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trafaret validator wrapper

Project Description

Install:

pip install trafaret_validator

This is a wrapper that validate params using Trafaret ( http://trafaret.readthedocs.org/en/latest/ ).

Usage:

import trafaret as t
from trafaret_validator import TrafaretValidator


def foo_validator(value):
    if value != 'foo':
        return t.DataError('Expected foo!')
    return 'foo'


class RequestValidator(TrafaretValidator):
    ids = t.List(t.Int)
    payload = t.Dict(foo=t.Call(foo_validator))

validator = RequestValidator(ids=ids, payload=payload)
if not validator.validate():
    return validator.errors

data = validator.data # returns checked dict of params {'ids': [...], 'payload': {'foo': 'foo'}}
ids = validator.ids
payload = validator.payload
Release History

Release History

This version
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0.3.6

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0.3.5

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0.3.4

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0.3.3

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0.3.2

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0.3.1

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0.2.6

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0.2.5

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0.2.4

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0.2.3

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0.1.3

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0.1.2

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0.1.1

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0.1.0

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File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
trafaret_validator-0.3.6.tar.gz (2.3 kB) Copy SHA256 Checksum SHA256 Source Feb 10, 2017

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