Implement a better Sone Rescue Mode.

[Sone.git] / src / main / java / net / pterodactylus / sone / web / RescuePage.java

diff --git a/src/main/java/net/pterodactylus/sone/web/RescuePage.java b/src/main/java/net/pterodactylus/sone/web/RescuePage.java
new file mode 100644 (file)
index 0000000..40b03f1
--- /dev/null
+++ b/src/main/java/net/pterodactylus/sone/web/RescuePage.java
@@ -0,0 +1,72 @@
+/*
+ * Sone - RescuePage.java - Copyright © 2011 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 net.pterodactylus.sone.core.SoneRescuer;
+import net.pterodactylus.sone.data.Sone;
+import net.pterodactylus.sone.web.page.Page.Request.Method;
+import net.pterodactylus.util.number.Numbers;
+import net.pterodactylus.util.template.Template;
+import net.pterodactylus.util.template.TemplateContext;
+
+/**
+ * Page that lets the user control the rescue mode for a Sone.
+ *
+ * @see SoneRescuer
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class RescuePage extends SoneTemplatePage {
+
+       /**
+        * Creates a new rescue page.
+        *
+        * @param template
+        *            The template to render
+        * @param webInterface
+        *            The Sone web interface
+        */
+       public RescuePage(Template template, WebInterface webInterface) {
+               super("rescue.html", template, "Page.Rescue.Title", webInterface, true);
+       }
+
+       //
+       // SONETEMPLATEPAGE METHODS
+       //
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       protected void processTemplate(Request request, TemplateContext templateContext) throws RedirectException {
+               super.processTemplate(request, templateContext);
+               Sone currentSone = getCurrentSone(request.getToadletContext(), false);
+               SoneRescuer soneRescuer = webInterface.getCore().getSoneRescuer(currentSone);
+               if (request.getMethod() == Method.POST) {
+                       if ("true".equals(request.getHttpRequest().getPartAsStringFailsafe("fetch", 4))) {
+                               long edition = Numbers.safeParseLong(request.getHttpRequest().getPartAsStringFailsafe("edition", 8), -1L);
+                               if (edition > -1) {
+                                       soneRescuer.setEdition(edition);
+                               }
+                               soneRescuer.startNextFetch();
+                       }
+                       throw new RedirectException("rescue.html");
+               }
+               templateContext.set("soneRescuer", soneRescuer);
+       }
+
+}