diff options
| -rw-r--r-- | src/dav/encoder.rs | 16 | ||||
| -rw-r--r-- | src/dav/mod.rs | 15 | ||||
| -rw-r--r-- | src/dav/types.rs | 197 |
3 files changed, 224 insertions, 4 deletions
diff --git a/src/dav/encoder.rs b/src/dav/encoder.rs new file mode 100644 index 0000000..9bc564a --- /dev/null +++ b/src/dav/encoder.rs @@ -0,0 +1,16 @@ + + +pub trait Encode { + fn write(&self, a: &mut u64) -> String; +} + + +#[cfg(test)] +mod tests { + // Note this useful idiom: importing names from outer (for mod tests) scope. + use super::*; + + #[test] + fn test_href() { + } +} diff --git a/src/dav/mod.rs b/src/dav/mod.rs index 0fa67a3..a542bbb 100644 --- a/src/dav/mod.rs +++ b/src/dav/mod.rs @@ -1,3 +1,6 @@ +mod types; +mod encoder; + use std::net::SocketAddr; use anyhow::{anyhow, Result}; @@ -129,13 +132,17 @@ async fn router(user: std::sync::Arc<User>, req: Request<impl hyper::body::Body> [ username, ..] if *username != user.username => return Ok(Response::builder() .status(403) .body(Full::new(Bytes::from("Accessing other user ressources is not allowed")))?), - [ _ ] => tracing::info!(user=username, "user home"), - [ _, "calendar" ] => tracing::info!(user=username, cat=coltype, "user cat of coll"), - [ _, "calendar", colname ] => tracing::info!(user=username, cat=coltype, name=colname, "user coll"), - [ _, "calendar", colname, member ] => tracing::info!(user=username, cat=coltype, name=colname, obj=member, "accessing file"), + [ _ ] => tracing::info!("user home"), + [ _, "calendar" ] => tracing::info!("user calendars"), + [ _, "calendar", colname ] => tracing::info!(name=colname, "selected calendar"), + [ _, "calendar", colname, member ] => tracing::info!(name=colname, obj=member, "selected event"), _ => return Ok(Response::builder() .status(404) .body(Full::new(Bytes::from("Resource not found")))?), } Ok(Response::new(Full::new(Bytes::from("Hello World!")))) } + +async fn collections(user: std::sync::Arc<User>, req: Request<impl hyper::body::Body>) -> Result<Response<Full<Bytes>>> { + unimplemented!(); +} diff --git a/src/dav/types.rs b/src/dav/types.rs new file mode 100644 index 0000000..b7f97f9 --- /dev/null +++ b/src/dav/types.rs @@ -0,0 +1,197 @@ +pub enum Error { + /// Name: lock-token-matches-request-uri + /// + /// Use with: 409 Conflict + /// + /// Purpose: (precondition) -- A request may include a Lock-Token header + /// to identify a lock for the UNLOCK method. However, if the + /// Request-URI does not fall within the scope of the lock identified + /// by the token, the server SHOULD use this error. The lock may have + /// a scope that does not include the Request-URI, or the lock could + /// have disappeared, or the token may be invalid. + LockTokenMatchesRequestUri, + + /// Name: lock-token-submitted (precondition) + /// + /// Use with: 423 Locked + /// + /// Purpose: The request could not succeed because a lock token should + /// have been submitted. This element, if present, MUST contain at + /// least one URL of a locked resource that prevented the request. In + /// cases of MOVE, COPY, and DELETE where collection locks are + /// involved, it can be difficult for the client to find out which + /// locked resource made the request fail -- but the server is only + /// responsible for returning one such locked resource. The server + /// MAY return every locked resource that prevented the request from + /// succeeding if it knows them all. + /// + /// <!ELEMENT lock-token-submitted (href+) > + LockTokenSubmitted(Vec<String>), + NoConflictingLock, + NoExternalEntities, + PreservedLiveProperties, + PropfindFiniteDepth, + Calendar(u64), +} + +/// 14.1. activelock XML Element +/// +/// Name: activelock +/// +/// Purpose: Describes a lock on a resource. +/// <!ELEMENT activelock (lockscope, locktype, depth, owner?, timeout?, +/// locktoken?, lockroot)> +pub struct ActiveLock { + lockscope: u64, + locktype: u64, + depth: Depth, + owner: Option<u64>, + timeout: Option<u64>, +} + +/// allprop XML Element +/// +/// Name: allprop +/// +/// Purpose: Specifies that all names and values of dead properties and +/// the live properties defined by this document existing on the +/// resource are to be returned. +/// +/// <!ELEMENT