/*
* Copyright 1999-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.cocoon.webapps.authentication.generation;
import java.io.IOException;
import java.util.Enumeration;
import java.util.Map;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.framework.service.ServiceException;
import org.apache.avalon.framework.service.ServiceManager;
import org.apache.cocoon.ProcessingException;
import org.apache.cocoon.components.source.SourceUtil;
import org.apache.cocoon.environment.ObjectModelHelper;
import org.apache.cocoon.environment.Request;
import org.apache.cocoon.environment.Response;
import org.apache.cocoon.environment.Session;
import org.apache.cocoon.generation.ServiceableGenerator;
import org.apache.cocoon.webapps.authentication.AuthenticationManager;
import org.apache.cocoon.webapps.authentication.context.AuthenticationContext;
import org.apache.cocoon.webapps.authentication.user.RequestState;
import org.apache.cocoon.webapps.authentication.user.UserHandler;
import org.apache.cocoon.xml.IncludeXMLConsumer;
import org.apache.cocoon.xml.XMLConsumer;
import org.apache.cocoon.xml.XMLUtils;
import org.apache.cocoon.xml.dom.DOMUtil;
import org.apache.excalibur.source.Source;
import org.apache.excalibur.source.SourceException;
import org.apache.excalibur.source.SourceParameters;
import org.apache.excalibur.xml.xpath.XPathProcessor;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.AttributesImpl;
import org.xml.sax.helpers.DefaultHandler;
/**
* This is the authentication Configuration Generator.
*
* @author <a href="mailto:cziegeler@s-und-n.de">Carsten Ziegeler</a>
* @version CVS $Id: ConfigurationGenerator.java,v 1.9 2004/03/19 13:59:22 cziegeler Exp $
*/
public final class ConfigurationGenerator
extends ServiceableGenerator {
/** Request parameter */
public static final String REQ_PARAMETER_STATE = "authstate";
public static final String REQ_PARAMETER_ROLE = "authrole";
public static final String REQ_PARAMETER_ID = "authid";
public static final String REQ_PARAMETER_USER = "authuser";
private static final String SESSION_CONTEXT_ATTRIBUTE_ADMIN_ROLE = "org.apache.cocoon.webapps.generation.ConfigurationGenerator.simple-role";
/** The XPath Processor */
protected XPathProcessor xpathProcessor;
/* (non-Javadoc)
* @see org.apache.avalon.framework.activity.Disposable#dispose()
*/
public void dispose() {
if ( this.manager != null ) {
this.manager.release( this.xpathProcessor );
this.xpathProcessor = null;
}
super.dispose();
}
/* (non-Javadoc)
* @see org.apache.avalon.framework.service.Serviceable#service(org.apache.avalon.framework.service.ServiceManager)
*/
public void service(ServiceManager manager) throws ServiceException {
super.service(manager);
this.xpathProcessor = (XPathProcessor)this.manager.lookup(XPathProcessor.ROLE);
}
/**
* Generate the configuration
*/
public void generate()
throws IOException, SAXException, ProcessingException {
AuthenticationManager authManager = null;
RequestState state = null;
try {
authManager = (AuthenticationManager)this.manager.lookup(AuthenticationManager.ROLE);
state = authManager.getState();
} catch (Exception ignore) {
}
this.xmlConsumer.startDocument();
if ( state != null ) {
try {
UserHandler userhandler = state.getHandler();
Configuration conf = state.getModuleConfiguration("single-role-user-management");
if (conf == null) {
throw new ProcessingException("Module configuration 'single-role-user-management' for authentication user management generator not found.");
}
UserManagementHandler handler = new UserManagementHandler(conf,
state.getApplicationName());
this.showConfiguration(this.xmlConsumer, this.source, handler, userhandler.getContext());
} catch (ConfigurationException ex) {
throw new ProcessingException("ConfigurationException: " + ex, ex);
}
}
this.xmlConsumer.endDocument();
}
/**
* Show the configuration for the admin.
* If <code>src</code> is "admin" or null the admin configuration is shown.
* If <code>src</code> is "user" the configuration of the current user
* is shown.
