From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Thu, 19 Dec 2013 09:19:30 +0000 (+0400)
Subject: rss: choose between description and content:encoded based on which one is longer... 
X-Git-Tag: 1.12~128
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=f6c61b2d55ff70819bc1582791fdc8df149eb22f;p=tt-rss.git

rss: choose between description and content:encoded based on which one is longer because publishers are idiots and can't use tags properly
---

diff --git a/classes/feeditem/rss.php b/classes/feeditem/rss.php
index f632d3bb..7d445a6c 100644
--- a/classes/feeditem/rss.php
+++ b/classes/feeditem/rss.php
@@ -59,16 +59,21 @@ class FeedItem_RSS extends FeedItem_Common {
 	}
 
 	function get_content() {
-		$content = $this->xpath->query("content:encoded", $this->elem)->item(0);
+		$contentA = $this->xpath->query("content:encoded", $this->elem)->item(0);
+		$contentB = $this->elem->getElementsByTagName("description")->item(0);
 
-		if ($content) {
-			return $content->nodeValue;
+		if ($contentA && !$contentB) {
+			return $contentA->nodeValue;
 		}
 
-		$content = $this->elem->getElementsByTagName("description")->item(0);
 
-		if ($content) {
-			return $content->nodeValue;
+		if ($contentB && !$contentA) {
+			return $contentB->nodeValue;
+		}
+
+		if ($contentA && $contentB) {
+			return mb_strlen($contentA->nodeValue) > mb_strlen($contentB->nodeValue) ?
+				$contentA->nodeValue : $contentB->nodeValue;
 		}
 	}