allprop EMPTY > +pub struct AllProp{} + +/// collection XML Element +/// +/// Name: collection +/// +/// Purpose: Identifies the associated resource as a collection. The +/// DAV:resourcetype property of a collection resource MUST contain +/// this element. It is normally empty but extensions may add sub- +/// elements. +/// +/// <!ELEMENT collection EMPTY > +pub struct Collection{} + +/// depth XML Element +/// +/// Name: depth +/// +/// Purpose: Used for representing depth values in XML content (e.g., +/// in lock information). +/// +/// Value: "0" | "1" | "infinity" +/// +/// <!ELEMENT depth (#PCDATA) > +pub enum Depth { + Zero, + One, + Infinity +} + +/// 14.6. exclusive XML Element +/// +/// Name: exclusive +/// +/// Purpose: Specifies an exclusive lock. +/// +/// <!ELEMENT exclusive EMPTY > +pub struct Exclusive {} + +pub struct Href(String); + +pub struct Status(String); + +pub struct ResponseDescription(String); + +pub struct Location(Href); + +/// 14.18. prop XML Element +/// +/// Name: prop +/// +/// Purpose: Contains properties related to a resource. +/// +/// Description: A generic container for properties defined on +/// resources. All elements inside a 'prop' XML element MUST define +/// properties related to the resource, although possible property +/// names are in no way limited to those property names defined in +/// this document or other standards. This element MUST NOT contain +/// text or mixed content. +/// +/// <!ELEMENT prop ANY > +pub struct Prop { + something: u64, +} + +/// propstat XML Element +/// +/// Name: propstat +/// +/// Purpose: Groups together a prop and status element that is +/// associated with a particular 'href' element. +/// +/// Description: The propstat XML element MUST contain one prop XML +/// element and one status XML element. The contents of the prop XML +/// element MUST only list the names of properties to which the result +/// in the status element applies. The optional precondition/ +/// postcondition element and 'responsedescription' text also apply to +/// the properties named in 'prop'. +/// +/// <!ELEMENT propstat (prop, status, error?, responsedescription?) > +pub struct PropStat { + prop: Prop, + status: Status, + error: Option<Error>, + responsedescription: Option<ResponseDescription>, +} + +/// 14.24. response XML Element +/// +/// Name: response +/// +/// Purpose: Holds a single response describing the effect of a method +/// on resource and/or its properties. +/// +/// Description: The 'href' element contains an HTTP URL pointing to a +/// WebDAV resource when used in the 'response' container. A +/// particular 'href' value MUST NOT appear more than once as the +/// child of a 'response' XML element under a 'multistatus' XML +/// element. This requirement is necessary in order to keep +/// processing costs for a response to linear time. Essentially, this +/// prevents having to search in order to group together all the +/// responses by 'href'. There are, however, no requirements +/// regarding ordering based on 'href' values. The optional +/// precondition/postcondition element and 'responsedescription' text +/// can provide additional information about this resource relative to +/// the request or result. +/// +/// <!ELEMENT response (href, ((href*, status)|(propstat+)), +/// error?, responsedescription? , location?) > +pub struct Response { + href: Vec<Href>, + status: Status, + propstat: Vec<PropStat>, + error: Option<Error>, + responsedescription: Option<ResponseDescription>, + location: Option<u64>, +} + +/// 14.16. multistatus XML Element +/// +/// Name: multistatus +/// +/// Purpose: Contains multiple response messages. +/// +/// Description: The 'responsedescription' element at the top level is +/// used to provide a general message describing the overarching +/// nature of the response. If this value is available, an +/// application may use it instead of presenting the individual +/// response descriptions contained within the responses. +/// +/// <!ELEMENT multistatus (response*, responsedescription?) > +pub struct Multistatus { + responses: Vec<Response>, + responsedescription: Option<ResponseDescription>, +} + + |