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annotate roundup/cgi/timestamp.py @ 6739:00fe67eb8a91

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Update locations templates and locale files are stored Installing on a new ubuntu 22.04 venv at /tmp/roundup, I found the locale and template files installed under /tmp/roundup2/lib/python3.10/site-packages/usr/local/share which was unexpected. /tmp/roundup2/lib/python3.10/site-packages/tmp/roundup2/share would be expected. Why sys.prefix (/tmp/roundup2) was not being used but sys.base_prefix (/usr) and 'local' were added in I have no idea. In any case, updated admin and i18n code to find the files in this location. Suggested building a venv for installation with commands in installation.txt. Removed search for templates top level directory. Was used for the old location of the tracker templates pre-2009 when they were moved under share/roundup/templates. left print statemts for debugging directory search in admin templates. They are disabled by a variable set to False. At some point will add pragma's to admin to set debugging and other options see issue 2551103.
author John Rouillard <rouilj@ieee.org>
date Tue, 28 Jun 2022 23:16:47 -0400
parents 5ec3171580a6
children 07ce4e4110f5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 '''Set of functions of adding/checking timestamp to be used to limit
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2 form submission for cgi actions.
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3 '''
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4
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5 import time, struct, binascii, base64
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6 from roundup.cgi.exceptions import FormError
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7 from roundup.i18n import _
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8 from roundup.anypy.strings import b2s, s2b
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9
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11 def pack_timestamp():
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12 return b2s(base64.b64encode(struct.pack("i", int(time.time()))).strip())
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13
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15 def unpack_timestamp(s):
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16 try:
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17 timestamp = struct.unpack("i", base64.b64decode(s2b(s)))[0]
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18 except (struct.error, binascii.Error, TypeError):
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19 raise FormError(_("Form is corrupted."))
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20 return timestamp
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21
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22
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23 class Timestamped:
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24 def timecheck(self, field, delay):
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25 try:
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26 created = unpack_timestamp(self.form[field].value)
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27 except KeyError:
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28 raise FormError(_("Form is corrupted, missing: %s." % field))
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29 if time.time() - created < delay:
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30 raise FormError(_("Responding to form too quickly."))
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31 return True
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