From 2060454c63e78da13d8f4519f6d9591eff439598 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Tue, 25 Feb 2025 19:06:06 +0100
Subject: [PATCH 1/7] adjusting the publisher and pub-year templates

---
 xslt/articles/xslt-article-OpenAire2.xslt | 75 +++++++++++++++++------
 1 file changed, 55 insertions(+), 20 deletions(-)

diff --git a/xslt/articles/xslt-article-OpenAire2.xslt b/xslt/articles/xslt-article-OpenAire2.xslt
index cd49f558..92b7ae79 100644
--- a/xslt/articles/xslt-article-OpenAire2.xslt
+++ b/xslt/articles/xslt-article-OpenAire2.xslt
@@ -46,10 +46,32 @@ Content generated by zbMATH Open, such as reviews, classifications, software, or
                 <xsl:apply-templates select="root/msc"/>
                 <xsl:apply-templates select="root/keywords"/>
                  </datacite:subjects>
-           <datacite:dates>
-           <xsl:apply-templates select="root/datestamp"/>
-           <xsl:apply-templates select="root/year"/>
-           </datacite:dates>
+
+          <datacite:dates>
+    <xsl:choose>
+
+        <xsl:when test="root/year[normalize-space(.) != ''
+                                 and . != 'None'
+                                 and . != 'none'
+                                 and not(contains(., 'zbMATH Open Web Interface contents unavailable due to conflicting licenses'))]">
+            <datacite:date dateType="Available">
+                <xsl:value-of select="root/year"/>
+            </datacite:date>
+        </xsl:when>
+
+        <xsl:otherwise>
+            <xsl:if test="root/source/series/year[normalize-space(.) != ''
+                                                  and . != 'None'
+                                                  and . != 'none'
+                                                  and not(contains(., 'zbMATH Open Web Interface contents unavailable due to conflicting licenses'))]">
+                <datacite:date dateType="Available">
+                    <xsl:value-of select="root/source/series/year"/>
+                </datacite:date>
+            </xsl:if>
+        </xsl:otherwise>
+    </xsl:choose>
+</datacite:dates>
+
            <xsl:apply-templates select="root/source/series/publisher"/>
            <xsl:apply-templates select="root/document_type/description"/>
 
@@ -148,28 +170,41 @@ Content generated by zbMATH Open, such as reviews, classifications, software, or
             </xsl:if>
         </xsl:template>
 
-   <xsl:template match="datestamp">
-  <!-- Check if the year part does not start with '0' -->
-  <xsl:if test="not(starts-with(substring(., 1, 4), '0'))">
-    <datacite:date dateType="Issued">
-      <!-- Extract just the date part (YYYY-MM-DD) from the datestamp -->
-      <xsl:value-of select="substring-before(., 'T')" />
-    </datacite:date>
-  </xsl:if>
-</xsl:template>
 
+          <xsl:template match="year">
+    <xsl:variable name="seriesYear" select="../../source/series/year"/>
+    <xsl:choose>
+
+        <xsl:when test="normalize-space(.) != ''
+                        and . != 'None'
+                        and . != 'none'
+                        and not(contains(., 'zbMATH Open Web Interface contents unavailable due to conflicting licenses'))">
+            <datacite:date dateType="Available">
+                <xsl:value-of select="."/>
+            </datacite:date>
+        </xsl:when>
+        <xsl:otherwise>
+            <xsl:if test="normalize-space($seriesYear) != ''
+                          and $seriesYear != 'None'
+                          and $seriesYear != 'none'
+                          and not(contains($seriesYear, 'zbMATH Open Web Interface contents unavailable due to conflicting licenses'))">
+                <datacite:date dateType="Available">
+                    <xsl:value-of select="$seriesYear"/>
+                </datacite:date>
+            </xsl:if>
+        </xsl:otherwise>
+    </xsl:choose>
+</xsl:template>
 
-     <xsl:template match="year">
-             <datacite:date dateType="Available">
-             <xsl:value-of select="."/>
-             </datacite:date>
-            </xsl:template>
 
