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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: daigle $'
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* '$Date: 2008-07-18 10:02:28 -0700 (Fri, 18 Jul 2008) $'
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* '$Revision: 4145 $'
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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.MCTestCase;
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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.utilities.PropertyNotFoundException;
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import junit.framework.Test;
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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 MCTestCase {
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private static String metacatURL;
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static {
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try {
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metacatURL = PropertyService.getProperty("test.metacat.url");
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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.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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*/
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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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+ "<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>";
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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 read a xml document in xml format successfully
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*/
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public void testReadXMLDocumentXMLFormat() 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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assertTrue(handleReadAction(name, "xml"));
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}
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/**
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* Test read a xml document in html format successfully
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*/
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public void testReadXMLDocumentHTMLFormat() 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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assertTrue(handleReadAction(name, "html"));
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}
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/**
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* Test read a xml document in zip format successfully
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*/
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public void testReadXMLDocumentZipFormat() 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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assertTrue(handleReadAction(name, "zip"));
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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 testUpdateXMLDocument() throws PropertyNotFoundException {
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String name = "john" + PropertyService.getProperty("accNumSeparator") + serialNumber
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+ PropertyService.getProperty("accNumSeparator") + "2";
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logMetacat.info("update 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, "update"));
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}
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/**
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* Test insert a data file successfully
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*/
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public void testInertDataFile() 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 data file docid: " + name);
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logMetacat.info("insert data file ");
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File hello = new File("test/jones.204.22.xml");
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assertTrue(insertDataFile(name, hello));
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}
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/**
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* Test delete a xml document successfully
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*/
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public void testDeleteXMLDocument() throws PropertyNotFoundException {
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String name = "john" + PropertyService.getProperty("accNumSeparator") + serialNumber
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+ PropertyService.getProperty("accNumSeparator") + "2";
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logMetacat.info("delete docid: " + name);
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assertTrue(handleDeleteFile(name));
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}
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/**
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* Test logout action
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*/
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public void testLogOut() {
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assertTrue(handleLogOut());
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}
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/**
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* Method to hanld login action
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*
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* @param usrerName, the DN name of the test method
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* @param passWord, the passwd of the user
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*/
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public boolean logIn(String userName, String passWord) {
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Properties prop = new Properties();
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prop.put("action", "login");
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prop.put("qformat", "xml");
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prop.put("username", userName);
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prop.put("password", passWord);
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// Now contact metacat
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String response = getMetacatString(prop);
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logMetacat.info("Login Message: " + response);
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boolean connected = false;
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if (response.indexOf("<login>") != -1) {
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connected = true;
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} else {
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connected = false;
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}
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return connected;
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}
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/**
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* Method to hanld logout action
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*
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* @param usrerName, the DN name of the test method
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* @param passWord, the passwd of the user
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*/
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public boolean handleLogOut() {
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boolean disConnected = false;
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Properties prop = new Properties();
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prop.put("action", "logout");
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prop.put("qformat", "xml");
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String response = getMetacatString(prop);
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logMetacat.info("Logout Message: " + response);
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edu.ucsb.nceas.morpho.framework.HttpMessage.setCookie(null);
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if (response.indexOf("<logout>") != -1) {
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disConnected = true;
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} else {
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disConnected = false;
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}
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return disConnected;
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}
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/**
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* Method to hanld read both xml and data file
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*
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* @param docid, the docid of the document want to read
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* @param qformat, the format of document user want to get
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*/
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public boolean handleReadAction(String docid, String qformat) {
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Properties prop = new Properties();
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String message = "";
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prop.put("action", "read");
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prop.put("qformat", qformat);
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prop.put("docid", docid);
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message = getMetacatString(prop);
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message = message.trim();
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//MetaCatUtil.debugMessage("Read Message: "+message, 30);
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if (message == null || message.equals("") || message.indexOf("<error>") != -1) {//there was an error
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return false;
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} else {//successfully
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return true;
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}
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}
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/**
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* Method to hanld inset or update xml document
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*
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* @param xmlDocument, the content of xml qformat
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* @param docid, the docid of the document
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* @param action, insert or update
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*/
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public boolean handleXMLDocument(String xmlDocument, String docid, String action)
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{ //-attempt to write file to metacat
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String access = "no";
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StringBuffer fileText = new StringBuffer();
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StringBuffer messageBuf = new StringBuffer();
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String accessFileId = null;
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Properties prop = new Properties();
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prop.put("action", action);
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prop.put("public", access); //This is the old way of controlling access
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prop.put("doctext", xmlDocument);
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prop.put("docid", docid);
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String message = getMetacatString(prop);
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logMetacat.info("Insert or Update Message: " + message);
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if (message.indexOf("<error>") != -1) {//there was an error
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return false;
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} else if (message.indexOf("<success>") != -1) {//the operation worked
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//write the file to the cache and return the file object
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return true;
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} else {//something weird happened.
