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authormcentner <mcentner@8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4>2010-05-05 15:29:01 +0000
committermcentner <mcentner@8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4>2010-05-05 15:29:01 +0000
commitb1c8641a63a67e3c64d948f9e8dce5c01e11e2dd (patch)
tree0883f08a408f89f758e9a1be629232e3dd055c3a /BKUOnline/src/main/java/at/gv/egiz/bku
parent83a9b613836910f7edc370c2fe60fa2268dc4461 (diff)
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Merged feature branch mocca-1.2.13-id@r724 back to trunk.
git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@725 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4
Diffstat (limited to 'BKUOnline/src/main/java/at/gv/egiz/bku')
-rw-r--r--BKUOnline/src/main/java/at/gv/egiz/bku/online/accesscontroller/SpringSecurityManager.java63
-rw-r--r--BKUOnline/src/main/java/at/gv/egiz/bku/online/conf/SpringConfigurator.java127
-rw-r--r--BKUOnline/src/main/java/at/gv/egiz/bku/online/spring/ServletContextPathFactoryBean.java49
-rw-r--r--BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/AbstractWebRequestHandler.java327
-rw-r--r--BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/AppletDispatcher.java13
-rw-r--r--BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/BKURequestHandler.java289
-rw-r--r--BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/MoccaContextListener.java128
-rw-r--r--BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ResultServlet.java121
-rw-r--r--BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/SessionListener.java (renamed from BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/SessionTimeout.java)64
-rw-r--r--BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ShutdownHandler.java96
-rw-r--r--BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/SpringBKUServlet.java8
11 files changed, 660 insertions, 625 deletions
diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/accesscontroller/SpringSecurityManager.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/accesscontroller/SpringSecurityManager.java
deleted file mode 100644
index 5795478b..00000000
--- a/BKUOnline/src/main/java/at/gv/egiz/bku/online/accesscontroller/SpringSecurityManager.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
-* Copyright 2008 Federal Chancellery Austria and
-* Graz University of Technology
-*
-* 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 at.gv.egiz.bku.online.accesscontroller;
-
-import java.io.IOException;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.springframework.context.ResourceLoaderAware;
-import org.springframework.core.io.Resource;
-import org.springframework.core.io.ResourceLoader;
-
-import at.gv.egiz.bku.accesscontroller.SecurityManagerFacade;
-import at.gv.egiz.bku.conf.Configurator;
-
-public class SpringSecurityManager extends SecurityManagerFacade implements
- ResourceLoaderAware {
-
- private ResourceLoader resourceLoader;
-
- private static Log log = LogFactory.getLog(SpringSecurityManager.class);
-
- protected Configurator config;
-
- public void setConfig(Configurator config) {
- this.config = config;
- }
-
- public void init() {
- String noMatch = config.getProperty("AccessController.acceptNoMatch");
- if (noMatch != null) {
- log.debug("Setting allow now match to: " + noMatch);
- setAllowUnmatched(Boolean.getBoolean(noMatch));
- }
- String policy = config.getProperty("AccessController.policyResource");
- log.info("Loading resource: " + policy);
- try {
- Resource res = resourceLoader.getResource(policy);
- init(res.getInputStream());
- } catch (IOException e) {
- log.error(e);
- }
- }
-
- @Override
- public void setResourceLoader(ResourceLoader loader) {
- this.resourceLoader = loader;
- }
-}
diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/conf/SpringConfigurator.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/conf/SpringConfigurator.java
deleted file mode 100644
index 6030c1c0..00000000
--- a/BKUOnline/src/main/java/at/gv/egiz/bku/online/conf/SpringConfigurator.java
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright 2008 Federal Chancellery Austria and
- * Graz University of Technology
- *
- * 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 at.gv.egiz.bku.online.conf;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Properties;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.springframework.context.ResourceLoaderAware;
-import org.springframework.core.io.Resource;
-import org.springframework.core.io.ResourceLoader;
-
-import at.gv.egiz.bku.conf.Configurator;
-import at.gv.egiz.bku.online.webapp.SpringBKUServlet;
-import at.gv.egiz.bku.slexceptions.SLRuntimeException;
-import at.gv.egiz.stal.service.impl.RequestBrokerSTALFactory;
-
-public class SpringConfigurator extends Configurator implements
- ResourceLoaderAware {
-
- private final static Log log = LogFactory.getLog(SpringConfigurator.class);
-
- private ResourceLoader resourceLoader;
-
- public void setResource(Resource resource) {
- log.debug("Loading config from: " + resource);
- if (resource != null) {
- Properties props = new Properties();
- try {
- props.load(resource.getInputStream());
- super.setConfiguration(props);
- } catch (IOException e) {
- log.error("Cannot load config", e);
- }
- } else {
- log.warn("Cannot load properties, resource: " + resource);
- }
- }
-
- public void configureNetwork() {
- super.configureNetwork();
- String appletTimeout = getProperty("AppletTimeout");
- if ((appletTimeout != null)) {
- try {
- long ato = Long.parseLong(appletTimeout);
- log.debug("Setting applet timeout to:"+ato);
- RequestBrokerSTALFactory.setTimeout(ato);
- } catch (NumberFormatException nfe) {
- log.error("Cannot set Applettimeout", nfe);
- }
-
- }
- }
-
- public void configure() {
- super.configure();
- SpringBKUServlet.setConfigurator(this);
- }
-
- @Override
- public void setResourceLoader(ResourceLoader loader) {
- this.resourceLoader = loader;
- }
-
- private File getDirectory(String property) {
- if (property != null) {
- Resource certDirRes = resourceLoader.getResource(property);