-     <xsl:template match="publisher">
+            <xsl:template match="publisher">
+                 <xsl:if test="normalize-space(.) != '' and . != 'None'and . != 'none'">
             <dc:publisher>
             <xsl:value-of select="."/>
             </dc:publisher>
+                 </xsl:if>
             </xsl:template>
+
     <xsl:template match="description">
     <oaire:resourceType>
         <xsl:choose>
@@ -188,7 +223,7 @@ Content generated by zbMATH Open, such as reviews, classifications, software, or
         </xsl:choose>
         <xsl:value-of select="."/>
     </oaire:resourceType>
-</xsl:template>
+     </xsl:template>
 
      <xsl:template match="doi[normalize-space()]">
         <xsl:if test="normalize-space(.) != '' and . != 'None' and . != 'none'">

From 8cb255c73e326bdbc6d27c69c4cc913e5c87e7ae Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Tue, 25 Feb 2025 19:38:55 +0100
Subject: [PATCH 2/7] adding addtional condition to given and family name of
 creators

---
 xslt/articles/xslt-article-OpenAire2.xslt | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/xslt/articles/xslt-article-OpenAire2.xslt b/xslt/articles/xslt-article-OpenAire2.xslt
index 92b7ae79..6dae408a 100644
--- a/xslt/articles/xslt-article-OpenAire2.xslt
+++ b/xslt/articles/xslt-article-OpenAire2.xslt
@@ -122,10 +122,24 @@ Content generated by zbMATH Open, such as reviews, classifications, software, or
                 <xsl:value-of select="name"/>
             </datacite:creatorName>
             <datacite:givenName>
-                <xsl:value-of select="substring-before(name, ',')"/>
+                 <xsl:choose>
+                <xsl:when test="contains(name, 'zbMATH Open Web Interface contents unavailable due to conflicting licenses.')">
+                    zbMATH Open Web Interface contents unavailable due to conflicting licenses.
+                </xsl:when>
+                <xsl:otherwise>
+                    <xsl:value-of select="substring-before(name, ',')"/>
+                </xsl:otherwise>
+            </xsl:choose>
             </datacite:givenName>
             <datacite:familyName>
-                <xsl:value-of select="substring-after(name, ', ')"/>
+                 <xsl:choose>
+                <xsl:when test="contains(name, 'zbMATH Open Web Interface contents unavailable due to conflicting licenses.')">
+                    zbMATH Open Web Interface contents unavailable due to conflicting licenses.
+                </xsl:when>
+                <xsl:otherwise>
+                    <xsl:value-of select="substring-after(name, ', ')"/>
+                </xsl:otherwise>
+            </xsl:choose>
             </datacite:familyName>
             <datacite:nameIdentifier schemeURI="https://zbmath.org/" nameIdentifierScheme="zbMATH Author Code">
                 <xsl:value-of select="codes"/>

From 7bb9aecd6261edf0f2f23183b2e2f376578a4410 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Sun, 2 Mar 2025 14:23:49 +0100
Subject: [PATCH 3/7] adjust the conditions in some  templates

---
 xslt/articles/xslt-article-OpenAire2.xslt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/xslt/articles/xslt-article-OpenAire2.xslt b/xslt/articles/xslt-article-OpenAire2.xslt
index 6dae408a..b8553e7f 100644
--- a/xslt/articles/xslt-article-OpenAire2.xslt
+++ b/xslt/articles/xslt-article-OpenAire2.xslt
@@ -87,7 +87,10 @@ Content generated by zbMATH Open, such as reviews, classifications, software, or
   <xsl:apply-templates select="root/source" mode="relatedIdentifiers"/>
     </datacite:relatedIdentifiers>
            
-              <xsl:apply-templates select="root/source" mode="citation"/>
+              <xsl:if test="root/source[node()]">
+                <xsl:apply-templates select="root/source" mode="citation"/>
+              </xsl:if>
+
     </resource>
     </xsl:template>
 

