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https://github.com/mail-in-a-box/mailinabox.git
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43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
#####
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##### This file is part of Mail-in-a-Box-LDAP which is released under the
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##### terms of the GNU Affero General Public License as published by the
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##### Free Software Foundation, either version 3 of the License, or (at
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##### your option) any later version. See file LICENSE or go to
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##### https://github.com/downtownallday/mailinabox-ldap for full license
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##### details.
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#####
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import datetime
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import pytz
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rsyslog_traditional_regexp = '^(.{15})'
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with open('/etc/timezone') as fp:
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timezone_id = fp.read().strip()
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def rsyslog_traditional(str):
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# Handles the default timestamp in rsyslog
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# (RSYSLOG_TraditionalFileFormat)
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#
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# eg: "Dec 6 06:25:04" (always 15 characters)
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#
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# the date string is in local time
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#
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d = datetime.datetime.strptime(str, '%b %d %H:%M:%S')
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# since the log date has no year, use the current year
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today = datetime.date.today()
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year = today.year
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if d.month == 12 and today.month == 1:
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year -= 1
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d = d.replace(year=year)
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# convert to UTC
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if timezone_id == 'Etc/UTC':
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return d
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local_tz = pytz.timezone(timezone_id)
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return local_tz.localize(d, is_dst=None).astimezone(pytz.utc)
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