From 1e65f6a661aabd7342c2a5f1bac6b65625c5f607 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Thu, 15 Sep 2011 16:36:20 +0200
Subject: [PATCH] Add collection sort filter that knows how to sort identities.

---
 .../java/net/pterodactylus/wotns/ui/web/BasicPage.java  | 17 +----------------
 .../net/pterodactylus/wotns/ui/web/WebInterface.java    |  5 +++++
 2 files changed, 6 insertions(+), 16 deletions(-)

diff --git a/src/main/java/net/pterodactylus/wotns/ui/web/BasicPage.java b/src/main/java/net/pterodactylus/wotns/ui/web/BasicPage.java
index ff5ffd2..f8ba131 100644
--- a/src/main/java/net/pterodactylus/wotns/ui/web/BasicPage.java
+++ b/src/main/java/net/pterodactylus/wotns/ui/web/BasicPage.java
@@ -17,11 +17,6 @@
 
 package net.pterodactylus.wotns.ui.web;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
-
 import net.pterodactylus.util.template.Template;
 import net.pterodactylus.util.template.TemplateContext;
 import net.pterodactylus.wotns.freenet.wot.IdentityManager;
@@ -55,17 +50,7 @@ public class BasicPage extends FreenetTemplatePage {
 	@Override
 	protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
 		super.processTemplate(request, templateContext);
-
-		List<OwnIdentity> ownIdentities = new ArrayList<OwnIdentity>(webInterface.getWoTNSPlugin().getIdentityManager().getAllOwnIdentities());
-		Collections.sort(ownIdentities, new Comparator<OwnIdentity>() {
-
-			@Override
-			public int compare(OwnIdentity leftOwnIdentity, OwnIdentity rightOwnIdentity) {
-				return leftOwnIdentity.getNickname().compareTo(rightOwnIdentity.getNickname());
-			}
-		});
-
-		templateContext.set("ownIdentities", ownIdentities);
+		templateContext.set("ownIdentities", identityManager.getAllOwnIdentities());
 		templateContext.set("formPassword", webInterface.getWoTNSPlugin().getToadletContainer().getFormPassword());
 	}
 }
diff --git a/src/main/java/net/pterodactylus/wotns/ui/web/WebInterface.java b/src/main/java/net/pterodactylus/wotns/ui/web/WebInterface.java
index 4151531..16db851 100644
--- a/src/main/java/net/pterodactylus/wotns/ui/web/WebInterface.java
+++ b/src/main/java/net/pterodactylus/wotns/ui/web/WebInterface.java
@@ -24,12 +24,14 @@ import java.io.UnsupportedEncodingException;
 import java.util.ArrayList;
 import java.util.List;
 
+import net.pterodactylus.util.template.CollectionSortFilter;
 import net.pterodactylus.util.template.HtmlFilter;
 import net.pterodactylus.util.template.ReflectionAccessor;
 import net.pterodactylus.util.template.Template;
 import net.pterodactylus.util.template.TemplateContextFactory;
 import net.pterodactylus.util.template.TemplateParser;
 import net.pterodactylus.wotns.freenet.wot.Identity;
+import net.pterodactylus.wotns.main.IdentityComparator;
 import net.pterodactylus.wotns.main.WoTNSPlugin;
 import net.pterodactylus.wotns.template.IdentityAccessor;
 import net.pterodactylus.wotns.web.PageToadlet;
@@ -56,6 +58,9 @@ public class WebInterface {
 		templateContextFactory.addAccessor(Object.class, new ReflectionAccessor());
 		templateContextFactory.addAccessor(Identity.class, new IdentityAccessor());
 		templateContextFactory.addFilter("html", new HtmlFilter());
+		CollectionSortFilter sortFilter = new CollectionSortFilter();
+		sortFilter.addComparator(Identity.class, IdentityComparator.NAME);
+		templateContextFactory.addFilter("sort", sortFilter);
 	}
 
 	//
-- 
2.7.4