ii6dZddlmZddlZddlmZmZddlmZerddl m Z ddl m Z ddl mZerdd lmZdfd ZdgdZedZeddfdhdZeddZeddeZdid Zdjd$Zed%d&eeej'Zdkd(Zed)d*Zed+d,Zed-d.Zdld0Zed1d2eeej'Zed3d4Z ed5d6Z!dmd8Z"ed9d:e"eej#'Z#dnd<Z$ed=d>e$eej%'Z%dod@Z&edAdBe&eej''Z'dpdDZ(edEdFe(eej)'Z)dqdHZ*e*dIdJdKZ+edLdMZ,edNdOZ-drdQZ.edRdSe.eej/'Z/dsdVZ0dtdXZ1dudYZ2e3e0e1e2Z4edZd[Z5ed\d]Z6ed^d_Z7dvdaZ8dwdcZ9ddZ:e3e8e9e:Z;gdeZ.fget5s> %% =799 !(3wwu~~~e3rr&cT| |dSr |n||j<dSr#)r$)r!r&rfdelrs rfsetzstring_parameter..fset<s? = DJJJJJ5? J 5 1 1 1UDK   rc>|jddSr#r$popr!rs rr)zstring_parameter..fdelB d#####rr)r!r r r r!r r&r r!r ) functoolswrapsr)rrrrrr'r*r)s` ``` @rstring_parameterr5)s _W44444444 KKKKKKKK $$$$$$ D$# . . ..rALTREPaALTREP - Specify an alternate text representation for the property value. Description: This parameter specifies a URI that points to an alternate representation for a textual property value. A property specifying this parameter MUST also include a value that reflects the default representation of the text value. The URI parameter value MUST be specified in a quoted-string. .. note:: While there is no restriction imposed on the URI schemes allowed for this parameter, Content Identifier (CID) :rfc:`2392`, HTTP :rfc:`2616`, and HTTPS :rfc:`2818` are the URI schemes most commonly used by current implementations. CNaSpecify the common name to be associated with the calendar user specified. Description: This parameter can be specified on properties with a CAL-ADDRESS value type. The parameter specifies the common name to be associated with the calendar user specified by the property. The parameter value is text. The parameter value can be used for display text to be associated with the calendar address specified by the property. renums.CUTYPE | strc$tjjSzDefault value.)rCUTYPE INDIVIDUALrrr_default_return_individualr>ls < ""renum type[Enum]Callable[[str], Enum]cdfd }|S)Nr&rr cd |S#t$r|cYSwxYw)zConvert if possible.)upper ValueError)r&r?s rrz_convert_enum..convertrsD 4 && &   LLL s  //)r&rr rr)r?rs` r _convert_enumrFqs( Nrr<aIdentify the type of calendar user specified by the property. Description: This parameter can be specified on properties with a CAL-ADDRESS value type. The parameter identifies the type of calendar user specified by the property. If not specified on a property that allows this parameter, the default is INDIVIDUAL. Applications MUST treat x-name and iana-token values they don't recognize the same way as they would the UNKNOWN value. )rrcRd fd }d fd }d fd t||| S)z/Return a parameter that contains a quoted list.r!r r tuple[str]c|j}|dSt|tr"t |dS|S)Nr,)r$r% isinstancertuplesplit)r!r&rs rr'z#quoted_list_parameter..fgetsQ %% =2 eS ! ! +S))** * rr&str | tuple[str]cr|dkr |dSt|tr|fn||j<dS)Nr)rKrr$)r!r&r)rs rr*z#quoted_list_parameter..fsetsD B;; DJJJJJ,6uc,B,B MDK   rc>|jddSr#r,r.s rr)z#quoted_list_parameter..fdelr/rr0)r!r r rH)r!r r&rNr2)r)rrr'r*r)s` @rquoted_list_parameterrQsNNNNNNN $$$$$$ D$# . . ..rzDELEGATED-FROMaSpecify the calendar users that have delegated their participation to the calendar user specified by the property. Description: This parameter can be specified on properties with a CAL-ADDRESS value type. This parameter specifies those calendar users that have delegated their participation in a group-scheduled event or to-do to the calendar user specified by the property. The individual calendar address parameter values MUST each be specified in a quoted-string. z DELEGATED-TOaSpecify the calendar users to whom the calendar user specified by the property has delegated participation. Description: This parameter can be specified on properties with a CAL-ADDRESS value type. This parameter specifies those calendar users whom have been delegated participation in a group-scheduled event or to-do by the calendar user specified by the property. The individual calendar address parameter values MUST each be specified in a quoted-string. DIRaSpecify reference to a directory entry associated with the calendar user specified by the property. Description: This parameter can be specified on properties with a CAL-ADDRESS value type. The parameter specifies a reference to the directory entry associated with the calendar user specified by the property. The parameter value is a URI. The URI parameter value MUST be specified in a