720 lines
25 KiB
Rust
720 lines
25 KiB
Rust
use quick_xml::events::Event;
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use chrono::NaiveDateTime;
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use super::types as dav;
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use super::caltypes::*;
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use super::xml::{QRead, IRead, Reader, Node, DAV_URN, CAL_URN};
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use super::error::ParsingError;
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// ---- ROOT ELEMENTS ---
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impl<E: dav::Extension> QRead<MkCalendar<E>> for MkCalendar<E> {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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xml.open(CAL_URN, "mkcalendar").await?;
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let set = xml.find().await?;
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xml.close().await?;
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Ok(MkCalendar(set))
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}
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}
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impl<E: dav::Extension, N: Node<N>> QRead<MkCalendarResponse<E,N>> for MkCalendarResponse<E,N> {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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xml.open(CAL_URN, "mkcalendar-response").await?;
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let propstats = xml.collect().await?;
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xml.close().await?;
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Ok(MkCalendarResponse(propstats))
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}
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}
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impl<E: dav::Extension> QRead<CalendarQuery<E>> for CalendarQuery<E> {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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xml.open(CAL_URN, "calendar-query").await?;
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let (mut selector, mut filter, mut timezone) = (None, None, None);
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loop {
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let mut dirty = false;
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xml.maybe_read(&mut selector, &mut dirty).await?;
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xml.maybe_read(&mut filter, &mut dirty).await?;
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xml.maybe_read(&mut timezone, &mut dirty).await?;
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if !dirty {
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match xml.peek() {
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Event::End(_) => break,
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_ => xml.skip().await?,
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};
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}
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}
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xml.close().await?;
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match filter {
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Some(filter) => Ok(CalendarQuery { selector, filter, timezone }),
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_ => Err(ParsingError::MissingChild),
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}
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}
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}
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impl<E: dav::Extension> QRead<CalendarMultiget<E>> for CalendarMultiget<E> {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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xml.open(CAL_URN, "free-busy-query").await?;
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let mut selector = None;
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let mut href = Vec::new();
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loop {
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let mut dirty = false;
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xml.maybe_read(&mut selector, &mut dirty).await?;
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xml.maybe_push(&mut href, &mut dirty).await?;
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if !dirty {
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match xml.peek() {
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Event::End(_) => break,
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_ => xml.skip().await?,
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};
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}
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}
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xml.close().await?;
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Ok(CalendarMultiget { selector, href })
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}
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}
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impl QRead<FreeBusyQuery> for FreeBusyQuery {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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xml.open(CAL_URN, "calendar-multiple-get").await?;
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let range = xml.find().await?;
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xml.close().await?;
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Ok(FreeBusyQuery(range))
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}
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}
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// ---- EXTENSIONS ---
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impl QRead<Violation> for Violation {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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if xml.maybe_open(DAV_URN, "resource-must-be-null").await?.is_some() {
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xml.close().await?;
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Ok(Self::ResourceMustBeNull)
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} else if xml.maybe_open(DAV_URN, "need-privileges").await?.is_some() {
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xml.close().await?;
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Ok(Self::NeedPrivileges)
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} else if xml.maybe_open(CAL_URN, "calendar-collection-location-ok").await?.is_some() {
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xml.close().await?;
