a %@cG@sdZddlmZddlmZddlmZddlmZddlmZzddlmZWneyfdZYn0dd l m Z dd l m Z dd l mZdd l mZdd l mZddl mZddlmZddlmZddlmZddlmZddlmZddlZddlZddlZddlZddlZdZdZ dee fZ!dZ"e#de"e!fZ$e#dZ%edZ&eddZ'eej( dZ)ej*reej+ dZ,ne)Z,e,e)Z-GdddeZ.Gdd d eZ/Gd!d"d"e0Z1Gd#d$d$e2Z3Gd%d&d&e j4Z5Gd'd(d(e6Z7Gd)d*d*e2Z8Gd+d,d,e0Z9Gd-d.d.e0Z:Gd/d0d0e0Z;Gd1d2d2e0ZGd7d8d8e0Z?Gd9d:d:e j4Z@Gd;d<dd>e ZBGd?d@d@e j4ZCGdAdBdBe0ZDGdCdDdDe j4ZEGdEdFdFe0ZFGdGdHdHe0ZGGdIdJdJe j4ZHGdKdLdLe ZIdS)MaThis module contains the parser/generators (or coders/encoders if you prefer) for the classes/datatypes that are used in iCalendar: ########################################################################### # This module defines these property value data types and property parameters 4.2 Defined property parameters are: ALTREP, CN, CUTYPE, DELEGATED-FROM, DELEGATED-TO, DIR, ENCODING, FMTTYPE, FBTYPE, LANGUAGE, MEMBER, PARTSTAT, RANGE, RELATED, RELTYPE, ROLE, RSVP, SENT-BY, TZID, VALUE 4.3 Defined value data types are: BINARY, BOOLEAN, CAL-ADDRESS, DATE, DATE-TIME, DURATION, FLOAT, INTEGER, PERIOD, RECUR, TEXT, TIME, URI, UTC-OFFSET ########################################################################### iCalendar properties have values. The values are strongly typed. This module defines these types, calling val.to_ical() on them will render them as defined in rfc2445. If you pass any of these classes a Python primitive, you will have an object that can render itself as iCalendar formatted date. Property Value Data Types start with a 'v'. they all have an to_ical() and from_ical() method. The to_ical() method generates a text string in the iCalendar format. The from_ical() method can parse this format and return a primitive Python datatype. So it should always be true that: x == vDataType.from_ical(VDataType(x).to_ical()) These types are mainly used for parsing and file generation. But you can set them directly. )date)datetime)time) timedelta)tzinfo)tzutcN)compat) CaselessDict) Parameters) escape_char) tzid_from_dt unescape_char)DEFAULT_ENCODING)SEQUENCE_TYPES) to_unicode)_timezone_cache)WINDOWS_TO_OLSONz(\d+)Dz"T(?:(\d+)H)?(?:(\d+)M)?(?:(\d+)S)?z(?:%s)?(?:%s)?z(\d+)Wz([-+]?)P(?:%s|%s)$z9(?P[+-]?)(?P[\d]?)(?P[\w]{2})$hours)secondsc@s0eZdZdZddZddZddZdd Zd S) FixedOffsetz+Fixed offset in minutes east from UTC. cCst|d|_||_dS)N)minutes)r_FixedOffset__offset_FixedOffset__name)selfoffsetnamerQ/var/www/dev/btcams2022/python_venv/lib/python3.9/site-packages/icalendar/prop.py__init___s zFixedOffset.