/*
* This file is not part of the ItsNat framework.
*
* Original source code use and closed source derivatives are authorized
* to third parties with no restriction or fee. The original source code is owned by the author.
*
* This program is distributed AS IS in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* (C) Innowhere Software a service of Jose Maria Arranz Santamaria, Spanish citizen.
*/
import java.io.*;
import java.text.DateFormat;
import java.text.NumberFormat;
import java.util.Enumeration;
import java.util.Locale;
import java.util.Properties;
import javax.servlet.*;
import org.itsnat.core.ItsNatServletConfig;
import org.itsnat.core.http.HttpServletWrapper;
import org.itsnat.core.http.ItsNatHttpServlet;
import org.itsnat.feashow.GlobalItsNatServletRequestListener;
import org.itsnat.core.ClientErrorMode;
import org.itsnat.core.CommMode;
import org.itsnat.core.ItsNatServletContext;
import org.itsnat.core.tmpl.ItsNatDocFragmentTemplate;
import org.itsnat.core.tmpl.ItsNatDocumentTemplate;
import org.itsnat.feashow.FeatureShowcaseDocumentLoadListener;
import org.itsnat.feashow.GlobalEventListener;
import org.itsnat.feashow.IndexDocumentLoadListener;
import org.itsnat.feashow.features.comp.degraded.DisabledEventsAndCompLoadListener;
import org.itsnat.feashow.features.comp.degraded.DisabledScriptAndCompLoadListener;
import org.itsnat.feashow.features.comp.other.custom.LoginCreationItsNatComponentListener;
import org.itsnat.feashow.features.comp.layers.ModalLayerSVGLoadListener;
import org.itsnat.feashow.features.comp.layers.ModalLayerXULLoadListener;
import org.itsnat.feashow.features.comp.lists.FreeListSVGLoadListener;
import org.itsnat.feashow.features.comp.tables.FreeTableSVGLoadListener;
import org.itsnat.feashow.features.comp.xmlcomp.XMLAndCompLoadListener;
import org.itsnat.feashow.features.core.misc.remctrl.RemoteControlSupervision;
import org.itsnat.feashow.features.core.misc.remctrl.RemCtrlDocNotFoundLoadListener;
import org.itsnat.feashow.features.core.misc.remctrl.RemCtrlReqRejectedLoadListener;
import org.itsnat.feashow.features.core.degraded.DisabledEventsLoadListener;
import org.itsnat.feashow.features.core.degraded.DisabledScriptLoadListener;
import org.itsnat.feashow.features.core.ioeaauto.ChildHTMLAutoBindingLoadListener;
import org.itsnat.feashow.features.core.ioeaauto.ChildSVGASVAutoBindingLoadListener;
import org.itsnat.feashow.features.core.ioeaauto.ChildSVGBatikAutoBindingLoadListener;
import org.itsnat.feashow.features.core.ioeaauto.ChildSVGSsrcAutoBindingLoadListener;
import org.itsnat.feashow.features.core.misc.PrettyURLLoadListener;
import org.itsnat.feashow.features.core.misc.remtmpl.GoogleResultTemplateSource;
import org.itsnat.feashow.features.core.misc.remtmpl.RemoteTemplateDocLoadListener;
import org.itsnat.feashow.features.core.misc.remtmpl.RemoteTemplateResultDocLoadListener;
import org.itsnat.feashow.features.core.otherns.SVGInHTMLMimeSVGWebLoadListener;
import org.itsnat.feashow.features.core.referrer.ReferrerPullLoadListener;
import org.itsnat.feashow.features.core.referrer.ReferrerPullResultLoadListener;
import org.itsnat.feashow.features.core.referrer.ReferrerPushLoadListener;
import org.itsnat.feashow.features.core.referrer.ReferrerPushResultLoadListener;
import org.itsnat.feashow.features.core.otherns.SVGInXHTMLMimeLoadListener;
import org.itsnat.feashow.features.core.otherns.XMLExampleLoadListener;
import org.itsnat.feashow.features.core.otherns.SVGPureLoadListener;
import org.itsnat.feashow.features.core.otherns.XULPureLoadListener;
import org.itsnat.feashow.features.stless.comp.StlessFreeListExampleInitialDocLoadListener;
import org.itsnat.manual.core.CoreExampleLoadListener;
public class feashow_servlet extends HttpServletWrapper
{
public void init(ServletConfig config) throws ServletException
{
super.init(config);
ItsNatHttpServlet itsNatServlet = getItsNatHttpServlet();
ItsNatServletConfig itsNatConfig = itsNatServlet.getItsNatServletConfig();
ItsNatServletContext itsNatCtx = itsNatConfig.getItsNatServletContext();
