From: Nick Bowler <nbowler@draconx.ca>
Date: Tue, 15 Jun 2021 02:32:46 +0000 (-0400)
Subject: Simplify footer text when everything is identical.
X-Git-Url: http://git.draconx.ca/gitweb/homepage.git/commitdiff_plain/e1908f247e262b45949dd6d4a0d62ca54664cf15?hp=556a5888d1091c5fb1d202d911941941d0bba9c8

Simplify footer text when everything is identical.

When all images have an identical copyright and license to the main
document, there is no reason to mention this in the footer.
---

diff --git a/layouts/default.xsl b/layouts/default.xsl
index 7325708..837a792 100644
--- a/layouts/default.xsl
+++ b/layouts/default.xsl
@@ -265,7 +265,7 @@
   <xsl:variable name='node' select='.' />
   <p>
     <xsl:choose>
-      <xsl:when test='/document/image[license != $node]'>
+      <xsl:when test='/document/image[license/identifier != $node/identifier]'>
         <xsl:text>Except as otherwise noted, copying</xsl:text>
       </xsl:when>
       <xsl:otherwise>Copying</xsl:otherwise>
@@ -493,7 +493,8 @@
       <div id='footer'>
         <xsl:apply-templates select='/document/copyright' />
         <xsl:apply-templates select='/document/license' />
-        <xsl:if test='/document/image'>
+        <xsl:if test='/document/image[copyright != /document/copyright
+                      or license/identifier != /document/license/identifier]'>
           <xsl:call-template name='image-attribution' />
         </xsl:if>
         <xsl:apply-templates select='/document/source' />