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authorQuentin Dufour <quentin@deuxfleurs.fr>2024-03-02 10:08:51 +0100
committerQuentin Dufour <quentin@deuxfleurs.fr>2024-03-02 10:08:51 +0100
commit6688dcc3833f8edbe69f6d6dbf9ae8407d8d62f8 (patch)
tree320a59993bff61ea94f0e4f19917bb9a318282b8
parent8b948916e7a5aa01e913abe97a8b01a14d39a7a3 (diff)
downloadaerogramme-6688dcc3833f8edbe69f6d6dbf9ae8407d8d62f8.tar.gz
aerogramme-6688dcc3833f8edbe69f6d6dbf9ae8407d8d62f8.zip
WIP CalDAV types
-rw-r--r--src/dav/calencoder.rs9
-rw-r--r--src/dav/caltypes.rs688
-rw-r--r--src/dav/mod.rs2
-rw-r--r--src/dav/types.rs2
4 files changed, 684 insertions, 17 deletions
diff --git a/src/dav/calencoder.rs b/src/dav/calencoder.rs
index c7708eb..815946e 100644
--- a/src/dav/calencoder.rs
+++ b/src/dav/calencoder.rs
@@ -50,10 +50,11 @@ impl CalExtension {
impl QuickWritable<CalExtension> for Violation {
async fn write(&self, xml: &mut Writer<impl AsyncWrite+Unpin>, ctx: CalExtension) -> Result<(), QError> {
match self {
- Self::SupportedFilter => {
- let start = ctx.create_cal_element("supported-filter");
+ Self::ResourceMustBeNull => {
+ let start = ctx.create_cal_element("resource-must-be-null");
xml.write_event_async(Event::Empty(start)).await?;
},
+ _ => unimplemented!(),
};
Ok(())
}
@@ -93,14 +94,14 @@ mod tests {
let mut writer = Writer::new_with_indent(&mut tokio_buffer, b' ', 4);
let res = Error(vec![
- DavViolation::Extension(Violation::SupportedFilter),
+ DavViolation::Extension(Violation::ResourceMustBeNull),
]);
res.write(&mut writer, CalExtension { root: true }).await.expect("xml serialization");
tokio_buffer.flush().await.expect("tokio buffer flush");
let expected = r#"<D:error xmlns:D="DAV:" xmlns:C="urn:ietf:params:xml:ns:caldav">
- <C:supported-filter/>
+ <C:resource-must-be-null/>
</D:error>"#;
let got = std::str::from_utf8(buffer.as_slice()).unwrap();
diff --git a/src/dav/caltypes.rs b/src/dav/caltypes.rs
index 55f4f93..db9484a 100644
--- a/src/dav/caltypes.rs
+++ b/src/dav/caltypes.rs
@@ -1,17 +1,588 @@
-use super::types::*;
+use chrono::{DateTime,Utc};
+use super::types as Dav;
+
+//@FIXME for now, we skip the ACL part
pub struct CalExtension {
pub root: bool
}
-impl Extension for CalExtension {
+impl Dav::Extension for CalExtension {
type Error = Violation;
type Property = Property;
type PropertyRequest = Property; //@FIXME
type ResourceType = ResourceType;
}
+// ----- Root elements -----
+
+/// If a request body is included, it MUST be a CALDAV:mkcalendar XML
+/// element. Instruction processing MUST occur in the order
+/// instructions are received (i.e., from top to bottom).
+/// Instructions MUST either all be executed or none executed. Thus,
+/// if any error occurs during processing, all executed instructions
+/// MUST be undone and a proper error result returned. Instruction
+/// processing details can be found in the definition of the DAV:set
+/// instruction in Section 12.13.2 of [RFC2518].
+///
+/// <!ELEMENT mkcalendar (DAV:set)>
+pub struct MkCalendar<E: Dav::Extension>(Dav::Set<E>);
+
+
+/// If a response body for a successful request is included, it MUST
+/// be a CALDAV:mkcalendar-response XML element.
+///
+/// <!ELEMENT mkcalendar-response ANY>
+pub struct MkCalendarResponse(());
+
+/// Name: calendar-query
+///
+/// Namespace: urn:ietf:params:xml:ns:caldav
+///
+/// Purpose: Defines a report for querying calendar object resources.
+///
+/// Description: See Section 7.8.