- File certDir;
- try {
- certDir = certDirRes.getFile();
- } catch (IOException e) {
- log.error("Cannot get cert directory", e);
- throw new SLRuntimeException(e);
- }
- if (!certDir.isDirectory()) {
- log.error("Expecting directory as SSL.certDirectory parameter");
- throw new SLRuntimeException(
- "Expecting directory as SSL.certDirectory parameter");
- }
- return certDir;
- }
- return null;
-
- }
-
- @Override
- protected File getCADir() {
- String caDirectory = getProperty("SSL.caDirectory");
- return getDirectory(caDirectory);
- }
-
- @Override
- protected File getCertDir() {
- String certDirectory = getProperty("SSL.certDirectory");
- return getDirectory(certDirectory);
- }
-
- @Override
- protected InputStream getManifest() {
- Resource r = resourceLoader.getResource("META-INF/MANIFEST.MF");
- if (r != null) {
- try {
- return r.getInputStream();
- } catch (IOException e) {
- log.error("Cannot read manifest data:", e);
- }
- }
- return null;
- }
-} \ No newline at end of file
diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/spring/ServletContextPathFactoryBean.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/spring/ServletContextPathFactoryBean.java
new file mode 100644
index 00000000..27dfcd92
--- /dev/null
+++ b/BKUOnline/src/main/java/at/gv/egiz/bku/online/spring/ServletContextPathFactoryBean.java
@@ -0,0 +1,49 @@
+/*
+* Copyright 2009 Federal Chancellery Austria and
+* Graz University of Technology
+*
+* 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 at.gv.egiz.bku.online.spring;
+
+import javax.servlet.ServletContext;
+
+import org.springframework.beans.factory.FactoryBean;
+import org.springframework.web.context.ServletContextAware;
+
+public class ServletContextPathFactoryBean implements FactoryBean, ServletContextAware {
+
+ private String contextPath;
+
+ @Override
+ public void setServletContext(ServletContext servletContext) {
+ contextPath = servletContext.getContextPath();
+ }
+
+ @Override
+ public Object getObject() throws Exception {
+ return contextPath;
+ }
+
+ @Override
+ public Class<?> getObjectType() {
+ return String.class;
+ }
+
+ @Override
+ public boolean isSingleton() {
+ return true;
+ }
+
+}
diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/AbstractWebRequestHandler.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/AbstractWebRequestHandler.java
new file mode 100644
index 00000000..019b8efe
--- /dev/null
+++ b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/AbstractWebRequestHandler.java
@@ -0,0 +1,327 @@
+/*
+* Copyright 2009 Federal Chancellery Austria and
+* Graz University of Technology
+*
+* 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 at.gv.egiz.bku.online.webapp;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.Arrays;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+import java.util.regex.Pattern;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.MDC;
+
+import at.gv.egiz.bku.binding.HTTPBindingProcessor;
+import at.gv.egiz.bku.binding.HttpUtil;
+import at.gv.egiz.bku.binding.Id;
+import at.gv.egiz.bku.binding.IdFactory;
+import at.gv.egiz.bku.binding.InputDecoderFactory;
+import at.gv.egiz.bku.utils.StreamUtil;
+import at.gv.egiz.org.apache.tomcat.util.http.AcceptLanguage;
+
+public abstract class AbstractWebRequestHandler extends SpringBKUServlet {
+
+ private static final long serialVersionUID = 1L;
+
+ public static final String APPLET_PAGE_P = "appletPage";
+ public static final String APPLET_PAGE_DEFAULT = "applet.jsp";
+
+ public static final String PARAM_APPLET_WIDTH = "appletWidth";
+ public static final String ATTR_APPLET_WIDTH = "appletWidth";
+
+ public static final String PARAM_APPLET_HEIGHT = "appletHeight";
+ public static final String ATTR_APPLET_HEIGHT = "appletHeight";
+
+ public static final String PARAM_APPLET_BACKGROUND = "appletBackground";
+ public static final String ATTR_APPLET_BACKGROUND = "appletBackground";
+
+ public static final String PARAM_APPLET_BACKGROUND_COLOR = "appletBackgroundColor";
+ public static final String ATTR_APPLET_BACKGROUND_COLOR = "appletBackgroundColor";
+
+ public static final Pattern PATTERM_APPLET_BACKGROUND_COLOR = Pattern.compile("\\#[0-9a-fA-F]{6}");
+ public static final String PARAM_APPLET_GUI_STYLE = "appletGuiStyle";
+ public static final String ATTR_APPLET_GUI_STYLE = "appletGuiStyle";
+
+ public static final String[] VALUES_APPLET_GUI_STYLE = new String[] {"tiny", "simple", "advanced"};
+ public static final String PARAM_APPLET_EXTENSION = "appletExtension";
+ public static final String ATTR_APPLET_EXTENSION = "appletExtension";
+
+ public static final String[] VALUES_APPLET_EXTENSION = new String[] {"pin", "activation"};
+ public static final String PARAM_LOCALE = "locale";
+ public static final String ATTR_LOCALE = "locale";
+
+ public static final Pattern PATTERN_LOCALE = Pattern.compile("[a-zA-Z][a-zA-Z](_[a-zA-Z][a-zA-Z]){0,2}");
+ public static final String REDIRECT_URL_SESSION_ATTRIBUTE = "redirectUrl";
+
+ private final Logger log = LoggerFactory.getLogger(BKURequestHandler.class);
+
+ protected static String getStringFromStream(InputStream is, String encoding)
+ throws IOException {
+ if (is == null) {
+ return null;
+ }
+ if (encoding == null) {
+ encoding = HttpUtil.DEFAULT_CHARSET;
+ }
+ ByteArrayOutputStream os = new ByteArrayOutputStream();
+ StreamUtil.copyStream(is, os);
+ return new String(os.toByteArray(), encoding);
+ }
+
+ protected abstract String getRequestProtocol(HttpServletRequest req);
+
+ protected HTTPBindingProcessor getBindingProcessor(Id id, HttpServletRequest req, Locale locale) {
+
+ // remove existing binding processor if present
+ getBindingProcessorManager().removeBindingProcessor(id);
+
+ // create new binding processor
+ return (HTTPBindingProcessor) getBindingProcessorManager().createBindingProcessor(getRequestProtocol(req), locale);
+
+ }
+
+ @Override
+ protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException,
+ java.io.IOException {
+
+ String msg = (req.getSession(false) == null) ? "New session created."
