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import javax.servlet.*;
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import javax.servlet.http.*;
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import java.io.*;
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import java.util.Hashtable;
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5
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import edu.ucsb.nceas.metacat.*;
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8
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public class Upload999 extends HttpServlet
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{
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public void service(ServletRequest request, ServletResponse response)
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throws IOException
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{
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PrintWriter out = null;
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try {
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int id=0;
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out = response.getWriter();
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String file = new String("");
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DBConnection dbconn = null;
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21
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MultipartParser parser = new MultipartParser((HttpServletRequest)request, 1024 * 1024);
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Part aPart;
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String eml_filename=" ",docid=" ";
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Hashtable formElements = new Hashtable();
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while( (aPart = parser.readNextPart()) != null ) {
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if( aPart.isParam() == true ) {
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ParamPart pPart = (ParamPart)aPart;
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String field = pPart.getName();
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String value = pPart.getStringValue();
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if(field != null) {
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if(value == null)
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value = "";
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formElements.put(field, value);
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docid=value;
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}
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}
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else if( aPart.isFile() == true ) {
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FilePart fPart = (FilePart)aPart;
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String field = fPart.getName();
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String fileName = fPart.getFileName();
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if(fileName != null) {
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//write the image to a file
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String dir = "/tmp/Upload_data";
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File theFile = new File(dir, fileName);
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fPart.writeTo(theFile);
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eml_filename = dir+"/"+fileName;
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formElements.put(field, fileName);
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}
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}
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}
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// out.println( formElements );
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out.println( docid + " " + eml_filename );
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out.println("EML File uploaded");
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/*****************************************************/
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/* Change for input to metacat */
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57
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dbconn=DBConnectionPool.getDBConnection("DocumentImpl.main");
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59
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60
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String newdocid = DocumentImpl.write(dbconn, eml_filename, null,
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"null", "INSERT", docid,
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null, null);
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64
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if ((docid != null) && (!docid.equals(newdocid))) {
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66
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System.out.println("New document ID generated!!! ");
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}
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69
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70
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/****************************************************/
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} catch (Exception e) {
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out.println("An error occurred.");
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e.printStackTrace(out);
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}
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out.flush();
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}
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}
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