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
|
/*
Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
Copyright (C) 2023 Spacebar and Spacebar Contributors
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import { Server, ServerOptions } from "lambert-server";
import { Attachment, Config, initDatabase, registerRoutes } from "@spacebar/util";
import { CORS, BodyParser } from "@spacebar/api";
import path from "path";
import avatarsRoute from "./routes/avatars";
import guildProfilesRoute from "./routes/guild-profiles";
import iconsRoute from "./routes/role-icons";
import morgan from "morgan";
import { Like } from "typeorm";
import { Router } from "express";
import { BasicCrdFileRouterOptions, createBasicCrdFileRouter } from "./util/basicCrdFileRouter";
export type CDNServerOptions = ServerOptions;
export class CDNServer extends Server {
declare public options: CDNServerOptions;
constructor(options?: Partial<CDNServerOptions>) {
super(options);
}
async start() {
await initDatabase();
await Config.init();
await this.cleanupSignaturesInDb();
const logRequests = process.env["LOG_REQUESTS"] != undefined;
if (logRequests) {
this.app.use(
morgan("combined", {
skip: (req, res) => {
let skip = !(process.env["LOG_REQUESTS"]?.includes(res.statusCode.toString()) ?? false);
if (process.env["LOG_REQUESTS"]?.charAt(0) == "-") skip = !skip;
return skip;
},
}),
);
}
const trustedProxies = Config.get().security.trustedProxies;
if (trustedProxies) this.app.set("trust proxy", trustedProxies);
this.app.disable("x-powered-by");
this.app.use(CORS);
this.app.use(BodyParser({ inflate: true, limit: "10mb" }));
await registerRoutes(this, path.join(__dirname, "routes/"));
const register = (path: string, ...handlers: Router[]) => {
this.app.use(path, ...handlers);
console.log(`[Server] Route ${path} registered`);
};
register("/role-icons/", iconsRoute);
register("/guilds/:guild_id/users/:user_id/avatars", guildProfilesRoute);
register("/guilds/:guild_id/users/:user_id/banners", guildProfilesRoute);
if (!process.env.CDN_CRD_ROUTER) {
register("/icons/", avatarsRoute);
register("/emojis/", avatarsRoute);
register("/stickers/", avatarsRoute);
register("/banners/", avatarsRoute);
register("/splashes/", avatarsRoute);
register("/discovery-splashes/", avatarsRoute);
register("/app-icons/", avatarsRoute);
register("/app-assets/", avatarsRoute);
register("/discover-splashes/", avatarsRoute);
register("/team-icons/", avatarsRoute);
register("/channel-icons/", avatarsRoute);
} else {
register("/icons/", createBasicCrdFileRouter(new BasicCrdFileRouterOptions({ pathPrefix: "icons/", fallbackToAvatarPath: true })));
register("/emojis/", createBasicCrdFileRouter(new BasicCrdFileRouterOptions({ pathPrefix: "emojis/", fallbackToAvatarPath: true })));
register("/stickers/", createBasicCrdFileRouter(new BasicCrdFileRouterOptions({ pathPrefix: "stickers/", fallbackToAvatarPath: true })));
register("/banners/", createBasicCrdFileRouter(new BasicCrdFileRouterOptions({ pathPrefix: "banners/", fallbackToAvatarPath: true })));
register("/splashes/", createBasicCrdFileRouter(new BasicCrdFileRouterOptions({ pathPrefix: "splashes/", fallbackToAvatarPath: true })));
register("/discovery-splashes/", createBasicCrdFileRouter(new BasicCrdFileRouterOptions({ pathPrefix: "discovery-splashes/", fallbackToAvatarPath: true })));
register("/app-icons/", createBasicCrdFileRouter(new BasicCrdFileRouterOptions({ pathPrefix: "app-icons/", fallbackToAvatarPath: true })));
register("/app-assets/", createBasicCrdFileRouter(new BasicCrdFileRouterOptions({ pathPrefix: "app-assets/", fallbackToAvatarPath: true })));
register("/discover-splashes/", createBasicCrdFileRouter(new BasicCrdFileRouterOptions({ pathPrefix: "discover-splashes/", fallbackToAvatarPath: true })));
register("/team-icons/", createBasicCrdFileRouter(new BasicCrdFileRouterOptions({ pathPrefix: "team-icons/", fallbackToAvatarPath: true })));
register("/channel-icons/", createBasicCrdFileRouter(new BasicCrdFileRouterOptions({ pathPrefix: "channel-icons/", fallbackToAvatarPath: true })));
}
return super.start();
}
async stop() {
return super.stop();
}
async cleanupSignaturesInDb() {
console.log("[CDN] Cleaning up signatures in database");
const attachmentsToFix = await Attachment.find({
where: { url: Like("%?ex=%") },
});
if (attachmentsToFix.length === 0) {
console.log("[CDN] No attachments to fix");
return;
}
console.log("[CDN] Found", attachmentsToFix.length, " attachments to fix");
for (const attachment of attachmentsToFix) {
attachment.url = attachment.url.split("?ex=")[0];
attachment.proxy_url = attachment.proxy_url?.split("?ex=")[0];
await attachment.save();
console.log(`[CDN] Fixed attachment ${attachment.id}`);
}
}
}
|
