if~dZddlmZddlZddlZddlmZmZmZmZddl m Z m Z ddl m Z mZmZmZej"dddkr dd lmZmZmZn$ej,Zej,Zej,Z dd Zdd ZGd d Zej4dZ d ddZdddZddZddZddZ ddZ!y)aP Large parts of this module are taken from the ``isodate`` package. https://pypi.org/project/isodate/ Modifications are made to isodate features to allow compatibility with XSD dates and durations that are not necessarily valid ISO8601 strings. Copyright (c) 2024, Ashley Sommer, and RDFLib contributors Copyright (c) 2021, Hugo van Kemenade and contributors Copyright (c) 2009-2018, Gerhard Weis and contributors Copyright (c) 2009, Gerhard Weis All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of the nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ) annotationsN)datedatetimetime timedelta) ROUND_FLOORDecimal)ListTupleUnioncast)r r) parse_dateparse_datetime parse_timecz||z }||z }||z jt}|||zz }||z }t||fS)z- A divmod function with boundaries. ) to_integralrint)vallowhighabdivmods BC:\Projects\mas-dev\.venv\Lib\site-packages\rdflib/xsd_datetime.pyfquotmodr5sPsA!CZAE&&{3CsQw;C3JC s8S=ct|dvry|dvry|dks|dkDr td|dzd k(s|d zd k7r |d zd k(ry y )zO Determines the number of days of a specific month in a specific year. )r ) rr!r&zMonth must be in 1..12irdr( ValueError)yearmonths rmax_days_in_monthr3Is[ ''  qyEBJ122 s q0qQ rceZdZdZ d ddZdZdZdZdZdZ dZ d Z dd Z e Z d ZeZdd Zdd ZdZdZddZy)DurationaM A class which represents a duration. The difference to datetime.timedelta is, that this class handles also differences given in years and months. A Duration treats differences given in year, months separately from all other components. A Duration can be used almost like any timedelta object, however there are some restrictions: - It is not really possible to compare Durations, because it is unclear, whether a duration of 1 year is bigger than 365 days or not. - Equality is only tested between the two (year, month vs. timedelta) basic components. A Duration can also be converted into a datetime object, but this requires a start date or an end date. The algorithm to add a duration to a date is defined at http://www.w3.org/TR/xmlschema-2/#adding-durations-to-dateTimes c |t|tstt|}t| tstt| } t|dd\} }||_t| | z|_t ||||||||_|j dkr%|jjdkr tdyy)zN Initialise this Duration instance with the given parameters. rr&5Duration cannot have negative years and negative daysN) isinstancer strrmonthsyearsrtdeltadaysr0) selfr=seconds microseconds millisecondsminuteshoursweeksr:r; new_yearss r__init__zDuration.__init__ps&'*S[)F%)CJ'E$VQ3 6 UY./  '<wu   ::>dkk..2TU U3>rc|jSN)__dict__r>s r __getstate__zDuration.__getstate__s }}rc:|jj|yrH)rIupdate)r>states r __setstate__zDuration.__setstate__s U#rc.t|j|S)zU Provide direct access to attributes of included timedelta instance. )getattrr<)r>names r __getattr__zDuration.