From d16e76dcc79ccdcba2a763186cc69e44a648fb02 Mon Sep 17 00:00:00 2001
From: Yuan Yijun <bbbush.yuan@gmail.com>
Date: Wed, 22 Feb 2006 07:12:33 +0000
Subject: if revdescription is not translated, use "en" by default

---
 packaging/bookinfo.xsl | 26 +++++++++++++++++++++-----
 1 file changed, 21 insertions(+), 5 deletions(-)

(limited to 'packaging')

diff --git a/packaging/bookinfo.xsl b/packaging/bookinfo.xsl
index d18fba5..98176dc 100644
--- a/packaging/bookinfo.xsl
+++ b/packaging/bookinfo.xsl
@@ -58,11 +58,27 @@
 	      <xsl:call-template name="initials"><xsl:with-param name="who" select="author/@worker"/></xsl:call-template>
 	    </xsl:element>
 	    <xsl:element name="revdescription">
-	      <xsl:for-each select="details[@lang = $lang]">
-		<xsl:element name="para">
-		  <xsl:apply-templates/>
-		</xsl:element>
-	      </xsl:for-each>
+		<xsl:choose>
+		  <xsl:when test="details[@lang = $lang]">
+	        <xsl:for-each select="details[@lang = $lang]">
+	  	      <xsl:element name="para">
+		        <xsl:apply-templates/>
+		      </xsl:element>
+	        </xsl:for-each>
+		  </xsl:when>
+		  <xsl:when test="details[@lang = 'en']">
+	        <xsl:for-each select="details[@lang = 'en']">
+		      <xsl:element name="para">
+		        <xsl:apply-templates/>
+		      </xsl:element>
+	        </xsl:for-each>
+		  </xsl:when>
+		  <xsl:otherwise>
+		    <revdescription>
+		      <para> (...) </para>	
+		    </revdescription>
+		  </xsl:otherwise>
+		</xsl:choose>
 	    </xsl:element>
 	  </xsl:element>
 	</xsl:for-each>
-- 
cgit