global.jsp

来自「Jive是基于JSP/JAVA技术构架的一个大型BBS论坛系统,这是Jive论坛」· JSP 代码 · 共 74 行

<%! // global sidebar variables
    
    // red, yellow, green lights
    static final String RED = "<img src=\"images/red.gif\" width=\"20\" height=\"20\" border=\"0\">";
    static final String YELLOW = "<img src=\"images/yellow.gif\" width=\"20\" height=\"20\" border=\"0\">";
    static final String GREEN = "<img src=\"images/green.gif\" width=\"20\" height=\"20\" border=\"0\">";
    
    private static boolean getSessionBoolean(HttpSession session, String name) {
        Boolean temp = (Boolean)session.getAttribute(name);
        boolean value = false;
        if (temp != null) {
            value = temp.booleanValue();
        }
        return value;
    }
    
    private static int getSessionInt(HttpSession session, String name) {
        Integer temp = (Integer)session.getAttribute(name);
        int value = -1;
        if (temp != null) {
            value = temp.intValue();
        }
        return value;
    }
    
    private static String getSessionString(HttpSession session, String name) {
        String temp = (String)session.getAttribute(name);
        String value = null;
        if (temp != null && !temp.equals("")) {
            value = temp;
        }
        return value;
    }
%>

<%  // check for <setup>true</setup> in the jive config file. If setup does
    // equal true, inactivate this setup tool
    
	boolean doSetup = false;
    // Try loading a Jive class:
    try {
        Class jiveGlobals = Class.forName("com.jivesoftware.forum.JiveGlobals");
        // authorization class used below
        Class authorization = Class.forName("com.jivesoftware.forum.Authorization");
        Class[] params = new Class[1];
        params[0] = "".getClass();
        Method getJiveProperty = jiveGlobals.getMethod("getJiveProperty", params);
        if (getJiveProperty == null) {
            doSetup = true;
        }
        else {
            // Call JiveGlobals.getJiveProperty("setup")
            String[] args = {"setup"};
            Object setupVal = getJiveProperty.invoke(null, args);
            if (setupVal == null) {
                doSetup = true;
            }
            else {
                String setup = (String)setupVal;
                if (!"true".equals(setup)) {
                    doSetup = true;
                }
            }
        }
    }
    catch (Exception e) {
        doSetup = true;
    }
    
    if (!doSetup) {
        response.sendRedirect("completed.jsp");
        return;
    }
%>