+///
+/// Definition:
+///
+/// <!ELEMENT calendar-query ((DAV:allprop |
+/// DAV:propname |
+/// DAV:prop)?, filter, timezone?)>
+pub struct CalendarQuery<T: Dav::Extension> {
+ selector: Option<CalendarSelector<T>>,
+ filter: Filter,
+ timezone: Option<TimeZone>,
+}
+
+// ----- Hooks -----
+pub enum ResourceType {
+ Calendar,
+}
+
+pub enum PropertyRequest {
+ CalendarDescription,
+ CalendarTimezone,
+}
+pub enum Property {
+ /// Name: calendar-description
+ ///
+ /// Namespace: urn:ietf:params:xml:ns:caldav
+ ///
+ /// Purpose: Provides a human-readable description of the calendar
+ /// collection.
+ ///
+ /// Conformance: This property MAY be defined on any calendar
+ /// collection. If defined, it MAY be protected and SHOULD NOT be
+ /// returned by a PROPFIND DAV:allprop request (as defined in Section
+ /// 12.14.1 of [RFC2518]). An xml:lang attribute indicating the human
+ /// language of the description SHOULD be set for this property by
+ /// clients or through server provisioning. Servers MUST return any
+ /// xml:lang attribute if set for the property.
+ ///
+ /// Description: If present, the property contains a description of the
+ /// calendar collection that is suitable for presentation to a user.
+ /// If not present, the client should assume no description for the
+ /// calendar collection.
+ ///
+ /// Definition:
+ ///
+ /// <!ELEMENT calendar-description (#PCDATA)>
+ /// PCDATA value: string
+ ///
+ /// Example:
+ ///
+ /// <C:calendar-description xml:lang="fr-CA"
+ /// xmlns:C="urn:ietf:params:xml:ns:caldav"
+ /// >Calendrier de Mathilde Desruisseaux</C:calendar-description>
+ CalendarDescription(String),
+
+ /// 5.2.2. CALDAV:calendar-timezone Property
+ ///
+ /// Name: calendar-timezone
+ ///
+ /// Namespace: urn:ietf:params:xml:ns:caldav
+ ///
+ /// Purpose: Specifies a time zone on a calendar collection.
+ ///
+ /// Conformance: This property SHOULD be defined on all calendar
+ /// collections. If defined, it SHOULD NOT be returned by a PROPFIND
+ /// DAV:allprop request (as defined in Section 12.14.1 of [RFC2518]).
+ ///
+ /// Description: The CALDAV:calendar-timezone property is used to
+ /// specify the time zone the server should rely on to resolve "date"
+ /// values and "date with local time" values (i.e., floating time) to
+ /// "date with UTC time" values. The server will require this
+ /// information to determine if a calendar component scheduled with
+ /// "date" values or "date with local time" values overlaps a CALDAV:
+ /// time-range specified in a CALDAV:calendar-query REPORT. The
+ /// server will also require this information to compute the proper
+ /// FREEBUSY time period as "date with UTC time" in the VFREEBUSY
+ /// component returned in a response to a CALDAV:free-busy-query
+ /// REPORT request that takes into account calendar components
+ /// scheduled with "date" values or "date with local time" values. In
+ /// the absence of this property, the server MAY rely on the time zone
+ /// of their choice.
+ ///
+ /// Note: The iCalendar data embedded within the CALDAV:calendar-
+ /// timezone XML element MUST follow the standard XML character data
+ /// encoding rules, including use of &lt;, &gt;, &amp; etc. entity
+ /// encoding or the use of a <![CDATA[ ... ]]> construct. In the
+ /// later case, the iCalendar data cannot contain the character
+ /// sequence "]]>", which is the end delimiter for the CDATA section.
+ ///
+ /// Definition:
+ ///
+ /// <!ELEMENT calendar-timezone (#PCDATA)>
+ /// PCDATA value: an iCalendar object with exactly one VTIMEZONE component.
