diff options
Diffstat (limited to 'src/com/p4square/session')
| -rw-r--r-- | src/com/p4square/session/Session.java | 59 | ||||
| -rw-r--r-- | src/com/p4square/session/SessionAuthenticator.java | 36 | ||||
| -rw-r--r-- | src/com/p4square/session/SessionCheckingAuthenticator.java | 39 | ||||
| -rw-r--r-- | src/com/p4square/session/SessionCookieAuthenticator.java | 59 | ||||
| -rw-r--r-- | src/com/p4square/session/SessionCreatingAuthenticator.java | 46 | ||||
| -rw-r--r-- | src/com/p4square/session/Sessions.java | 155 | 
6 files changed, 0 insertions, 394 deletions
diff --git a/src/com/p4square/session/Session.java b/src/com/p4square/session/Session.java deleted file mode 100644 index 1bb65f5..0000000 --- a/src/com/p4square/session/Session.java +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright 2013 Jesse Morgan - */ - -package com.p4square.session; - -import java.util.HashMap; -import java.util.Map; -import java.util.UUID; - -import org.restlet.security.User; - -/** - * - * @author Jesse Morgan <jesse@jesterpm.net> - */ -public class Session { -    static final long LIFETIME = 86400000; - -    private final String mSessionId; -    private final User mUser; -    private final Map<String, String> mData; -    private long mExpires; - -    Session(User user) { -        mUser = user; -        mSessionId = UUID.randomUUID().toString(); -        mExpires = System.currentTimeMillis() + LIFETIME; -        mData = new HashMap<String, String>(); -    } - -    void touch() { -        mExpires = System.currentTimeMillis() + LIFETIME; -    } - -    boolean isExpired() { -        return System.currentTimeMillis() > mExpires; -    } - -    public String getId() { -        return mSessionId; -    } - -    public Object get(String key) { -        return mData.get(key); -    } - -    public void put(String key, String value) { -        mData.put(key, value); -    } - -    public User getUser() { -        return mUser; -    } - -    public Map<String, String> getMap() { -        return mData; -    } -} diff --git a/src/com/p4square/session/SessionAuthenticator.java b/src/com/p4square/session/SessionAuthenticator.java deleted file mode 100644 index 794e1a8..0000000 --- a/src/com/p4square/session/SessionAuthenticator.java +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Copyright 2013 Jesse Morgan - */ - -package com.p4square.session; - -import org.restlet.Context; -import org.restlet.Request; -import org.restlet.Response; -import org.restlet.security.Authenticator; -import org.restlet.security.User; - -/** - *  - * @author Jesse Morgan <jesse@jesterpm.net> - */ -public class SessionAuthenticator /*extends Authenticator*/ { -    /* -    @Override -    protected boolean authenticate(Request request, Response response) { -        // Check for authentication cookie -        final String cookie = request.getCookies().getFirstValue(COOKIE_NAME); -        if (cookie != null) { -            cLog.debug("Got cookie: " + cookie); -            // TODO Decrypt user info -            User user = new User(cookie); -            request.getClientInfo().setUser(user); -            return true; -        } - -        // Challenge the user if not authenticated -        response.redirectSeeOther(mLoginPage); -        return false; -    } -    */ -} diff --git a/src/com/p4square/session/SessionCheckingAuthenticator.java b/src/com/p4square/session/SessionCheckingAuthenticator.java deleted file mode 100644 index 489d6a0..0000000 --- a/src/com/p4square/session/SessionCheckingAuthenticator.java +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Copyright 2013 Jesse Morgan - */ - -package com.p4square.session; - -import org.apache.log4j.Logger; - -import org.restlet.Context; -import org.restlet.Request; -import org.restlet.Response; -import org.restlet.security.Authenticator; - -/** - * Authenticator which succeeds if a valid Session exists. - * - * @author Jesse Morgan <jesse@jesterpm.net> - */ -public class SessionCheckingAuthenticator extends Authenticator { -    private static final Logger LOG = Logger.getLogger(SessionCheckingAuthenticator.class); - -    public SessionCheckingAuthenticator(Context context, boolean optional) { -        super(context, optional); -    } - -    protected boolean authenticate(Request request, Response response) { -        Session s = Sessions.getInstance().get(request); - -        if (s != null) { -            LOG.debug("Found session for user " + s.getUser()); -            request.getClientInfo().setUser(s.getUser()); -            return true; - -        } else { -            return false; -        } -    } - -} diff --git a/src/com/p4square/session/SessionCookieAuthenticator.java b/src/com/p4square/session/SessionCookieAuthenticator.java deleted file mode 100644 index 0074b77..0000000 --- a/src/com/p4square/session/SessionCookieAuthenticator.java +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright 2013 Jesse Morgan - */ - -package com.p4square.session; - -import org.apache.log4j.Logger; - -import org.restlet.Context; -import org.restlet.Request; -import org.restlet.Response; -import org.restlet.security.Authenticator; - -/** - * - * @author Jesse Morgan <jesse@jesterpm.net> - */ -public class SessionCookieAuthenticator extends Authenticator { -    private static final Logger LOG = Logger.getLogger(SessionCookieAuthenticator.class); - -    private static final String COOKIE_NAME  = "S"; - -    private final Sessions mSessions; - -    public SessionCookieAuthenticator(Context context, boolean optional, Sessions sessions) { -        super(context, optional); - -        mSessions = sessions; -    } - -    protected boolean authenticate(Request request, Response response) { -        final String cookie = request.getCookies().getFirstValue(COOKIE_NAME); - -        if (request.getClientInfo().isAuthenticated()) { -            // Request is already authenticated... create session if it doesn't exist. -            if (cookie == null) { -                Session s = mSessions.create(request.getClientInfo().getUser()); -                response.getCookieSettings().add(COOKIE_NAME, s.getId()); -            } - -            return true; - -        } else { -            // Check for authentication cookie -            if (cookie != null) { -                LOG.debug("Got cookie: " + cookie); - -                Session s = mSessions.get(cookie); -                if (s != null) { -                    request.getClientInfo().setUser(s.getUser()); -                    return true; -                } -            } - -            return false; -        } -    } - -} diff --git a/src/com/p4square/session/SessionCreatingAuthenticator.java b/src/com/p4square/session/SessionCreatingAuthenticator.java deleted file mode 100644 index 3ec14b4..0000000 --- a/src/com/p4square/session/SessionCreatingAuthenticator.java +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright 2013 Jesse Morgan - */ - -package com.p4square.session; - -import org.apache.log4j.Logger; - -import org.restlet.Context; -import org.restlet.Request; -import org.restlet.Response; -import org.restlet.security.Authenticator; -import org.restlet.security.User; - -/** - * Authenticator which creates a Session for the request and adds a cookie - * to the response. - * - * The Request MUST be Authenticated and MUST have a User object associated. - * - * @author Jesse Morgan <jesse@jesterpm.net> - */ -public class SessionCreatingAuthenticator extends Authenticator { -    private static final Logger LOG = Logger.getLogger(SessionCreatingAuthenticator.class); - -    public SessionCreatingAuthenticator(Context context) { -        super(context, true); -    } - -    protected boolean authenticate(Request request, Response response) { -        if (Sessions.getInstance().get(request) != null) { -            return true; -        } - -        User user = request.getClientInfo().getUser(); - -        if (request.getClientInfo().isAuthenticated() && user != null) { -            Sessions.getInstance().create(request, response); -            LOG.debug(response); -            return true; -        } - -        return false; -    } - -} diff --git a/src/com/p4square/session/Sessions.java b/src/com/p4square/session/Sessions.java deleted file mode 100644 index 9f9dda0..0000000 --- a/src/com/p4square/session/Sessions.java +++ /dev/null @@ -1,155 +0,0 @@ -/* - * Copyright 2013 Jesse Morgan - */ - -package com.p4square.session; - -import java.util.concurrent.ConcurrentHashMap; -import java.util.Map; -import java.util.Timer; -import java.util.TimerTask; - -import org.restlet.Response; -import org.restlet.Request; -import org.restlet.data.CookieSetting; -import org.restlet.security.User; - -/** - * Singleton Session Manager. - * - * @author Jesse Morgan <jesse@jesterpm.net> - */ -public class Sessions { -    private static final String COOKIE_NAME  = "S"; -    private static final int DELETE  = 0; - -    private static final Sessions THE = new Sessions(); -    public static Sessions getInstance() { -        return THE; -    } - -    private final Map<String, Session> mSessions; -    private final Timer mCleanupTimer; - -    private Sessions() { -        mSessions = new ConcurrentHashMap<String, Session>(); - -        mCleanupTimer = new Timer("sessionCleaner", true); -        mCleanupTimer.scheduleAtFixedRate(new TimerTask() { -            @Override -            public void run() { -                for (Session s : mSessions.values()) { -                    if (s.isExpired()) { -                        mSessions.remove(s.getId()); -                    } -                } -            } -        }, Session.LIFETIME, Session.LIFETIME); -    } - -    /** -     * Get a session by ID. -     * -     * @param sessionid -     *                  The Session id -     * @return The Session if found and not expired, null otherwise. -     */ -    public Session get(String sessionid) { -        Session s = mSessions.get(sessionid); - -        if (s != null && !s.isExpired()) { -            s.touch(); -            return s; -        } - -        return null; -    } - -    /** -     * Get the Session associated with the Request. -     * -     * @param request -     *                  The request to fetch a session for. -     * @return A session or null if no session is found. -     */ -    public Session get(Request request) { -        final String cookie = request.getCookies().getFirstValue(COOKIE_NAME); - -        if (cookie != null) { -            return get(cookie); -        } - -        return null; -    } - -    /** -     * Create a new Session for the given User object. -     * -     * @param user -     *              The User to associate with the Session. -     * @return The new Session object. -     */ -    public Session create(User user) { -        if (user == null) { -            throw new IllegalArgumentException("Can not create session for null user."); -        } - -        Session s = new Session(user); -        mSessions.put(s.getId(), s); - -        return s; -    } - -    /** -     * Delete a Session. -     * -     * @param sessionid -     *              The id of the Session to remove. -     */ -    public void delete(String sessionid) { -        mSessions.remove(sessionid); -    } - -    /** -     * Create a new Session and add the Session cookie to the response. -     * -     * @param request -     *              The request to create the Session for. -     * @param response -     *              The response to add the session cookie to. -     * @return The new Session. -     */ -    public Session create(Request request, Response response) { -        Session s = create(request.getClientInfo().getUser()); - -        CookieSetting cookie = new CookieSetting(COOKIE_NAME, s.getId()); -        cookie.setPath("/"); - -        request.getCookies().add(cookie); -        response.getCookieSettings().add(cookie); - -        return s; -    } - -    /** -     * Remove a Session and delete the cookies. -     * -     * @param request -     *              The request with the session cookie to remove -     * @param response -     *              The response to remove the session cookie from. -     */ -    public void delete(Request request, Response response) { -        final String sessionid = request.getCookies().getFirstValue(COOKIE_NAME); - -        delete(sessionid); - -        CookieSetting cookie = new CookieSetting(COOKIE_NAME, ""); -        cookie.setPath("/"); -        cookie.setMaxAge(DELETE); - -        request.getCookies().add(cookie); -        response.getCookieSettings().add(cookie); -    } - -}  | 
