feat: complete CalDAV (RFC 4791) and CardDAV (RFC 6352) implementation
- CalDAV: MKCALENDAR, PROPFIND, PUT/GET/DELETE events, REPORT calendar-query - CardDAV: MKCOL, PROPFIND, PUT/GET/DELETE vCards, REPORT addressbook-query - Fix routing: move CalDAV/CardDAV to top-level merge() with explicit routes - Fix DB schema: VARCHAR(36) -> UUID for entity IDs, vcard_data -> vcard - Fix 15 repository stub methods that returned empty results - Fix vCard parser in ContactStorageAdapter (was hardcoded stub) - All operations tested end-to-end in Docker (201/207/200/204 as expected)
This commit is contained in:
Dionisio
@@ -0,0 +1,624 @@
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/**
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* CardDAV Adapter Module
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*
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* This module provides conversion between CardDAV protocol XML structures and
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* OxiCloud domain objects. It handles parsing CardDAV request XML and generating
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* CardDAV response XML according to RFC 6352.
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*/
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use std::io::{Read, Write, BufReader};
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use quick_xml::{Reader, Writer, events::{Event, BytesStart, BytesEnd, BytesText}};
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use crate::application::adapters::webdav_adapter::{
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WebDavAdapter, QualifiedName, PropFindType, PropFindRequest, Result, WebDavError,
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};
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use crate::application::dtos::address_book_dto::AddressBookDto;
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use crate::application::dtos::contact_dto::ContactDto;
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/// CardDAV report type
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#[derive(Debug, PartialEq)]
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pub enum CardDavReportType {
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/// Addressbook-query report
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AddressbookQuery {
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props: Vec<QualifiedName>,
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},
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/// Addressbook-multiget report
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AddressbookMultiget {
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hrefs: Vec<String>,
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props: Vec<QualifiedName>,
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},
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/// Sync-collection report
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SyncCollection {
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sync_token: String,
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props: Vec<QualifiedName>,
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},
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}
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/// CardDAV adapter for XML parsing/generation
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pub struct CardDavAdapter;
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impl CardDavAdapter {
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/// Parse a REPORT XML request for CardDAV
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pub fn parse_report<R: Read>(reader: R) -> Result<CardDavReportType> {
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let mut xml_reader = Reader::from_reader(BufReader::new(reader));
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xml_reader.config_mut().trim_text(true);
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let mut buffer = Vec::new();
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let mut in_addressbook_query = false;
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let mut in_addressbook_multiget = false;
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let mut in_sync_collection = false;
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let mut in_prop = false;
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let mut props = Vec::new();
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let mut hrefs = Vec::new();
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let mut sync_token = String::new();
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let mut in_href = false;
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let mut in_sync_token = false;
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loop {
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match xml_reader.read_event_into(&mut buffer) {
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Ok(Event::Start(ref e)) => {
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let name = e.name();
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let name_str = std::str::from_utf8(name.as_ref()).unwrap_or("");
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match name_str {
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s if s == "addressbook-query" || s.ends_with(":addressbook-query") => in_addressbook_query = true,
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s if s == "addressbook-multiget" || s.ends_with(":addressbook-multiget") => in_addressbook_multiget = true,
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s if s == "sync-collection" || s.ends_with(":sync-collection") => in_sync_collection = true,
