From 616d462768a02ffd28a182aac930c87f7797ead0 Mon Sep 17 00:00:00 2001
From: Shiraz Malla <129737358+Shirazos7@users.noreply.github.com>
Date: Thu, 8 Feb 2024 22:27:10 +0100
Subject: [PATCH 01/17] Adding  new nodes with its data (publisher , identifier
 , text , document_id and mscs ) with the transformation from plain to
 reference(  xml ) wihtin XSLT , it still needs to be better organized as well
 .

---
 xslt/xslt-article-transformation.xslt | 28 +++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index 15cf230..757d981 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -27,14 +27,14 @@
         <zbmath:review_type>
           <xsl:value-of select="root/result/editorial_contributions/contribution_type"/>
         </zbmath:review_type>
-        <reviewer>
+        <zbmath:reviewer>
         <zbmath:reviewer>
             <xsl:value-of select="root/result/editorial_contributions/reviewer/reviewer_id"/>
           </zbmath:reviewer>
      <zbmath:reviewer_id>
  <xsl:value-of  select="root/result/editorial_contributions/reviewer/author_code"/>
  </zbmath:reviewer_id>
-        </reviewer>
+        </zbmath:reviewer>
     <zbmath:zbl_id>
 <xsl:value-of select="root/result/identifier"/>
 </zbmath:zbl_id>
@@ -45,6 +45,30 @@
             </zbmath:keyword>
           </xsl:for-each>
         </zbmath:keywords>
+     <zbmath:serial_publisher>
+<xsl:value-of select="root/result/publisher"/>
+</zbmath:serial_publisher>
+    <zbmath:serial_title>
+<xsl:value-of select="root/result/title"/>
+ </zbmath:serial_title>
+<zbmath:doi>
+<xsl:value-of select="root/result/identifier"/>
+</zbmath:doi>
+<zbmath:reference>
+ <zbmath:text>
+<xsl:value-of select="root/result/text"/>
+ </zbmath:text>
+<zbmath:ref_id>
+<xsl:value-of select="root/result/document_id"/>
+</zbmath:ref_id>
+<zbmath:ref_classification>
+<xsl:value-of select="root/result/msc"/>
+</zbmath:ref_classification>
+<zbmath:ref_classification>
+<xsl:value-of select="root/result/msc"/>
+</zbmath:ref_classification>
+</zbmath:reference>
+
 </oai_zb_preview>
 </xsl:template>
 </xsl:stylesheet>

From b9b427ca9f241028d7d8eb01c6d247262e4008f0 Mon Sep 17 00:00:00 2001
From: Shiraz Malla <129737358+Shirazos7@users.noreply.github.com>
Date: Thu, 8 Feb 2024 22:35:46 +0100
Subject: [PATCH 02/17] Adding  new nodes with its data (publisher , identifier
 , text , document_id and mscs ) with the transformation from plain to
 reference(  xml ) wihtin XSLT , it still needs to be better organized as well
 .

---
 xslt/xslt-article-transformation.xslt | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index 757d981..6df9a2e 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -64,11 +64,7 @@
 <zbmath:ref_classification>
 <xsl:value-of select="root/result/msc"/>
 </zbmath:ref_classification>
-<zbmath:ref_classification>
-<xsl:value-of select="root/result/msc"/>
-</zbmath:ref_classification>
 </zbmath:reference>
-
 </oai_zb_preview>
 </xsl:template>
 </xsl:stylesheet>

From aaabb9f17352fbdfd311e97c0d9196c2332c2bfc Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Mon, 12 Feb 2024 18:59:53 +0100
Subject: [PATCH 03/17] adding pagination , publication_year , source and
 spelling nodes to the XSLT file

---
 xslt/xslt-article-transformation.xslt | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index 6df9a2e..9f634d6 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -18,6 +18,21 @@
     <zbmath:review_language>
 <xsl:value-of select="root/result/editorial_contributions/language/languages"/>
 </zbmath:review_language>
+    <zbmath:pagination>
+<xsl:value-of select="root/result/pages"/>
+</zbmath:pagination>
+<zbmath:publication_year>
+<xsl:value-of select="root/result/year"/>
+</zbmath:publication_year>
+<zbmath:source>
+<xsl:value-of select="root/result/source"/>
+</zbmath:source>
+<zbmath:spelling>
+<xsl:value-of select="root/result/name"/>
+</zbmath:spelling>
+        <zbmath:zbl_id>
+<xsl:value-of select="root/result/identifier"/>
+</zbmath:zbl_id>
       <zbmath:review_sign>
             <xsl:value-of select="root/result/editorial_contributions/reviewer/sign"/>
           </zbmath:review_sign>
@@ -35,9 +50,6 @@
  <xsl:value-of  select="root/result/editorial_contributions/reviewer/author_code"/>
  </zbmath:reviewer_id>
         </zbmath:reviewer>
-    <zbmath:zbl_id>
-<xsl:value-of select="root/result/identifier"/>
-</zbmath:zbl_id>
    <zbmath:keywords>
           <xsl:for-each select="root/result/keywords">
             <zbmath:keyword>

