<?xml version="1.0"?>
<!--
- $Id: irspy2zeerex.xsl,v 1.2 2006-10-27 11:43:17 sondberg Exp $
+ $Id: irspy2zeerex.xsl,v 1.20 2007-04-02 10:11:17 sondberg Exp $
This stylesheet is used by IRSpy to map the internal mixed Zeerex/IRSpy
record format into the Zeerex record which we store.
version="1.0"
encoding="UTF-8"/>
- <xsl:preserve-space elements="*"/>
+ <xsl:strip-space elements="*"/>
<xsl:variable name="old_indexes" select="/*/explain:indexInfo/explain:index"/>
- <xsl:variable name="old_syntaxes" select="/*/explain:recordInfo"/>
+ <xsl:variable name="use_attr_names" select="document('use-attr-names.xml')"/>
+ <xsl:variable name="ping_date" select="/*/irspy:status/irspy:probe[last()]"/>
+
+
+ <xsl:template match="/*">
+ <explain>
+ <xsl:call-template name="insert-zeerexBase"/>
+ <xsl:call-template name="insert-indexInfo"/>
+ <xsl:call-template name="insert-recordInfo"/>
+ <xsl:call-template name="insert-configInfo"/>
+ <xsl:call-template name="insert-irspySection"/>
+ </explain>
+ </xsl:template>
- <xsl:template match="node() | @*">
- <xsl:copy>
- <xsl:apply-templates select="@* | node()"/>
- </xsl:copy>
+ <xsl:template name="insert-zeerexBase">
+ <xsl:copy-of select="explain:serverInfo"/>
+ <xsl:copy-of select="explain:databaseInfo"/>
+ <metaInfo>
+ <dateModified><xsl:value-of select="$ping_date"/></dateModified>
+ </metaInfo>
</xsl:template>
- <xsl:template match="explain:indexInfo">
+ <xsl:template name="insert-indexInfo">
<indexInfo>
- <xsl:for-each select="/*/irspy:status/irspy:search">
- <xsl:variable name="set" select="@set"/>
- <xsl:variable name="ap" select="@ap"/>
- <xsl:variable name="old"
- select="$old_indexes[explain:map/explain:attr/@set = $set and
- explain:map/explain:attr/text() = $ap]"/>
- <xsl:choose>
- <xsl:when test="$old">
- <xsl:call-template name="insert-index-section">
- <xsl:with-param name="title" select="$old/explain:title"/>
- </xsl:call-template>
- </xsl:when>
- <xsl:otherwise>
- <xsl:call-template name="insert-index-section"/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:for-each>
+ <xsl:choose>
+
+ <!-- Check that search was actually probed -->
+ <xsl:when test="/*/irspy:status/irspy:search">
+ <xsl:for-each select="/*/irspy:status/irspy:search">
+ <xsl:variable name="set" select="@set"/>
+ <xsl:variable name="ap" select="@ap"/>
+ <xsl:variable name="old"
+ select="$old_indexes[explain:map/explain:attr/@set = $set and
+ explain:map/explain:attr/text() = $ap]"/>
+ <xsl:choose>
+ <xsl:when test="$old">
+ <xsl:call-template name="insert-index-section">
+ <xsl:with-param name="title" select="$old/explain:title"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:call-template name="insert-index-section"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:for-each>
+ </xsl:when>
+
+ <!-- If not, insert what we already had... -->
+ <xsl:otherwise>
+ <xsl:copy-of
+ select="explain:indexInfo/explain:index[@search='true']"/>
+ </xsl:otherwise>
+ </xsl:choose>
</indexInfo>
</xsl:template>
- <xsl:template match="explain:recordInfo">
+ <xsl:template name="insert-recordInfo">
+ <recordInfo>
+ <xsl:choose>
+
+ <!-- Did we actually probe record syntaxes? -->
+ <xsl:when test="/*/irspy:status/irspy:record_fetch">
+ <xsl:for-each select="/*/irspy:status/irspy:record_fetch[@ok = 1]">
+ <recordSyntax name="{@syntax}">
+ <elementSet name="F"/> <!-- FIXME: This should be probed too -->
+ </recordSyntax>
+ </xsl:for-each>
+ </xsl:when>
+
+ <!-- If not, use the existing test report... -->
+ <xsl:otherwise>
+ <xsl:copy-of select="explain:recordInfo/*"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </recordInfo>
+ </xsl:template>
+
+
+ <xsl:template name="insert-configInfo">
+ <configInfo>
+ <xsl:choose>
+ <xsl:when test="/*/irspy:status/irspy:init_opt">
+ <xsl:for-each select="/*/irspy:status/irspy:init_opt">
+ <supports type="z3950_{@option}">1</supports>
+ </xsl:for-each>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:copy-of select="explain:configInfo/*"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </configInfo>
+ </xsl:template>
+
+
+ <!--
+ Here we list the bits and pieces of the irspy:status element which we
+ want to keep in the persistent version of the zeerex record.