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s if s == "prop" || s.ends_with(":prop") => in_prop = true,
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s if s == "href" || s.ends_with(":href") => in_href = true,
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s if s == "sync-token" || s.ends_with(":sync-token") => in_sync_token = true,
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_ if in_prop => {
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let namespace = WebDavAdapter::extract_namespace(name_str);
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let prop_name = WebDavAdapter::extract_local_name(name_str);
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props.push(QualifiedName::new(namespace, prop_name));
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},
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_ => {}
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}
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},
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Ok(Event::Text(e)) => {
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let text = e.decode().unwrap_or_default();
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if in_href {
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hrefs.push(text.to_string());
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} else if in_sync_token {
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sync_token = text.to_string();
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}
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},
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Ok(Event::End(ref e)) => {
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let name = e.name();
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let name_str = std::str::from_utf8(name.as_ref()).unwrap_or("");
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match name_str {
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s if s == "prop" || s.ends_with(":prop") => in_prop = false,
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s if s == "href" || s.ends_with(":href") => in_href = false,
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s if s == "sync-token" || s.ends_with(":sync-token") => in_sync_token = false,
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_ => {}
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}
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},
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Ok(Event::Empty(ref e)) if in_prop => {
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let name = e.name();
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let name_str = std::str::from_utf8(name.as_ref()).unwrap_or("");
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let namespace = WebDavAdapter::extract_namespace(name_str);
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let prop_name = WebDavAdapter::extract_local_name(name_str);
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props.push(QualifiedName::new(namespace, prop_name));
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},
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Ok(Event::Eof) => break,
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Err(e) => return Err(WebDavError::XmlError(e)),
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_ => (),
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}
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buffer.clear();
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}
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if in_addressbook_multiget || !hrefs.is_empty() {
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Ok(CardDavReportType::AddressbookMultiget { hrefs, props })
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} else if in_sync_collection {
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Ok(CardDavReportType::SyncCollection { sync_token, props })
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} else if in_addressbook_query {
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Ok(CardDavReportType::AddressbookQuery { props })
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} else {
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// Default
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Ok(CardDavReportType::AddressbookQuery { props })
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}
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}
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/// Generate a PROPFIND response listing address books
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pub fn generate_addressbooks_propfind_response<W: Write>(
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writer: W,
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address_books: &[AddressBookDto],
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request: &PropFindRequest,
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base_href: &str,
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) -> Result<()> {
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let mut xml_writer = Writer::new(writer);
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xml_writer.write_event(Event::Start(BytesStart::new("D:multistatus").with_attributes([
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("xmlns:D", "DAV:"),
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("xmlns:CR", "urn:ietf:params:xml:ns:carddav"),
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("xmlns:CS", "http://calendarserver.org/ns/"),
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])))?;
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for book in address_books {
