From 74f4317a5515c53c39690c8d75f396c472e20ae9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Fri, 26 Nov 2010 07:02:07 +0100
Subject: [PATCH] Parse links from posts and replies and display them
 accordingly.

---
 .../pterodactylus/sone/template/PostAccessor.java    | 20 +++++++++++++++++++-
 .../pterodactylus/sone/template/ReplyAccessor.java   | 20 +++++++++++++++++++-
 .../net/pterodactylus/sone/web/WebInterface.java     |  4 ++--
 src/main/resources/templates/include/viewPost.html   |  2 +-
 src/main/resources/templates/include/viewReply.html  |  2 +-
 5 files changed, 42 insertions(+), 6 deletions(-)

diff --git a/src/main/java/net/pterodactylus/sone/template/PostAccessor.java b/src/main/java/net/pterodactylus/sone/template/PostAccessor.java
index de96780..746ed25 100644
--- a/src/main/java/net/pterodactylus/sone/template/PostAccessor.java
+++ b/src/main/java/net/pterodactylus/sone/template/PostAccessor.java
@@ -17,11 +17,16 @@
 
 package net.pterodactylus.sone.template;
 
+import java.io.IOException;
+import java.io.StringReader;
+
 import net.pterodactylus.sone.core.Core;
 import net.pterodactylus.sone.data.Post;
 import net.pterodactylus.sone.data.Sone;
+import net.pterodactylus.sone.text.FreenetLinkParser;
 import net.pterodactylus.util.template.DataProvider;
 import net.pterodactylus.util.template.ReflectionAccessor;
+import net.pterodactylus.util.template.TemplateFactory;
 
 /**
  * Accessor for {@link Post} objects that adds additional properties:
@@ -34,6 +39,9 @@ import net.pterodactylus.util.template.ReflectionAccessor;
  */
 public class PostAccessor extends ReflectionAccessor {
 
+	/** Parser for Freenet links. */
+	private final FreenetLinkParser linkParser;
+
 	/** The core to get the replies from. */
 	private final Core core;
 
@@ -42,9 +50,12 @@ public class PostAccessor extends ReflectionAccessor {
 	 *
 	 * @param core
 	 *            The core to get the replies from
+	 * @param templateFactory
+	 *            The template factory for the text parser
 	 */
-	public PostAccessor(Core core) {
+	public PostAccessor(Core core, TemplateFactory templateFactory) {
 		this.core = core;
+		linkParser = new FreenetLinkParser(templateFactory);
 	}
 
 	/**
@@ -62,6 +73,13 @@ public class PostAccessor extends ReflectionAccessor {
 			return (currentSone != null) && (currentSone.isLikedPostId(post.getId()));
 		} else if (member.equals("new")) {
 			return core.isNewPost(post.getId(), false);
+		} else if (member.equals("text")) {
+			String text = post.getText();
+			try {
+				return linkParser.parse(new StringReader(text));
+			} catch (IOException ioe1) {
+				/* ignore. */
+			}
 		}
 		return super.get(dataProvider, object, member);
 	}
diff --git a/src/main/java/net/pterodactylus/sone/template/ReplyAccessor.java b/src/main/java/net/pterodactylus/sone/template/ReplyAccessor.java
index d664697..1ec4e04 100644
--- a/src/main/java/net/pterodactylus/sone/template/ReplyAccessor.java
+++ b/src/main/java/net/pterodactylus/sone/template/ReplyAccessor.java
@@ -17,12 +17,17 @@
 
 package net.pterodactylus.sone.template;
 
+import java.io.IOException;
+import java.io.StringReader;
+
 import net.pterodactylus.sone.core.Core;
 import net.pterodactylus.sone.data.Reply;
 import net.pterodactylus.sone.data.Sone;
+import net.pterodactylus.sone.text.FreenetLinkParser;
 import net.pterodactylus.util.template.Accessor;
 import net.pterodactylus.util.template.DataProvider;
 import net.pterodactylus.util.template.ReflectionAccessor;
+import net.pterodactylus.util.template.TemplateFactory;
 
