import net.pterodactylus.sone.web.page.Page.Request.Method;
import net.pterodactylus.util.logging.Logging;
+import net.pterodactylus.util.template.DataProvider;
import net.pterodactylus.util.template.Template;
import freenet.clients.http.LinkEnabledCallback;
import freenet.clients.http.PageMaker;
private final String path;
/** The template to render. */
- protected final Template template;
+ private final Template template;
/** The L10n handler. */
private final BaseL10n l10n;
pageNode.addForwardLink("icon", shortcutIcon);
}
+ DataProvider dataProvider = template.createDataProvider();
try {
long start = System.nanoTime();
- processTemplate(request, template);
+ processTemplate(request, dataProvider);
long finish = System.nanoTime();
logger.log(Level.FINEST, "Template was rendered in " + ((finish - start) / 1000) / 1000.0 + "ms.");
} catch (RedirectException re1) {
}
StringWriter stringWriter = new StringWriter();
- template.render(stringWriter);
+ template.render(dataProvider, stringWriter);
pageNode.content.addChild("%", stringWriter.toString());
+ postProcess(request, dataProvider);
+
return new Response(200, "OK", "text/html", pageNode.outer.generate());
}
*
* @param request
* The request that is rendered
- * @param template
- * The template to set variables in
+ * @param dataProvider
+ * The data provider to set variables in
* @throws RedirectException
* if the processing page wants to redirect after processing
*/
- protected void processTemplate(Request request, Template template) throws RedirectException {
+ protected void processTemplate(Request request, DataProvider dataProvider) throws RedirectException {
+ /* do nothing. */
+ }
+
+ /**
+ * This method will be called after
+ * {@link #processTemplate(net.pterodactylus.sone.web.page.Page.Request, DataProvider)}
+ * has processed the template and the template was rendered. This method
+ * will not be called if
+ * {@link #processTemplate(net.pterodactylus.sone.web.page.Page.Request, DataProvider)}
+ * throws a {@link RedirectException}!
+ *
+ * @param request
+ * The request being processed
+ * @param dataProvider
+ * The data provider that supplied the rendered data
+ */
+ protected void postProcess(Request request, DataProvider dataProvider) {
/* do nothing. */
}
/**
* Exception that can be thrown to signal that a subclassed {@link Page}
* wants to redirect the user during the
- * {@link TemplatePage#processTemplate(net.pterodactylus.sone.web.page.Page.Request, Template)}
+ * {@link TemplatePage#processTemplate(net.pterodactylus.sone.web.page.Page.Request, DataProvider)}
* method call.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>