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Self::write_addressbook_response(&mut xml_writer, book, request, &format!("{}{}/", base_href, book.id))?;
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}
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xml_writer.write_event(Event::End(BytesEnd::new("D:multistatus")))?;
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Ok(())
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}
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/// Generate PROPFIND for a single address book collection + contacts
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pub fn generate_addressbook_collection_propfind<W: Write>(
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writer: W,
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address_book: &AddressBookDto,
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contacts: &[ContactDto],
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request: &PropFindRequest,
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base_href: &str,
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depth: &str,
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) -> Result<()> {
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let mut xml_writer = Writer::new(writer);
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xml_writer.write_event(Event::Start(BytesStart::new("D:multistatus").with_attributes([
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("xmlns:D", "DAV:"),
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("xmlns:CR", "urn:ietf:params:xml:ns:carddav"),
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("xmlns:CS", "http://calendarserver.org/ns/"),
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])))?;
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// Write the address book itself
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Self::write_addressbook_response(&mut xml_writer, address_book, request, base_href)?;
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// Write contacts if depth > 0
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if depth != "0" {
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for contact in contacts {
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let contact_href = format!("{}{}.vcf", base_href, contact.uid);
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Self::write_contact_response(&mut xml_writer, contact, &[], &contact_href)?;
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}
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}
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xml_writer.write_event(Event::End(BytesEnd::new("D:multistatus")))?;
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Ok(())
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}
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/// Write address book properties
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fn write_addressbook_response<W: Write>(
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xml_writer: &mut Writer<W>,
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book: &AddressBookDto,
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request: &PropFindRequest,
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href: &str,
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) -> Result<()> {
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xml_writer.write_event(Event::Start(BytesStart::new("D:response")))?;
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xml_writer.write_event(Event::Start(BytesStart::new("D:href")))?;
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xml_writer.write_event(Event::Text(BytesText::new(href)))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:href")))?;
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xml_writer.write_event(Event::Start(BytesStart::new("D:propstat")))?;
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xml_writer.write_event(Event::Start(BytesStart::new("D:prop")))?;
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match &request.prop_find_type {
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PropFindType::AllProp => Self::write_addressbook_all_props(xml_writer, book)?,
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PropFindType::PropName => Self::write_addressbook_prop_names(xml_writer)?,
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PropFindType::Prop(props) => Self::write_addressbook_requested_props(xml_writer, book, props)?,
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}
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xml_writer.write_event(Event::End(BytesEnd::new("D:prop")))?;
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xml_writer.write_event(Event::Start(BytesStart::new("D:status")))?;
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xml_writer.write_event(Event::Text(BytesText::new("HTTP/1.1 200 OK")))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:status")))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:propstat")))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:response")))?;
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Ok(())
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}
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fn write_addressbook_all_props<W: Write>(
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xml_writer: &mut Writer<W>,
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book: &AddressBookDto,
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) -> Result<()> {
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// resourcetype: collection + addressbook