From 6e971baf204c50671b931fa64ffc29d836943278 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Mon, 3 Mar 2025 11:51:27 +0100
Subject: [PATCH 4/7] adjust resourceType template and path

---
 xslt/articles/xslt-article-OpenAire2.xslt | 35 ++++++++++++++++++++---
 1 file changed, 31 insertions(+), 4 deletions(-)

diff --git a/xslt/articles/xslt-article-OpenAire2.xslt b/xslt/articles/xslt-article-OpenAire2.xslt
index b8553e7f..defef820 100644
--- a/xslt/articles/xslt-article-OpenAire2.xslt
+++ b/xslt/articles/xslt-article-OpenAire2.xslt
@@ -73,7 +73,20 @@ Content generated by zbMATH Open, such as reviews, classifications, software, or
 </datacite:dates>
 
            <xsl:apply-templates select="root/source/series/publisher"/>
-           <xsl:apply-templates select="root/document_type/description"/>
+
+
+             <xsl:choose>
+            <xsl:when test="not(root/document_type) or not(root/document_type/*)">
+             <xsl:element name="resourceType">
+            <xsl:attribute name="resourceTypeGeneral">literature</xsl:attribute>
+            <xsl:attribute name="uri">http://purl.org/coar/resource_type/c_1843</xsl:attribute>
+            <xsl:text>other</xsl:text>
+             </xsl:element>
+            </xsl:when>
+            <xsl:otherwise>
+          <xsl:apply-templates select="root/document_type/description"/>
+            </xsl:otherwise>
+        </xsl:choose>
 
 
            <datacite:relatedIdentifiers>
@@ -222,25 +235,39 @@ Content generated by zbMATH Open, such as reviews, classifications, software, or
                  </xsl:if>
             </xsl:template>
 
-    <xsl:template match="description">
+ <xsl:template match="description">
+    <xsl:variable name="docTypeDesc" select="normalize-space(../document_type/description)"/>
+
     <oaire:resourceType>
         <xsl:choose>
             <xsl:when test="contains(translate(., 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'), 'article')">
                 <xsl:attribute name="resourceTypeGeneral">literature</xsl:attribute>
                 <xsl:attribute name="uri">http://purl.org/coar/resource_type/c_6501</xsl:attribute>
+                <xsl:value-of select="."/>
             </xsl:when>
             <xsl:when test="contains(translate(., 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'), 'book')">
                 <xsl:attribute name="resourceTypeGeneral">literature</xsl:attribute>
                 <xsl:attribute name="uri">http://purl.org/coar/resource_type/c_2f33</xsl:attribute>
+                <xsl:value-of select="."/>
+            </xsl:when>
+            <xsl:when test="normalize-space(.) != ''">
+                <xsl:attribute name="resourceTypeGeneral">literature</xsl:attribute>
+                <xsl:attribute name="uri">http://purl.org/coar/resource_type/c_1843</xsl:attribute>
+                <xsl:value-of select="."/>
             </xsl:when>
             <xsl:otherwise>
                 <xsl:attribute name="resourceTypeGeneral">literature</xsl:attribute>
                 <xsl:attribute name="uri">http://purl.org/coar/resource_type/c_1843</xsl:attribute>
+                <xsl:text>other</xsl:text>
             </xsl:otherwise>
         </xsl:choose>
-        <xsl:value-of select="."/>
     </oaire:resourceType>
-     </xsl:template>
+</xsl:template>
+
+
+
+
+
 
      <xsl:template match="doi[normalize-space()]">
         <xsl:if test="normalize-space(.) != '' and . != 'None' and . != 'none'">

From 332c60fc34c2fb16174ca6f71c2d703e7bedb3c8 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Mon, 3 Mar 2025 14:02:09 +0100
Subject: [PATCH 5/7]  removing unwanted date in dates elements