+ : "Session already established.";
+
+ Id id = IdFactory.getInstance().createId(req.getSession().getId());
+ MDC.put("id", id.toString());
+
+ String acceptLanguage = req.getHeader("Accept-Language");
+ Locale locale = AcceptLanguage.getLocale(acceptLanguage);
+
+ if (log.isInfoEnabled()) {
+ log.info("Recieved request (Accept-Language locale: {}). {}", locale, msg);
+ }
+
+ try {
+
+ HTTPBindingProcessor bindingProcessor = getBindingProcessor(id, req, locale);
+
+ Map<String, String> headerMap = new HashMap<String, String>();
+ for (Enumeration<?> headerName = req.getHeaderNames(); headerName
+ .hasMoreElements();) {
+ String header = (String) headerName.nextElement();
+ if (header != null) {
+ headerMap.put(header, req.getHeader(header));
+ }
+ }
+
+ InputStream inputStream;
+ String charset;
+ if (req.getMethod().equals("POST")) {
+ charset = req.getCharacterEncoding();
+ String contentType = req.getContentType();
+ if (charset != null) {
+ contentType += ";" + charset;
+ }
+ headerMap.put(HttpUtil.HTTP_HEADER_CONTENT_TYPE, contentType);
+ inputStream = req.getInputStream();
+ } else {
+ charset = "UTF-8";
+ headerMap.put(HttpUtil.HTTP_HEADER_CONTENT_TYPE,
+ InputDecoderFactory.URL_ENCODED);
+ String queryString = req.getQueryString();
+ if (queryString != null) {
+ inputStream = new ByteArrayInputStream(queryString.getBytes(charset));
+ } else {
+ inputStream = new ByteArrayInputStream(new byte[] {});
+ }
+ }
+ bindingProcessor.setHTTPHeaders(headerMap);
+ bindingProcessor.consumeRequestStream(req.getRequestURL().toString(),
+ inputStream);
+
+ req.getInputStream().close();
+ getBindingProcessorManager().process(id, bindingProcessor);
+
+ HttpSession session = req.getSession();
+
+ log.trace("Looking for applet parameters in request.");
+
+ // appletWidth
+ String width = getStringFromStream(bindingProcessor
+ .getFormData(PARAM_APPLET_WIDTH), charset);
+ if (width != null && !width.isEmpty()) {
+ try {
+ // must be a valid integer
+ session.setAttribute(ATTR_APPLET_WIDTH, Integer.parseInt(width));
+ log.debug("Found parameter " + PARAM_APPLET_WIDTH + "='{}'.", width);
+ } catch (NumberFormatException nfe) {
+ log.warn("Parameter " + PARAM_APPLET_WIDTH
+ + " does not contain a valid value.", nfe);
+ }
+ }
+
+ // appletHeight
+ String height = getStringFromStream(bindingProcessor
+ .getFormData(PARAM_APPLET_HEIGHT), charset);
+ if (height != null && !height.isEmpty()) {
+ try {
+ // must be a valid integer
+ session.setAttribute(ATTR_APPLET_HEIGHT, Integer.parseInt(height));
+ log.debug("Found parameter " + PARAM_APPLET_HEIGHT + "='{}'.", height);
+ } catch (NumberFormatException nfe) {
+ log.warn("Parameter " + PARAM_APPLET_HEIGHT
+ + " does not contain a valid value.", nfe);
+ }
+ }
+
+ // appletBackground
+ String background = getStringFromStream(bindingProcessor
+ .getFormData(PARAM_APPLET_BACKGROUND), charset);
+ if (background != null && !background.isEmpty()) {
+ session.setAttribute(ATTR_APPLET_BACKGROUND, background);
+ try {
+ // must be a valid http or https URL
+ URI backgroundURL = new URI(background);
+ if ("http".equals(backgroundURL.getScheme())
+ || "https".equals(backgroundURL.getScheme())) {
+ session.setAttribute(ATTR_APPLET_BACKGROUND, backgroundURL
+ .toASCIIString());
+ log.debug("Found parameter " + PARAM_APPLET_BACKGROUND + "='{}'.",
+ backgroundURL.toASCIIString());
+ } else {
+ log.warn("Parameter " + PARAM_APPLET_BACKGROUND
+ + "='{}' is not a valid http/https URL.", background);
+ }
+ } catch (URISyntaxException e) {
+ log.warn("Parameter " + PARAM_APPLET_BACKGROUND
+ + "='{}' is not a valid http/https URL.", background, e);
+ }
+ }
+
+ // appletBackgroundColor
+ String backgroundColor = getStringFromStream(bindingProcessor
+ .getFormData(PARAM_APPLET_BACKGROUND_COLOR), charset);
+ if (backgroundColor != null && !backgroundColor.isEmpty()) {
+ // must be a valid color definition
+ if (PATTERM_APPLET_BACKGROUND_COLOR.matcher(backgroundColor).matches()) {
+ session.setAttribute(ATTR_APPLET_BACKGROUND_COLOR, backgroundColor);
+ log.debug("Faund parameter " + PARAM_APPLET_BACKGROUND_COLOR
+ + "='{}'.", backgroundColor);
+ } else {
+ log.warn("Parameter " + PARAM_APPLET_BACKGROUND_COLOR
+ + "='{}' is not a valid color definition "
+ + "(must be of form '#hhhhhh').", backgroundColor);
+ }
+ }
+
+ // appletGuiStyle
+ String guiStyle = getStringFromStream(bindingProcessor
+ .getFormData(PARAM_APPLET_GUI_STYLE), charset);
+ if (guiStyle != null && !guiStyle.isEmpty()) {
+ // must be one of VALUES_APPLET_GUI_STYLE
+ String style = guiStyle.toLowerCase();
+ if (Arrays.asList(VALUES_APPLET_GUI_STYLE).contains(style)) {
+ session.setAttribute(ATTR_APPLET_GUI_STYLE, style);
+ log.debug("Found parameter " + PARAM_APPLET_GUI_STYLE + "='{}'.", style);
+ } else {
+ StringBuilder sb = new StringBuilder();
+ sb.append("Parameter ").append(PARAM_APPLET_GUI_STYLE).append(
+ "='").append(guiStyle).append("' is not valid (must be one of ")
+ .append(Arrays.toString(VALUES_APPLET_GUI_STYLE)).append(").");
+ log.warn(sb.toString());
+ }
+ }
+
+ // appletExtension
+ String extension = getStringFromStream(bindingProcessor
+ .getFormData(PARAM_APPLET_EXTENSION), charset);
+ if (extension != null && !extension.isEmpty()) {
+ // must be one of VALUES_APPLET_EXTENSION
+ String ext = extension.toLowerCase();
+ if (Arrays.asList(VALUES_APPLET_EXTENSION).contains(ext)) {
+ session.setAttribute(ATTR_APPLET_EXTENSION, ext);
+ log.debug("Found parameter " + PARAM_APPLET_EXTENSION + "='{}'.", ext);
+ } else {
+ StringBuilder sb = new StringBuilder();
+ sb.append("Parameter ").append(PARAM_APPLET_EXTENSION).append(
+ "='").append(extension).append("' is not valid (must be one of ")
+ .append(Arrays.toString(VALUES_APPLET_EXTENSION)).append(").");
+ log.warn(sb.toString());
+ }
+ }
+
+ // locale
+ String localeFormParam = getStringFromStream(bindingProcessor
+ .getFormData(PARAM_LOCALE), charset);
+ if (localeFormParam != null && !localeFormParam.isEmpty()) {
+ // must be a valid locale
+ if (PATTERN_LOCALE.matcher(localeFormParam).matches()) {
+ locale = new Locale(localeFormParam);
+ log.debug("Override accept-language header locale {} "
+ + "with form param {}.", locale, localeFormParam);
+ } else {
+ log.warn("Parameter " + PARAM_LOCALE
+ + "='{}' is not a valid locale definition.", localeFormParam);
+ }
+ }
+ if (locale != null) {
+ log.debug("Using locale {}.", locale);
+ session.setAttribute(ATTR_LOCALE, locale.toString());
+ }
+
+ beforeAppletPage(req, bindingProcessor);
+
+ String appletPage = getStringFromStream(bindingProcessor
+ .getFormData(APPLET_PAGE_P), charset);
+ if (appletPage == null || appletPage.isEmpty()) {
+ appletPage = APPLET_PAGE_DEFAULT;
+ }
+ log.debug("Sending redirect to UI page '{}'.", appletPage);
+ resp.sendRedirect(appletPage);
+
+ } finally {
+ MDC.remove("id");
+ }
+ }
+
+ @Override
+ protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+ throws ServletException, java.io.IOException {
+ doPost(req, resp);
+ }
+
+ /**
+ * Called before the request is forwarded or redirected to the Applet page.
