@DataBoundConstructor
public WwpassSecurityRealm(String certFile, String keyFile, String name, boolean allowsSignup) {
this.disableSignup = !allowsSignup;
this.name = name;
if (certFile != null && !certFile.isEmpty() && keyFile != null && !keyFile.isEmpty()) {
this.certFile = certFile;
this.keyFile = keyFile;
} else {
if (System.getProperty("os.name").startsWith("Windows")) {
this.certFile = DEFAULT_CERT_FILE_WINDOWS;
this.keyFile = DEFAULT_KEY_FILE_WINDOWS;
} else if (System.getProperty("os.name").startsWith("Linux")) {
this.certFile = DEFAULT_CERT_FILE_LINUX;
this.keyFile = DEFAULT_KEY_FILE_LINUX;
} else {
LOGGER.severe(Messages.WwpassSession_UnsupportedOsError());
throw new Failure(Messages.WwpassSession_AuthError());
}
}
if (!hasSomeUser()) {
// if Hudson is newly set up with the security realm and there's no user account created yet,
// insert a filter that asks the user to create one
try {
PluginServletFilter.addFilter(CREATE_FIRST_USER_FILTER);
} catch (ServletException e) {
throw new AssertionError(e); // never happen because our Filter.init is no-op
}
}
}
/**
* Constructor.
*
* @param rq request
* @param rs response
* @throws IOException I/O exception
*/
public HTTPContext(final HttpServletRequest rq, final HttpServletResponse rs) throws IOException {
req = rq;
res = rs;
final String m = rq.getMethod();
method = HTTPMethod.get(m);
final StringBuilder uri = new StringBuilder(req.getRequestURL());
final String qs = req.getQueryString();
if (qs != null) uri.append('?').append(qs);
log(false, m, uri);
// set UTF8 as default encoding (can be overwritten)
res.setCharacterEncoding(UTF8);
segments = toSegments(req.getPathInfo());
path = join(0);
user = System.getProperty(DBUSER);
pass = System.getProperty(DBPASS);
// set session-specific credentials
final String auth = req.getHeader(AUTHORIZATION);
if (auth != null) {
final String[] values = auth.split(" ");
if (values[0].equals(BASIC)) {
final String[] cred = Base64.decode(values[1]).split(":", 2);
if (cred.length != 2) throw new LoginException(NOPASSWD);
user = cred[0];
pass = cred[1];
} else {
throw new LoginException(WHICHAUTH, values[0]);
}
}
}
@Override
public void init(FilterConfig fc) throws ServletException {
log.info("DispatcherFilter starting ...");
log.info("java.version = {}", JdkUtils.JAVA_VERSION);
log.info("webmvc.version = {}", WebConfig.VERSION);
log.info("user.dir = {}", System.getProperty("user.dir"));
log.info("java.io.tmpdir = {}", System.getProperty("java.io.tmpdir"));
log.info("user.timezone = {}", System.getProperty("user.timezone"));
log.info("file.encoding = {}", System.getProperty("file.encoding"));
try {
long ts = System.currentTimeMillis();
ServletContext sc = fc.getServletContext();
String configLocation = fc.getInitParameter("configLocation");
WebInitializer.initialize(sc, configLocation);
httpEncoding = WebConfig.getHttpEncoding();
httpCache = WebConfig.isHttpCache();
router = WebConfig.getRouter();
bypassRequestUrls = WebConfig.getBypassRequestUrls();
corsRequestProcessor = WebConfig.getCORSRequestProcessor();
resultHandlerResolver = WebConfig.getResultHandlerResolver();
fileUploadResolver = WebConfig.getFileUploadResolver();
exceptionHandler = WebConfig.getExceptionHandler();
log.info("web.root = {}", WebConfig.getWebroot());
log.info("web.development = {}", WebConfig.isDevelopment());
log.info("web.upload.dir = {}", WebConfig.getUploaddir());
log.info("web.urls.router = {}", router.getClass().getName());
log.info(
"web.urls.bypass = {}",
(bypassRequestUrls == null) ? null : bypassRequestUrls.getClass().getName());
log.info(
"web.urls.cors = {}",
(corsRequestProcessor == null) ? null : corsRequestProcessor.getClass().getName());
for (Plugin plugin : WebConfig.getPlugins()) {
log.info("load plugin: {}", plugin.getClass().getName());
plugin.initialize();
}
for (Interceptor interceptor : WebConfig.getInterceptors()) {
log.info("load interceptor: {}", interceptor.getClass().getName());
interceptor.initialize();
}
log.info(
"DispatcherFilter initialize successfully, Time elapsed: {} ms.",
System.currentTimeMillis() - ts);
} catch (Exception e) {
log.error("Failed to initialize DispatcherFilter", e);
log.error("*************************************");
log.error(" System.exit(1) ");
log.error("*************************************");
System.exit(1);
}
}
/** @param e */
@Override
public void contextInitialized(ServletContextEvent e) {
ServletContext context = e.getServletContext();
// retrieve jyro.home
String dirName = context.getInitParameter(Jyro.JYRO_HOME);
if (dirName == null) {
dirName = System.getProperty(Jyro.JYRO_HOME);
if (dirName == null) {
throw new IllegalStateException(
Jyro.JYRO_HOME + " not specified in servlet or context paramter, system property");
}
}
// resolve relative path
File dir = new File(dirName);
if (!dir.isAbsolute()) {
dirName = context.getRealPath(dirName);
dir = new File(dirName);
}
logger.info(Jyro.JYRO_HOME + "=" + dirName);
// build and startup Jyro
String contextPath = context.getContextPath();
ClassLoader loader = Thread.currentThread().getContextClassLoader();
try {
platform = new JyroPlatform(contextPath, dir, loader, null);
platform.startup();
} catch (Exception ex) {
throw new IllegalStateException(ex);
}
}
public void init(FilterConfig filterConfig) throws ServletException {
this.filterConfig = filterConfig;
String configFile = System.getProperty("jboss.server.config.dir") + "/picketlink.xml";
if (new File(configFile).exists()) this.configFile = configFile;
this.servletContext = filterConfig.getServletContext();
processConfiguration(filterConfig);
}
// For war agent needs to be switched on
private boolean listenForDiscoveryMcRequests(Configuration pConfig) {
// Check for system props, system env and agent config
boolean sysProp =
System.getProperty("jolokia." + ConfigKey.DISCOVERY_ENABLED.getKeyValue()) != null;
boolean env = System.getenv("JOLOKIA_DISCOVERY") != null;
boolean config = pConfig.getAsBoolean(ConfigKey.DISCOVERY_ENABLED);
return sysProp || env || config;
}
public void test_init_absolutePath() throws ServletException {
String os = System.getProperty("os.name");
if (os.startsWith("Windows")) {
config.parameterValue = "C:/Temp";
} else {
config.parameterValue = "/abc/def";
}
servlet.init(config);
assertEquals("prefix value", config.parameterValue, servlet.prefix);
}
// Try to find an URL for system props or config
private String findAgentUrl(Configuration pConfig) {
// System property has precedence
String url = System.getProperty("jolokia." + ConfigKey.DISCOVERY_AGENT_URL.getKeyValue());
if (url == null) {
url = System.getenv("JOLOKIA_DISCOVERY_AGENT_URL");
if (url == null) {
url = pConfig.get(ConfigKey.DISCOVERY_AGENT_URL);
}
}
return NetworkUtil.replaceExpression(url);
}
public static void showServerInfo(PrintStream out) {
out.println("Server Info");
out.println(
" getDocumentBuilderFactoryVersion(): "
+ XMLEntityResolver.getDocumentBuilderFactoryVersion());
out.println();
Properties sysp = System.getProperties();
Enumeration e = sysp.propertyNames();
List<String> list = Collections.list(e);
Collections.sort(list);
out.println("System Properties:");
for (String name : list) {
String value = System.getProperty(name);
out.println(" " + name + " = " + value);
}
out.println();
}
public static void log(String depbugstatement) {
SimpleLayout layout = new SimpleLayout();
FileAppender appender = null;
try {
String userDir = System.getProperty("user.dir");
// FileInputStream fis = null;
if (userDir.indexOf(":") != -1) {
appender = new FileAppender(layout, "..\\server\\default\\log\\caIMAGE.log", false);
} else {
appender = new FileAppender(layout, "../log/caIMAGE.log", false);
}
} catch (Exception e) {
e.printStackTrace();
}
logger.addAppender(appender);
logger.setLevel((Level) Level.DEBUG);
logger.debug(depbugstatement);
}
/**
* Initializes the servlet context, based on the servlet context. Parses all context parameters
* and passes them on to the database context.