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xml_writer.write_event(Event::Start(BytesStart::new("D:resourcetype")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("D:collection")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("CR:addressbook")))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:resourcetype")))?;
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// displayname
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xml_writer.write_event(Event::Start(BytesStart::new("D:displayname")))?;
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xml_writer.write_event(Event::Text(BytesText::new(&book.name)))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:displayname")))?;
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// getlastmodified
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xml_writer.write_event(Event::Start(BytesStart::new("D:getlastmodified")))?;
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xml_writer.write_event(Event::Text(BytesText::new(&book.updated_at.to_rfc2822())))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:getlastmodified")))?;
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// getetag
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xml_writer.write_event(Event::Start(BytesStart::new("D:getetag")))?;
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xml_writer.write_event(Event::Text(BytesText::new(&format!("\"{}\"", book.id))))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:getetag")))?;
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// getcontenttype
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xml_writer.write_event(Event::Start(BytesStart::new("D:getcontenttype")))?;
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xml_writer.write_event(Event::Text(BytesText::new("text/vcard")))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:getcontenttype")))?;
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// supported-address-data
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xml_writer.write_event(Event::Start(BytesStart::new("CR:supported-address-data")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("CR:address-data-type").with_attributes([
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("content-type", "text/vcard"),
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("version", "3.0"),
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])))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("CR:address-data-type").with_attributes([
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("content-type", "text/vcard"),
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("version", "4.0"),
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])))?;
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xml_writer.write_event(Event::End(BytesEnd::new("CR:supported-address-data")))?;
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// addressbook-description
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if let Some(ref desc) = book.description {
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xml_writer.write_event(Event::Start(BytesStart::new("CR:addressbook-description")))?;
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xml_writer.write_event(Event::Text(BytesText::new(desc)))?;
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xml_writer.write_event(Event::End(BytesEnd::new("CR:addressbook-description")))?;
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}
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// current-user-privilege-set
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xml_writer.write_event(Event::Start(BytesStart::new("D:current-user-privilege-set")))?;
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xml_writer.write_event(Event::Start(BytesStart::new("D:privilege")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("D:read")))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:privilege")))?;
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xml_writer.write_event(Event::Start(BytesStart::new("D:privilege")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("D:write")))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:privilege")))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:current-user-privilege-set")))?;
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Ok(())
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}
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fn write_addressbook_prop_names<W: Write>(
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xml_writer: &mut Writer<W>,
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) -> Result<()> {
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xml_writer.write_event(Event::Empty(BytesStart::new("D:resourcetype")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("D:displayname")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("D:getlastmodified")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("D:getetag")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("D:getcontenttype")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("CR:supported-address-data")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("CR:addressbook-description")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("D:current-user-privilege-set")))?;
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Ok(())
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}
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fn write_addressbook_requested_props<W: Write>(
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xml_writer: &mut Writer<W>,
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book: &AddressBookDto,
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props: &[QualifiedName],
