1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146
//! `GET /_matrix/media/*/download/{serverName}/{mediaId}/{fileName}`
//!
//! Retrieve content from the media store, specifying a filename to return.
pub mod v3 {
//! `/v3/` ([spec])
//!
//! [spec]: https://spec.matrix.org/latest/client-server-api/#get_matrixmediav3downloadservernamemediaidfilename
use std::time::Duration;
use http::header::{CONTENT_DISPOSITION, CONTENT_TYPE};
use ruma_common::{
api::{request, response, Metadata},
http_headers::ContentDisposition,
metadata, IdParseError, MxcUri, OwnedServerName,
};
use crate::http_headers::CROSS_ORIGIN_RESOURCE_POLICY;
const METADATA: Metadata = metadata! {
method: GET,
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",
1.11 => deprecated,
}
};
/// Request type for the `get_media_content_as_filename` endpoint.
#[request(error = crate::Error)]
#[deprecated = "\
Since Matrix 1.11, clients should use `authenticated_media::get_content_as_filename::v1::Request` \
instead if the homeserver supports it.\
"]
pub struct Request {
/// The server name from the mxc:// URI (the authoritory component).
#[ruma_api(path)]
pub server_name: OwnedServerName,
/// The media ID from the mxc:// URI (the path component).
#[ruma_api(path)]
pub media_id: String,
/// The filename to return in the `Content-Disposition` header.
#[ruma_api(path)]
pub filename: String,
/// 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,
/// The maximum duration that the client is willing to wait to start receiving data, in the
/// case that the content has not yet been uploaded.
///
/// The default value is 20 seconds.
#[ruma_api(query)]
#[serde(
with = "ruma_common::serde::duration::ms",
default = "ruma_common::media::default_download_timeout",
skip_serializing_if = "ruma_common::media::is_default_download_timeout"
)]
pub timeout_ms: Duration,
/// Whether the server may return a 307 or 308 redirect response that points at the
/// relevant media content.
///
/// Unless explicitly set to `true`, the server must return the media content itself.
#[ruma_api(query)]
#[serde(default, skip_serializing_if = "ruma_common::serde::is_default")]
pub allow_redirect: bool,
}
/// Response type for the `get_media_content_as_filename` endpoint.
#[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.
#[ruma_api(header = CONTENT_DISPOSITION)]
pub content_disposition: Option<ContentDisposition>,
/// 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>,
}
#[allow(deprecated)]
impl Request {
/// Creates a new `Request` with the given media ID, server name and filename.
pub fn new(media_id: String, server_name: OwnedServerName, filename: String) -> Self {
Self {
media_id,
server_name,
filename,
allow_remote: true,
timeout_ms: ruma_common::media::default_download_timeout(),
allow_redirect: false,
}
}
/// Creates a new `Request` with the given url and filename.
pub fn from_url(url: &MxcUri, filename: String) -> Result<Self, IdParseError> {
let (server_name, media_id) = url.parts()?;
Ok(Self::new(media_id.to_owned(), server_name.to_owned(), filename))
}
}
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>,
content_type: String,
content_disposition: ContentDisposition,
) -> Self {
Self {
file,
content_type: Some(content_type),
content_disposition: Some(content_disposition),
cross_origin_resource_policy: Some("cross-origin".to_owned()),
}
}
}
}