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Ok(Self::CalendarCollectionLocationOk)
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} else if xml.maybe_open(CAL_URN, "valid-calendar-data").await?.is_some() {
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xml.close().await?;
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Ok(Self::ValidCalendarData)
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} else if xml.maybe_open(CAL_URN, "initialize-calendar-collection").await?.is_some() {
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xml.close().await?;
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Ok(Self::InitializeCalendarCollection)
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} else if xml.maybe_open(CAL_URN, "supported-calendar-data").await?.is_some() {
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xml.close().await?;
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Ok(Self::SupportedCalendarData)
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} else if xml.maybe_open(CAL_URN, "valid-calendar-object-resource").await?.is_some() {
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xml.close().await?;
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Ok(Self::ValidCalendarObjectResource)
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} else if xml.maybe_open(CAL_URN, "supported-calendar-component").await?.is_some() {
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xml.close().await?;
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Ok(Self::SupportedCalendarComponent)
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} else if xml.maybe_open(CAL_URN, "no-uid-conflict").await?.is_some() {
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let href = xml.find().await?;
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xml.close().await?;
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Ok(Self::NoUidConflict(href))
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} else if xml.maybe_open(CAL_URN, "max-resource-size").await?.is_some() {
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xml.close().await?;
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Ok(Self::MaxResourceSize)
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} else if xml.maybe_open(CAL_URN, "min-date-time").await?.is_some() {
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xml.close().await?;
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Ok(Self::MinDateTime)
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} else if xml.maybe_open(CAL_URN, "max-date-time").await?.is_some() {
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xml.close().await?;
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Ok(Self::MaxDateTime)
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} else if xml.maybe_open(CAL_URN, "max-instances").await?.is_some() {
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xml.close().await?;
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Ok(Self::MaxInstances)
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} else if xml.maybe_open(CAL_URN, "max-attendees-per-instance").await?.is_some() {
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xml.close().await?;
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Ok(Self::MaxAttendeesPerInstance)
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} else if xml.maybe_open(CAL_URN, "valid-filter").await?.is_some() {
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xml.close().await?;
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Ok(Self::ValidFilter)
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} else if xml.maybe_open(CAL_URN, "supported-filter").await?.is_some() {
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let (mut comp, mut prop, mut param) = (Vec::new(), Vec::new(), Vec::new());
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loop {
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let mut dirty = false;
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xml.maybe_push(&mut comp, &mut dirty).await?;
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xml.maybe_push(&mut prop, &mut dirty).await?;
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xml.maybe_push(&mut param, &mut dirty).await?;
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if !dirty {
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match xml.peek() {
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Event::End(_) => break,
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_ => xml.skip().await?,
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};
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}
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}
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xml.close().await?;
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Ok(Self::SupportedFilter { comp, prop, param })
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} else if xml.maybe_open(CAL_URN, "number-of-matches-within-limits").await?.is_some() {
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xml.close().await?;
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Ok(Self::NumberOfMatchesWithinLimits)
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} else {
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Err(ParsingError::Recoverable)
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}
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}
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}
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impl QRead<Property> for Property {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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if xml.maybe_open(CAL_URN, "calendar-description").await?.is_some() {
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let lang = xml.prev_attr("xml:lang");
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let text = xml.tag_string().await?;
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xml.close().await?;
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return Ok(Property::CalendarDescription { lang, text })
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}
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if xml.maybe_open(CAL_URN, "calendar-timezone").await?.is_some() {
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let tz = xml.tag_string().await?;
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xml.close().await?;
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return Ok(Property::CalendarTimezone(tz))
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}
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if xml.maybe_open(CAL_URN, "supported-calendar-component-set").await?.is_some() {
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let comp = xml.collect().await?;
