Let core be an album provider

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

diff --git a/src/main/java/net/pterodactylus/sone/web/EditAlbumPage.java b/src/main/java/net/pterodactylus/sone/web/EditAlbumPage.java
index eaf8bf6..f54f887 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/web/EditAlbumPage.java
+++ b/src/main/java/net/pterodactylus/sone/web/EditAlbumPage.java
@@ -1,5 +1,5 @@
 /*
- * Sone - EditAlbumPage.java - Copyright © 2011 David Roden
+ * Sone - EditAlbumPage.java - Copyright © 2011–2013 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
@@ -18,22 +18,30 @@
 package net.pterodactylus.sone.web;
 
 import net.pterodactylus.sone.data.Album;
-import net.pterodactylus.sone.web.page.Page.Request.Method;
+import net.pterodactylus.sone.data.Album.Modifier.AlbumTitleMustNotBeEmpty;
+import net.pterodactylus.sone.data.IdBuilder;
+import net.pterodactylus.sone.text.TextFilter;
+import net.pterodactylus.sone.web.page.FreenetRequest;
 import net.pterodactylus.util.template.Template;
 import net.pterodactylus.util.template.TemplateContext;
+import net.pterodactylus.util.web.Method;
+
+import com.google.common.base.Optional;
 
 /**
- * TODO
+ * Page that lets the user edit the name and description of an album.
  *
  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
 public class EditAlbumPage extends SoneTemplatePage {
 
        /**
-        * TODO
+        * Creates a new “edit album” page.
         *
         * @param template
+        *            The template to render
         * @param webInterface
+        *            The Sone web interface
         */
        public EditAlbumPage(Template template, WebInterface webInterface) {
                super("editAlbum.html", template, "Page.EditAlbum.Title", webInterface, true);
@@ -43,26 +51,40 @@ public class EditAlbumPage extends SoneTemplatePage {
         * {@inheritDoc}
         */
        @Override
-       protected void processTemplate(Request request, TemplateContext templateContext) throws RedirectException {
+       protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
                super.processTemplate(request, templateContext);
                if (request.getMethod() == Method.POST) {
-                       String albumId = request.getHttpRequest().getPartAsStringFailsafe("album", 36);
-                       Album album = webInterface.getCore().getAlbum(albumId, false);
-                       if (album == null) {
+                       String albumId = request.getHttpRequest().getPartAsStringFailsafe("album", IdBuilder.ID_STRING_LENGTH);
+                       Optional<Album> album = webInterface.getCore().getAlbum(albumId);
+                       if (!album.isPresent()) {
                                throw new RedirectException("invalid.html");
                        }
-                       if (!webInterface.getCore().isLocalSone(album.getSone())) {
+                       if (!album.get().getSone().isLocal()) {
                                throw new RedirectException("noPermission.html");
                        }
-                       String title = request.getHttpRequest().getPartAsStringFailsafe("title", 100).trim();
-                       if (title.length() == 0) {
-                               templateContext.set("titleMissing", true);
-                               return;
+                       if ("true".equals(request.getHttpRequest().getPartAsStringFailsafe("moveLeft", 4))) {
+                               album.get().getParent().moveAlbumUp(album.get());
+                               webInterface.getCore().touchConfiguration();
+                               throw new RedirectException("imageBrowser.html?album=" + album.get().getParent().getId());
+                       } else if ("true".equals(request.getHttpRequest().getPartAsStringFailsafe("moveRight", 4))) {
+                               album.get().getParent().moveAlbumDown(album.get());
+                               webInterface.getCore().touchConfiguration();
+                               throw new RedirectException("imageBrowser.html?album=" + album.get().getParent().getId());
+                       }
+                       String albumImageId = request.getHttpRequest().getPartAsStringFailsafe("album-image", IdBuilder.ID_STRING_LENGTH);
+                       if (webInterface.getCore().getImage(albumImageId, false) == null) {
+                               albumImageId = null;
                        }
+                       album.get().modify().setAlbumImage(albumImageId).update();
+                       String title = request.getHttpRequest().getPartAsStringFailsafe("title", 100).trim();
                        String description = request.getHttpRequest().getPartAsStringFailsafe("description", 1000).trim();
-                       album.setTitle(title).setDescription(description);
-                       webInterface.getCore().saveSone(album.getSone());
-                       throw new RedirectException("imageBrowser.html?album=" + album.getId());
+                       try {
+                               album.get().modify().setTitle(title).setDescription(TextFilter.filter(request.getHttpRequest().getHeader("host"), description)).update();
+                       } catch (AlbumTitleMustNotBeEmpty atmnbe) {
+                               throw new RedirectException("emptyAlbumTitle.html");
+                       }
+                       webInterface.getCore().touchConfiguration();
+                       throw new RedirectException("imageBrowser.html?album=" + album.get().getId());
                }
        }