protected boolean configureFilters(Node xmlDom) throws Exception {
XPath xpath = XPathFactory.newInstance().newXPath();
NodeList filtersNodes =
(NodeList) xpath.evaluate("/web-app/filter", xmlDom, XPathConstants.NODESET);
// Check if josso is already installed
XPathExpression jossoFilterClassExp =
xpath.compile(
"/web-app/filter[filter-class='org.josso.liferay5.agent.LiferaySSOAgentFilter']");
Node jossoFilterNode = (Node) jossoFilterClassExp.evaluate(xmlDom, XPathConstants.NODE);
// Append josso filter after auto-login filter in web.xml
if (jossoFilterNode != null) {
getPrinter()
.printActionWarnStatus(
"Configure",
"JOSSO SSO Filter",
"Already configured : "
+ (jossoFilterNode != null ? jossoFilterNode.getNodeValue() : "<unknown>"));
return false;
}
// Find auto-filter node in web.xml
// Append josso filter after auto-login filter in web.xml
if (filtersNodes != null && filtersNodes.getLength() > 0) {
String xupdJossoFilter =
"\n\t<xupdate:insert-after select=\"/web-app/filter[filter-class='com.liferay.portal.servlet.filters.autologin.AutoLoginFilter']\" >\n"
+ "\t\t<xupdate:element name=\"filter\"> \n"
+ "\t\t\t<xupdate:element name=\"filter-name\">SSO Josso Filter</xupdate:element>\n"
+ "\t\t\t<xupdate:element name=\"filter-class\">org.josso.liferay5.agent.LiferaySSOAgentFilter</xupdate:element>\n"
+ "\t\t</xupdate:element>\n"
+ "\t</xupdate:insert-after>\n\n"
+ "\t<xupdate:insert-before select=\"/web-app/filter-mapping[1]\" >\n"
+ "\t\t<xupdate:element name=\"filter-mapping\">\n"
+ "\t\t\t<filter-name>SSO Josso Filter</filter-name>\n"
+ "\t\t\t<url-pattern>/*</url-pattern>\n"
+ "\t\t</xupdate:element>\n"
+ "\t</xupdate:insert-before>";
String qry = XUpdateUtil.XUPDATE_START + xupdJossoFilter + XUpdateUtil.XUPDATE_END;
log.debug("XUPDATE QUERY: \n" + qry);
XUpdateQuery xq = new XUpdateQueryImpl();
xq.setQString(qry);
xq.execute(xmlDom);
getPrinter()
.printActionOkStatus(
"Added josso filter into web.xml", "JOSSO Liferay 5 Agent ", "WEB-INF/web.xml");
return true;
}
return false;
}
protected boolean configureJaasModule() {
String tcInstallDir = getProperty("tomcatInstallDir");
String jbInstallDir = getProperty("jbossInstallDir");
final String JOSSO_TOMCAT_MODULE_DEFINITION =
"\n\njosso {\n"
+ "org.josso.liferay5.agent.jaas.SSOGatewayLoginModule required debug=true;\n"
+ "};";
if (tcInstallDir != null) {
log.debug("[configureJaasModule]: Tomcat install dir: " + tcInstallDir);
try {
FileObject tomcatInstallDir = getFileSystemManager().resolveFile(tcInstallDir);
FileObject jaasConfigFile = tomcatInstallDir.resolveFile("conf/jaas.config");
if (jaasConfigFile != null) {
BufferedWriter writerJaas =
new BufferedWriter(
new OutputStreamWriter(
new FileOutputStream(jaasConfigFile.getURL().getFile(), true)));
writerJaas.write(JOSSO_TOMCAT_MODULE_DEFINITION);
writerJaas.flush();
writerJaas.close();
return true;
} else {
getPrinter()
.printActionErrStatus(
"Configure", "JOSSO SSO Filter", "jaas.conf doesn't exist on given path");
return false;
}
} catch (FileSystemException e) {
getPrinter()
.printActionErrStatus(
"Configure", "JOSSO SSO Filter", "Tomcat install directory is wrong.");
} catch (IOException e) {
getPrinter()
.printActionErrStatus("Configure", "JOSSO SSO Filter", "Can not write to jaas.conf.");
}
}
if (jbInstallDir != null) {
log.debug("[configureJaasModule]: JBoss install dir: " + jbInstallDir);
FileObject jbossInstallDir = null;
try {
jbossInstallDir = getFileSystemManager().resolveFile(jbInstallDir);
FileObject loginConfig =
