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headers.py
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headers.py
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# -*- coding: utf-8 -*-
# https://djangosnippets.org/snippets/2895/
from functools import wraps
def header(name, value):
# View decorator that sets a response header.
#
# Example:
# @header('X-Powered-By', 'Django')
# def view(request, ...):
# ....
#
# For class-based views use:
# @method_decorator(header('X-Powered-By', 'Django'))
# def get(self, request, ...)
# ...
def decorator(func):
@wraps(func)
def inner(request, *args, **kwargs):
response = func(request, *args, **kwargs)
response[name] = value
return response
return inner
return decorator
def x_ua_compatible(ie):
return header('X-UA-Compatible', ie)
def ie_edge():
return x_ua_compatible('IE=edge')
def cache_control(control):
return header('Cache-Control', control)
def no_cache():
return cache_control('no-cache')