+/*
+ * Sone - ImportSonePage.java - Copyright © 2010 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed 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. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.web;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import net.pterodactylus.sone.data.Sone;
+import net.pterodactylus.sone.web.page.Page.Request.Method;
+import net.pterodactylus.util.logging.Logging;
+import net.pterodactylus.util.template.Template;
+import freenet.support.api.Bucket;
+import freenet.support.io.Closer;
+
+/**
+ * The “import Sone” page lets the user import a Sone from a previous backup.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class ImportSonePage extends SoneTemplatePage {
+
+ /** The logger. */
+ private static final Logger logger = Logging.getLogger(ImportSonePage.class);
+
+ /**
+ * Creates a new “import Sone” page.
+ *
+ * @param template
+ * The template to render
+ * @param webInterface
+ * The Sone web interface
+ */
+ public ImportSonePage(Template template, WebInterface webInterface) {
+ super("importSone.html", template, "Page.ImportSone.Title", webInterface);
+ }
+
+ //
+ // TEMPLATEPAGE METHODS
+ //
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void processTemplate(net.pterodactylus.sone.web.page.Page.Request request, Template template) throws RedirectException {
+ template.set("errorParsingSone", false);
+ if (request.getMethod() == Method.POST) {
+ Bucket soneBucket = request.getHttpRequest().getPart("sone-file");
+ InputStream soneInputStream = null;
+ try {
+ soneInputStream = soneBucket.getInputStream();
+ Sone sone = webInterface.core().loadSone(soneInputStream);
+ if (sone != null) {
+ throw new RedirectException("viewSone.html?sone=" + sone.getId());
+ }
+ } catch (IOException ioe1) {
+ logger.log(Level.INFO, "Could not load sone from posted XML file.", ioe1);
+ } finally {
+ Closer.close(soneInputStream);
+ soneBucket.free();
+ }
+ template.set("errorParsingSone", true);
+ }
+ }
+
+}