jbossInstallDir.resolveFile("server/default/conf/login-config.xml");
Node xDom = readContentAsDom(loginConfig);
if (xDom == null) {
log.debug(
"[configureJaasModule]: XML is not loaded. "
+ loginConfig.getName().getFriendlyURI());
return false;
}
String xupdJossoModule =
"\n\t<xupdate:append select=\"/policy\" >\n"
+ "\t\t<xupdate:element name=\"application-policy\">\n"
+ "\t\t\t<xupdate:attribute name=\"name\">josso</xupdate:attribute>\n"
+ "\t\t\t<authentication>\n"
+ "\t\t\t\t<login-module code=\"org.josso.liferay5.agent.jaas.SSOGatewayLoginModule\" flag=\"required\">\n"
+ "\t\t\t\t\t<module-option name=\"debug\">true</module-option>\n"
+ "\t\t\t\t</login-module>\n"
+ "\t\t\t</authentication>\n"
+ "\t\t</xupdate:element>\n"
+ "\t</xupdate:append>";
String qry = XUpdateUtil.XUPDATE_START + xupdJossoModule + XUpdateUtil.XUPDATE_END;
log.debug("XUPDATE QUERY: \n" + qry);
XUpdateQuery xq = new XUpdateQueryImpl();
xq.setQString(qry);
xq.execute(xDom);
writeContentFromDom(xDom, loginConfig);
getPrinter()
.printActionOkStatus(
"Changed login-config.xml",
"JOSSO Liferay 5 Agent ",
"server/default/conf/login-config.xml");
return true;
} catch (FileSystemException e) {
getPrinter()
.printActionErrStatus(
"Configure", "JOSSO SSO Filter", "JBoss install directory is wrong.");
} catch (Exception e) {
e.printStackTrace();
}
}
return false;
}
@Override
public boolean updateAgentConfiguration(String idpHostName, String idpPort, String idpType) {
boolean updated;
updated =
super.updateAgentConfiguration(
idpHostName,
idpPort,
idpType); // To change body of overridden methods use File | Settings | File Templates.
try {
log.debug("targetJOSSOConfDir = " + targetJOSSOConfDir);
FileObject agentConfigFile = targetJOSSOConfDir.resolveFile("josso-agent-config.xml");
if (agentConfigFile.exists()) {
// Get a DOM document of the josso-agent-config.xml
Node configXmlDom = readContentAsDom(agentConfigFile);
String updateSchemaLocations =
"<xupdate:update select=\"//@xsi:schemaLocation\">"
+ "http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd "
+ " urn:org:josso:agent:liferay5 jar:"
+ targetLibDir
+ "/josso-liferay5-agent-"
+ getProperty("version")
+ ".jar!/josso-liferay5-agent.xsd"
+ " urn:org:josso:protocol:client jar:"
+ targetLibDir
+ "/josso-agents-bin-"
+ getProperty("version")
+ ".jar!/josso-protocol-client.xsd "
+ " urn:org:josso:agent:core jar:"
+ targetLibDir
+ "/josso-agents-bin-"
+ getProperty("version")
+ ".jar!/josso-agent.xsd"
+ ""
+ "</xupdate:update>";
String updateSchemaLocationQryStr =
XUpdateUtil.XUPDATE_START + updateSchemaLocations + XUpdateUtil.XUPDATE_END;
log.debug("XUPDATE QUERY: \n" + updateSchemaLocationQryStr);
XUpdateQuery updateSchemaLocationQry = new XUpdateQueryImpl();
updateSchemaLocationQry.setQString(updateSchemaLocationQryStr);
updateSchemaLocationQry.execute(configXmlDom);
getPrinter().printActionOkStatus("Configure", "Schema Locations", "");
// Write modifications to file
writeContentFromDom(configXmlDom, agentConfigFile);
getPrinter()
.printActionOkStatus(
"Save",
agentConfigFile.getName().getBaseName(),
agentConfigFile.getName().getFriendlyURI());
}
} catch (Exception e) {
log.error("Error injecting schema locations to agent configuration", e);
getPrinter().printErrStatus("UpdateAgentConfiguration", e.getMessage());
updated = false;
}
return updated;
}
protected boolean configureValve(Node serverXmlDom) throws Exception {
XPath xpath = XPathFactory.newInstance().newXPath();
// Check if josso agent valve is already present
String valveClass =
"org.josso."
