Thream/socketio-jwt
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Add customDecoded optional function

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customDecoded enables you to change the value of the decoded token. the decoded token is passed to the function and you can you do whatever you want with the decoded token and return it to be changed.
This commit is contained in:
kerollos 2019-10-28 01:30:22 +02:00
parent beff8d38da
commit 0f3aadfccc
2 changed files with 7 additions and 2 deletions
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8
lib/index.js
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@ -79,7 +79,9 @@ function noQsMethod (options) {
// success handler // success handler
const onSuccess = () => { const onSuccess = () => {
socket[options.decodedPropertyName] = decoded; socket[options.decodedPropertyName] = options.customDecoded
? options.customDecoded(decoded)
: decoded;
socket.emit('authenticated'); socket.emit('authenticated');
if (server.$emit) { if (server.$emit) {
server.$emit('authenticated', socket); server.$emit('authenticated', socket);
@ -203,7 +205,9 @@ function authorize (options) {
return auth.fail(error, socket, accept); return auth.fail(error, socket, accept);
} }
socket[options.decodedPropertyName] = decoded; socket[options.decodedPropertyName] = options.customDecoded
? options.customDecoded(decoded)
: decoded;
return auth.success(socket, accept); return auth.success(socket, accept);
}; };

1
types/index.d.ts vendored
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@ -28,6 +28,7 @@ declare module 'socketio-jwt' {
interface IOptions { interface IOptions {
additional_auth?: (decoded: object, onSuccess: () => void, onError: (err: (string | ISocketIOError), code: string) => void) => void; additional_auth?: (decoded: object, onSuccess: () => void, onError: (err: (string | ISocketIOError), code: string) => void) => void;
customDecoded?: (decoded: object) => object;
callback?: (false | number); callback?: (false | number);
secret: (string | ((request: any, decodedToken: object, callback: ISocketCallback) => void)); secret: (string | ((request: any, decodedToken: object, callback: ISocketCallback) => void));