You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.3 KiB
JavaScript
46 lines
1.3 KiB
JavaScript
3 years ago
|
"use strict";
|
||
|
|
||
|
const url = require("url");
|
||
|
|
||
|
const makeURL = require("make-url");
|
||
|
const parseMXC = require("@modular-matrix/parse-mxc");
|
||
|
|
||
|
const { validateOptions } = require("@validatem/core");
|
||
|
const required = require("@validatem/required");
|
||
|
const requireEither = require("@validatem/require-either");
|
||
|
const isString = require("@validatem/is-string");
|
||
|
const isMXC = require("@modular-matrix/is-mxc-url");
|
||
|
const isSession = require("@modular-matrix/is-session");
|
||
|
const isHomeserverURL = require("@modular-matrix/is-homeserver-url");
|
||
|
|
||
|
module.exports = function getFileURL(_session, _options) {
|
||
|
let options = validateOptions(arguments, [
|
||
|
required,
|
||
|
requireEither([ "session", "homeserver" ]),
|
||
|
{
|
||
|
session: [ isSession ],
|
||
|
homeserver: [ isHomeserverURL ],
|
||
|
url: [ required, isMXC ],
|
||
|
filename: [ isString ]
|
||
|
}
|
||
|
]);
|
||
|
|
||
|
let homeserverURL = (options.session != null)
|
||
|
? options.session.homeserver
|
||
|
: options.homeserver;
|
||
|
|
||
|
let parsedMXC = parseMXC.parse(options.url);
|
||
|
|
||
|
let urlTemplate = (options.filename != null)
|
||
|
? "/_matrix/media/r0/download/:serverName/:mediaID/:filename"
|
||
|
: "/_matrix/media/r0/download/:serverName/:mediaID";
|
||
|
|
||
|
let path = makeURL(urlTemplate, {
|
||
|
serverName: parsedMXC.homeserver,
|
||
|
mediaID: parsedMXC.id,
|
||
|
filename: options.filename
|
||
|
});
|
||
|
|
||
|
return url.resolve(homeserverURL, path);
|
||
|
};
|