annotate website/issues/extensions/timestamp.py @ 6503:4c7381f5051b

Enable bionic build replacing xenail Enable bionic 18.04 replacing xenial 16.04. Curl https://oligarchy.co.uk/xapian/ is failing to validate the SSL cert with the CA on xenial. See if this fixes it. Python 3.4 is not supported on bionic is obsolete so remove testing. It was retained because 3.4 was EPEL version for centos 7. With centos demise, removed it from 'python:' settings. Test latest 2.x release, earliest 3.x release supported by bionic (3.6), last two production 3.x releases and nightly to cut down on cost of testing. Also run tests in 3.x series in reverse order so 3.9 runs first. Hence we fail early as newest pythons seem to have more issues with the code.
author John Rouillard <rouilj@ieee.org>
date Thu, 30 Sep 2021 20:31:29 -0400
parents 35ea9b1efc14
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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c2d0d3e9099d svn repository setup
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1 import time, struct, base64
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2 from roundup.cgi.actions import RegisterAction
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3 from roundup.cgi.exceptions import *
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4
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5 def timestamp():
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6 return base64.encodestring(struct.pack("i", time.time())).strip()
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7
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8 def unpack_timestamp(s):
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9 return struct.unpack("i",base64.decodestring(s))[0]
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10
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11 class Timestamped:
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12 def check(self):
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13 try:
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14 created = unpack_timestamp(self.form['opaque'].value)
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15 except KeyError:
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35ea9b1efc14 Python 3 preparation: "raise" syntax.
Joseph Myers <jsm@polyomino.org.uk>
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16 raise FormError("somebody tampered with the form")
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17 if time.time() - created < 4:
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35ea9b1efc14 Python 3 preparation: "raise" syntax.
Joseph Myers <jsm@polyomino.org.uk>
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18 raise FormError("responding to the form too quickly")
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19 return True
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20
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21 class TimestampedRegister(Timestamped, RegisterAction):
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22 def permission(self):
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23 self.check()
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24 RegisterAction.permission(self)
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25
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26 def init(instance):
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27 instance.registerUtil('timestamp', timestamp)
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28 instance.registerAction('register', TimestampedRegister)

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