o Ϊ-g @sddlZddlZddlZddlZddlZddlZzddlZWney-ddlmZYnwddl m Z e dZ ddZ ddd Zdd d Zdd d ZdS)N)zoneinfo) windows_tztzlocalcCsttj|S)zCGet timezone's offset using built-in function datetime.utcoffset().)intdatetimenow utcoffset total_seconds)tzr N/var/www/html/django-vendor/venv/lib/python3.10/site-packages/tzlocal/utils.py get_tz_offsetsr TcCsdt|}tttt}t||dkr0d|d|d}|r)t|t |dSdS)aJAssert that system's timezone offset equals to the timezone offset found. If they don't match, we probably have a misconfiguration, for example, an incorrect timezone set in /etc/timezone file in systemd distributions. If error is True, this method will raise a ValueError, otherwise it will emit a warning. <z.Timezone offset does not match system offset: z != z". Please, check your config files.N) r calendartimegmtime localtimegmtimeabs ValueErrorwarningswarn)r error tz_offset system_offsetmsgr r r assert_tz_offsets rcCs|dur tjd}|sdStd||ddkr"|dd}|tjvr)|Stj|rZtj |rZtj | tj }d |dd}|tjvrO|S|dtjvrZ|dStd dS) NTZzFound a TZ environment: r:/z$TZ does not contain a time zone name)osenvirongetlogdebugrtz_winpathisabsexistsrealpathsplitsepjoin)tzenvparts possible_tzr r r _tz_name_from_env.s$      r3cCs|dur tjd}|sdS|ddkr|dd}tj|rQtj|rQt|}|s4|tjd}t |d}t j j ||dWdS1sLwYzt |}|WSt j ykt d|d dw) Nrrrrr"rb)keyz7tzlocal() does not support non-zoneinfo timezones like z6. Please use a timezone in the form of Continent/City)r#r$r%r)r*r+r3r-r.openrZoneInfo from_fileZoneInfoNotFoundError)r0tznametzfiler r r r _tz_from_envQs.       r<)T)N)rrloggingr#rrr ImportError backportsrr getLoggerr&r rr3r<r r r r s"      #