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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: jones $'
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* '$Date: 2011-04-14 03:41:31 -0700 (Thu, 14 Apr 2011) $'
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* '$Revision: 6038 $'
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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.properties.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.metacatUrl");
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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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/**
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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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debug("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 nceas succesfully
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*/
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public void testNCEASLogin() {
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System.out.println("Testing nceas login");
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debug("\nRunning: testNCEASLogin test");
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try {
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String user = PropertyService.getProperty("test.mcUser");
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String passwd = PropertyService.getProperty("test.mcPassword");
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assertTrue(logIn(user, passwd));
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//assertTrue( withProtocol.getProtocol().equals("http"));
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} catch (PropertyNotFoundException e) {
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fail(e.getMessage());
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}
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}
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/**
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* Test the login to nceas failed
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*/
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public void testNCEASLoginFail() {
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debug("\nRunning: testNCEASLoginFail test");
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try {
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String user = PropertyService.getProperty("test.mcUser");
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System.out.println("Testing nceas login fail");
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String passwd = "thisPasswordIsInvalidAndShouldFail";
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assertTrue(!logIn(user, passwd));
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} catch (PropertyNotFoundException e) {
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fail(e.getMessage());
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}
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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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debug("\nRunning: testLterReferralLoginFail test");
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try {
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String user = PropertyService.getProperty("test.lterUser");
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String passwd = "thisPasswordIsInvalidAndShouldFail";
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assertTrue(!logIn(user, passwd));
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//assertTrue( withProtocol.getProtocol().equals("http"));
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} catch (PropertyNotFoundException e) {
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fail(e.getMessage());
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}
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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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debug("\nRunning: testInsertXMLDocument test");
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String name = "john" + PropertyService.getProperty("document.accNumSeparator") + serialNumber
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+ PropertyService.getProperty("document.accNumSeparator") + "1";
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debug("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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debug("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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debug("\nRunning: testInsertInvalidateXMLDocument test");
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String name = "john" + PropertyService.getProperty("document.accNumSeparator") + serialNumber
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+ PropertyService.getProperty("document.accNumSeparator") + "1";
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debug("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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debug("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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debug("\nRunning: testInsertNonWellFormedXMLDocument test");
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String name = "john" + PropertyService.getProperty("document.accNumSeparator") + serialNumber
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+ PropertyService.getProperty("document.accNumSeparator") + "1";
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debug("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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debug("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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debug("\nRunning: testReadXMLDocumentXMLFormat test");
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String name = "john" + PropertyService.getProperty("document.accNumSeparator") + serialNumber
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+ PropertyService.getProperty("document.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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debug("\nRunning: testReadXMLDocumentHTMLFormat test");
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String name = "john" + PropertyService.getProperty("document.accNumSeparator") + serialNumber
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+ PropertyService.getProperty("document.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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debug("\nRunning: testReadXMLDocumentZipFormat test");
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String name = "john" + PropertyService.getProperty("document.accNumSeparator") + serialNumber
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+ PropertyService.getProperty("document.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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debug("\nRunning: testUpdateXMLDocument test");
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String name = "john" + PropertyService.getProperty("document.accNumSeparator") + serialNumber
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+ PropertyService.getProperty("document.accNumSeparator") + "2";
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debug("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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debug("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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debug("\nRunning: testInertDataFile test");
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String name = "john" + PropertyService.getProperty("document.accNumSeparator") + serialNumber
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+ PropertyService.getProperty("document.accNumSeparator") + "1";
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debug("insert data file docid: " + name);
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debug("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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debug("\nRunning: testDeleteXMLDocument test");
