From dd6f13725963dd34f96ebbf7688461ab1ce4466c Mon Sep 17 00:00:00 2001
From: Jan Szejko <janek37@gmail.com>
Date: Fri, 30 Jun 2017 14:39:46 +0200
Subject: [PATCH] subscripts in WL XML

---
 librarian/epub/xsltScheme.xsl | 6 ++++++
 librarian/fb2/inline.xslt     | 5 +++++
 librarian/pdf/wl.cls          | 3 +++
 librarian/pdf/wl2tex.xslt     | 2 +-
 librarian/xslt/book2html.xslt | 4 ++++
 librarian/xslt/book2txt.xslt  | 4 ++++
 librarian/xslt/config.xml     | 1 +
 librarian/xslt/normalize.xslt | 6 ++++++
 tests/files/example-wl.xml    | 1 +
 9 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/librarian/epub/xsltScheme.xsl b/librarian/epub/xsltScheme.xsl
index c9c6a75..d6f69bb 100644
--- a/librarian/epub/xsltScheme.xsl
+++ b/librarian/epub/xsltScheme.xsl
@@ -264,6 +264,12 @@
     </em>
   </xsl:template>
 
+  <xsl:template match="indeks_dolny" >
+    <sub xmlns="http://www.w3.org/1999/xhtml">
+      <xsl:apply-templates />
+    </sub>
+  </xsl:template>
+
   <xsl:template match="osoba" >
     <em class="person" xmlns="http://www.w3.org/1999/xhtml">
       <xsl:apply-templates />
diff --git a/librarian/fb2/inline.xslt b/librarian/fb2/inline.xslt
index 03c6b65..3429e29 100644
--- a/librarian/fb2/inline.xslt
+++ b/librarian/fb2/inline.xslt
@@ -34,6 +34,11 @@
 			<xsl:apply-templates mode="inline"/>
 		</strong>
 	</xsl:template>
+	<xsl:template match="indeks_dolny" mode="inline">
+		<sub>
+			<xsl:apply-templates mode="inline"/>
+		</sub>
+	</xsl:template>
 
 	<!-- text -->
 	<xsl:template match="text()" mode="inline">
diff --git a/librarian/pdf/wl.cls b/librarian/pdf/wl.cls
index 30dbf63..575f7c4 100644
--- a/librarian/pdf/wl.cls
+++ b/librarian/pdf/wl.cls
@@ -527,6 +527,9 @@ Letters={Uppercase}
 \newcommand{\wyroznienie}[1]{%
 \emph{#1}%
 }
+\newcommand{\indeksdolny}[1]{%
+\textsubscript{#1}%
+}
 
 \newcommand{\osoba}[1]{%
 #1%
diff --git a/librarian/pdf/wl2tex.xslt b/librarian/pdf/wl2tex.xslt
index 43092e7..8a31a22 100644
--- a/librarian/pdf/wl2tex.xslt
+++ b/librarian/pdf/wl2tex.xslt
@@ -362,7 +362,7 @@
 <!-- ================================================ -->
 
 <xsl:template mode="inline"
-    match="pa|pe|pr|pt|mat|didask_tekst|slowo_obce|wyroznienie|osoba">
+    match="pa|pe|pr|pt|mat|didask_tekst|slowo_obce|wyroznienie|osoba|indeks_dolny">
     <cmd>
         <xsl:attribute name="name">
             <xsl:value-of select="wl:texcommand(name())" />
diff --git a/librarian/xslt/book2html.xslt b/librarian/xslt/book2html.xslt
index d39a76a..07588b6 100644
--- a/librarian/xslt/book2html.xslt
+++ b/librarian/xslt/book2html.xslt
@@ -300,6 +300,10 @@
     <em class="author-emphasis"><xsl:apply-templates mode="inline" /></em>
 </xsl:template>
 
+<xsl:template match="indeks_dolny" mode="inline">
+    <sub><xsl:apply-templates mode="inline" /></sub>
+</xsl:template>
+
 <xsl:template match="osoba" mode="inline">
     <em class="person"><xsl:apply-templates mode="inline" /></em>
 </xsl:template>
diff --git a/librarian/xslt/book2txt.xslt b/librarian/xslt/book2txt.xslt
index 89c9dfd..322dd74 100644
--- a/librarian/xslt/book2txt.xslt
+++ b/librarian/xslt/book2txt.xslt
@@ -275,6 +275,10 @@
 <xsl:text>*</xsl:text><xsl:apply-templates mode="inline" /><xsl:text>*</xsl:text>
 </xsl:template>
 
+<xsl:template match="indeks_dolny" mode="inline">
+<xsl:apply-templates mode="inline" />
+</xsl:template>
+
 <xsl:template match="osoba" mode="inline">
 <xsl:apply-templates mode="inline" />
 </xsl:template>
diff --git a/librarian/xslt/config.xml b/librarian/xslt/config.xml
index e9e999c..4730f4b 100644
--- a/librarian/xslt/config.xml
+++ b/librarian/xslt/config.xml
@@ -36,6 +36,7 @@
         <wyroznienie />
         <osoba />
         <tytul_dziela />
+        <indeks_dolny />
     </inline-elements>
 
     <paragraph-elements element="p" mixed="true">
diff --git a/librarian/xslt/normalize.xslt b/librarian/xslt/normalize.xslt
index 494d028..85a2a65 100644
--- a/librarian/xslt/normalize.xslt
+++ b/librarian/xslt/normalize.xslt
@@ -329,6 +329,12 @@
         </xsl:element>
     </xsl:template>
 
+    <xsl:template match="indeks_dolny">
+        <xsl:element name="sub">
+            <xsl:apply-templates select="@*|node()" />
+        </xsl:element>
+    </xsl:template>
+
     <xsl:template match="mat">
         <xsl:element name="math">
             <xsl:apply-templates select="@*|node()" />
diff --git a/tests/files/example-wl.xml b/tests/files/example-wl.xml
index d2fd87b..6a06517 100644
--- a/tests/files/example-wl.xml
+++ b/tests/files/example-wl.xml
@@ -127,6 +127,7 @@ rzu.</strofa>
 <tytul_dziela typ="1">tytul_dziela@typ=1</tytul_dziela>,
 <wyroznienie>wyroznienie</wyroznienie>,
 <slowo_obce>slowo_obce</slowo_obce>
+indeks_dolny: H<indeks_dolny>2</indeks_dolny>O
 </akap>
 
 <akap>[Przypisy: pa, pt, pr, pe]</akap>
-- 
2.20.1