From a2c5c76f70c202bcd14ad6c8c4a93f702b26c592 Mon Sep 17 00:00:00 2001
From: "Moritz Schubotz (physikerwelt)" <wiki@physikerwelt.de>
Date: Thu, 22 Feb 2024 19:45:44 +0100
Subject: [PATCH] Ignore DOI in link field

cf. #21
---
 test/data/articles/zb_preview.xml              | 1 -
 xslt/articles/xslt-article-transformation.xslt | 5 +++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/data/articles/zb_preview.xml b/test/data/articles/zb_preview.xml
index 7ef7bb9..e4c1d72 100644
--- a/test/data/articles/zb_preview.xml
+++ b/test/data/articles/zb_preview.xml
@@ -130,7 +130,6 @@
         </zbmath:reference>
     </zbmath:references>
     <zbmath:links>
-        <zbmath:link>https://doi.org/10.4007/annals.2015.181.1.7</zbmath:link>
         <zbmath:link>https://arxiv.org/abs/1311.4600</zbmath:link>
     </zbmath:links>
     <zbmath:rights>Content generated by zbMATH Open, such as reviews,
diff --git a/xslt/articles/xslt-article-transformation.xslt b/xslt/articles/xslt-article-transformation.xslt
index da200c2..c3e424c 100644
--- a/xslt/articles/xslt-article-transformation.xslt
+++ b/xslt/articles/xslt-article-transformation.xslt
@@ -107,12 +107,13 @@
       </xsl:for-each>
     </zbmath:references>
        <zbmath:links>
-                <xsl:for-each select="root/result/links">
+                <xsl:for-each select="root/result/links[type != 'doi']">
                     <zbmath:link>
                         <xsl:choose>
+                            <!-- Removed for backwards compatibility
                             <xsl:when test="type = 'doi'">
                                 <xsl:value-of select="concat('https://doi.org/', identifier)"/>
-                            </xsl:when>
+                            </xsl:when>-->
                             <xsl:when test="type = 'arxiv'">
                                 <xsl:value-of select="concat('https://arxiv.org/abs/', identifier)"/>
                             </xsl:when>