itsNatCtx.setMaxOpenDocumentsBySession(6); // To limit the memory of bots identified as legitimate browsers and abusive users
// http://radomirmladenovic.info/2009/06/15/detecting-code-execution-on-google-app-engine
boolean gaeEnabled = getServletContext().getServerInfo().startsWith("Google App Engine");
itsNatCtx.setSessionReplicationCapable(gaeEnabled);
//itsNatCtx.setSessionSerializeCompressed(false);
//itsNatCtx.setSessionExplicitSerialize(false);
itsNatConfig.setMaxOpenClientsByDocument(5); // To avoid abusive users in remote/view control
itsNatConfig.setClientErrorMode(ClientErrorMode.SHOW_SERVER_AND_CLIENT_ERRORS); // ClientErrorMode.NOT_CATCH_ERRORS, SHOW_SERVER_AND_CLIENT_ERRORS
itsNatConfig.setEventTimeout(10*60*1000); // 10 minutes
itsNatConfig.setDefaultDateFormat(DateFormat.getDateInstance(DateFormat.DEFAULT,Locale.US));
itsNatConfig.setDefaultNumberFormat(NumberFormat.getInstance(Locale.US));
itsNatConfig.setEventDispatcherMaxWait(10*60*1000); // 10 minutes
itsNatServlet.addItsNatServletRequestListener(new GlobalItsNatServletRequestListener());
itsNatServlet.addEventListener(new GlobalEventListener());
itsNatServlet.addItsNatAttachedClientEventListener(new RemoteControlSupervision());
featureShowcase();
examplesInManual();
}
public void featureShowcase()
{
String pathPrefix = getServletContext().getRealPath("/");
pathPrefix += "/WEB-INF/pages/feashow/";
ItsNatDocumentTemplate docTemplate;
// Pages
Properties pages = loadProperties(pathPrefix + "pages.properties");
docTemplate = registerItsNatDocumentTemplate("feashow.index","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new IndexDocumentLoadListener());
docTemplate.setScriptingEnabled(false);
docTemplate = registerItsNatDocumentTemplate("feashow.main","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new FeatureShowcaseDocumentLoadListener());
docTemplate.setAutoBuildComponents(false);
docTemplate.addCreateItsNatComponentListener(new LoginCreationItsNatComponentListener());
docTemplate = registerItsNatDocumentTemplate("feashow.docNotFound","text/html",pathPrefix,pages);
docTemplate.setScriptingEnabled(false);
// Core
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.ioeaauto.iframeHTMLAutoBindingExample","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new ChildHTMLAutoBindingLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.ioeaauto.ioeSVGASVAutoBindingExample","image/svg+xml",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new ChildSVGASVAutoBindingLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.ioeaauto.oeSVGSsrcAutoBindingExample","image/svg+xml",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new ChildSVGSsrcAutoBindingLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.ioeaauto.oeaSVGBatikAutoBindingExample","image/svg+xml",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new ChildSVGBatikAutoBindingLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.otherns.svgInXHTMLMimeExample","application/xhtml+xml",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new SVGInXHTMLMimeLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.otherns.svgInHTMLMimeSVGWebExample","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new SVGInHTMLMimeSVGWebLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.otherns.svgPureExample","image/svg+xml",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new SVGPureLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.otherns.xulPureExample","application/vnd.mozilla.xul+xml",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new XULPureLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.otherns.xmlExample","text/xml",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new XMLExampleLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.referrer.pullExample","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new ReferrerPullLoadListener());
docTemplate.setReferrerEnabled(true);
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.referrer.pullExampleResult","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new ReferrerPullResultLoadListener());
