mirror of
https://github.com/lennart-k/rustical.git
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199 lines
12 KiB
Rust
199 lines
12 KiB
Rust
use crate::Error;
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use crate::calendar::CalendarResourceService;
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use crate::calendar::prop::SupportedCalendarComponentSet;
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use axum::extract::{Path, State};
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use axum::response::{IntoResponse, Response};
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use http::{Method, StatusCode};
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use ical::IcalParser;
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use rustical_dav::xml::HrefElement;
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use rustical_ical::CalendarObjectType;
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use rustical_store::auth::Principal;
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use rustical_store::{Calendar, CalendarMetadata, CalendarStore, SubscriptionStore};
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use rustical_xml::{Unparsed, XmlDeserialize, XmlDocument, XmlRootTag};
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use tracing::instrument;
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#[derive(XmlDeserialize, Clone, Debug)]
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pub struct MkcolCalendarProp {
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#[xml(ns = "rustical_dav::namespace::NS_DAV")]
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displayname: Option<String>,
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#[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
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calendar_description: Option<String>,
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#[xml(ns = "rustical_dav::namespace::NS_ICAL")]
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calendar_color: Option<String>,
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#[xml(ns = "rustical_dav::namespace::NS_ICAL")]
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calendar_order: Option<i64>,
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#[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
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calendar_timezone: Option<String>,
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#[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
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calendar_timezone_id: Option<String>,
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#[xml(ns = "rustical_dav::namespace::NS_DAV")]
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#[allow(dead_code)]
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resourcetype: Option<Unparsed>,
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#[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
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supported_calendar_component_set: Option<SupportedCalendarComponentSet>,
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#[xml(ns = "rustical_dav::namespace::NS_CALENDARSERVER")]
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source: Option<HrefElement>,
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// Ignore that property, we don't support it but also don't want to throw an error
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#[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
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#[allow(dead_code)]
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calendar_free_busy_set: Option<Unparsed>,
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}
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#[derive(XmlDeserialize, Clone, Debug)]
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pub struct PropElement {
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#[xml(ns = "rustical_dav::namespace::NS_DAV")]
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prop: MkcolCalendarProp,
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}
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#[derive(XmlDeserialize, XmlRootTag, Clone, Debug)]
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#[xml(root = "mkcalendar")]
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#[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
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struct MkcalendarRequest {
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#[xml(ns = "rustical_dav::namespace::NS_DAV")]
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set: PropElement,
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}
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#[derive(XmlDeserialize, XmlRootTag, Clone, Debug)]
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#[xml(root = "mkcol")]
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#[xml(ns = "rustical_dav::namespace::NS_DAV")]
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struct MkcolRequest {
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#[xml(ns = "rustical_dav::namespace::NS_DAV")]
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set: PropElement,
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}
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#[instrument(skip(cal_store))]
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pub async fn route_mkcalendar<C: CalendarStore, S: SubscriptionStore>(
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Path((principal, cal_id)): Path<(String, String)>,
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user: Principal,
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State(CalendarResourceService { cal_store, .. }): State<CalendarResourceService<C, S>>,
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method: Method,
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body: String,
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) -> Result<Response, Error> {
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if !user.is_principal(&principal) {
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return Err(Error::Unauthorized);
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}
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let mut request = match method.as_str() {
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"MKCALENDAR" => MkcalendarRequest::parse_str(&body)?.set.prop,
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"MKCOL" => MkcolRequest::parse_str(&body)?.set.prop,
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_ => unreachable!("We never call with another method"),
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};
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if let Some("") = request.displayname.as_deref() {
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request.displayname = None
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}
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let timezone_id = if let Some(tzid) = request.calendar_timezone_id {
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Some(tzid)
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} else if let Some(tz) = request.calendar_timezone {
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// TODO: Proper error (calendar-timezone precondition)
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let calendar = IcalParser::new(tz.as_bytes())
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.next()
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.ok_or(rustical_dav::Error::BadRequest(
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"No timezone data provided".to_owned(),
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))?