*
* @param sc servlet context
* @throws IOException I/O exception
*/
static synchronized void init(final ServletContext sc) throws IOException {
// skip process if context has already been initialized
if (context != null) return;
// set servlet path as home directory
final String path = sc.getRealPath("/");
System.setProperty(Prop.PATH, path);
// parse all context parameters
final HashMap<String, String> map = new HashMap<String, String>();
// store default web root
map.put(MainProp.HTTPPATH[0].toString(), path);
final Enumeration<?> en = sc.getInitParameterNames();
while (en.hasMoreElements()) {
final String key = en.nextElement().toString();
if (!key.startsWith(Prop.DBPREFIX)) continue;
// only consider parameters that start with "org.basex."
String val = sc.getInitParameter(key);
if (eq(key, DBUSER, DBPASS, DBMODE, DBVERBOSE)) {
// store servlet-specific parameters as system properties
System.setProperty(key, val);
} else {
// prefix relative paths with absolute servlet path
if (key.endsWith("path") && !new File(val).isAbsolute()) {
val = path + File.separator + val;
}
// store remaining parameters (without project prefix) in map
map.put(key.substring(Prop.DBPREFIX.length()).toUpperCase(Locale.ENGLISH), val);
}
}
context = new Context(map);
if (SERVER.equals(System.getProperty(DBMODE))) {
new BaseXServer(context);
} else {
context.log = new Log(context);
}
}
package com.jspsmart.upload;
/**
* The <code>CDCClientServlet</code> is the heart of the Cross Domain Single Signon mechanism of
* OpenAM in the DMZ along with the distributed auth. <br>
* The following is the algorithm used by the program:
*
* <ol>
* <li>If request does not contain SSO related cookie or policy has generated some advices then
* redirect request to the distributed auth service.
* <li>If request contains SSO related cookie and no advices.
* <ul>
* <li>Tunnel the Request to OpenAM.
* <li>Send the received AuthNResponse as Form POST to the original request requested using
* the goto parameter in the query string.
* </ul>
* </ol>
*/
public class CDCClientServlet extends HttpServlet {
private static final ArrayList adviceParams = new ArrayList();
private static final Set<String> INVALID_SET = new HashSet<String>();
private static final Set<String> VALID_LOGIN_URIS = new HashSet<String>();
private static final String LEFT_ANGLE = "<";
private static final String RIGHT_ANGLE = ">";
private static final String URLENC_RIGHT_ANGLE = "%3e";
private static final String URLENC_LEFT_ANGLE = "%3c";
private static final String URLENC_JAVASCRIPT = "javascript%3a";
private static final String JAVASCRIPT = "javascript:";
private static final String DELIM = ",";
private static final String DEBUG_FILE_NAME = "amCDC";
private static final char QUESTION_MARK = '?';
private static final char AMPERSAND = '&';
private static final char EQUAL_TO = '=';
private static final char SEMI_COLON = ';';
private static final char SPACE = ' ';
private static final String GOTO_PARAMETER = "goto";
private static final String TARGET_PARAMETER = "TARGET";
private static final String CDCURI = "/cdcservlet";
private static final String LOGIN_URI = "loginURI";
private static String cdcAuthURI;
private static final String AUTHURI = "/UI/Login";
private static final String RESPONSE_HEADER_ALERT = "X-DSAME-Assertion-Form";
private static final String RESPONSE_HEADER_ALERT_VALUE = "true";
private static final String FORBIDDEN_STR_MATCH = "#403x";
private static final String SERVER_ERROR_STR_MATCH = "#500x";
static Debug debug = Debug.getInstance(DEBUG_FILE_NAME);
static {
initConfig();
}
private static SSOTokenManager tokenManager;
private static String sessionServiceName = "iPlanetAMSessionService";
private static String authURLCookieName;
private static String authURLCookieDomain;
private static String deployDescriptor;
boolean serverMode =
Boolean.valueOf(
System.getProperty(
Constants.SERVER_MODE, SystemProperties.get(Constants.SERVER_MODE, "false")))
.booleanValue();
private static boolean cookieEncoding = SystemProperties.getAsBoolean(Constants.AM_COOKIE_ENCODE);
/**
* @param config the ServletConfig object that contains configutation information for this
* servlet.
* @exception ServletException if an exception occurs that interrupts the servlet's normal
* operation.
*/
public void init(ServletConfig config) throws ServletException {
super.init(config);
if (debug.messageEnabled()) {
debug.message("CDCClientServlet.init:CDCClientServlet " + "Initializing...");
}
try {
tokenManager = SSOTokenManager.getInstance();
} catch (SSOException ssoe) {
debug.error("CDCClientServlet.init:unable to get SSOTokenManager", ssoe);
}
authURLCookieName =
SystemProperties.get(Constants.AUTH_UNIQUE_COOKIE_NAME, "sunIdentityServerAuthNServer");
authURLCookieDomain = SystemProperties.get(Constants.AUTH_UNIQUE_COOKIE_DOMAIN, "");
deployDescriptor =
SystemProperties.get(Constants.AM_DISTAUTH_DEPLOYMENT_DESCRIPTOR, "/distauth");
}
/**
* Handles the HTTP GET request.
*
* @param request an HttpServletRequest object that contains the request the client has made of
* the servlet.