+ ///
+ /// Example:
+ ///
+ /// <C:calendar-timezone
+ /// xmlns:C="urn:ietf:params:xml:ns:caldav">BEGIN:VCALENDAR
+ /// PRODID:-//Example Corp.//CalDAV Client//EN
+ /// VERSION:2.0
+ /// BEGIN:VTIMEZONE
+ /// TZID:US-Eastern
+ /// LAST-MODIFIED:19870101T000000Z
+ /// BEGIN:STANDARD
+ /// DTSTART:19671029T020000
+ /// RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
+ /// TZOFFSETFROM:-0400
+ /// TZOFFSETTO:-0500
+ /// TZNAME:Eastern Standard Time (US &amp; Canada)
+ /// END:STANDARD
+ /// BEGIN:DAYLIGHT
+ /// DTSTART:19870405T020000
+ /// RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4
+ /// TZOFFSETFROM:-0500
+ /// TZOFFSETTO:-0400
+ /// TZNAME:Eastern Daylight Time (US &amp; Canada)
+ /// END:DAYLIGHT
+ /// END:VTIMEZONE
+ /// END:VCALENDAR
+ /// </C:calendar-timezone>
+ //@FIXME we might want to put a buffer here or an iCal parsed object
+ CalendarTimezone(String),
+
+ /// Name: supported-calendar-component-set
+ ///
+ /// Namespace: urn:ietf:params:xml:ns:caldav
+ ///
+ /// Purpose: Specifies the calendar component types (e.g., VEVENT,
+ /// VTODO, etc.) that calendar object resources can contain in the
+ /// calendar collection.
+ ///
+ /// Conformance: This property MAY be defined on any calendar
+ /// collection. If defined, it MUST be protected and SHOULD NOT be
+ /// returned by a PROPFIND DAV:allprop request (as defined in Section
+ /// 12.14.1 of [RFC2518]).
+ ///
+ /// Description: The CALDAV:supported-calendar-component-set property is
+ /// used to specify restrictions on the calendar component types that
+ /// calendar object resources may contain in a calendar collection.
+ /// Any attempt by the client to store calendar object resources with
+ /// component types not listed in this property, if it exists, MUST
+ /// result in an error, with the CALDAV:supported-calendar-component
+ /// precondition (Section 5.3.2.1) being violated. Since this
+ /// property is protected, it cannot be changed by clients using a
+ /// PROPPATCH request. However, clients can initialize the value of
+ /// this property when creating a new calendar collection with
+ /// MKCALENDAR. The empty-element tag <C:comp name="VTIMEZONE"/> MUST
+ /// only be specified if support for calendar object resources that
+ /// only contain VTIMEZONE components is provided or desired. Support
+ /// for VTIMEZONE components in calendar object resources that contain
+ /// VEVENT or VTODO components is always assumed. In the absence of
+ /// this property, the server MUST accept all component types, and the
+ /// client can assume that all component types are accepted.
+ ///
+ /// Definition:
+ ///
+ /// <!ELEMENT supported-calendar-component-set (comp+)>
+ ///
+ /// Example:
+ ///
+ /// <C:supported-calendar-component-set
+ /// xmlns:C="urn:ietf:params:xml:ns:caldav">
+ /// <C:comp name="VEVENT"/>
+ /// <C:comp name="VTODO"/>
+ /// </C:supported-calendar-component-set>
+ SupportedCalendarComponentSet(Vec<Component>),
+
+ /// Name: supported-calendar-data
+ ///
+ /// Namespace: urn:ietf:params:xml:ns:caldav
+ ///
+ /// Purpose: Specifies what media types are allowed for calendar object
+ /// resources in a calendar collection.
+ ///
+ /// Conformance: This property MAY be defined on any calendar
+ /// collection. If defined, it MUST be protected and SHOULD NOT be
+ /// returned by a PROPFIND DAV:allprop request (as defined in Section
+ /// 12.14.1 of [RFC2518]).
+ ///
+ /// Description: The CALDAV:supported-calendar-data property is used to
+ /// specify the media type supported for the calendar object resources
+ /// contained in a given calendar collection (e.g., iCalendar version
+ /// 2.0). Any attempt by the client to store calendar object
+ /// resources with a media type not listed in this property MUST
+ /// result in an error, with the CALDAV:supported-calendar-data
+ /// precondition (Section 5.3.2.1) being violated. In the absence of
+ /// this property, the server MUST only accept data with the media
+ /// type "text/calendar" and iCalendar version 2.0, and clients can
+ /// assume that the server will only accept this data.