__getattr__st{{D))rc>g}|jr|jd|jz|jr1d}|jdkrd}|j||jz|jt|jdj |S)zW Return a string representation of this duration similar to timedelta. z%d yearsz %d monthsr!z%d monthz, )r;appendr:r9r<join)r>paramsfmts r__str__zDuration.__str__s{ :: MM*tzz1 2 ;;C{{a  MM# + , c$++&'yy  rc .d|jj|jj|jj|jj |jj t|jt|jfzS)z= Return a string suitable for repr(x) calls. z&%s.%s(%d, %d, %d, years=%s, months=%s)) __class__ __module____name__r<r=r?r@r9r;r:rJs r__repr__zDuration.__repr__sn8 NN % % NN # # KK   KK   KK $ $  O  ;   rcZt|j|j|jfS)zp Return a hash of this instance so that it can be used in, for example, dicts and sets. )hashr<r:r;rJs r__hash__zDuration.__hash__s" T[[$++tzz:;;rcpt|j |j }|j |_|S)zg A simple unary minus. Returns a new Duration instance with all it's negated. r;r:)r5r;r:r<)r> negdurations r__neg__zDuration.__neg__s0 djj[$++F "kk\ rct|tr[t|j|jz|j|jz}|j|jz|_|St|t r7t|j|j}|j|z|_|S t |jjr#t |jjs tdt|j|jz}t|dd\}}|jt|jz|z}t|t|}|j|kDr|}n |j}|j!|t||}|j|zS#t"$rYt$SwxYw)ze Durations can be added with Duration, timedelta, date and datetime objects. rc>fractional years or months not supported for date calculationsr! r1r2day)r8r5r;r:r<rfloat is_integerr0r r2rr1rr3rjreplaceAttributeErrorNotImplemented) r>other newdurationnewmonthcarrynewyearmaxdaysnewdaynewdts r__add__zDuration.__add__sx eX &"jj5;;.t{{U\\7QK"&u||!;K   y )"DKKHK!%u!4K   $**%002uT[[7I7T7T7V T!( 4t{{ BH&xB7OE8 ::DJJ7%?G,Wc(mDGyy7" MMwc(mMPE;;& &    s4DF;; G  G ct|tr=t|j|z|j|z}|j |z|_|St S)Nrc)r8rr5r;r:r<ror>rprqs r__mul__zDuration.__mul__sH eS !"e);DKKRWDWXK!%u!4K  rcpt|tr[t|j|jz |j|jz }|j|jz |_|S t|j|j}|j|z |_|S#t $rYt SwxYw)zj It is possible to subtract Duration and timedelta objects from Duration objects. rc)r8r5r;r:r< TypeErrorrorzs r__sub__zDuration.__sub__s eX &"jj5;;.t{{U\\7QK"&u||!;K   "DKKHK!%u!4K     s-6B$$ B54B5ct|trt}||_||z S t |j j r#t |jj s tdt|j|jz }t|dd\}}|jt|j z |z}t|t|}|j|kDr|}n |j}|j!|t||}||jz S#t"$rYt$SwxYw)zp It is possible to subtract Duration objects from date, datetime and timedelta objects. rgr!rhri)r8rr5r<rkr;rlr:r0r r2rr1rr3rjrmrnro) r>rptmpdurrrrsrtrurvrws r__rsub__zDuration.__rsub__s eY 'ZF!FMD=  $**%002uT[[7I7T7T7V T!( 4t{{ BH&xB7OE8 ::DJJ7%?G,Wc(mDGyy7" MMwc(mMPE4;;& &   sDD// E?Ec&t|trT|jdz|jz|jdz|jzk(r|j|jk(ryy|jdk(r|jdk(r|j|k(Sy)z If the years, month part and the timedelta part are both equal, then the two Durations are considered equal. r&TFrr8r5r;r:r<r>rps r__eq__zDuration.__eq__8s| eX & R$++- b 5<</++- ::?t{{a/;;%' 'rc&t|trT|jdz|jz|jdz|jzk7s|j|jk7ryy|jdk(r|jdk(r|j|k7Sy)z If the years, month part or the timedelta part is not equal, then the two Durations are considered not equal. r&TFrrrs r__ne__zDuration.