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annotate website/issues/extensions/timestamp.py @ 7882:77c109725a7e

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fix: import/export under windows. Export used native \r\n line endings on windows. This results in blank lines when read and Roundup crashes on import. Use \n line endings when writing due to the hard coded \n or \r (but not \r\n) line terminator expected by csv.reader(). Also updates CHANGES.txt to cover this and a the fix for {Otk,Session}.clear() when backed by dumb dbm on windows.
author John Rouillard <rouilj@ieee.org>
date Thu, 18 Apr 2024 19:36:32 -0400
parents 35ea9b1efc14
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4024
c2d0d3e9099d svn repository setup
Stefan Seefeld <stefan@users.sourceforge.net>
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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>
parents: 4024
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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>
parents: 4024
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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)
Roundup Issue Tracker: http://roundup-tracker.org/