+ *
+ * @param req
+ * @param bindingProcessor
+ */
+ protected void beforeAppletPage(HttpServletRequest req,
+ HTTPBindingProcessor bindingProcessor) {
+ }
+
+}
diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/AppletDispatcher.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/AppletDispatcher.java
index 24938cd5..9e455621 100644
--- a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/AppletDispatcher.java
+++ b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/AppletDispatcher.java
@@ -24,8 +24,8 @@ import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
/**
* prevent applet caching,
@@ -35,7 +35,9 @@ import org.apache.commons.logging.LogFactory;
*/
public class AppletDispatcher extends HttpServlet {
- protected final static Log log = LogFactory.getLog(AppletDispatcher.class);
+ private static final long serialVersionUID = 1L;
+
+ private final Logger log = LoggerFactory.getLogger(AppletDispatcher.class);
public static final String DISPATCH_CTX = "dispatch/";
public static final String RAND_PREFIX = "__";
@@ -65,10 +67,7 @@ public class AppletDispatcher extends HttpServlet {
uri = archivePattern.matcher(uri).replaceAll(".jar");
// log.trace("removing random suffix " + uri);
- if (log.isTraceEnabled()) {
- log.trace("dispatching request URI " + request.getRequestURI() +
- " to " + uri);
- }
+ log.trace("Dispatching request URI {} to {}.", request.getRequestURI(), uri);
RequestDispatcher dispatcher = getServletContext().getRequestDispatcher(uri);
dispatcher.forward(request, response);
diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/BKURequestHandler.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/BKURequestHandler.java
index 7dfec211..d42f911c 100644
--- a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/BKURequestHandler.java
+++ b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/BKURequestHandler.java
@@ -16,302 +16,37 @@
*/
package at.gv.egiz.bku.online.webapp;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.MalformedURLException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.net.URLEncoder;
-import java.util.Arrays;
-import java.util.Enumeration;
-import java.util.HashMap;
-import java.util.Locale;
-import java.util.Map;
-import java.util.regex.Pattern;
-
-import javax.servlet.RequestDispatcher;
-import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
-import at.gv.egiz.bku.binding.BindingProcessor;
import at.gv.egiz.bku.binding.HTTPBindingProcessor;
-import at.gv.egiz.bku.binding.HttpUtil;
-import at.gv.egiz.bku.binding.IdFactory;
-import at.gv.egiz.bku.utils.StreamUtil;
-import at.gv.egiz.org.apache.tomcat.util.http.AcceptLanguage;
+import at.gv.egiz.bku.binding.HTTPBindingProcessorImpl;
/**
* Handles SL requests and instantiates BindingProcessors
*
*/
-public class BKURequestHandler extends SpringBKUServlet {
-
- private static final long serialVersionUID = 1L;
-
- public static final String APPLET_PAGE_P = "appletPage";
- public static final String APPLET_PAGE_DEFAULT = "BKUApplet";
-
- public static final String PARAM_APPLET_WIDTH = "appletWidth";
- public static final String ATTR_APPLET_WIDTH = "appletWidth";
-
- public static final String PARAM_APPLET_HEIGHT = "appletHeight";
- public static final String ATTR_APPLET_HEIGHT = "appletHeight";
+public class BKURequestHandler extends AbstractWebRequestHandler {
- public static final String PARAM_APPLET_BACKGROUND = "appletBackground";
- public static final String ATTR_APPLET_BACKGROUND = "appletBackground";
-
- public static final String PARAM_APPLET_BACKGROUND_COLOR = "appletBackgroundColor";
- public static final String ATTR_APPLET_BACKGROUND_COLOR = "appletBackgroundColor";
- public static final Pattern PATTERM_APPLET_BACKGROUND_COLOR = Pattern.compile("\\#[0-9a-fA-F]{6}");
-
- public static final String PARAM_APPLET_GUI_STYLE = "appletGuiStyle";
- public static final String ATTR_APPLET_GUI_STYLE = "appletGuiStyle";
- public static final String[] VALUES_APPLET_GUI_STYLE = new String[] {"tiny", "simple", "advanced"};
+ private static final long serialVersionUID = 1L;
- public static final String PARAM_APPLET_EXTENSION = "appletExtension";
- public static final String ATTR_APPLET_EXTENSION = "appletExtension";
- public static final String[] VALUES_APPLET_EXTENSION = new String[] {"pin", "activation"};
+ private final Logger log = LoggerFactory.getLogger(BKURequestHandler.class);
- public static final String PARAM_LOCALE = "locale";
- public static final String ATTR_LOCALE = "locale";
- public static final Pattern PATTERN_LOCALE = Pattern.compile("[a-zA-Z][a-zA-Z](_[a-zA-Z][a-zA-Z]){0,2}");
-
- public final static String REDIRECT_URL_SESSION_ATTRIBUTE = "redirectUrl";
-
- protected Log log = LogFactory.getLog(BKURequestHandler.class);
-
- private static String getStringFromStream(InputStream is, String encoding)
- throws IOException {
- if (is == null) {
- return null;
- }
- if (encoding == null) {
- encoding = HttpUtil.DEFAULT_CHARSET;
- }
- ByteArrayOutputStream os = new ByteArrayOutputStream();
- StreamUtil.copyStream(is, os);
- return new String(os.toByteArray(), encoding);
- }
-
@Override
- protected void doPost(HttpServletRequest req, HttpServletResponse resp)
- throws ServletException, java.io.IOException {
- log.debug("Received SecurityLayer request");
-
- HttpSession session = req.getSession(false);
- if (session != null) {
- log.warn("Already a session with id: " + session.getId()
- + " active, trying to get Bindingprocessor");
- BindingProcessor bp = getBindingProcessorManager().getBindingProcessor(
- IdFactory.getInstance().createId(session.getId()));
- if (bp != null) {
- log.debug("Found binding processor, using this one");
- String appletPage = getStringFromStream(
- ((HTTPBindingProcessor) bp).getFormData(APPLET_PAGE_P),
