From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Thu, 26 Jul 2012 05:27:50 +0000 (+0200)
Subject: Add page to edit an artist.
X-Git-Url: https://git.pterodactylus.net/?p=demoscenemusic.git;a=commitdiff_plain;h=f65f457310948c77765f26e1e91fc7a3d903220a

Add page to edit an artist.
---

diff --git a/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditArtistPage.java b/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditArtistPage.java
new file mode 100644
index 0000000..c51e584
--- /dev/null
+++ b/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditArtistPage.java
@@ -0,0 +1,79 @@
+/*
+ * DemosceneMusic - EditArtistPage.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.Artist;
+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 an artist.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class EditArtistPage extends AdminBasePage {
+
+	/**
+	 * Creates a new “edit artist” page.
+	 *
+	 * @param core
+	 *            The core
+	 * @param templateContextFactory
+	 *            The template context factory
+	 * @param template
+	 *            The template to render
+	 */
+	public EditArtistPage(Core core, TemplateContextFactory templateContextFactory, Template template) {
+		super(core, templateContextFactory, template, "admin.edit-artist");
+	}
+
+	//
+	// BASEPAGE METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	protected void processTemplate(TemplateContext templateContext, ServletRequest request) throws RedirectException {
+		super.processTemplate(templateContext, request);
+		String id = request.getServletRequest().getParameter("id");
+		/* TODO - check for null. */
+		Artist artist;
+		try {
+			artist = getCore().getDataManager().getArtistById(id);
+			/* TODO - check for null. */
+			templateContext.set("artist", artist);
+			if (request.getMethod() == Method.POST) {
+				String name = request.getServletRequest().getParameter("name");
+				artist.setName(name);
+				getCore().getDataManager().saveArtist(artist);
+				throw new RedirectException("admin.artists");
+			}
+		} catch (DatabaseException de1) {
+			throw new RuntimeException("Could not load artist.", de1);
+		}
+	}
+
+}
diff --git a/src/main/resources/templates/admin.artists b/src/main/resources/templates/admin.artists
index 5dfa578..7f3aabe 100644
--- a/src/main/resources/templates/admin.artists
+++ b/src/main/resources/templates/admin.artists
@@ -4,7 +4,7 @@
 
 <%foreach artists artist>
 	<%first><ul><%/first>
-	<li><% artist.name|html> <a href="">edit</a> <a href="">delete</a></li>
+	<li><% artist.name|html> <a href="admin.edit-artist?id=<% artist.id|html>">edit</a> <a href="">delete</a></li>
 	<%last></ul><%/last>
 <%/foreach>
 
diff --git a/src/main/resources/templates/admin.edit-artist b/src/main/resources/templates/admin.edit-artist
new file mode 100644
index 0000000..d8db8b1
--- /dev/null
+++ b/src/main/resources/templates/admin.edit-artist
@@ -0,0 +1,12 @@
+<%include include/header title=artist.name>
+
+<h1>Edit Artist</h1>
+
+<form method="post">
+
+	<label>Name: <input type="text" name="name" value="<% artist.name|html>"/></label>
+	<button type="submit">Edit Artist</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 d1bc98e..3e1f823 100644
--- a/src/main/webapp/WEB-INF/web.xml.template
+++ b/src/main/webapp/WEB-INF/web.xml.template
@@ -76,6 +76,10 @@
 			<param-name>admin.artists</param-name>
 			<param-value>net.pterodactylus.demoscenemusic.page.admin.ArtistsAdminPage</param-value>
 		</init-param>
+		<init-param>
+			<param-name>admin.edit-artist</param-name>
+			<param-value>net.pterodactylus.demoscenemusic.page.admin.EditArtistPage</param-value>
+		</init-param>
 		<load-on-startup>0</load-on-startup>
 	</servlet>