Add unique filter to template context factory.

diff --git a/src/main/java/net/pterodactylus/sone/web/WebInterface.java b/src/main/java/net/pterodactylus/sone/web/WebInterface.java
index 054ed53..08202d4 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/web/WebInterface.java
+++ b/src/main/java/net/pterodactylus/sone/web/WebInterface.java
@@ -58,6 +58,7 @@ import net.pterodactylus.sone.template.RequestChangeFilter;
 import net.pterodactylus.sone.template.SoneAccessor;
 import net.pterodactylus.sone.template.SubstringFilter;
 import net.pterodactylus.sone.template.TrustAccessor;
+import net.pterodactylus.sone.template.UniqueElementFilter;
 import net.pterodactylus.sone.template.UnknownDateFilter;
 import net.pterodactylus.sone.text.Part;
 import net.pterodactylus.sone.text.SonePart;
@@ -228,6 +229,7 @@ public class WebInterface implements CoreListener {
                templateContextFactory.addFilter("sort", new CollectionSortFilter());
                templateContextFactory.addFilter("replyGroup", new ReplyGroupFilter());
                templateContextFactory.addFilter("in", new ContainsFilter());
+               templateContextFactory.addFilter("unique", new UniqueElementFilter());
                templateContextFactory.addProvider(Provider.TEMPLATE_CONTEXT_PROVIDER);
                templateContextFactory.addProvider(new ClassPathTemplateProvider());
                templateContextFactory.addTemplateObject("webInterface", this);