- req.getCharacterEncoding());
- getDispatcher(appletPage).forward(req, resp);
- return;
- }
- log.debug("Did not find a binding processor, creating new ...");
- }
- session = req.getSession(true);
- if (log.isDebugEnabled()) {
- log.debug("Using session id: " + session.getId());
- }
-
- String acceptLanguage = req.getHeader("Accept-Language");
- Locale locale = AcceptLanguage.getLocale(acceptLanguage);
- log.debug("Accept-Language locale: " + locale);
-
- HTTPBindingProcessor bindingProcessor;
- bindingProcessor = (HTTPBindingProcessor) getBindingProcessorManager()
- .createBindingProcessor(req.getRequestURL().toString(),
- session.getId(), locale);
-
- Map<String, String> headerMap = new HashMap<String, String>();
- for (Enumeration<String> headerName = req.getHeaderNames(); headerName
- .hasMoreElements();) {
- String header = headerName.nextElement();
- if (header != null) {
- headerMap.put(header, req.getHeader(header));
- }
- }
- String charset = req.getCharacterEncoding();
- String contentType = req.getContentType();
- if (charset != null) {
- contentType += ";" + charset;
- }
- headerMap.put(HttpUtil.HTTP_HEADER_CONTENT_TYPE, contentType);
- bindingProcessor.setHTTPHeaders(headerMap);
- bindingProcessor.consumeRequestStream(req.getInputStream());
- req.getInputStream().close();
- getBindingProcessorManager().process(bindingProcessor);
-
- log.trace("Trying to find applet parameters in request");
-
- // appletWidth
- String width = getStringFromStream(bindingProcessor
- .getFormData(PARAM_APPLET_WIDTH), charset);
- if (width != null) {
- try {
- // must be a valid integer
- session.setAttribute(ATTR_APPLET_WIDTH, Integer.parseInt(width));
- log.trace("Found parameter " + PARAM_APPLET_WIDTH + "='" + width +"'.");
- } catch (NumberFormatException nfe) {
- log.warn("Applet parameter " + PARAM_APPLET_WIDTH +
- " does not contain a valid value.", nfe);
- }
- }
-
- // appletHeight
- String height = getStringFromStream(bindingProcessor
- .getFormData(PARAM_APPLET_HEIGHT), charset);
- if (height != null) {
- try {
- // must be a valid integer
- session.setAttribute(ATTR_APPLET_HEIGHT, Integer.parseInt(height));
- log.trace("Found parameter " + PARAM_APPLET_HEIGHT + "='" + height + "'.");
- } catch (NumberFormatException nfe) {
- log.warn("Applet parameter " + PARAM_APPLET_HEIGHT +
- " does not contain a valid value.", nfe);
- }
- }
-
- // appletBackground
- String background = getStringFromStream(bindingProcessor
- .getFormData(PARAM_APPLET_BACKGROUND), charset);
- if (background != null) {
- session.setAttribute(ATTR_APPLET_BACKGROUND, background);
- try {
- // must be a valid http or https URL
- URI backgroundURL = new URI(background);
- if ("http".equals(backgroundURL.getScheme())
- || "https".equals(backgroundURL.getScheme())) {
- session.setAttribute(ATTR_APPLET_BACKGROUND, backgroundURL.toASCIIString());
- log.trace("Found parameter " + PARAM_APPLET_BACKGROUND + "='"
- + backgroundURL.toASCIIString() + "'.");
- } else {
- log.warn("Applet parameter " + PARAM_APPLET_BACKGROUND + "='"
- + background + "' is not a valid http/https URL.");
- }
- } catch (URISyntaxException e) {
- log.warn("Applet parameter " + PARAM_APPLET_BACKGROUND + "='"
- + background + "' is not a valid http/https URL.", e);
- }
- }
-
- // appletBackgroundColor
- String backgroundColor = getStringFromStream(bindingProcessor
- .getFormData(PARAM_APPLET_BACKGROUND_COLOR), charset);
- if (backgroundColor != null) {
- // must be a valid color definition
- if (PATTERM_APPLET_BACKGROUND_COLOR.matcher(backgroundColor).matches()) {
- session.setAttribute(ATTR_APPLET_BACKGROUND_COLOR, backgroundColor);
- log.trace("Faund parameter " + PARAM_APPLET_BACKGROUND_COLOR + "='"
- + backgroundColor + "'.");
- } else {
- log.warn("Applet parameter " + PARAM_APPLET_BACKGROUND_COLOR + "='"
- + backgroundColor + "' is not a valid color definition (must be of form '#hhhhhh').");
- }
- }
-
- // appletGuiStyle
- String guiStyle = getStringFromStream(bindingProcessor
- .getFormData(PARAM_APPLET_GUI_STYLE), charset);
- if (guiStyle != null) {
- // must be one of VALUES_APPLET_GUI_STYLE
- String style = guiStyle.toLowerCase();
- if (Arrays.asList(VALUES_APPLET_GUI_STYLE).contains(style)) {
- session.setAttribute(ATTR_APPLET_GUI_STYLE, style);
- log.trace("Found parameter " + PARAM_APPLET_GUI_STYLE + "='"
- + style + "'.");
- } else {
- StringBuilder sb = new StringBuilder();
- sb.append("Applet parameter ").append(PARAM_APPLET_GUI_STYLE).append(
- "='").append(guiStyle).append("' is not valid (must be one of ")
- .append(Arrays.toString(VALUES_APPLET_GUI_STYLE)).append(").");
- log.warn(sb);
- }
- }
-
- // appletExtension
- String extension = getStringFromStream(bindingProcessor
- .getFormData(PARAM_APPLET_EXTENSION), charset);
- if (extension != null) {
- // must be one of VALUES_APPLET_EXTENSION
- String ext = extension.toLowerCase();
- if (Arrays.asList(VALUES_APPLET_EXTENSION).contains(ext)) {
- session.setAttribute(ATTR_APPLET_EXTENSION, ext);
- log.trace("Found parameter " + PARAM_APPLET_EXTENSION + "='"
- + ext + "'.");
- } else {
- StringBuilder sb = new StringBuilder();
- sb.append("Applet parameter ").append(PARAM_APPLET_EXTENSION).append(
- "='").append(extension).append("' is not valid (must be one of ")
- .append(Arrays.toString(VALUES_APPLET_EXTENSION)).append(").");
- log.warn(sb);
- }
- }
-
- // locale
- String localeFormParam = getStringFromStream(bindingProcessor
- .getFormData(PARAM_LOCALE), charset);
- if (localeFormParam != null) {
- // must be a valid locale
- if (PATTERN_LOCALE.matcher(localeFormParam).matches()) {
- locale = new Locale(localeFormParam);
- log.debug("Overrule accept-language header locale " + locale
- + " with form param " + localeFormParam + ".");
