def _callbackRenderResponseContext( self, request ):
self._CleanUpTempFile( request )
if request.channel is None:
# Connection was lost, it seems.
# no need for request.finish
return
if request.requestHeaders.hasHeader( 'Origin' ):
if self._service.SupportsCORS():
request.setHeader( 'Access-Control-Allow-Origin', '*' )
response_context = request.hydrus_response_context
status_code = response_context.GetStatusCode()
request.setResponseCode( status_code )
for ( k, v, kwargs ) in response_context.GetCookies():
request.addCookie( k, v, **kwargs )
do_finish = True
if response_context.HasPath():
path = response_context.GetPath()
size = os.path.getsize( path )
mime = response_context.GetMime()
content_type = HC.mime_string_lookup[ mime ]
content_length = size
( base, filename ) = os.path.split( path )
content_disposition = 'inline; filename="' + filename + '"'
request.setHeader( 'Content-Type', str( content_type ) )
request.setHeader( 'Content-Length', str( content_length ) )
request.setHeader( 'Content-Disposition', str( content_disposition ) )
request.setHeader( 'Expires', time.strftime( '%a, %d %b %Y %H:%M:%S GMT', time.gmtime( time.time() + 86400 * 365 ) ) )
request.setHeader( 'Cache-Control', 'max-age={}'.format( 86400 * 365 ) )
fileObject = open( path, 'rb' )
producer = NoRangeStaticProducer( request, fileObject )
producer.start()
do_finish = False
elif response_context.HasBody():
mime = response_context.GetMime()
body_bytes = response_context.GetBodyBytes()
content_type = HC.mime_string_lookup[ mime ]
content_length = len( body_bytes )
content_disposition = 'inline'
request.setHeader( 'Content-Type', content_type )
request.setHeader( 'Content-Length', str( content_length ) )
request.setHeader( 'Content-Disposition', content_disposition )
request.write( body_bytes )
else:
content_length = 0
if status_code != 204: # 204 is No Content
request.setHeader( 'Content-Length', str( content_length ) )
self._reportDataUsed( request, content_length )
self._reportRequestUsed( request )
if do_finish:
request.finish()
def _callbackRenderResponseContext( self, request ):
self._CleanUpTempFile( request )
response_context = request.hydrus_response_context
status_code = response_context.GetStatusCode()
request.setResponseCode( status_code )
for ( k, v, kwargs ) in response_context.GetCookies():
request.addCookie( k, v, **kwargs )
do_finish = True
if response_context.HasPath():
path = response_context.GetPath()
size = os.path.getsize( path )
mime = response_context.GetMime()
content_type = HC.mime_string_lookup[ mime ]
content_length = size
( base, filename ) = os.path.split( path )
content_disposition = 'inline; filename="' + filename + '"'
# can't be unicode!
request.setHeader( 'Content-Type', str( content_type ) )
request.setHeader( 'Content-Length', str( content_length ) )
request.setHeader( 'Content-Disposition', str( content_disposition ) )
request.setHeader( 'Expires', time.strftime( '%a, %d %b %Y %H:%M:%S GMT', time.gmtime( time.time() + 86400 * 365 ) ) )
request.setHeader( 'Cache-Control', str( 86400 * 365 ) )
fileObject = open( path, 'rb' )
producer = NoRangeStaticProducer( request, fileObject )
producer.start()
do_finish = False
elif response_context.HasBody():
mime = response_context.GetMime()
body = response_context.GetBody()
content_type = HC.mime_string_lookup[ mime ]
content_length = len( body )
content_disposition = 'inline'
request.setHeader( 'Content-Type', content_type )
request.setHeader( 'Content-Length', str( content_length ) )
request.setHeader( 'Content-Disposition', content_disposition )
request.write( HydrusData.ToByteString( body ) )
else:
content_length = 0
request.setHeader( 'Content-Length', str( content_length ) )
self._reportDataUsed( request, content_length )
self._reportRequestUsed( request )
if do_finish:
request.finish()
def stream_opened(fd):
producer = NoRangeStaticProducer(request, fd)
producer.start()