From 1b4c312da49d74298c369219430eb744483fb9ee Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Tue, 13 Feb 2024 10:44:51 +0100
Subject: [PATCH 04/17] adjusting the file

---
 xslt/xslt-article-transformation.xslt | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index 9f634d6..53afd74 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -77,6 +77,15 @@
 <xsl:value-of select="root/result/msc"/>
 </zbmath:ref_classification>
 </zbmath:reference>
+
+
+
+
+
+
+
+
+
 </oai_zb_preview>
 </xsl:template>
 </xsl:stylesheet>

From 8cfaf388c85aa4027be88b34a15fd4a1046f45d8 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Tue, 13 Feb 2024 10:52:05 +0100
Subject: [PATCH 05/17] adding some new nodes to the xslt article file

---
 xslt/xslt-article-transformation.xslt | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index 53afd74..9f634d6 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -77,15 +77,6 @@
 <xsl:value-of select="root/result/msc"/>
 </zbmath:ref_classification>
 </zbmath:reference>
-
-
-
-
-
-
-
-
-
 </oai_zb_preview>
 </xsl:template>
 </xsl:stylesheet>

From 78975a6149260fce2e465357716478b5f1747b34 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Tue, 13 Feb 2024 21:11:53 +0100
Subject: [PATCH 06/17] adjusting the file

---
 xslt/xslt-article-transformation.xslt | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index 9f634d6..bb2a60d 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -57,12 +57,31 @@
             </zbmath:keyword>
           </xsl:for-each>
         </zbmath:keywords>
+    <zbmath:serial>
      <zbmath:serial_publisher>
 <xsl:value-of select="root/result/publisher"/>
 </zbmath:serial_publisher>
     <zbmath:serial_title>
 <xsl:value-of select="root/result/title"/>
  </zbmath:serial_title>
+    </zbmath:serial>
+    <zbmath:references>
+<zbmath_reference>
+<zbmath:text>
+<xsl:value-of select="root/result/references/text"/>
+ </zbmath:text>
+<zbmath:ref_id>
+<xsl:value-of select="root/result/references/document_id"/>
+ </zbmath:ref_id>
+   <zbmath:ref_classifications>
+          <xsl:for-each select="root/result/references/msc">
+            <zbmath:ref_classification>
+              <xsl:value-of select="."/>
+            </zbmath:ref_classification>
+          </xsl:for-each>
+        </zbmath:ref_classifications>
+</zbmath_reference>
+</zbmath:references>
 <zbmath:doi>
 <xsl:value-of select="root/result/identifier"/>
 </zbmath:doi>

From a9c34ed867d070c76ce4c84156fe837fc7f60224 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Wed, 14 Feb 2024 20:04:00 +0100
Subject: [PATCH 07/17] after adding the references , editing again the(
 keywords) and the( classifications) , such they can math our xml reference
 output .with this push we should now fullfil our main nodes , and only 3
 nodes are still missing

---
 xslt/xslt-article-transformation.xslt | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index bb2a60d..5f61822 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -10,11 +10,11 @@
         <author_id><xsl:value-of select="."/></author_id>
       </xsl:for-each>
       </author_ids>
-     <classifications>
+      <zbmath:classifications>
        <xsl:for-each select="root/result/msc/code">
-        <classification><xsl:value-of select="."/></classification>
+        <zbmath:classification><xsl:value-of select="."/></zbmath:classification>
       </xsl:for-each>
-      </classifications>
+      </zbmath:classifications>
     <zbmath:review_language>
 <xsl:value-of select="root/result/editorial_contributions/language/languages"/>
 </zbmath:review_language>
@@ -50,13 +50,11 @@
  <xsl:value-of  select="root/result/editorial_contributions/reviewer/author_code"/>
  </zbmath:reviewer_id>
         </zbmath:reviewer>
-   <zbmath:keywords>
-          <xsl:for-each select="root/result/keywords">
-            <zbmath:keyword>
-              <xsl:value-of select="."/>
-            </zbmath:keyword>
-          </xsl:for-each>
-        </zbmath:keywords>
+       <zbmath:keywords>
+       <xsl:for-each select="root/result/keywords">
+        <zbmath:keyword><xsl:value-of select="."/></zbmath:keyword>
+      </xsl:for-each>
+      </zbmath:keywords>
     <zbmath:serial>
      <zbmath:serial_publisher>
 <xsl:value-of select="root/result/publisher"/>

