From 20496bc78b7830d812fda454a0fe243fae9c465c Mon Sep 17 00:00:00 2001
From: Kyle M Hall <kyle@bywatersolutions.com>
Date: Wed, 17 Oct 2018 14:43:11 -0400
Subject: [PATCH] Bug 21589: Series link formed from 830 field is incorrect

Bug 13692 corrected the series link for records using a 490/800 combination

When a record has a 490/830 conbination for series, the link is malformed (title is used as author, title is blank)

Test Plan:
1) Catalog two or more records with 830 fields
2) Note the series links are broken
3) Apply this patch
4) Reload the record details page
5) The series link should now work
6) Repeat for the OPAC

Signed-off-by: Claire Gravely <claire.gravely@bsz-bw.de>

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
---
 .../en/xslt/MARC21slim2intranetDetail.xsl     | 33 ++++++++++++++++++-
 .../en/xslt/MARC21slim2OPACDetail.xsl         | 32 +++++++++++++++++-
 2 files changed, 63 insertions(+), 2 deletions(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/xslt/MARC21slim2intranetDetail.xsl b/koha-tmpl/intranet-tmpl/prog/en/xslt/MARC21slim2intranetDetail.xsl
index f8f0ba16c9..2f9f8548bb 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/xslt/MARC21slim2intranetDetail.xsl
+++ b/koha-tmpl/intranet-tmpl/prog/en/xslt/MARC21slim2intranetDetail.xsl
@@ -220,7 +220,7 @@
         </xsl:for-each>
         <!-- 490 Series traced, Ind1 = 1 -->
         <xsl:if test="marc:datafield[@tag=490][@ind1=1]">
-            <xsl:for-each select="marc:datafield[@tag=800 or @tag=810 or @tag=811 or @tag=830]">
+            <xsl:for-each select="marc:datafield[@tag=800 or @tag=810 or @tag=811]">
                 <xsl:choose>
                     <xsl:when test="$UseControlNumber = '1' and marc:subfield[@code='w']">
                         <a><xsl:attribute name="href">/cgi-bin/koha/catalogue/search.pl?q=rcn:<xsl:value-of select="str:encode-uri(marc:subfield[@code='w'], true())"/></xsl:attribute>
@@ -250,6 +250,37 @@
                 <xsl:value-of  select="marc:subfield[@code='v']" />
             <xsl:choose><xsl:when test="position()=last()"><xsl:text></xsl:text></xsl:when><xsl:otherwise><xsl:text>; </xsl:text></xsl:otherwise></xsl:choose>
             </xsl:for-each>
+
+            <xsl:for-each select="marc:datafield[@tag=830]">
+                <xsl:choose>
+                    <xsl:when test="$UseControlNumber = '1' and marc:subfield[@code='w']">
+                        <a href="/cgi-bin/koha/catalogue/search.pl?q=rcn:{marc:subfield[@code='w']}">
+                            <xsl:call-template name="chopPunctuation">
+                                <xsl:with-param name="chopString">
+                                    <xsl:call-template name="subfieldSelect">
+                                        <xsl:with-param name="codes">a_t</xsl:with-param>
+                                    </xsl:call-template>
+                                </xsl:with-param>
+                            </xsl:call-template>
+                        </a>
+                    </xsl:when>
+                    <xsl:otherwise>
+                        <a><xsl:attribute name="href">/cgi-bin/koha/catalogue/search.pl?q=se,phr:"<xsl:value-of select="marc:subfield[@code='a']"/>"</xsl:attribute>
+                            <xsl:call-template name="chopPunctuation">
+                                <xsl:with-param name="chopString">
+                                    <xsl:call-template name="subfieldSelect">
+                                        <xsl:with-param name="codes">a_t</xsl:with-param>
+                                    </xsl:call-template>
+                                </xsl:with-param>
+                            </xsl:call-template>
+                        </a>
+                        <xsl:call-template name="part"/>
+                    </xsl:otherwise>
+                </xsl:choose>
+                <xsl:text>: </xsl:text>
+                <xsl:value-of  select="marc:subfield[@code='v']" />
+            <xsl:choose><xsl:when test="position()=last()"><xsl:text></xsl:text></xsl:when><xsl:otherwise><xsl:text>; </xsl:text></xsl:otherwise></xsl:choose>
+            </xsl:for-each>
         </xsl:if>
 
         </span>
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/xslt/MARC21slim2OPACDetail.xsl b/koha-tmpl/opac-tmpl/bootstrap/en/xslt/MARC21slim2OPACDetail.xsl
index 4f76b762fa..26a307a9dd 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/xslt/MARC21slim2OPACDetail.xsl
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/xslt/MARC21slim2OPACDetail.xsl
@@ -245,7 +245,7 @@
         </xsl:for-each>
         <!-- 490 Series traced, Ind1 = 1 -->
         <xsl:if test="marc:datafield[@tag=490][@ind1=1]">
-            <xsl:for-each select="marc:datafield[@tag=800 or @tag=810 or @tag=811 or @tag=830]">
+            <xsl:for-each select="marc:datafield[@tag=800 or @tag=810 or @tag=811]">
                 <xsl:choose>
                     <xsl:when test="$UseControlNumber = '1' and marc:subfield[@code='w']">
                         <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=rcn:<xsl:value-of select="str:encode-uri(marc:subfield[@code='w'], true())"/></xsl:attribute>
@@ -275,6 +275,36 @@
                 <xsl:value-of  select="marc:subfield[@code='v']" />
             <xsl:choose><xsl:when test="position()=last()"><xsl:text></xsl:text></xsl:when><xsl:otherwise><xsl:text>; </xsl:text></xsl:otherwise></xsl:choose>
             </xsl:for-each>
+            <xsl:for-each select="marc:datafield[@tag=830]">
+                <xsl:choose>
+                    <xsl:when test="$UseControlNumber = '1' and marc:subfield[@code='w']">
+                        <a href="/cgi-bin/koha/catalogue/search.pl?q=rcn:{marc:subfield[@code='w']}">
+                            <xsl:call-template name="chopPunctuation">
+                                <xsl:with-param name="chopString">
+                                    <xsl:call-template name="subfieldSelect">
+                                        <xsl:with-param name="codes">a_t</xsl:with-param>
+                                    </xsl:call-template>
+                                </xsl:with-param>
+                            </xsl:call-template>
+                        </a>
+                    </xsl:when>
+                    <xsl:otherwise>
+                        <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=se,phr:"<xsl:value-of select="marc:subfield[@code='a']"/>"</xsl:attribute>
+                            <xsl:call-template name="chopPunctuation">
+                                <xsl:with-param name="chopString">
+                                    <xsl:call-template name="subfieldSelect">
+                                        <xsl:with-param name="codes">a_t</xsl:with-param>
+                                    </xsl:call-template>
+                                </xsl:with-param>
+                            </xsl:call-template>
+                        </a>
+                        <xsl:call-template name="part"/>
+                    </xsl:otherwise>
+                </xsl:choose>
+                <xsl:text>: </xsl:text>
+                <xsl:value-of  select="marc:subfield[@code='v']" />
+            <xsl:choose><xsl:when test="position()=last()"><xsl:text></xsl:text></xsl:when><xsl:otherwise><xsl:text>; </xsl:text></xsl:otherwise></xsl:choose>
+            </xsl:for-each>
         </xsl:if>
         </span>
         </xsl:if>
-- 
2.39.5