quoted-string. .. note:: While there is no restriction imposed on the URI schemes allowed for this parameter, CID :rfc:`2392`, DATA :rfc:`2397`, FILE :rfc:`1738`, FTP :rfc:`1738`, HTTP :rfc:`2616`, HTTPS :rfc:`2818`, LDAP :rfc:`4516`, and MID :rfc:`2392` are the URI schemes most commonly used by current implementations. enums.FBTYPE | strc$tjjSr;)rFBTYPEBUSYrrr_default_return_busyrWs < rrUa#Specify the free or busy time type. Description: This parameter specifies the free or busy time type. The value FREE indicates that the time interval is free for scheduling. The value BUSY indicates that the time interval is busy because one or more events have been scheduled for that interval. The value BUSY-UNAVAILABLE indicates that the time interval is busy and that the interval can not be scheduled. The value BUSY-TENTATIVE indicates that the time interval is busy because one or more events have been tentatively scheduled for that interval. If not specified on a property that allows this parameter, the default is BUSY. Applications MUST treat x-name and iana-token values they don't recognize the same way as they would the BUSY value. LANGUAGEaSpecify the language for text values in a property or property parameter. Description: This parameter identifies the language of the text in the property value and of all property parameter values of the property. The value of the "LANGUAGE" property parameter is that defined in :rfc:`5646`. For transport in a MIME entity, the Content-Language header field can be used to set the default language for the entire body part. Otherwise, no default language is assumed. MEMBERa'Specify the group or list membership of the calendar user specified by the property. Description: This parameter can be specified on properties with a CAL-ADDRESS value type. The parameter identifies the groups or list membership for the calendar user specified by the property. The parameter value is either a single calendar address in a quoted-string or a COMMA-separated list of calendar addresses, each in a quoted-string. The individual calendar address parameter values MUST each be specified in a quoted-string. enums.PARTSTAT | strc$tjjSr;)rPARTSTAT NEEDS_ACTIONrrr_default_return_needs_actionr^s > &&rr\aSpecify the participation status for the calendar user specified by the property. Description: This parameter can be specified on properties with a CAL-ADDRESS value type. The parameter identifies the participation status for the calendar user specified by the property value. The parameter values differ depending on whether they are associated with a group-scheduled "VEVENT", "VTODO", or "VJOURNAL". The values MUST match one of the values allowed for the given calendar component. If not specified on a property that allows this parameter, the default value is NEEDS-ACTION. Applications MUST treat x-name and iana-token values they don't recognize the same way as they would the NEEDS-ACTION value. enums.RANGE | str | NonecdSr#rrrr_default_range_nonera+s 4rRANGEarSpecify the effective range of recurrence instances from the instance specified by the recurrence identifier specified by the property. Description: This parameter can be specified on a property that specifies a recurrence identifier. The parameter specifies the effective range of recurrence instances that is specified by the property. The effective range is from the recurrence identifier specified by the property. If this parameter is not specified on an allowed property, then the default range is the single instance specified by the recurrence identifier value of the property. The parameter value can only be "THISANDFUTURE" to indicate a range defined by the recurrence identifier and all subsequent instances. The value "THISANDPRIOR" is deprecated by this revision of iCalendar and MUST NOT be generated by applications. enums.RELATED | strc$tjjSr#)rRELATEDSTARTrrr_default_relatedrgEs = rreaSpecify the relationship of the alarm trigger with respect to the start or end of the calendar component. Description: This parameter can be specified on properties that specify an alarm trigger with a "DURATION" value type. The parameter specifies whether the alarm will trigger relative to the start or end of the calendar component. The parameter value START