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String name = "john" + PropertyService.getProperty("document.accNumSeparator") + serialNumber
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+ PropertyService.getProperty("document.accNumSeparator") + "2";
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debug("delete docid: " + name);
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assertTrue(handleDeleteFile(name));
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}
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/**
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340
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* Test logout action
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*/
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public void testLogOut() {
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debug("\nRunning: testLogOut test");
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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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debug("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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369
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connected = false;
|
371
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}
|
372
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return connected;
|
374
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}
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|
376
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/**
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377
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* Method to hanld logout action
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378
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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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381
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*/
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382
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public boolean handleLogOut() {
|
384
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boolean disConnected = false;
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Properties prop = new Properties();
|
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prop.put("action", "logout");
|
387
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prop.put("qformat", "xml");
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388
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|
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String response = getMetacatString(prop);
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390
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debug("Logout Message: " + response);
|
391
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edu.ucsb.nceas.morpho.framework.HttpMessage.setCookie(null);
|
392
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|
393
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if (response.indexOf("<logout>") != -1) {
|
394
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disConnected = true;
|
395
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} else {
|
396
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disConnected = false;
|
397
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}
|
398
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|
399
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return disConnected;
|
400
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}
|
401
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|
402
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/**
|
403
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* Method to hanld read both xml and data file
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404
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*
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405
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* @param docid, the docid of the document want to read
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406
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* @param qformat, the format of document user want to get
|
407
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*/
|
408
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public boolean handleReadAction(String docid, String qformat) {
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409
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Properties prop = new Properties();
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410
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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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413
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prop.put("docid", docid);
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414
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message = getMetacatString(prop);
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416
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message = message.trim();
|
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//MetacatUtil.debugMessage("Read Message: "+message, 30);
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418
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if (message == null || message.equals("") || message.indexOf("<error>") != -1) {//there was an error
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419
|
|
420
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return false;
|
421
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} else {//successfully
|
422
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return true;
|
423
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}
|
424
|
|
425
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}
|
426
|
|
427
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/**
|
428
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* Method to hanld inset or update xml document
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429
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*
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430
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* @param xmlDocument, the content of xml qformat
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431
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* @param docid, the docid of the document
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432
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* @param action, insert or update
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433
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*/
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434
|
public boolean handleXMLDocument(String xmlDocument, String docid, String action)
|
435
|
|
436
|
{ //-attempt to write file to metacat
|
437
|
String access = "no";
|
438
|
StringBuffer fileText = new StringBuffer();
|
439
|
StringBuffer messageBuf = new StringBuffer();
|
440
|
String accessFileId = null;
|
441
|
Properties prop = new Properties();
|
442
|
prop.put("action", action);
|
443
|
prop.put("public", access); //This is the old way of controlling access
|
444
|
prop.put("doctext", xmlDocument);
|
445
|
prop.put("docid", docid);
|
446
|
|
447
|
String message = getMetacatString(prop);
|
448
|
debug("Insert or Update Message: " + message);
|
449
|
if (message.indexOf("<error>") != -1) {//there was an error
|
450
|
|
451
|
return false;
|
452
|
} else if (message.indexOf("<success>") != -1) {//the operation worked
|
453
|
//write the file to the cache and return the file object
|
454
|
return true;
|
455
|
|
456
|
} else {//something weird happened.
|
457
|
return false;
|
458
|
}
|
459
|
|
460
|
}
|
461
|
|
462
|
public boolean handleDeleteFile(String name) {
|
463
|
|
464
|
Properties prop = new Properties();
|
465
|
prop.put("action", "delete");
|
466
|
prop.put("docid", name);
|
467
|
|
468
|
String message = getMetacatString(prop);
|
469
|
debug("Delete Message: " + message);
|
470
|
if (message.indexOf("<error>") != -1) {//there was an error
|
471
|
|
472
|
return false;
|
473
|
} else if (message.indexOf("<success>") != -1) {//the operation worked
|
474
|
//write the file to the cache and return the file object
|
475
|
return true;
|
476
|
|
477
|
} else {//something weird happened.