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.map_err(|_| rustical_dav::Error::BadRequest("No timezone data provided".to_owned()))?;
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let timezone = calendar
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.timezones
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.first()
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.ok_or(rustical_dav::Error::BadRequest(
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"No timezone data provided".to_owned(),
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))?;
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let timezone: chrono_tz::Tz = timezone
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.try_into()
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.map_err(|_| rustical_dav::Error::BadRequest("No timezone data provided".to_owned()))?;
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Some(timezone.name().to_owned())
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} else {
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None
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};
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let calendar = Calendar {
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id: cal_id.to_owned(),
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principal: principal.to_owned(),
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meta: CalendarMetadata {
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order: request.calendar_order.unwrap_or(0),
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displayname: request.displayname,
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color: request.calendar_color,
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description: request.calendar_description,
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},
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timezone_id,
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deleted_at: None,
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synctoken: 0,
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subscription_url: request.source.map(|href| href.href),
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push_topic: uuid::Uuid::new_v4().to_string(),
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components: request
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.supported_calendar_component_set
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.map(Into::into)
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.unwrap_or(vec![
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CalendarObjectType::Event,
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CalendarObjectType::Todo,
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CalendarObjectType::Journal,
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]),
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};
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cal_store.insert_calendar(calendar).await?;
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// The spec says we don't have to return a response everything was successful
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Ok(StatusCode::CREATED.into_response())
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn test_xml_mkcalendar() {
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MkcalendarRequest::parse_str(r#"
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<?xml version='1.0' encoding='UTF-8' ?>
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<CAL:mkcalendar xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav">
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<set>
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<prop>
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<resourcetype>
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<collection />
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<CAL:calendar />
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</resourcetype>
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<displayname>jfs</displayname>
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<CAL:calendar-description>rggg</CAL:calendar-description>
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<n0:calendar-color xmlns:n0="http://apple.com/ns/ical/">#FFF8DCFF</n0:calendar-color>
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<CAL:calendar-timezone-id>Europe/Berlin</CAL:calendar-timezone-id>
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<CAL:supported-calendar-component-set>
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<CAL:comp name="VEVENT"/>
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<CAL:comp name="VTODO"/>
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<CAL:comp name="VJOURNAL"/>
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</CAL:supported-calendar-component-set>
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<CAL:calendar-timezone>BEGIN:VCALENDAR\r\nBEGIN:VTIMEZONE\r\nTZID:Europe/Berlin\r\nLAST-MODIFIED:20240422T053450Z\r\nTZURL:https://www.tzurl.org/zoneinfo/Europe/Berlin\r\nX-LIC-LOCATION:Europe/Berlin\r\nX-PROLEPTIC-TZNAME:LMT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+005328\r\nTZOFFSETTO:+0100\r\nDTSTART:18930401T000632\r\nEND:STANDARD\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0200\r\nDTSTART:19160430T230000\r\nRDATE:19400401T020000\r\nRDATE:19430329T020000\r\nRDATE:19460414T020000\r\nRDATE:19470406T030000\r\nRDATE:19480418T020000\r\nRDATE:19490410T020000\r\nRDATE:19800406T020000\r\nEND:DAYLIGHT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19161001T010000\r\nRDATE:19421102T030000\r\nRDATE:19431004T030000\r\nRDATE:19441002T030000\r\nRDATE:19451118T030000\r\nRDATE:19461007T030000\r\nEND:STANDARD\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0200\r\nDTSTART:19170416T020000\r\nRRULE:FREQ=YEARLY;UNTIL=19180415T010000Z;BYMONTH=4;BYDAY=3MO\r\nEND:DAYLIGHT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19170917T030000\r\nRRULE:FREQ=YEARLY;UNTIL=19180916T010000Z;BYMONTH=9;BYDAY=3MO\r\nEND:STANDARD\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