* @param response an HttpServletResponse object that contains the response the servlet sends to
* the client.
* @exception ServletException if an input or output error is detected when the servlet handles
* the GET request
* @exception IOException if the request for the GET could not be handled
*/
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doGetPost(request, response);
}
/**
* Handles the HTTP POST request.
*
* @param request an HttpServletRequest object that contains the request the client has made of
* the servlet.
* @param response an HttpServletResponse object that contains the response the servlet sends to
* the client.
* @exception ServletException if an input or output error is detected when the servlet handles
* the GET request
* @exception IOException if the request for the GET could not be handled
*/
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doGetPost(request, response);
}
/**
* The method redirects the user to the authentication module if he is not authenticated; else
* redirects him back to the original referrer.
*
* @param request an HttpServletRequest object that contains the request the client has made of
* the servlet.
* @param response an HttpServletResponse object that contains the response the servlet sends to
* the client.
* @exception ServletException if an input or output error is detected when the servlet handles
* the GET request
* @exception IOException if the request for the GET could not be handled
*/
private void doGetPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet.doGetPost:Query String received= " + request.getQueryString());
}
String gotoParameter = request.getParameter(GOTO_PARAMETER);
String targetParameter = request.getParameter(TARGET_PARAMETER);
if (targetParameter == null) {
targetParameter = request.getParameter(TARGET_PARAMETER.toLowerCase());
}
// if check if goto ot target have invalid strings, to avoid
// accepting invalid injected javascript.
if ((gotoParameter != null) || (targetParameter != null)) {
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet:doGetPost():validating goto: "
+ gotoParameter
+ " and target: "
+ targetParameter);
}
for (String invalidStr : INVALID_SET) {
if (gotoParameter != null && gotoParameter.toLowerCase().contains(invalidStr)) {
showError(response, SERVER_ERROR_STR_MATCH + "GOTO parameter has invalid characters");
return;
}
if (targetParameter != null && targetParameter.toLowerCase().contains(invalidStr)) {
showError(response, SERVER_ERROR_STR_MATCH + "TARGET parameter has invalid characters");
return;
}
}
}
/* Steps to be done
* 1. If no SSOToken or policy advice present , forward to
* authentication.
* 2. If SSOToken is valid tunnel request to the backend AM's
* CDCServlet and Form POST the received response to the agent.
*/
// Check for a valid SSOToken in the request. If SSOToken is not found
// or if the token is invalid, redirect the user for authentication.
// Also re-direct if there are policy advices in the query string
SSOToken token = getSSOToken(request, response);
// collect advices in parsedRequestParams[0] String and rest of params
// other than original goto url in parsedRequestParams[1] String.
String[] parsedRequestParams = parseRequestParams(request);
if ((token == null) || (parsedRequestParams[0] != null)) {
// Redirect to authentication
redirectForAuthentication(request, response, parsedRequestParams[0], parsedRequestParams[1]);
} else {
// tunnel request to AM
// send the request to the CDCServlet of AM where the session
// was created.
sendAuthnRequest(request, response, token);
}
}
/**
* This the main method of this servlet which takes in the request opens a URLConnection to the
* CDCServlet endpoint in the OpenAM, and tunnels the request content to it. It parses the
* Response received and if the HTTP_STATUS is "HTTP_OK" or "HTTP_MOVED_TEMP" POSTs the received
* Liberty Authn Response to the goto URL specified in the original request.
*/
private void sendAuthnRequest(
HttpServletRequest request, HttpServletResponse response, SSOToken token)
throws ServletException, IOException {
SessionID sessid = new SessionID(request);
URL CDCServletURL = null;
URL sessionServiceURL = null;
try {
sessionServiceURL = Session.getSessionServiceURL(sessid);
} catch (SessionException se) {
debug.error(
"CDCClientServlet.sendAuthnRequest: Cannot locate" + " OpenAM instance to forward to.",
se);
showError(response, "Cannot locate OpenAM instance to forward to");
}
if (sessionServiceURL == null) {
showError(response, "Cannot locate OpenAM instance to forward to");
}
// replace "sessionservice" by cdcservlet in obtained URL
// we use naming so that we get the URL of the exact server
// where the session is located and get the right deployment
// descriptor.
String sessionServiceURLString = sessionServiceURL.toString();
int serviceNameIndex =
sessionServiceURLString.lastIndexOf(
"/", sessionServiceURLString.length() - 2); // avoiding trailing "/"
// if any
StringBuilder buffer = new StringBuilder(150);
buffer
.append(sessionServiceURLString.substring(0, serviceNameIndex))
.append(CDCURI)
.append(QUESTION_MARK)
.append(request.getQueryString()); // add query string to
// CDCServletURL
CDCServletURL = new URL(buffer.toString());
// save the go to URL of the agent side to ultimately
// POST to.
try {
HttpURLConnection connection = HttpURLConnectionManager.getConnection(CDCServletURL);
connection.setRequestMethod("GET");
connection.setRequestProperty("Content-Type", "text/html;charset=UTF-8");
connection.setDoOutput(true);
connection.setUseCaches(false);
// replay cookies
String strCookies = getCookiesFromRequest(request);
if (strCookies != null) {
if (debug.messageEnabled()) {
debug.message("CDCClientServlet.sendAuthnRequest:Setting " + "cookies = " + strCookies);
}
connection.setRequestProperty("Cookie", strCookies);
}
// dont wish to follow redirect to agent, since
// the response needs to go via the CDCClientServlet.
HttpURLConnection.setFollowRedirects(false);
// Receiving input from CDCServlet on the AM server instance
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet.sendAuthnRequest:Getting " + "response back from " + CDCServletURL);
debug.message(
"CDCClientServlet.sendAuthnRequest:Response " + "Code " + connection.getResponseCode());
debug.message(
"CDCClientServlet.sendAuthnRequest:Response "
+ "Message= "
+ connection.getResponseMessage());
}
// Check response code
if ((connection.getResponseCode() == HttpURLConnection.HTTP_OK)
|| (connection.getResponseCode() == HttpURLConnection.HTTP_MOVED_TEMP)) {
/**
* Read the response back from CDCServlet, got a redirect since this response contains the
* "LARES" ( Liberty authn response, which needs to be posted back to the dest url (agent).
