Revision 1734
Added by skrish over 21 years ago
- empty log message ***
| src/edu/ucsb/nceas/metacat/harvesterClient/main.html | ||
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<html> |
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<head> |
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<title>EML File Upload</title> |
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</head> |
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<body bgcolor="white" text="black" link="blue" vlink="purple" alink="red"> |
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<br><center> |
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<h3><font color="#132B76"><b>File Upload</b></font></h3> |
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<form name="myform" method="post" enctype="multipart/form-data" |
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action="servlet/Upload999"> |
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<table bgcolor="#f6f6f6" width=700 border="0" cellpadding="4"> |
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<tr> |
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<td width="150" bgcolor="#4682b4"><p align="center"> |
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<font color="white">Docid</font> |
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</td> |
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<td><p><input type="text" name="docid" maxlength="60" size="40"> |
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</td> |
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</tr> |
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<tr> |
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<td width="150" bgcolor="#4682b4"><p align="center"> |
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<font color="white">Upload File</font> |
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</td> |
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<td><p><input type="file" name="eml_filename" maxlength="60" size="40"> |
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</td> |
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</tr> |
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</table> |
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<br> |
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<p> |
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<input type="submit" value="Upload"> |
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<input type="reset" value="Reset"> |
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</form> |
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</body> |
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| src/edu/ucsb/nceas/metacat/harvesterClient/web.xml | ||
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<!DOCTYPE web-app |
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PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" |
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"http://java.sun.com/j2ee/dtds/web-app_2_2.dtd"> |
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<web-app> |
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<!-- General description of your web application --> |
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<display-name>Metadata Catalog Demo</display-name> |
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<description> |
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This version is a development release only. |
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</description> |
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<!-- Context initialization parameters that define shared |
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String constants used within your application, which |
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can be customized by the system administrator who is |
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installing your application. The values actually |
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assigned to these parameters can be retrieved in a |
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servlet or JSP page by calling: |
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String value = |
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getServletContext().getInitParameter("name");
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where "name" matches the <param-name> element of |
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one of these initialization parameters. |
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You can define any number of context initialization |
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parameters, including zero. |
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--> |
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<context-param> |
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<param-name>jones</param-name> |
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<param-value>jones@nceas.ucsb.edu</param-value> |
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<description> |
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The EMAIL address of the administrator to whom questions |
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and comments about this application should be addressed. |
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</description> |
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</context-param> |
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<!-- Servlet definitions for the servlets that make up |
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your web application, including initialization |
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parameters. With Tomcat, you can also send requests |
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to servlets not listed here with a request like this: |
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http://localhost:8080/{context-path}/servlet/{classname}
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but this usage is not guaranteed to be portable. It also |
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makes relative references to images and other resources |
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required by your servlet more complicated, so defining |
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all of your servlets (and defining a mapping to them with |
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a <servlet-mapping> element) is recommended. |
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Servlet initialization parameters can be retrieved in a |
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servlet or JSP page by calling: |
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String value = |
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getServletConfig().getInitParameter("name");
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where "name" matches the <param-name> element of |
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one of these initialization parameters. |
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You can define any number of servlets, including zero. |
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--> |
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<servlet> |
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<servlet-name>metacat</servlet-name> |
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<description> |
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The main controlling servlet for the metacat application. |
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</description> |
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<servlet-class>edu.ucsb.nceas.metacat.MetaCatServlet</servlet-class> |
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<!-- Load this servlet at server startup time --> |
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<load-on-startup>5</load-on-startup> |
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</servlet> |
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<servlet> |
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<servlet-name>Upload999</servlet-name> |
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<servlet-class>Upload999</servlet-class> |
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<!-- Load this servlet at server startup time --> |
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<!-- <load-on-startup>5</load-on-startup>--> |
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</servlet> |
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<servlet> |
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<servlet-name>replication</servlet-name> |
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<description> |
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The replication control servlet for metacat |
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</description> |
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<servlet-class>edu.ucsb.nceas.metacat.MetacatReplication</servlet-class> |
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<load-on-startup>5</load-on-startup> |
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</servlet> |
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<!-- Define mappings that are used by the servlet container to |
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translate a particular request URI (context-relative) to a |
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particular servlet. The examples below correspond to the |
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servlet descriptions above. Thus, a request URI like: |
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http://localhost:8080/{contextpath}/graph
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will be mapped to the "graph" servlet, while a request like: |
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http://localhost:8080/{contextpath}/saveCustomer.do
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will be mapped to the "controller" servlet. |
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You may define any number of servlet mappings, including zero. |
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It is also legal to define more than one mapping for the same |
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servlet, if you wish to. |
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--> |
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<servlet-mapping> |
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<servlet-name>metacat</servlet-name> |
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<url-pattern>/metacat*</url-pattern> |
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</servlet-mapping> |
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<servlet-mapping> |
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<servlet-name>Upload999</servlet-name> |
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<url-pattern>servlet/Upload999</url-pattern> |
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</servlet-mapping> |
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<!-- Define the default session timeout for your application, |
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in minutes. From a servlet or JSP page, you can modify |
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the timeout for a particular session dynamically by using |
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HttpSession.getMaxInactiveInterval(). --> |
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<session-config> |
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<session-timeout>30</session-timeout> <!-- 30 minutes --> |
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</session-config> |
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</web-app> |
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| src/edu/ucsb/nceas/metacat/harvesterClient/servlet.jar | ||
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PK |
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t? - META-INF/PK t? - META-INF/MANIFEST.MF??݊?0??y?y ?????.,Tp*{??S7?&%]}{???S??p>?|3?????7?`?? UoR|xB?*??2?;???嘽K!????
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7? ?x(Eّ6????N?0?Dh |
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| src/edu/ucsb/nceas/metacat/harvesterClient/Upload999.java | ||
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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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import com.oreilly.servlet.multipart.FilePart; |
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import com.oreilly.servlet.multipart.MultipartParser; |
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import com.oreilly.servlet.multipart.ParamPart; |
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import com.oreilly.servlet.multipart.Part; |
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import edu.ucsb.nceas.metacat.*; |
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/*import com.oreilly.servlet.multipart.*; |
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/*import com.oreilly.servlet.multipart.MultipartParser.*;*/ |
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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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MultipartParser parser = new MultipartParser((HttpServletRequest)request, 1024 * 1024); |
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//MultipartParser parser = new MultipartParser(request, 1024 * 1024); |
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DocumentImplWrapper documentWrapper = null; |
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Part aPart; |
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String eml_filename=" ",docid=" "; |
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StringReader xml = null; |
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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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dbconn=DBConnectionPool.getDBConnection("DocumentImpl.main");
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documentWrapper = new DocumentImplWrapper("", false);
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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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xml = new StringReader(eml_filename); |
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String newdocid = documentWrapper.write(dbconn, xml, null, |
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null, "INSERT", docid, |
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null, null); |
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if ((docid != null) && (!docid.equals(newdocid))) {
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System.out.println("New document ID generated!!! ");
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} |
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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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