mnu_start.jsp

<?xml version = '1.0' encoding = 'utf-8'?>
<%@ page import="java.util.Enumeration" %>
<%@ page import="java.net.URL" %>

<%
  String href="\"/client/web/mnu_start.jsp?";
  Enumeration enum=request.getParameterNames();
  while(enum.hasMoreElements())
  {
    String name=(String)enum.nextElement();
    href+=name+"="+request.getParameter(name);
    if (enum.hasMoreElements())
      href+="&";
  }
  href+="\"";
  // in questa parte faccio la verifica dei parametri e nel caso cartauz tiro un cartauz
  String appType=request.getParameter("appServerType");
  
  String port = request.getParameter("port");
  String j2eeUser = request.getParameter("j2eeUser");
  String j2eePassword=request.getParameter("j2eePassword");
  String user=request.getParameter("user"),
         password=request.getParameter("password"),
         specJnlp=null,
         serverType=null;
  String rmiPort = null;
         
  if (appType == null) appType = "jboss";
  
  if (port == null) port = String.valueOf(request.getServerPort());
  if (j2eeUser == null) 
  {
    String db = request.getParameter("db");
    if (db != null)
    {
      String[] tt = db.split(":");
      if (tt.length > 0) j2eeUser = tt[0];
      if (tt.length > 1) rmiPort  = tt[1];
    }
  }
    
  String appUrl = appType+":"+request.getServerName()+":"+port;
  if (rmiPort != null) appUrl += ":"+rmiPort;
  
  String args = request.getParameter("args"); 
  if (args != null)
  {
    String[] aa = args.split(";");
    appUrl = aa[0];
    j2eeUser = aa[1];
    j2eePassword = aa[2];
    if (aa.length>3) user = aa[3];
    if (aa.length>4) password = aa[4];
  
    String[] token = appUrl.split(":");
    appType = token[0];
    //port = token[2];
    port = token[2];
  }
           
  if (appType==null || appType.equalsIgnoreCase("jboss"))
  {
    serverType="jboss";
    specJnlp="jboss-client.jnlp";
  }
  else
    if ("OC4J".equalsIgnoreCase(appType))
    {
      serverType="oc4j";
      specJnlp="orion-client.jnlp";
    }
    else
      response.sendError(500,"il parametro appServerType deve valere \"JBOSS\" o \"OC4J\" (default = JBOSS)");
      
  
  if (j2eeUser==null)
    response.sendError(500,"il parametro j2eeUser deve essere valorizzato");
  
  // se non scrivo la password la imposto allo user
  if (j2eePassword==null)
    j2eePassword=j2eeUser;

  // dalle ultime versioni per ovviare al bug jnlp della 1.6
  // il setup cambai il nome al sicraweb-resources
  // questo algoritmo trova il nome giusto
  URL url=null;
  int i=0;
  String resourcePath=null;
  while(url==null)
  {
    String res="/sicraweb-resources"+(i==0 ? "" : "-ver"+i)+".jnlp";
    url=config.getServletContext().getResource(res);
    i++;
    if (url!=null)
    {
      resourcePath=url.getFile();
      resourcePath=resourcePath.substring(resourcePath.indexOf("/client"));
    }
  }
  %>


<jnlp spec="1.0+" 
      codebase=<%="\"http://"+request.getServerName()+":"+port+"\""%>
      href=<%=href%>>
  <information>
    <title>SicraWeb</title>
    <vendor>Saga S.p.A.</vendor>
    <homepage href="Sicraweb.html"/>
    <description>SicraWeb Menu</description>
  </information>
  <security>
    <all-permissions/>
  </security>

  <resources>
  <j2se version="1.5.0_12" href="http://java.sun.com/products/autodl/j2se" max-heap-size="512M"/>
  <jar href="/client/signed-jars/it.saga.pubblici.menu.client.jar" main="true" download="eager"/>
  <extension name="sicraweb-resources" href=<%="\""+resourcePath+"\""%>/>
  <extension name="actalis-siacapi"    href="/client/actalis-siacapi.jnlp"/>
  <extension name="gnome-javatwain"    href="/client/gnome-javatwain.jnlp"/>
  <extension name=<%="\""+specJnlp+"\""%>        href=<%="\"/client/"+specJnlp+"\""%>/>
  </resources>

  <application-desc main-class="it.saga.pubblici.menu.MnuCFGMain">
  <argument><%=appUrl%></argument>
  <argument><%=j2eeUser%></argument>
  <argument><%=j2eePassword%></argument>
  <%
    if (request.getParameter("user")!=null && request.getParameter("password")!=null)
    {%>
      <argument><%=user%></argument>
      <argument><%=password%></argument>
  <%}%>
  </application-desc>
  <% response.setContentType("application/x-java-jnlp-file"); %>
</jnlp>