diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/AbstractAuthServletTask.java')
| -rw-r--r-- | id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/AbstractAuthServletTask.java | 282 |
1 files changed, 71 insertions, 211 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/AbstractAuthServletTask.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/AbstractAuthServletTask.java index 67ddd170a..84ca9fa05 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/AbstractAuthServletTask.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/AbstractAuthServletTask.java @@ -1,20 +1,14 @@ package at.gv.egovernment.moa.id.auth.modules;
-import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.*;
-
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
-import java.util.Enumeration;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
-import javax.servlet.RequestDispatcher;
-import javax.servlet.ServletContext;
-import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@@ -24,18 +18,20 @@ import org.apache.commons.fileupload.FileUploadException; import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import org.apache.commons.lang3.ArrayUtils;
-
-import at.gv.egovernment.moa.id.advancedlogging.StatisticLogger;
-import at.gv.egovernment.moa.id.auth.exception.AuthenticationException;
-import at.gv.egovernment.moa.id.auth.exception.MOAIDException;
-import at.gv.egovernment.moa.id.auth.exception.WrongParametersException;
-import at.gv.egovernment.moa.id.auth.servlet.AuthServlet;
-import at.gv.egovernment.moa.id.config.ConfigurationException;
-import at.gv.egovernment.moa.id.entrypoints.DispatcherServlet;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import at.gv.egovernment.moa.id.advancedlogging.MOAReversionLogger;
+import at.gv.egovernment.moa.id.auth.builder.DataURLBuilder;
+import at.gv.egovernment.moa.id.auth.data.AuthenticationSession;
+import at.gv.egovernment.moa.id.commons.api.AuthConfiguration;
+import at.gv.egovernment.moa.id.commons.api.IRequest;
+import at.gv.egovernment.moa.id.commons.api.exceptions.MOAIDException;
+import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException;
+import at.gv.egovernment.moa.id.moduls.IRequestStorage;
+import at.gv.egovernment.moa.id.process.api.ExecutionContext;
import at.gv.egovernment.moa.id.process.springweb.MoaIdTask;
-import at.gv.egovernment.moa.id.storage.DBExceptionStoreImpl;
-import at.gv.egovernment.moa.id.storage.IExceptionStore;
-import at.gv.egovernment.moa.id.util.ServletUtils;
+import at.gv.egovernment.moa.id.protocols.AbstractAuthProtocolModulController;
+import at.gv.egovernment.moa.id.storage.IAuthenticationSessionStoreage;
import at.gv.egovernment.moa.logging.Logger;
import at.gv.egovernment.moa.util.MiscUtil;
@@ -45,159 +41,84 @@ import at.gv.egovernment.moa.util.MiscUtil; */
public abstract class AbstractAuthServletTask extends MoaIdTask {
+ @Autowired protected IRequestStorage requestStoreage;
+ @Autowired protected IAuthenticationSessionStoreage authenticatedSessionStorage;
+ @Autowired protected MOAReversionLogger revisionsLogger;
+ @Autowired protected AuthConfiguration authConfig;
+
protected static final String ERROR_CODE_PARAM = "errorid";
- protected void handleErrorNoRedirect(String errorMessage, Throwable exceptionThrown,
- HttpServletRequest req, HttpServletResponse resp) {
-
- if (null != errorMessage) {
- Logger.error(errorMessage);
- req.setAttribute("ErrorMessage", errorMessage);
- }
-
- if (null != exceptionThrown) {
- if (null == errorMessage)
- errorMessage = exceptionThrown.getMessage();
- Logger.error(errorMessage, exceptionThrown);
- req.setAttribute("ExceptionThrown", exceptionThrown);
- }
-
- if (Logger.isDebugEnabled()) {
- req.setAttribute("LogLevel", "debug");
- }
-
-
- StatisticLogger logger = StatisticLogger.getInstance();
- logger.logErrorOperation(exceptionThrown);
+ protected IRequest pendingReq = null;
+ protected AuthenticationSession moasession = null;
+
+ public abstract void execute(ExecutionContext executionContext, HttpServletRequest request,
+ HttpServletResponse response) throws TaskExecutionException;
+
+
+ protected final IRequest internalExecute(IRequest pendingReq, ExecutionContext executionContext, HttpServletRequest request,
+ HttpServletResponse response) throws TaskExecutionException {
+ //set pending-request object
+ this.pendingReq = pendingReq;
+ //execute task specific action
+ execute(executionContext, request, response);