From 2617a384ec5a759cd7a78d3c7df67a543ed8e265 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Tue, 20 Feb 2024 16:32:34 +0100
Subject: [PATCH 08/17] adding the template for testing if its work

---
 xslt/template.xsl | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 xslt/template.xsl

diff --git a/xslt/template.xsl b/xslt/template.xsl
new file mode 100644
index 0000000..307d352
--- /dev/null
+++ b/xslt/template.xsl
@@ -0,0 +1,33 @@
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+  <xsl:template match="/">
+    <xsl:call-template name="expand-url">
+      <xsl:with-param name="url" select="'{INPUT_URL}'" />
+    </xsl:call-template>
+  </xsl:template>
+  <xsl:template name="expand-url">
+    <xsl:param name="url" />
+    <xsl:variable name="lc" select="translate($url, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz')" />
+    <xsl:choose>
+      <xsl:when test="starts-with($lc, 'doi:')">
+        <xsl:value-of select="'doi'" />,
+        <xsl:value-of select="concat('https://doi.org/', substring-after($url, 'doi:'))" /> <!-- Append 'https://doi.org/' to DOI -->
+      </xsl:when>
+      <xsl:when test="starts-with($lc, 'http:') or starts-with($lc, 'https:')">
+        <xsl:value-of select="'http'" />,
+        <xsl:value-of select="$url" />
+      </xsl:when>
+      <xsl:when test="starts-with($lc, 'ftp:')">
+        <xsl:value-of select="'ftp'" />,
+        <xsl:value-of select="$url" />
+      </xsl:when>
+      <xsl:when test="starts-with($lc, 'euclid:')">
+        <xsl:value-of select="'euclid'" />, <!-- Return 'euclid' prefix -->
+        <xsl:value-of select="concat('https://projecteuclid.org/euclid.', substring-after($url, 'euclid:'))" /> <!-- Append 'https://projecteuclid.org/euclid.' to Euclid URL -->
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="'unknown'" />, <!-- Return 'unknown' prefix -->
+        <xsl:value-of select="$url" /> <!-- Return URL as is -->
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:template>
+</xsl:stylesheet>

From c114d1a56aac5a0ff5b5ebd8747f3fdf438c7bac Mon Sep 17 00:00:00 2001
From: Mazztok45 <maxence.azzouz@gmail.com>
Date: Wed, 21 Feb 2024 16:26:00 +0100
Subject: [PATCH 09/17] adding code to add arxiv hyperlink

---
 xslt/xslt-article-transformation.xslt | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index 5f61822..c64eba6 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -83,6 +83,17 @@
 <zbmath:doi>
 <xsl:value-of select="root/result/identifier"/>
 </zbmath:doi>
+
+    <zbmath:links_arxiv>
+        <xsl:for-each select="root/result/links">
+            <xsl:if test="type='arxiv'">
+            <xsl:text>https://arxiv.org/abs/</xsl:text>
+        <xsl:value-of select="identifier"/>
+             </xsl:if>
+        </xsl:for-each>
+
+</zbmath:links_arxiv>
+
 <zbmath:reference>
  <zbmath:text>
 <xsl:value-of select="root/result/text"/>
@@ -95,5 +106,20 @@
 </zbmath:ref_classification>
 </zbmath:reference>
 </oai_zb_preview>
+
 </xsl:template>
+
+
+
+
+<!-- Match the links element -->
+<xsl:template match="links-arxiv">
+    <zbmath:links xmlns:zbmath="http://example.com/zbmath">
+        <zbmath:link>
+            <xsl:text>https://arxiv.org/abs/</xsl:text>
+            <xsl:value-of select="identifier"/>
+        </zbmath:link>
+    </zbmath:links>
+</xsl:template>
+
 </xsl:stylesheet>

