49 lines
1.6 KiB
Java
49 lines
1.6 KiB
Java
package net.schueller.peertube.network;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import okhttp3.Authenticator;
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import okhttp3.Request;
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import okhttp3.Response;
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import okhttp3.Route;
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public class AccessTokenAuthenticator implements Authenticator {
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public AccessTokenAuthenticator() {
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}
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@Nullable
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@Override
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public Request authenticate(Route route, @NonNull Response response) {
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Session session = Session.getInstance();
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final String accessToken = session.getToken();
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if (!isRequestWithAccessToken(response) || accessToken == null) {
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return null;
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}
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synchronized (this) {
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final String newAccessToken = session.getToken();
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// Access token is refreshed in another thread.
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if (!accessToken.equals(newAccessToken)) {
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return newRequestWithAccessToken(response.request(), newAccessToken);
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}
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// Need to refresh an access token
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final String updatedAccessToken = session.refreshAccessToken();
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return newRequestWithAccessToken(response.request(), updatedAccessToken);
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}
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}
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private boolean isRequestWithAccessToken(@NonNull Response response) {
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String header = response.request().header("Authorization");
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return header != null && header.startsWith("Bearer");
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}
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@NonNull
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private Request newRequestWithAccessToken(@NonNull Request request, @NonNull String accessToken) {
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return request.newBuilder()
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.header("Authorization", accessToken)
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.build();
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}
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} |