---
 test/data/articles/reference-OpenAire2.xml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/test/data/articles/reference-OpenAire2.xml b/test/data/articles/reference-OpenAire2.xml
index df19bbcd..82719034 100644
--- a/test/data/articles/reference-OpenAire2.xml
+++ b/test/data/articles/reference-OpenAire2.xml
@@ -48,7 +48,6 @@ Content generated by zbMATH Open, such as reviews, classifications, software, or
       <datacite:subject subjectScheme="keyword">symmetric matrix</datacite:subject>
    </datacite:subjects>
      <datacite:dates>
-      <datacite:date dateType="Issued">2015-01-06</datacite:date>
       <datacite:date dateType="Available">2015</datacite:date>
    </datacite:dates>
      <dc:publisher>Princeton University, Mathematics Department, Princeton, NJ</dc:publisher>

From fdf64c31488d2c116d4a7e6037b92e2d07bf4c7e Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Mon, 3 Mar 2025 15:16:20 +0100
Subject: [PATCH 6/7] adjust the related Identifiers

---
 xslt/articles/xslt-article-OpenAire2.xslt | 59 +++++++++++++----------
 1 file changed, 33 insertions(+), 26 deletions(-)

diff --git a/xslt/articles/xslt-article-OpenAire2.xslt b/xslt/articles/xslt-article-OpenAire2.xslt
index defef820..ae0192fb 100644
--- a/xslt/articles/xslt-article-OpenAire2.xslt
+++ b/xslt/articles/xslt-article-OpenAire2.xslt
@@ -90,14 +90,21 @@ Content generated by zbMATH Open, such as reviews, classifications, software, or
 
 
            <datacite:relatedIdentifiers>
+        <xsl:if test="//references[
+        (doi[normalize-space() and
+        . != 'None' and . != 'none' and
+        not(contains(., 'zbMATH Open Web Interface contents unavailable due to conflicting licenses'))])
+        or
+        (zbmath/document_id[normalize-space() and
+        . != 'None' and . != 'none' and
+        not(contains(., 'zbMATH Open Web Interface contents unavailable due to conflicting licenses'))])
+        ]">
 
-        <!-- Process DOIs with values -->
-        <xsl:apply-templates select="//references/doi[normalize-space()]"/>
+            <xsl:apply-templates select="//references"/>
 
-        <!-- Process references with URLs (zbmath) but no DOI -->
-        <xsl:apply-templates select="//references[doi[not(normalize-space())]]"/>
-               <!-- Process related identifiers (ISSN and apply-templates for DOIs and URLs) -->
-  <xsl:apply-templates select="root/source" mode="relatedIdentifiers"/>
+        </xsl:if>
+
+        <xsl:apply-templates select="root/source" mode="relatedIdentifiers"/>
     </datacite:relatedIdentifiers>
            
               <xsl:if test="root/source[node()]">
@@ -265,26 +272,26 @@ Content generated by zbMATH Open, such as reviews, classifications, software, or
 </xsl:template>
 
 
-
-
-
-
-     <xsl:template match="doi[normalize-space()]">
-        <xsl:if test="normalize-space(.) != '' and . != 'None' and . != 'none'">
-        <datacite:relatedIdentifier relatedIdentifierType="DOI" relationType="Cites" resourceTypeGeneral="Other">
-            <xsl:value-of select="normalize-space(.)"/>
-        </datacite:relatedIdentifier>
-    </xsl:if>
-    </xsl:template>
-
-    <!-- Template to handle references with empty DOI elements and take the value of document_id also adding the url of zbmath to the result -->
-    <xsl:template match="references[not(doi[normalize-space()])]">
-         <xsl:if test="normalize-space(zbmath/document_id) != '' and zbmath/document_id != 'None' and zbmath/document_id != 'none'">
-        <datacite:relatedIdentifier relatedIdentifierType="URL" relationType="IsCitedBy">
-            <xsl:value-of select="concat('https://zbmath.org/', zbmath/document_id)"/>
-        </datacite:relatedIdentifier>
-    </xsl:if>
-    </xsl:template>
+    <xsl:template match="references">
+       <xsl:choose>
+        <xsl:when test="normalize-space(doi) != ''
+                        and doi != 'None'
+                        and doi != 'none'
+                        and not(contains(doi, 'zbMATH Open Web Interface contents unavailable due to conflicting licenses'))">
+            <datacite:relatedIdentifier relatedIdentifierType="DOI" relationType="Cites" resourceTypeGeneral="Other">
+                <xsl:value-of select="normalize-space(doi)"/>
+            </datacite:relatedIdentifier>
+        </xsl:when>
+        <xsl:when test="zbmath/document_id[normalize-space()
+                        and . != 'None'
+                        and . != 'none'
+                        and not(contains(., 'zbMATH Open Web Interface contents unavailable due to conflicting licenses'))]">
+            <datacite:relatedIdentifier relatedIdentifierType="URL" relationType="IsCitedBy">
+                <xsl:value-of select="concat('https://zbmath.org/', zbmath/document_id)"/>
+            </datacite:relatedIdentifier>
+        </xsl:when>
+       </xsl:choose>
+     </xsl:template>
 
