Run time‐related programs with command substitution

[Shushe] / lib / catalog2transform.xslt

diff --git a/lib/catalog2transform.xslt b/lib/catalog2transform.xslt
index 92dcaf95cfa985fdd86d25b5bfba967406476789..40e40722e8556470b17464b5b9b84ff99d566156 100644 (file)
--- a/lib/catalog2transform.xslt
+++ b/lib/catalog2transform.xslt
@@ -27,10 +27,11 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
                <xslt:transform exclude-result-prefixes="catalog exsl exslstr" version="1.0">
                        <xslt:param name="BUILDTIME" select="'1972-12-31T00:00:00Z'"/>
                        <xslt:param name="CATALOG" select="'catalog'"/>
-                       <xslt:param name="SRCTIME" select="'1972-12-31T00:00:00Z'"/>
+                       <xslt:param name="GENERATOR" select="false"/>
                        <xslt:param name="PATH" select="'/unknown'"/>
-                       <xslt:param name="VERSION" select="false"/>
                        <xslt:param name="SRCREV" select="false"/>
+                       <xslt:param name="SRCTIME" select="'1972-12-31T00:00:00Z'"/>
+                       <xslt:param name="VERSION" select="false"/>
                        <xslt:variable name="书社:expansion">
                                <xslt:apply-templates select="/" mode="书社:expand"/>
                        </xslt:variable>
@@ -154,10 +155,10 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
                                                        </xslt:for-each>
                                                </html:title>
                                                <xslt:copy-of select="exsl:node-set($metadata)/node()[not(self::*) or not(self::html:title)]"/>
-                                               <xslt:if test="not(exsl:node-set($metadata)/html:meta[@name='generator'])">
+                                               <xslt:if test="$GENERATOR and not(exsl:node-set($metadata)/html:meta[@name='generator'])">
                                                        <html:meta name="generator">
                                                                <xslt:attribute name="content">
-                                                                       <xslt:text>⛩️📰 书社</xslt:text>
+                                                                       <xslt:value-of select="$GENERATOR"/>
                                                                        <xslt:if test="$VERSION">
                                                                                <xslt:text> (</xslt:text>
                                                                                <xslt:value-of select="$VERSION"/>