- } else {
- log.warn("Parameter " + PARAM_LOCALE + "='" + localeFormParam
- + "' is not a valid locale definition.");
- }
- }
- if (locale != null) {
- log.debug("Using locale " + locale);
- session.setAttribute(ATTR_LOCALE, locale.toString());
- }
-
+ protected void beforeAppletPage(HttpServletRequest req, HTTPBindingProcessor bindingProcessor) {
// handle server side redirect url after processing
- String redirectUrl = bindingProcessor.getRedirectURL();
+ String redirectUrl = ((HTTPBindingProcessorImpl) bindingProcessor).getRedirectURL();
if ( redirectUrl != null) {
- log.info("Got redirect URL "+redirectUrl+". Deferring browser redirect.");
- session.setAttribute(REDIRECT_URL_SESSION_ATTRIBUTE, redirectUrl);
+ log.info("Got redirect URL '{}'. Deferring browser redirect.", redirectUrl);
+ req.getSession().setAttribute(REDIRECT_URL_SESSION_ATTRIBUTE, redirectUrl);
}
-
- String appletPage = getStringFromStream(bindingProcessor
- .getFormData(APPLET_PAGE_P), charset);
- getDispatcher(appletPage).forward(req, resp);
}
@Override
- protected void doGet(HttpServletRequest req, HttpServletResponse resp)
- throws ServletException, java.io.IOException {
- doPost(req, resp);
- }
-
- private RequestDispatcher getDispatcher(String appletPage) {
- RequestDispatcher dispatcher = null;
- if (appletPage != null) {
- log.trace("requested appletPage " + appletPage);
- dispatcher = getServletContext().getNamedDispatcher(appletPage);
- }
- if (dispatcher == null) {
- log.debug("no appletPage requested or appletPage not configured, using default");
- appletPage = APPLET_PAGE_DEFAULT;
- dispatcher = getServletContext().getNamedDispatcher(appletPage);
- }
-// session.setAttribute(APPLET_PAGE_P, appletPage);
- log.debug("forward to applet " + appletPage);
-
- return dispatcher;
+ protected String getRequestProtocol(HttpServletRequest req) {
+ return "HTTP";
}
}
diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/MoccaContextListener.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/MoccaContextListener.java
new file mode 100644
index 00000000..8d65c92e
--- /dev/null
+++ b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/MoccaContextListener.java
@@ -0,0 +1,128 @@
+/*
+* Copyright 2009 Federal Chancellery Austria and
+* Graz University of Technology
+*
+* 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 at.gv.egiz.bku.online.webapp;
+
+import iaik.security.ecc.provider.ECCProvider;
+import iaik.security.provider.IAIK;
+import iaik.xml.crypto.XSecProvider;
+
+import java.security.Provider;
+import java.security.Security;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.servlet.ServletContext;
+import javax.servlet.ServletContextEvent;
+import javax.servlet.ServletContextListener;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class MoccaContextListener implements ServletContextListener {
+
+ public static final String DISABLE_SECURITY_PROVIDER_REGISTRATION = "disableSecurityProviderRegistration";
+
+ private Logger log = LoggerFactory.getLogger(MoccaContextListener.class);
+
+ private final List<Provider> selfRegisteredProviders = new ArrayList<Provider>();
+
+ @Override
+ public void contextDestroyed(ServletContextEvent sce) {
+ log.info("Deregistering self registered security providers.");
+
+ for (Provider provider : selfRegisteredProviders) {
+ Security.removeProvider(provider.getName());
+ }
+ selfRegisteredProviders.clear();
+
+ }
+
+ @Override
+ public void contextInitialized(ServletContextEvent sce) {
+
+ ServletContext servletContext = sce.getServletContext();
+ if (!Boolean.parseBoolean(servletContext.getInitParameter(DISABLE_SECURITY_PROVIDER_REGISTRATION))) {
+ log.info("Looking for required and registered security providers ...");
+
+ registerProviders();
+
+ if (!selfRegisteredProviders.isEmpty()) {
+ log.warn("Security providers have been registered. "
+ + "This may affect other contexts in the same container!");
+ }
+
+ if (log.isDebugEnabled()) {
+ StringBuilder sb = new StringBuilder();
+ sb.append("Registered providers: ");
+ int i = 1;
+ for (Provider prov : Security.getProviders()) {
+ sb.append("\n" + (i++) + ". : " + prov);
+ }
+ log.debug(sb.toString());
+ }
+ }
+
+
+ }
+
+
+ protected void registerProvider(Provider provider, int position) {
+ String name = provider.getName();
+ if (Security.getProvider(name) == null) {
+ // register IAIK provider at first position
+ try {
+ if (position > 0) {
+ position = Security.insertProviderAt(provider, position);
+ } else {
+ position = Security.addProvider(provider);
+ }
+ log.info("Required security Provider {} was not yet registered. "
+ + "Now registered at position {}.", name, position);
+ selfRegisteredProviders.add(provider);
+ } catch (SecurityException e) {
+ log.info("Failed to register required security Provider.", e);
+ }
+ } else {
+ log.info("Required security Provider {} already registered.", name);
+ }
+
+ }
+
+ protected void registerProviders() {
+
+ registerProvider(new IAIK(), 1);
+ registerProvider(new ECCProvider(false), 2);
+
+ final String name = XSecProvider.NAME;
+ if (Security.getProvider(XSecProvider.NAME) == null) {
+ // register XML Security provider
+ try {
+ XSecProvider.addAsProvider(false);
+ log.info("Required security Provider {} was not yet registered. "
+ + "Now registered.", name);
+ selfRegisteredProviders.add(Security.getProvider(name));
+ } catch (SecurityException e) {
+ log.info("Failed to register required security Provider.", e);
+ }
+ } else {
+ log.info("Required security Provider {} already registered.", name);
+ }
+
+ }
+
+}
diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ResultServlet.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ResultServlet.java
index 5ffe2399..5fd01775 100644