- // forward this to errorpage-auth.jsp where the HTML error page is
- // generated
- ServletContext context = req.getServletContext();
- RequestDispatcher dispatcher = context
- .getRequestDispatcher("/errorpage-auth.jsp");
- try {
-
- resp.setHeader(HEADER_EXPIRES, HEADER_VALUE_EXPIRES);
- resp.setHeader(HEADER_PRAGMA, HEADER_VALUE_PRAGMA);
- resp.setHeader(HEADER_CACHE_CONTROL, HEADER_VALUE_CACHE_CONTROL);
- resp.addHeader(HEADER_CACHE_CONTROL, HEADER_VALUE_CACHE_CONTROL_IE);
-
- dispatcher.forward(req, resp);
- } catch (ServletException e) {
- Logger.error(e);
- } catch (IOException e) {
- Logger.error(e);
- }
+ //return pending-request object
+ return this.pendingReq;
}
+
/**
- * Handles an error. <br>>
- * <ul>
- * <li>Logs the error</li>
- * <li>Places error message and exception thrown into the request as request
- * attributes (to be used by <code>"/errorpage-auth.jsp"</code>)</li>
- * <li>Sets HTTP status 500 (internal server error)</li>
- * </ul>
+ * Default initialization loads the MOASession object from database
*
- * @param errorMessage
- * error message
- * @param exceptionThrown
- * exception thrown
* @param req
- * servlet request
- * @param resp
- * servlet response
+ * @param executionContext
+ * @throws MOAIDException
+ * @throws MOADatabaseException
*/
- protected void handleError(String errorMessage, Throwable exceptionThrown,
- HttpServletRequest req, HttpServletResponse resp, String pendingRequestID) {
-
- if (null != errorMessage) {
- Logger.error(errorMessage);
- req.setAttribute("ErrorMessage", errorMessage);
- }
-
- if (null != exceptionThrown) {
- if (null == errorMessage)
- errorMessage = exceptionThrown.getMessage();
- Logger.error(errorMessage, exceptionThrown);
- req.setAttribute("ExceptionThrown", exceptionThrown);
- }
-
- if (Logger.isDebugEnabled()) {
- req.setAttribute("LogLevel", "debug");
- }
-
- if (!(exceptionThrown instanceof MOAIDException)) {
- Logger.error("Receive an internal error: Message=" + exceptionThrown.getMessage(), exceptionThrown);
-
+ protected void defaultTaskInitialization(HttpServletRequest req, ExecutionContext executionContext) throws MOAIDException, MOADatabaseException {
+ String moasessionid = pendingReq.getMOASessionIdentifier();
+ if (MiscUtil.isEmpty(moasessionid)) {
+ Logger.warn("MOASessionID is empty.");
+ throw new MOAIDException("auth.18", new Object[] {});
}
- IExceptionStore store = DBExceptionStoreImpl.getStore();
- String id = store.storeException(exceptionThrown);
-
- if (id != null && MiscUtil.isNotEmpty(pendingRequestID)) {
-
- String redirectURL = null;
-
- redirectURL = ServletUtils.getBaseUrl(req);
- redirectURL += "/dispatcher?" + ERROR_CODE_PARAM + "=" + id
- + "&" + DispatcherServlet.PARAM_TARGET_PENDINGREQUESTID + "=" + pendingRequestID;
-
- resp.setContentType("text/html");
- resp.setStatus(302);
-
- resp.addHeader("Location", redirectURL);
- Logger.debug("REDIRECT TO: " + redirectURL);
+ try {
+ moasession = authenticatedSessionStorage.getSession(moasessionid);
- return;
-
- } else {
+ if (moasession == null) {
+ Logger.warn("MOASessionID is empty.");
+ throw new MOAIDException("auth.18", new Object[] {});
+ }
- //Exception can not be stored in database
- handleErrorNoRedirect(errorMessage, exceptionThrown, req, resp);
- }
- }
-
- /**
- * Handles a <code>WrongParametersException</code>.
- *
- * @param req
- * servlet request
- * @param resp
- * servlet response
- */
- protected void handleWrongParameters(WrongParametersException ex,
- HttpServletRequest req, HttpServletResponse resp) {
- Logger.error(ex.toString());
- req.setAttribute("WrongParameters", ex.getMessage());
+ } catch (MOADatabaseException e) {
+ Logger.info("MOASession with SessionID=" + moasessionid + " is not found in Database");
+ throw new MOAIDException("init.04", new Object[] { moasessionid });
- // forward this to errorpage-auth.jsp where the HTML error page is
- // generated
- ServletContext context = req.getServletContext();
- RequestDispatcher dispatcher = context
- .getRequestDispatcher("/errorpage-auth.jsp");
- try {
- setNoCachingHeaders(resp);
- dispatcher.forward(req, resp);
- } catch (ServletException e) {
- Logger.error(e);
- } catch (IOException e) {
- Logger.error(e);
+ } catch (Throwable e) {
+ Logger.info("No HTTP Session found!");
+ throw new MOAIDException("auth.18", new Object[] {});
}
+
}
/**
- * Logs all servlet parameters for debugging purposes.