__init__cCs|jSN)rrdtrrr utcoffsetcszFixedOffset.utcoffsetcCs|jSr")rr#rrr tznamefszFixedOffset.tznamecCstSr")ZEROr#rrr dstiszFixedOffset.dstN)__name__ __module__ __qualname____doc__r!r%r&r(rrrr r\s rc@s0eZdZdZddZddZddZdd Zd S) LocalTimezonez7Timezone of the machine where the code is running. cCs||rtStSdSr")_isdst DSTOFFSET STDOFFSETr#rrr r%ps zLocalTimezone.utcoffsetcCs||rtStSdSr")r.DSTDIFFr'r#rrr r(vs zLocalTimezone.dstcCstj||Sr")_timer&r.r#rrr r&|szLocalTimezone.tznamec CsD|j|j|j|j|j|j|ddf }t|}t |}|j dkS)Nr) yearmonthdayhourminutesecondweekdayr2mktime localtimetm_isdst)rr$ttZstamprrr r.s     zLocalTimezone._isdstN)r)r*r+r,r%r(r&r.rrrr r-ms r-c@s4eZdZdZddZddZddZedd Zd S) vBinaryz0Binary property values are base 64 encoded. cCst||_tddd|_dS)NBASE64BINARY)encodingvalue)robjr params)rrDrrr r!s zvBinary.__init__cCs d|S)Nz vBinary('%s')to_icalrrrr __repr__szvBinary.__repr__cCst|jdddS)Nutf-8r3)binascii b2a_base64rDencoderHrrr rGszvBinary.to_icalcCs,z t|WSty&tdYn0dS)NzNot valid base 64 encoding.)base64 b64decode UnicodeError ValueError)icalrrr from_icals  zvBinary.from_icalN) r)r*r+r,r!rIrG staticmethodrSrrrr r?s r?csBeZdZdZedddZfddZddZed d Z Z S) vBooleanz0Returns specific string according to state. TF)truefalsecs*tt|j|g|Ri|}t|_|Sr")superrU__new__r rEclsargskwargsr __class__rr rYszvBoolean.__new__cCs |rdSdS)NsTRUEsFALSErrHrrr rGszvBoolean.to_icalcCs0z |j|WSty*td|Yn0dS)Nz"Expected 'TRUE' or 'FALSE'. Got %s)BOOL_MAP ExceptionrQr[rRrrr rSs  zvBoolean.from_ical) r)r*r+r,r r`rYrG classmethodrS __classcell__rrr^r rUs  rUcs@eZdZdZeffdd ZddZddZedd Z Z S) vCalAddressz*This just returns an unquoted string. cs*t||d}tt|||}t|_|SNrB)rrXrerYr rEr[rCrBrr^rr rYs zvCalAddress.__new__cCs d|S)NzvCalAddress('%s')rFrHrrr rIszvCalAddress.__repr__cCs |tSr"rMrrHrrr rGszvCalAddress.to_icalcCs||Sr"rrbrrr rSszvCalAddress.from_ical r)r*r+r,rrYrIrGrcrSrdrrr^r res recs4eZdZdZfddZddZeddZZS)vFloatzJust a float. cs*tt|j|g|Ri|}t|_|Sr")rXrkrYr rErZr^rr rYszvFloat.__new__cCst|dSNrJr unicode_typerMrHrrr rGszvFloat.to_icalcCs.z ||WSty(td|Yn0dS)NzExpected float value, got: %srarQrbrrr rSs  zvFloat.from_ical r)r*r+r,rYrGrcrSrdrrr^r rks  rkcs4eZdZdZfddZddZeddZZS)vIntzJust an int. cs*tt|j|g|Ri|}t|_|Sr")rXrqrYr rErZr^rr rYsz vInt.__new__cCst|dSrlrmrHrrr rGsz vInt.to_icalcCs.z ||WSty(td|Yn0dS)NzExpected int, got: %srorbrrr rSs  zvInt.from_icalrprrr^r rqs  rqc@s.eZdZdZddZddZed ddZdS) vDDDListsz A list of vDDDTypes values. cCsdt|ds|g}g}d}|D]*}t|}||d|jvr|jd}q|rZtd|i|_||_dS)N__iter__TZID)hasattr vDDDTypesappendrEr dts)rZdt_listZvDDDtzidr$rrr r!s    zvDDDLists.__init__cCsdd|jD}d|S)Ncss|]}|VqdSr"rF).0r$rrr z$vDDDLists.to_ical..,)rxjoin)rZdts_icalrrr rGszvDDDLists.to_icalNcCs0g}|d}|D]}|tj||dq|S)N,timezone)splitrwrvrS)rRroutZ ical_datesZical_dtrrr rSs  zvDDDLists.from_ical)Nr)r*r+r,r!rGrTrSrrrr rrs rrc@s(eZdZddZddZeddZdS) vCategorycCs$t|ds|g}dd|D|_dS)NrscSsg|] }t|qSr)vTextrzcrrr r|z&vCategory.__init__..)rucats)rZc_listrrr r!s zvCategory.