0200\r\nDTSTART:19440403T020000\r\nRRULE:FREQ=YEARLY;UNTIL=19450402T010000Z;BYMONTH=4;BYDAY=1MO\r\nEND:DAYLIGHT\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEMT\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0300\r\nDTSTART:19450524T000000\r\nRDATE:19470511T010000\r\nEND:DAYLIGHT\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0300\r\nTZOFFSETTO:+0200\r\nDTSTART:19450924T030000\r\nRDATE:19470629T030000\r\nEND:DAYLIGHT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0100\r\nDTSTART:19460101T000000\r\nRDATE:19800101T000000\r\nEND:STANDARD\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19471005T030000\r\nRRULE:FREQ=YEARLY;UNTIL=19491002T010000Z;BYMONTH=10;BYDAY=1SU\r\nEND:STANDARD\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19800928T030000\r\nRRULE:FREQ=YEARLY;UNTIL=19950924T010000Z;BYMONTH=9;BYDAY=-1SU\r\nEND:STANDARD\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0200\r\nDTSTART:19810329T020000\r\nRRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU\r\nEND:DAYLIGHT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19961027T030000\r\nRRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU\r\nEND:STANDARD\r\nEND:VTIMEZONE\r\nEND:VCALENDAR\r\n</CAL:calendar-timezone>
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</prop>
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</set>
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</CAL:mkcalendar>
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"#).unwrap();
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}
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#[test]
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fn test_xml_mkcol() {
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MkcolRequest::parse_str(r#"
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<?xml version='1.0' encoding='UTF-8' ?>
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<mkcol xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav">
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<set>
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<prop>
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<resourcetype>
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<collection />
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<CAL:calendar />
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</resourcetype>
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<displayname>jfs</displayname>
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<CAL:calendar-description>rggg</CAL:calendar-description>
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<n0:calendar-color xmlns:n0="http://apple.com/ns/ical/">#FFF8DCFF</n0:calendar-color>
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<CAL:calendar-timezone-id>Europe/Berlin</CAL:calendar-timezone-id>
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<CAL:supported-calendar-component-set>
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<CAL:comp name="VEVENT"/>
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<CAL:comp name="VTODO"/>
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<CAL:comp name="VJOURNAL"/>
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</CAL:supported-calendar-component-set>
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<CAL:calendar-timezone>BEGIN:VCALENDAR\r\nBEGIN:VTIMEZONE\r\nTZID:Europe/Berlin\r\nLAST-MODIFIED:20240422T053450Z\r\nTZURL:https://www.tzurl.org/zoneinfo/Europe/Berlin\r\nX-LIC-LOCATION:Europe/Berlin\r\nX-PROLEPTIC-TZNAME:LMT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+005328\r\nTZOFFSETTO:+0100\r\nDTSTART:18930401T000632\r\nEND:STANDARD\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0200\r\nDTSTART:19160430T230000\r\nRDATE:19400401T020000\r\nRDATE:19430329T020000\r\nRDATE:19460414T020000\r\nRDATE:19470406T030000\r\nRDATE:19480418T020000\r\nRDATE:19490410T020000\r\nRDATE:19800406T020000\r\nEND:DAYLIGHT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19161001T010000\r\nRDATE:19421102T030000\r\nRDATE:19431004T030000\r\nRDATE:19441002T030000\r\nRDATE:19451118T030000\r\nRDATE:19461007T030000\r\nEND:STANDARD\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0200\r\nDTSTART:19170416T020000\r\nRRULE:FREQ=YEARLY;UNTIL=19180415T010000Z;BYMONTH=4;BYDAY=3MO\r\nEND:DAYLIGHT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19170917T030000\r\nRRULE:FREQ=YEARLY;UNTIL=19180916T010000Z;BYMONTH=9;BYDAY=3MO\r\nEND:STANDARD\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0200\r\nDTSTART:19440403T020000\r\nRRULE:FREQ=YEARLY;UNTIL=19450402T010000Z;BYMONTH=4;BYDAY=1MO\r\nEND:DAYLIGHT\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEMT\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0300\r\nDTSTART:19450524T000000\r\nRDATE:19470511T010000\r\nEND:DAYLIGHT\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0300\r\nTZOFFSETTO:+0200\r\nDTSTART:19450924T030000\r\nRDATE:19470629T030000\r\nEND:DAYLIGHT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0100\r\nDTSTART:19460101T000000\r\nRDATE:19800101T000000\r\nEND:STANDARD\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19471005T030000\r\nRRULE:FREQ=YEARLY;UNTIL=19491002T010000Z;BYMONTH=10;BYDAY=1SU\r\nEND:STANDARD\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19800928T030000\r\nRRULE:FREQ=YEARLY;UNTIL=19950924T010000Z;BYMONTH=9;BYDAY=-1SU\r\nEND:STANDARD\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0200\r\nDTSTART:19810329T020000\r\nRRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU\r\nEND:DAYLIGHT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19961027T030000\r\nRRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU\r\nEND:STANDARD\r\nEND:VTIMEZONE\r\nEND:VCALENDAR\r\n</CAL:calendar-timezone>
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</prop>
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</set>
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</mkcol>
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"#).unwrap();
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}
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}
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