Examples with ImplementerOptionException net.petafuel.styx.core.ioprocessing.ImplementerOptionException used on opensource projects

Example 1 with ImplementerOptionException

use of net.petafuel.styx.core.ioprocessing.ImplementerOptionException in project styx by petafuel.

the class STYX02 method extractPsuId.

public String extractPsuId(String authroisationHeader) throws ImplementerOptionException {
    String[] jwtParts = authroisationHeader != null ? authroisationHeader.split("\\.") : null;
    if (jwtParts == null || jwtParts.length < 2) {
        throw new ImplementerOptionException("Error parsing pre-auth access token to JWT");
    }
    String decoded = new String(Base64.getDecoder().decode(jwtParts[1]));
    try (Jsonb jsonb = JsonbBuilder.create()) {
        JsonObject jwtPayload = jsonb.fromJson(decoded, JsonObject.class);
        return jwtPayload.getString("sub", null);
    } catch (Exception e) {
        throw new ImplementerOptionException("Error extracting sub field from JWT Access Token for pre-step authentication", e);
    }
}

Example 2 with ImplementerOptionException

use of net.petafuel.styx.core.ioprocessing.ImplementerOptionException in project styx by petafuel.

the class STYX02 method apply.

@Override
public boolean apply(XS2AFactoryInput ioInput, XS2ARequest xs2ARequest, XS2AResponse xs2AResponse) throws ImplementerOptionException {
    if (Boolean.FALSE.equals(ioParser.getOption("IO6", IOParser.Option.REQUIRED)) || Boolean.FALSE.equals(ioParser.getOption(IO, IOParser.Option.REQUIRED))) {
        // do not apply if not required
        return false;
    }
    // check if ais or pis
    // extract PSU-ID from authorisation header
    // set the extracted psu id to the current psu within the xs2a request
    // override the iocontainer request with the modified request
    String psuId = extractPsuId(xs2ARequest.getHeaders().get(XS2AHeader.AUTHORIZATION));
    if (psuId == null) {
        throw new ImplementerOptionException("Unable to extract psu id from access token");
    }
    if (ioInput.getPsu() != null) {
        xs2ARequest.setPsu(ioInput.getPsu());
    } else {
        xs2ARequest.setPsu(new PSU());
    }
    xs2ARequest.getPsu().setId(psuId);
    return true;
}

Example 3 with ImplementerOptionException

use of net.petafuel.styx.core.ioprocessing.ImplementerOptionException in project styx by petafuel.

the class SpardaPreauthParseTest method testJWTParsing.

@Test
void testJWTParsing() throws ImplementerOptionException {
    // Prepare initialized objects
    String authroisationHeader = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJTVFlYVGVzdDtQU0QyO1hTMkE7c29tZWlkIiwibmFtZSI6Ikx1bGFkb3IiLCJpYXQiOjE1MTYyMzkwMjJ9.opDGt6XzgWE7Hrwy4TBWZlhDWVYhhYFOBv-1wFu8cAQ";
    String[] jwtParts = authroisationHeader.split("\\.");
    if (jwtParts.length < 2) {
        throw new ImplementerOptionException("Error parsing pre-auth access token to JWT");
    }
    String decoded = new String(Base64.getDecoder().decode(jwtParts[1]));
    try (Jsonb jsonb = JsonbBuilder.create()) {
        javax.json.JsonObject jwtPayload = jsonb.fromJson(decoded, JsonObject.class);
        Assertions.assertNotNull(jwtPayload.getString("sub", null));
    } catch (Exception e) {
        throw new ImplementerOptionException("Error extracting sub field from JWT Access Token for pre-step authentication", e);
    }
}