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# Copyright (C) 2015 Custodia Project Contributors - see LICENSE file
from custodia.httpd.server import HTTPError
DEFAULT_CTYPE = 'text/html; charset=utf-8'
class HTTPConsumer(object):
def __init__(self, config=None):
self.config = config
self.store_name = None
if config and 'store' in config:
self.store_name = config['store']
def handle(self, request):
command = request.get('command', 'GET')
if not hasattr(self, command):
raise HTTPError(400)
handler = getattr(self, command)
response = {'headers': dict()}
# Handle request
output = handler(request, response)
if 'Content-type' not in response['headers']:
response['headers']['Content-type'] = DEFAULT_CTYPE
if output is not None:
response['output'] = output
if 'Content-Length' not in response['headers']:
if hasattr(output, 'read'):
# LOG: warning file-type objects should set Content-Length
pass
else:
response['headers']['Content-Length'] = str(len(output))
return response
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