Mercurial > p > roundup > code
annotate website/issues/extensions/timestamp.py @ 7478:e8d2a4bca16a
Update index. Add "track your issues your way" tag line and...
Add description of benefits to some of the noteworthy changes.
Add GTD "thing management" from old email in the 1.6 time period.
Reverse order of fast gratification so source directory is first then
venv install. Match the first line that says you don't have to
install.
| author | John Rouillard <rouilj@ieee.org> |
|---|---|
| date | Sun, 11 Jun 2023 21:32:46 -0400 |
| parents | 35ea9b1efc14 |
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| rev | line source |
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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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Python 3 preparation: "raise" syntax.
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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) |
