o qh{F @sXdZddlmZmZmZmZddlZddlZddlmZm Z m Z ddl m Z ddl mZmZddlmZdd lmZejd krHdd lmZmZndd lmZmZejd krydd lmZmZdZd#ddZd$ddZGdddeZGdddZ nddlm Z dZd#ddZd$ddZddddddddddddd Z!Gdd d e"Z#Gd!d"d"e"Z$dS)%a Miscellaneous data helpers, including functions for converting integers to and from bytes and UTC timezone. Exports the following items: - OrderedDict() - int_from_bytes() - int_to_bytes() - timezone.utc - inet_ntop() - inet_pton() - uri_to_iri() - iri_to_uri() )unicode_literalsdivisionabsolute_importprint_functionN)datetimedatetime)unwrap) iri_to_uri uri_to_iri) OrderedDict) type_namewin32) inet_ntop inet_pton)) timedeltatzinfoTFcCsd}|r%|dkr%d}tttdt|dd}|d|>d|>}d|}t|d@r3d|}|d }|rJ|sJt|ddd @rJd |}|d ura|rSd }nd }||t||}|S|rst|ddd @dkrsd |}|S)u Converts an integer to a byte string :param value: The integer to convert :param signed: If the byte string should be encoded using two's complement :param width: None == auto, otherwise an integer of the byte width for the return value :return: A byte string FrT%xg@r 0hexN)intmathceillenabsdecodeord)valuesignedwidthis_negbitshex_stroutputpad_charr,A/var/www/html/env/lib/python3.10/site-packages/asn1crypto/util.py int_to_bytes)s( "  r.cCsT|dkrdSt|dd}|s|St|ddd@r(t|d}|d|>S|S) Converts a byte string to an integer :param value: The byte string to convert :param signed: If the byte string should be interpreted using two's complement :return: An integer rrr rr)longencoder#r )r$r%numbit_lenr,r,r-int_from_bytesVs  r6c@s$eZdZddZddZddZdS)utccCsdS)Ns UTC+00:00r,self_r,r,r-tznameusz utc.tznamecCtdSNrrr8r,r,r- utcoffsetxz utc.utcoffsetcCr<r=r>r8r,r,r-dst{r@zutc.dstN)__name__ __module__ __qualname__r;r?rAr,r,r,r-r7ss r7c@seZdZeZdS)timezoneN)rBrCrDr7r,r,r,r-rE~s rE)rEcCsn|dur/|r"|dkrt|d}n|}|ddkr!|d7}n|}t|dp.d}|j|d|dS)rNrr rbig) byteorderr%)r! bit_lengthrrto_bytes)r$r%r& bits_requiredr,r,r-r.s cCstj|d|dS)r/rF)r%)r from_bytes)r$r%r,r,r-r6s) r rr c@seZdZdZdZdZdZddZddZddZ d d Z d#d d Z d dZ ddZ ddZddZddZddZddZddZddZdd Zd!d"ZdS)$ extended_datez A datetime.date-like object that can represent the year 0. 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Nrc Cs|dkrtd|dks|dkrtd|dks|t|kr"td|dks*|dkr.td|dks6|d kr:td |dksB|d krFtd |dksN|d krRtd ||_||_||_||_||_||_||_||_ dS)a :param year: The integer 0 :param month: An integer from 1 to 12 :param day: An integer from 1 to 31 :param hour: An integer from 0 to 23 :param minute: An integer from 0 to 59 :param second: An integer from 0 to 59 :param microsecond: An integer from 0 to 999999 rrYr rWrZr[zhour is out of range;zminute is out of rangezsecond is out of rangei?Bzmicrosecond is out of rangeN) r\r]r^r_r`hourminutesecond microsecondr) r9r^r_r`rrrrrr,r,r-ras, zextended_datetime.