docTemplate.setReferrerEnabled(true);
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.referrer.pushExample","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new ReferrerPushLoadListener());
docTemplate.setReferrerEnabled(true);
docTemplate.setReferrerPushEnabled(true);
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.referrer.pushExampleResult","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new ReferrerPushResultLoadListener());
docTemplate.setReferrerEnabled(true);
docTemplate.setReferrerPushEnabled(true);
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.degraded.disabledEventsExample","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new DisabledEventsLoadListener());
docTemplate.setEventsEnabled(false);
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.degraded.disabledScriptExample","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new DisabledScriptLoadListener());
docTemplate.setScriptingEnabled(false);
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.emash.extremeMashupHTMLMimeExample","text/html",pathPrefix,pages);
docTemplate.setScriptingEnabled(false);
docTemplate = registerItsNatDocumentTemplateAttachedServer("feashow.ext.core.emash.extremeMashupHTMLMimeExampleProcessor","text/html");
docTemplate.addItsNatServletRequestListener(new CoreExampleLoadListener());
docTemplate.setCommMode(CommMode.SCRIPT_HOLD);
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.emash.extremeMashupXHTMLMimeExample","application/xhtml+xml",pathPrefix,pages);
docTemplate.setScriptingEnabled(false);
docTemplate = registerItsNatDocumentTemplateAttachedServer("feashow.ext.core.emash.extremeMashupXHTMLMimeExampleProcessor","application/xhtml+xml");
docTemplate.addItsNatServletRequestListener(new CoreExampleLoadListener());
docTemplate.setCommMode(CommMode.SCRIPT_HOLD);
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.misc.prettyURLExample","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new PrettyURLLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.misc.remCtrlDocNotFound","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new RemCtrlDocNotFoundLoadListener());
docTemplate.setScriptingEnabled(false);
docTemplate = registerItsNatDocumentTemplate("feashow.ext.core.misc.remCtrlReqRejected","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new RemCtrlReqRejectedLoadListener());
docTemplate.setScriptingEnabled(false);
docTemplate = getItsNatHttpServlet().registerItsNatDocumentTemplate("feashow.ext.core.misc.remoteTemplateExample","text/html","http://www.google.com");
docTemplate.addItsNatServletRequestListener(new RemoteTemplateDocLoadListener());
docTemplate.setOnLoadCacheStaticNodes(false);
docTemplate = getItsNatHttpServlet().registerItsNatDocumentTemplate("feashow.ext.core.misc.remoteTemplateExampleResult","text/html",new GoogleResultTemplateSource());
docTemplate.addItsNatServletRequestListener(new RemoteTemplateResultDocLoadListener());
docTemplate.setOnLoadCacheStaticNodes(false);
docTemplate.setEventsEnabled(false);
// Components
docTemplate = registerItsNatDocumentTemplate("feashow.ext.comp.lists.freeListSVGEmbExample","application/xhtml+xml",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new FreeListSVGLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.comp.lists.freeListSVGPureExample","image/svg+xml",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new FreeListSVGLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.comp.tables.freeTableSVGEmbExample","application/xhtml+xml",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new FreeTableSVGLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.comp.layers.modalLayerSVGExample","image/svg+xml",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new ModalLayerSVGLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.comp.layers.modalLayerXULExample","application/vnd.mozilla.xul+xml",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new ModalLayerXULLoadListener());
