📄 selection.jsp

📁 航空自助值机java　ＢＳ模式程序
💻 JSP
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<%@page language="java" session="true" import="fr.ier.cuss.globaldemo.*" %>

<%@ include file = "include/util.jsp" %>

<%
  session.setAttribute("Passenger", null);
  session.setAttribute("ListOfDevices", null);
  session.setAttribute("UseATBDocument", null);

  if (session.getAttribute("RequiredReader") == null) {
    String requiredReader = "?ATB2Reader=" + request.getParameter("ATB2Reader") + "&BarCodeReader=" + request.getParameter("BarCodeReader") + "&MagneticCardReader=" + request.getParameter("MagneticCardReader");
    session.setAttribute("RequiredReader", requiredReader);
  }

  String classicUrl = "classicreaders.jsp" + (String)session.getAttribute("RequiredReader");

  String biometricUrl =  "biometricreaders.jsp" + (String)session.getAttribute("RequiredReader");


  ListOfDevices listOfDevices = ApplicationConfiguration.getListOfDevices(getConfigurationFile());
  session.setAttribute("ListOfDevices", listOfDevices);

  if ((listOfDevices.isClassicReaderExists()) && (!listOfDevices.isBiometricReaderExists())) {
    response.sendRedirect(classicUrl);
  }
  else if ((!listOfDevices.isClassicReaderExists()) && (listOfDevices.isBiometricReaderExists())) {
    response.sendRedirect(biometricUrl);
  }
  else if ((!listOfDevices.isClassicReaderExists()) && (!listOfDevices.isBiometricReaderExists())) {
    response.sendRedirect("invalid.jsp");
  }
%>

<html>
<head>
  <%@ include file = "include/header.jsp" %>
  <script language="JavaScript1.2"> 
	//------------------------------------------------------------------------
	/*
	 * Event management
     */  
    function processEventBis(event) {
	  // Nothing to do
	}

    //------------------------------------------------------------------------
	/*
	 * Display classic reader
     */  
    function displayClassicReaders(){
	  displayPage("<%= classicUrl%>");
	}

    //------------------------------------------------------------------------
	/*
	 * Display biometric reader
     */  
    function displayBiometricReaders(){
	  displayPage("<%= biometricUrl%>");
	}

  </script>
</head>

<body unselectable="on" topmargin="0" bottommargin="0" leftmargin="0" rightmargin="0" OnLoad="javasctip:init();" background="<%= backgroundImageName%>">

    <table width="100%" height="100%" border="0">
      <thead>
	    <%@ include file = "include/companylogo.jsp" %>
      </thead>
      <!-- =============================================================== -->
      <!--        Body of the table for message                            -->
      <!-- =============================================================== -->
      <tbody>
		<tr>
		  <td colspan="4" align="center" height="70%" width="100%" valign="top">
		    <h1 class="subtitle">Select your readers</h1>
			<table width="100%">
			  <tr><td colspan="2"><h1 class="subtitle">&nbsp;<h1></td></tr>
			  <tr>
			    <td align="center"><input class="blueReaderType" type="button" value="Classic readers" OnClick="javascript:displayClassicReaders();" /></td>
				<td align="center"><input class="greenReaderType"  type="button" value="Biometric readers" OnClick="javascript:displayBiometricReaders();" /></td>
			  </tr>
            </table>
		  </td>
		</tr>
	  </tbody>
      <!-- =============================================================== -->
      <!--        Foot of the table for buttons                            -->
      <!-- =============================================================== -->
      <tfoot>
        <tr>
            <td height="15%" width="25%" align="center">&nbsp;</td>
            <td width="25%" align="center">&nbsp;</td>
            <td width="25%" align="center">&nbsp;</td>
            <td width="25%" align="center"><%@ include file = "include/quitbutton.jsp" %></td>
        </tr>
      </tfoot>
    </table>
</body>
</html>
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