From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Thu, 26 Jul 2012 11:54:28 +0000 (+0200)
Subject: Manage properties on artist.
X-Git-Url: https://git.pterodactylus.net/?p=demoscenemusic.git;a=commitdiff_plain;h=91a2433077a003c09e41990428c9b2886320f364

Manage properties on 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
index c51e584..ba36ff7 100644
--- a/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditArtistPage.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditArtistPage.java
@@ -17,6 +17,10 @@
 
 package net.pterodactylus.demoscenemusic.page.admin;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map.Entry;
+
 import net.pterodactylus.demoscenemusic.core.Core;
 import net.pterodactylus.demoscenemusic.data.Artist;
 import net.pterodactylus.demoscenemusic.page.ServletRequest;
@@ -68,6 +72,34 @@ public class EditArtistPage extends AdminBasePage {
 			if (request.getMethod() == Method.POST) {
 				String name = request.getServletRequest().getParameter("name");
 				artist.setName(name);
+
+				/* check if properties were changed. */
+				List<String> propertiesToDelete = new ArrayList<String>();
+				for (Entry<String, String> property : artist.getProperties()) {
+					if (request.getServletRequest().getParameter("delete." + property.getKey()) != null) {
+						propertiesToDelete.add(property.getKey());
+						continue;
+					}
+					String value = request.getServletRequest().getParameter("value." + property.getKey()).trim();
+					artist.getProperties().set(property.getKey(), value);
+				}
+
+				/* check if properties are deleted. */
+				if (!propertiesToDelete.isEmpty()) {
+					for (String propertyToDelete : propertiesToDelete) {
+						artist.getProperties().remove(propertyToDelete);
+					}
+				}
+
+				/* check for a new property. */
+				if ("true".equals(request.getServletRequest().getParameter("new-property"))) {
+					String property = request.getServletRequest().getParameter("property").trim();
+					String value = request.getServletRequest().getParameter("value").trim();
+					if ((property.length() > 0) && (value.length() > 0)) {
+						artist.getProperties().set(property, value);
+					}
+				}
+
 				getCore().getDataManager().saveArtist(artist);
 				throw new RedirectException("admin.artists");
 			}
diff --git a/src/main/resources/templates/admin.edit-artist b/src/main/resources/templates/admin.edit-artist
index 23d945e..3734264 100644
--- a/src/main/resources/templates/admin.edit-artist
+++ b/src/main/resources/templates/admin.edit-artist
@@ -4,15 +4,26 @@
 
 <form method="post" accept-charset="utf-8">
 
-	<label>Name: <input type="text" name="name" value="<% artist.name|html>"/></label>
+	<label>Name: <input type="text" name="name" value="<% artist.name|html>"></label>
 	<button type="submit">Edit Artist</button>
 
 	<%foreach artist.properties property>
 
-		<label>Property: <input type="text" name="property.<%loop.count>" value="<%property.key|html>"/> <input type="text" name="value.<%loop.count>" value="<%property.value|html>"/>
+		<label>
+			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
+		</label>
 
 	<%/foreach>
 
+	<label>
+		New Property:
+		<input type="text" name="property" value="">
+		<input type="text" name="value" value="">
+		<button type="submit" name="new-property" value="true">Add Property</button>
+	</label>
+
 </form>
 
 <%include include/footer>
\ No newline at end of file