+ ///
+ /// Definition:
+ ///
+ /// <!ELEMENT supported-calendar-data (calendar-data+)>
+ ///
+ /// Example:
+ ///
+ /// <C:supported-calendar-data
+ /// xmlns:C="urn:ietf:params:xml:ns:caldav">
+ /// <C:calendar-data content-type="text/calendar" version="2.0"/>
+ /// </C:supported-calendar-data>
+ ///
+ /// -----
+ ///
+ /// <!ELEMENT calendar-data EMPTY>
+ ///
+ /// when nested in the CALDAV:supported-calendar-data property
+ /// to specify a supported media type for calendar object
+ /// resources;
+ SupportedCalendarData(Vec<CalendarDataSupport>),
+
+ /// Name: max-resource-size
+ ///
+ /// Namespace: urn:ietf:params:xml:ns:caldav
+ ///
+ /// Purpose: Provides a numeric value indicating the maximum size of a
+ /// resource in octets that the server is willing to accept when a
+ /// calendar object resource is stored in a calendar collection.
+ ///
+ /// Conformance: This property MAY be defined on any calendar
+ /// collection. If defined, it MUST be protected and SHOULD NOT be
+ /// returned by a PROPFIND DAV:allprop request (as defined in Section
+ /// 12.14.1 of [RFC2518]).
+ ///
+ /// Description: The CALDAV:max-resource-size is used to specify a
+ /// numeric value that represents the maximum size in octets that the
+ /// server is willing to accept when a calendar object resource is
+ /// stored in a calendar collection. Any attempt to store a calendar
+ /// object resource exceeding this size MUST result in an error, with
+ /// the CALDAV:max-resource-size precondition (Section 5.3.2.1) being
+ /// violated. In the absence of this property, the client can assume
+ /// that the server will allow storing a resource of any reasonable
+ /// size.
+ ///
+ /// Definition:
+ ///
+ /// <!ELEMENT max-resource-size (#PCDATA)>
+ /// PCDATA value: a numeric value (positive integer)
+ ///
+ /// Example:
+ ///
+ /// <C:max-resource-size xmlns:C="urn:ietf:params:xml:ns:caldav">
+ /// 102400
+ /// </C:max-resource-size>
+ MaxResourceSize(u64),
+
+ /// CALDAV:min-date-time Property
+ ///
+ /// Name: min-date-time
+ ///
+ /// Namespace: urn:ietf:params:xml:ns:caldav
+ ///
+ /// Purpose: Provides a DATE-TIME value indicating the earliest date and
+ /// time (in UTC) that the server is willing to accept for any DATE or
+ /// DATE-TIME value in a calendar object resource stored in a calendar
+ /// collection.
+ ///
+ /// Conformance: This property MAY be defined on any calendar
+ /// collection. If defined, it MUST be protected and SHOULD NOT be
+ /// returned by a PROPFIND DAV:allprop request (as defined in Section
+ /// 12.14.1 of [RFC2518]).
+ ///
+ /// Description: The CALDAV:min-date-time is used to specify an
+ /// iCalendar DATE-TIME value in UTC that indicates the earliest
+ /// inclusive date that the server is willing to accept for any
+ /// explicit DATE or DATE-TIME value in a calendar object resource
+ /// stored in a calendar collection. Any attempt to store a calendar
+ /// object resource using a DATE or DATE-TIME value earlier than this
+ /// value MUST result in an error, with the CALDAV:min-date-time
+ /// precondition (Section 5.3.2.1) being violated. Note that servers
+ /// MUST accept recurring components that specify instances beyond
+ /// this limit, provided none of those instances have been overridden.
+ /// In that case, the server MAY simply ignore those instances outside
+ /// of the acceptable range when processing reports on the calendar
+ /// object resource. In the absence of this property, the client can
+ /// assume any valid iCalendar date may be used at least up to the
+ /// CALDAV:max-date-time value, if that is defined.
+ ///
+ /// Definition:
+ ///
+ /// <!ELEMENT min-date-time (#PCDATA)>
+ /// PCDATA value: an iCalendar format DATE-TIME value in UTC
+ ///
+ /// Example:
+ ///
+ /// <C:min-date-time xmlns:C="urn:ietf:params:xml:ns:caldav">
+ /// 19000101T000000Z
+ /// </C:min-date-time>
+ MinDateTime(DateTime<Utc>),
+
+ /// CALDAV:max-date-time Property
+ ///
+ /// Name: max-date-time
+ ///
+ /// Namespace: urn:ietf:params:xml:ns:caldav
+ ///
+ /// Purpose: Provides a DATE-TIME value indicating the latest date and
+ /// time (in UTC) that the server is willing to accept for any DATE or
+ /// DATE-TIME value in a calendar object resource stored in a calendar
+ /// collection.