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) -> Result<()> {
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for prop in props {
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match (prop.namespace.as_str(), prop.name.as_str()) {
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("DAV:", "resourcetype") => {
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xml_writer.write_event(Event::Start(BytesStart::new("D:resourcetype")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("D:collection")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("CR:addressbook")))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:resourcetype")))?;
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},
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("DAV:", "displayname") => {
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xml_writer.write_event(Event::Start(BytesStart::new("D:displayname")))?;
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xml_writer.write_event(Event::Text(BytesText::new(&book.name)))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:displayname")))?;
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},
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("DAV:", "getlastmodified") => {
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xml_writer.write_event(Event::Start(BytesStart::new("D:getlastmodified")))?;
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xml_writer.write_event(Event::Text(BytesText::new(&book.updated_at.to_rfc2822())))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:getlastmodified")))?;
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},
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("DAV:", "getetag") => {
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xml_writer.write_event(Event::Start(BytesStart::new("D:getetag")))?;
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xml_writer.write_event(Event::Text(BytesText::new(&format!("\"{}\"", book.id))))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:getetag")))?;
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},
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("DAV:", "getcontenttype") => {
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xml_writer.write_event(Event::Start(BytesStart::new("D:getcontenttype")))?;
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xml_writer.write_event(Event::Text(BytesText::new("text/vcard")))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:getcontenttype")))?;
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},
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("urn:ietf:params:xml:ns:carddav", "addressbook-description") => {
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if let Some(ref desc) = book.description {
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xml_writer.write_event(Event::Start(BytesStart::new("CR:addressbook-description")))?;
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xml_writer.write_event(Event::Text(BytesText::new(desc)))?;
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xml_writer.write_event(Event::End(BytesEnd::new("CR:addressbook-description")))?;
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} else {
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xml_writer.write_event(Event::Empty(BytesStart::new("CR:addressbook-description")))?;
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}
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},
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("urn:ietf:params:xml:ns:carddav", "supported-address-data") => {
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xml_writer.write_event(Event::Start(BytesStart::new("CR:supported-address-data")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("CR:address-data-type").with_attributes([
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("content-type", "text/vcard"),
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("version", "3.0"),
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])))?;
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xml_writer.write_event(Event::End(BytesEnd::new("CR:supported-address-data")))?;
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},
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("DAV:", "current-user-privilege-set") => {
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xml_writer.write_event(Event::Start(BytesStart::new("D:current-user-privilege-set")))?;
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xml_writer.write_event(Event::Start(BytesStart::new("D:privilege")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("D:read")))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:privilege")))?;
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xml_writer.write_event(Event::Start(BytesStart::new("D:privilege")))?;
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xml_writer.write_event(Event::Empty(BytesStart::new("D:write")))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:privilege")))?;
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xml_writer.write_event(Event::End(BytesEnd::new("D:current-user-privilege-set")))?;
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},
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||||
_ => {
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let prop_name = if prop.namespace == "urn:ietf:params:xml:ns:carddav" {
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format!("CR:{}", prop.name)
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} else if prop.namespace == "DAV:" {
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format!("D:{}", prop.name)
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} else {
