31 lines
986 B
Python
Executable File
31 lines
986 B
Python
Executable File
from django.http import HttpResponse
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from django.utils.encoding import smart_str
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def prepare_upload(request, url, **kwargs):
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"""Directly uploads to the given URL"""
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return url, {}
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def serve_file(request, file, save_as, content_type, **kwargs):
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"""
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Serves the file in chunks for efficiency reasons, but the transfer still
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goes through Django itself, so it's much worse than using the web server,
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but at least it works with all configurations.
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"""
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response = HttpResponse(ChunkedFile(file), content_type=content_type)
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if save_as:
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response['Content-Disposition'] = smart_str(u'attachment; filename=%s' % save_as)
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if file.size is not None:
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response['Content-Length'] = file.size
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return response
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def public_download_url(file, **kwargs):
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"""No public download URL"""
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return None
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class ChunkedFile(object):
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def __init__(self, file):
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self.file = file
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def __iter__(self):
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return self.file.chunks()
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