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a/Allura/allura/lib/utils.py |
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b/Allura/allura/lib/utils.py |
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... |
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... |
| 33 |
try:
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33 |
try:
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| 34 |
tg.redirect(url)
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34 |
tg.redirect(url)
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| 35 |
except exc.HTTPFound, err:
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35 |
except exc.HTTPFound, err:
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raise exc.HTTPMovedPermanently(location=err.location)
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raise exc.HTTPMovedPermanently(location=err.location)
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37 |
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| 38 |
def cache_forever():
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headers = [
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(k,v) for k,v in response.headers.items()
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if k.lower() not in ('pragma', 'cache-control') ]
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delta = CACHE_CONTROL.apply(
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| 43 |
headers,
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public=True,
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max_age=60*60*24*365)
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EXPIRES.update(headers, delta=delta)
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response.headers.pop('cache-control', None)
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response.headers.pop('pragma', None)
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response.headers.update(headers)
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| 50 |
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| 51 |
class memoize_on_request(object):
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| 52 |
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| 53 |
def __init__(self, *key, **kwargs):
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| 54 |
self.key = key
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| 55 |
self.include_func_in_key = kwargs.pop(
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| 56 |
'include_func_in_key', False)
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| 57 |
assert not kwargs, 'Extra args'
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| 58 |
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| 59 |
def __call__(self, func):
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| 60 |
def wrapper(*args, **kwargs):
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| 61 |
cache = c.memoize_cache
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| 62 |
if self.include_func_in_key:
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| 63 |
key = (func, self.key, args, tuple(kwargs.iteritems()))
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| 64 |
else:
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| 65 |
key = (self.key, args, tuple(kwargs.iteritems()))
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| 66 |
if key in cache:
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| 67 |
result = cache[key]
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| 68 |
else:
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| 69 |
result = cache[key] = func(*args, **kwargs)
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| 70 |
return result
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| 71 |
wrapper.__name__ = 'wrap(%s)' % func.__name__
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| 72 |
return wrapper
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| 73 |
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38 |
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| 74 |
def guess_mime_type(filename):
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39 |
def guess_mime_type(filename):
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| 75 |
'''Guess MIME type based on filename.
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40 |
'''Guess MIME type based on filename.
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| 76 |
Applies heuristics, tweaks, and defaults in centralized manner.
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41 |
Applies heuristics, tweaks, and defaults in centralized manner.
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| 77 |
'''
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42 |
'''
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... |
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... |
| 473 |
x = source()
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438 |
x = source()
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| 474 |
while x:
|
439 |
while x:
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| 475 |
yield x
|
440 |
yield x
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| 476 |
x = source()
|
441 |
x = source()
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| 477 |
|
442 |
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| 478 |
def index_matching(pred, seq):
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| 479 |
'''Return the index of the first item from seq matching the predicate.
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| 480 |
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| 481 |
If no items match the predicate, None is returned instead.'''
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| 482 |
for i,x in enumerate(seq):
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| 483 |
if pred(x):
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| 484 |
return i
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| 485 |
return None
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