__ne__Is| eX & R$++- b 5<</ , ::?t{{a/;;%' 'rNcb| | td| | td|||z|z S|||z z S)z Convert this duration into a timedelta object. This method requires a start datetime or end datetime, but raises an exception if both are given. zstart or end requiredzonly start or end allowedr/)r>startends r totimedeltazDuration.totimedeltaZsS =S[45 5  89 9  DLE) )cDj!!r) rrrrrrrrr)r=rkr?rkr@rkrArkrBrkrCrkrDrkr:Union[Decimal, float, int, str]r;r)rpz*Union[Duration, timedelta, date, datetime])rpUnion[Duration, timedelta])rpz Union[timedelta, date, datetime])NN)r]r\ __qualname____doc__rFrKrOrSrYr^rarerx__radd__r{__rmul__r~rrrrrrr5r5Ys02312VVV V  V  VVV0V/V8$* !  <'RHH*'R"" "rr5a^(?P[+-])?P(?!\b)(?P[0-9]+([,.][0-9]+)?Y)?(?P[0-9]+([,.][0-9]+)?M)?(?P[0-9]+([,.][0-9]+)?W)?(?P[0-9]+([,.][0-9]+)?D)?((?PT)(?P[0-9]+([,.][0-9]+)?H)?(?P[0-9]+([,.][0-9]+)?M)?(?P[0-9]+([,.][0-9]+)?S)?)?$c t|tstd|tj |}|s|j drt |dd}|r`|jdk(rQ|jdk(rBt|j|j|j|j|jSt|j|j|j|j|j|j|jSt!d|z|j#}|j%D]^\}}|d vs |d ||<|d vr%t'||dd j)d d||<;t+||dd j)d d||<`|rG|ddk(r?|ddk(r7t|d|d|d|d|d}|ddk(rtd|z }|Stt-t&|dt-t&|d|d|d|d|d|d}|ddk(rtd|z }|S)a Parses an ISO 8601 durations into datetime.timedelta or Duration objects. If the ISO date string does not contain years or months, a timedelta instance is returned, else a Duration instance is returned. The following duration formats are supported: -``PnnW`` duration in weeks -``PnnYnnMnnDTnnHnnMnnS`` complete duration specification -``PYYYYMMDDThhmmss`` basic alternative complete date format -``PYYYY-MM-DDThh:mm:ss`` extended alternative complete date format -``PYYYYDDDThhmmss`` basic alternative ordinal date format -``PYYYY-DDDThh:mm:ss`` extended alternative ordinal date format The '-' is optional. Limitations: ISO standard defines some restrictions about where to use fractional numbers and which component and format combinations are allowed. This parser implementation ignores all those restrictions and returns something when it is able to find all necessary components. In detail: - it does not check, whether only the last component has fractions. - it allows weeks specified with all other combinations The alternative format does not support durations with years, months or days set to 0. zExpecting a string: Pr!Nr)r=r?r@rBrC)r=r?r@rBrCr:r;z Unable to parse duration string ) separatorsign0nrc,.r;r:r=rCrBr?rD)r=rCrBr?rDr-)r;r:r=rCrBr?rD)r8r9r}ISO8601_PERIOD_REGEXmatch startswithrr1r2rrjsecond microsecondminutehourr5r0 groupdictitemsr rmrkr ) dur_stringas_timedelta_if_possiblerdurdtgroupskeyrrets rparse_xsd_durationrxs_: j# &.zn=>> & &z 2E    %":ab>2E'EJJ!O q@P!!LL!&!2!2!LL**  !LL!&!2!2!LL** ;;**;jHII __ FLLNS + +{"s ))%fSk#2&6&>&>sC&HIs $F3K$4$<$S A,$C Jww0!12/9%9%/  &>S 1+#C Jrc|sJg}d}d}t|tr|jdk(r|jdk(rnd}|jdz|jz}|dkr d}t |}t |d\}}|r|j t|dz|jr|j t|dz|j}|jdz|jzdz|jz}|dkr'|r td |r td d}t |}|dk(rnt |d\} }t | d \} } t | d \} } t | d \} } | r|j t| d z| s| s| s|r|j d| r|j t| dz| r|j t| dz| s|rM|r&|j d| |fzjdn|j d| z|j d|r|rdnddj|zS|rdSdS|jdkrdt |jdzdSd|jdzdS)NFrTr&YMiQi@Br7z@Duration cannot have positive years and months but negative days<DTHz%d.