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xml.close().await?;
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return Ok(Property::SupportedCalendarComponentSet(comp))
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}
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if xml.maybe_open(CAL_URN, "supported-calendar-data").await?.is_some() {
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let mime = xml.collect().await?;
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xml.close().await?;
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return Ok(Property::SupportedCalendarData(mime))
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}
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if xml.maybe_open(CAL_URN, "max-resource-size").await?.is_some() {
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let sz = xml.tag_string().await?.parse::<u64>()?;
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xml.close().await?;
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return Ok(Property::MaxResourceSize(sz))
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}
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if xml.maybe_open(CAL_URN, "max-date-time").await?.is_some() {
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let dtstr = xml.tag_string().await?;
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let dt = NaiveDateTime::parse_from_str(dtstr.as_str(), ICAL_DATETIME_FMT)?.and_utc();
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xml.close().await?;
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return Ok(Property::MaxDateTime(dt))
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}
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if xml.maybe_open(CAL_URN, "max-instances").await?.is_some() {
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let sz = xml.tag_string().await?.parse::<u64>()?;
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xml.close().await?;
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return Ok(Property::MaxInstances(sz))
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}
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if xml.maybe_open(CAL_URN, "max-attendees-per-instance").await?.is_some() {
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let sz = xml.tag_string().await?.parse::<u64>()?;
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xml.close().await?;
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return Ok(Property::MaxAttendeesPerInstance(sz))
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}
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if xml.maybe_open(CAL_URN, "supported-collation-set").await?.is_some() {
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let cols = xml.collect().await?;
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xml.close().await?;
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return Ok(Property::SupportedCollationSet(cols))
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}
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let mut dirty = false;
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let mut caldata: Option<CalendarDataPayload> = None;
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xml.maybe_read(&mut caldata, &mut dirty).await?;
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if let Some(cal) = caldata {
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return Ok(Property::CalendarData(cal))
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}
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Err(ParsingError::Recoverable)
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}
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}
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impl QRead<PropertyRequest> for PropertyRequest {
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async fn qread(_xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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unreachable!();
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}
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}
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impl QRead<ResourceType> for ResourceType {
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async fn qread(_xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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unreachable!();
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}
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}
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// ---- INNER XML ----
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impl QRead<SupportedCollation> for SupportedCollation {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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xml.open(CAL_URN, "supported-collation").await?;
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let col = Collation::new(xml.tag_string().await?);
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xml.close().await?;
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Ok(SupportedCollation(col))
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}
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}
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impl QRead<CalendarDataPayload> for CalendarDataPayload {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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xml.open(CAL_URN, "calendar-data").await?;
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let mime = CalendarDataSupport::qread(xml).await.ok();
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let payload = xml.tag_string().await?;
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xml.close().await?;
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Ok(CalendarDataPayload { mime, payload })
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}
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}
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impl QRead<CalendarDataSupport> for CalendarDataSupport {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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let ct = xml.prev_attr("content-type");
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let vs = xml.prev_attr("version");
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match (ct, vs) {
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(Some(content_type), Some(version)) => Ok(Self { content_type, version }),
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_ => Err(ParsingError::Recoverable),
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}
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}
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}
