Add page that edits a track.

diff --git a/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditTrackPage.java b/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditTrackPage.java
new file mode 100644 (file)
index 0000000..def00fb
--- /dev/null
+++ b/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditTrackPage.java
@@ -0,0 +1,86 @@
+/*
+ * DemosceneMusic - EditTrackPage.java - Copyright © 2012 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.demoscenemusic.page.admin;
+
+import net.pterodactylus.demoscenemusic.core.Core;
+import net.pterodactylus.demoscenemusic.data.Track;
+import net.pterodactylus.demoscenemusic.page.ServletRequest;
+import net.pterodactylus.util.database.DatabaseException;
+import net.pterodactylus.util.template.Template;
+import net.pterodactylus.util.template.TemplateContext;
+import net.pterodactylus.util.template.TemplateContextFactory;
+import net.pterodactylus.util.web.Method;
+import net.pterodactylus.util.web.RedirectException;
+
+/**
+ * Page that lets the user edit a track.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class EditTrackPage extends AdminBasePage {
+
+       /**
+        * Creates a new edit-track page.
+        *
+        * @param core
+        *            The core
+        * @param templateContextFactory
+        *            The template contex factory
+        * @param template
+        *            The template to render
+        */
+       public EditTrackPage(Core core, TemplateContextFactory templateContextFactory, Template template) {
+               super(core, templateContextFactory, template, "admin.edit-track");
+       }
+
+       //
+       // BASEPAGE METHODS
+       //
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       protected void processTemplate(TemplateContext templateContext, ServletRequest request) throws RedirectException {
+               super.processTemplate(templateContext, request);
+               String trackId = request.getServletRequest().getParameter("id");
+               try {
+                       Track track = getCore().getDataManager().getTrackById(trackId);
+                       if (track == null) {
+                               templateContext.set("error", "no-track-given");
+                               return;
+                       }
+
+                       templateContext.set("track", track);
+                       if (request.getMethod() == Method.POST) {
+                               String name = request.getServletRequest().getParameter("name").trim();
+                               if (name.length() > 0) {
+                                       track.setName(name);
+                               }
+
+                               /* process properties. */
+                               processProperties(request, track);
+
+                               getCore().getDataManager().saveTrack(track);
+                       }
+               } catch (DatabaseException de1) {
+                       throw new RuntimeException("Could not edit track.", de1);
+               }
+       }
+
+}

diff --git a/src/main/resources/templates/admin.edit-track b/src/main/resources/templates/admin.edit-track
new file mode 100644 (file)
index 0000000..2cbc3a9
--- /dev/null
+++ b/src/main/resources/templates/admin.edit-track
@@ -0,0 +1,87 @@
+<%include include/header title=="Edit Track">
+
+<h1>Edit Track</h1>
+
+<form method="post" accept-charset="utf-8">
+
+       <input type="hidden" name="track" value="<%track.id|html>"/>
+
+       <div>
+               Name:
+               <input type="text" name="name" value="<%track.name|html>"/>
+       </div>
+       <button type="submit">Edit Artist</button>
+
+       <%foreach track.properties property>
+
+               <div>
+                       Property: <%property.key|html>
+                       <input type="text" name="value.<%property.key|html>" value="<%property.value|html>">
+                       <input type="checkbox" name="delete.<%property.key|html>">Delete
+               </div>
+
+       <%/foreach>
+
+       <button type="submit">Save Properties</button>
+
+       <div>
+               New Property:
+               <input type="text" name="property" value="">
+               <input type="text" name="value" value="">
+       </div>
+       <button type="submit" name="new-property" value="true">Add Property</button>
+
+</form>
+
+<h2>Derivatives</h2>
+
+<%foreach track.derivatives derivative>
+
+       <form action="admin.edit-derivative" method="post" accept-charset="utf-8">
+
+               <input type="hidden" name="track" value="<%track.id|html>"/>
+               <input type="hidden" name="derivative" value="<%derivative.id|html>"/>
+
+               <div>
+                       Path:
+                       <%derivative.path|html>
+               </div>
+               <div>
+                       Size:
+                       <%derivative.size|html>
+               </div>
+
+               <%foreach derivative.properties property>
+                       <div>
+                               Property: <%property.key|html>
+                               <input type="text" name="value.<%property.key|html>" value="<%property.value|html>">
+                               <input type="checkbox" name="delete.<%property.key|html>">Delete
+                       </div>
+               <%/foreach>
+
+               <div>
+                       New Property:
+                       <input type="text" name="property" value="">
+                       <input type="text" name="value" value="">
+               </div>
+               <button type="submit" name="new-property" value="true">Add Property</button>
+
+       </form>
+
+<%foreachelse>
+       <p>This track does not yet have any derivatives.</p>
+<%/foreach>
+
+<h2>Add a New Derivative</h2>
+
+<form action="admin.add-derivative" method="post" enctype="multipart/form-data" accept-charset="utf-8">
+
+       <input type="hidden" name="track" value="<%track.id|html>"/>
+
+       <input type="file" name="derivative"/>
+
+       <button type="submit">Add Derivative</button>
+
+</form>
+
+<%include include/footer>
\ No newline at end of file

diff --git a/src/main/webapp/WEB-INF/web.xml.template b/src/main/webapp/WEB-INF/web.xml.template
index 7f6cde7..48dda54 100644 (file)
--- a/src/main/webapp/WEB-INF/web.xml.template
+++ b/src/main/webapp/WEB-INF/web.xml.template
@@ -78,6 +78,10 @@
                        <param-name>admin.edit-artist</param-name>
                        <param-value>net.pterodactylus.demoscenemusic.page.admin.EditArtistPage</param-value>
                </init-param>
                        <param-name>admin.edit-artist</param-name>
                        <param-value>net.pterodactylus.demoscenemusic.page.admin.EditArtistPage</param-value>
                </init-param>

+               <init-param>
+                       <param-name>admin.edit-track</param-name>
+                       <param-value>net.pterodactylus.demoscenemusic.page.admin.EditTrackPage</param-value>
+               </init-param>

                <load-on-startup>0</load-on-startup>
        </servlet>
 
                <load-on-startup>0</load-on-startup>
        </servlet>