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annotate website/issues/extensions/timestamp.py @ 4897:b26176334c88

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Fix broken links to static html doc files (issue2550840) It seems as though these links have been broken every since sphinx has been used to generate the documentation. Version 1.2 of sphinx introduced the ability to include extra static files, so we are making use of this facility to fix the links to static html files.
author John Kristensen <john@jerrykan.com>
date Mon, 12 May 2014 14:40:53 +1000
parents c2d0d3e9099d
children 35ea9b1efc14
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4024
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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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16 raise FormError, "somebody tampered with the form"
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17 if time.time() - created < 4:
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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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