Can check a password reset token

src/controllers/AccountController.ts

@@ -145,4 +145,30 @@ export class AccountController {
 			reset_token: await AccountHelper.GenerateNewPasswordResetToken(userID)
 		});
 	}
+
+	/**
+	 * Check the validity of a password reset Token
+	 * 
+	 * @param h Request handler
+	 */
+	public static async CheckPasswordResetToken(h: RequestHandler) {
+		await this.GetUserIDFromPasswordResetToken(h, "token");
+		h.success("The token is valid.");
+	}
+
+	/**
+	 * Get the user ID associated to a password reset token
+	 * 
+	 * @param h Request handler
+	 * @param name The name of the POST field containing the token
+	 */
+	private static async GetUserIDFromPasswordResetToken(h: RequestHandler, name: string) : Promise<number> {
+		const token = h.postString(name, 10);
+		const userID = await AccountHelper.GetUserIDFromPasswordResetToken(token);
+
+		if(userID < 1)
+			h.error(401, "Invalid password reset token!");
+		
+		return userID;
+	}
 }

src/controllers/Routes.ts

@@ -51,6 +51,8 @@ export const Routes : Route[] = [
 
 	{path: "/account/check_security_answers", cb: (h) => AccountController.CheckSecurityAnswers(h), needLogin: false},
 
+	{path: "/account/check_password_reset_token", cb: (h) => AccountController.CheckPasswordResetToken(h), needLogin: false},
+
 
 	// User controller
 	{path: "/user/getInfo", cb: (h) => UserController.GetSingle(h), needLogin: false},