Examples of SessionTracker

Examples of com.mozilla.bespin.SessionTracker

41
42
43
44
45
46
47
48
        java.io.File templateDir = new java.io.File(template);

        FileSystem filesys = new FileSystem(baseDir, templateDir);
        getCtx().getServletContext().setAttribute(KEY_FILESYSTEM, filesys);

        SessionTracker sessions = new SessionTracker();
        getCtx().getServletContext().setAttribute(KEY_SESSION_TRACKER, sessions);
    }
View Full Code Here

Examples of com.mozilla.bespin.SessionTracker

46
47
48
49
50
51
52
53
54
55
56
        SessionTracker sessions = new SessionTracker();
        getCtx().getServletContext().setAttribute(KEY_SESSION_TRACKER, sessions);
    }

    protected synchronized SessionTracker getSessionTracker() throws IOException {
        SessionTracker sessions = (SessionTracker) getCtx().getServletContext().getAttribute(KEY_SESSION_TRACKER);
        if (sessions == null) {
            createFileSystemAndSessionTracker();
            sessions = (SessionTracker) getCtx().getServletContext().getAttribute(KEY_SESSION_TRACKER);
        }
        return sessions;
View Full Code Here

Examples of com.mozilla.bespin.SessionTracker

50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
    public void get() throws IOException {
        getCtx().popParam(); // get rid of the /at/
        java.io.File requestedFile = getFilesystem().getFileHandle(getUser(), getPath());
        EditMode editMode = EditMode.ReadWrite;

        SessionTracker tracker = getSessionTracker();

        synchronized (tracker) {
            List<EditSession> editSessions = tracker.getSessions(requestedFile);

            // cover our error conditions
            if (editMode == EditMode.ReadWrite) {
                // check for other editors
                for (EditSession session : editSessions) {
                    if (!session.getUser().equals(getUser())) {
                        if (session.getEditMode() == EditMode.ReadWrite) {
                            getCtx().getResp().sendError(409, "User \"" + session.getUser().username + "\" is already editing the requested file");
                            return;
                        }
                    }
                }
            } else if (editMode == EditMode.Read) {
                // check for an existing read/write session from this user
                for (EditSession session : editSessions) {
                    if (session.getUser().equals(getUser())) {
                        getCtx().getResp().sendError(400, "File already opened by this user in read/write mode; cannot open in read-only mode");
                        return;
                    }
                }
            }

            boolean openSession = true;

            // check for an existing edit session from the current user
            EditSession session = tracker.getSession(requestedFile, getUser());
            if (session != null) {
                if (session.getEditMode() == editMode) openSession = false;
                if ((session.getEditMode() == EditMode.Read) && (editMode == EditMode.ReadWrite)) {
                    tracker.closeSession(requestedFile, getUser());
                }
            }

            if (openSession) {
                tracker.openSession(requestedFile, getUser(), editMode);
            }

            try {
                String contents = getFilesystem().read(getUser(), getPath());
                print(contents);
View Full Code Here

Examples of com.mozilla.bespin.SessionTracker

104
105
106
107
108
109
110
111
112
113
114
115
116
    @RequiresLogin
    public void put() throws IOException {
        java.io.File file = getFilesystem().getFileHandle(getUser(), getPath());

        SessionTracker tracker = getSessionTracker();
        synchronized (tracker) {
            EditSession session = tracker.getSession(file, getUser());

            // check if the lastEdit parameter was sent
            String lastEdit = getCtx().getReq().getParameter("lastEdit");
            if (StringUtils.isNumeric(lastEdit) && StringUtils.isNotBlank(lastEdit)) {
                // verify that the user has a session open
View Full Code Here

Examples of com.mozilla.bespin.SessionTracker

133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
    @RequiresLogin
    public void delete() throws IOException {
        java.io.File file = getFilesystem().getFileHandle(getUser(), getPath());

        SessionTracker tracker = getSessionTracker();
        synchronized (tracker) {
            // make sure no one else has a session open on the file
            List<EditSession> sessions = tracker.getSessions(file);
            for (EditSession session : sessions) {
                if ((session.getEditMode() == EditMode.ReadWrite) || (!session.getUser().equals(getUser()))) {
                    getCtx().getResp().sendError(409, "Someone else has the file open for read/write access, or you are in read/write mode; cannot delete");
                    return;
                }
            }

            getFilesystem().delete(getUser(), getPath());

            // close any edit sessions open on the file
            for (EditSession session : sessions) tracker.closeSession(file, session.getUser());
        }
    }
View Full Code Here