*/
public void showConfiguration(XMLConsumer consumer,
String src,
UserManagementHandler handler,
AuthenticationContext context)
throws ProcessingException, SAXException, IOException {
// synchronized
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("BEGIN showConfiguration consumer=" + consumer + ", src="+src);
}
// get some important information
Request request = ObjectModelHelper.getRequest(this.objectModel);
Response response = ObjectModelHelper.getResponse(this.objectModel);
Session session = request.getSession();
boolean isAdmin = (src == null || src.equals("admin"));
// now start producing xml:
AttributesImpl attr = new AttributesImpl();
consumer.startElement("", "configuration", "configuration", attr);
// set the conf uri:
// This is a bug in the servlet 2.2 API!!!
// It does not contain the context: String uri = HttpUtils.getRequestURL(this.request).toString();
// So: ABSOLUTELY USELESS
String uri = response.encodeURL(request.getRequestURI());
consumer.startElement("", "uri", "uri", attr);
consumer.characters(uri.toCharArray(), 0, uri.length());
consumer.endElement("", "uri", "uri");
if (isAdmin == true) {
// build the menue
consumer.startElement("", "menue", "menue", attr);
if (handler.getNewRoleResource() != null) {
consumer.startElement("", "addrole", "addrole", attr);
consumer.endElement("", "addrole", "addrole");
}
if (handler.getDeleteRoleResource() != null) {
consumer.startElement("", "delrole", "delrole", attr);
consumer.endElement("", "delrole", "delrole");
}
consumer.endElement("", "menue", "menue");
}
synchronized (session) {
String state = request.getParameter(REQ_PARAMETER_STATE);
if (state == null) {
state = (isAdmin == true ? "main" : "seluser");
}
if (state.equals("addrole") == true) {
String role = request.getParameter(REQ_PARAMETER_ROLE);
if (role != null && role.trim().length() > 0) {
SourceParameters pars = new SourceParameters();
// first include all request parameters
Enumeration requestParameters = request.getParameterNames();
String current;
while (requestParameters.hasMoreElements() == true) {
current = (String)requestParameters.nextElement();
pars.setParameter(current, request.getParameter(current));
}
this.addRole(role, pars, handler);
} else {
role = null;
}
session.removeAttribute(SESSION_CONTEXT_ATTRIBUTE_ADMIN_ROLE);
}
if (state.equals("delrole") == true) {
try {
String role = request.getParameter(REQ_PARAMETER_ROLE);
if (role != null) {
// first delete user
Document userDF = this.getUsers(role, null, handler);
NodeList users = null;
if (userDF != null) users = DOMUtil.selectNodeList(userDF, "users/user", this.xpathProcessor);
if (users != null) {
for(int i = 0; i < users.getLength(); i++) {
this.deleteUser(role, DOMUtil.getValueOf(users.item(i), "ID", this.xpathProcessor), null, handler);
}
}
this.deleteRole(role, null, handler);
}
session.removeAttribute(SESSION_CONTEXT_ATTRIBUTE_ADMIN_ROLE);
} catch (javax.xml.transform.TransformerException local) {
throw new ProcessingException("TransformerException: " + local, local);
}
}
if (state.equals("chguser") == true) {
String role;
String id;
String user;
if (isAdmin == false) {
Map pars = context.getContextInfo();
id = (String) pars.get("ID");
role = (String) pars.get("role");
user = "old";
} else {
role = request.getParameter(REQ_PARAMETER_ROLE);
id = request.getParameter(REQ_PARAMETER_ID);
user = request.getParameter(REQ_PARAMETER_USER);
}
boolean addingNewUserFailed = false;
if (role != null && id != null && user != null) {
if (user.equals("new") == true) {
SourceParameters pars = new SourceParameters();
// first include all request parameters
Enumeration requestParameters = request.getParameterNames();
String current;
while (requestParameters.hasMoreElements() == true) {
current = (String)requestParameters.nextElement();
pars.setParameter(current, request.getParameter(current));
}
addingNewUserFailed = !this.addUser(role, id, pars, handler);
if (addingNewUserFailed == false) {
consumer.startElement("", "addeduser", "addeduser", attr);
consumer.characters(id.toCharArray(), 0, id.length());
consumer.endElement("", "addeduser", "addeduser");
}
} else {
String delete = request.getParameter("authdeluser");
if (delete != null && delete.equals("true") == true) {
this.deleteUser(role, id, null, handler);
} else {
SourceParameters pars = new SourceParameters();
// first include all request parameters
Enumeration requestParameters = request.getParameterNames();
String current;
while (requestParameters.hasMoreElements() == true) {
current = (String)requestParameters.nextElement();
pars.setParameter(current, request.getParameter(current));
}
this.changeUser(role, id, pars, handler);
}
}
session.removeAttribute(SESSION_CONTEXT_ATTRIBUTE_ADMIN_ROLE);
