📄 index.jsp

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<%/** * $RCSfile: index.jsp,v $ * $Revision: 1.5 $ * $Date: 2003/01/23 06:48:50 $ * * Copyright (C) 1999-2002 Jive Software. All rights reserved. * * This software is the proprietary information of Jive Software. Use is subject to license terms. */%><%@ page import="java.lang.reflect.*,                 java.io.File" %><%@ include file="global.jsp" %><%! // Trys to load a class 3 different ways.    private Class loadClass(String className) throws ClassNotFoundException {        Class theClass = null;        try {            theClass = Class.forName(className);        }        catch (ClassNotFoundException e1) {            try {                theClass = Thread.currentThread().getContextClassLoader().loadClass(className);            }            catch (ClassNotFoundException e2) {                theClass = getClass().getClassLoader().loadClass(className);            }        }        return theClass;    }%><%  // Check for required libraries    boolean jdk13Installed = false;    boolean servlet23Installed = false;    boolean jsp11Installed = false;    boolean jiveJarsInstalled = false;    boolean jiveHomeExists = false;    File jiveHome = null;    // Check for JDK 1.3    try {        loadClass("java.util.TimerTask");        jdk13Installed = true;    }    catch (ClassNotFoundException cnfe) {}    // Check for Servlet 2.3:    try {        loadClass("javax.servlet.Filter");        servlet23Installed = true;    }    catch (ClassNotFoundException cnfe) {}    // Check for JSP 1.1:    try {        loadClass("javax.servlet.jsp.tagext.Tag");        jsp11Installed = true;    }    catch (ClassNotFoundException cnfe) {}    // Check that the Jive 3 jars are installed:    try {        loadClass("com.jivesoftware.base.AuthToken");        loadClass("com.jivesoftware.forum.Forum");        jiveJarsInstalled = true;    }    catch (ClassNotFoundException cnfe) {}    // Try to determine what the jiveHome directory is:    try {        Class jiveGlobalsClass = Thread.currentThread().getContextClassLoader()                    .loadClass("com.jivesoftware.base.JiveGlobals");        Method getJiveHomeMethod = jiveGlobalsClass.getMethod("getJiveHome", null);        String jiveHomeProp = (String)getJiveHomeMethod.invoke(jiveGlobalsClass, null);        if (jiveHomeProp != null) {            jiveHome = new File(jiveHomeProp);            if (jiveHome.exists()) {                jiveHomeExists = true;            }        }    }    catch (Exception e) {        e.printStackTrace();    }    // If there were no errors, redirect to the main setup page    if (jdk13Installed && servlet23Installed && jsp11Installed && jiveJarsInstalled && jiveHomeExists)    {        // Compute the correct redirect for the setup tool.        String servletPath = request.getServletPath();        servletPath = servletPath.substring(0, servletPath.lastIndexOf("/") + 1);        String path = request.getContextPath() + servletPath + "setup.index!default.jspa";        response.sendRedirect(path);        return;    }%><html><head>    <title>Jive Forums 3 Setup</title>    <link rel="stylesheet" type="text/css" href="style.css"></head><body><p class="jive-setup-page-header">Jive Forums 3 Setup</p><p class="jive-setup-error-text">Error: Can not proceed with Jive Forums setup.</p><p>Your current installation fails to meet minimum Jive Forums requirements - please seethe checklist below:</p><ul><table cellpadding="3" cellspacing="2" border="0"><%  if (jdk13Installed) { %>    <tr>        <td><img src="images/check.gif" width="13" height="13" border="0"></td>        <td>            At least JDK 1.3        </td>    </tr><%  } else { %>    <tr>        <td><img src="images/x.gif" width="13" height="13" border="0"></td>        <td>            <span class="jive-setup-error-text">            At least JDK 1.3            </span>        </td>    </tr><%  }    if (servlet23Installed) {%>    <tr>        <td><img src="images/check.gif" width="13" height="13" border="0"></td>        <td>            Servlet 2.3 Support        </td>    </tr><%  } else { %>    <tr>        <td><img src="images/x.gif" width="13" height="13" border="0"></td>        <td>            <span class="jive-setup-error-text">            Servlet 2.3 Support            </span>        </td>    </tr><%  }    if (jsp11Installed) {%>    <tr>        <td><img src="images/check.gif" width="13" height="13" border="0"></td>        <td>            JSP 1.1 Support        </td>    </tr><%  } else { %>    <tr>        <td><img src="images/x.gif" width="13" height="13" border="0"></td>        <td>            <span class="jive-setup-error-text">            JSP 1.1 Support            </span>        </td>    </tr><%  }    if (jiveJarsInstalled) {%>    <tr>        <td><img src="images/check.gif" width="13" height="13" border="0"></td>        <td>            Jive Forums 3 Classes        </td>    </tr><%  } else { %>    <tr>        <td><img src="images/x.gif" width="13" height="13" border="0"></td>        <td>            <span class="jive-setup-error-text">            Jive Forums 3 Classes            </span>        </td>    </tr><%  }    if (jiveHomeExists) {%>    <tr>        <td><img src="images/x.gif" width="13" height="13" border="0"></td>        <td>            <span class="jive-setup-error-text">            Jive Home Directory (<%= jiveHome.toString() %>)            </span>        </td>    </tr><%  } else { %>    <tr>        <td><img src="images/x.gif" width="13" height="13" border="0"></td>        <td>            <span class="jive-setup-error-text">            Jive Home Directory - Not Set            </span>        </td>    </tr><%  } %></table></ul><p>Please read the installation documentation and try setting up your environment again. After makingchanges, restart your appserver and load this page again.</p></body></html>
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