__init__cCsddd|jDS)Nr}cSsg|] }|qSrrFrrrr rr|z%vCategory.to_ical..)r~rrHrrr rGszvCategory.to_icalcCst|}t|d}|S)Nr)rrr)rRrrrr rSszvCategory.from_icalN)r)r*r+r!rGrTrSrrrr rsrc@s.eZdZdZddZddZed ddZdS) rvzA combined Datetime, Date or Duration parser/generator. Their format cannot be confused, and often values can be of either types. So this is practical. cCst|tttttfstdt|tr6tddi|_nLt|trPtddi|_n2t|trjtddi|_nt|trtddi|_t|tst|trt |ddr|j }|t j urt dust|t st|}|r|jd |i||_dS) NzCYou must use datetime, date, timedelta, time or tuple (for periods)rCz DATE-TIMEDATETIMEZPERIODrFrt) isinstancerrrrtuplerQr rEgetattrrpytzutcrr updater$)rr$rryrrr r!$s.      zvDDDTypes.__init__cCs|j}t|trt|St|tr2t|St|trHt|St|t r^t |St|t rt |dkrt |Stdt|dS)NzUnknown date type: {})r$rr vDatetimerGrvDater vDurationrvTimerlenvPeriodrQformattyper#rrr rG<s         zvDDDTypes.to_icalNcCst||r|jS|}|dr,t|Sd|vr>t|St|dvrXtj||dSt|dkrnt |St|dvrt |St d|dS)N)Pz-Pz+P/)r)z+Expected datetime, date, or time, got: '%s') rr$upper startswithrrSrrrrrrQ)r[rRrurrr rSKs          zvDDDTypes.from_ical)N)r)r*r+r,r!rGrcrSrrrr rvs rvc@s,eZdZdZddZddZeddZdS) rz0Render and generates iCalendar date format. cCs*t|tstd||_tddi|_dS)NzValue MUST be a date instancerCr)rrrQr$r rEr#rrr r!ds zvDate.__init__cCs$d|jj|jj|jjf}|dS)Nz %04d%02d%02drJ)r$r4r5r6rM)rsrrr rGjsz vDate.to_icalcCs\z8t|ddt|ddt|ddf}t|WStyVtd|Yn0dS)NrrzWrong date format %s)intrrarQrR timetuplerrr rSns  zvDate.from_icalNrrrrr ras rc@s.eZdZdZddZddZed ddZdS) ra-Render and generates icalendar datetime format. vDatetime is timezone aware and uses the pytz library, an implementation of the Olson database in Python. When a vDatetime object is created from an ical string, you can pass a valid pytz timezone identifier. When a vDatetime object is created from a python datetime object, it uses the tzinfo component, if present. Otherwise an timezone-naive object is created. Be aware that there are certain limitations with timezone naive DATE-TIME components in the icalendar standard. cCs||_t|_dSr")r$r rEr#rrr r!szvDatetime.__init__cCs^|j}t|}d|j|j|j|j|j|jf}|dkr@|d7}n|rT|j d|i| dS)Nz%04d%02d%02dT%02d%02d%02dUTCZrtrJ) r$r r4r5r6r7r8r9rErrM)rr$ryrrrr rGs zvDatetime.to_icalNc Cs(d}|rRzt|}Wn:tjyP|tvr@tt|}n t|d}Yn0zt|ddt|ddt|ddt|ddt|ddt|ddf}|r|t|WS|ddst|WS|ddd krtj t|WSt |Wn t y"t d |Yn0dS) Nrrr rrrzWrong datetime format: %s) rrZUnknownTimeZoneErrorrgetrrZlocalizerrrQra)rRrrrrrr rSs2   zvDatetime.from_ical)Nrrrrr r{s  rc@s,eZdZdZddZddZeddZdS) rzTSubclass of timedelta that renders itself in the iCalendar DURATION format. cCs$t|tstd||_t|_dS)Nz"Value MUST be a timedelta instancerrrQtdr rErrrrr r!s zvDuration.__init__cCsd}|j}|jdkrd}| }d}|jrd}|jd}|jdd}|jd}|r^|d|7}|sj|rv|rv|d|7}|r|d |7}|jdkr|rt|d d t|d St|d d tt|jd d t|d SdS) Nr-T<z%dHz%dMz%dSrJPD)rdaysrrrnrMabs)rsignrZtimepartrrrrrr rGs8       zvDuration.to_icalc Cszvt|}|\}}}}}}|r4tt|d}n0tt|p>dt|pHdt|pRdt|p\dd}|dkrr| }|WStytd|Yn0dS)N)weeksr)rrrrrzInvalid iCalendar duration: %s)DURATION_REGEXmatchgroupsrrrarQ) rRrrrrrrrrCrrr rSs      zvDuration.from_icalNrrrrr rs rc@sDeZdZdZddZddZddZdd Zed d Z d d Z dS)rzA precise period of time. cCs|\}}t|ts$t|ts$tdt|tsJt|tsJt|tsJtdd}t|trjd}|}||}n |}||}||krtdt|_t|}|r||jd<||_||_ ||_ ||_ dS)Nz/Start value MUST be a datetime or date instancez>end_or_duration MUST be a datetime, date or timedelta instancerrz#Start time is greater than end timert) rrrrQrr rEr startend by_durationduration)rZperrend_or_durationrrrryrrr r!s4    zvPeriod.