From 7ba6f8153f2c78fad5309e882e5e62e972bdad20 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Wed, 21 Feb 2024 19:44:18 +0100
Subject: [PATCH 10/17] adjusting the file

---
 xslt/xslt-article-transformation.xslt | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index c64eba6..d572f57 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -109,9 +109,6 @@
 
 </xsl:template>
 
-
-
-
 <!-- Match the links element -->
 <xsl:template match="links-arxiv">
     <zbmath:links xmlns:zbmath="http://example.com/zbmath">
@@ -121,5 +118,22 @@
         </zbmath:link>
     </zbmath:links>
 </xsl:template>
+ <!-- i was trying alot to have the result as a link but i did not come yet with a final satisfying result
+  this is the actual output when i implement both parts of codes
+   1311.4600
+      arxiv
 
+
+
+      10.4007/annals.2015.181.1.7
+      doi
+      -->
+    <xsl:template match="links-doi">
+    <zbmath:links xmlns:zbmath="http://example.com/zbmath">
+        <zbmath:link>
+            <xsl:text>https://doi.org/</xsl:text>
+            <xsl:value-of select="identifier"/>
+        </zbmath:link>
+    </zbmath:links>
+</xsl:template>
 </xsl:stylesheet>

From ab9e1b21f7e04b1b850741a03015bdccf84f9fe6 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Thu, 22 Feb 2024 17:34:56 +0100
Subject: [PATCH 11/17] the final version of the xslt file which should match
 our aims to tansform the plain.xml into reference.xml except the missing
 nodes in plain.xml or the additional nodes in plain.xml which are not
 existing in refrence.xml