will set the alarm to trigger off the start of the calendar component; the parameter value END will set the alarm to trigger off the end of the calendar component. If the parameter is not specified on an allowable property, then the default is START. enums.ROLE | strc$tjjSr#)rROLEREQ_PARTICIPANTrrr_default_req_participantrl]s : %%rrja3Specify the participation role for the calendar user specified by the property. Description: This parameter can be specified on properties with a CAL-ADDRESS value type. The parameter specifies the participation role for the calendar user specified by the property in the group schedule calendar component. If not specified on a property that allows this parameter, the default value is REQ-PARTICIPANT. Applications MUST treat x-name and iana-token values they don't recognize the same way as they would the REQ-PARTICIPANT value. boolc<dfd }t|||ddS)Nr rmcSr#rr8sr_defaultz#boolean_parameter.._defaulttsrc2|dkS)NTRUE)rDxs rz#boolean_parameter..{s!''))v-rc|rdndS)NrrFALSErrss rruz#boolean_parameter..|sq5VVgr)rrr)r rm)r5)rrrrps ` rboolean_parameterrxssO   --55    rRSVPFa@Specify whether there is an expectation of a favor of anreply from the calendar user specified by the property value. Description: This parameter can be specified on properties with a CAL-ADDRESS value type. The parameter identifies the expectation of a reply from the calendar user specified by the property value. This parameter is used by the "Organizer" to request a participation status reply from an "Attendee" of a group-scheduled event or to-do. If not specified on a property that allows this parameter, the default value is ``False``. zSENT-BYaSpecify the calendar user that is acting on behalf of the calendar user specified by the property. Description: This parameter can be specified on properties with a CAL-ADDRESS value type. The parameter specifies the calendar user that is acting on behalf of the calendar user specified by the property. The parameter value MUST be a mailto URI as defined in :rfc:`2368`. The individual calendar address parameter values MUST each be specified in a quoted-string. TZIDaSpecify the identifier for the time zone definition for a time component in the property value. Description: This parameter MUST be specified on the "DTSTART", "DTEND", "DUE", "EXDATE", and "RDATE" properties when either a DATE-TIME or TIME value type is specified and when the value is neither a UTC or a "floating" time. Refer to the DATE-TIME or TIME value type definition for a description of UTC and "floating time" formats. This property parameter specifies a text value that uniquely identifies the "VTIMEZONE" calendar component to be used when evaluating the time portion of the property. The value of the "TZID" property parameter will be equal to the value of the "TZID" property for the matching time zone definition. An individual "VTIMEZONE" calendar component MUST be specified for each unique "TZID" parameter value specified in the iCalendar object. The parameter MUST be specified on properties with a DATE-TIME value if the DATE-TIME is not either a UTC or a "floating" time. Failure to include and follow VTIMEZONE definitions in iCalendar objects may lead to inconsistent understanding of the local time at any given location. The presence of the SOLIDUS character as a prefix, indicates that this "TZID" represents a unique ID in a globally defined time zone registry (when such registry is defined). .. note:: This document does not define a naming convention for time zone identifiers. Implementers may want to use the naming conventions defined in existing time zone specifications such as the public-domain TZ database (TZDB). The specification of globally unique time zone identifiers is not addressed by this document and is left for future study. enums.RELTYPEc$tjjSr#)rRELTYPEPARENTrrr_default_return_parentrs = rr}aSpecify the type of hierarchical relationship associated with a component. Conformance: :rfc:`5545` introduces the RELTYPE property parameter. :rfc:`9253` adds new values. Description: This parameter can be specified on a property that references another related calendar. The parameter specifies the hierarchical relationship type of the calendar component referenced by the property. The parameter