}
if (addingNewUserFailed == false) {
state = (isAdmin == true ? "adduser" : "seluser");
} else {
state = "erruser";
}
}
if (state.equals("seluser") == true) {
String role;
String id;
if (isAdmin == false) {
Map pars = context.getContextInfo();
id = (String) pars.get("ID");
role = (String) pars.get("role");
} else {
role = request.getParameter(REQ_PARAMETER_ROLE);
id = request.getParameter(REQ_PARAMETER_ID);
}
if (role != null && id != null) {
session.setAttribute(SESSION_CONTEXT_ATTRIBUTE_ADMIN_ROLE, role);
// include users
Document userDF = this.getUsers(role, id, handler);
Element users = null;
try {
if (userDF != null) users = (Element)DOMUtil.getSingleNode(userDF, "users/user", this.xpathProcessor);
} catch (javax.xml.transform.TransformerException local) {
throw new ProcessingException("TransformerException: " + local, local);
}
consumer.startElement("", "uservalues", "uservalues", attr);
if (users != null && users.hasChildNodes() == true) {
NodeList childs = users.getChildNodes();
for(int i = 0; i < childs.getLength(); i++) {
if (childs.item(i).getNodeType() == Node.ELEMENT_NODE)
IncludeXMLConsumer.includeNode(childs.item(i), consumer, consumer);
}
}
consumer.endElement("", "uservalues", "uservalues");
}
consumer.startElement("", "user", "user", attr);
consumer.characters("old".toCharArray(), 0, 3);
consumer.endElement("", "user", "user");
if (isAdmin == false) {
consumer.startElement("", "role", "role", attr);
consumer.characters(role.toCharArray(), 0, role.length());
consumer.endElement("", "role", "role");
}
}
if (state.equals("erruser") == true) {
String role;
String id;
if (isAdmin == false) {
Map pars = context.getContextInfo();
id = (String) pars.get("ID");
role = (String) pars.get("role");
} else {
role = request.getParameter(REQ_PARAMETER_ROLE);
id = request.getParameter(REQ_PARAMETER_ID);
}
if (role != null && id != null) {
session.setAttribute(SESSION_CONTEXT_ATTRIBUTE_ADMIN_ROLE, role);
// include users
Document userDF = this.getUsers(role, id, handler);
Element users = null;
try {
if (userDF != null) users = (Element)DOMUtil.getSingleNode(userDF, "users/user", this.xpathProcessor);
} catch (javax.xml.transform.TransformerException local) {
throw new ProcessingException("TransformerException: " + local, local);
}
consumer.startElement("", "uservalues", "uservalues", attr);
if (users != null && users.hasChildNodes() == true) {
NodeList childs = users.getChildNodes();
for(int i = 0; i < childs.getLength(); i++) {
if (childs.item(i).getNodeType() == Node.ELEMENT_NODE)
IncludeXMLConsumer.includeNode(childs.item(i), consumer, consumer);
}
}
consumer.endElement("", "uservalues", "uservalues");
}
consumer.startElement("", "user", "user", attr);
consumer.characters("error".toCharArray(), 0, 5);
consumer.endElement("", "user", "user");
if (isAdmin == false) {
consumer.startElement("", "role", "role", attr);
consumer.characters(role.toCharArray(), 0, role.length());
consumer.endElement("", "role", "role");
}
}
if (state.equals("adduser") == true) {
consumer.startElement("", "user", "user", attr);
consumer.characters("new".toCharArray(), 0, 3);
consumer.endElement("", "user", "user");
}
if (state.equals("selrole") == true) {
String role = request.getParameter(REQ_PARAMETER_ROLE);
session.setAttribute(SESSION_CONTEXT_ATTRIBUTE_ADMIN_ROLE, role);
// include users
Document userDF = this.getUsers(role, null, handler);
Node users = null;
try {
if (userDF != null) users = DOMUtil.getSingleNode(userDF, "users", this.xpathProcessor);
} catch (javax.xml.transform.TransformerException local) {
throw new ProcessingException("TransformerException: " + local, local);
}
IncludeXMLConsumer.includeNode(users, consumer, consumer);
}
if (isAdmin == true) {
// include roles
Document rolesDF = this.getRoles(handler);
Node roles = null;
try {
if (rolesDF != null) roles = DOMUtil.getSingleNode(rolesDF, "roles", this.xpathProcessor);
} catch (javax.xml.transform.TransformerException local) {
throw new ProcessingException("TransformerException: " + local, local);
}
IncludeXMLConsumer.includeNode(roles, consumer, consumer);
// include selected role
String role = (String)session.getAttribute(SESSION_CONTEXT_ATTRIBUTE_ADMIN_ROLE);
if (role != null) {
consumer.startElement("", "role", "role", attr);
consumer.characters(role.toCharArray(), 0, role.length());
consumer.endElement("", "role", "role");
}
}
} // end synchronized(context)
consumer.endElement("", "configuration", "configuration");
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("END showConfiguration");
}
}
/**
* Get all users in a document fragment with the following children:
* <users>
* <user>
* <ID>...</ID>
* <role>...</role> <!-- optional -->
* <data>
* ...