*/
StringBuilder inBuf = new StringBuilder();
BufferedReader in =
new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
int len;
char[] buf = new char[1024];
while ((len = in.read(buf, 0, buf.length)) != -1) {
inBuf.append(buf, 0, len);
}
String inString = inBuf.toString();
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet.sendAuthnRequest:" + "Received response data = " + inString);
}
// put the received Liberty Auth Response
// in the servlet's response.
sendAuthnResponse(request, response, inString);
} else {
debug.error("CDCClientServlet.sendAuthnRequest: Response " + "code NOT OK/MOVED_TEMP ");
showError(
response,
"ERROR: Received HTTP error code "
+ connection.getResponseCode()
+ " from "
+ CDCServletURL);
}
} catch (ConnectException ce) {
// Debug the exception
if (debug.warningEnabled()) {
debug.warning(
"CDCClientServlet.sendAuthnRequest: " + "Connection Exception to " + CDCServletURL, ce);
}
showError(
response, "Could not connect to CDCServlet at " + CDCServletURL + ":" + ce.getMessage());
}
}
// Get cookies string from HTTP request object
private String getCookiesFromRequest(HttpServletRequest request) {
Cookie cookies[] = CookieUtils.getCookieArrayFromReq(request);
// above call would return pure sid in iPlanetDirectoryPro cookie
// independent of container encoding
StringBuilder cookieStr = null;
String strCookies = null;
if (cookies != null) {
for (int nCookie = 0; nCookie < cookies.length; nCookie++) {
String cookieName = cookies[nCookie].getName();
String cookieVal = cookies[nCookie].getValue();
if (cookieName.equals(CookieUtils.getAmCookieName()) && cookieEncoding) {
cookieVal = URLEncDec.encode(cookieVal);
}
if (debug.messageEnabled()) {
debug.message("CDCClientServlet.getCookiesFromRequest:" + "Cookie name = " + cookieName);
debug.message("CDCClientServlet.getCookiesFromRequest:" + "Cookie val= " + cookieVal);
}
if (cookieStr == null) {
cookieStr = new StringBuilder();
} else {
cookieStr.append(SEMI_COLON).append(SPACE);
}
cookieStr.append(cookieName).append(EQUAL_TO).append(cookieVal);
}
}
if (cookieStr != null) {
strCookies = cookieStr.toString();
}
return strCookies;
}
/**
* Gathers the parameters in the request as a HTTP URL string. to form request parameters and
* policy advice String array. It collects all the parameters from the original request except the
* original goto url and any advice parameters. Note: All the paramters will be url decoded by
* default., we should make sure that these values are encoded again
*
* @param request an HttpServletRequest object that contains the request the client has made of
* the servlet.
* @return An String array, index 0 is policy advice, index 1 is rest of the request parameters
*/
private String[] parseRequestParams(HttpServletRequest request) {
StringBuilder adviceList = null;
StringBuilder parameterString = new StringBuilder(100);
for (Enumeration e = request.getParameterNames(); e.hasMoreElements(); ) {
String paramName = (String) e.nextElement();
if (adviceParams.contains(paramName.toLowerCase())) {
if (adviceList == null) {
adviceList = new StringBuilder();
} else {
adviceList.append(AMPERSAND);
}
String[] values = request.getParameterValues(paramName);
for (int i = 0; values != null && i < values.length; i++) {
adviceList.append(paramName).append(EQUAL_TO).append(values[i]);
}
} else {
if (!paramName.equals(GOTO_PARAMETER)) {
String[] values = request.getParameterValues(paramName);
for (int i = 0; values != null && i < values.length; i++) {
parameterString
.append(AMPERSAND)
.append(paramName)
.append(EQUAL_TO)
.append(URLEncDec.encode(values[i]));
}
}
}
}
if (debug.messageEnabled()) {
debug.message("CDCClientServlet.parseRequestParams:" + "Advice List is = " + adviceList);
debug.message(
"CDCClientServlet.parseRequestParams:"
+ "Parameter String is = "
+ parameterString.toString());
}
String policyAdviceList;
String requestParams;
if (adviceList == null) {
policyAdviceList = null;
} else {
policyAdviceList = adviceList.toString();
}
if (parameterString.length() > 0) {
requestParams = (parameterString.deleteCharAt(0).toString());
} else {
requestParams = parameterString.toString();
}
return new String[] {policyAdviceList, requestParams};
}
/**
* Redirects the HTTP request to the Authentication module. It gets the authentication url from
* <code>SystemProperties</code>.
*
* @param request an HttpServletRequest object that contains the request the client has made of
* the servlet.
* @param response an HttpServletResponse object that contains the response the servlet sends to
* the client.
* @exception IOException If an input or output exception occurs
*/
private void redirectForAuthentication(
HttpServletRequest request,
HttpServletResponse response,
String policyAdviceList,
String requestParams)
throws IOException {
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet.redirectForAuthentication: " + "requestURL=" + request.getRequestURL());
}
StringBuilder redirectURL = new StringBuilder(100);
StringBuilder gotoURL = new StringBuilder(100);
// Check if user has authenticated to another OpenAM
// instance
String authURL = null;
Cookie authCookie = CookieUtils.getCookieFromReq(request, authURLCookieName);
if (authCookie != null) {
authURL = CookieUtils.getCookieValue(authCookie);
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet.redirectForAuthentication: "
+ "got an authenticated URL= "
+ authURL);
}
}
try {
if (authURL == null
|| authURL.length() == 0
|| !authURL.toLowerCase().startsWith("http")
|| policyAdviceList != null) {
String finalURL = request.getParameter(GOTO_PARAMETER);
if (finalURL == null || finalURL.equals("")) {
finalURL = request.getParameter(TARGET_PARAMETER);
}
if (finalURL == null || finalURL.equals("")) {
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet.redirectForAuthentication: "
+ "goto or target parameter is missing in the request.");
}
showError(response, SERVER_ERROR_STR_MATCH);
return;
}
gotoURL
.append(deployDescriptor)
.append(CDCURI)
.append(QUESTION_MARK)
.append(TARGET_PARAMETER)
.append(EQUAL_TO)
.append(URLEncDec.encode(finalURL))
.append(AMPERSAND)
.append(requestParams);
// Construct the login URL
String loginURI = request.getParameter(LOGIN_URI);
String cdcUri;
if (loginURI != null && !loginURI.isEmpty() && isValidCDCURI(loginURI)) {
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet.redirectForAuthentication:found " + LOGIN_URI + "=" + loginURI);
}
cdcUri = loginURI;
} else {
cdcUri = cdcAuthURI;
}
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet.redirectForAuthentication: Login URI is set to = " + cdcUri);
}
if (cdcUri.indexOf(QUESTION_MARK) == -1) {
redirectURL.append(cdcUri).append(QUESTION_MARK);
} else {
redirectURL.append(cdcUri).append(AMPERSAND);
}
if (policyAdviceList != null) {
redirectURL.append(policyAdviceList).append(AMPERSAND);
}
redirectURL
.append(GOTO_PARAMETER)
.append(EQUAL_TO)
.append(URLEncDec.encode(gotoURL.toString()));
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet.redirectForAuthentication"
+ ":redirectURL before dispatching is="
+ redirectURL);
}
RequestDispatcher dispatcher = request.getRequestDispatcher(redirectURL.toString());
dispatcher.forward(request, response);
} else {
// Redirect the user to the authenticated URL
redirectURL
.append(authURL)
.append(deployDescriptor)
.append(CDCURI)
.append(QUESTION_MARK)
.append(request.getQueryString());
// Reset the cookie value to null, to avoid continuous loop
// when a load balancer is used
if (authCookie != null) {
authCookie.setValue("");
response.addCookie(authCookie);
}
response.sendRedirect(redirectURL.toString());
}
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet.redirectForAuthentication:"
+ "Forwarding for authentication to= "
+ redirectURL);
}
} catch (IOException ex) {
debug.error(
"CDCClientServlet.redirectForAuthentication: Failed "
+ "in forwarding to Authentication service. IOException",
ex);
showError(response, "Could for forward to authentication service:" + ex.getMessage());
} catch (ServletException se) {
debug.error(
"CDCClientServlet.redirectForAuthentication : Failed "
+ "in forwarding to Authentication service. ServletException",
se);
showError(response, "Could for forward to authentication service:" + se.getMessage());
} catch (IllegalStateException ie) {
debug.error(
"CDCClientServlet.redirectForAuthentication : Failed "
+ "in forwarding to Authentication service. Illegal state",
ie);
showError(response, "Could for forward to authentication service:" + ie.getMessage());
}
}
/**
* Shows Application Error message to the user.