+ -->
+ <xsl:template name="insert-irspySection">
+ <irspy:status>
+ <xsl:copy-of select="*/irspy:libraryType"/>
+ <xsl:copy-of select="*/irspy:country"/>
+ <xsl:copy-of select="*/irspy:probe"/>
+
+ <xsl:call-template name="insert-latest-nodes">
+ <xsl:with-param name="nodes" select="*/irspy:boolean"/>
+ <xsl:with-param name="what" select="'boolean'"/>
+ </xsl:call-template>
+
+ <xsl:call-template name="insert-latest-nodes">
+ <xsl:with-param name="nodes" select="*/irspy:named_resultset"/>
+ <xsl:with-param name="what" select="'named_resultset'"/>
+ </xsl:call-template>
+
+ <xsl:call-template name="insert-latest-nodes">
+ <xsl:with-param name="nodes" select="*/irspy:explain"/>
+ <xsl:with-param name="what" select="'explain'"/>
+ </xsl:call-template>
+
+ <xsl:call-template name="insert-latest-nodes">
+ <xsl:with-param name="nodes" select="*/irspy:serverImplementationId"/>
+ <xsl:with-param name="what" select="'serverImplementationId'"/>
+ </xsl:call-template>
+
+ <xsl:call-template name="insert-latest-nodes">
+ <xsl:with-param name="nodes" select="*/irspy:serverImplementationName"/>
+ <xsl:with-param name="what" select="'serverImplementationName'"/>
+ </xsl:call-template>
+
+ <xsl:call-template name="insert-latest-nodes">
+ <xsl:with-param name="nodes"
+ select="*/irspy:serverImplementationVersion"/>
+ <xsl:with-param name="what" select="'serverImplementationVersion'"/>
+ </xsl:call-template>
+ </irspy:status>
+ </xsl:template>
+
+
+ <!--
+ NB: This template assumes that the irspy:probe nodes come in ascending
+ order. If this is not the case, this template has to do some kind of
+ sorting which makes the whole thing more complicated.
+
+ Dec 12, 2006: Anders
+ -->
+ <xsl:template name="insert-latest-nodes">
+ <xsl:param name="nodes"/>
+ <xsl:param name="what" select="'unspecified'"/>
+ <xsl:param name="i" select="count(*/irspy:probe[@ok='1'])"/>
+ <xsl:variable name="date"
+ select="*/irspy:probe[@ok='1' and position() = $i]"/>
+ <xsl:variable name="latest"
+ select="$nodes[irspy:strcmp(text(), $date) > 0]"/>
+
+ <xsl:choose>
+ <xsl:when test="$latest">
+ <xsl:copy-of select="$latest"/>
+ </xsl:when>
+ <xsl:when test="$i > 0">
+ <xsl:call-template name="insert-latest-nodes">
+ <xsl:with-param name="what" select="$what"/>
+ <xsl:with-param name="nodes" select="$nodes"/>
+ <xsl:with-param name="i" select="$i - 1"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <irspy:missing what="{$what}" when="{$ping_date}"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+
+ <xsl:template match="node() | @*">
+ <xsl:copy>
+ <xsl:apply-templates select="@* | node()"/>
+ </xsl:copy>
</xsl:template>
</xsl:call-template>
</xsl:param>
- <index>
- <xsl:attribute name="search">
- <xsl:choose>
- <xsl:when test="$update/@ok = 1">true</xsl:when>
- <xsl:otherwise>false</xsl:otherwise>
- </xsl:choose>
- </xsl:attribute>
- <title primary="true" lang="en">
- <xsl:value-of select="$title"/>
- </title>
- <map primary="true">
- <attr type="1" set="{$update/@set}">
- <xsl:value-of select="$update/@ap"/>
- </attr>
- </map>
- </index>
+ <xsl:if test="$update/@ok = 1">
+ <index search="true">
+ <title primary="true" lang="en"><xsl:value-of select="$title"/></title>
+ <map primary="true">
+ <attr type="1" set="{$update/@set}">
+ <xsl:value-of select="$update/@ap"/>
+ </attr>
+ </map>
+ </index>
+ </xsl:if>
</xsl:template>
<xsl:template name="insert-index-title">
<xsl:param name="update"/>
- <xsl:value-of select="$update/@ap"/>
+ <xsl:variable name="name"
+ select="$use_attr_names/*/map[@attr = $update/@ap and
+ @set = $update/@set]/@name"/>
+
+ <xsl:choose>
+ <xsl:when test="string-length($name) > 0"><xsl:value-of
+ select="$name"/></xsl:when>
+ <xsl:otherwise><xsl:value-of select="$update/@ap"/></xsl:otherwise>
+ </xsl:choose>
</xsl:template>
-
- <xsl:template match="explain:dateModified">
- <dateModified><xsl:value-of
- select="/*/irspy:status/*[last()]"/></dateModified>
- </xsl:template>
-
+ <xsl:template match="*"/>
</xsl:stylesheet>
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