RequestHandler(http.HTTPClientMixin, web.RequestHandler):
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@gen.coroutine
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def get(self, *args, **kwargs):
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response = yield self.http_fetch('https://api.github.com')
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if not response.ok:
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self.set_status(response.code)
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self.write(response.body)
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self.finish()
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if __name__ == "__main__":
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app = web.Application([web.url(r'/', RequestHandler)])
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app.listen(8000)
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ioloop.IOLoop.current().start()
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As with Tornado, to use the curl client which has numerous benefits:
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.. code:: python
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from tornado import gen, httpclient, ioloop, web
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from sprockets.mixins import http
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httpclient.AsyncHTTPClient.configure(
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'tornado.curl_httpclient.CurlAsyncHTTPClient')
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class RequestHandler(http.HTTPClientMixin, web.RequestHandler):
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@gen.coroutine
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def get(self, *args, **kwargs):
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response = yield self.http_fetch('https://api.github.com')
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if not response.ok:
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self.set_status(response.code)
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self.write(response.body)
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self.finish()
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if __name__ == "__main__":
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app = web.Application([web.url(r'/', RequestHandler)])
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app.listen(8000)
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ioloop.IOLoop.current().start()
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License
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-------
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``sprockets.mixins.http`` is released under the `3-Clause BSD license <https://github.com/sprockets/sprockets.mixins.http/blob/master/LICENSE>`_.
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.. |Version| image:: https://badge.fury.io/py/sprockets.mixins.http.svg?
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:target: http://badge.fury.io/py/sprockets.mixins.http
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.. |Travis| image:: https://travis-ci.org/sprockets/sprockets.mixins.http.svg?branch=master
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:target: https://travis-ci.org/sprockets/sprockets.mixins.http
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.. |CodeCov| image:: http://codecov.io/github/sprockets/sprockets.mixins.http/coverage.svg?branch=master
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:target: https://codecov.io/github/sprockets/sprockets.mixins.http?branch=master
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.. |Docs| image:: https://img.shields.io/badge/docs-pythonhosted-green.svg
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:target: http://pythonhosted.org/sprockets.mixins.http/
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