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/**
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* '$RCSfile$'
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* Copyright: 2000 Regents of the University of California and the
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* National Center for Ecological Analysis and Synthesis
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* Purpose: To test the MetaCatURL class by JUnit
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* Authors: Jing Tao
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*
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* '$Author$'
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* '$Date$'
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* '$Revision$'
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package edu.ucsb.nceas.metacatnettest;
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import edu.ucsb.nceas.metacat.*;
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import edu.ucsb.nceas.metacat.service.PropertyService;
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import edu.ucsb.nceas.metacat.util.SystemUtil;
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import edu.ucsb.nceas.utilities.Options;
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import edu.ucsb.nceas.utilities.PropertyNotFoundException;
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import edu.ucsb.nceas.morpho.framework.*;
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import junit.framework.Test;
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import junit.framework.TestCase;
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import junit.framework.TestResult;
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import junit.framework.TestSuite;
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import java.io.*;
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import java.net.*;
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import java.util.*;
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import org.apache.log4j.Logger;
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/**
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* A JUnit test for testing Step class processing
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*/
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public class MetaCatServletNetTest extends TestCase {
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private static String metacatURL;
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static {
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try {
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metacatURL = SystemUtil.getServletURL();
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Options.initialize(new File("build/tests/metacat.properties"));
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} catch (PropertyNotFoundException pnfe) {
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System.err.println("could not find metacat URL in MetacatServletNetTest: "
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+ pnfe.getMessage());
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} catch (Exception e) {
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System.err.println("Exception in initialize option in MetacatServletNetTest: "
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+ e.getMessage());
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}
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}
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private String serialNumber;
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private static Logger logMetacat = Logger.getLogger(DocumentImpl.class);
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/**
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* Constructor to build the test
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*
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* @param name the name of the test method
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*/
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public MetaCatServletNetTest(String name) {
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super(name);
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}
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/**
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* Constructor to build the test
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*
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* @param name the name of the test method
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*/
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public MetaCatServletNetTest(String name, String serial) {
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super(name);
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serialNumber = serial;
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}
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/**
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* Establish a testing framework by initializing appropriate objects
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*/
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public void setUp() {
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}
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/**
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* Release any objects after tests are complete
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*/
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public void tearDown() {
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}
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/**
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* Create a suite of tests to be run together
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*/
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public static Test suite() {
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double number = 0;
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String serial = null;
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TestSuite suite = new TestSuite();
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suite.addTest(new MetaCatServletNetTest("initialize"));
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suite.addTest(new MetaCatServletNetTest("testNCEASLoginFail"));
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//Should put a login successfully at the end of login test
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//So insert or update can have cookie.
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suite.addTest(new MetaCatServletNetTest("testNCEASLogin"));
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//create random number for docid, so it can void repeat
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number = Math.random() * 100000;
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serial = Integer.toString(((new Double(number)).intValue()));
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logMetacat.info("serial: " + serial);
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suite.addTest(new MetaCatServletNetTest("testInsertXMLDocument", serial));
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suite.addTest(new MetaCatServletNetTest("testReadXMLDocumentXMLFormat", serial));
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suite.addTest(new MetaCatServletNetTest("testUpdateXMLDocument", serial));
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suite.addTest(new MetaCatServletNetTest("testReadXMLDocumentHTMLFormat", serial));
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suite.addTest(new MetaCatServletNetTest("testReadXMLDocumentZipFormat", serial));
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suite.addTest(new MetaCatServletNetTest("testDeleteXMLDocument", serial));
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//insert invalid xml document
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number = Math.random() * 100000;
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serial = Integer.toString(((new Double(number)).intValue()));
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suite
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.addTest(new MetaCatServletNetTest("testInsertInvalidateXMLDocument",
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serial));
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//insert non well formed document
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number = Math.random() * 100000;
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serial = Integer.toString(((new Double(number)).intValue()));
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suite.addTest(new MetaCatServletNetTest("testInsertNonWellFormedXMLDocument",
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serial));
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//insert data file
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number = Math.random() * 100000;
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serial = Integer.toString(((new Double(number)).intValue()));
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suite.addTest(new MetaCatServletNetTest("testLogOut"));
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return suite;
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}
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/**
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* Run an initial test that always passes to check that the test
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* harness is working.