|
478
|
return false;
|
479
|
}
|
480
|
}
|
481
|
|
482
|
/**
|
483
|
* sends a data file to the metacat using "multipart/form-data" encoding
|
484
|
*
|
485
|
* @param id the id to assign to the file on metacat (e.g., knb.1.1)
|
486
|
* @param file the file to send
|
487
|
*/
|
488
|
public boolean insertDataFile(String id, File file) {
|
489
|
String response = null;
|
490
|
//Get response for calling sendDataFile function
|
491
|
response = sendDataFile(id, file);
|
492
|
|
493
|
if (response.indexOf("success") != -1) {
|
494
|
//insert successfully
|
495
|
return true;
|
496
|
} else {
|
497
|
return false;
|
498
|
}
|
499
|
}
|
500
|
|
501
|
/**
|
502
|
* sends a data file to the metacat using "multipart/form-data" encoding
|
503
|
*
|
504
|
* @param id the id to assign to the file on metacat (e.g., knb.1.1)
|
505
|
* @param file the file to send
|
506
|
*/
|
507
|
public String sendDataFile(String id, File file) {
|
508
|
String response = "";
|
509
|
InputStream returnStream = null;
|
510
|
|
511
|
// Now contact metacat and send the request
|
512
|
try {
|
513
|
//FileInputStream data = new FileInputStream(file);
|
514
|
System.setProperty("java.protocol.handler.pkgs", "HTTPClient");
|
515
|
URL url = new URL(metacatURL);
|
516
|
edu.ucsb.nceas.morpho.framework.HttpMessage msg = new edu.ucsb.nceas.morpho.framework.HttpMessage(
|
517
|
url);
|
518
|
Properties args = new Properties();
|
519
|
args.put("action", "upload");
|
520
|
args.put("docid", id);
|
521
|
|
522
|
Properties dataStreams = new Properties();
|
523
|
String filename = file.getAbsolutePath();
|
524
|
System.out.println("the absolute path is " + filename);
|
525
|
dataStreams.put("datafile", filename);
|
526
|
|
527
|
returnStream = msg.sendPostData(args, dataStreams);
|
528
|
|
529
|
InputStreamReader returnStreamReader = new InputStreamReader(returnStream);
|
530
|
StringWriter sw = new StringWriter();
|
531
|
int len;
|
532
|
char[] characters = new char[512];
|
533
|
while ((len = returnStreamReader.read(characters, 0, 512)) != -1) {
|
534
|
sw.write(characters, 0, len);
|
535
|
}
|
536
|
returnStreamReader.close();
|
537
|
response = sw.toString();
|
538
|
sw.close();
|
539
|
|
540
|
} catch (Exception e) {
|
541
|
e.printStackTrace(System.err);
|
542
|
}
|
543
|
return response;
|
544
|
}
|
545
|
|
546
|
public String getMetacatString(Properties prop) {
|
547
|
String response = null;
|
548
|
|
549
|
// Now contact metacat and send the request
|
550
|
try {
|
551
|
InputStreamReader returnStream = new InputStreamReader(
|
552
|
getMetacatInputStream(prop));
|
553
|
StringWriter sw = new StringWriter();
|
554
|
int len;
|
555
|
char[] characters = new char[512];
|
556
|
while ((len = returnStream.read(characters, 0, 512)) != -1) {
|
557
|
sw.write(characters, 0, len);
|
558
|
}
|
559
|
returnStream.close();
|
560
|
response = sw.toString();
|
561
|
sw.close();
|
562
|
} catch (Exception e) {
|
563
|
return null;
|
564
|
}
|
565
|
|
566
|
return response;
|
567
|
}
|
568
|
|
569
|
/**
|
570
|
* Send a request to Metacat
|
571
|
*
|
572
|
* @param prop the properties to be sent to Metacat
|
573
|
* @return InputStream as returned by Metacat
|
574
|
*/
|
575
|
public InputStream getMetacatInputStream(Properties prop) {
|
576
|
InputStream returnStream = null;
|
577
|
// Now contact metacat and send the request
|
578
|
try {
|
579
|
|
580
|
URL url = new URL(metacatURL);
|
581
|
edu.ucsb.nceas.morpho.framework.HttpMessage msg = new edu.ucsb.nceas.morpho.framework.HttpMessage(
|
582
|
url);
|
583
|
returnStream = msg.sendPostMessage(prop);
|
584
|
return returnStream;
|
585
|
} catch (Exception e) {
|
586
|
e.printStackTrace(System.err);
|
587
|
|
588
|
}
|
589
|
return returnStream;
|
590
|
|
591
|
}
|
592
|
|
593
|
}
|