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35 lines
986 B
Python
35 lines
986 B
Python
import time
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def url_dir(request):
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return u'/'.join(request.url_parts.path.split(u'/')[:-1]) + u'/'
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def stash_write(request, key, value):
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"""Write to the stash, overwriting any previous value"""
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request.server.stash.take(key, url_dir(request))
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request.server.stash.put(key, value, url_dir(request))
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def main(request, response):
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stateKey = request.GET.first(b"stateKey", b"")
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abortKey = request.GET.first(b"abortKey", b"")
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if stateKey:
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stash_write(request, stateKey, 'open')
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response.headers.set(b"Content-type", b"text/plain")
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response.write_status_headers()
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# Writing an initial 2k so browsers realise it's there. *shrug*
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response.writer.write(b"." * 2048)
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while True:
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if not response.writer.write(b"."):
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break
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if abortKey and request.server.stash.take(abortKey, url_dir(request)):
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break
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time.sleep(0.01)
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if stateKey:
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stash_write(request, stateKey, 'closed')
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