__init__cCs0t|tstd|t|j|jf|j|jfS)NzCannot compare vPeriod with %r)rrNotImplementedErrorcmprrrotherrrr __cmp__s  zvPeriod.__cmp__cCs<|j|jkr||S|j|jkr0|jkr8nndSdS)NTF)roverlapsrrrrr rs   zvPeriod.overlapscCsF|jr&t|jdt|jSt|jdt|jS)N/)rrrrGrrrrHrrr rG$s  zvPeriod.to_icalcCsPz,|d\}}t|}t|}||fWStyJtd|Yn0dS)NrzExpected period format, got: %s)rrvrSrarQ)rRrrrrr rS+s    zvPeriod.from_icalcCs*|jr|j|jf}n |j|jf}d|fS)Nz vPeriod(%r))rrrr)rprrr rI5s zvPeriod.__repr__N) r)r*r+r,r!rrrGrTrSrIrrrr rs  rc sPeZdZdZedddddddd Zeffd d Zd d Ze ddZ Z S)vWeekdayz2This returns an unquoted weekday abbrevation. rrrrr)ZSUZMOZTUZWEZTHZFRZSAcst||d}tt|||}t|}|dur.=;) sorted_itemstypesrrrrr~rMrrw)rresultkeyvalsrrr rGs  zvRecur.to_icalcs&|j|tfdd|dDS)Ncsg|]}|qSr)rS)rzvparserrr rr|z%vRecur.parse_type..r)rrrr)r[rvaluesrrr parse_typeszvRecur.parse_typec Cst||r|SzZ|}|dD]>}z|d\}}WntyLYq Yn0|||||<q t|WStytd|Yn0dS)N;=zError in recurrence rule: %s)rrrQrdictra)r[rRrecurpairsrrrrr rSs     zvRecur.from_ical)r)r*r+r,rZcanonical_orderr rqrvrrrr!rGrcrrSrdrrr^r rs2  rcs@eZdZdZeffdd ZddZddZedd Z Z S) rzSimple text. cs0t||d}tt|||}||_t|_|Srf)rrXrrYrBr rErhr^rr rYs  z vText.__new__cCs d|S)Nz vText('%s')rFrHrrr rIszvText.__repr__cCst||jSr")r rMrBrHrrr rGsz vText.to_icalcCst|}||Sr"r )r[rRZ ical_unescrrr rSszvText.from_icalrjrrr^r rs rc@s,eZdZdZddZddZeddZdS) rz0Render and generates iCalendar time format. cGsVt|dkr:t|dttfs.td|d|d|_n t||_tddi|_dS)Nrrz!Expected a datetime.time, got: %srCr)rrrrrQr$r rE)rr\rrr r!s    zvTime.__init__cCs |jdS)Nz%H%M%S)r$strftimerHrrr rGsz vTime.to_icalcCs\z8t|ddt|ddt|ddf}t|WStyVtd|Yn0dS)NrrrzExpected time, got: %s)rrrarQrrrr rSs .  zvTime.from_icalNrrrrr rs  rcs8eZdZdZeffdd ZddZeddZZ S)vUrizFUniform resource identifier is basically just an unquoted string. cs*t||d}tt|||}t|_|Srf)rrXr rYr rErhr^rr rYs z vUri.__new__cCs |tSr"rirHrrr rGsz vUri.to_icalcCs.z ||WSty(td|Yn0dS)NzExpected , got: %srorbrrr rSs  zvUri.from_ical r)r*r+r,rrYrGrcrSrdrrr^r r s r c@s,eZdZdZddZddZeddZdS) vGeoz?A special type that is only indirectly defined in the rfc. cCsZz&|d|d}}t|}t|}Wnty@tdYn0||_||_t|_dS)Nrrz7Input must be (float, float) for latitude and longitude)floatrarQlatitude longituder rE)rgeorrrrr r!s  z vGeo.__init__cCsd|j|jfS)Nz%s;%s)rrrHrrr rG sz vGeo.to_icalcCsDz |d\}}t|t|fWSty>td|Yn0dS)Nrz Expected 'float;float' , got: %s)rr rarQ)rRrrrrr rS#s  zvGeo.from_icalNrrrrr r s  r c@s0eZdZdZdZddZddZeddZd S) vUTCOffsetz$Renders itself as a utc offset. FcCs$t|tstd||_t|_dS)Nz)Offset value MUST be a timedelta instancerrrrr r!5s zvUTCOffset.