diff options
Diffstat (limited to 'src/api/util')
-rw-r--r-- | src/api/util/index.ts | 1 | ||||
-rw-r--r-- | src/api/util/utility/captcha.ts | 46 |
2 files changed, 47 insertions, 0 deletions
diff --git a/src/api/util/index.ts b/src/api/util/index.ts index 76db5fd0..31e75325 100644 --- a/src/api/util/index.ts +++ b/src/api/util/index.ts @@ -7,3 +7,4 @@ export * from "./utility/ipAddress"; export * from "./utility/passwordStrength"; export * from "./utility/RandomInviteID"; export * from "./utility/String"; +export * from "./utility/captcha"; \ No newline at end of file diff --git a/src/api/util/utility/captcha.ts b/src/api/util/utility/captcha.ts new file mode 100644 index 00000000..739647d2 --- /dev/null +++ b/src/api/util/utility/captcha.ts @@ -0,0 +1,46 @@ +import { Config } from "@fosscord/util"; +import fetch from "node-fetch"; + +export interface hcaptchaResponse { + success: boolean; + challenge_ts: string; + hostname: string; + credit: boolean; + "error-codes": string[]; + score: number; // enterprise only + score_reason: string[]; // enterprise only +} + +export interface recaptchaResponse { + success: boolean; + score: number; // between 0 - 1 + action: string; + challenge_ts: string; + hostname: string; + "error-codes"?: string[]; +} + +const verifyEndpoints = { + hcaptcha: "https://hcaptcha.com/siteverify", + recaptcha: "https://www.google.com/recaptcha/api/siteverify", +} + +export async function verifyCaptcha(response: string, ip?: string) { + const { security } = Config.get(); + const { service, secret, sitekey } = security.captcha; + + if (!service) throw new Error("Cannot verify captcha without service"); + + const res = await fetch(verifyEndpoints[service], { + method: "POST", + headers: { + "Content-Type": "application/x-www-form-urlencoded", + }, + body: `response=${encodeURIComponent(response)}` + + `&secret=${encodeURIComponent(secret!)}` + + `&sitekey=${encodeURIComponent(sitekey!)}` + + (ip ? `&remoteip=${encodeURIComponent(ip!)}` : ""), + }); + + return await res.json() as hcaptchaResponse | recaptchaResponse; +} \ No newline at end of file |