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impl QRead<CalendarDataRequest> for CalendarDataRequest {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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xml.open(CAL_URN, "calendar-data").await?;
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let mime = CalendarDataSupport::qread(xml).await.ok();
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let (mut comp, mut recurrence, mut limit_freebusy_set) = (None, None, None);
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loop {
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let mut dirty = false;
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xml.maybe_read(&mut comp, &mut dirty).await?;
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xml.maybe_read(&mut recurrence, &mut dirty).await?;
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xml.maybe_read(&mut limit_freebusy_set, &mut dirty).await?;
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if !dirty {
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match xml.peek() {
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Event::End(_) => break,
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_ => xml.skip().await?,
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};
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}
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}
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xml.close().await?;
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Ok(Self { mime, comp, recurrence, limit_freebusy_set })
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}
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}
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impl QRead<CalendarDataEmpty> for CalendarDataEmpty {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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xml.open(CAL_URN, "calendar-data").await?;
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let mime = CalendarDataSupport::qread(xml).await.ok();
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xml.close().await?;
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Ok(Self(mime))
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}
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}
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impl QRead<Comp> for Comp {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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xml.open(CAL_URN, "comp").await?;
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let name = Component::new(xml.prev_attr("name").ok_or(ParsingError::MissingAttribute)?);
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let additional_rules = Box::pin(xml.maybe_find()).await?;
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xml.close().await?;
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Ok(Self { name, additional_rules })
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}
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}
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impl QRead<CompInner> for CompInner {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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let (mut prop_kind, mut comp_kind) = (None, None);
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loop {
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let mut dirty = false;
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xml.maybe_read(&mut prop_kind, &mut dirty).await?;
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xml.maybe_read(&mut comp_kind, &mut dirty).await?;
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if !dirty {
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match xml.peek() {
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Event::End(_) => break,
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_ => xml.skip().await?,
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};
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}
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};
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match (prop_kind, comp_kind) {
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(Some(prop_kind), Some(comp_kind)) => Ok(Self { prop_kind, comp_kind }),
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_ => Err(ParsingError::MissingChild),
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}
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}
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}
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impl QRead<CompSupport> for CompSupport {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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xml.open(CAL_URN, "comp").await?;
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let inner = Component::new(xml.prev_attr("name").ok_or(ParsingError::MissingAttribute)?);
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xml.close().await?;
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Ok(Self(inner))
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}
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}
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impl QRead<CompKind> for CompKind {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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let mut comp = Vec::new();
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loop {
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let mut dirty = false;
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if xml.maybe_open(CAL_URN, "allcomp").await?.is_some() {
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xml.close().await?;
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return Ok(CompKind::AllComp)
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}
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xml.maybe_push(&mut comp, &mut dirty).await?;
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if !dirty {
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match xml.peek() {
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Event::End(_) => break,
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_ => xml.skip().await?,
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};
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}
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}
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Ok(CompKind::Comp(comp))
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}
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}
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impl QRead<PropKind> for PropKind {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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let mut prop = Vec::new();
