From b679b8c0315f96b1aeb3286efd5a36072aeb18cc Mon Sep 17 00:00:00 2001
From: Bernhard Posselt <dev@bernhard-posselt.com>
Date: Fri, 27 Sep 2013 20:52:20 +0200
Subject: always open links in new tab

---
 db/item.php                                             |  4 ++++
 fetcher/feedfetcher.php                                 |  6 ++----
 tests/unit/articleenhancer/XPathArticleEnhancerTest.php |  4 ++--
 tests/unit/db/ItemTest.php                              | 14 +++++++++++---
 tests/unit/fetcher/FeedFetcherTest.php                  |  2 +-
 5 files changed, 20 insertions(+), 10 deletions(-)

diff --git a/db/item.php b/db/item.php
index 5c0472eaf..70d3cbb07 100644
--- a/db/item.php
+++ b/db/item.php
@@ -176,5 +176,9 @@ class Item extends Entity implements IAPI {
 	}
 
 
+	public function setBody($body) {
+		parent::setBody(str_replace('<a', '<a target="_blank"',	$body));
+	}
+
 }
 
diff --git a/fetcher/feedfetcher.php b/fetcher/feedfetcher.php
index fdc062d6c..705404518 100644
--- a/fetcher/feedfetcher.php
+++ b/fetcher/feedfetcher.php
@@ -138,10 +138,8 @@ class FeedFetcher implements IFeedFetcher {
 
 		// links should always open in a new window
 		$item->setBody(
-			str_replace(
-				'<a', '<a target="_blank"',	$this->purifier->purify(
-					$simplePieItem->get_content()
-				)
+			$this->purifier->purify(
+				$simplePieItem->get_content()
 			)
 		);
 
diff --git a/tests/unit/articleenhancer/XPathArticleEnhancerTest.php b/tests/unit/articleenhancer/XPathArticleEnhancerTest.php
index a0f8db388..26381057c 100644
--- a/tests/unit/articleenhancer/XPathArticleEnhancerTest.php
+++ b/tests/unit/articleenhancer/XPathArticleEnhancerTest.php
@@ -229,7 +229,7 @@ class XPathArticleEnhancerTest extends \OCA\AppFramework\Utility\TestUtility {
 			->will($this->returnValue('<a href="https://www.explosm.net/a/relative/url.html?a=1#b">link</a><a href="https://www.explosm.net/all/b/relative/url.html">link2</a><img src="https://www.explosm.net/another/relative/link.jpg">'));
 
 		$result = $this->testEnhancer->enhance($item);
-		$this->assertEquals('<a href="https://www.explosm.net/a/relative/url.html?a=1#b">link</a><a href="https://www.explosm.net/all/b/relative/url.html">link2</a><img src="https://www.explosm.net/another/relative/link.jpg">', $result->getBody());
+		$this->assertEquals('<a target="_blank" href="https://www.explosm.net/a/relative/url.html?a=1#b">link</a><a target="_blank" href="https://www.explosm.net/all/b/relative/url.html">link2</a><img src="https://www.explosm.net/another/relative/link.jpg">', $result->getBody());
 	}
 
 	public function testTransformRelativeUrlSpecials() {
@@ -282,7 +282,7 @@ class XPathArticleEnhancerTest extends \OCA\AppFramework\Utility\TestUtility {
 			->will($this->returnValue('<img src="http://www.url.com/absolute/url.png"><a href="mailto:test@testsite.com">mail</a>'));
 
 		$result = $this->testEnhancer->enhance($item);
-		$this->assertEquals('<img src="http://www.url.com/absolute/url.png"><a href="mailto:test@testsite.com">mail</a>', $result->getBody());
+		$this->assertEquals('<img src="http://www.url.com/absolute/url.png"><a target="_blank" href="mailto:test@testsite.com">mail</a>', $result->getBody());
 	}
 
 }
\ No newline at end of file
diff --git a/tests/unit/db/ItemTest.php b/tests/unit/db/ItemTest.php
index b4360f273..dab4fdd90 100644
--- a/tests/unit/db/ItemTest.php
+++ b/tests/unit/db/ItemTest.php
@@ -200,9 +200,17 @@ class ItemTest extends \PHPUnit_Framework_TestCase {
 
 
 	public function testSetGuidUpdatesHash() {
-		$feed = new Item();
-		$feed->setGuid('http://test');
-		$this->assertEquals(md5('http://test'), $feed->getGuidHash());
+		$item = new Item();
+		$item->setGuid('http://test');
+		$this->assertEquals(md5('http://test'), $item->getGuidHash());
+	}
+
+
+	public function testMakeLinksInBodyOpenNewTab() {
+		$item = new Item();
+		$item->setBody("<a href=\"test\">ha</a>");
+		$this->assertEquals("<a target=\"_blank\" href=\"test\">ha</a>", 
+			$item->getBody());
 	}
 
 
diff --git a/tests/unit/fetcher/FeedFetcherTest.php b/tests/unit/fetcher/FeedFetcherTest.php
index 466bcc446..83ba3b809 100644
--- a/tests/unit/fetcher/FeedFetcherTest.php
+++ b/tests/unit/fetcher/FeedFetcherTest.php
@@ -199,7 +199,7 @@ class FeedFetcherTest extends \OCA\AppFramework\Utility\TestUtility {
 		$item->setTitle('my<\' title');
 		$item->setGuid($this->guid);
 		$item->setGuidHash(md5($this->guid));
-		$item->setBody($this->body2);
+		$item->setBody($this->body);
 		$item->setLastModified($this->time);
 		if($author) {
 			$mock = $this->getMock('author', array('get_name'));
-- 
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