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Add more app versions to server abusers list

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Signed-off-by: Alexander Borsuk <alexander.borsuk@hexagon.com>
This commit is contained in:
Alexander Borsuk 2024-11-24 22:48:56 +01:00
parent ea524dc257
commit a08ba5e9f8
1 changed files with 18 additions and 8 deletions
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26
src/servers.ts
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@ -1,5 +1,14 @@
import { parseDataVersion, parseAppVersion } from './versions';
// Redirect bad guys who abuses our servers to a slow download "trap" node.
const abusedVersions = [
'1.8.6-4-ios', // https://apps.apple.com/us/app/mapxplorer-navigation-radar/id6463052823
'1.8.7-1-ios',
'1.8.8-1-ios',
'2024.11.17-1-Web', // https://play.google.com/store/apps/details?id=desert.maps.navigator.web
'2024.11.16-1', // https://play.google.com/store/apps/details?id=desert.maps.saudi
];
export const DATA_VERSIONS = [
210529, //
210703,
@ -121,16 +130,9 @@ export async function getServersList(request: Request) {
// of their current maps data version, for example, "211022" (October 22, 2021).
// It is lowercased by Cloudflare.
const dataVersion = parseDataVersion(request.headers.get('x-om-dataversion'));
const abusedVersions = ['1.8.6-4-ios', '1.8.7-1-ios', '1.8.8-1-ios'];
if (dataVersion === null) {
// Older clients download from the archive.
servers = [SERVER.backblaze];
} else if (dataVersion == 240702 && abusedVersions.includes(request.headers.get('x-om-appversion'))) {
// Redirect https://apps.apple.com/us/app/mapxplorer-navigation-radar/id6463052823
// who abuses our servers to a slow download "trap" node.
return new Response('["https://cdn-fi2.organicmaps.app/"]', {
headers: { 'Content-Type': 'application/json' },
});
} else {
// eslint-disable-next-line @typescript-eslint/ban-ts-comment
//@ts-ignore workarounds error TS2339: Property 'continent' does not exist on type 'IncomingRequestCfProperties<unknown>'.
@ -161,7 +163,15 @@ export async function getServersList(request: Request) {
servers = servers.map((server) => server.url);
// Header "X-OM-AppVersion: 2022.09.22-3-Google" (lowercased by CF) is supported from August 23, 2022.
const appVersion = parseAppVersion(request.headers.get('x-om-appversion'));
const appVersionHeader = request.headers.get('x-om-appversion');
if (appVersionHeader && abusedVersions.includes(appVersionHeader)) {
return new Response('["https://cdn-fi2.organicmaps.app/"]', {
headers: { 'Content-Type': 'application/json' },
});
}
const appVersion = parseAppVersion(appVersionHeader);
if (!appVersion) {
// Old format for <220823
return new Response(JSON.stringify(servers), {