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DAV Push: Add supported-triggers

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Lennart
2025-05-02 20:43:58 +02:00
parent 630a4600c2
commit 6330021f05
5 changed files with 54 additions and 6 deletions
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2
crates/caldav/src/lib.rs
View File

@@ -48,7 +48,7 @@ pub fn caldav_service<
HeaderName::from_static("dav"),
// https://datatracker.ietf.org/doc/html/rfc4918#section-18
HeaderValue::from_static(
"1, 3, access-control, calendar-access, extended-mkcol, calendar-no-timezone",
"1, 3, access-control, calendar-access, extended-mkcol, calendar-no-timezone, webdav-push",
),
));

2
crates/carddav/src/lib.rs
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@@ -41,7 +41,7 @@ pub fn carddav_service<AP: AuthenticationProvider, A: AddressbookStore, S: Subsc
HeaderName::from_static("dav"),
// https://datatracker.ietf.org/doc/html/rfc4918#section-18
HeaderValue::from_static(
"1, 3, access-control, addressbook, extended-mkcol",
"1, 3, access-control, addressbook, extended-mkcol, webdav-push",
),
));

18
crates/dav/src/header/depth.rs
View File

@@ -1,5 +1,6 @@
use actix_web::{http::StatusCode, FromRequest, HttpRequest, ResponseError};
use futures_util::future::{err, ok, Ready};
use actix_web::{FromRequest, HttpRequest, ResponseError, http::StatusCode};
use futures_util::future::{Ready, err, ok};
use rustical_xml::ValueSerialize;
use thiserror::Error;
#[derive(Error, Debug)]
@@ -12,13 +13,24 @@ impl ResponseError for InvalidDepthHeader {
}
}
#[derive(Debug, PartialEq)]
#[derive(Debug, Clone, PartialEq)]
pub enum Depth {
Zero,
One,
Infinity,
}
impl ValueSerialize for Depth {
fn serialize(&self) -> String {
match self {
Depth::Zero => "0",
Depth::One => "1",
Depth::Infinity => "Infinity",
}
.to_owned()
}
}
impl TryFrom<&[u8]> for Depth {
type Error = InvalidDepthHeader;

16
crates/dav_push/src/extension.rs
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@@ -1,4 +1,5 @@
use crate::Transports;
use crate::{ContentUpdate, PropertyUpdate, SupportedTrigger, SupportedTriggers, Transports};
use rustical_dav::header::Depth;
use rustical_xml::{EnumUnitVariants, EnumVariants, XmlDeserialize, XmlSerialize};
#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumUnitVariants, EnumVariants)]
@@ -10,11 +11,21 @@ pub enum DavPushExtensionProp {
Transports(Transports),
#[xml(ns = "rustical_dav::namespace::NS_DAVPUSH")]
Topic(String),
#[xml(skip_deserializing)]
#[xml(ns = "rustical_dav::namespace::NS_DAVPUSH")]
SupportedTriggers(SupportedTriggers),
}
pub trait DavPushExtension {
fn get_topic(&self) -> String;
fn supported_triggers(&self) -> SupportedTriggers {
SupportedTriggers(vec![
SupportedTrigger::ContentUpdate(ContentUpdate(Depth::One)),
SupportedTrigger::PropertyUpdate(PropertyUpdate(Depth::One)),
])
}
fn get_prop(
&self,
prop: &DavPushExtensionPropName,
@@ -24,6 +35,9 @@ pub trait DavPushExtension {
DavPushExtensionProp::Transports(Default::default())
}
DavPushExtensionPropName::Topic => DavPushExtensionProp::Topic(self.get_topic()),
DavPushExtensionPropName::SupportedTriggers => {
DavPushExtensionProp::SupportedTriggers(self.supported_triggers())
}
})
}

22
crates/dav_push/src/prop.rs
View File

@@ -1,3 +1,4 @@
use rustical_dav::header::Depth;
use rustical_xml::XmlSerialize;
#[derive(Debug, Clone, XmlSerialize, PartialEq)]
@@ -20,3 +21,24 @@ impl Default for Transports {
}
}
}
#[derive(XmlSerialize, PartialEq, Clone)]
pub struct SupportedTriggers(#[xml(flatten, ty = "untagged")] pub Vec<SupportedTrigger>);
#[derive(XmlSerialize, PartialEq, Clone)]
pub enum SupportedTrigger {
#[xml(ns = "rustical_dav::namespace::NS_DAVPUSH")]
ContentUpdate(ContentUpdate),
#[xml(ns = "rustical_dav::namespace::NS_DAVPUSH")]
PropertyUpdate(PropertyUpdate),
}
#[derive(XmlSerialize, PartialEq, Clone)]
pub struct ContentUpdate(
#[xml(rename = b"depth", ns = "rustical_dav::namespace::NS_DAV")] pub Depth,
);
#[derive(XmlSerialize, PartialEq, Clone)]
pub struct PropertyUpdate(
#[xml(rename = b"depth", ns = "rustical_dav::namespace::NS_DAV")] pub Depth,
);