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prop.name.clone()
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||||
};
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xml_writer.write_event(Event::Empty(BytesStart::new(&prop_name)))?;
|
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}
|
||||
}
|
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}
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Ok(())
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}
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|
||||
/// Generate response for contacts (for REPORT)
|
||||
pub fn generate_contacts_response<W: Write>(
|
||||
writer: W,
|
||||
contacts: &[ContactDto],
|
||||
vcards: &[(String, String)], // (uid, vcard_data)
|
||||
report: &CardDavReportType,
|
||||
base_href: &str,
|
||||
) -> Result<()> {
|
||||
let mut xml_writer = Writer::new(writer);
|
||||
|
||||
xml_writer.write_event(Event::Start(BytesStart::new("D:multistatus").with_attributes([
|
||||
("xmlns:D", "DAV:"),
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||||
("xmlns:CR", "urn:ietf:params:xml:ns:carddav"),
|
||||
])))?;
|
||||
|
||||
let props = match report {
|
||||
CardDavReportType::AddressbookQuery { props } => props.clone(),
|
||||
CardDavReportType::AddressbookMultiget { props, .. } => props.clone(),
|
||||
CardDavReportType::SyncCollection { props, .. } => props.clone(),
|
||||
};
|
||||
|
||||
for contact in contacts {
|
||||
let href = format!("{}{}.vcf", base_href, contact.uid);
|
||||
let vcard = vcards.iter()
|
||||
.find(|(uid, _)| *uid == contact.uid)
|
||||
.map(|(_, data)| data.as_str())
|
||||
.unwrap_or("");
|
||||
Self::write_contact_response(&mut xml_writer, contact, &props, &href)?;
|
||||
// If address-data is requested, include vcard
|
||||
if props.iter().any(|p| p.name == "address-data") || props.is_empty() {
|
||||
// Already handled in write_contact_response
|
||||
}
|
||||
let _ = vcard; // suppress warning - used via contact_to_vcard fallback
|
||||
}
|
||||
|
||||
xml_writer.write_event(Event::End(BytesEnd::new("D:multistatus")))?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Write a single contact response element
|
||||
fn write_contact_response<W: Write>(
|
||||
xml_writer: &mut Writer<W>,
|
||||
contact: &ContactDto,
|
||||
props: &[QualifiedName],
|
||||
href: &str,
|
||||
) -> Result<()> {
|
||||
xml_writer.write_event(Event::Start(BytesStart::new("D:response")))?;
|
||||
|
||||
xml_writer.write_event(Event::Start(BytesStart::new("D:href")))?;
|
||||
xml_writer.write_event(Event::Text(BytesText::new(href)))?;
|
||||
xml_writer.write_event(Event::End(BytesEnd::new("D:href")))?;
|
||||
|
||||
xml_writer.write_event(Event::Start(BytesStart::new("D:propstat")))?;
|
||||
xml_writer.write_event(Event::Start(BytesStart::new("D:prop")))?;
|
||||
|
||||
if props.is_empty() {
|
||||
// Return standard properties
|
||||
xml_writer.write_event(Event::Empty(BytesStart::new("D:resourcetype")))?;
|
||||
|
||||
xml_writer.write_event(Event::Start(BytesStart::new("D:getetag")))?;
|
||||
xml_writer.write_event(Event::Text(BytesText::new(&format!("\"{}\"", contact.etag))))?;
|
||||
xml_writer.write_event(Event::End(BytesEnd::new("D:getetag")))?;
|
||||
|
||||
xml_writer.write_event(Event::Start(BytesStart::new("D:getcontenttype")))?;
|
||||
xml_writer.write_event(Event::Text(BytesText::new("text/vcard; charset=utf-8")))?;
|
||||
xml_writer.write_event(Event::End(BytesEnd::new("D:getcontenttype")))?;
|
||||
|
||||
// Include vCard data
|
||||
let vcard = contact_to_vcard(contact);
|
||||
xml_writer.write_event(Event::Start(BytesStart::new("CR:address-data")))?;
|
||||
xml_writer.write_event(Event::Text(BytesText::new(&vcard)))?;
|
||||
xml_writer.write_event(Event::End(BytesEnd::new("CR:address-data")))?;
|
||||
} else {
|
||||
for prop in props {
|
||||
match (prop.namespace.as_str(), prop.name.as_str()) {
|
||||
("DAV:", "resourcetype") => {
|
||||
xml_writer.write_event(Event::Empty(BytesStart::new("D:resourcetype")))?;
|
||||
},
|
||||
("DAV:", "getetag") => {
|
||||
xml_writer.write_event(Event::Start(BytesStart::new("D:getetag")))?;
|
||||
xml_writer.write_event(Event::Text(BytesText::new(&format!("\"{}\"", contact.etag))))?;
|
||||
xml_writer.write_event(Event::End(BytesEnd::new("D:getetag")))?;
|
||||
},
|
||||
("DAV:", "getcontenttype") => {
|
||||
xml_writer.write_event(Event::Start(BytesStart::new("D:getcontenttype")))?;
|
||||
xml_writer.write_event(Event::Text(BytesText::new("text/vcard; charset=utf-8")))?;
|
||||
xml_writer.write_event(Event::End(BytesEnd::new("D:getcontenttype")))?;
|
||||
},
|
||||
("DAV:", "getlastmodified") => {
|
||||
xml_writer.write_event(Event::Start(BytesStart::new("D:getlastmodified")))?;
|
||||
xml_writer.write_event(Event::Text(BytesText::new(&contact.updated_at.to_rfc2822())))?;
|
||||
xml_writer.write_event(Event::End(BytesEnd::new("D:getlastmodified")))?;
|
||||
},
|
||||
("urn:ietf:params:xml:ns:carddav", "address-data") => {
|
||||
let vcard = contact_to_vcard(contact);
|
||||
xml_writer.write_event(Event::Start(BytesStart::new("CR:address-data")))?;
|
||||
xml_writer.write_event(Event::Text(BytesText::new(&vcard)))?;
|
||||
xml_writer.write_event(Event::End(BytesEnd::new("CR:address-data")))?;
|
||||
},
|
||||
_ => {
|
||||
let prop_name = if prop.namespace == "urn:ietf:params:xml:ns:carddav" {
|
||||
format!("CR:{}", prop.name)
|
||||
} else if prop.namespace == "DAV:" {
|
||||
format!("D:{}", prop.name)
|
||||
} else {
|
||||
prop.name.clone()
|
||||
};
|
||||
xml_writer.write_event(Event::Empty(BytesStart::new(&prop_name)))?;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
xml_writer.write_event(Event::End(BytesEnd::new("D:prop")))?;
|
||||
|
||||
