From 77a19e106e4128c21dd2d1270fdc8d930e415247 Mon Sep 17 00:00:00 2001 From: wbauer Date: Thu, 18 Dec 2008 08:58:39 +0000 Subject: Fixed BUG #366, changed applet name in BKUOnline to have no version number git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@253 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4 --- .../egiz/bku/online/webapp/BKURequestHandler.java | 60 ++++++++++++++-------- 1 file changed, 38 insertions(+), 22 deletions(-) (limited to 'BKUOnline/src/main/java') 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 3aa6bc19..12166a5a 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 @@ -24,6 +24,7 @@ import java.util.HashMap; import java.util.Locale; import java.util.Map; +import javax.servlet.RequestDispatcher; import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; @@ -32,12 +33,12 @@ import javax.servlet.http.HttpSession; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; +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 javax.servlet.RequestDispatcher; /** * Handles SL requests and instantiates BindingProcessors @@ -52,7 +53,8 @@ public class BKURequestHandler extends SpringBKUServlet { protected Log log = LogFactory.getLog(BKURequestHandler.class); - private static String getStringFromStream(InputStream is, String encoding) throws IOException { + private static String getStringFromStream(InputStream is, String encoding) + throws IOException { if (is == null) { return null; } @@ -63,8 +65,7 @@ public class BKURequestHandler extends SpringBKUServlet { StreamUtil.copyStream(is, os); return new String(os.toByteArray(), encoding); } - - + protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, java.io.IOException { log.debug("Got new request"); @@ -75,21 +76,28 @@ public class BKURequestHandler extends SpringBKUServlet { HttpSession session = req.getSession(false); if (session != null) { log.warn("Already a session with id: " + session.getId() - + " active, continuing"); - RequestDispatcher dispatcher = getServletContext().getNamedDispatcher(BKU_APPLET_JSP); - log.debug("forward to applet"); - dispatcher.forward(req, resp); - return; + + " 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"); + RequestDispatcher dispatcher = getServletContext().getNamedDispatcher( + BKU_APPLET_JSP); + log.debug("forward to applet"); + dispatcher.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()); } - - HTTPBindingProcessor bindingProcessor; + HTTPBindingProcessor bindingProcessor; bindingProcessor = (HTTPBindingProcessor) getBindingProcessorManager() - .createBindingProcessor(req.getRequestURL().toString(), session.getId(), locale); + .createBindingProcessor(req.getRequestURL().toString(), + session.getId(), locale); Map headerMap = new HashMap(); for (Enumeration headerName = req.getHeaderNames(); headerName @@ -109,14 +117,20 @@ public class BKURequestHandler extends SpringBKUServlet { bindingProcessor.consumeRequestStream(req.getInputStream()); req.getInputStream().close(); getBindingProcessorManager().process(bindingProcessor); - + log.trace("Trying to find applet parameters in request"); - String width = getStringFromStream(bindingProcessor.getFormData("appletWidth"), charset); - String height = getStringFromStream(bindingProcessor.getFormData("appletHeight"), charset); - String background = getStringFromStream(bindingProcessor.getFormData("appletBackground"), charset); - String guiStyle = getStringFromStream(bindingProcessor.getFormData("appletGuiStyle"), charset); - String hashDataDisplay = getStringFromStream(bindingProcessor.getFormData("appletHashDataDisplay"), charset); - String localeFormParam = getStringFromStream(bindingProcessor.getFormData("locale"), charset); + String width = getStringFromStream(bindingProcessor + .getFormData("appletWidth"), charset); + String height = getStringFromStream(bindingProcessor + .getFormData("appletHeight"), charset); + String background = getStringFromStream(bindingProcessor + .getFormData("appletBackground"), charset); + String guiStyle = getStringFromStream(bindingProcessor + .getFormData("appletGuiStyle"), charset); + String hashDataDisplay = getStringFromStream(bindingProcessor + .getFormData("appletHashDataDisplay"), charset); + String localeFormParam = getStringFromStream(bindingProcessor + .getFormData("locale"), charset); if (width != null) { try { log.trace("Found applet width parameter: " + width); @@ -148,7 +162,8 @@ public class BKURequestHandler extends SpringBKUServlet { session.setAttribute("appletHashDataDisplay", hashDataDisplay); } if (localeFormParam != null) { - log.debug("overrule accept-language locale " + locale + " with form param " + localeFormParam); + log.debug("overrule accept-language locale " + locale + + " with form param " + localeFormParam); locale = new Locale(localeFormParam); } if (locale != null) { @@ -156,8 +171,9 @@ public class BKURequestHandler extends SpringBKUServlet { session.setAttribute("locale", locale.toString()); } - //TODO error if no dispatcher found - RequestDispatcher dispatcher = getServletContext().getNamedDispatcher(BKU_APPLET_JSP); + // TODO error if no dispatcher found + RequestDispatcher dispatcher = getServletContext().getNamedDispatcher( + BKU_APPLET_JSP); log.debug("forward to applet"); dispatcher.forward(req, resp); } -- cgit v1.2.3