+ ///
+ /// Conformance: This property MAY be defined on any calendar
+ /// collection. If defined, it MUST be protected and SHOULD NOT be
+ /// returned by a PROPFIND DAV:allprop request (as defined in Section
+ /// 12.14.1 of [RFC2518]).
+ ///
+ /// Description: The CALDAV:max-date-time is used to specify an
+ /// iCalendar DATE-TIME value in UTC that indicates the inclusive
+ /// latest date that the server is willing to accept for any date or
+ /// time value in a calendar object resource stored in a calendar
+ /// collection. Any attempt to store a calendar object resource using
+ /// a DATE or DATE-TIME value later than this value MUST result in an
+ /// error, with the CALDAV:max-date-time precondition
+ /// (Section 5.3.2.1) being violated. Note that servers MUST accept
+ /// recurring components that specify instances beyond this limit,
+ /// provided none of those instances have been overridden. In that
+ /// case, the server MAY simply ignore those instances outside of the
+ /// acceptable range when processing reports on the calendar object
+ /// resource. In the absence of this property, the client can assume
+ /// any valid iCalendar date may be used at least down to the CALDAV:
+ /// min-date-time value, if that is defined.
+ ///
+ /// Definition:
+ ///
+ /// <!ELEMENT max-date-time (#PCDATA)>
+ /// PCDATA value: an iCalendar format DATE-TIME value in UTC
+ ///
+ /// Example:
+ ///
+ /// <C:max-date-time xmlns:C="urn:ietf:params:xml:ns:caldav">
+ /// 20491231T235959Z
+ /// </C:max-date-time>
+ MaxDateTime(DateTime<Utc>),
+
+ /// CALDAV:max-instances Property
+ ///
+ /// Name: max-instances
+ ///
+ /// Namespace: urn:ietf:params:xml:ns:caldav
+ ///
+ /// Purpose: Provides a numeric value indicating the maximum number of
+ /// recurrence instances that a calendar object resource stored in a
+ /// calendar collection can generate.
+ ///
+ /// Conformance: This property MAY be defined on any calendar
+ /// collection. If defined, it MUST be protected and SHOULD NOT be
+ /// returned by a PROPFIND DAV:allprop request (as defined in Section
+ /// 12.14.1 of [RFC2518]).
+ ///
+ /// Description: The CALDAV:max-instances is used to specify a numeric
+ /// value that indicates the maximum number of recurrence instances
+ /// that a calendar object resource stored in a calendar collection
+ /// can generate. Any attempt to store a calendar object resource
+ /// with a recurrence pattern that generates more instances than this
+ /// value MUST result in an error, with the CALDAV:max-instances
+ /// precondition (Section 5.3.2.1) being violated. In the absence of
+ /// this property, the client can assume that the server has no limits
+ /// on the number of recurrence instances it can handle or expand.
+ ///
+ /// Definition:
+ ///
+ /// <!ELEMENT max-instances (#PCDATA)>
+ /// PCDATA value: a numeric value (integer greater than zero)
+ ///
+ /// Example:
+ ///
+ /// <C:max-instances xmlns:C="urn:ietf:params:xml:ns:caldav">
+ /// 100
+ /// </C:max-instances>
+ MaxInstances(u64),
+
+ /// CALDAV:max-attendees-per-instance Property
+ ///
+ /// Name: max-attendees-per-instance
+ ///
+ /// Namespace: urn:ietf:params:xml:ns:caldav
+ ///
+ /// Purpose: Provides a numeric value indicating the maximum number of
+ /// ATTENDEE properties in any instance of a calendar object resource
+ /// stored in a calendar collection.
+ ///
+ /// Conformance: This property MAY be defined on any calendar
+ /// collection. If defined, it MUST be protected and SHOULD NOT be
+ /// returned by a PROPFIND DAV:allprop request (as defined in Section
+ /// 12.14.1 of [RFC2518]).