* </data>
* </user>
* ....
* </users>
* The document fragment might contain further nodes at the root!
* If <code>role</code> is <code>null</code> all users are fetched,
* otherwise only the users for this role.
* If also ID is not null only the single user is fetched.
*/
public Document getUsers(String role, String ID, UserManagementHandler handler)
throws IOException, ProcessingException, SAXException {
// calling method is syned
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("BEGIN getUsers role="+role+", ID="+ID);
}
Document frag = null;
if (handler.getLoadUsersResource() != null) {
final String loadUsersResource = handler.getLoadUsersResource();
final SourceParameters loadParameters = handler.getLoadUsersResourceParameters();
SourceParameters parameters = (loadParameters == null) ? new SourceParameters()
: (SourceParameters)loadParameters;
if (handler.getApplicationName() != null) {
parameters.setSingleParameterValue("application", handler.getApplicationName());
}
if (ID != null) {
parameters.setSingleParameterValue("type", "user");
parameters.setSingleParameterValue("ID", ID);
} else {
parameters.setSingleParameterValue("type", "users");
}
if (role != null) parameters.setSingleParameterValue("role", role);
frag = this.loadResource(loadUsersResource, parameters);
}
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("END getUsers fragment="+(frag == null ? "null" : XMLUtils.serializeNode(frag, XMLUtils.createPropertiesForXML(false))));
}
return frag;
}
/**
* Get all roles in a document fragment with the following children:
* <roles>
* <role>...</role>
* ....
* </roles>
* The document fragment might contain further nodes at the root!
*/
public Document getRoles(UserManagementHandler handler)
throws IOException, ProcessingException, SAXException {
// calling method is syned
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("BEGIN getRoles");
}
Document frag = null;
if (handler.getLoadRolesResource() != null) {
final String loadRolesResource = handler.getLoadRolesResource();
final SourceParameters loadParameters = handler.getLoadRolesResourceParameters();
SourceParameters parameters = (loadParameters == null) ? new SourceParameters()
: (SourceParameters)loadParameters.clone();
if (handler.getApplicationName() != null)
parameters.setSingleParameterValue("application", handler.getApplicationName());
parameters.setSingleParameterValue("type", "roles");
frag = this.loadResource(loadRolesResource, parameters);
}
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("END getRoles fragment="+frag);
}
return frag;
}
/**
* Add a role
*/
private void addRole(String name, SourceParameters parameters, UserManagementHandler handler)
throws IOException, ProcessingException, SAXException {
// calling method is syned
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("BEGIN addRole role="+name+", parameters="+parameters);
}
if (handler.getNewRoleResource() != null) {
final String newRoleResource = handler.getNewRoleResource();
final SourceParameters handlerPars = handler.getNewRoleResourceParameters();
if (parameters == null) parameters = new SourceParameters();
parameters.add(handlerPars);
if (handler.getApplicationName() != null)
parameters.setSingleParameterValue("application", handler.getApplicationName());
parameters.setSingleParameterValue("type", "role");
parameters.setSingleParameterValue("role", name);
this.invokeResource(newRoleResource, parameters);
}
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("END addRole");
}
}
/**
* Add a user.
* @return If a user with ID already exists <code>false</code> is returned.