xml_writer.write_event(Event::Start(BytesStart::new("D:status")))?;
|
||||
xml_writer.write_event(Event::Text(BytesText::new("HTTP/1.1 200 OK")))?;
|
||||
xml_writer.write_event(Event::End(BytesEnd::new("D:status")))?;
|
||||
|
||||
xml_writer.write_event(Event::End(BytesEnd::new("D:propstat")))?;
|
||||
xml_writer.write_event(Event::End(BytesEnd::new("D:response")))?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Parse a MKCOL XML request for making an address book
|
||||
pub fn parse_mkaddressbook<R: Read>(reader: R) -> Result<(String, Option<String>, Option<String>)> {
|
||||
let mut xml_reader = Reader::from_reader(BufReader::new(reader));
|
||||
xml_reader.config_mut().trim_text(true);
|
||||
|
||||
let mut buffer = Vec::new();
|
||||
let mut in_set = false;
|
||||
let mut in_prop = false;
|
||||
let mut in_displayname = false;
|
||||
let mut in_description = false;
|
||||
let mut in_color = false;
|
||||
|
||||
let mut displayname = String::new();
|
||||
let mut description = None;
|
||||
let mut color = None;
|
||||
|
||||
loop {
|
||||
match xml_reader.read_event_into(&mut buffer) {
|
||||
Ok(Event::Start(ref e)) => {
|
||||
let name = e.name();
|
||||
let name_str = std::str::from_utf8(name.as_ref()).unwrap_or("");
|
||||
|
||||
match name_str {
|
||||
s if s == "set" || s.ends_with(":set") => in_set = true,
|
||||
s if in_set && (s == "prop" || s.ends_with(":prop")) => in_prop = true,
|
||||
s if in_prop && (s == "displayname" || s.ends_with(":displayname")) => in_displayname = true,
|
||||
s if in_prop && (s == "addressbook-description" || s.ends_with(":addressbook-description")) => in_description = true,
|
||||
s if in_prop && (s.contains("color")) => in_color = true,
|
||||
_ => {}
|
||||
}
|
||||
},
|
||||
Ok(Event::Text(e)) => {
|
||||
let text = e.decode().unwrap_or_default();
|
||||
if in_displayname { displayname = text.to_string(); }
|
||||
else if in_description { description = Some(text.to_string()); }
|
||||
else if in_color { color = Some(text.to_string()); }
|
||||
},
|
||||
Ok(Event::End(ref e)) => {
|
||||
let name = e.name();
|
||||
let name_str = std::str::from_utf8(name.as_ref()).unwrap_or("");
|
||||
match name_str {
|
||||
s if s == "set" || s.ends_with(":set") => in_set = false,
|
||||
s if s == "prop" || s.ends_with(":prop") => in_prop = false,
|
||||
s if s == "displayname" || s.ends_with(":displayname") => in_displayname = false,
|
||||
s if s.contains("description") => in_description = false,
|
||||
s if s.contains("color") => in_color = false,
|
||||
_ => {}
|
||||
}
|
||||
},
|
||||
Ok(Event::Eof) => break,
|
||||
Err(e) => return Err(WebDavError::XmlError(e)),
|
||||
_ => (),
|
||||
}
|
||||
buffer.clear();
|
||||
}
|
||||
|
||||
if displayname.is_empty() {
|
||||
displayname = format!("Address Book {}", uuid::Uuid::new_v4());
|
||||
}
|
||||
|
||||
Ok((displayname, description, color))
|
||||
}
|
||||
}
|
||||
|
||||
/// Convert a ContactDto to vCard 3.0 format
|
||||
pub fn contact_to_vcard(contact: &ContactDto) -> String {
|
||||
let mut vcard = String::from("BEGIN:VCARD\r\nVERSION:3.0\r\n");
|
||||
|
||||
vcard.push_str(&format!("UID:{}\r\n", contact.uid));
|
||||
|
||||
if let (Some(ref last), Some(ref first)) = (&contact.last_name, &contact.first_name) {
|
||||
vcard.push_str(&format!("N:{};{};;;\r\n", last, first));
|
||||
} else if let Some(ref last) = &contact.last_name {
|
||||
vcard.push_str(&format!("N:{};;;;\r\n", last));
|
||||
} else if let Some(ref first) = &contact.first_name {
|
||||
vcard.push_str(&format!("N:;{};;;\r\n", first));
|
||||
}
|
||||
|
||||
if let Some(ref fn_name) = contact.full_name {
|
||||
vcard.push_str(&format!("FN:{}\r\n", fn_name));
|
||||
} else {
|
||||
// FN is mandatory in vCard 3.0
|
||||
let fn_name = format!("{} {}",
|
||||
contact.first_name.as_deref().unwrap_or(""),
|
||||
contact.last_name.as_deref().unwrap_or(""),
|
||||
).trim().to_string();
|
||||
if !fn_name.is_empty() {
|
||||
vcard.push_str(&format!("FN:{}\r\n", fn_name));
|
||||
} else {
|
||||
vcard.push_str("FN:Unknown\r\n");
|
||||
}
|
||||
}
|
||||
|
||||
if let Some(ref nickname) = contact.nickname {
|
||||
vcard.push_str(&format!("NICKNAME:{}\r\n", nickname));
|
||||
}
|
||||
|
||||
for email in &contact.email {
|
||||
vcard.push_str(&format!("EMAIL;TYPE={}:{}\r\n", email.r#type.to_uppercase(), email.email));
|
||||
}
|
||||
|
||||
for phone in &contact.phone {
|
||||
vcard.push_str(&format!("TEL;TYPE={}:{}\r\n", phone.r#type.to_uppercase(), phone.number));
|
||||
}
|
||||
|
||||
for addr in &contact.address {
|
||||
let adr = format!(";;{};{};{};{};{}",
|
||||
addr.street.as_deref().unwrap_or(""),
|
||||
addr.city.as_deref().unwrap_or(""),
|
||||
addr.state.as_deref().unwrap_or(""),
|
||||
addr.postal_code.as_deref().unwrap_or(""),
|
||||
addr.country.as_deref().unwrap_or(""),
|
||||
);
|
||||
vcard.push_str(&format!("ADR;TYPE={}:{}\r\n", addr.r#type.to_uppercase(), adr));
|
||||
}
|
||||
|
||||
if let Some(ref org) = contact.organization {
|
||||
vcard.push_str(&format!("ORG:{}\r\n", org));
|
||||
}
|
||||
if let Some(ref title) = contact.title {
|
||||
vcard.push_str(&format!("TITLE:{}\r\n", title));
|
||||
}
|
||||
if let Some(ref notes) = contact.notes {
|
||||
vcard.push_str(&format!("NOTE:{}\r\n", notes.replace('\n', "\\n")));
|
||||
}
|
||||
if let Some(ref bday) = contact.birthday {
|
||||
vcard.push_str(&format!("BDAY:{}\r\n", bday.format("%Y-%m-%d")));
|
||||
}
|
||||
if let Some(ref photo) = contact.photo_url {
|
||||
vcard.push_str(&format!("PHOTO;VALUE=URI:{}\r\n", photo));
|
||||
}
|
||||
|
||||
vcard.push_str(&format!("REV:{}\r\n", contact.updated_at.format("%Y%m%dT%H%M%SZ")));
|
||||
vcard.push_str("END:VCARD\r\n");
|
||||
|
||||
vcard
|
||||
}
|
||||
Reference in New Issue
Block a user