1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
import { Either, type IEither } from "@emprespresso/pengueno";
export const validateIdentifier = (token: string) => {
return /^[a-zA-Z0-9_\-:. \/]+$/.test(token) && !token.includes("..");
};
// ensure {@param obj} is a Record<string, string> with stuff that won't
// have the potential for shell injection, just to be super safe.
type InvalidEntry<K, T> = [K, T];
export const validateExecutionEntries = <
T,
K extends symbol | number | string = symbol | number | string,
>(
obj: Record<K, T>,
): IEither<Array<InvalidEntry<K, T>>, Record<string, string>> => {
const invalidEntries = <Array<InvalidEntry<K, T>>>(
Object.entries(obj).filter(
(e) => !e.every((x) => typeof x === "string" && validateIdentifier(x)),
)
);
if (invalidEntries.length > 0) return Either.left(invalidEntries);
return Either.right(<Record<string, string>>obj);
};
|