*
* @param response an HttpServletResponse object that contains the response the servlet sends to
* the client.
* @param msg Message to be displayed.
*/
private void showError(HttpServletResponse response, String msg) throws IOException {
ServletOutputStream out = null;
if (msg == null || msg.equals("") || msg.contains(SERVER_ERROR_STR_MATCH)) {
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
return;
}
try {
out = response.getOutputStream();
out.println(msg);
out.flush();
} catch (IOException e) {
debug.error("CDCClientServlet.showError::Could not show error " + "message to the user " + e);
} finally {
try {
out.close();
} catch (IOException ignore) {
}
}
}
/**
* Returns the SSOToken of the user. If user has not authenticated re-directs the user to login
* page
*/
private SSOToken getSSOToken(HttpServletRequest request, HttpServletResponse response)
throws IOException {
SSOToken token = null;
try {
/* SSOTokenManager.createSSOToken() throws an SSOException if the
* token is not valid, so for a invalid token manager.isValidToken()
* will never get executed for an invalid token.
*/
if (((token = tokenManager.createSSOToken(request)) == null)
|| !tokenManager.isValidToken(token)) {
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet.getSSOToken:SSOToken is "
+ "either null or not valid: "
+ token
+ "\nRedirecting for authentication");
}
token = null;
}
} catch (com.iplanet.sso.SSOException e) {
if (debug.messageEnabled()) {
debug.message("CDCClientServlet.getSSOToken:SSOException " + "caught= " + e);
}
token = null;
}
return (token);
}
private void sendAuthnResponse(
HttpServletRequest request, HttpServletResponse response, String authnResponse) {
if (debug.messageEnabled()) {
debug.message("CDCClientServlet.sendAuthnResponse: Called");
}
try {
if (debug.messageEnabled()) {
debug.message("CDCClientServlet.sendAuthnResponse: " + "AuthnResponse= " + authnResponse);
}
response.setContentType("text/html");
response.setHeader("Pragma", "no-cache");
response.setHeader(RESPONSE_HEADER_ALERT, RESPONSE_HEADER_ALERT_VALUE);
if (authnResponse.contains(FORBIDDEN_STR_MATCH)) {
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet.sendAuthnResponse: " + "AuthnResponse showing 403 error page");
}
response.sendError(HttpServletResponse.SC_FORBIDDEN);
return;
}
if (authnResponse.contains(SERVER_ERROR_STR_MATCH)) {
if (debug.messageEnabled()) {
debug.error(
"CDCClientServlet.sendAuthnResponse: " + "ERROR: An application error has occured.");
}
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
return;
}
PrintWriter out = response.getWriter();
out.println(authnResponse);
out.close();
if (debug.messageEnabled()) {
debug.message("CDCClientServlet.sendAuthnResponse: " + "AuthnResponse sent successfully");
}
return;
} catch (IOException ioe) {
debug.error("CDCClientServlet.sendAuthnResponse:" + ioe.getMessage());
}
}
/**
* Return <code>true</code> if the passed URI is valid compared to the valid set loaded during
* initialization.
*
* @param cdcUri The URI to test.
* @return <code>true</code> if the URI is considered valid, <code>false</code> otherwise.
*/
private boolean isValidCDCURI(String cdcUri) {
int questionMark = cdcUri.indexOf(QUESTION_MARK);
// We are only interested in the URI part up to any parameters that may be included.
if (questionMark != -1) {
cdcUri = cdcUri.substring(0, questionMark);
}
// If there is not an exact match for the passed value then it cannot be considered valid
boolean result = VALID_LOGIN_URIS.contains(cdcUri);
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet.isValidCDCURI: checking if "
+ cdcUri
+ " is in validLoginURISet: "
+ VALID_LOGIN_URIS
+ " result:"
+ result);
}
return result;
}
private static void initConfig() {
adviceParams.add("module");
adviceParams.add("authlevel");
adviceParams.add("role");
adviceParams.add("service");
adviceParams.add("user");
adviceParams.add("realm");
adviceParams.add("org");
adviceParams.add("resource");
adviceParams.add("sunamcompositeadvice");
String invalidStrings = SystemPropertiesManager.get(Constants.INVALID_GOTO_STRINGS);
if (INVALID_SET.isEmpty()) {
debug.message("CDCClientServlet.initConfig: creating invalidSet");
if (invalidStrings == null) {
debug.message("CDCClientServlet.initConfig: invalidStrings is null");
INVALID_SET.add(LEFT_ANGLE);
INVALID_SET.add(RIGHT_ANGLE);
INVALID_SET.add(URLENC_LEFT_ANGLE);
INVALID_SET.add(URLENC_RIGHT_ANGLE);
INVALID_SET.add(JAVASCRIPT);
INVALID_SET.add(URLENC_JAVASCRIPT);
} else {
if (debug.messageEnabled()) {
debug.message("CDCClientServlet.initConfig: invalidStrings is: " + invalidStrings);
}
StringTokenizer st = new StringTokenizer(invalidStrings, DELIM);
while (st.hasMoreTokens()) {
INVALID_SET.add(st.nextToken());
}
}
debug.message("CDCClientServlet.initConfig: created invalidSet " + INVALID_SET);
}
String urlFromProps = SystemProperties.get(Constants.CDCSERVLET_LOGIN_URL);
cdcAuthURI = (urlFromProps != null) ? urlFromProps : AUTHURI;
String validLoginURIStrings = SystemPropertiesManager.get(Constants.VALID_LOGIN_URIS);
debug.message("CDCClientServlet.initConfig: creating validLoginURISet");
if (validLoginURIStrings == null) {
debug.message(
"CDCClientServlet.initConfig: validLoginURIStrings is null, creating default set");
VALID_LOGIN_URIS.add(cdcAuthURI);
} else {
if (debug.messageEnabled()) {
debug.message(
"CDCClientServlet.initConfig: validLoginURIStrings is: " + validLoginURIStrings);
}
StringTokenizer st = new StringTokenizer(validLoginURIStrings, DELIM);
while (st.hasMoreTokens()) {
VALID_LOGIN_URIS.add(st.nextToken());
}
}
debug.message("CDCClientServlet.initConfig: created validLoginURISet " + VALID_LOGIN_URIS);
}
}
/**
* Valida los p�rametros entrada y ejecuta los servicios de alta, baja o cambio.