 /**
  * {@link Accessor} implementation that adds a couple of properties to
@@ -32,6 +37,9 @@ import net.pterodactylus.util.template.ReflectionAccessor;
  */
 public class ReplyAccessor extends ReflectionAccessor {
 
+	/** Parser for Freenet links. */
+	private final FreenetLinkParser linkParser;
+
 	/** The core. */
 	private final Core core;
 
@@ -40,9 +48,12 @@ public class ReplyAccessor extends ReflectionAccessor {
 	 *
 	 * @param core
 	 *            The core
+	 * @param templateFactory
+	 *            The template factory for the text parser
 	 */
-	public ReplyAccessor(Core core) {
+	public ReplyAccessor(Core core, TemplateFactory templateFactory) {
 		this.core = core;
+		linkParser = new FreenetLinkParser(templateFactory);
 	}
 
 	/**
@@ -58,6 +69,13 @@ public class ReplyAccessor extends ReflectionAccessor {
 			return (currentSone != null) && (currentSone.isLikedReplyId(reply.getId()));
 		} else if (member.equals("new")) {
 			return core.isNewReply(reply.getId(), false);
+		} else if (member.equals("text")) {
+			String text = reply.getText();
+			try {
+				return linkParser.parse(new StringReader(text));
+			} catch (IOException ioe1) {
+				/* ignore. */
+			}
 		}
 		return super.get(dataProvider, object, member);
 	}
diff --git a/src/main/java/net/pterodactylus/sone/web/WebInterface.java b/src/main/java/net/pterodactylus/sone/web/WebInterface.java
index f7e6d36..75b218c 100644
--- a/src/main/java/net/pterodactylus/sone/web/WebInterface.java
+++ b/src/main/java/net/pterodactylus/sone/web/WebInterface.java
@@ -142,8 +142,8 @@ public class WebInterface implements CoreListener {
 		templateFactory.addAccessor(Object.class, new ReflectionAccessor());
 		templateFactory.addAccessor(Collection.class, new CollectionAccessor());
 		templateFactory.addAccessor(Sone.class, new SoneAccessor(getCore()));
-		templateFactory.addAccessor(Post.class, new PostAccessor(getCore()));
-		templateFactory.addAccessor(Reply.class, new ReplyAccessor(getCore()));
+		templateFactory.addAccessor(Post.class, new PostAccessor(getCore(), templateFactory));
+		templateFactory.addAccessor(Reply.class, new ReplyAccessor(getCore(), templateFactory));
 		templateFactory.addAccessor(Identity.class, new IdentityAccessor(getCore()));
 		templateFactory.addAccessor(NotificationManager.class, new NotificationManagerAccessor());
 		templateFactory.addFilter("date", new DateFilter());
diff --git a/src/main/resources/templates/include/viewPost.html b/src/main/resources/templates/include/viewPost.html
index 452513b..5b4525d 100644
--- a/src/main/resources/templates/include/viewPost.html
+++ b/src/main/resources/templates/include/viewPost.html
@@ -7,7 +7,7 @@
 	<div class="inner-part">
 		<div>
 			<div class="author profile-link"><a href="viewSone.html?sone=<% post.sone.id|html>"><% post.sone.niceName|html></a></div>
-			<div class="text"><% post.text|html></div>
+			<div class="text"><% post.text></div>
 		</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>
diff --git a/src/main/resources/templates/include/viewReply.html b/src/main/resources/templates/include/viewReply.html
index d0a7842..8862cf2 100644
--- a/src/main/resources/templates/include/viewReply.html
+++ b/src/main/resources/templates/include/viewReply.html
@@ -7,7 +7,7 @@
 	<div class="inner-part">
 		<div>
 			<div class="author profile-link"><a href="viewSone.html?sone=<% reply.sone.id|html>"><% reply.sone.niceName|html></a></div>
-			<div class="text"><% reply.text|html></div>
+			<div class="text"><% reply.text></div>
 		</div>
 		<div class="status-line">
 			<div class="time"><% reply.time|date format="MMM d, yyyy, HH:mm:ss"></div>
-- 
2.7.4