Examples of com.mozilla.bespin.SessionTracker

155
156
157
158
159
160
161
162
    @RequiresLogin
    public void close() throws IOException {
        java.io.File file = getFilesystem().getFileHandle(getUser(), getPath());

        SessionTracker tracker = getSessionTracker();
        tracker.closeSession(file, getUser());
    }
View Full Code Here

Examples of com.mozilla.bespin.SessionTracker

162
163
164
165
166
167
168
169
170
171
172
173
    }

    @RequiresLogin
    public void listopen() throws IOException {
        FileSystem filesys = getFilesystem();
        SessionTracker tracker = getSessionTracker();
        List<EditSession> sessions = tracker.getSessions(getUser());

        JSONObject data = new JSONObject();

        // determine the "project" for the open file and sort by it based on the file name
        for (EditSession session : sessions) {
View Full Code Here

Examples of nz.ac.massey.softwarec.group3.session.SessionTracker

43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
     * Adds all game and user information to a JSON string gameJSON, which will be returned to the client.
     * @param game - The Game for which to get the data.
     * @return String gameJSON - JSON string representing the game.
     */
    public static String getGameData(final Game game) {
        final SessionTracker sessionTracker = SessionListener.getSessionTracker();
        final StringBuilder gameJSON = new StringBuilder();
        gameJSON.append("{\"game\" : ");
        gameJSON.append("{\"players\" : [");
        for (Player player : game.getPlayers()) {
            gameJSON.append("{\"email\" : \"").append(player.getPlayerEmail()).append("\",");
            gameJSON.append("\"name\" : \"").append(sessionTracker.getUserNameFromEmail(player.getPlayerEmail())).append("\",");
            gameJSON.append("\"location\" : ").append(player.getCurrentLocation().getStationNumber()).append(",");
            gameJSON.append("\"taxiTickets\" : ").append(player.getTaxiTokens()).append(",");
            gameJSON.append("\"busTickets\" : ").append(player.getBusTokens()).append(",");
            gameJSON.append("\"undergroundTickets\" : ").append(player.getUndergroundTokens()).append(",");
            gameJSON.append("\"mrXTickets\" : ").append(player.getMrXTokens()).append(",");
View Full Code Here

Examples of nz.ac.massey.softwarec.group3.session.SessionTracker

81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
    /**
     * Gets information for lobby and adds to a JSON string lobbyJSON, which will be returned to the client.
     * @return String lobbyJSON - JSON string representing the lobby user data.
     */
    public static String getLobbyData() {
        final SessionTracker sessionTracker = SessionListener.getSessionTracker();
        final List<String> currentlyOnlineUsersEmails = sessionTracker.getListOfUsersWhoAreCurrentlyOnline();
        final StringBuilder lobbyJSON = new StringBuilder();
        lobbyJSON.append("{\"players\": [");
        for (String userEmail : currentlyOnlineUsersEmails) {
            lobbyJSON.append("{\"name\" : \"").append(sessionTracker.getUserNameFromEmail(userEmail)).append("\"},");
        }
        lobbyJSON.deleteCharAt(lobbyJSON.length()-1);
        lobbyJSON.append("] }");
        return lobbyJSON.toString();
    }
View Full Code Here

Examples of nz.ac.massey.softwarec.group3.session.SessionTracker

98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
    /**
     * Gets all of the current game information and adds it to a JSON string gamesJSON, which will be returned to the client.
     * @return Sting gamesJSON - JSON string representing the lobby games data.
     */
    public static String getGamesData() {
        final SessionTracker sessionTracker = SessionListener.getSessionTracker();
        final List<Game> currentlyAvailableGames = sessionTracker.getGameTracker().getAvailableGames();
        final StringBuilder gamesJSON = new StringBuilder();
        gamesJSON.append("{\"games\": [");
        for (Game game : currentlyAvailableGames) {
            if (!game.isPlaying()) {
                gamesJSON.append("{\"players\": [");
                for (Player player : game.getPlayers()) {
                    gamesJSON.append("{\"name\": \"").append(sessionTracker.getUserNameFromEmail(player.getPlayerEmail())).append("\"},");
                }
                gamesJSON.deleteCharAt(gamesJSON.length()-1);
                gamesJSON.append("] , \"creatorName\": \"").append(game.getCreatorName()).append("\",");
                gamesJSON.append("\"creatorEmail\": \"").append(game.getCreatorEmail()).append("\",");
                gamesJSON.append("\"gameID\": \"").append(game.getGameID()).append("\"},");
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.