docTemplate = registerItsNatDocumentTemplate("feashow.ext.comp.degraded.disabledEventsAndCompExample","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new DisabledEventsAndCompLoadListener());
docTemplate.setEventsEnabled(false);
docTemplate = registerItsNatDocumentTemplate("feashow.ext.comp.degraded.disabledScriptAndCompExample","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new DisabledScriptAndCompLoadListener());
docTemplate.setScriptingEnabled(false);
docTemplate = registerItsNatDocumentTemplate("feashow.ext.comp.xmlAndCompExample","text/xml",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new XMLAndCompLoadListener());
// Stateless
docTemplate = registerItsNatDocumentTemplate("feashow.ext.stless.comp.freeListExample","text/html",pathPrefix,pages);
docTemplate.addItsNatServletRequestListener(new StlessFreeListExampleInitialDocLoadListener());
docTemplate.setEventsEnabled(false);
// HTML fragments
ItsNatDocFragmentTemplate docFragTemplate;
Properties htmlFragments = loadProperties(pathPrefix + "html_fragments.properties");
for(Enumeration fragmentNames = htmlFragments.propertyNames(); fragmentNames.hasMoreElements(); )
{
String name = (String)fragmentNames.nextElement();
docFragTemplate = registerItsNatDocFragmentTemplate(name,"text/html",pathPrefix,htmlFragments);
}
// XML fragments
Properties xmlFragments = loadProperties(pathPrefix + "xml_fragments.properties");
for(Enumeration fragmentNames = xmlFragments.propertyNames(); fragmentNames.hasMoreElements(); )
{
String name = (String)fragmentNames.nextElement();
docFragTemplate = registerItsNatDocFragmentTemplate(name,"text/xml",pathPrefix,xmlFragments);
}
}
public void examplesInManual()
{
// ONLY for documentation purposes (to load files to the SyntaxHighlighter)
String pathPrefix = getServletContext().getRealPath("/");
pathPrefix += "/WEB-INF/pages/manual/";
ItsNatHttpServlet itsNatServlet = getItsNatHttpServlet();
ItsNatDocumentTemplate docTemplate;
docTemplate = itsNatServlet.registerItsNatDocumentTemplate("manual.core.example", "text/html", pathPrefix + "core_example.xhtml");
docTemplate = itsNatServlet.registerItsNatDocumentTemplate("manual.core.xmlExample","text/xml", pathPrefix + "xml_example.xml");
docTemplate = itsNatServlet.registerItsNatDocumentTemplate("manual.comp.example", "text/html", pathPrefix + "comp_example.xhtml");
docTemplate = itsNatServlet.registerItsNatDocumentTemplate("manual.stless.example", "text/xml", pathPrefix + "stless_example.html");
docTemplate = itsNatServlet.registerItsNatDocumentTemplate("manual.stless.example.eventReceiver", "text/xml", pathPrefix + "stless_example_event_receiver.html");
ItsNatDocFragmentTemplate docFragTemplate;
docFragTemplate = itsNatServlet.registerItsNatDocFragmentTemplate("manual.core.xmlFragExample","text/xml",pathPrefix + "xml_fragment_example.xml");
docFragTemplate = itsNatServlet.registerItsNatDocFragmentTemplate("manual.stless.example.fragment","text/xml",pathPrefix + "stless_example_fragment.html");
}
public Properties loadProperties(String path)
{
Properties props = new Properties();
try
{
FileInputStream file = new FileInputStream(path);
props.load(file);
file.close();
}
catch(IOException ex)
{
throw new RuntimeException(ex);
}
return props;
}
public ItsNatDocumentTemplate registerItsNatDocumentTemplate(String name,String mime,String pathPrefix,Properties paths)
{
String relPath = paths.getProperty(name);
if (relPath == null) throw new RuntimeException("Not found in properties file:" + name);
return getItsNatHttpServlet().registerItsNatDocumentTemplate(name,mime, pathPrefix + relPath);
}
public ItsNatDocFragmentTemplate registerItsNatDocFragmentTemplate(String name,String mime,String pathPrefix,Properties paths)
{
String relPath = paths.getProperty(name);
if (relPath == null) throw new RuntimeException("Not found in properties file:" + name);
return getItsNatHttpServlet().registerItsNatDocFragmentTemplate(name,mime, pathPrefix + relPath);
}
public ItsNatDocumentTemplate registerItsNatDocumentTemplateAttachedServer(String name,String mime)
{
return getItsNatHttpServlet().registerItsNatDocumentTemplateAttachedServer(name,mime);
}
}