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/**
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* '$RCSfile$'
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* Purpose: An implementation of the AuthInterface interface that
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* allows Metacat to use the LDAP protocol for
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* directory services
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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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* Authors: Matt Jones
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*
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* '$Author: daigle $'
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* '$Date: 2008-11-10 15:22:04 -0800 (Mon, 10 Nov 2008) $'
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* '$Revision: 4547 $'
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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;
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import java.net.ConnectException;
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import org.apache.log4j.Logger;
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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 java.lang.InstantiationException;
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import java.util.HashMap;
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import java.util.Vector;
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/**
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* An implementation of the AuthInterface interface that
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* allows Metacat to use the LDAP protocol for directory services.
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* The LDAP authentication service is used to determine if a user
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* is authenticated, and whether they are a member of a particular group.
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*/
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public class AuthStub implements AuthInterface {
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private static Logger logMetacat = Logger.getLogger(AuthTest.class);
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/**
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* Construct an AuthTest
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*/
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public AuthStub() throws InstantiationException {
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}
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/**
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* Determine if a user/password are valid according to the authentication
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* service.
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*
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* @param user
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* the name of the principal to authenticate
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* @param password
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* the password to use for authentication
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* @returns boolean true if authentication successful, false otherwise
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*/
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public boolean authenticate(String user, String password) throws ConnectException {
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return true;
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}
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/**
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* Get all users from the authentication service
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*
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* @param user the user for authenticating against the service
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* @param password the password for authenticating against the service
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* @returns string array of all of the user names
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*/
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public String[][] getUsers(String user, String password) throws
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ConnectException {
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String[][] users = new String[1][1];
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users[0][0] = "bogusUser";
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return users;
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}
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/**
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* Get all users from the authentication service
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*
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* @param user the user for authenticating against the service
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* @param password the password for authenticating against the service
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* @returns string array of all of the user names
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*/
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public String[] getUserInfo(String user, String password) throws
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ConnectException {
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String[] userinfo = new String[3];
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userinfo[0] = "bogusUser";
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userinfo[1] = "bogusOrg";
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userinfo[2] = "bogusEmail";
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return userinfo;
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}
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/**
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* Get the users for a particular group from the authentication service
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*
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* @param user the user for authenticating against the service
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* @param password the password for authenticating against the service
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* @param group the group whose user list should be returned
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* @returns string array of the user names belonging to the group
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*/
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public String[] getUsers(String user, String password, String group) throws
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ConnectException {
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String[] users = null;
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users[0] = "bogusUser";
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return users;
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}
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/**
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* Get all groups from the authentication service
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*
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* @param user the user for authenticating against the service
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* @param password the password for authenticating against the service
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* @returns string array of the group names
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*/
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public String[][] getGroups(String user, String password) throws
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ConnectException {
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return getGroups(user, password, null);
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}
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/**
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* Get the groups for a particular user from the authentication service
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*
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* @param user the user for authenticating against the service
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* @param password the password for authenticating against the service
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* @param foruser the user whose group list should be returned
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* @returns string array of the group names
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*/
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public String[][] getGroups(String user, String password,
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String foruser) throws ConnectException {
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//build and return the groups array
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String groups[][] = new String[1][2];
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groups[0][1] = "bogusGroup";
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groups[0][1] = "bogusGroupDesc";
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return groups;
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}
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/**
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* Get attributes describing a user or group
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*
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* @param foruser the user for which the attribute list is requested
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* @returns HashMap a map of attribute name to a Vector of values
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*/
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public HashMap<String,Vector<String>> getAttributes(String foruser) throws ConnectException {
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return getAttributes(null, null, foruser);
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}
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/**
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* Get attributes describing a user or group
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*
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* @param user the user for authenticating against the service
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* @param password the password for authenticating against the service
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* @param foruser the user whose attributes should be returned
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* @returns HashMap a map of attribute name to a Vector of values
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*/
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public HashMap<String,Vector<String>> getAttributes(String user, String password,
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String foruser) throws ConnectException {
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HashMap<String,Vector<String>> attributes = new HashMap<String,Vector<String>>();
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Vector<String> attributeValues = new Vector<String>();
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attributeValues.add("bogusValue1");
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attributeValues.add("bogusValue2");
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attributes.put("bogusAttributeName", attributeValues);
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return attributes;
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}
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/**
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* Get all groups and users from authentication scheme.
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* The output is formatted in XML.
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* @param user the user which requests the information
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* @param password the user's password
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*/
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public String getPrincipals(String user, String password) throws
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ConnectException {
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String out = new String();
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out += "<?xml version=\"1.0\" encoding=\"iso-8859-1\"?>\n";
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out += "<principals>\n";
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out += " <authSystem URI=\"bogusAuthUrl>\n";
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out += " <group>\n";
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out += " <groupname>bogusTestGroup</groupname>\n";
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out += " <description>bogusTestGroupDesc</description>\n";
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out += " <user>\n";
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out += " <username>bogusTestUser</username>\n";
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out += " <name>bogusTestUserName</name>\n";
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out += " <organization>bogusTestOrg</organization>\n";
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out += " <organizationUnitName>bogusTestOrgUnit</organizationUnitName>\n";
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out += " <email>bogusTestEmail</email>\n";
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out += " </user>\n";
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out += " </group>\n";
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out += " <group>\n";
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out += " <groupname>bogusOtherTestGroup</groupname>\n";
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out += " <description>bogusOtherTestGroupDesc</description>\n";
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out += " <user>\n";
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out += " <username>bogusOtherTestUser</username>\n";
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out += " <name>bogusOtherTestUserName</name>\n";
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out += " <organization>bogusOtherTestOrg</organization>\n";
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out += " <organizationUnitName>bogusOtherTestOrgUnit</organizationUnitName>\n";
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out += " <email>bogusOtherTestEmail</email>\n";
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out += " </user>\n";
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out += " </group>\n";
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out += " </authSystem>\n";
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out += "</principals>";
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return out;
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}
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}
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