*/
public boolean addUser(String role, String ID, SourceParameters parameters, UserManagementHandler handler)
throws IOException, ProcessingException, SAXException {
// calling method is syned
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("BEGIN addUser role="+role+", ID="+ID+", parameters="+parameters);
}
boolean result = false;
if (handler.getNewUserResource() != null
&& ID != null
&& ID.trim().length() > 0) {
// first test if a user with this ID already exists
Document user = this.getUsers(null, null, handler);
Node node = null;
if (user != null) {
try {
node = DOMUtil.getSingleNode(user, "users/user/ID[text()='"+ID+"']", this.xpathProcessor);
} catch (javax.xml.transform.TransformerException local) {
throw new ProcessingException("Transformer exception: " + local, local);
}
}
if (user == null || node == null) {
final String newUserResource = handler.getNewUserResource();
final SourceParameters newUsersPars = handler.getNewUserResourceParameters();
if (parameters == null) parameters = new SourceParameters();
parameters.add(newUsersPars);
if (handler.getApplicationName() != null)
parameters.setSingleParameterValue("application", handler.getApplicationName());
parameters.setSingleParameterValue("type", "user");
parameters.setSingleParameterValue("role", role);
parameters.setSingleParameterValue("ID", ID);
this.invokeResource(newUserResource, parameters);
result = true;
}
}
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("END addUser success="+result);
}
return result;
}
/**
* Delete a role
*/
private void deleteRole(String name, SourceParameters parameters, UserManagementHandler handler)
throws IOException, ProcessingException, SAXException {
// calling method is syned
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("BEGIN deleteRole role="+name+", parameters="+parameters);
}
if (handler.getDeleteRoleResource() != null) {
final String deleteRoleResource = handler.getDeleteRoleResource();
final SourceParameters handlerPars = handler.getDeleteRoleResourceParameters();
if (parameters == null) parameters = new SourceParameters();
parameters.add(handlerPars);
if (handler.getApplicationName() != null)
parameters.setSingleParameterValue("application", handler.getApplicationName());
parameters.setSingleParameterValue("type", "role");
parameters.setSingleParameterValue("role", name);
this.invokeResource(deleteRoleResource, parameters);
}
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("END deleteRole");
}
}
/**
* Delete a user
*/
private void deleteUser(String role, String name, SourceParameters parameters, UserManagementHandler handler)
throws IOException, ProcessingException, SAXException {
// calling method is syned
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("BEGIN deleteUser role="+role+", ID="+name+", parameters="+parameters);
}
if (handler.getDeleteUserResource() != null) {
final String deleteUserResource = handler.getDeleteUserResource();
final SourceParameters handlerPars = handler.getDeleteUserResourceParameters();
if (parameters == null) parameters = new SourceParameters();
parameters.add(handlerPars);
if (handler.getApplicationName() != null)
parameters.setSingleParameterValue("application", handler.getApplicationName());
parameters.setSingleParameterValue("type", "user");
parameters.setSingleParameterValue("role", role);
parameters.setSingleParameterValue("ID", name);
this.invokeResource(deleteUserResource, parameters);
}
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("END deleteUser");
}
}
/**
* Change a user
*/
private void changeUser(String role, String name, SourceParameters parameters, UserManagementHandler handler)
throws IOException, ProcessingException, SAXException {
// calling method is syned
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("BEGIN changeUser role="+role+", ID="+name+", parameters="+parameters);
}
if (handler.getChangeUserResource() != null) {
final String changeUserResource = handler.getChangeUserResource();
final SourceParameters handlerPars = handler.getChangeUserResourceParameters();
if (parameters == null) parameters = new SourceParameters();
parameters.add(handlerPars);
if (handler.getApplicationName() != null)
parameters.setSingleParameterValue("application", handler.getApplicationName());
parameters.setSingleParameterValue("type", "user");
parameters.setSingleParameterValue("role", role);
parameters.setSingleParameterValue("ID", name);
this.invokeResource(changeUserResource, parameters);
}
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("END changeUser");
}
}
/**
* Invoke resource
*/
private void invokeResource(String resource,
SourceParameters parameters)
throws IOException, ProcessingException, SAXException {
Source source = null;
try {
source = SourceUtil.getSource(resource,
null,
parameters,
this.resolver);
SourceUtil.parse(this.manager, source, new DefaultHandler());
} catch (SourceException se) {
throw SourceUtil.handle(se);
} finally {
this.resolver.release(source);
}
}
/**
* Load XML resource
*/
private Document loadResource(String resource,
SourceParameters parameters)
throws IOException, ProcessingException, SAXException {
Source source = null;
try {
source = SourceUtil.getSource(resource,
null,
parameters,
this.resolver);
return SourceUtil.toDOM(source);
} catch (SourceException se) {
throw SourceUtil.handle(se);
} finally {
this.resolver.release(source);
}
}
}
final class UserManagementHandler {
/** The name of the current application */
private String applicationName;
/** The load-users resource */
private String loadUsersResource;
private SourceParameters loadUsersResourceParameters;
/** The load-roles resource */
private String loadRolesResource;
private SourceParameters loadRolesResourceParameters;
/** The new-user resource */
private String newUserResource;
private SourceParameters newUserResourceParameters;
/** The new-role resource */
private String newRoleResource;
private SourceParameters newRoleResourceParameters;
/** The delete-role resource */
private String deleteRoleResource;
private SourceParameters deleteRoleResourceParameters;
/** The delete-user resource */
private String deleteUserResource;
private SourceParameters deleteUserResourceParameters;
/** The change-user resource */
private String changeUserResource;
private SourceParameters changeUserResourceParameters;
/**
* Create a new handler object.
