Mercurial > dive4elements > river
view flys-artifacts/contrib/inline-dc-attribute.xsl @ 5509:627584bc0586
Datacage: Added <dc:filter> element. This allows cleaner way to narrow the datasets.
Example:
<dc:context>
<dc:statement>
SELECT DISTINCT
name AS hws_name,
official AS hws_official,
kind_id AS hws_kind
FROM hws_lines
WHERE river_id = ${river_id}
</dc:statement>
<dc:if test="dc:has-result()">
<lines>
<dc:macro name="hws-lines">
<dc:elements>
<hws factory="hwsfactory" name="{$hws_name}"/>
</dc:elements>
</dc:macro>
<dc:filter expr="$hws_official=1">
<dc:if test="dc:has-result()">
<official>
<dc:filter expr="$hws_kind=1">
<dc:if test="dc:has-result()">
<Durchlass><dc:call-macro name="hws-lines"></Durchlass>
</dc:if>
</dc:filter>
<dc:filter expr="$hws_kind=2">
<dc:if test="dc:has-result()">
<Damm><dc:call-macro name="hws-lines"></Damm>
</dc:if>
</dc:filter>
<dc:filter expr="$hws_kind=3">
<dc:if test="dc:has-result()">
<Graben><dc:call-macro name="hws-lines"></Graben>
</dc:if>
</dc:filter>
</official>
</dc:if>
</dc:filter>
</lines>
</dc:if>
</dc:context>
author | Sascha L. Teichmann <teichmann@intevation.de> |
---|---|
date | Thu, 28 Mar 2013 16:51:15 +0100 |
parents | 43bf4976dd24 |
children |
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<?xml version="1.0" encoding="UTF-8"?> <!-- inline-dc-attribute.xsl ======================= Transforms datacage templates from: <foo> <dc:element name="bar" value="${baz}"/> <dc:element name="bla" value="${blub}-${urgs}"/> </foo> to: <foo bar="{$bar} bla="{$blub}-{$urgs}/> --> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:dc="http://www.intevation.org/2011/Datacage"> <xsl:output method="xml" encoding="UTF-8" indent="yes"/> <xsl:template name="string-replace-all"> <xsl:param name="text"/> <xsl:param name="replace"/> <xsl:param name="by"/> <xsl:choose> <xsl:when test="contains($text, $replace)"> <xsl:value-of select="substring-before($text,$replace)"/> <xsl:value-of select="$by"/> <xsl:call-template name="string-replace-all"> <xsl:with-param name="text" select="substring-after($text,$replace)"/> <xsl:with-param name="replace" select="$replace"/> <xsl:with-param name="by" select="$by"/> </xsl:call-template> </xsl:when> <xsl:otherwise> <xsl:value-of select="$text"/> </xsl:otherwise> </xsl:choose> </xsl:template> <xsl:template match="node()[count(dc:attribute) > 0 and namespace-uri() != 'http://www.intevation.org/2011/Datacage']"> <xsl:copy> <xsl:for-each select="./dc:attribute"> <xsl:attribute name="{@name}"> <xsl:call-template name="string-replace-all"> <xsl:with-param name="text" select="@value"/> <xsl:with-param name="replace">${</xsl:with-param> <xsl:with-param name="by">{$</xsl:with-param> </xsl:call-template> </xsl:attribute> </xsl:for-each> <xsl:apply-templates select="@*|node()" mode="ignore-text"/> </xsl:copy> </xsl:template> <xsl:template match="dc:attribute|text()" mode="ignore-text"/> <xsl:template match="@*|node()" mode="ignore-text"> <xsl:copy> <xsl:apply-templates select="@*|node()"/> </xsl:copy> </xsl:template> <xsl:template match="@*|node()"> <xsl:copy> <xsl:apply-templates select="@*|node()"/> </xsl:copy> </xsl:template> </xsl:stylesheet>