+ ///
+ /// Description: The CALDAV:max-attendees-per-instance is used to
+ /// specify a numeric value that indicates the maximum number of
+ /// iCalendar ATTENDEE properties on any one instance of a calendar
+ /// object resource stored in a calendar collection. Any attempt to
+ /// store a calendar object resource with more ATTENDEE properties per
+ /// instance than this value MUST result in an error, with the CALDAV:
+ /// max-attendees-per-instance precondition (Section 5.3.2.1) being
+ /// violated. In the absence of this property, the client can assume
+ /// that the server can handle any number of ATTENDEE properties in a
+ /// calendar component.
+ ///
+ /// Definition:
+ ///
+ /// <!ELEMENT max-attendees-per-instance (#PCDATA)>
+ /// PCDATA value: a numeric value (integer greater than zero)
+ ///
+ /// Example:
+ ///
+ /// <C:max-attendees-per-instance
+ /// xmlns:C="urn:ietf:params:xml:ns:caldav">
+ /// 25
+ /// </C:max-attendees-per-instance>
+ MaxAttendeesPerInstance(u64),
+
+ /// Name: supported-collation-set
+ ///
+ /// Namespace: urn:ietf:params:xml:ns:caldav
+ ///
+ /// Purpose: Identifies the set of collations supported by the server
+ /// for text matching operations.
+ ///
+ /// Conformance: This property MUST be defined on any resource that
+ /// supports a report that does text matching. If defined, it MUST be
+ /// protected and SHOULD NOT be returned by a PROPFIND DAV:allprop
+ /// request (as defined in Section 12.14.1 of [RFC2518]).
+ ///
+ /// Description: The CALDAV:supported-collation-set property contains
+ /// zero or more CALDAV:supported-collation elements, which specify
+ /// the collection identifiers of the collations supported by the
+ /// server.
+ ///
+ /// Definition:
+ ///
+ /// <!ELEMENT supported-collation-set (supported-collation*)>
+ /// <!ELEMENT supported-collation (#PCDATA)>
+ ///
+ /// Example:
+ ///
+ /// <C:supported-collation-set
+ /// xmlns:C="urn:ietf:params:xml:ns:caldav">
+ /// <C:supported-collation>i;ascii-casemap</C:supported-collation>
+ /// <C:supported-collation>i;octet</C:supported-collation>
+ /// </C:supported-collation-set>
+ SupportedCollationSet(Vec<SupportedCollation>),
+}
+
pub enum Violation {
+ /// (DAV:resource-must-be-null): A resource MUST NOT exist at the
+ /// Request-URI;
+ ResourceMustBeNull,
+
+ /// (CALDAV:calendar-collection-location-ok): The Request-URI MUST
+ /// identify a location where a calendar collection can be created;
+ CalendarCollectionLocationOk,
+
+ /// (CALDAV:valid-calendar-data): The time zone specified in CALDAV:
+ /// calendar-timezone property MUST be a valid iCalendar object
+ /// containing a single valid VTIMEZONE component.
+ ValidCalendarData,
+
+ /// (DAV:needs-privilege): The DAV:bind privilege MUST be granted to
+ /// the current user on the parent collection of the Request-URI.
+ NeedsPrivilege,
+
+ /// (CALDAV:initialize-calendar-collection): A new calendar collection
+ /// exists at the Request-URI. The DAV:resourcetype of the calendar
+ /// collection MUST contain both DAV:collection and CALDAV:calendar
+ /// XML elements.
+ InitializeCalendarCollection,
+
+ /// (CALDAV:supported-calendar-data): The resource submitted in the
+ /// PUT request, or targeted by a COPY or MOVE request, MUST be a
+ /// supported media type (i.e., iCalendar) for calendar object
+ /// resources;
+ SupportedCalendarData,
+
+ /// (CALDAV:valid-calendar-object-resource): The resource submitted in
+ /// the PUT request, or targeted by a COPY or MOVE request, MUST obey
+ /// all restrictions specified in Section 4.1 (e.g., calendar object
+ /// resources MUST NOT contain more than one type of calendar
+ /// component, calendar object resources MUST NOT specify the
+ /// iCalendar METHOD property, etc.);
+ ValidCalendarObjectResource,
+
+ /// (CALDAV:supported-calendar-component): The resource submitted in
+ /// the PUT request, or targeted by a COPY or MOVE request, MUST
+ /// contain a type of calendar component that is supported in the
+ /// targeted calendar collection;
+ SupportedCalendarComponent,
+
+ /// (CALDAV:no-uid-conflict): The resource submitted in the PUT
+ /// request, or targeted by a COPY or MOVE request, MUST NOT specify
+ /// an iCalendar UID property value already in use in the targeted
+ /// calendar collection or overwrite an existing calendar object
+ /// resource with one that has a different UID property value.
