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| a | b/Allura/allura/lib/utils.py | ||
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| 1 | from pylons import response |
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| 2 | from paste.httpheaders import CACHE_CONTROL, EXPIRES |
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| 3 | |||
| 4 | def cache_forever(): |
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| 5 | headers = [ |
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| 6 | (k,v) for k,v in response.headers.items() |
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| 7 | if k.lower() not in ('pragma', 'cache-control') ]
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| 8 | delta = CACHE_CONTROL.apply( |
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| 9 | headers, |
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| 10 | public=True, |
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| 11 | max_age=60*60*24*365) |
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| 12 | EXPIRES.update(headers, delta=delta) |
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| 13 | response.headers.pop('cache-control', None)
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| 14 | response.headers.pop('pragma', None)
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| 15 | response.headers.update(headers) |