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loop {
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let mut dirty = false;
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if xml.maybe_open(CAL_URN, "allprop").await?.is_some() {
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xml.close().await?;
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return Ok(PropKind::AllProp)
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}
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xml.maybe_push(&mut prop, &mut dirty).await?;
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if !dirty {
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match xml.peek() {
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Event::End(_) => break,
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_ => xml.skip().await?,
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};
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}
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}
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Ok(PropKind::Prop(prop))
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}
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}
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impl QRead<RecurrenceModifier> for RecurrenceModifier {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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match Expand::qread(xml).await {
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Err(ParsingError::Recoverable) => (),
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otherwise => return otherwise.map(RecurrenceModifier::Expand),
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}
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LimitRecurrenceSet::qread(xml).await.map(RecurrenceModifier::LimitRecurrenceSet)
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}
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}
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impl QRead<Expand> for Expand {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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xml.open(CAL_URN, "expand").await?;
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let (rstart, rend) = match (xml.prev_attr("start"), xml.prev_attr("end")) {
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(Some(start), Some(end)) => (start, end),
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_ => return Err(ParsingError::MissingAttribute),
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};
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let start = NaiveDateTime::parse_from_str(rstart.as_str(), ICAL_DATETIME_FMT)?.and_utc();
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let end = NaiveDateTime::parse_from_str(rend.as_str(), ICAL_DATETIME_FMT)?.and_utc();
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if start > end {
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return Err(ParsingError::InvalidValue)
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}
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xml.close().await?;
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Ok(Expand(start, end))
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}
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}
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impl QRead<LimitRecurrenceSet> for LimitRecurrenceSet {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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xml.open(CAL_URN, "limit-recurrence-set").await?;
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let (rstart, rend) = match (xml.prev_attr("start"), xml.prev_attr("end")) {
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(Some(start), Some(end)) => (start, end),
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_ => return Err(ParsingError::MissingAttribute),
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};
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let start = NaiveDateTime::parse_from_str(rstart.as_str(), ICAL_DATETIME_FMT)?.and_utc();
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let end = NaiveDateTime::parse_from_str(rend.as_str(), ICAL_DATETIME_FMT)?.and_utc();
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if start > end {
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return Err(ParsingError::InvalidValue)
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}
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xml.close().await?;
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Ok(LimitRecurrenceSet(start, end))
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}
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}
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impl QRead<LimitFreebusySet> for LimitFreebusySet {
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async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
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xml.open(CAL_URN, "limit-freebusy-set").await?;
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let (rstart, rend) = match (xml.prev_attr("start"), xml.prev_attr("end")) {
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(Some(start), Some(end)) => (start, end),
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_ => return Err(ParsingError::MissingAttribute),
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};
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let start = NaiveDateTime::parse_from_str(rstart.as_str(), ICAL_DATETIME_FMT)?.and_utc();
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let end = NaiveDateTime::parse_from_str(rend.as_str(), ICAL_DATETIME_FMT)?.and_utc();
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if start > end {
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return Err(ParsingError::InvalidValue)
|
|
}
|
|
|
|
xml.close().await?;
|
|
Ok(LimitFreebusySet(start, end))
|
|
}
|
|
}
|
|
|
|
impl<E: dav::Extension> QRead<CalendarSelector<E>> for CalendarSelector<E> {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
// allprop
|
|
if let Some(_) = xml.maybe_open(DAV_URN, "allprop").await? {
|
|
xml.close().await?;
|
|
return Ok(Self::AllProp)
|
|
}
|
|
|
|
// propname
|
|
if let Some(_) = xml.maybe_open(DAV_URN, "propname").await? {
|
|
xml.close().await?;
|
|
return Ok(Self::PropName)
|
|
}
|
|
|
|
// prop
|
|
let (mut maybe_prop, mut dirty) = (None, false);
|
|
xml.maybe_read::<dav::PropName<E>>(&mut maybe_prop, &mut dirty).await?;
|
|
if let Some(prop) = maybe_prop {
|
|
return Ok(Self::Prop(prop))
|
|
}
|
|
|
|
Err(ParsingError::Recoverable)
|
|
}
|
|
}
|
|
|
|
impl QRead<CompFilter> for CompFilter {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
