Significant rewrite to use en.xml as master file

to backfill any missing templates.  Now processes
en.xml, with locale file as a parameter.

diff --git a/gentext/xsl/xsl.xsl b/gentext/xsl/xsl.xsl
index 39a2f4adc59c423d265b56bc825660013d92b66f..3fc3f6b7a27b2b4c22083d334735d1572b82da56 100644 (file)
--- a/gentext/xsl/xsl.xsl
+++ b/gentext/xsl/xsl.xsl
@@ -9,11 +9,16 @@
 
 <xsl:strip-space elements="localization locale context"/>
 
+<!-- Load the language file passed as a parameter into a variable -->
+<xsl:param name="locale.file" select="''"/>
+<xsl:param name="locale" select="document($locale.file, /)"/>
+
 <xsl:template match="doc:*"/>
 
 <xsl:template match="locale">
-  <l:l10n language="{@language}" 
-          english-language-name="{@english-language-name}">
+  <l:l10n>
+    <xsl:copy-of select="$locale/locale/@*"/>
+
     <xsl:text>&#10;</xsl:text>
     <xsl:text>&#10;</xsl:text>
     <xsl:comment> This file is generated automatically. </xsl:comment>
@@ -34,8 +39,30 @@
 </xsl:template>
 
 <xsl:template match="gentext|dingbat">
+  <xsl:variable name="key"><xsl:value-of  select="@key"/></xsl:variable>
+  <!-- Use localized text if available -->
+  <!-- otherwise use english -->
+  <xsl:variable name="localnode"
+      select="$locale/locale/*[local-name(.) = local-name(current())][@key = $key]"/>
+  <xsl:variable name="localtext">
+      <xsl:value-of select="$localnode/@text"/>
+  </xsl:variable>
   <xsl:element name="l:{name(.)}">
-    <xsl:copy-of select="@*"/>
+    <xsl:copy-of select="@key"/>
+    <xsl:attribute name="text">
+      <xsl:choose>
+        <xsl:when test="$localtext != ''">
+          <xsl:value-of select="$localtext"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:value-of select="@text"/>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:attribute>
+    <!-- Add lang=en if not in localized file or if marked as en there -->
+    <xsl:if test="$localnode/@lang = 'en' or not($localnode)">
+      <xsl:attribute name="lang">en</xsl:attribute>
+    </xsl:if>
     <xsl:apply-templates/>
   </xsl:element>
 </xsl:template>
@@ -49,41 +76,89 @@
 </xsl:template>
 
 <xsl:template match="template">
+  <xsl:variable name="key"><xsl:value-of  select="@name"/></xsl:variable>
+  <xsl:variable name="styleatt"><xsl:value-of  select="@style"/></xsl:variable>
+  <xsl:variable name="context"><xsl:value-of select="ancestor::context[1]/@name"/></xsl:variable>
+  <!-- Use localized text if available -->
+  <!-- otherwise use english -->
+  <xsl:variable name="localnode"
+      select="$locale/locale/context[@name = $context]/template[@name = $key 
+                and (($styleatt = '' and not(@style)) 
+                      or @style = $styleatt) ]"/>
+   <xsl:if test="count($localnode) &gt; 1">
+     <xsl:message>Warning: more than one localized template
+         for context <xsl:value-of select="$context"/>
+         and name <xsl:value-of select="$key"/>.
+     </xsl:message>
+  </xsl:if>
   <l:template>
     <xsl:copy-of select="@*"/>
     <xsl:attribute name="text">
-      <xsl:apply-templates select="node()" mode="template-text"/>
+      <xsl:choose>
+        <xsl:when test="$localnode">
+          <xsl:apply-templates select="$localnode/node()" mode="template-text">
+           <xsl:with-param name="en-locale" select="/*[1]"/>
+       </xsl:apply-templates>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:apply-templates select="node()" mode="template-text"/>
+        </xsl:otherwise>
+      </xsl:choose>
     </xsl:attribute>
+    <xsl:if test="$localnode/@lang = 'en' or not($localnode)">
+      <xsl:attribute name="lang">en</xsl:attribute>
+    </xsl:if>
   </l:template>
 </xsl:template>
 
 <!-- ============================================================ -->
 
 <xsl:template match="*" mode="template-text">
-  <xsl:variable name="key" select="local-name(.)"/>
-  <xsl:variable name="gentext" select="ancestor::locale//gentext[@key=$key]"/>
-
-  <xsl:if test="count($gentext) = 0">
-    <xsl:message terminate="yes">
-      <xsl:text>There is no gentext key '</xsl:text>
-      <xsl:value-of select="$key"/>
-      <xsl:text>' in the '</xsl:text>
-      <xsl:value-of select="ancestor::locale/@language"/>
-      <xsl:text>' locale.</xsl:text>
-    </xsl:message>
-  </xsl:if>
+  <xsl:param name="en-locale"/>
 
-  <xsl:if test="count($gentext) &gt; 1">
-    <xsl:message>
-      <xsl:text>There is more than one gentext key '</xsl:text>
-      <xsl:value-of select="$key"/>
-      <xsl:text>' in the '</xsl:text>
-      <xsl:value-of select="ancestor::locale/@language"/>
-      <xsl:text>' locale.</xsl:text>
-    </xsl:message>
-  </xsl:if>
-
-  <xsl:value-of select="$gentext[1]/@text"/>
+  <xsl:variable name="key" select="local-name(.)"/>
+  <!-- Use localized text if available -->
+  <!-- otherwise use english -->
+  <xsl:variable name="gentext" 
+                select="$locale//gentext[@key = $key]
+                      | $locale//dingbat[@key = $key]"/>
+
+  <xsl:variable name="en-gentext" 
+                select="$en-locale//gentext[@key=$key]
+                       |$en-locale//dingbat[@key=$key]"/>
+  <xsl:choose>
+    <xsl:when test="count($gentext) &gt; 1">
+      <xsl:message terminate="yes">
+        <xsl:text>There is more than one gentext key '</xsl:text>
+        <xsl:value-of select="$key"/>
+        <xsl:text>' in the '</xsl:text>
+        <xsl:value-of select="ancestor::locale/@language"/>
+        <xsl:text>' locale.</xsl:text>
+      </xsl:message>
+    </xsl:when>
+    <xsl:when test="count($gentext) = 1">
+      <xsl:value-of select="$gentext[1]/@text"/>
+    </xsl:when>
+    <xsl:when test="count($en-gentext) = 1">
+      <xsl:message terminate="no">
+        <xsl:text>There is no gentext key '</xsl:text>
+        <xsl:value-of select="$key"/>
+        <xsl:text>' in the '</xsl:text>
+        <xsl:value-of select="ancestor::locale/@language"/>
+        <xsl:text>' locale. Using English.</xsl:text>
+      </xsl:message>
+      <xsl:value-of select="$en-gentext[1]/@text"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:message terminate="yes">
+        <xsl:text>There is no gentext key '</xsl:text>
+        <xsl:value-of select="$key"/>
+        <xsl:text>' in the '</xsl:text>
+        <xsl:value-of select="ancestor::locale/@language"/>
+        <xsl:text>' locale or in English.</xsl:text>
+      </xsl:message>
+    </xsl:otherwise>
+  </xsl:choose>
 </xsl:template>
 
 <xsl:template match="text()" mode="template-text">