*
* @param registro Parametros que se recogen de la sesion del usuario y se le envian a la clase
* CON. Estos par�metros son: CVE_GPO_EMPRESA (Clave del grupo empresa), CVE_USUARIO_BITACORA
* (clave del usuario que realiza la operacion), RegistroOriginal (registro leido
* originalmente y se utiliza cuando se ejecuta la operaci�n de modificacion y se verifica que
* no se hallan realizado modificaciones al registro).
* @param request Objeto que provee de informaci�n al servlet sobre el request del cliente. El
* contenedor de servlets crea un objeto HttpServletRequest y lo env�a como un par�metro a
* este m�todo.
* @param response Objeto que provee de informaci�n del servlet sobre el response del cliente. El
* contenedor de servlets crea un objeto HttpServletResponse y lo env�a como un par�metro a
* este m�todo.
* @param config Objeto que provee de informaci�n del servlet sobre el ServletConfig del cliente.
* El contenedor de servlets crea un objeto ServletConfig y lo env�a como un par�metro a este
* m�todo.
* @param catalogoSL Instancia del Ejb CatalogoSL que ejecuta en la base de datos las operaciones
* especificadas en la clase CON
* @param contexto Objeto que contiene informaci�n acerca del entorno del servidor de
* aplicaciones.
* @param iTipoOperacion Operaci�n que debe ejecutar la clase CON. Las operaciones se encuentran
* especificadas en la clase {@link com.rapidsist.portal.cliente.CatalogoControl
* CatalogoControl}
* @return Respuesta del servicio de alta, baja o cambio y la p�gina a donde se redirecciona el
* control.
* @throws RemoteException Si se gener� un error en el Ejb CatalogoSL.
* @throws java.lang.Exception Si se gener� un error dentro de la clase CON.
*/
public RegistroControl actualiza(
Registro registro,
HttpServletRequest request,
HttpServletResponse response,
ServletConfig config,
CatalogoSL catalogoSL,
Context contexto,
int iTipoOperacion)
throws RemoteException, Exception {
RegistroControl registroControl = new RegistroControl();
Object referencia = contexto.lookup("java:comp/env/ejb/PublicacionSL");
PublicacionSLHome publicacionHome =
(PublicacionSLHome) PortableRemoteObject.narrow(referencia, PublicacionSLHome.class);
PublicacionSL publicacion = publicacionHome.create();
// OBTIENE LOS DATOS DEL USUARIO
HttpSession session = request.getSession(true);
Usuario usuario = (Usuario) session.getAttribute("Usuario");
registro.addDefCampo("CVE_PORTAL", usuario.sCvePortal);
registro.addDefCampo("CVE_USUARIO", usuario.sCveUsuario);
Date dFecha = new Date();
// ESTE OBJETO ES NECESARIO PARA INICIALIZAR EL OBJETO QUE PERMITE GUARDAR LOS ARCHIVOS
int iResultadoSave = 0; // VARIABLE CON EL VALOR RESULTANTE DE GUARDAR EL ARCHIVO
// INSTANCIA LA CLASE SE REALIZA EL UPLOAD
SmartUpload mySmartUpload = new SmartUpload();
// INICIALIZA EL UPLOAD
mySmartUpload.initialize(config, request, response);
// REALIZA LA CARGA DEL O DE LOS ARCHIVOS
mySmartUpload.upload();
// SALVA EL ARCHIVO CON EL NOMBRE ORIGINAL DENTRO DEL SERVIDOR
Files archivos = mySmartUpload.getFiles();
// OBTIENE LOS VALORES DE LOS PARAMETROS
java.util.Enumeration e = mySmartUpload.getRequest().getParameterNames();
String sUrlImagenAnterior = "";
String sUrlImagenReferencia = "";
String sUrlTamanoOriginal = "";
String sUrlTamanoAnterior = "";
String sUrlVideoAnterior = "";
String sTamano = "";
String sAutoPlay = "";
String sUrlOpcionAutoPlayAnterior = "";
// OBTIENE LOS PARAMETROS DE LA PAGINA
while (e.hasMoreElements()) {
String name = (String) e.nextElement();
String value = mySmartUpload.getRequest().getParameter(name);
// ASIGNA EL VALOR AL REGISTRO QUE SE VA A DAR DE ALTA EN LA
// BASE DE DATOS
if (name.equals("CveSeccion")) {
registro.addDefCampo("CVE_SECCION", value);
}
if (name.equals("IdPublicacion")) {
registro.addDefCampo("ID_PUBLICACION", value);
}
if (name.equals("IdNivelAcceso")) {
registro.addDefCampo("ID_NIVEL_ACCESO", value);
}
if (name.equals("NomPublicacion")) {
registro.addDefCampo("NOM_PUBLICACION", value);
}
if (name.equals("TxComentario")) {
registro.addDefCampo("TX_COMENTARIO", value);
}
if (name.equals("DescPublicacion")) {
registro.addDefCampo("DESC_PUBLICACION", value);
}
if (name.equals("IdPrioridad")) {
registro.addDefCampo("ID_PRIORIDAD", value);
}
if (name.equals("FIniVigencia")) {
dFecha = Fecha2.toDate(value);
registro.addDefCampo("F_INI_VIGENCIA", Fecha2.formatoBDStatic(dFecha));
}
if (name.equals("FFinVigencia")) {
dFecha = Fecha2.toDate(value);
registro.addDefCampo("F_FIN_VIGENCIA", Fecha2.formatoBDStatic(dFecha));
}
if (name.equals("OperacionCatalogo")) {
registro.addDefCampo("OPERACION_CATALOGO", value);
}
if (name.equals("rbTamano")) {
registro.addDefCampo("TAMANO", value);
sTamano = value;
}
if (name.equals("OperacionCatalogo")) {
registro.addDefCampo("OPERACION_CATALOGO", value);
}
if (name.equals("UrlImagenAnterior")) {
sUrlImagenAnterior = value;
}
if (name.equals("UrlVideoAnterior")) {
sUrlVideoAnterior = value;
}
if (name.equals("UrlTamanoAnterior")) {
sUrlTamanoAnterior = value;
}
if (name.equals("UrlTamanoOriginal")) {
sUrlTamanoOriginal = value;
}
if (name.equals("rbAutoPlay")) {
registro.addDefCampo("AUTO_PLAY", value);
sAutoPlay = value;
}
if (name.equals("UrlOpcionAutoPlayAnterior")) {
sUrlOpcionAutoPlayAnterior = value;
}
}
// OBTIENE EL DIRECTORIO RAIZ
String sRaiz = getRoot(System.getProperty("user.dir"));
// RUTA DONDE ALMACENA EL ARCHIVO
String sRutaCompleta =
sRaiz
+ "Desarrollo"
+ System.getProperty("file.separator")
+ "Cuentas"
+ System.getProperty("file.separator")
+ "Rapidsist"
+ System.getProperty("file.separator")
+ "Servidores"
+ System.getProperty("file.separator")
+ "jboss"
+ System.getProperty("file.separator")
+ "Portal"
+ System.getProperty("file.separator")
+ "deploy"
+ System.getProperty("file.separator")