+ /// Servers SHOULD report the URL of the resource that is already
+ /// making use of the same UID property value in the DAV:href element;
+ ///
+ /// <!ELEMENT no-uid-conflict (DAV:href)>
+ NoUidConflict(Dav::Href),
+
+ /// (CALDAV:max-resource-size): The resource submitted in the PUT
+ /// request, or targeted by a COPY or MOVE request, MUST have an octet
+ /// size less than or equal to the value of the CALDAV:max-resource-
+ /// size property value (Section 5.2.5) on the calendar collection
+ /// where the resource will be stored;
+ MaxResourceSize,
+
+ /// (CALDAV:min-date-time): The resource submitted in the PUT request,
+ /// or targeted by a COPY or MOVE request, MUST have all of its
+ /// iCalendar DATE or DATE-TIME property values (for each recurring
+ /// instance) greater than or equal to the value of the CALDAV:min-
+ /// date-time property value (Section 5.2.6) on the calendar
+ /// collection where the resource will be stored;
+ MinDateTime,
+
+ /// (CALDAV:max-date-time): The resource submitted in the PUT request,
+ /// or targeted by a COPY or MOVE request, MUST have all of its
+ /// iCalendar DATE or DATE-TIME property values (for each recurring
+ /// instance) less than the value of the CALDAV:max-date-time property
+ /// value (Section 5.2.7) on the calendar collection where the
+ /// resource will be stored;
+ MaxDateTime,
+
+ /// (CALDAV:max-instances): The resource submitted in the PUT request,
+ /// or targeted by a COPY or MOVE request, MUST generate a number of
+ /// recurring instances less than or equal to the value of the CALDAV:
+ /// max-instances property value (Section 5.2.8) on the calendar
+ /// collection where the resource will be stored;
+ MaxInstances,
+
+ /// (CALDAV:max-attendees-per-instance): The resource submitted in the
+ /// PUT request, or targeted by a COPY or MOVE request, MUST have a
+ /// number of ATTENDEE properties on any one instance less than or
+ /// equal to the value of the CALDAV:max-attendees-per-instance
+ /// property value (Section 5.2.9) on the calendar collection where
+ /// the resource will be stored;
+ MaxAttendeesPerInstance,
+
+ /// The CALDAV:filter XML element (see
+ /// Section 9.7) specified in the REPORT request MUST be valid. For
+ /// instance, a CALDAV:filter cannot nest a <C:comp name="VEVENT">
+ /// element in a <C:comp name="VTODO"> element, and a CALDAV:filter
+ /// cannot nest a <C:time-range start="..." end="..."> element in a
+ /// <C:prop name="SUMMARY"> element.
+ ValidFilter,
+
/// (CALDAV:supported-filter): The CALDAV:comp-filter (see
/// Section 9.7.1), CALDAV:prop-filter (see Section 9.7.2), and
/// CALDAV:param-filter (see Section 9.7.3) XML elements used in the
@@ -26,19 +597,114 @@ pub enum Violation {
/// <!ELEMENT supported-filter (comp-filter*,
/// prop-filter*,
/// param-filter*)>
- SupportedFilter,
+ SupportedFilter {
+ comp: Vec<CompFilter>,
+ prop: Vec<PropFilter>,
+ param: Vec<ParamFilter>,
+ },
+
+ /// (DAV:number-of-matches-within-limits): The number of matching
+ /// calendar object resources must fall within server-specific,
+ /// predefined limits. For example, this condition might be triggered
+ /// if a search specification would cause the return of an extremely
+ /// large number of responses.
+ NumberOfMatchesWithinLimits,
}
-pub enum PropertyRequest {
- CalendarDescription,
- CalendarTimezone,
+// -------- Inner XML elements ---------
+
+/// Some of the reports defined in this section do text matches of
+/// character strings provided by the client and are compared to stored
+/// calendar data. Since iCalendar data is, by default, encoded in the
+/// UTF-8 charset and may include characters outside the US-ASCII charset
+/// range in some property and parameter values, there is a need to
+/// ensure that text matching follows well-defined rules.
