Flask-Flarf

Release 0.0.5

Flask request filtering

Homepage PyPI Python

License
MIT
Install
pip install Flask-Flarf==0.0.5

Documentation

Flarf: Flask Request Filter
===========================

.. image:: https://secure.travis-ci.org/thrisp/flarf.png?branch=develop

.. image:: https://pypip.in/v/Flask-Flarf/badge.png
    :target: https://pypi.python.org/pypi/Flask-Flarf/
    :alt: Latest Version

.. image:: https://pypip.in/d/Flask-Flarf/badge.png
    :target: https://pypi.python.org/pypi/Flask-Flarf/
    :alt: Downloads

.. image:: https://pypip.in/license/Flask-Flarf/badge.png
    :target: https://pypi.python.org/pypi/Flask-Flarf/
    :alt: License


Flarf allows you to filter flask request to your specification within your application,
providing convenient access in your appplication and templates.

Example for example purposes(see example app in examples directory): 

    example.py:
    ------

    from flask import Flask
    from flask.ext.flarf import Flarf, FlarFilter

    def format_from_request(request):
        return """
               <h1>HEADER: {}</h1>\n
               header: {}\n
               <h1>METHOD: {}</h1>\n
               ARGS: {}\n
               """.format(request.headers.upper(),
                          request.headers,
                          request.method.lower(),
                          request.args)

    flarf_filter = FlarfFilter(filter_tag='flarf_filter',
                               filter_params=[format_from_request, 'my_val'],
                               filter_on=['includeme'])

    app = Flask(__name__)
    Flarf(app, filters=[flarf_filter])

    @app.route("/includeme")
    def index():
       return render_template("index.html")


    index.html:
    ----------

    MY_VAL: {{ flarf_filter.my_val | safe }}
    MY_REQUEST: {{ flarf_filter.format_from_request | safe }}

    Run the app and visit: http://127.0.0.1:5000/includeme?my_val="helloworld" 

Suggestions, input, & improvements welcomed.

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Repository size
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Releases

0.0.5
0.0.4
0.0.3

Contributors

1xch


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