value can be PARENT, to indicate that the referenced calendar component is a superior of calendar component; CHILD to indicate that the referenced calendar component is a subordinate of the calendar component; or SIBLING to indicate that the referenced calendar component is a peer of the calendar component. If this parameter is not specified on an allowable property, the default relationship type is PARENT. Applications MUST treat x-name and iana-token values they don't recognize the same way as they would the PARENT value. r!r cn|jj}|t|dd}| |}||jn|S)ayThe VALUE parameter or the default. Purpose: VALUE explicitly specify the value type format for a property value. Description: This parameter specifies the value type and format of the property value. The property values MUST be of a single value type. For example, a "RDATE" property cannot have a combination of DATE-TIME and TIME value types. If the property's value is the default value type, then this parameter need not be specified. However, if the property's default value type is overridden by some other allowable value type, then this parameter MUST be specified. Applications MUST preserve the value data for ``x-name`` and ``iana-token`` values that they don't recognize without attempting to interpret or parse the value data. Returns: The VALUE parameter or the default. Examples: The VALUE defaults to the name of the property. Note that it is case-insensitive but always uppercase. .. code-block:: pycon >>> from icalendar import vBoolean >>> b = vBoolean(True) >>> b.VALUE 'BOOLEAN' Setting the VALUE parameter of a typed property usually does not make sense. For convenience, using this property, the value will be converted to an uppercase string. If you have some custom property, you might use it like this: .. code-block:: pycon >>> from icalendar import vUnknown, Event >>> v = vUnknown("Some property text.") >>> v.VALUE = "x-type" # lower case >>> v.VALUE 'X-TYPE' >>> event = Event() >>> event.add("x-prop", v) >>> print(event.to_ical()) BEGIN:VEVENT X-PROP;VALUE=X-TYPE:Some property text. END:VEVENT N _get_value)r$r&getattr default_value)r!r&_get_default_values rrrsLn K E }$T<>>  )&&((E!&4  E9rr&c||j_dS)zSet the VALUE parameter.Nr$r&)r!r&s r _set_valuer%sDKrc|j`dS)zDelete the VALUE parameter.Nr)r!s r _del_valuer*s rLABELa&LABEL provides a human-readable label. Conformance: This property parameter is specified in :rfc:`7986`, iCalendar Property Extensions. :rfc:`9253` makes use of this for the LINK property. This parameter maps to the "title" attribute defined in Section 3.4.1 of :rfc:`8288`. LABEL is used to label the destination of a link such that it can be used as a human-readable identifier (e.g., a menu entry) in the language indicated by the LANGUAGE (if present). The LABEL MUST NOT appear more than once in a given link; occurrences after the first MUST be ignored by parsers. Description: This property parameter MAY be specified on the "CONFERENCE" property. It is anticipated that other extensions to iCalendar will reuse this property parameter on new properties that they define. As a result, clients MUST expect to find this property parameter present on many different properties. It provides a human-readable label that can be presented to calendar users to allow them to discriminate between properties that might be similar or provide additional information for properties that are not self-describing. The "LANGUAGE" property parameter can be used to specify the language of the text in the parameter value (as per Section 3.2.10 of :rfc:`5545`). Examples: This is a label of a chat. .. code-block:: ics CONFERENCE;VALUE=URI;FEATURE=VIDEO; LABEL="Web video chat, access code=76543"; :https://video-chat.example.com/;group-id=1234 FMTTYPEaFMTTYPE specfies the content type of a referenced object. Conformance: :rfc:`5545` specifies the FMTTYPE. :rfc:`9253` adds FMTTYPE to LINK properties. In a LINK, FMTTYPE maps to the "type" attribute defined in Section 3.4.1 of :rfc:`8288`. See :rfc:`6838`. Description: This parameter can be specified on properties that are used to reference an object. The parameter specifies the media type :rfc:`4288` of the referenced object. For example, on the "ATTACH" property, an FTP type URI value does not, by