--- a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ResultServlet.java
+++ b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ResultServlet.java
@@ -25,13 +25,14 @@ import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.MDC;
+import at.gv.egiz.bku.binding.BindingProcessor;
import at.gv.egiz.bku.binding.HTTPBindingProcessor;
-import at.gv.egiz.bku.binding.HttpUtil;
+import at.gv.egiz.bku.binding.Id;
import at.gv.egiz.bku.binding.IdFactory;
-import at.gv.egiz.bku.conf.Configurator;
import at.gv.egiz.bku.utils.NullOutputStream;
/**
@@ -40,7 +41,9 @@ import at.gv.egiz.bku.utils.NullOutputStream;
*/
public class ResultServlet extends SpringBKUServlet {
- private final static Log log = LogFactory.getLog(ResultServlet.class);
+ private static final long serialVersionUID = 1L;
+
+ private final Logger log = LoggerFactory.getLogger(ResultServlet.class);
private String encoding = "UTF-8";
private String expiredPage = "./expiredError.jsp";
@@ -51,12 +54,12 @@ public class ResultServlet extends SpringBKUServlet {
private void myInit() {
String enc = getServletContext().getInitParameter("responseEncoding");
if (enc != null) {
- log.debug("Init default encoding to: " + enc);
+ log.trace("Init default encoding to: {}.", enc);
encoding = enc;
}
String expP = getServletConfig().getInitParameter("expiredPage");
if (expP != null) {
- log.debug("Init expired page to: " + expP);
+ log.trace("Init expired page to: {}.", expP);
expiredPage = expP;
}
}
@@ -80,75 +83,65 @@ public class ResultServlet extends SpringBKUServlet {
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, java.io.IOException {
- String version = configurator.getProperty(Configurator.SIGNATURE_LAYOUT);
- if ((version != null) && (!"".equals(version.trim()))) {
- log.debug("setting SignatureLayout header to " + version);
- resp.setHeader(Configurator.SIGNATURE_LAYOUT, version);
- } else {
- log.debug("do not set SignatureLayout header");
- }
-
- if (configurator.getProperty(Configurator.USERAGENT_CONFIG_P) != null) {
- resp.setHeader(HttpUtil.HTTP_HEADER_SERVER, configurator
- .getProperty(Configurator.USERAGENT_CONFIG_P));
- } else {
- resp.setHeader(HttpUtil.HTTP_HEADER_SERVER,
- Configurator.USERAGENT_DEFAULT);
- }
HttpSession session = req.getSession(false);
if (session == null) {
resp.sendRedirect(expiredPage);
return;
}
- String sessionId = session.getId();
- if (sessionId == null) {
- resp.sendRedirect(expiredPage);
- return;
- }
- log.debug("Got a result request for session: " + sessionId);
- HTTPBindingProcessor bp = (HTTPBindingProcessor) getBindingProcessorManager()
- .getBindingProcessor(IdFactory.getInstance().createId(sessionId));
- if (bp == null) {
+
+ Id id = IdFactory.getInstance().createId(session.getId());
+
+ HTTPBindingProcessor bp;
+ BindingProcessor bindingProcessor = getBindingProcessorManager().getBindingProcessor(id);
+ if (bindingProcessor instanceof HTTPBindingProcessor) {
+ bp = (HTTPBindingProcessor) bindingProcessor;
+ } else {
session.invalidate();
resp.sendRedirect(expiredPage);
return;
}
- String redirectUrl = (String) session
- .getAttribute(BKURequestHandler.REDIRECT_URL_SESSION_ATTRIBUTE);
- if (redirectUrl == null) {
- redirectUrl = bp.getRedirectURL();
- }
- if (redirectUrl != null) {
- try {
- bp.writeResultTo(new NullOutputStream(), encoding);
- getBindingProcessorManager().removeBindingProcessor(bp.getId());
- } finally {
- log.info("Executing deferred browser redirect to: " + redirectUrl);
- resp.sendRedirect(redirectUrl);
- session.invalidate();
+ MDC.put("id", id.toString());
+
+ try {
+ String redirectUrl = (String) session
+ .getAttribute(AbstractWebRequestHandler.REDIRECT_URL_SESSION_ATTRIBUTE);
+ if (redirectUrl == null) {
+ redirectUrl = bp.getRedirectURL();
}
- return;
- }
-
- log.trace("setting response code: " + bp.getResponseCode());
- resp.setStatus(bp.getResponseCode());
- resp.setHeader("Cache-Control", "no-store"); // HTTP 1.1
- resp.setHeader("Pragma", "no-cache"); // HTTP 1.0
- resp.setDateHeader("Expires", 0);
- for (Iterator<String> it = bp.getResponseHeaders().keySet().iterator(); it
- .hasNext();) {
- String header = it.next();
- if (log.isTraceEnabled()) {
- log.trace("setting response header " + header + ": " + bp.getResponseHeaders().get(header));
+ if (redirectUrl != null) {
+ try {
+ bp.writeResultTo(new NullOutputStream(), encoding);
+ getBindingProcessorManager().removeBindingProcessor(bp.getId());
+ } finally {
+ log.info("Sending deferred redirect, RedirectURL={}.", redirectUrl);
+ resp.sendRedirect(redirectUrl);
+ session.invalidate();
+ }
+ return;
+ }
+
+ log.trace("Setting response code: {}.", bp.getResponseCode());
+ resp.setStatus(bp.getResponseCode());
+ resp.setHeader("Cache-Control", "no-store"); // HTTP 1.1
+ resp.setHeader("Pragma", "no-cache"); // HTTP 1.0
+ resp.setDateHeader("Expires", 0);
+ for (Iterator<String> it = bp.getResponseHeaders().keySet().iterator(); it
+ .hasNext();) {
+ String header = it.next();
+ log.trace("Setting response header {}: {}.", header, bp.getResponseHeaders().get(header));
+ resp.setHeader(header, bp.getResponseHeaders().get(header));
}
- resp.setHeader(header, bp.getResponseHeaders().get(header));
+ resp.setContentType(bp.getResultContentType());
+ resp.setCharacterEncoding(encoding);
+ log.info("Sending result.");
+ bp.writeResultTo(resp.getOutputStream(), encoding);
+ resp.getOutputStream().flush();
+ session.invalidate();
+ getBindingProcessorManager().removeBindingProcessor(bp.getId());
+
+ } finally {
+ MDC.remove("id");
}
- resp.setContentType(bp.getResultContentType());
- resp.setCharacterEncoding(encoding);
- bp.writeResultTo(resp.getOutputStream(), encoding);
- resp.getOutputStream().flush();
- session.invalidate();
- getBindingProcessorManager().removeBindingProcessor(bp.getId());