+ (getPlatformId().equals("tc80") ? "tc70" : getPlatformId())
+ ".agent.SSOAgentValve"; // TODO : Be carefull with platform ID, this could not match
// the agent pacakge
XPathExpression findAgentValve =
xpath.compile("/Server/Service/Engine/Host/Valve[@className=\"" + valveClass + "\"]");
NodeList agentValves = (NodeList) findAgentValve.evaluate(serverXmlDom, XPathConstants.NODESET);
// If we already have a JOSSO Valve, do nothing!
if (agentValves != null && agentValves.getLength() > 0) {
for (int i = 0; i < agentValves.getLength(); i++) {
Node valve = agentValves.item(i);
Node valveClassNode = valve.getAttributes().getNamedItem("className");
getPrinter()
.printActionWarnStatus(
"Configure",
"JOSSO Agent Valve",
"Already configured : "
+ (valveClassNode != null ? valveClassNode.getNodeValue() : "<unknown>"));
}
return false;
}
String appendJossoValveQryMod =
"\n\t<xupdate:append select=\"//Server/Service/Engine/Host\" >"
+ "\n\t<xupdate:comment>"
+ " ================================================== "
+ "</xupdate:comment>"
+ "\n\t<xupdate:comment>"
+ " JOSSO Agent Valve, configuration automatially generated by JOSSO Installer "
+ "</xupdate:comment>"
+ "\n\t<xupdate:element name=\"Valve\">"
+ "<xupdate:attribute name=\"appName\">josso</xupdate:attribute>"
+ "<xupdate:attribute name=\"debug\">1</xupdate:attribute>"
+ "\n\t\t<xupdate:attribute name=\"className\">"
+ valveClass
+ "</xupdate:attribute>"
+ "</xupdate:element>"
+ "\n\t<xupdate:comment>"
+ " ================================================== "
+ "</xupdate:comment>\n\t"
+ "</xupdate:append>";
String appendJossoValveQryStr =
XUpdateUtil.XUPDATE_START + appendJossoValveQryMod + XUpdateUtil.XUPDATE_END;
log.debug("XUPDATE QUERY: \n" + appendJossoValveQryStr);
XUpdateQuery appendJossoValveQry = new XUpdateQueryImpl();
appendJossoValveQry.setQString(appendJossoValveQryStr);
appendJossoValveQry.execute(serverXmlDom);
getPrinter().printActionOkStatus("Configured", "JOSSO Agent Valve ", valveClass);
return true;
}
protected boolean configureRealm(Node serverXmlDom) throws Exception {
XPath xpath = XPathFactory.newInstance().newXPath();
// Because we removed all realms, we always add JOSSO realm
String usersClassNames = "org.josso.gateway.identity.service.BaseUserImpl";
String roleClassNames = "org.josso.gateway.identity.service.BaseRoleImpl";
// For TC80 we're still using tc7 classes
String realmClass =
"org.josso."
