From c80d8668e387886c7fbda86e4196f65ba2e3a49c Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Sat, 23 Oct 2010 12:43:15 +0200
Subject: [PATCH] Hide 0 likes.

---
 src/main/java/net/pterodactylus/sone/web/WebInterface.java | 2 ++
 src/main/resources/static/css/sone.css                     | 4 ++++
 src/main/resources/static/javascript/sone.js               | 1 +
 src/main/resources/templates/include/viewPost.html         | 2 +-
 4 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/main/java/net/pterodactylus/sone/web/WebInterface.java b/src/main/java/net/pterodactylus/sone/web/WebInterface.java
index bd640bc..bb7f740 100644
--- a/src/main/java/net/pterodactylus/sone/web/WebInterface.java
+++ b/src/main/java/net/pterodactylus/sone/web/WebInterface.java
@@ -56,6 +56,7 @@ import net.pterodactylus.util.logging.Logging;
 import net.pterodactylus.util.service.AbstractService;
 import net.pterodactylus.util.template.DateFilter;
 import net.pterodactylus.util.template.DefaultTemplateFactory;
+import net.pterodactylus.util.template.MatchFilter;
 import net.pterodactylus.util.template.PaginationPlugin;
 import net.pterodactylus.util.template.ReflectionAccessor;
 import net.pterodactylus.util.template.Template;
@@ -181,6 +182,7 @@ public class WebInterface extends AbstractService {
 		templateFactory.addFilter("substring", new SubstringFilter());
 		templateFactory.addFilter("xml", new XmlFilter());
 		templateFactory.addFilter("change", new RequestChangeFilter());
+		templateFactory.addFilter("match", new MatchFilter());
 		templateFactory.addPlugin("getpage", new GetPagePlugin());
 		templateFactory.addPlugin("paginate", new PaginationPlugin());
 		templateFactory.setTemplateProvider(new ClassPathTemplateProvider(templateFactory));
diff --git a/src/main/resources/static/css/sone.css b/src/main/resources/static/css/sone.css
index f6628ce..cbf69a6 100644
--- a/src/main/resources/static/css/sone.css
+++ b/src/main/resources/static/css/sone.css
@@ -148,6 +148,10 @@ textarea {
 	font: inherit;
 }
 
+#sone .post .likes.hidden {
+	display: none;
+}
+
 #sone .post .like.hidden, #sone .post .unlike.hidden {
 	display: none;
 }
diff --git a/src/main/resources/static/javascript/sone.js b/src/main/resources/static/javascript/sone.js
index 9bb379c..be7deaa 100644
--- a/src/main/resources/static/javascript/sone.js
+++ b/src/main/resources/static/javascript/sone.js
@@ -286,6 +286,7 @@ function unlikePost(postId) {
 function updatePostLikes(postId) {
 	$.getJSON("ajax/getPostLikes.ajax", { "post": postId }, function(data, textStatus) {
 		if (data.success) {
+			$("#sone .post#" + postId + " > .status-line .likes").toggleClass("hidden", data.likes == 0)
 			$("#sone .post#" + postId + " > .status-line .likes span.like-count").text(data.likes);
 		}
 	});
diff --git a/src/main/resources/templates/include/viewPost.html b/src/main/resources/templates/include/viewPost.html
index c3ad07a..991ccec 100644
--- a/src/main/resources/templates/include/viewPost.html
+++ b/src/main/resources/templates/include/viewPost.html
@@ -5,7 +5,7 @@
 	</div>
 	<div class="status-line">
 		<div class="time"><a href="viewPost.html?post=<% post.id|html>"><% post.time|date format="MMM d, yyyy, HH:mm:ss"></a></div>
-		<div class="likes"><span>⬆<span class="like-count"><% post.likes.size></span></span></div>
+		<div class="likes<%if post.likes.size|match value=0> hidden<%/if>"><span>⬆<span class="like-count"><% post.likes.size></span></span></div>
 		<%ifnull ! currentSone>
 			<form class="like<%if post.liked> hidden<%/if>" action="likePost.html" method="post">
 				<input type="hidden" name="formPassword" value="<% formPassword|html>" />
-- 
2.7.4