      <xsl:template match="root/source" mode="relatedIdentifiers">
     <xsl:if test="normalize-space(descendant::issn[type='print']/number) != '' and descendant::issn[type='print']/number != 'None' and descendant::issn[type='print']/number != 'none'">

From eb8d05ffb8d400e3edcf4124da6d57e315a93f02 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Mon, 3 Mar 2025 15:17:14 +0100
Subject: [PATCH 7/7]  changesin  the positions of related Identifiers

---
 test/data/articles/reference-OpenAire2.xml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/test/data/articles/reference-OpenAire2.xml b/test/data/articles/reference-OpenAire2.xml
index 82719034..a878d793 100644
--- a/test/data/articles/reference-OpenAire2.xml
+++ b/test/data/articles/reference-OpenAire2.xml
@@ -53,6 +53,7 @@ Content generated by zbMATH Open, such as reviews, classifications, software, or
      <dc:publisher>Princeton University, Mathematics Department, Princeton, NJ</dc:publisher>
      <oaire:resourceType resourceTypeGeneral="literature" uri="http://purl.org/coar/resource_type/c_6501">journal article</oaire:resourceType>
   <datacite:relatedIdentifiers>
+      <datacite:relatedIdentifier relatedIdentifierType="URL" relationType="IsCitedBy">https://zbmath.org/3377327</datacite:relatedIdentifier>
       <datacite:relatedIdentifier relatedIdentifierType="DOI"
                                   relationType="Cites"
                                   resourceTypeGeneral="Other">10.2307/1971450</datacite:relatedIdentifier>
@@ -68,12 +69,11 @@ Content generated by zbMATH Open, such as reviews, classifications, software, or
       <datacite:relatedIdentifier relatedIdentifierType="DOI"
                                   relationType="Cites"
                                   resourceTypeGeneral="Other">10.1112/plms/pdm010</datacite:relatedIdentifier>
-      <datacite:relatedIdentifier relatedIdentifierType="DOI"
-                                  relationType="Cites"
-                                  resourceTypeGeneral="Other">10.4007/annals.2014.179.3.7</datacite:relatedIdentifier>
-      <datacite:relatedIdentifier relatedIdentifierType="URL" relationType="IsCitedBy">https://zbmath.org/3377327</datacite:relatedIdentifier>
       <datacite:relatedIdentifier relatedIdentifierType="URL" relationType="IsCitedBy">https://zbmath.org/6587992</datacite:relatedIdentifier>
       <datacite:relatedIdentifier relatedIdentifierType="URL" relationType="IsCitedBy">https://zbmath.org/195021</datacite:relatedIdentifier>
+        <datacite:relatedIdentifier relatedIdentifierType="DOI"
+                                  relationType="Cites"
+                                  resourceTypeGeneral="Other">10.4007/annals.2014.179.3.7</datacite:relatedIdentifier>
        <datacite:relatedIdentifier relatedIdentifierType="ISSN" relationType="Cites">0003-486X</datacite:relatedIdentifier>
    </datacite:relatedIdentifiers>
     <dc:source>Ann. Math. (2) 181, No. 1, 383-413 (2015).</dc:source>