def after(self, context, exc=None):
"""Executed after dispatch has returned and the response populated, prior to anything being sent to the client."""
duration = time.time() - context._start_time
delta = unicode(round(duration, 5))
# Default response augmentation.
if self.header:
context.response.headers[self.header] = delta
if self.log:
self.log("Response generated in " + delta + " seconds.",
extra=dict(duration=duration, request=id(context)))
def after(self, context, exc=None):
"""Executed after dispatch has returned and the response populated, prior to anything being sent to the client."""
duration = time.time() - context._start_time
delta = unicode(round(duration, 5))
# Default response augmentation.
if self.header:
context.response.headers[self.header] = delta
if self.log:
self.log("Response generated in " + delta + " seconds.", extra=dict(
duration = duration,
request = id(context)
))
def render_file(self, context, result):
"""Perform appropriate metadata wrangling for returned open file handles."""
if __debug__:
log.debug("Processing file-like object.", extra=dict(request=id(context), result=repr(result)))
response = context.response
response.conditional_response = True
modified = mktime(gmtime(getmtime(result.name)))
response.last_modified = datetime.fromtimestamp(modified)
ct, ce = guess_type(result.name)
if not ct: ct = 'application/octet-stream'
response.content_type, response.content_encoding = ct, ce
response.etag = unicode(modified)
result.seek(0, 2) # Seek to the end of the file.
response.content_length = result.tell()
result.seek(0) # Seek back to the start of the file.
response.body_file = result
return True
def render_file(self, context, result):
"""Perform appropriate metadata wrangling for returned open file handles."""
if __debug__:
log.debug("Processing file-like object.",
extra=dict(request=id(context), result=repr(result)))
response = context.response
response.conditional_response = True
modified = mktime(gmtime(getmtime(result.name)))
response.last_modified = datetime.fromtimestamp(modified)
ct, ce = guess_type(result.name)
if not ct: ct = 'application/octet-stream'
response.content_type, response.content_encoding = ct, ce
response.etag = unicode(modified)
result.seek(0, 2) # Seek to the end of the file.
response.content_length = result.tell()
result.seek(0) # Seek back to the start of the file.
response.body_file = result
return True