itself, necessarily convey the type of content associated with the resource. The parameter value MUST be the text for either an IANA-registered media type or a non-standard media type. Example: A Microsoft Word document: .. code-block:: ics ATTACH;FMTTYPE=application/msword:ftp://example.com/pub/docs/ agenda.doc A website: .. code-block:: ics LINK;FMTTYPE=text/html;LINKREL=SOURCE;LABEL=Venue;VALUE=URI: https://example.com/venue LINKRELaLINKREL Purpose: LINKREL specifies the relationship of data referenced by a LINK property. Conformance: LINKREL is specified in :rfc:`9253`. This parameter maps to the link relation type defined in Section 2.1 of :rfc:`8288`. It is always quoted. Description: This parameter MUST be specified on all LINK properties and define the type of reference. This allows programs consuming this data to automatically scan for references they support. There is no default relation type. Any link relation in the link registry established by :rfc:`8288`, or new link relations, may be used. It is expected that link relation types seeing significant usage in calendaring will have the calendaring usage described in an RFC. In the simplest case, a link relation type identifies the semantics of a link. For example, a link with the relation type "copyright" indicates that the current link context has a copyright resource at the link target. Link relation types can also be used to indicate that the target resource has particular attributes, or exhibits particular behaviours; for example, a "service" link implies that the link target can be used as part of a defined protocol (in this case, a service description). Registration: There are two kinds of relation types: registered and extension. These relation types are registered in :rfc:`8288`. .. seealso:: `Registered Link Relation Types `_. Examples: This identifies the latest version of the event information. .. code-block:: ics LINKREL=latest-version timedelta | Nonec|jd}|dSddlm}t |t r||St ||std|jS)a GAP Purpose: GAP specifies the length of the gap, positive or negative, between two components with a temporal relationship. Format Definition: Same as the DURATION value type defined in :rfc:`5545`, Section 3.3.6. Description: This parameter MAY be specified on the RELATED-TO property and defines the duration of time between the predecessor and successor in an interval. When positive, it defines the lag time between a task and its logical successor. When negative, it defines the lead time. Examples: An example of lag time might be if Task-A is "paint the room" and Task-B is "lay the carpets". Then, Task-A may be related to Task-B with RELTYPE=FINISHTOSTART with a gap of 1 day -- long enough for the paint to dry. .. code-block:: text ==================== | paint the room |--+ ==================== | |(lag of one day) | | =================== +->| lay the carpet | =================== For an example of lead time, in constructing a two-story building, the electrical work must be done before painting. However, the painter can move in to the first floor as the electricians move upstairs. .. code-block:: text ===================== | electrical work |--+ ===================== | +-------------+ |(lead of estimated time) | ================== +->| painting | ================== GAPNr vDurationz"Value MUST be a vDuration instance) r$r%icalendar.proprrKr from_ical TypeErrortdpropr&rs r_get_GAPrs^ KOOE " "E }t((((((%*""5))) eY ' '><=== 8Ortimedelta | str | Nonecv||jdddSddlm}|||jd<dS)z%Set the GAP parameter as a timedelta.Nrrr)r$r-rrrs r_set_GAPrsP } t$$$(((((("5))DKrc<|jdddS)zDelete the GAP parameter.rNr,)rs r_del_GAPrsKOOE4     r)r6r7r<DELEGATED_FROM DELEGATED_TOrRrUrrrrXrrYr\rbrerjrySENT_BYrzVALUErQr5)r r )r r) rrrrrrrrrrr r)r r9)r?r@r rA)rrrrr r)r rS)r rZ)r r_)r rc)r rh)rrrrmrrr r)r r{)r!r r rr1r2)r r)r&r)=__doc__ __future__rr3typingrr icalendarrcollections.abcrdatetimerr?r rr rrrr5r6r7r>rFr<rQrrrRrWrUrXrYr^r\rarbrgrerlrjrxryrrzrr}rrrrrrrrrrrr__all__rrrrsx#"""""))))))))(((((("""""")((((((   GCLL -)-,0 /////>     (  #    ####      ' M%, ' '   "////.'&   %$     ,    ! M%, ' ''   ,            ''''    ) M%. ) )#   *   M%+ & &%   ,      M%- ( (!   (&&&&   % M%* % %$              #&&R       ( # M%- ( (/   6<:<:<:<:~  Z44 &) ) V   !$ $ L   36 6 r8888v****!!! hx8,,   r