update README.md

Cargo.lock

@@ -567,9 +567,9 @@ checksum = "b35204fbdc0b3f4446b89fc1ac2cf84a8a68971995d0bf2e925ec7cd960f9cb3"
 
 [[package]]
 name = "caldata"
-version = "0.13.1"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5549ae654c8e80ff922297ad06c49be64668cf947cb6ce45a2069985d21a2135"
+checksum = "f36de4a8034d98c95e7fe874b828272d823cfbd68e9571fe7bf6c419e852cbe2"
 dependencies = [
  "chrono",
  "chrono-tz",
@@ -3309,7 +3309,7 @@ dependencies = [
 
 [[package]]
 name = "rustical"
-version = "0.12.2"
+version = "0.12.3"
 dependencies = [
  "anyhow",
  "argon2",
@@ -3356,7 +3356,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_caldav"
-version = "0.12.2"
+version = "0.12.3"
 dependencies = [
  "async-std",
  "async-trait",
@@ -3398,7 +3398,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_carddav"
-version = "0.12.2"
+version = "0.12.3"
 dependencies = [
  "async-trait",
  "axum",
@@ -3432,7 +3432,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_dav"
-version = "0.12.2"
+version = "0.12.3"
 dependencies = [
  "async-trait",
  "axum",
@@ -3458,7 +3458,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_dav_push"
-version = "0.12.2"
+version = "0.12.3"
 dependencies = [
  "async-trait",
  "axum",
@@ -3483,7 +3483,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_frontend"
-version = "0.12.2"
+version = "0.12.3"
 dependencies = [
  "askama",
  "askama_web",
@@ -3519,7 +3519,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_ical"
-version = "0.12.2"
+version = "0.12.3"
 dependencies = [
  "axum",
  "caldata",
@@ -3538,7 +3538,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_oidc"
-version = "0.12.2"
+version = "0.12.3"
 dependencies = [
  "async-trait",
  "axum",
@@ -3554,7 +3554,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_store"
-version = "0.12.2"
+version = "0.12.3"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -3587,7 +3587,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_store_sqlite"
-version = "0.12.2"
+version = "0.12.3"
 dependencies = [
  "async-trait",
  "caldata",
@@ -3612,7 +3612,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_xml"
-version = "0.12.2"
+version = "0.12.3"
 dependencies = [
  "quick-xml",
  "thiserror 2.0.18",
@@ -5434,7 +5434,7 @@ checksum = "9edde0db4769d2dc68579893f2306b26c6ecfbe0ef499b013d731b7b9247e0b9"
 
 [[package]]
 name = "xml_derive"
-version = "0.12.2"
+version = "0.12.3"
 dependencies = [
  "darling 0.23.0",
  "heck",

Cargo.toml

@@ -2,7 +2,7 @@
 members = ["crates/*"]
 
 [workspace.package]
-version = "0.12.2"
+version = "0.12.3"
 rust-version = "1.92"
 edition = "2024"
 description = "A CalDAV server"
@@ -107,7 +107,7 @@ strum = "0.27"
 strum_macros = "0.27"
 serde_json = { version = "1.0", features = ["raw_value"] }
 sqlx-sqlite = { version = "0.8", features = ["bundled"] }
-caldata = { version = "0.13.0", features = ["chrono-tz", "vtimezones-rs"] }
+caldata = { version = "0.14.0", features = ["chrono-tz", "vtimezones-rs"] }
 toml = "0.9"
 tower = "0.5"
 tower-http = { version = "0.6", features = [

README.md

@@ -24,6 +24,7 @@ a CalDAV/CardDAV server
 - Apple configuration profiles (skip copy-pasting passwords and instead generate the configuration in the frontend)
 - **OpenID Connect** support (with option to disable password login)
 - Group-based **sharing**
+- Partial [RFC 7809](https://datatracker.ietf.org/doc/html/rfc7809) support. RustiCal will accept timezones by reference and handle omitted timezones in objects.
 
 ## Getting Started
 

crates/caldav/src/calendar/methods/import.rs

@@ -4,8 +4,8 @@ use axum::{
     extract::{Path, State},
     response::{IntoResponse, Response},
 };
-use caldata::IcalParser;
 use caldata::component::{Component, ComponentMut};
+use caldata::{IcalParser, parser::ParserOptions};
 use http::StatusCode;
 use rustical_dav::header::Overwrite;
 use rustical_ical::CalendarObjectType;
@@ -50,7 +50,7 @@ pub async fn route_import<C: CalendarStore, S: SubscriptionStore>(
     cal.remove_property("X-WR-CALDESC");
     cal.remove_property("X-WR-CALCOLOR");
     cal.remove_property("X-WR-TIMEZONE");
-    let cal = cal.build(None).unwrap();
+    let cal = cal.build(&ParserOptions::default(), None).unwrap();
 
     // Make sure timezone is valid
     if let Some(timezone_id) = timezone_id.as_ref() {

crates/carddav/src/addressbook/methods/import.rs

@@ -7,7 +7,7 @@ use axum::{
 use caldata::{
     VcardParser,
     component::{Component, ComponentMut},
-    parser::ContentLine,
+    parser::{ContentLine, ParserOptions},
 };
 use http::StatusCode;
 use rustical_store::{Addressbook, AddressbookStore, SubscriptionStore, auth::Principal};
@@ -37,7 +37,7 @@ pub async fn route_import<AS: AddressbookStore, S: SubscriptionStore>(
                 value: Some(uuid::Uuid::new_v4().to_string()),
                 params: vec![].into(),
             });
-            card = card_mut.build(None).unwrap();
+            card = card_mut.build(&ParserOptions::default(), None).unwrap();
         }
         // TODO: Make nicer
         let uid = card.get_uid().unwrap();

crates/ical/src/address_object.rs

@@ -6,7 +6,7 @@ use caldata::{
         IcalEventBuilder, VcardContact,
     },
     generator::Emitter,
-    parser::ContentLine,
+    parser::{ContentLine, ParserOptions},
     property::{
         Calscale, IcalCALSCALEProperty, IcalDTENDProperty, IcalDTSTAMPProperty,
         IcalDTSTARTProperty, IcalPRODIDProperty, IcalRRULEProperty, IcalSUMMARYProperty,
@@ -136,7 +136,7 @@ impl AddressObject {
                 inner: Some(CalendarInnerDataBuilder::Event(vec![event])),
                 vtimezones: BTreeMap::default(),
             }
-            .build(None)?
+            .build(&ParserOptions::default(), None)?
             .into(),
         ))
     }