+ "Portal"
+ System.getProperty("file.separator")
+ "portal.war"
+ System.getProperty("file.separator")
+ "Portales"
+ System.getProperty("file.separator")
+ "Icmar"
+ System.getProperty("file.separator")
+ "stream"
+ System.getProperty("file.separator")
+ "video";
// SE INICIALIZA LA VARIABLE DEL NOMBRE DEL ARCHIVO QUE CONTIENE EL VIDEO
String sNombreArchivoVideo = null;
// SE OBTIENE EL PRIMER ARCHIVO
File archivo = archivos.getFile(0);
// SE OBTIENE EL NOMBRE DEL PRIMER ARCHIVO QUE SE ENVIA EN EL FORMULARIO
sNombreArchivoVideo = archivo.getFileName();
// SE INICIALIZA LA VARIABLE DEL NOMBRE DEL ARCHIVO QUE CONTIENE LA IMAGEN
String sNombreArchivoImagen = null;
// SE OBTIENE EL SEGUNDO ARCHIVO
File archivo_imagen = archivos.getFile(1);
// SE OBTIENE EL NOMBRE DEL ARCHIVO QUE CONTIENE EL STREAM
sNombreArchivoImagen = archivo_imagen.getFileName();
// ALMACENA LOS ARCHIVOS
iResultadoSave = mySmartUpload.save(sRutaCompleta);
registro.addDefCampo("VIDEO", sNombreArchivoVideo);
registro.addDefCampo("URL_PUBLICACION", sNombreArchivoVideo);
registro.addDefCampo("URL_IMAGEN", sNombreArchivoImagen);
if (sNombreArchivoVideo.equals("")) {
sNombreArchivoVideo = sUrlVideoAnterior;
registro.addDefCampo("VIDEO", sNombreArchivoVideo);
}
if (sNombreArchivoImagen.equals("")) {
sNombreArchivoImagen = sUrlImagenAnterior;
registro.addDefCampo("URL_IMAGEN", sNombreArchivoImagen);
}
if (sNombreArchivoImagen.equals("")) {
registro.addDefCampo("URL_IMAGEN", " ");
}
if (sTamano.equals("")) {
sTamano = sUrlTamanoAnterior;
registro.addDefCampo("TAMANO", sTamano);
}
if (sAutoPlay.equals("")) {
sAutoPlay = sUrlOpcionAutoPlayAnterior;
registro.addDefCampo("AUTO_PLAY", sAutoPlay);
}
if (sAutoPlay.equals("")) {
registro.addDefCampo("AUTO_PLAY", "No");
}
if ((sNombreArchivoVideo.equals("")) || (sTamano.equals(""))) {
com.rapidsist.portal.catalogos.ResultadoCatalogo resultadoCatalogoControlado =
new com.rapidsist.portal.catalogos.ResultadoCatalogo();
resultadoCatalogoControlado.mensaje.setClave("PUBLICACION_NO_ENVIA_ARCHIVO");
resultadoCatalogoControlado.mensaje.setTipo("Error");
resultadoCatalogoControlado.mensaje.setDescripcion(
"Por favor seleccione el archivo de video que desea publicar o/y el tama�o de la pantalla...");
registroControl.resultadoCatalogo = resultadoCatalogoControlado;
} else {
// ES BAJA
if (registro.getDefCampo("OPERACION_CATALOGO").equals("BA")) {
String sArchivoVideo =
sRutaCompleta
+ System.getProperty("file.separator")
+ (String) registro.getDefCampo("VIDEO");
String sArchivoVideoImagen =
sRutaCompleta
+ System.getProperty("file.separator")
+ (String) registro.getDefCampo("URL_IMAGEN");
// SE BORRAN LOS ARCHIVOS DE AUDIO
BorraPublicacion borraPublicacion = new BorraPublicacion();
borraPublicacion.BorraArchivo(sArchivoVideo);
borraPublicacion.BorraArchivo(sArchivoVideoImagen);
boolean bExito =
publicacion.BorraObjetoJNDI(
usuario.sCveGpoEmpresa, usuario.sCvePortal, usuario.sCveUsuario);
}
// DIRECCIONA A LA JSP
registroControl.sPagina =
"/ProcesaCatalogo?Funcion=PublicacionesVideo&OperacionCatalogo=IN&Filtro=Todos";
registroControl.resultadoCatalogo =
catalogoSL.modificacion("PublicacionesVideo", registro, iTipoOperacion);
}
return registroControl;
}
public class RuleML2008LiaisonChair extends HttpServlet {
public static final String FS = System.getProperty("file.separator");
private final String instantiation = "SymposiumPlanner08";
private final String topic = "LiaisonChair";
private String address;
private String port;
private String poslAddress;
private String rdfAddress;
private String messageEndpoint;
public void init(ServletConfig config) throws ServletException {
super.init(config);
}
/////////////////////////
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
System.out.println("Publicty Chair Servlet RuleML-2009");
out.println("Publicty Chair Servlet RuleML-2009");
Calendar cal = new GregorianCalendar();
int year = cal.get(Calendar.YEAR);
int month = cal.get(Calendar.MONTH) + 1;
int day = cal.get(Calendar.DAY_OF_MONTH);
String date;
if (month == 10 || month == 11 || month == 12) date = "" + year + month + day;
else date = "" + year + "0" + month + day;
date = "date(" + date + ":integer).";
System.out.println("Publicty Chair Servlet Console update:");
System.out.println(date);
}
/////////////////////////
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
address = PAConfiguration.getAddress();
port = PAConfiguration.getPort(instantiation);
poslAddress = PAConfiguration.getPOSL(instantiation, topic);
rdfAddress = PAConfiguration.getRDFTaxonomy(instantiation);
messageEndpoint = PAConfiguration.getEndpointName(instantiation, topic);
} catch (BadConfigurationException e) {
System.out.println(e.getMessage());
e.printStackTrace();
System.exit(0);
}
response.setContentType("text/html; charset=UTF-8");
PrintWriter out = response.getWriter();
try {
System.out.println("5 Publicty Chair Servlet");
System.out.println(response.toString());
BufferedReader brd = request.getReader();
String input = "";
String message = "";
while (!input.equals("</RuleML>")) {
input = brd.readLine();
message = message + input;
}
String[] varOrder = getVariableOrder(message);
System.out.println("Received Message: " + message);
// BackwardReasoner br = new BackwardReasoner();
// Iterator solit =null;
// DefiniteClause dc = null;
// SymbolTable.reset();
POSLParser pp = new POSLParser();
// String contents = "c(a).\nc(b).\nc(c).";
Date t1 = new GregorianCalendar().getTime();
System.out.println(t1.getHours() + ":" + t1.getMinutes());
// append time to contents
System.out.println("day: " + t1.getDay());
System.out.println("day: " + t1.getYear());
System.out.println("day: " + t1.getMonth());
// time
String time = "time(" + t1.getHours() + ":integer).";
System.out.println(time);