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return false;
|
433
|
}
|
434
|
|
435
|
}
|
436
|
|
437
|
public boolean handleDeleteFile(String name) {
|
438
|
|
439
|
Properties prop = new Properties();
|
440
|
prop.put("action", "delete");
|
441
|
prop.put("docid", name);
|
442
|
|
443
|
String message = getMetacatString(prop);
|
444
|
logMetacat.info("Delete Message: " + message);
|
445
|
if (message.indexOf("<error>") != -1) {//there was an error
|
446
|
|
447
|
return false;
|
448
|
} else if (message.indexOf("<success>") != -1) {//the operation worked
|
449
|
//write the file to the cache and return the file object
|
450
|
return true;
|
451
|
|
452
|
} else {//something weird happened.
|
453
|
return false;
|
454
|
}
|
455
|
}
|
456
|
|
457
|
/**
|
458
|
* sends a data file to the metacat using "multipart/form-data" encoding
|
459
|
*
|
460
|
* @param id the id to assign to the file on metacat (e.g., knb.1.1)
|
461
|
* @param file the file to send
|
462
|
*/
|
463
|
public boolean insertDataFile(String id, File file) {
|
464
|
String response = null;
|
465
|
//Get response for calling sendDataFile function
|
466
|
response = sendDataFile(id, file);
|
467
|
|
468
|
if (response.indexOf("success") != -1) {
|
469
|
//insert successfully
|
470
|
return true;
|
471
|
} else {
|
472
|
return false;
|
473
|
}
|
474
|
}
|
475
|
|
476
|
/**
|
477
|
* sends a data file to the metacat using "multipart/form-data" encoding
|
478
|
*
|
479
|
* @param id the id to assign to the file on metacat (e.g., knb.1.1)
|
480
|
* @param file the file to send
|
481
|
*/
|
482
|
public String sendDataFile(String id, File file) {
|
483
|
String response = "";
|
484
|
InputStream returnStream = null;
|
485
|
|
486
|
// Now contact metacat and send the request
|
487
|
try {
|
488
|
//FileInputStream data = new FileInputStream(file);
|
489
|
System.setProperty("java.protocol.handler.pkgs", "HTTPClient");
|
490
|
URL url = new URL(metacatURL);
|
491
|
edu.ucsb.nceas.morpho.framework.HttpMessage msg = new edu.ucsb.nceas.morpho.framework.HttpMessage(
|
492
|
url);
|
493
|
Properties args = new Properties();
|
494
|
args.put("action", "upload");
|
495
|
args.put("docid", id);
|
496
|
|
497
|
Properties dataStreams = new Properties();
|
498
|
String filename = file.getAbsolutePath();
|
499
|
System.out.println("the absolute path is " + filename);
|
500
|
dataStreams.put("datafile", filename);
|
501
|
|
502
|
returnStream = msg.sendPostData(args, dataStreams);
|
503
|
|
504
|
InputStreamReader returnStreamReader = new InputStreamReader(returnStream);
|
505
|
StringWriter sw = new StringWriter();
|
506
|
int len;
|
507
|
char[] characters = new char[512];
|
508
|
while ((len = returnStreamReader.read(characters, 0, 512)) != -1) {
|
509
|
sw.write(characters, 0, len);
|
510
|
}
|
511
|
returnStreamReader.close();
|
512
|
response = sw.toString();
|
513
|
sw.close();
|
514
|
|
515
|
} catch (Exception e) {
|
516
|
e.printStackTrace(System.err);
|
517
|
}
|
518
|
return response;
|
519
|
}
|
520
|
|
521
|
public String getMetacatString(Properties prop) {
|
522
|
String response = null;
|
523
|
|
524
|
// Now contact metacat and send the request
|
525
|
try {
|
526
|
InputStreamReader returnStream = new InputStreamReader(
|
527
|
getMetacatInputStream(prop));
|
528
|
StringWriter sw = new StringWriter();
|
529
|
int len;
|
530
|
char[] characters = new char[512];
|
531
|
while ((len = returnStream.read(characters, 0, 512)) != -1) {
|
532
|
sw.write(characters, 0, len);
|
533
|
}
|
534
|
returnStream.close();
|
535
|
response = sw.toString();
|
536
|
sw.close();
|
537
|
} catch (Exception e) {
|
538
|
return null;
|
539
|
}
|
540
|
|
541
|
return response;
|
542
|
}
|
543
|
|
544
|
/**
|
545
|
* Send a request to Metacat
|
546
|
*
|
547
|
* @param prop the properties to be sent to Metacat
|
548
|
* @return InputStream as returned by Metacat
|
549
|
*/
|
550
|
public InputStream getMetacatInputStream(Properties prop) {
|
551
|
InputStream returnStream = null;
|
552
|
// Now contact metacat and send the request
|
553
|
try {
|
554
|
|
555
|
URL url = new URL(metacatURL);
|
556
|
edu.ucsb.nceas.morpho.framework.HttpMessage msg = new edu.ucsb.nceas.morpho.framework.HttpMessage(
|
557
|
url);
|
558
|
returnStream = msg.sendPostMessage(prop);
|
559
|
return returnStream;
|
560
|
} catch (Exception e) {
|
561
|
e.printStackTrace(System.err);
|
562
|
|
563
|
}
|
564
|
return returnStream;
|
565
|
|
566
|
}
|
567
|
|
568
|
}
|