---
 xslt/xslt-article-transformation.xslt | 214 ++++++++++++--------------
 1 file changed, 100 insertions(+), 114 deletions(-)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index d572f57..c67a442 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -1,39 +1,68 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
-<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:oai_zb_preview="https://zbmath.org/OAI/2.0/oai_zb_preview/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:zbmath="https://zbmath.org/zbmath/elements/1.0/">
+<xsl:stylesheet version="1.0"
+                xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:oai_zbmath_preview="https://zbmath.org/OAI/2.0/oai_zbmath_preview/"
+                xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                xmlns:zbmath="https://zbmath.org/zbmath/elements/1.0/">
+
+
+<xsl:output method="xml" indent="yes"/>
 <xsl:template match="/">
-<oai_zb_preview>
-      <xsl:for-each select="root/result/contributors/authors/name">
-        <author><xsl:value-of select="."/></author>
-      </xsl:for-each>
-      <author_ids>
-      <xsl:for-each select="root/result/contributors/authors/codes">
-        <author_id><xsl:value-of select="."/></author_id>
-      </xsl:for-each>
-      </author_ids>
-      <zbmath:classifications>
+  <oai_zbmath_preview>
+    <zbmath:author>
+      <xsl:value-of select="root/result/contributors/authors/name"/>
+    </zbmath:author>
+    <zbmath:author_ids>
+      <zbmath:author_id>
+        <xsl:value-of select="root/result/contributors/authors/codes"/>
+      </zbmath:author_id>
+    </zbmath:author_ids>
+    <zbmath:classifications>
        <xsl:for-each select="root/result/msc/code">
         <zbmath:classification><xsl:value-of select="."/></zbmath:classification>
       </xsl:for-each>
       </zbmath:classifications>
-    <zbmath:review_language>
-<xsl:value-of select="root/result/editorial_contributions/language/languages"/>
-</zbmath:review_language>
+    <zbmath:document_id>
+      <xsl:value-of select="root/result/id"/>
+    </zbmath:document_id>
+    <zbmath:document_title>
+      <xsl:value-of select="root/result/title/title"/>
+    </zbmath:document_title>
+    <zbmath:document_type>
+      <xsl:value-of select="root/result/document_type"/>
+    </zbmath:document_type>
+    <zbmath:doi>
+      <xsl:value-of select="root/result/links[./type='doi']/identifier"/>
+    </zbmath:doi>
+    <zbmath:keywords>
+      <xsl:for-each select="root/result/keywords">
+        <zbmath:keyword>
+          <xsl:value-of select="."/>
+        </zbmath:keyword>
+      </xsl:for-each>
+    </zbmath:keywords>
+    <zbmath:language>
+      <xsl:value-of select="root/result/language/languages"/>
+    </zbmath:language>
+ <xsl:for-each select = "root/result/source">
     <zbmath:pagination>
-<xsl:value-of select="root/result/pages"/>
-</zbmath:pagination>
-<zbmath:publication_year>
-<xsl:value-of select="root/result/year"/>
-</zbmath:publication_year>
-<zbmath:source>
-<xsl:value-of select="root/result/source"/>
-</zbmath:source>
-<zbmath:spelling>
-<xsl:value-of select="root/result/name"/>
-</zbmath:spelling>
-        <zbmath:zbl_id>
-<xsl:value-of select="root/result/identifier"/>
-</zbmath:zbl_id>
-      <zbmath:review_sign>
+      <xsl:value-of select="pages"/>
+    </zbmath:pagination>
+    <zbmath:publication_year>
+      <xsl:value-of select="series/year"/>
+    </zbmath:publication_year>
+    <zbmath:source>
+      <xsl:value-of select="source"/>
+    </zbmath:source>
+  </xsl:for-each>
+    <zbmath:spelling>
+   <xsl:value-of select="root/result/contributors/authors/name"/>
+    </zbmath:spelling>
+    <zbmath:zbmathl_id>
+      <xsl:value-of select="root/result/identifier"/>
+    </zbmath:zbmathl_id>
+    <zbmath:review>
+     <zbmath:review_sign>
             <xsl:value-of select="root/result/editorial_contributions/reviewer/sign"/>
           </zbmath:review_sign>
          <zbmath:review_text>
@@ -42,98 +71,55 @@
         <zbmath:review_type>
           <xsl:value-of select="root/result/editorial_contributions/contribution_type"/>
         </zbmath:review_type>
-        <zbmath:reviewer>
         <zbmath:reviewer>
             <xsl:value-of select="root/result/editorial_contributions/reviewer/reviewer_id"/>
           </zbmath:reviewer>
-     <zbmath:reviewer_id>
- <xsl:value-of  select="root/result/editorial_contributions/reviewer/author_code"/>
- </zbmath:reviewer_id>
-        </zbmath:reviewer>
-       <zbmath:keywords>
-       <xsl:for-each select="root/result/keywords">
-        <zbmath:keyword><xsl:value-of select="."/></zbmath:keyword>
-      </xsl:for-each>
-      </zbmath:keywords>
+        <zbmath:reviewer_id>
+      <xsl:value-of  select="root/result/editorial_contributions/reviewer/author_code"/>
+        </zbmath:reviewer_id>
+    </zbmath:review>
     <zbmath:serial>
      <zbmath:serial_publisher>
-<xsl:value-of select="root/result/publisher"/>
+<xsl:value-of select="root/result/source/series/publisher"/>
 </zbmath:serial_publisher>
     <zbmath:serial_title>
-<xsl:value-of select="root/result/title"/>
+<xsl:value-of select="root/result/source/series/title"/>
  </zbmath:serial_title>
     </zbmath:serial>
-    <zbmath:references>
-<zbmath_reference>
-<zbmath:text>
-<xsl:value-of select="root/result/references/text"/>
- </zbmath:text>
-<zbmath:ref_id>
-<xsl:value-of select="root/result/references/document_id"/>
- </zbmath:ref_id>
-   <zbmath:ref_classifications>
-          <xsl:for-each select="root/result/references/msc">
-            <zbmath:ref_classification>
-              <xsl:value-of select="."/>
-            </zbmath:ref_classification>
-          </xsl:for-each>
-        </zbmath:ref_classifications>
-</zbmath_reference>
-</zbmath:references>
-<zbmath:doi>
-<xsl:value-of select="root/result/identifier"/>
-</zbmath:doi>
-
-    <zbmath:links_arxiv>
-        <xsl:for-each select="root/result/links">
-            <xsl:if test="type='arxiv'">
-            <xsl:text>https://arxiv.org/abs/</xsl:text>
-        <xsl:value-of select="identifier"/>
-             </xsl:if>
-        </xsl:for-each>
-
-</zbmath:links_arxiv>
-
-<zbmath:reference>
- <zbmath:text>
-<xsl:value-of select="root/result/text"/>
- </zbmath:text>
-<zbmath:ref_id>
-<xsl:value-of select="root/result/document_id"/>
-</zbmath:ref_id>
-<zbmath:ref_classification>
-<xsl:value-of select="root/result/msc"/>
-</zbmath:ref_classification>
-</zbmath:reference>
-</oai_zb_preview>
-
-</xsl:template>
-
-<!-- Match the links element -->
-<xsl:template match="links-arxiv">
-    <zbmath:links xmlns:zbmath="http://example.com/zbmath">
-        <zbmath:link>
-            <xsl:text>https://arxiv.org/abs/</xsl:text>
-            <xsl:value-of select="identifier"/>
-        </zbmath:link>
-    </zbmath:links>
-</xsl:template>
- <!-- i was trying alot to have the result as a link but i did not come yet with a final satisfying result
-  this is the actual output when i implement both parts of codes
-   1311.4600
-      arxiv
-
-
-
-      10.4007/annals.2015.181.1.7
-      doi
-      -->
-    <xsl:template match="links-doi">
-    <zbmath:links xmlns:zbmath="http://example.com/zbmath">
-        <zbmath:link>
-            <xsl:text>https://doi.org/</xsl:text>
-            <xsl:value-of select="identifier"/>
-        </zbmath:link>
-    </zbmath:links>
+ <zbmath:links>
+                <xsl:for-each select="root/result/links">
+                    <zbmath:link>
+                        <xsl:choose>
+                            <xsl:when test="type = 'doi'">
+                                <xsl:value-of select="concat('https://doi.org/', identifier)"/>
+                            </xsl:when>
+                            <xsl:when test="type = 'arxiv'">
+                                <xsl:value-of select="concat('https://arxiv.org/abs/', identifier)"/>
+                            </xsl:when>
+                            <!-- Add additional cases here -->
+                        </xsl:choose>
+                    </zbmath:link>
+                </xsl:for-each>
+            </zbmath:links>
+  <zbmath:references>
+      <xsl:for-each select="root/result/references">
+        <zbmath:reference>
+          <zbmath:text>
+            <xsl:value-of select="text"/>
+          </zbmath:text>
+          <zbmath:ref_id>
+            <xsl:value-of select="zbmath/document_id"/>
+          </zbmath:ref_id>
+          <zbmath:ref_classifications>
+            <xsl:for-each select="zbmath/msc">
+              <zbmath:ref_classification>
+                <xsl:value-of select="."/>
+              </zbmath:ref_classification>
+            </xsl:for-each>
+          </zbmath:ref_classifications>
+        </zbmath:reference>
+      </xsl:for-each>
+    </zbmath:references>
+  </oai_zbmath_preview>
 </xsl:template>
-</xsl:stylesheet>
+</xsl:stylesheet>
\ No newline at end of file