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*/
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public void initialize() {
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assertTrue(1 == 1);
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}
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/**
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* Test the login to neceas succesfully
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*/
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public void testNCEASLogin() {
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String user = "uid=john,o=NCEAS,dc=ecoinformatics,dc=org";
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String passwd = "123456";
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assertTrue(logIn(user, passwd));
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//assertTrue( withProtocol.getProtocol().equals("http"));
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}
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/**
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* Test the login to neceas failed
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*/
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public void testNCEASLoginFail() {
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String user = "uid=john,o=NCEAS,dc=ecoinformatics,dc=org";
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String passwd = "12345678";
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assertTrue(!logIn(user, passwd));
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}
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/**
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* Test the login to lter failed
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*/
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public void testLterReferralLoginFail() {
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String user = "uid=jtao,o=LTER,dc=ecoinformatics,dc=org";
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String passwd = "qVyGpveb";
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assertTrue(!logIn(user, passwd));
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//assertTrue( withProtocol.getProtocol().equals("http"));
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}
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/**
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* Test insert a xml document successfully
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*/
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public void testInsertXMLDocument() throws PropertyNotFoundException {
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String name = "john" + PropertyService.getProperty("accNumSeparator") + serialNumber
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+ PropertyService.getProperty("accNumSeparator") + "1";
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logMetacat.info("insert docid: " + name);
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String content = "<?xml version=\"1.0\"?>"
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+ "<!DOCTYPE acl PUBLIC \"-//ecoinformatics.org//"
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+ "eml-access-2.0.0beta6//EN\" \"http://pine.nceas.ucsb."
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+ "edu:8080/tao/dtd/eml-access-2.0.0beta6.dtd\">"
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+ "<acl authSystem=\"knb\" order=\"allowFirst\">" + "<identifier>" + name
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+ "</identifier>" + "<allow>"
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+ "<principal>uid=john,o=NCEAS,dc=ecoinformatics,dc=org</principal>"
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+ "<permission>all</permission>" + "</allow>" + "<allow>"
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+ "<principal>public</principal>" + "<permission>read</permission>"
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+ "</allow>" + "</acl>";
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logMetacat.info("xml document: " + content);
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assertTrue(handleXMLDocument(content, name, "insert"));
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}
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/**
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* Test insert a invalidate xml document successfully
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* In the String, there is no <!Doctype ... Public/System/>
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*/
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public void testInsertInvalidateXMLDocument() throws PropertyNotFoundException {
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String name = "john" + PropertyService.getProperty("accNumSeparator") + serialNumber
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+ PropertyService.getProperty("accNumSeparator") + "1";
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logMetacat.info("insert docid: " + name);
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String content = "<?xml version=\"1.0\"?>"
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+ "<acl authSystem=\"knb\" order=\"allowFirst\">" + "<identifier>" + name
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+ "</identifier>" + "<allow>"
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+ "<principal>uid=john,o=NCEAS,dc=ecoinformatics,dc=org</principal>"
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+ "<permission>all</permission>" + "</allow>" + "<allow>"
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+ "<principal>public</principal>" + "<permission>read</permission>"
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+ "</allow>" + "</acl>";
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logMetacat.info("xml document: " + content);
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assertTrue(handleXMLDocument(content, name, "insert"));
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}
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/**
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* Test insert a non well-formed xml document successfully
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* There is no </acl> in this string
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| 226 |
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*/
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public void testInsertNonWellFormedXMLDocument() throws PropertyNotFoundException {
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String name = "john" + PropertyService.getProperty("accNumSeparator") + serialNumber