+ * Redirect the authentication process to protocol specific finalization endpoint.
+ *
+ * @param pendingReq Actually processed protocol specific authentication request
+ * @param httpResp
*/
- protected void logParameters(HttpServletRequest req) {
- for (Enumeration params = req.getParameterNames(); params
- .hasMoreElements();) {
- String parname = (String) params.nextElement();
- Logger.debug("Parameter " + parname + req.getParameter(parname));
- }
+ protected void performRedirectToProtocolFinialization(IRequest pendingReq, HttpServletResponse httpResp) {
+ String redirectURL = new DataURLBuilder().buildDataURL(pendingReq.getAuthURL(),
+ AbstractAuthProtocolModulController.FINALIZEPROTOCOL_ENDPOINT, pendingReq.getRequestID());
+
+ httpResp.setContentType("text/html");
+ httpResp.setStatus(302);
+ httpResp.addHeader("Location", redirectURL);
+ Logger.debug("REDIRECT TO: " + redirectURL);
+
}
-
+
/**
* Parses the request input stream for parameters, assuming parameters are
* encoded UTF-8 (no standard exists how browsers should encode them).
@@ -256,27 +177,7 @@ public abstract class AbstractAuthServletTask extends MoaIdTask { }
}
- else {
- // request is encoded as application/x-www-urlencoded
- // [tknall]: we must not consume request body input stream once servlet-api request parameters have been accessed
-
- /*
- InputStream in = req.getInputStream();
-
- String paramName;
- String paramValueURLEncoded;
- do {
- paramName = new String(readBytesUpTo(in, '='));
- if (paramName.length() > 0) {
- paramValueURLEncoded = readBytesUpTo(in, '&');
- String paramValue = URLDecoder.decode(paramValueURLEncoded,
- "UTF-8");
- parameters.put(paramName, paramValue);
- }
- } while (paramName.length() > 0);
- in.close();
- */
-
+ else {
Iterator<Entry<String, String[]>> requestParamIt = req.getParameterMap().entrySet().iterator();
while (requestParamIt.hasNext()) {
Entry<String, String[]> entry = requestParamIt.next();
@@ -316,19 +217,6 @@ public abstract class AbstractAuthServletTask extends MoaIdTask { }
/**
- * Sets response headers that prevent caching (code taken from {@link AuthServlet}).
- *
- * @param resp
- * The HttpServletResponse.
- */
- public void setNoCachingHeaders(HttpServletResponse resp) {
- resp.setHeader(HEADER_EXPIRES, HEADER_VALUE_EXPIRES);
- resp.setHeader(HEADER_PRAGMA, HEADER_VALUE_PRAGMA);
- resp.setHeader(HEADER_CACHE_CONTROL, HEADER_VALUE_CACHE_CONTROL);
- resp.addHeader(HEADER_CACHE_CONTROL, HEADER_VALUE_CACHE_CONTROL_IE);
- }
-
- /**
* Adds a parameter to a URL.
*
* @param url
@@ -347,32 +235,4 @@ public abstract class AbstractAuthServletTask extends MoaIdTask { else
return url + "&" + param;
}
-
- /**
- * Checks if HTTP requests are allowed
- *
- * @param authURL
- * requestURL
- * @throws AuthenticationException
- * if HTTP requests are not allowed
- * @throws ConfigurationException
- */
- protected void checkIfHTTPisAllowed(String authURL)
- throws AuthenticationException, ConfigurationException {
- // check if HTTP Connection may be allowed (through
- // FRONTEND_SERVLETS_ENABLE_HTTP_CONNECTION_PROPERTY)
-
- //Removed from MOA-ID 2.0 config
-// String boolStr = AuthConfigurationProvider
-// .getInstance()
-// .getGenericConfigurationParameter(
-// AuthConfigurationProvider.FRONTEND_SERVLETS_ENABLE_HTTP_CONNECTION_PROPERTY);
- if ((!authURL.startsWith("https:"))
- //&& (false == BoolUtils.valueOf(boolStr))
- )
- throw new AuthenticationException("auth.07", new Object[] { authURL
- + "*" });
-
- }
-
}
|