Mercurial > p > roundup > code
annotate website/issues/extensions/timestamp.py @ 4994:868db43b302a
Remove anypy.sets_
The anypy.sets_ package module is no longer used in the roundup codebase
because python v2.4 is no longer supported. The anypy VERSION has been
bumped to 0.3 to reflect this removal, but the version has probably
never changed when other features were added in the past so this bump
may be pointless.
| author | John Kristensen <john@jerrykan.com> |
|---|---|
| date | Thu, 08 May 2014 18:44:29 +1000 |
| parents | c2d0d3e9099d |
| children | 35ea9b1efc14 |
| rev | line source |
|---|---|
|
4024
c2d0d3e9099d
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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) |