*/
public UserManagementHandler(Configuration conf,
String appName)
throws ConfigurationException {
Configuration child;
this.applicationName = appName;
// get load-users resource (optional)
child = conf.getChild("load-users", false);
if (child != null) {
this.loadUsersResource = child.getAttribute("uri");
this.loadUsersResourceParameters = SourceParameters.create(child);
}
// get load-roles resource (optional)
child = conf.getChild("load-roles", false);
if (child != null) {
this.loadRolesResource = child.getAttribute("uri");
this.loadRolesResourceParameters = SourceParameters.create(child);
}
// get new user resource (optional)
child = conf.getChild("new-user", false);
if (child != null) {
this.newUserResource = child.getAttribute("uri");
this.newUserResourceParameters = SourceParameters.create(child);
}
// get new role resource (optional)
child = conf.getChild("new-role", false);
if (child != null) {
this.newRoleResource = child.getAttribute("uri");
this.newRoleResourceParameters = SourceParameters.create(child);
}
// get delete user resource (optional)
child = conf.getChild("delete-user", false);
if (child != null) {
this.deleteUserResource = child.getAttribute("uri");
this.deleteUserResourceParameters = SourceParameters.create(child);
}
// get delete role resource (optional)
child = conf.getChild("delete-role", false);
if (child != null) {
this.deleteRoleResource = child.getAttribute("uri");
this.deleteRoleResourceParameters = SourceParameters.create(child);
}
// get change user resource (optional)
child = conf.getChild("change-user", false);
if (child != null) {
this.changeUserResource = child.getAttribute("uri");
this.changeUserResourceParameters = SourceParameters.create(child);
}
}
/**
* Get the name of the current application
*/
public String getApplicationName() { return this.applicationName; }
/**
* Get the load users resource
*/
public String getLoadUsersResource() { return this.loadUsersResource; }
public SourceParameters getLoadUsersResourceParameters() { return this.loadUsersResourceParameters; }
/**
* Get the load roles resource
*/
public String getLoadRolesResource() { return this.loadRolesResource; }
public SourceParameters getLoadRolesResourceParameters() { return this.loadRolesResourceParameters; }
/**
* Get the new user resource
*/
public String getNewUserResource() { return this.newUserResource; }
public SourceParameters getNewUserResourceParameters() { return this.newUserResourceParameters; }
/**
* Get the new role resource
*/
public String getNewRoleResource() { return this.newRoleResource; }
public SourceParameters getNewRoleResourceParameters() { return this.newRoleResourceParameters; }
/** Get the delete user resource */
public String getDeleteUserResource() { return this.deleteUserResource; }
public SourceParameters getDeleteUserResourceParameters() { return this.deleteUserResourceParameters; }
/** Get the delete role resource */
public String getDeleteRoleResource() { return this.deleteRoleResource; }
public SourceParameters getDeleteRoleResourceParameters() { return this.deleteRoleResourceParameters; }
/** Get the change user resource */
public String getChangeUserResource() { return this.changeUserResource; }
public SourceParameters getChangeUserResourceParameters() { return this.changeUserResourceParameters; }
}