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Revision 3374

Added by barteau over 17 years ago

Provides a mechanism to access clientview classes from an XSLT-generated HTML document (within the skins framework).
Serves as a servlet for "updating" files from XSLT-generated html multipart-forms.
It simply forwards the multi-part request to the ClientViewHelper java class.
The form would list this JSP in the form's action attribute.

View differences:

lib/style/common/fgdc/ClientViewHelper.jspx
1 
<?xml version="1.0" encoding="UTF-8"?>
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<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.0">
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    <jsp:directive.page contentType="text/html;charset=UTF-8"/>
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    <jsp:directive.page import="com.oreilly.servlet.multipart.MultipartParser"/>
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    <jsp:directive.page import="edu.ucsb.nceas.metacat.MetaCatUtil"/>
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    <jsp:directive.page import="java.io.*"/>
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    <jsp:directive.page import="javax.servlet.*"/>
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    <jsp:directive.page import="javax.servlet.http.*"/>
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    <jsp:directive.page import="edu.ucsb.nceas.metacat.clientview.ClientViewHelper"/>
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    <jsp:declaration>
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        String                                              message;
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        String                                              contentType, posted_ldapUserName;
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  16
  
    
        private ClientViewHelper                            clientHelper;


  		




  
  17
  
    
        private MultipartParser                             multipartParser;


  		




  
  18
  
    
        private int                                         sizeLimit;


  		




  
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    </jsp:declaration>


  		




  
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    <jsp:scriptlet>


  		




  
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        sizeLimit = (new Integer(MetaCatUtil.getOption("datafilesizelimit"))).intValue();


  		




  
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        clientHelper = ClientViewHelper.clientViewHelperInstance(request);


  		




  
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        contentType = request.getContentType();


  		




  
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        message = "";


  		




  
  27
  
    
        //*** Only process request if a file upload.


  		




  
  28
  
    
        if (clientHelper.isLoggedIn()) {


  		




  
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            //*** Init the MultipartParser.


  		




  
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            multipartParser = new MultipartParser(request, sizeLimit * 1024 * 1024);


  		




  
  31
  
    
            message = clientHelper.handleFileUpdate(multipartParser);


  		




  
  32
  
    
        } else {


  		




  
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            message = "you aint logged in";


  		




  
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        }


  		




  
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        response.setContentType("text/html;charset=UTF-8");


  		




  
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    </jsp:scriptlet>


  		




  
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    <html xmlns="http://www.w3.org/1999/xhtml">


  		




  
  39
  
    
        <head>


  		




  
  40
  
    
        </head>


  		




  
  41
  
    
        <body>


  		




  
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            <p>


  		




  
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                message = <jsp:expression>message</jsp:expression>


  		




  
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            </p>


  		




  
  45
  
    
            Press the BACK button to return.


  		




  
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        </body>


  		




  
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    </html>


  		




  
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</jsp:root>


  		




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