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refactor(web): remove client-side BYO API key feature

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The BYO (Bring Your Own) API key configuration for LLM and image
generation will be re-implemented via Cloudflare Workers. Remove
the client-side implementation to prepare for that migration.

TTS (text-to-speech) BYO key support is intentionally preserved.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
yuanzonghao
2026-06-06 17:42:00 +08:00
parent 3625f935ed
commit d646ce8db8
11 changed files with 11 additions and 584 deletions
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lib/config.ts
+2 -49
View File
@@ -3,7 +3,6 @@ import type {
ProviderProtocol,
TtsConfig,
} from "@infiplot/types";
import { isPublicUrl } from "./validateUrl";
const VALID_PROTOCOLS = [
"openai_compatible",
@@ -50,23 +49,8 @@ function loadTtsConfig(): TtsConfig | undefined {
return { baseUrl, apiKey, speechModel };
}
function safeEndpoint(v: unknown): string | undefined {
if (typeof v !== "string" || v.length === 0) return undefined;
const trimmed = v.trim();
if (!trimmed || !isPublicUrl(trimmed)) {
console.error(`BYO endpoint rejected (not a public HTTPS URL): ${v.slice(0, 100).replace(/[\r\n]/g, "")}`);
return undefined;
}
return trimmed;
}
function safeString(v: unknown, max: number): string | undefined {
if (typeof v !== "string" || v.length === 0) return undefined;
return v.slice(0, max).replace(/[\x00-\x1f]/g, "");
}
export function loadEngineConfig(headers?: Headers): EngineConfig {
const config: EngineConfig = {
export function loadEngineConfig(): EngineConfig {
return {
text: {
baseUrl: readVar("TEXT_BASE_URL"),
apiKey: readVar("TEXT_API_KEY"),
@@ -88,35 +72,4 @@ export function loadEngineConfig(headers?: Headers): EngineConfig {
tts: loadTtsConfig(),
mockImage: readOptionalVar("MOCK_IMAGE") === "true",
};
const byoHeader = headers?.get("x-byo-api");
if (byoHeader) {
if (byoHeader.length > 2048) {
console.error("x-byo-api header exceeds 2 KB limit, ignoring");
} else {
try {
const byo = JSON.parse(byoHeader);
if (byo.llm?.enabled) {
const ep = safeEndpoint(byo.llm?.endpoint);
const key = safeString(byo.llm?.apiKey, 256);
const model = safeString(byo.llm?.model, 128);
if (ep) { config.text.baseUrl = ep; config.vision.baseUrl = ep; }
if (key) { config.text.apiKey = key; config.vision.apiKey = key; }
if (model) { config.text.model = model; config.vision.model = model; }
}
if (byo.painter?.enabled) {
const ep = safeEndpoint(byo.painter?.endpoint);
const key = safeString(byo.painter?.apiKey, 256);
const model = safeString(byo.painter?.model, 128);
if (ep) config.image.baseUrl = ep;
if (key) config.image.apiKey = key;
if (model) config.image.model = model;
}
} catch (e) {
console.error("Failed to parse x-byo-api header:", e);
}
}
}
return config;
}