}
}
diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/SessionTimeout.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/SessionListener.java
index 2b56166c..1bec31b6 100644
--- a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/SessionTimeout.java
+++ b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/SessionListener.java
@@ -14,36 +14,34 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-package at.gv.egiz.bku.online.webapp;
-
-import javax.servlet.http.HttpSessionEvent;
-import javax.servlet.http.HttpSessionListener;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-import at.gv.egiz.bku.binding.BindingProcessorManager;
-import at.gv.egiz.bku.binding.IdFactory;
-
-/**
- * Session listener to trigger the removal of the BindingProcessor
- *
- */
-public class SessionTimeout implements HttpSessionListener {
-
- private static Log log = LogFactory.getLog(SessionTimeout.class);
-
- @Override
- public void sessionCreated(HttpSessionEvent arg0) {
- // TODO Auto-generated method stub
-
- }
-
- @Override
- public void sessionDestroyed(HttpSessionEvent event) {
- BindingProcessorManager manager = (BindingProcessorManager) event.getSession().getServletContext().getAttribute(SpringBKUServlet.BEAN_NAME);
- log.info("Removing session: "+event.getSession().getId());
- manager.removeBindingProcessor(IdFactory.getInstance().createId(event.getSession().getId()));
- }
-
-}
+package at.gv.egiz.bku.online.webapp;
+
+import javax.servlet.http.HttpSessionEvent;
+import javax.servlet.http.HttpSessionListener;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import at.gv.egiz.bku.binding.BindingProcessorManager;
+import at.gv.egiz.bku.binding.IdFactory;
+
+/**
+ * Session listener to trigger the removal of the BindingProcessor
+ *
+ */
+public class SessionListener implements HttpSessionListener {
+
+ private final Logger log = LoggerFactory.getLogger(SessionListener.class);
+
+ @Override
+ public void sessionCreated(HttpSessionEvent event) {
+ }
+
+ @Override
+ public void sessionDestroyed(HttpSessionEvent event) {
+ BindingProcessorManager manager = (BindingProcessorManager) event.getSession().getServletContext().getAttribute(SpringBKUServlet.BEAN_NAME);
+ manager.removeBindingProcessor(IdFactory.getInstance().createId(event.getSession().getId()));
+ log.info("Session {} destroyed.", event.getSession().getId());
+ }
+
+}
diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ShutdownHandler.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ShutdownHandler.java
index 741b5e32..39d7368d 100644
--- a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ShutdownHandler.java
+++ b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ShutdownHandler.java
@@ -1,48 +1,48 @@
-/*
- * Copyright 2008 Federal Chancellery Austria and
- * Graz University of Technology
- *
- * 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 at.gv.egiz.bku.online.webapp;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.springframework.context.ApplicationEvent;
-import org.springframework.context.ApplicationListener;
-import org.springframework.context.event.ContextClosedEvent;
-
-import at.gv.egiz.bku.binding.BindingProcessorManager;
-
-public class ShutdownHandler implements ApplicationListener {
-
- private static Log log = LogFactory.getLog(ShutdownHandler.class);
-
- private BindingProcessorManager bindingProcessorManager;
-
- public void setBindingProcessorManager(
- BindingProcessorManager bindingProcessorManager) {
- this.bindingProcessorManager = bindingProcessorManager;
- }
-
- @Override
- public void onApplicationEvent(ApplicationEvent event) {
- if (event instanceof ContextClosedEvent) {
- log.info("Shutting down BKU");
- bindingProcessorManager.shutdownNow();
- }
-
- }
-
-}
+/*
+ * Copyright 2008 Federal Chancellery Austria and
+ * Graz University of Technology
+ *
+ * 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 at.gv.egiz.bku.online.webapp;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.ApplicationEvent;
+import org.springframework.context.ApplicationListener;
+import org.springframework.context.event.ContextClosedEvent;
+
+import at.gv.egiz.bku.binding.BindingProcessorManager;
+
+public class ShutdownHandler implements ApplicationListener {
+
+ private final Logger log = LoggerFactory.getLogger(ShutdownHandler.class);
+
+ private BindingProcessorManager bindingProcessorManager;
+
+ public void setBindingProcessorManager(
+ BindingProcessorManager bindingProcessorManager) {
+ this.bindingProcessorManager = bindingProcessorManager;
+ }
+
+ @Override
+ public void onApplicationEvent(ApplicationEvent event) {
+ if (event instanceof ContextClosedEvent) {
+ log.info("Shutting down MOCCA.");
+ bindingProcessorManager.shutdownNow();
+ }
+
+ }
+
+}
diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/SpringBKUServlet.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/SpringBKUServlet.java
index 2c6f522e..6a6f11e8 100644
--- a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/SpringBKUServlet.java
+++ b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/SpringBKUServlet.java
@@ -19,19 +19,15 @@ package at.gv.egiz.bku.online.webapp;
import javax.servlet.http.HttpServlet;
import at.gv.egiz.bku.binding.BindingProcessorManager;
-import at.gv.egiz.bku.conf.Configurator;
public abstract class SpringBKUServlet extends HttpServlet {
+ private static final long serialVersionUID = 1L;
+
public final static String BEAN_NAME="bindingProcessorManager";
- protected static Configurator configurator;
-
protected BindingProcessorManager getBindingProcessorManager() {
return (BindingProcessorManager) getServletContext().getAttribute(BEAN_NAME);
}
- public static void setConfigurator(Configurator conf) {
- configurator = conf;
- }
}