From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Fri, 22 Jul 2011 21:43:38 +0000 (+0200)
Subject: Don’t show line breaks in post excerpts.
X-Git-Tag: 0.6.6^2~7
X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=commitdiff_plain;h=24d75cd307eddb3b9b94bcc8e343f85cfcc1f7f2;hp=0d63b856de825269b5ebb7dc02886fa9fd4d75cf

Don’t show line breaks in post excerpts.

This resolves #220.
---

diff --git a/src/main/java/net/pterodactylus/sone/template/ParserFilter.java b/src/main/java/net/pterodactylus/sone/template/ParserFilter.java
index 74641e9..332f504 100644
--- a/src/main/java/net/pterodactylus/sone/template/ParserFilter.java
+++ b/src/main/java/net/pterodactylus/sone/template/ParserFilter.java
@@ -286,10 +286,11 @@ public class ParserFilter implements Filter {
 	 * @return The excerpt of the text
 	 */
 	private static String getExcerpt(String text, int length) {
-		if (text.length() > length) {
-			return text.substring(0, length) + "…";
+		String filteredText = text.replaceAll("(\r\n)+", "\r\n").replaceAll("\n+", "\n").replace("\r\n", " ").replace('\n', ' ');
+		if (filteredText.length() > length) {
+			return filteredText.substring(0, length) + "…";
 		}
-		return text;
+		return filteredText;
 	}
 
 }