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costa
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/**
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* '$RCSfile$'
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* Copyright: 2005 University of New Mexico and the
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* Regents of the University of California and the
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* National Center for Ecological Analysis and Synthesis
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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.metacat.advancedsearch;
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/**
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* @author dcosta
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*
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* MetacatHelper provides auxiliary methods for helping the advanced search
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* classes interact with Metacat.
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*/
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public class MetacatHelper {
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/**
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* Constructs a DN (Distinguished Name) string for the ecoinformatics.org
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* LDAP.
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*
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* @param username The LDAP uid, e.g. "dcosta"
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* @param organization The LDAP organization, e.g. "LTER"
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* @return DN The distinguished name string.
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*/
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public String constructDN(final String username, final String organization) {
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final String DN = "uid=" + username +
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",o=" + organization +
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",dc=ecoinformatics,dc=org";
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return DN;
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}
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/**
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* Constructs a URL to the metacat servlet.
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*
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* @param serverName A server name, e.g. "prairie.lternet.edu"
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* @param serverPort A server port, e.g. 8080. If no port is required in
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* the URL, pass a 0 and the argument will be ignored.
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* @param contextString The context under which metacat is running, e.g. "knb".
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* @return metacatURL The URL to the metacat servlet.
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*/
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public String constructMetacatURL(final String serverName,
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final int serverPort,
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final String contextString) {
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String metacatURL = "http://" + serverName;
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if (serverPort > 0) {
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final Integer serverPortInteger = new Integer(serverPort);
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final String serverPortString = serverPortInteger.toString();
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metacatURL += ":" + serverPortString;
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}
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metacatURL += "/" + contextString + "/metacat";
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return metacatURL;
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}
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}
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