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+ PropertyService.getProperty("accNumSeparator") + "1";
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logMetacat.info("insert non well-formed docid: " + name);
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String content = "<?xml version=\"1.0\"?>"
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| 232 |
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+ "<acl authSystem=\"knb\" order=\"allowFirst\">" + "<identifier>" + name
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| 233 |
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+ "</identifier>" + "<allow>"
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| 234 |
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+ "<principal>uid=john,o=NCEAS,dc=ecoinformatics,dc=org</principal>"
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| 235 |
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+ "<permission>all</permission>" + "</allow>" + "<allow>"
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| 236 |
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+ "<principal>public</principal>" + "<permission>read</permission>"
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| 237 |
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+ "</allow>";
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| 238 |
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| 239 |
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logMetacat.info("xml document: " + content);
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| 240 |
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assertTrue(!handleXMLDocument(content, name, "insert"));
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| 241 |
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}
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| 242 |
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| 243 |
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/**
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| 244 |
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* Test read a xml document in xml format successfully
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| 245 |
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*/
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| 246 |
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public void testReadXMLDocumentXMLFormat() throws PropertyNotFoundException {
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| 247 |
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String name = "john" + PropertyService.getProperty("accNumSeparator") + serialNumber
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| 248 |
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+ PropertyService.getProperty("accNumSeparator") + "1";
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| 249 |
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assertTrue(handleReadAction(name, "xml"));
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| 250 |
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| 251 |
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}
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| 252 |
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| 253 |
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/**
|
| 254 |
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* Test read a xml document in html format successfully
|
| 255 |
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*/
|
| 256 |
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public void testReadXMLDocumentHTMLFormat() throws PropertyNotFoundException {
|
| 257 |
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String name = "john" + PropertyService.getProperty("accNumSeparator") + serialNumber
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| 258 |
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+ PropertyService.getProperty("accNumSeparator") + "1";
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| 259 |
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assertTrue(handleReadAction(name, "html"));
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| 260 |
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| 261 |
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}
|
| 262 |
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| 263 |
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/**
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| 264 |
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* Test read a xml document in zip format successfully
|
| 265 |
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*/
|
| 266 |
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public void testReadXMLDocumentZipFormat() throws PropertyNotFoundException {
|
| 267 |
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String name = "john" + PropertyService.getProperty("accNumSeparator") + serialNumber
|
| 268 |
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+ PropertyService.getProperty("accNumSeparator") + "1";
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| 269 |
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assertTrue(handleReadAction(name, "zip"));
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| 270 |
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| 271 |
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}
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| 272 |
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| 273 |
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/**
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| 274 |
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* Test insert a xml document successfully
|
| 275 |
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*/
|
| 276 |
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public void testUpdateXMLDocument() throws PropertyNotFoundException {
|
| 277 |
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String name = "john" + PropertyService.getProperty("accNumSeparator") + serialNumber
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| 278 |
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+ PropertyService.getProperty("accNumSeparator") + "2";
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| 279 |
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logMetacat.info("update docid: " + name);
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| 280 |
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String content = "<?xml version=\"1.0\"?>"
|
| 281 |
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+ "<!DOCTYPE acl PUBLIC \"-//ecoinformatics.org//"
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| 282 |
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+ "eml-access-2.0.0beta6//EN\" \"http://pine.nceas.ucsb."