String url = poslAddress;
// String url = "http://www.jdrew.org/oojdrew/test.posl";
String contents = "";
// day of the week
int day = t1.getDay();
boolean weekday = true;
if (day == 0 || day == 6) {
weekday = false;
}
String dayOfWeek;
if (weekday) {
dayOfWeek = "day(weekday).";
} else {
dayOfWeek = "day(weekend).";
}
// full date
Calendar cal = new GregorianCalendar();
int year = cal.get(Calendar.YEAR);
int month = cal.get(Calendar.MONTH) + 1;
int day2 = cal.get(Calendar.DAY_OF_MONTH);
String date;
String day3 = "" + day2;
if (day2 == 1 || day2 == 2 || day2 == 3 || day2 == 4 || day2 == 5 || day2 == 6 || day2 == 7
|| day2 == 8 || day2 == 9) {
day3 = "0" + day2;
}
if (month == 10 || month == 11 || month == 12) date = "" + year + month + day3;
else date = "" + year + "0" + month + day3;
date = "date(" + date + ":integer).";
System.out.println(date);
String url2 = rdfAddress;
HttpClient client2 = new HttpClient();
GetMethod method2 = new GetMethod(url2);
method2.setFollowRedirects(true);
String typestr = "";
// Execute the GET method
int statusCode2 = client2.executeMethod(method2);
if (statusCode2 != -1) {
typestr = method2.getResponseBodyAsString();
}
System.out.println("Types: " + typestr);
Types.reset();
RDFSParser.parseRDFSString(typestr);
try {
HttpClient client = new HttpClient();
GetMethod method = new GetMethod(url);
method.setFollowRedirects(true);
// Execute the GET method
int statusCode = client.executeMethod(method);
if (statusCode != -1) {
contents = method.getResponseBodyAsString();
}
} catch (Exception e) {
e.printStackTrace();
}
contents = contents + "\n" + time;
contents = contents + "\n" + dayOfWeek;
contents = contents + "\n" + date;
BackwardReasoner br = new BackwardReasoner();
Iterator solit = null;
DefiniteClause dc = null;
SymbolTable.reset();
pp.parseDefiniteClauses(contents);
br.loadClauses(pp.iterator());
System.out.println("TEST");
Iterator it = pp.iterator();
while (it.hasNext()) {
DefiniteClause d = (DefiniteClause) it.next();
System.out.println("Loaded clause: " + d.toPOSLString());
}
br = new BackwardReasoner(br.clauses, br.oids);
MessageParser m = new MessageParser(message);
Element atom = null;
try {
atom = m.parseForContent();
} catch (Exception e) {
System.out.println("Invalid Message");
// out.flush();
}
QueryBuilder q = new QueryBuilder(atom);
String query = q.generateDoc();
System.out.println("ABOUT TO INPUT THIS QUERY:" + query);
RuleMLParser qp = new RuleMLParser();
try {
dc = qp.parseRuleMLQuery(query);
} catch (Exception e) {
System.out.println("Invalid Query");
// out.flush();
}
// solit = br.iterativeDepthFirstSolutionIterator(dc);
solit = br.iterativeDepthFirstSolutionIterator(dc);
int varSize = 0;
while (solit.hasNext()) {
Vector data = new Vector();
BackwardReasoner.GoalList gl = (BackwardReasoner.GoalList) solit.next();
Hashtable varbind = gl.varBindings;
javax.swing.tree.DefaultMutableTreeNode root = br.toTree();
root.setAllowsChildren(true);
javax.swing.tree.DefaultTreeModel dtm = new DefaultTreeModel(root);
int i = 0;
Object[][] rowdata = new Object[varbind.size()][2];
varSize = varbind.size();
Enumeration e = varbind.keys();
while (e.hasMoreElements()) {
Object k = e.nextElement();
Object val = varbind.get(k);
String ks = (String) k;
rowdata[i][0] = ks;
rowdata[i][1] = val;
i++;
}
data.addElement(rowdata);
String[] messages = new String[data.size()];
MessageGenerator g =
new MessageGenerator(
data, varSize, messageEndpoint, m.getId(), m.getProtocol(), m.getRel(), varOrder);
messages = g.Messages2();
String appender = "";
URL sender = new URL(address + ":" + port);
HttpMessage msg = new HttpMessage(sender);
Properties props = new Properties();
for (int i1 = 0; i1 < data.size(); i1++) {
System.out.println(i1 + ")" + messages[i1].toString());
props.put("text", messages[i1].toString());
InputStream in = msg.sendGetMessage(props);
}
System.out.println("NEXT MESSAGE");
}
MessageGenerator g =
new MessageGenerator(
null, varSize, messageEndpoint, m.getId(), m.getProtocol(), m.getRel());
URL sender = new URL(address + ":" + port);
HttpMessage msg = new HttpMessage(sender);
Properties props = new Properties();
String finalMessage = g.finalMessage(query);
System.out.println(finalMessage);
props.put("text", finalMessage);
InputStream in = msg.sendGetMessage(props);
System.out.println("Stop_Communication");
} catch (Exception e) {
System.out.println("ERROR has occured : " + e.toString());
}
out.close();
}
// Get parameters from the request URL.
String getRequestParam(HttpServletRequest request, String param) {
if (request != null) {
String paramVal = request.getParameter(param);
return paramVal;
}
return null;
}
/**
* Is used to remember the order of variables so that the message returned to the OA does not
* contain randomly ordered data.
*
* @param message The RuleML message
* @return An array containing the order of the variables.
*/
public static String[] getVariableOrder(String message) {
Vector<String> variables = new Vector<String>();
String[] variableList;
// Break string up
StringTokenizer st = new StringTokenizer(message, "<");
String temp = ""; // Temporary storage
String tempVar = ""; // Temporary variable storage
// While information remains
while (st.hasMoreTokens()) {
temp = st.nextToken();
// If it is a variable
if (temp.startsWith("Var>")) {
tempVar = "";
// Get the name of the variable
for (int i = 4; i < temp.length(); i++) {
if (temp.charAt(i) == '<') break;
else tempVar = tempVar + temp.charAt(i);
}
variables.addElement(tempVar); // Store the variable name
}
}
// Convert the vector to an array
variableList = new String[variables.size()];
for (int i = 0; i < variables.size(); i++) {
variableList[i] = variables.elementAt(i);
}
return variableList;
}
// End getVariableOrder() method
}