__init__cCst|j|j|jS)zS :return: An asn1crypto.util.extended_date of the date )rXr^r_r`rrr,r,r-rszextended_datetime.datecCst|j|j|j|j|jS)zI :return: A datetime.time object of the time )rrrrrrrrr,r,r-rszextended_datetime.timecC"|jdurdS|j|jddS)z\ :return: None or a datetime.timedelta() of the offset from UTC Nrdr^)rr?rirrr,r,r-r? zextended_datetime.utcoffsetcCr)zi :return: None or a datetime.timedelta() of the daylight savings time offset Nrdr)rrArirrr,r,r-rArzextended_datetime.dstcCr)z :return: None or the name of the timezone as a unicode string in Python 3 and a byte string in Python 2 Nrdr)rr;rirrr,r,r-r;s zextended_datetime.tznamec Cs|dd}td|j|j|j|j|j|j|j}d|vr3| d}|dd}|dd}|d|}d|vrN| d}|dd}|dd}|d|}| |S) z Performs strftime(), always returning a unicode string :param format: A strftime() format string :return: A unicode string of the formatted datetime rbrcrdrerfrgrhr) rirr_r`rrrrrrjrkr,r,r-rps,          zextended_datetime._formatTcCs&|jdkr |d|S|d|S)aj Formats the date as "%Y-%m-%d %H:%M:%S" with the sep param between the date and time portions :param set: A single character of the separator to place between the date and time :return: The formatted datetime as a unicode string in Python 3 and a byte string in Python 2 rz0000-%%m-%%d%s%%H:%%M:%%Sz0000-%%m-%%d%s%%H:%%M:%%S.%%f)rrj)r9sepr,r,r-rss zextended_datetime.isoformatcCrtrurwryr,r,r-rj1rzzextended_datetime.strftimec Cs|dur|j}|dur|j}|dur|j}|dur|j}|dur#|j}|dur*|j}|dur1|j}|dur8|j}|dkr?t} nt } | ||||||||S)z Returns a new datetime.datetime or asn1crypto.util.extended_datetime object with the specified components replaced :return: A datetime.datetime or asn1crypto.util.extended_datetime object Nr) r^r_r`rrrrrrr) r9r^r_r`rrrrrr{r,r,r-riBs: zextended_datetime.replacecCr|r}r~rrr,r,r-rmrzextended_datetime.__str__cCrrrrrr,r,r-rsrzextended_datetime.__bytes__cCs d}|jdkr |d7}||S)Nz%Y-%m-%d %H:%M:%Srz.%f)rrp)r9rlr,r,r-rvs  zextended_datetime.__unicode__cCrrrrr,r,r-r|rzextended_datetime.__eq__cCrr}rrr,r,r-rrzextended_datetime.__ne__cCr)z Raises a TypeError about the other object not being suitable for comparison :param other: The object being compared to z An asn1crypto.util.extended_datetime object can only be compared to an asn1crypto.util.extended_datetime or datetime.datetime object, not %s rrr,r,r-rs z#extended_datetime._comparison_errorcCs|}|}|dur|dus|dur|durtdt|tr#dSt||js.|||j|j|j|j |j |j |j |f}|j|j|j|j |j |j |j |f}||krVdS||kr\dSdS)Nz5can't compare offset-naive and offset-aware datetimesrr r) r?rrrrrr^r_r`rrrr)r9rsooorrr,r,r-rs>      zextended_datetime.__cmp__cCrr=rrr,r,r-rrzextended_datetime.__lt__cCrr=rrr,r,r-rrzextended_datetime.__le__cCrr=rrr,r,r-rrzextended_datetime.__gt__cCrr=rrr,r,r-rrzextended_datetime.__ge__)rrrrN)r)NNNNNNNN)!rBrCrDrr^r_r`rrrrrrarrr?rAr;rprsrjrirrrrrrrrrrrr,r,r,r-rsB 6   ' +( r)FN)F)%r __future__rrrrrsysrrr_errorsr _irir r _ordereddictr _typesrplatform_inetrrsocket version_inforrrxr.r6r7rEr]objectrXrr,r,r,r-sN       -   ;