+ (getPlatformId().equals("tc80") ? "tc70" : getPlatformId())
+ ".agent.jaas.CatalinaJAASRealm"; // TODO : Be carefull with platform ID, this could
// not match the agent pacakge
// Check if josso agent valve is already present
XPathExpression findAgentRealm =
xpath.compile("/Server/Service/Engine/Realm[@className=\"" + realmClass + "\"]");
NodeList agentRealms = (NodeList) findAgentRealm.evaluate(serverXmlDom, XPathConstants.NODESET);
// If we already have a JOSSO Valve, do nothing!
if (agentRealms != null && agentRealms.getLength() > 0) {
for (int i = 0; i < agentRealms.getLength(); i++) {
Node valve = agentRealms.item(i);
Node valveClassNode = valve.getAttributes().getNamedItem("className");
getPrinter()
.printActionWarnStatus(
"Configure",
"JOSSO JASS Realm",
"Already configured : "
+ (valveClassNode != null ? valveClassNode.getNodeValue() : "<unknown>"));
}
return false;
}
XPathExpression findRealmsExpr = xpath.compile("/Server/Service/Engine/Realm");
NodeList realms = (NodeList) findRealmsExpr.evaluate(serverXmlDom, XPathConstants.NODESET);
if (realms != null && realms.getLength() > 0) {
String qryModifications = "\n\t<xupdate:remove select=\"/Server/Service/Engine/Realm\"/>";
String qry = XUpdateUtil.XUPDATE_START + qryModifications + XUpdateUtil.XUPDATE_END;
log.debug("XUPDATE QUERY: \n" + qry);
XUpdateQuery xq = new XUpdateQueryImpl();
xq.setQString(qry);
xq.execute(serverXmlDom);
for (int i = 0; i < realms.getLength(); i++) {
Node realmDom = realms.item(i);
Node className = realmDom.getAttributes().getNamedItem("className");
getPrinter()
.printActionOkStatus(
"Removed",
"Tomcat default Realm ",
(className != null ? className.getNodeValue() : "<unknown>"));
}
}
String appendJossoRealmQryMod =
"\n\t<xupdate:insert-before select=\"//Server/Service/Engine/Host[1]\" >"
+ "\n\t<xupdate:comment>"
+ " ================================================== "
+ "</xupdate:comment>"
+ "\n\t<xupdate:comment>"
+ " JOSSO JAAS Realm, configuration automatially generated by JOSSO Installer "
+ "</xupdate:comment>"
+ "\n\t<xupdate:element name=\"Realm\">"
+ "<xupdate:attribute name=\"appName\">josso</xupdate:attribute>"
+ "<xupdate:attribute name=\"debug\">1</xupdate:attribute>"
+ "\n\t<xupdate:attribute name=\"className\">"
+ realmClass
+ "</xupdate:attribute>"
+ "\n\t<xupdate:attribute name=\"userClassNames\">"
+ usersClassNames
+ "</xupdate:attribute>"
+ "\n\t<xupdate:attribute name=\"roleClassNames\">"
+ roleClassNames
+ "</xupdate:attribute>"
+ "</xupdate:element>"
+ "\n\t<xupdate:comment>"
+ " ================================================== "
+ "</xupdate:comment>\n\t"
+ "</xupdate:insert-before>";
String appendJossoRealmQryStr =
XUpdateUtil.XUPDATE_START + appendJossoRealmQryMod + XUpdateUtil.XUPDATE_END;
log.debug("XUPDATE QUERY: \n" + appendJossoRealmQryStr);
XUpdateQuery appendJossoRealmQry = new XUpdateQueryImpl();
appendJossoRealmQry.setQString(appendJossoRealmQryStr);
appendJossoRealmQry.execute(serverXmlDom);
getPrinter().printActionOkStatus("Configured", "JOSSO JAAS Realm ", realmClass);
return true;
}