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Expose send_file max-age as config value, #433.

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Need to add the same hook in a Blueprint, but this is the first such
case where we need app.config in the Blueprint.
This commit is contained in:
Ron DuPlain 2012-03-13 16:34:16 -07:00
parent 146088d580
commit d94efc6db6
6 changed files with 55 additions and 14 deletions
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7
flask/app.py
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@ -249,6 +249,7 @@ class Flask(_PackageBoundObject):
'SESSION_COOKIE_HTTPONLY': True,
'SESSION_COOKIE_SECURE': False,
'MAX_CONTENT_LENGTH': None,
'SEND_FILE_MAX_AGE_DEFAULT': 12 * 60 * 60, # 12 hours
'TRAP_BAD_REQUEST_ERRORS': False,
'TRAP_HTTP_EXCEPTIONS': False
})
@ -1020,6 +1021,12 @@ class Flask(_PackageBoundObject):
self.error_handler_spec.setdefault(key, {}).setdefault(None, []) \
.append((code_or_exception, f))
def get_send_file_options(self, filename):
# Override: Hooks in SEND_FILE_MAX_AGE_DEFAULT config.
options = super(Flask, self).get_send_file_options(filename)
options['cache_timeout'] = self.config['SEND_FILE_MAX_AGE_DEFAULT']
return options
@setupmethod
def template_filter(self, name=None):
"""A decorator that is used to register custom template filter.