%06d0z%dSz-Prz-P0DP0Dr#W)r8r5r;r:absdivmodrUr9r<r=r?r@r0rstriprV) tdtin_weeksrminushas_year_or_monthr:rE new_monthsusecsr?rBrCr=s rduration_isoformatrsp ! c8 $yyA~#**/$(!R#**4A: E [F)/vr(:% :JJs9~34::JJs:45**Cxx%'3;;6'ACDTDTT 19 K# VEJE A: #E73NGU%gr2 GW#GR0NE7 +KD% 3t9s?+7e 3JJs5zC/0JJs7|c12e I%0@$@#H#H#MN 4'>2JJsO !Dsbggcl: :#6 - - 88a<CHHM*+1- -388q=/##rc|jdk(r|jd}n|jd}|j|S|jd}|dk(r|dzS|d}|dk(s|dk(r|d d}|}nd}||dd zd z|d dz}||zS) Nrz%Y-%m-%dT%H:%M:%Sz%Y-%m-%dT%H:%M:%S.%fz%zz+0000Z+rr!:)rstrftimetzinfo)dt no_tz_str offset_string first_charrtz_parts rxsd_datetime_isoformatrs ~~KK 34 KK 67  yy D) G #s? ""1%   c 1)!"-MDDr**S0=3DD7""rc|jds|jdr|dd}|jdr|dd}d}nd}d |vr|jd d }nH|jd }|d kDr|d|}n,|j dd}t |dkDr d |dvr|d }d|vr t d t|s|Sd|zS)a; XSD Dates have more features than ISO8601 dates, specifically XSD allows timezones on dates, that must be stripped off. Also, XSD requires dashed separators, while ISO8601 is optional. RDFLib test suite has some date strings with times, the times are expected to be dropped during parsing. rzNrrr!TFrrrrz0XSD Date string must contain at least two dashes)endswithrsplitrfindrsplitlenr0r) date_stringrhas_plus split_partss rparse_xsd_dater1sC K$8$8$=!#2& c"!!"o  k"'',Q/ $$S) a<%ix0K%,,S!4K;!#{2(>)!n  +KLL k HHS;5F HHrc|jds|jdr|dd}|jdr|dd}d}nd}|jd }|d kDr|d|}n,|jdd}t |dkDr d |dvr|d }t |d kr t d |j d} t|s|nd|z}t|ddS#t $r t dwxYw)z XSD gYear has more features than ISO8601 dates, specifically XSD allows timezones on a gYear, that must be stripped off. rrNrrr!TFrrrr(z2gYear string must be at least 4 numerals in lengthrz$gYear string must be a valid integer) rrrrrr0lstriprr) gyear_stringrrrys rparse_xsd_gyearrTs S!\%:%:3%?#CR( s##AB' !!#&H!|#IX. "))#q1 { a C;r?$:&q>L <1MNN&&s+LA E l0B D 1a= A?@@As 6CC*c|jds|jdr|dd}|jdr|dd}d}nd}|jd }|d kDr|d|}n,|jdd}t |dkDr d |dvr|d }|j dd}t |d kr t d t |d dkr t dt |dd kr t d|d jd}|djd} t|s|nd|z} t|}t||dS#t $r t dwxYw#t $r t dwxYw)z XSD gYearMonth has more features than ISO8601 dates, specifically XSD allows timezones on a gYearMonth, that must be stripped off. rrNrrr!TFrrrrz+XSD gYearMonth string must contain one dashr(z:gYearMonth Year part must be at least 4 numerals in lengthz:gYearMonth Month part must be exactly 2 numerals in lengthrz,gYearMonth Year part must be a valid integerz-gYearMonth Month part must be a valid integer) rrrrrrr0rrr) gym_stringrrryear_month_parts year_string month_stringrms rparse_xsd_gyearmonthrss 3:#6#6s#;_ S!^ $H!| *  ''Q/ { a C;r?$:$QJ!''Q/ q FGG A !#UVV a !A %UVV"1%,,S1K#A&--c2LI 5 s[/@ BJ   1a= IGHHI JHIIJsE* EEE/)rr rUnion[Decimal, int]rrreturnzTuple[int, Decimal])r1rr2rrr)T)rr9rboolrr)F)rrrrrr9)rr)rr9)rr9)rr9)"r __future__rresysrrrrdecimalrr typingr r r r version_infoisodaterrr fromisoformatrr3r5compilerrrrrrrrrrrs!F# 44(++BQ*$>>##J++N##J *2E(  N"N"b"rzz- 7;^^/3^^B@$F#* IF>'r