xml.open(CAL_URN, "comp-filter").await?;
|
|
let name = Component::new(xml.prev_attr("name").ok_or(ParsingError::MissingAttribute)?);
|
|
let additional_rules = Box::pin(xml.maybe_find()).await?;
|
|
xml.close().await?;
|
|
Ok(Self { name, additional_rules })
|
|
}
|
|
}
|
|
|
|
impl QRead<CompFilterRules> for CompFilterRules {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
if xml.maybe_open(CAL_URN, "is-not-defined").await?.is_some() {
|
|
xml.close().await?;
|
|
return Ok(Self::IsNotDefined)
|
|
}
|
|
CompFilterMatch::qread(xml).await.map(CompFilterRules::Matches)
|
|
}
|
|
}
|
|
|
|
impl QRead<CompFilterMatch> for CompFilterMatch {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
let mut time_range = None;
|
|
let mut prop_filter = Vec::new();
|
|
let mut comp_filter = Vec::new();
|
|
|
|
loop {
|
|
let mut dirty = false;
|
|
xml.maybe_read(&mut time_range, &mut dirty).await?;
|
|
xml.maybe_push(&mut prop_filter, &mut dirty).await?;
|
|
xml.maybe_push(&mut comp_filter, &mut dirty).await?;
|
|
|
|
if !dirty {
|
|
match xml.peek() {
|
|
Event::End(_) => break,
|
|
_ => xml.skip().await?,
|
|
};
|
|
}
|
|
}
|
|
|
|
match (&time_range, &prop_filter[..], &comp_filter[..]) {
|
|
(None, [], []) => Err(ParsingError::Recoverable),
|
|
_ => Ok(CompFilterMatch { time_range, prop_filter, comp_filter }),
|
|
}
|
|
}
|
|
}
|
|
|
|
impl QRead<PropFilter> for PropFilter {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
xml.open(CAL_URN, "prop-filter").await?;
|
|
let name = ComponentProperty(xml.prev_attr("name").ok_or(ParsingError::MissingAttribute)?);
|
|
let additional_rules = xml.maybe_find().await?;
|
|
xml.close().await?;
|
|
Ok(Self { name, additional_rules })
|
|
}
|
|
}
|
|
|
|
impl QRead<PropFilterRules> for PropFilterRules {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
if xml.maybe_open(CAL_URN, "is-not-defined").await?.is_some() {
|
|
xml.close().await?;
|
|
return Ok(Self::IsNotDefined)
|
|
}
|
|
PropFilterMatch::qread(xml).await.map(PropFilterRules::Match)
|
|
}
|
|
}
|
|
|
|
impl QRead<PropFilterMatch> for PropFilterMatch {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
let mut time_range = None;
|
|
let mut time_or_text = None;
|
|
let mut param_filter = Vec::new();
|
|
|
|
loop {
|
|
let mut dirty = false;
|
|
xml.maybe_read(&mut time_range, &mut dirty).await?;
|
|
xml.maybe_read(&mut time_or_text, &mut dirty).await?;
|
|
xml.maybe_push(&mut param_filter, &mut dirty).await?;
|
|
|
|
if !dirty {
|
|
match xml.peek() {
|
|
Event::End(_) => break,
|
|
_ => xml.skip().await?,
|
|
};
|
|
}
|
|
}
|
|
|
|
match (&time_range, &time_or_text, ¶m_filter[..]) {
|
|
(None, None, []) => Err(ParsingError::Recoverable),
|
|
_ => Ok(PropFilterMatch { time_range, time_or_text, param_filter }),
|
|
}
|
|
}
|
|
}
|
|
|
|
impl QRead<ParamFilter> for ParamFilter {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
xml.open(CAL_URN, "param-filter").await?;
|
|
let name = PropertyParameter(xml.prev_attr("name").ok_or(ParsingError::MissingAttribute)?);
|
|
let additional_rules = xml.maybe_find().await?;
|
|
xml.close().await?;
|
|
Ok(Self { name, additional_rules })
|
|
}
|
|
}
|
|
|
|
impl QRead<TimeOrText> for TimeOrText {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
match TimeRange::qread(xml).await {
|
|
Err(ParsingError::Recoverable) => (),
|
|
otherwise => return otherwise.map(Self::Time),
|
|
}
|
|
TextMatch::qread(xml).await.map(Self::Text)
|
|
}
|
|
}
|
|
|
|
impl QRead<TextMatch> for TextMatch {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
xml.open(CAL_URN, "text-match").await?;
|
|
let collation = xml.prev_attr("collation").map(Collation::new);
|
|
let negate_condition = xml.prev_attr("negate-condition").map(|v| v == "yes");
|
|
let text = xml.tag_string().await?;
|
|
xml.close().await?;
|
|
Ok(Self { collation, negate_condition, text })
|
|
}
|
|
}
|
|
|
|
impl QRead<ParamFilterMatch> for ParamFilterMatch {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
if xml.maybe_open(CAL_URN, "is-not-defined").await?.is_some() {
|
|
xml.close().await?;
|
|
return Ok(Self::IsNotDefined)
|
|
}
|
|
TextMatch::qread(xml).await.map(Self::Match)
|
|
}
|
|
}
|
|
|
|
impl QRead<TimeZone> for TimeZone {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
xml.open(CAL_URN, "timezone").await?;
|
|
let inner = xml.tag_string().await?;
|
|
xml.close().await?;
|
|
Ok(Self(inner))
|
|
}
|
|
}
|
|
|
|
impl QRead<Filter> for Filter {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
xml.open(CAL_URN, "timezone").await?;
|
|
let comp_filter = xml.find().await?;
|
|
xml.close().await?;
|
|
Ok(Self(comp_filter))
|
|
}
|
|
}
|
|
|
|
impl QRead<TimeRange> for TimeRange {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
xml.open(CAL_URN, "time-range").await?;
|
|
|
|
let start = match xml.prev_attr("start") {
|
|
Some(r) => Some(NaiveDateTime::parse_from_str(r.as_str(), ICAL_DATETIME_FMT)?.and_utc()),
|
|
_ => None,
|
|
};
|
|
let end = match xml.prev_attr("end") {
|
|
Some(r) => Some(NaiveDateTime::parse_from_str(r.as_str(), ICAL_DATETIME_FMT)?.and_utc()),
|
|
_ => None,
|
|
};
|
|
|
|
xml.close().await?;
|
|
|
|
match (start, end) {
|
|
(Some(start), Some(end)) => {
|
|
if start > end {
|
|
return Err(ParsingError::InvalidValue)
|
|
}
|
|
Ok(TimeRange::FullRange(start, end))
|
|
},
|
|
(Some(start), None) => Ok(TimeRange::OnlyStart(start)),
|
|
(None, Some(end)) => Ok(TimeRange::OnlyEnd(end)),
|
|
(None, None) => Err(ParsingError::MissingAttribute),
|
|
}
|
|
}
|
|
}
|
|
|
|
impl QRead<CalProp> for CalProp {
|
|
async fn qread(xml: &mut Reader<impl IRead>) -> Result<Self, ParsingError> {
|
|
xml.open(CAL_URN, "prop").await?;
|
|
let name = ComponentProperty(xml.prev_attr("name").ok_or(ParsingError::MissingAttribute)?);
|
|
let novalue = xml.prev_attr("novalue").map(|v| v == "yes");
|
|
xml.close().await?;
|
|
Ok(Self { name, novalue })
|
|
}
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use super::*;
|
|
//use chrono::{FixedOffset, TimeZone};
|
|
use crate::realization::Calendar;
|
|
//use quick_reader::NsReader;
|
|
|
|
async fn deserialize<T: Node<T>>(src: &str) -> T {
|
|
let mut rdr = Reader::new(quick_xml::NsReader::from_reader(src.as_bytes())).await.unwrap();
|
|
rdr.find().await.unwrap()
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn basic_mkcalendar() {
|
|
let expected = MkCalendar(dav::Set(dav::PropValue(vec![
|
|
dav::Property::DisplayName("Lisa's Events".into()),
|
|
])));
|
|
|
|
let src = r#"
|
|
<?xml version="1.0" encoding="utf-8" ?>
|
|
<C:mkcalendar xmlns:D="DAV:"
|
|
xmlns:C="urn:ietf:params:xml:ns:caldav">
|
|
<D:set>
|
|
<D:prop>
|
|
<D:displayname>Lisa's Events</D:displayname>
|
|
</D:prop>
|
|
</D:set>
|
|
</C:mkcalendar>
|
|
"#;
|
|
let got = deserialize::<MkCalendar<Calendar>>(src).await;
|
|
assert_eq!(got, expected)
|
|
}
|
|
}
|