From 3bd4f03bbf11ce5ee9840530927325c1dc55cbbf Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Thu, 22 Feb 2024 18:26:22 +0100
Subject: [PATCH 12/17] adding euclid and crelle to the xslt file and the
 exclude-result-prefixes in the stylesheet as well

---
 xslt/xslt-article-transformation.xslt | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index c67a442..33bc062 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -96,7 +96,13 @@
                             <xsl:when test="type = 'arxiv'">
                                 <xsl:value-of select="concat('https://arxiv.org/abs/', identifier)"/>
                             </xsl:when>
-                            <!-- Add additional cases here -->
+                             <xsl:when test="type = 'euclid'">
+                                <xsl:value-of select="concat('https://projecteuclid.org/euclid.', identifier)"/>
+                            </xsl:when>
+                            <xsl:when test="type = 'crelle'">
+                                <xsl:value-of select="concat('https://www.digizeitschriften.de/dms/resolveppn/?PPN=', identifier)"/>
+                            </xsl:when>
+
                         </xsl:choose>
                     </zbmath:link>
                 </xsl:for-each>

From 0f38404cdcd0ec64b9979479c078741bd0aae15b Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Thu, 22 Feb 2024 18:29:43 +0100
Subject: [PATCH 13/17] adding emis . eudml in the zbmath:links node as well

---
 xslt/xslt-article-transformation.xslt | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index 33bc062..f701df2 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -3,7 +3,8 @@
                 xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                 xmlns:oai_zbmath_preview="https://zbmath.org/OAI/2.0/oai_zbmath_preview/"
                 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-                xmlns:zbmath="https://zbmath.org/zbmath/elements/1.0/">
+                xmlns:zbmath="https://zbmath.org/zbmath/elements/1.0/"
+                exclude-result-prefixes="xsi oai_zb_preview">
 
