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Ask Solem
75 lines
2.5 KiB
Python
75 lines
2.5 KiB
Python
from django.http import HttpResponse
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from django.utils.datastructures import MultiValueDict
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from django.core.files.uploadedfile import SimpleUploadedFile
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class HttpResponseNotImplemented(HttpResponse):
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status_code = 501
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class HttpResponseUnauthorized(HttpResponse):
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status_code = 401
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def __init__(self, realm):
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HttpResponse.__init__(self)
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self['WWW-Authenticate'] = 'Basic realm="%s"' % realm
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def parse_weird_post_data(raw_post_data):
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"""For some reason Django can't parse the HTTP POST data
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sent by ``distutils`` register/upload commands.
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This parser should be able to so, and returns a
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:class:`django.utils.datastructures.MultiValueDict`
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as you would expect from a regular ``request.POST`` object.
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"""
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# If anyone knows any better way to do this, you're welcome
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# to give me a solid beating. [askh@opera.com]
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sep = raw_post_data.splitlines()[1]
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items = raw_post_data.split(sep)
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post_data = {}
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files = {}
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for part in filter(lambda e: not e.isspace(), items):
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item = part.splitlines()
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if len(item) < 2:
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continue
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header = item[1].replace("Content-Disposition: form-data; ", "")
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kvpairs = header.split(";")
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headers = {}
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for kvpair in kvpairs:
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if not kvpair:
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continue
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key, value = kvpair.split("=")
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headers[key] = value.strip('"')
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if "name" not in headers:
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continue
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content = part[len("\n".join(item[0:2]))+2:len(part)-1]
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if "filename" in headers:
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file = SimpleUploadedFile(headers["filename"], content,
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content_type="application/gzip")
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files["distribution"] = [file]
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elif headers["name"] in post_data:
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post_data[headers["name"]].append(content)
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else:
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# Distutils sends UNKNOWN for empty fields (e.g platform)
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# [russell.sim@gmail.com]
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if content == 'UNKNOWN':
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post_data[headers["name"]] = [None]
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else:
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post_data[headers["name"]] = [content]
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return MultiValueDict(post_data), MultiValueDict(files)
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def login_basic_auth(request):
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authentication = request.META.get("HTTP_AUTHORIZATION")
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if not authentication:
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return
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(authmeth, auth) = authentication.split(' ', 1)
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if authmeth.lower() != "basic":
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return
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auth = auth.strip().decode("base64")
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username, password = auth.split(":", 1)
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return authenticate(username=username, password=password)
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