From efdfe76b7f3f1bd0804456de6a92aef3ddd8cda5 Mon Sep 17 00:00:00 2001
From: Jirka Kosek <jirka@kosek.cz>
Date: Sun, 18 Nov 2001 14:55:48 +0000
Subject: [PATCH] Added parameter glossterm.auto.link. When set to 1 links from
 glossterm to glossentry are created automatically even if there is no linkend
 attribute on glossterm and id attribute on glossentry.

---
 xsl/html/Makefile                  |  1 +
 xsl/html/glossary.xsl              |  6 +++++
 xsl/html/inline.xsl                | 35 ++++++++++++++++++++++++++++++
 xsl/html/param.ent                 |  1 +
 xsl/html/param.xweb                |  2 ++
 xsl/params/glossterm.auto.link.xml | 26 ++++++++++++++++++++++
 6 files changed, 71 insertions(+)
 create mode 100644 xsl/params/glossterm.auto.link.xml

diff --git a/xsl/html/Makefile b/xsl/html/Makefile
index 0def7ef60..7aec549dc 100644
--- a/xsl/html/Makefile
+++ b/xsl/html/Makefile
@@ -49,6 +49,7 @@ PARAMS=../params/admon.graphics.xml \
        ../params/generate.section.toc.xml \
        ../params/generate.section.toc.level.xml \
        ../params/generate.set.toc.xml \
+       ../params/glossterm.auto.link.xml \
        ../params/graphic.default.extension.xml \
        ../params/html.base.xml \
        ../params/html.longdesc.xml \
diff --git a/xsl/html/glossary.xsl b/xsl/html/glossary.xsl
index fe3e836d6..48e574dfc 100644
--- a/xsl/html/glossary.xsl
+++ b/xsl/html/glossary.xsl
@@ -114,6 +114,12 @@ GlossEntry ::=
   <dt>
     <xsl:call-template name="anchor">
       <xsl:with-param name="node" select=".."/>
+      <xsl:with-param name="conditional">
+        <xsl:choose>
+          <xsl:when test="$glossterm.auto.link != 0">0</xsl:when>
+          <xsl:otherwise>1</xsl:otherwise>
+        </xsl:choose>
+      </xsl:with-param>
     </xsl:call-template>
     <xsl:apply-templates/>
   </dt>
diff --git a/xsl/html/inline.xsl b/xsl/html/inline.xsl
index 8b7202c02..cea850508 100644
--- a/xsl/html/inline.xsl
+++ b/xsl/html/inline.xsl
@@ -621,6 +621,7 @@
 
 <xsl:template match="glossterm">
   <xsl:choose>
+
     <xsl:when test="@linkend">
       <xsl:variable name="targets" select="key('id',@linkend)"/>
       <xsl:variable name="target" select="$targets[1]"/>
@@ -645,6 +646,40 @@
         <xsl:call-template name="inline.italicseq"/>
       </a>
     </xsl:when>
+
+    <xsl:when test="$glossterm.auto.link != 0">
+      <xsl:variable name="targets" select="//glossentry[glossterm=string(current())]"/>
+      <xsl:variable name="target" select="$targets[1]"/>
+
+      <xsl:choose>
+        <xsl:when test="count($targets)=0">
+          <xsl:message>
+            <xsl:text>Error: no glossentry for glossterm: </xsl:text>
+            <xsl:value-of select="."/>
+            <xsl:text>.</xsl:text>
+          </xsl:message>
+          <xsl:call-template name="inline.italicseq"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <a>
+            <xsl:if test="@id">
+              <xsl:attribute name="name">
+                <xsl:value-of select="@id"/>
+              </xsl:attribute>
+            </xsl:if>
+            
+            <xsl:attribute name="href">
+              <xsl:call-template name="href.target">
+                <xsl:with-param name="object" select="$target"/>
+              </xsl:call-template>
+            </xsl:attribute>
+            
+            <xsl:call-template name="inline.italicseq"/>
+          </a>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:when>
+
     <xsl:otherwise>
       <xsl:call-template name="inline.italicseq"/>
     </xsl:otherwise>
diff --git a/xsl/html/param.ent b/xsl/html/param.ent
index c0a96fe87..4301206d2 100644
--- a/xsl/html/param.ent
+++ b/xsl/html/param.ent
@@ -46,6 +46,7 @@
 <!ENTITY generate.section.toc SYSTEM "../params/generate.section.toc.xml">
 <!ENTITY generate.section.toc.level SYSTEM "../params/generate.section.toc.level.xml">
 <!ENTITY generate.set.toc SYSTEM "../params/generate.set.toc.xml">
+<!ENTITY glossterm.auto.link SYSTEM "../params/glossterm.auto.link.xml">
 <!ENTITY graphic.default.extension SYSTEM "../params/graphic.default.extension.xml">
 <!ENTITY html.base SYSTEM "../params/html.base.xml">
 <!ENTITY html.longdesc SYSTEM "../params/html.longdesc.xml">
diff --git a/xsl/html/param.xweb b/xsl/html/param.xweb
index 234b41d47..576b37d8c 100644
--- a/xsl/html/param.xweb
+++ b/xsl/html/param.xweb
@@ -200,6 +200,7 @@ to be incomplete. Don't forget to read the source, too :-)</para>
 &olink.pubid;
 &olink.sysid;
 &olink.resolver;
+&glossterm.auto.link;
 </reference>
 
 <reference><title>Bibliography</title>
@@ -324,6 +325,7 @@ around all these parameters.</para>
 <src:fragref linkend="generate.section.toc.frag"/>
 <src:fragref linkend="generate.section.toc.level.frag"/>
 <src:fragref linkend="generate.set.toc.frag"/>
+<src:fragref linkend="glossterm.auto.link.frag"/>
 <src:fragref linkend="graphic.default.extension.frag"/>
 <src:fragref linkend="html.base.frag"/>
 <src:fragref linkend="html.ext.frag"/>
diff --git a/xsl/params/glossterm.auto.link.xml b/xsl/params/glossterm.auto.link.xml
new file mode 100644
index 000000000..6af580c3c
--- /dev/null
+++ b/xsl/params/glossterm.auto.link.xml
@@ -0,0 +1,26 @@
+<refentry id="glossterm.auto.link">
+<refmeta>
+<refentrytitle>glossterm.auto.link</refentrytitle>
+<refmiscinfo role="type">boolean</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>glossterm.auto.link</refname>
+<refpurpose>Generate links from glossterm to glossentry automaticaly?</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<src:fragment id='glossterm.auto.link.frag'><xsl:param name="glossterm.auto.link" select="'0'"/></src:fragment>
+</refsynopsisdiv>
+
+<refsect1><title>Description</title>
+
+<para>If true, a link will be automatically created from glossterm 
+to glossentry for that glossary term. This is usefull when your
+glossterm names are consistent and you don't want to add links
+manually.</para>
+<para>If there is <sgmltag class="attribute">linkend</sgmltag> on
+<sgmltag>glossterm</sgmltag> then is used instead of autogeneration of
+link.</para>
+
+</refsect1>
+</refentry>
-- 
2.40.0