|
| 283 |
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+ "edu:8080/tao/dtd/eml-access-2.0.0beta6.dtd\">"
|
| 284 |
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+ "<acl authSystem=\"knb\" order=\"allowFirst\">" + "<identifier>" + name
|
| 285 |
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+ "</identifier>" + "<allow>"
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| 286 |
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+ "<principal>uid=john,o=NCEAS,dc=ecoinformatics,dc=org</principal>"
|
| 287 |
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+ "<permission>all</permission>" + "</allow>" + "<allow>"
|
| 288 |
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+ "<principal>public</principal>" + "<permission>read</permission>"
|
| 289 |
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+ "</allow>" + "</acl>";
|
| 290 |
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|
logMetacat.info("xml document: " + content);
|
| 291 |
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assertTrue(handleXMLDocument(content, name, "update"));
|
| 292 |
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| 293 |
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}
|
| 294 |
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| 295 |
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|
/**
|
| 296 |
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|
* Test insert a data file successfully
|
| 297 |
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|
*/
|
| 298 |
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|
public void testInertDataFile() throws PropertyNotFoundException {
|
| 299 |
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|
String name = "john" + PropertyService.getProperty("accNumSeparator") + serialNumber
|
| 300 |
|
|
+ PropertyService.getProperty("accNumSeparator") + "1";
|
| 301 |
|
|
logMetacat.info("insert data file docid: " + name);
|
| 302 |
|
|
logMetacat.info("insert data file ");
|
| 303 |
|
|
File hello = new File("test/jones.204.22.xml");
|
| 304 |
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|
|
| 305 |
|
|
assertTrue(insertDataFile(name, hello));
|
| 306 |
|
|
}
|
| 307 |
|
|
|
| 308 |
|
|
/**
|
| 309 |
|
|
* Test delete a xml document successfully
|
| 310 |
|
|
*/
|
| 311 |
|
|
public void testDeleteXMLDocument() throws PropertyNotFoundException {
|
| 312 |
|
|
String name = "john" + PropertyService.getProperty("accNumSeparator") + serialNumber
|
| 313 |
|
|
+ PropertyService.getProperty("accNumSeparator") + "2";
|
| 314 |
|
|
logMetacat.info("delete docid: " + name);
|
| 315 |
|
|
assertTrue(handleDeleteFile(name));
|
| 316 |
|
|
|
| 317 |
|
|
}
|
| 318 |
|
|
|
| 319 |
|
|
/**
|
| 320 |
|
|
* Test logout action
|
| 321 |
|
|
*/
|
| 322 |
|
|
public void testLogOut() {
|
| 323 |
|
|
|
| 324 |
|
|
assertTrue(handleLogOut());
|
| 325 |
|
|
|
| 326 |
|
|
}
|
| 327 |
|
|
|
| 328 |
|
|
/**
|
| 329 |
|
|
* Method to hanld login action
|
| 330 |
|
|
*
|
| 331 |
|
|
* @param usrerName, the DN name of the test method
|
| 332 |
|
|
* @param passWord, the passwd of the user
|
| 333 |
|
|
*/
|
| 334 |
|
|
|
| 335 |
|
|
public boolean logIn(String userName, String passWord) {
|
| 336 |
|
|
Properties prop = new Properties();
|
| 337 |
|
|
prop.put("action", "login");
|
| 338 |
|
|
prop.put("qformat", "xml");
|
| 339 |
|
|
prop.put("username", userName);
|
| 340 |
|
|
prop.put("password", passWord);
|
| 341 |
|
|
|
| 342 |
|
|
// Now contact metacat
|
| 343 |
|
|
String response = getMetacatString(prop);
|
| 344 |
|
|
logMetacat.info("Login Message: " + response);
|
