Example usage for org.eclipse.jgit.util HttpSupport HDR_AUTHORIZATION

Introduction

In this page you can find the example usage for org.eclipse.jgit.util HttpSupport HDR_AUTHORIZATION.

Prototype

String HDR_AUTHORIZATION

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Document

The Authorization header.

Usage

From source file:org.webcat.core.http.BasicAuthenticationFilter.java

License:Open Source License

/**
 * Gets the session for the user making the request, creating it if it does
 * not yet exist (for example, if the user is logging in directly through
 * the Git URL)./* w w  w.j  a v  a2s .  c  o  m*/
 *
 * @param info the entity request info
 */
private Session sessionFromContext(final WOContext context) {
    final WORequest request = context.request();
    final WOResponse response = context.response();

    String sessionId = request.headerForKey(SESSION_ID_HEADER);

    if (sessionId == null) {
        sessionId = context._requestSessionID();
    }

    Session session = (sessionId != null) ? // Use an existing session if we have one.
            (Session) Application.wcApplication().restoreSessionWithID(sessionId, request.context()) : null;

    if (session == null) {
        String authorization = request.headerForKey(HttpSupport.HDR_AUTHORIZATION);

        if (authorization == null) {
            String realm = realmForContext(context);

            response.setStatus(HttpStatus.SC_UNAUTHORIZED);
            response.setHeader("Basic realm=\"" + realm + "\"", HttpSupport.HDR_WWW_AUTHENTICATE);
        } else {
            authorization = Base64.decode(authorization.substring(6));
            String[] parts = authorization.split(":");

            final String username = parts[0];
            final String password = (parts.length > 1) ? parts[1] : null;

            final Session oldSession = session;
            session = call(new ECActionWithResult<Session>() {
                public Session action() {
                    Session result = oldSession;
                    User user = validateUser(username, password, ec);

                    if (user == null) {
                        Application.wcApplication().saveSessionForContext(context);
                    } else {
                        context._setRequestSessionID(existingSessionId);
                        result = (Session) context.session();
                        result.setUser(user.localInstance(result.defaultEditingContext()));
                        result._appendCookieToResponse(response);
                    }
                    return result;
                }
            });
        }
    }

    return session;
}

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