62 lines
1.6 KiB
Plaintext
62 lines
1.6 KiB
Plaintext
.. _reactjs_support:
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Facebook React Support
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======================
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Compiling React's jsx files can be done by creating a custom precompressor.
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Requirements
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------------
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* PyReact>=0.5.2 for compiling jsx files
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* PyExecJS>=1.1.0 required by PyReact (automatically installed when using pip)
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* A Javascript runtime : options include PyV8, Node.js, PhantomJS among others
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The full list of supported javascript engines can be found here: https://github.com/doloopwhile/PyExecJS
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Installation
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------------
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1. Place the following code in a Python file (e.g.
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``third_party/react_compressor.py``). Also make sure that
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``third_party/__init__.py`` exists so the directory is recognized as a
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Python package.
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.. code-block:: django
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from compressor.filters import FilterBase
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from react import jsx
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class ReactFilter(FilterBase):
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def __init__(self, content, *args, **kwargs):
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self.content = content
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kwargs.pop('filter_type')
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super(ReactFilter, self).__init__(content, *args, **kwargs)
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def input(self, **kwargs):
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return jsx.transform_string(self.content)
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2. In your Django settings, add the following line:
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.. code-block:: django
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COMPRESS_PRECOMPILERS = (
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('text/jsx', 'third_party.react_compressor.ReactFilter'),
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)
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Where ``third_party.react_compressor.ReactFilter`` is the full name of your ``ReactFilter`` class.
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Troubleshooting
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---------------
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If you get "file not found" errors, open your Python command line and make sure
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you are able to import your ``ReactFilter`` class:
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.. code-block:: django
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__import__('third_party.react_compressor.ReactFilter')
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