 
 <xsl:output method="xml" indent="yes"/>
@@ -102,7 +103,12 @@
                             <xsl:when test="type = 'crelle'">
                                 <xsl:value-of select="concat('https://www.digizeitschriften.de/dms/resolveppn/?PPN=', identifier)"/>
                             </xsl:when>
-
+                                <xsl:when test="type = 'emis'">
+                                    <xsl:value-of select="concat('http://www.emis.de/', identifier)"/>
+                            </xsl:when>
+                            <xsl:when test="type = 'eudml'">
+                                <xsl:value-of select="concat('https://eudml.org/doc/', identifier)"/>
+                            </xsl:when>
                         </xsl:choose>
                     </zbmath:link>
                 </xsl:for-each>

From 4bff0db9e9134b082728872cc21d79054f802d13 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Thu, 22 Feb 2024 18:31:36 +0100
Subject: [PATCH 14/17] adding vixra .numdam  in the zbmath:links node as well

---
 xslt/xslt-article-transformation.xslt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index f701df2..2b8b252 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -109,6 +109,12 @@
                             <xsl:when test="type = 'eudml'">
                                 <xsl:value-of select="concat('https://eudml.org/doc/', identifier)"/>
                             </xsl:when>
+                             <xsl:when test="type = 'vixra'">
+                                <xsl:value-of select="concat('http://www.vixra.org/abs/', identifier)"/>
+                            </xsl:when>
+                            <xsl:when test="type = 'numdam'">
+                                <xsl:value-of select="concat('http://www.numdam.org/item?id=', identifier)"/>
+                            </xsl:when>
                         </xsl:choose>
                     </zbmath:link>
                 </xsl:for-each>

From 6b4a8eb4d33a95aa1e7fbee677fce5399ee8a877 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Thu, 22 Feb 2024 18:33:18 +0100
Subject: [PATCH 15/17] adding gallica , lni  in the zbmath:links node as well

---
 xslt/xslt-article-transformation.xslt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index 2b8b252..c0c4994 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -115,6 +115,12 @@
                             <xsl:when test="type = 'numdam'">
                                 <xsl:value-of select="concat('http://www.numdam.org/item?id=', identifier)"/>
                             </xsl:when>
+                             <xsl:when test="type = 'gallica'">
+                                <xsl:value-of select="concat('http://gallica.bnf.fr/ark:/', identifier)"/>
+                            </xsl:when>
+                            <xsl:when test="type = 'lni'">
+                                <xsl:value-of select="concat('http://subs.emis.de/', identifier)"/>
+                            </xsl:when>
                         </xsl:choose>
                     </zbmath:link>
                 </xsl:for-each>

From 96ebc7101b7bd6cb5ceb5a8600bd9155376f8917 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Thu, 22 Feb 2024 18:36:18 +0100
Subject: [PATCH 16/17] adding mathnetru   in the zbmath:links node as well

---
 xslt/xslt-article-transformation.xslt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index c0c4994..bf8d9ad 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -121,6 +121,9 @@
                             <xsl:when test="type = 'lni'">
                                 <xsl:value-of select="concat('http://subs.emis.de/', identifier)"/>
                             </xsl:when>
+                            <xsl:when test="type = 'mathnetru'">
+                                <xsl:value-of select="concat('http://mathnet.ru/', identifier)"/>
+                            </xsl:when>
                         </xsl:choose>
                     </zbmath:link>
                 </xsl:for-each>

From 7aa54f2eb23585e0a4bbe2a8cd50b1709ae2f5b4 Mon Sep 17 00:00:00 2001
From: shirazos7 <shiraz@zbmath.org>
Date: Thu, 22 Feb 2024 18:38:56 +0100
Subject: [PATCH 17/17] adding the otherwise option to recognize the other
 optional identifires

---
 xslt/xslt-article-transformation.xslt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/xslt/xslt-article-transformation.xslt b/xslt/xslt-article-transformation.xslt
index bf8d9ad..2ac7a49 100644
--- a/xslt/xslt-article-transformation.xslt
+++ b/xslt/xslt-article-transformation.xslt
@@ -124,6 +124,9 @@
                             <xsl:when test="type = 'mathnetru'">
                                 <xsl:value-of select="concat('http://mathnet.ru/', identifier)"/>
                             </xsl:when>
+                            <xsl:otherwise>
+                                <xsl:value-of select="identifier"/>
+                            </xsl:otherwise>
                         </xsl:choose>
                     </zbmath:link>
                 </xsl:for-each>