| 345 |
|
|
boolean connected = false;
|
| 346 |
|
|
if (response.indexOf("<login>") != -1) {
|
| 347 |
|
|
connected = true;
|
| 348 |
|
|
} else {
|
| 349 |
|
|
|
| 350 |
|
|
connected = false;
|
| 351 |
|
|
}
|
| 352 |
|
|
|
| 353 |
|
|
return connected;
|
| 354 |
|
|
}
|
| 355 |
|
|
|
| 356 |
|
|
/**
|
| 357 |
|
|
* Method to hanld logout action
|
| 358 |
|
|
*
|
| 359 |
|
|
* @param usrerName, the DN name of the test method
|
| 360 |
|
|
* @param passWord, the passwd of the user
|
| 361 |
|
|
*/
|
| 362 |
|
|
|
| 363 |
|
|
public boolean handleLogOut() {
|
| 364 |
|
|
boolean disConnected = false;
|
| 365 |
|
|
Properties prop = new Properties();
|
| 366 |
|
|
prop.put("action", "logout");
|
| 367 |
|
|
prop.put("qformat", "xml");
|
| 368 |
|
|
|
| 369 |
|
|
String response = getMetacatString(prop);
|
| 370 |
|
|
logMetacat.info("Logout Message: " + response);
|
| 371 |
|
|
edu.ucsb.nceas.morpho.framework.HttpMessage.setCookie(null);
|
| 372 |
|
|
|
| 373 |
|
|
if (response.indexOf("<logout>") != -1) {
|
| 374 |
|
|
disConnected = true;
|
| 375 |
|
|
} else {
|
| 376 |
|
|
disConnected = false;
|
| 377 |
|
|
}
|
| 378 |
|
|
|
| 379 |
|
|
return disConnected;
|
| 380 |
|
|
}
|
| 381 |
|
|
|
| 382 |
|
|
/**
|
| 383 |
|
|
* Method to hanld read both xml and data file
|
| 384 |
|
|
*
|
| 385 |
|
|
* @param docid, the docid of the document want to read
|
| 386 |
|
|
* @param qformat, the format of document user want to get
|
| 387 |
|
|
*/
|
| 388 |
|
|
public boolean handleReadAction(String docid, String qformat) {
|
| 389 |
|
|
Properties prop = new Properties();
|
| 390 |
|
|
String message = "";
|
| 391 |
|
|
prop.put("action", "read");
|
| 392 |
|
|
prop.put("qformat", qformat);
|
| 393 |
|
|
prop.put("docid", docid);
|
| 394 |
|
|
|
| 395 |
|
|
message = getMetacatString(prop);
|
| 396 |
|
|
message = message.trim();
|
| 397 |
|
|
//MetaCatUtil.debugMessage("Read Message: "+message, 30);
|
| 398 |
|
|
if (message == null || message.equals("") || message.indexOf("<error>") != -1) {//there was an error
|
| 399 |
|
|
|
| 400 |
|
|
return false;
|
| 401 |
|
|
} else {//successfully
|
| 402 |
|
|
return true;
|
| 403 |
|
|
}
|
| 404 |
|
|
|
| 405 |
|
|
}
|
| 406 |
|
|
|
| 407 |
|
|
/**
|
| 408 |
|
|
* Method to hanld inset or update xml document
|
| 409 |
|
|
*
|
| 410 |
|
|
* @param xmlDocument, the content of xml qformat
|
| 411 |
|
|
* @param docid, the docid of the document
|
| 412 |
|
|
* @param action, insert or update
|
| 413 |
|
|
*/
|
| 414 |
|
|
public boolean handleXMLDocument(String xmlDocument, String docid, String action)
|
| 415 |
|
|
|
| 416 |
|
|
{ //-attempt to write file to metacat
|
| 417 |
|
|
String access = "no";
|
| 418 |
|
|
StringBuffer fileText = new StringBuffer();
|
| 419 |
|
|
StringBuffer messageBuf = new StringBuffer();
|
| 420 |
|
|
String accessFileId = null;
|
| 421 |
|
|
Properties prop = new Properties();
|
| 422 |
|
|
prop.put("action", action);
|
| 423 |
|
|
prop.put("public", access); //This is the old way of controlling access
|
| 424 |
|
|
prop.put("doctext", xmlDocument);
|
| 425 |
|
|
prop.put("docid", docid);
|
| 426 |
|
|
|
| 427 |
|
|
String message = getMetacatString(prop);
|
| 428 |
|
|
logMetacat.info("Insert or Update Message: " + message);
|
| 429 |
|
|
if (message.indexOf("<error>") != -1) {//there was an error
|
| 430 |
|
|
|
| 431 |
|
|
return false;
|
| 432 |
|
|
} else if (message.indexOf("<success>") != -1) {//the operation worked
|
| 433 |
|
|
//write the file to the cache and return the file object
|
| 434 |
|
|
return true;
|
| 435 |
|
|
|
| 436 |
|
|
} else {//something weird happened.