+///
+/// To deal with this, this specification makes use of the IANA Collation
+/// Registry defined in [RFC4790] to specify collations that may be used
+/// to carry out the text comparison operations with a well-defined rule.
+///
+/// The comparisons used in CalDAV are all "substring" matches, as per
+/// [RFC4790], Section 4.2. Collations supported by the server MUST
+/// support "substring" match operations.
+///
+/// CalDAV servers are REQUIRED to support the "i;ascii-casemap" and
+/// "i;octet" collations, as described in [RFC4790], and MAY support
+/// other collations.
+///
+/// Servers MUST advertise the set of collations that they support via
+/// the CALDAV:supported-collation-set property defined on any resource
+/// that supports reports that use collations.
+///
+/// Clients MUST only use collations from the list advertised by the
+/// server.
+///
+/// In the absence of a collation explicitly specified by the client, or
+/// if the client specifies the "default" collation identifier (as
+/// defined in [RFC4790], Section 3.1), the server MUST default to using
+/// "i;ascii-casemap" as the collation.
+///
+/// Wildcards (as defined in [RFC4790], Section 3.2) MUST NOT be used in
+/// the collation identifier.
+///
+/// If the client chooses a collation not supported by the server, the
+/// server MUST respond with a CALDAV:supported-collation precondition
+/// error response.
+pub struct SupportedCollation(String);
+
+/// calendar-data specialization for Property
+pub struct CalendarDataSupport {
+ content_type: String,
+ version: String,
}
-pub enum Property {
- CalendarDescription,
- CalendarTimezone,
+pub enum CalendarSelector<T: Dav::Extension> {
+ AllProp,
+ PropName,
+ Prop(Dav::PropName<T>),
}
-pub enum ResourceType {
- Calendar,
+pub struct CompFilter {}
+
+pub struct ParamFilter {}
+
+pub struct PropFilter {}
+
+/// Name: timezone
+///
+/// Namespace: urn:ietf:params:xml:ns:caldav
+///
+/// Purpose: Specifies the time zone component to use when determining
+/// the results of a report.
+///
+/// Description: The CALDAV:timezone XML element specifies that for a
+/// given calendaring REPORT request, the server MUST rely on the
+/// specified VTIMEZONE component instead of the CALDAV:calendar-
+/// timezone property of the calendar collection, in which the
+/// calendar object resource is contained to resolve "date" values and
+/// "date with local time" values (i.e., floating time) to "date with
+/// UTC time" values. The server will require this information to
+/// determine if a calendar component scheduled with "date" values or
+/// "date with local time" values intersects a CALDAV:time-range
+/// specified in a CALDAV:calendar-query REPORT.
+///
+/// Note: The iCalendar data embedded within the CALDAV:timezone XML
+/// element MUST follow the standard XML character data encoding
+/// rules, including use of &lt;, &gt;, &amp; etc. entity encoding or
+/// the use of a <![CDATA[ ... ]]> construct. In the later case, the
+///
+/// iCalendar data cannot contain the character sequence "]]>", which
+/// is the end delimiter for the CDATA section.
+///
+/// Definition:
+///
+/// <!ELEMENT timezone (#PCDATA)>
+/// PCDATA value: an iCalendar object with exactly one VTIMEZONE
+pub struct TimeZone(String);
+
+pub struct Filter {}
+
+pub enum Component {
+ VEvent,
+ VTodo,
}
diff --git a/src/dav/mod.rs b/src/dav/mod.rs
index 98d6965..4044895 100644
--- a/src/dav/mod.rs
+++ b/src/dav/mod.rs
@@ -1,5 +1,7 @@
mod types;
mod caltypes;
+mod acltypes;
+mod versioningtypes;
mod encoder;
mod calencoder;
diff --git a/src/dav/types.rs b/src/dav/types.rs
index ffb08d4..7e3eb1c 100644
--- a/src/dav/types.rs
+++ b/src/dav/types.rs
@@ -435,8 +435,6 @@ pub enum PropFind<T: Extension> {
Prop(PropName<T>),
}
-
-
/// 14.22 propstat XML Element
///
/// Name: propstat