109 lines
3.8 KiB
Rust
109 lines
3.8 KiB
Rust
//! `GET /_matrix/media/*/download/{serverName}/{mediaId}/{fileName}`
|
|
|
|
pub mod v3 {
|
|
//! `/v3/` ([spec])
|
|
//!
|
|
//! [spec]: https://spec.matrix.org/v1.4/client-server-api/#get_matrixmediav3downloadservernamemediaidfilename
|
|
|
|
use http::header::{CONTENT_DISPOSITION, CONTENT_TYPE};
|
|
use ruma_common::{
|
|
api::{request, response, Metadata},
|
|
metadata, IdParseError, MxcUri, ServerName,
|
|
};
|
|
|
|
use crate::http_headers::CROSS_ORIGIN_RESOURCE_POLICY;
|
|
|
|
const METADATA: Metadata = metadata! {
|
|
description: "Retrieve content from the media store, specifying a filename to return.",
|
|
method: GET,
|
|
name: "get_media_content_as_filename",
|
|
rate_limited: false,
|
|
authentication: None,
|
|
history: {
|
|
1.0 => "/_matrix/media/r0/download/:server_name/:media_id/:filename",
|
|
1.1 => "/_matrix/media/v3/download/:server_name/:media_id/:filename",
|
|
}
|
|
};
|
|
|
|
#[request(error = crate::Error)]
|
|
pub struct Request<'a> {
|
|
/// The server name from the mxc:// URI (the authoritory component).
|
|
#[ruma_api(path)]
|
|
pub server_name: &'a ServerName,
|
|
|
|
/// The media ID from the mxc:// URI (the path component).
|
|
#[ruma_api(path)]
|
|
pub media_id: &'a str,
|
|
|
|
/// The filename to return in the `Content-Disposition` header.
|
|
#[ruma_api(path)]
|
|
pub filename: &'a str,
|
|
|
|
/// Whether to fetch media deemed remote.
|
|
///
|
|
/// Used to prevent routing loops. Defaults to `true`.
|
|
#[ruma_api(query)]
|
|
#[serde(
|
|
default = "ruma_common::serde::default_true",
|
|
skip_serializing_if = "ruma_common::serde::is_true"
|
|
)]
|
|
pub allow_remote: bool,
|
|
}
|
|
|
|
#[response(error = crate::Error)]
|
|
pub struct Response {
|
|
/// The content that was previously uploaded.
|
|
#[ruma_api(raw_body)]
|
|
pub file: Vec<u8>,
|
|
|
|
/// The content type of the file that was previously uploaded.
|
|
#[ruma_api(header = CONTENT_TYPE)]
|
|
pub content_type: Option<String>,
|
|
|
|
/// The value of the `Content-Disposition` HTTP header, possibly containing the name of the
|
|
/// file that was previously uploaded.
|
|
///
|
|
/// See [MDN] for the syntax.
|
|
///
|
|
/// [MDN]: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Disposition#Syntax
|
|
#[ruma_api(header = CONTENT_DISPOSITION)]
|
|
pub content_disposition: Option<String>,
|
|
|
|
/// The value of the `Cross-Origin-Resource-Policy` HTTP header.
|
|
///
|
|
/// See [MDN] for the syntax.
|
|
///
|
|
/// [MDN]: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cross-Origin-Resource-Policy#syntax
|
|
#[ruma_api(header = CROSS_ORIGIN_RESOURCE_POLICY)]
|
|
pub cross_origin_resource_policy: Option<String>,
|
|
}
|
|
|
|
impl<'a> Request<'a> {
|
|
/// Creates a new `Request` with the given media ID, server name and filename.
|
|
pub fn new(media_id: &'a str, server_name: &'a ServerName, filename: &'a str) -> Self {
|
|
Self { media_id, server_name, filename, allow_remote: true }
|
|
}
|
|
|
|
/// Creates a new `Request` with the given url and filename.
|
|
pub fn from_url(url: &'a MxcUri, filename: &'a str) -> Result<Self, IdParseError> {
|
|
let (server_name, media_id) = url.parts()?;
|
|
|
|
Ok(Self { media_id, server_name, filename, allow_remote: true })
|
|
}
|
|
}
|
|
|
|
impl Response {
|
|
/// Creates a new `Response` with the given file.
|
|
///
|
|
/// The Cross-Origin Resource Policy defaults to `cross-origin`.
|
|
pub fn new(file: Vec<u8>) -> Self {
|
|
Self {
|
|
file,
|
|
content_type: None,
|
|
content_disposition: None,
|
|
cross_origin_resource_policy: Some("cross-origin".to_owned()),
|
|
}
|
|
}
|
|
}
|
|
}
|