|
| 437 |
|
|
return false;
|
| 438 |
|
|
}
|
| 439 |
|
|
|
| 440 |
|
|
}
|
| 441 |
|
|
|
| 442 |
|
|
public boolean handleDeleteFile(String name) {
|
| 443 |
|
|
|
| 444 |
|
|
Properties prop = new Properties();
|
| 445 |
|
|
prop.put("action", "delete");
|
| 446 |
|
|
prop.put("docid", name);
|
| 447 |
|
|
|
| 448 |
|
|
String message = getMetacatString(prop);
|
| 449 |
|
|
logMetacat.info("Delete Message: " + message);
|
| 450 |
|
|
if (message.indexOf("<error>") != -1) {//there was an error
|
| 451 |
|
|
|
| 452 |
|
|
return false;
|
| 453 |
|
|
} else if (message.indexOf("<success>") != -1) {//the operation worked
|
| 454 |
|
|
//write the file to the cache and return the file object
|
| 455 |
|
|
return true;
|
| 456 |
|
|
|
| 457 |
|
|
} else {//something weird happened.
|
| 458 |
|
|
return false;
|
| 459 |
|
|
}
|
| 460 |
|
|
}
|
| 461 |
|
|
|
| 462 |
|
|
/**
|
| 463 |
|
|
* sends a data file to the metacat using "multipart/form-data" encoding
|
| 464 |
|
|
*
|
| 465 |
|
|
* @param id the id to assign to the file on metacat (e.g., knb.1.1)
|
| 466 |
|
|
* @param file the file to send
|
| 467 |
|
|
*/
|
| 468 |
|
|
public boolean insertDataFile(String id, File file) {
|
| 469 |
|
|
String response = null;
|
| 470 |
|
|
//Get response for calling sendDataFile function
|
| 471 |
|
|
response = sendDataFile(id, file);
|
| 472 |
|
|
|
| 473 |
|
|
if (response.indexOf("success") != -1) {
|
| 474 |
|
|
//insert successfully
|
| 475 |
|
|
return true;
|
| 476 |
|
|
} else {
|
| 477 |
|
|
return false;
|
| 478 |
|
|
}
|
| 479 |
|
|
}
|
| 480 |
|
|
|
| 481 |
|
|
/**
|
| 482 |
|
|
* sends a data file to the metacat using "multipart/form-data" encoding
|
| 483 |
|
|
*
|
| 484 |
|
|
* @param id the id to assign to the file on metacat (e.g., knb.1.1)
|
| 485 |
|
|
* @param file the file to send
|
| 486 |
|
|
*/
|
| 487 |
|
|
public String sendDataFile(String id, File file) {
|
| 488 |
|
|
String response = "";
|
| 489 |
|
|
InputStream returnStream = null;
|
| 490 |
|
|
|
| 491 |
|
|
// Now contact metacat and send the request
|
| 492 |
|
|
try {
|
| 493 |
|
|
//FileInputStream data = new FileInputStream(file);
|
| 494 |
|
|
System.setProperty("java.protocol.handler.pkgs", "HTTPClient");
|
| 495 |
|
|
URL url = new URL(metacatURL);
|
| 496 |
|
|
edu.ucsb.nceas.morpho.framework.HttpMessage msg = new edu.ucsb.nceas.morpho.framework.HttpMessage(
|
| 497 |
|
|
url);
|
| 498 |
|
|
Properties args = new Properties();
|
| 499 |
|
|
args.put("action", "upload");
|
| 500 |
|
|
args.put("docid", id);
|
| 501 |
|
|
|
| 502 |
|
|
Properties dataStreams = new Properties();
|
| 503 |
|
|