__init__cCs|jtdkr"d}td|j}n d}|j}|j|j}}t|d|d}t|dd}t|d}|r~d|||f}n d||f}||S) Nrz-%sz+%srrz %02i%02i%02iz%02i%02i)rrrrr)rrrrrrrrrrr rG;s  zvUTCOffset.to_icalcCst||r|jSzV|ddt|ddt|ddt|ddpHdf\}}}}t|||d}Wntytd|Yn0|js|tdd krtd ||d kr| S|S) Nrrrrr)rrrzExpected utc offset, got: %srrz)Offset must be less than 24 hours, was %sr)rrrrrarQignore_exceptions)r[rRrrrrrrrr rSPs$    zvUTCOffset.from_icalN) r)r*r+r,rr!rGrcrSrrrr r,s rcs8eZdZdZeffdd ZddZeddZZ S)vInlinezThis is an especially dumb class that just holds raw unparsed text and has parameters. Conversion of inline values are handled by the Component class, so no further processing is needed. cs*t||d}tt|||}t|_|Srf)rrXrrYr rErhr^rr rYis zvInline.__new__cCs |tSr"rirHrrr rGoszvInline.to_icalcCs||Sr"rrbrrr rSrszvInline.from_icalr rrr^r rds rcEseZdZdZfddZeddddddddddddddddd d d d d d dddd d dd dd d dddddddddd d d d dddddd d dddddd ddddddd dddCZddZddZddZ Z S) TypesFactoryzAll Value types defined in rfc 2445 are registered in this factory class. The value and parameter names don't overlap. So one factory is enough for both kinds. cstt|j|i|ttttttt t t t t ttttttttttf|_t|d<t|d<t|d<t|d<t|d<t|d<t |d<t|d<t|d <t|d <t|d <t|d <t|d <t|d<t |d<t|d<t|d<t|d<dS)z"Set keys to upper for initial dictbinaryboolean cal-addressr date-timerr integerperiodrtextruri utc-offsetrinlinedate-time-list categoriesN)rXrr!r?rUrerrrvrrrrkrr rrqrrrrrr rrZ all_typesrr^rr r!sRzTypesFactory.__init__rrr!rrrrrrrr rr)CZcalscalemethodZprodidversionattachr!classcomment descriptionrlocationzpercent-completepriority resourcesstatussummaryZ completedZdtendZdueZdtstartrZfreebusyZtranspryr&Z tzoffsetfromZ tzoffsettoZtzurlZattendeecontactZ organizerz recurrence-idz related-tourluidZexdateZexruleZrdateZrruleactionrepeattriggercreatedZdtstampz last-modifiedsequencezrequest-statusZaltrepZcnZcutypezdelegated-fromz delegated-todirrBZfmttypeZfbtypelanguagememberZpartstatrangerelatedZreltyperoleZrsvpzsent-byryrCcCs||j|dS)z?Returns a the default type for a property or parameter r) types_mapr)rrrrr for_propertyszTypesFactory.for_propertycCs||}||S)zcEncodes a named value from a primitive python type to an icalendar encoded string. )r<rG)rrrC type_classrrr rGs zTypesFactory.to_icalcCs||}||}|S)zyDecodes a named property or parameter value from an icalendar encoded string to a primitive python type. )r<rS)rrrCr=decodedrrr rSs  zTypesFactory.from_ical) r)r*r+r,r!r r;r<rGrSrdrrr^r rws 1Sr)Jr,rrrrrZ dateutil.tzr ImportErrorZ icalendarrZicalendar.caselessdictr Zicalendar.parserr r r rZicalendar.parser_toolsrrrZicalendar.timezone_cacherZicalendar.windows_to_olsonrrNrKrrer2Z DATE_PARTZ TIME_PARTZ DATETIME_PARTZ WEEKS_PARTcompilerrr'ZHOURrr0daylightaltzoner/r1rr-objectr?rrUrnrer rkrqrrrrvrrrrrrrrrr r rrrrrrr s$                     BB8H"!J8