String filename = file.getAbsolutePath();
|
| 504 |
|
|
System.out.println("the absolute path is " + filename);
|
| 505 |
|
|
dataStreams.put("datafile", filename);
|
| 506 |
|
|
|
| 507 |
|
|
returnStream = msg.sendPostData(args, dataStreams);
|
| 508 |
|
|
|
| 509 |
|
|
InputStreamReader returnStreamReader = new InputStreamReader(returnStream);
|
| 510 |
|
|
StringWriter sw = new StringWriter();
|
| 511 |
|
|
int len;
|
| 512 |
|
|
char[] characters = new char[512];
|
| 513 |
|
|
while ((len = returnStreamReader.read(characters, 0, 512)) != -1) {
|
| 514 |
|
|
sw.write(characters, 0, len);
|
| 515 |
|
|
}
|
| 516 |
|
|
returnStreamReader.close();
|
| 517 |
|
|
response = sw.toString();
|
| 518 |
|
|
sw.close();
|
| 519 |
|
|
|
| 520 |
|
|
} catch (Exception e) {
|
| 521 |
|
|
e.printStackTrace(System.err);
|
| 522 |
|
|
}
|
| 523 |
|
|
return response;
|
| 524 |
|
|
}
|
| 525 |
|
|
|
| 526 |
|
|
public String getMetacatString(Properties prop) {
|
| 527 |
|
|
String response = null;
|
| 528 |
|
|
|
| 529 |
|
|
// Now contact metacat and send the request
|
| 530 |
|
|
try {
|
| 531 |
|
|
InputStreamReader returnStream = new InputStreamReader(
|
| 532 |
|
|
getMetacatInputStream(prop));
|
| 533 |
|
|
StringWriter sw = new StringWriter();
|
| 534 |
|
|
int len;
|
| 535 |
|
|
char[] characters = new char[512];
|
| 536 |
|
|
while ((len = returnStream.read(characters, 0, 512)) != -1) {
|
| 537 |
|
|
sw.write(characters, 0, len);
|
| 538 |
|
|
}
|
| 539 |
|
|
returnStream.close();
|
| 540 |
|
|
response = sw.toString();
|
| 541 |
|
|
sw.close();
|
| 542 |
|
|
} catch (Exception e) {
|
| 543 |
|
|
return null;
|
| 544 |
|
|
}
|
| 545 |
|
|
|
| 546 |
|
|
return response;
|
| 547 |
|
|
}
|
| 548 |
|
|
|
| 549 |
|
|
/**
|
| 550 |
|
|
* Send a request to Metacat
|
| 551 |
|
|
*
|
| 552 |
|
|
* @param prop the properties to be sent to Metacat
|
| 553 |
|
|
* @return InputStream as returned by Metacat
|
| 554 |
|
|
*/
|
| 555 |
|
|
public InputStream getMetacatInputStream(Properties prop) {
|
| 556 |
|
|
InputStream returnStream = null;
|
| 557 |
|
|
// Now contact metacat and send the request
|
| 558 |
|
|
try {
|
| 559 |
|
|
|
| 560 |
|
|
URL url = new URL(metacatURL);
|
| 561 |
|
|
edu.ucsb.nceas.morpho.framework.HttpMessage msg = new edu.ucsb.nceas.morpho.framework.HttpMessage(
|
| 562 |
|
|
url);
|
| 563 |
|
|
returnStream = msg.sendPostMessage(prop);
|
| 564 |
|
|
return returnStream;
|
| 565 |
|
|
} catch (Exception e) {
|
| 566 |
|
|
e.printStackTrace(System.err);
|
| 567 |
|
|
|
| 568 |
|
|
}
|
| 569 |
|
|
return returnStream;
|
| 570 |
|
|
|
| 571 |
|
|
}
|
| 572 |
|
|
|
| 573 |
1114
|
tao
|
}
|