Mercurial > dive4elements > river
diff flys-artifacts/contrib/fixoverview2html.xsl @ 2565:72f77b2210c2
FixingsOverview: Added XSL transformation which directly converts the output of the fixings overview service into an HTML representation.
flys-artifacts/trunk@4091 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Tue, 21 Feb 2012 18:22:06 +0000 |
| parents | |
| children | 7d163c2c6e6d |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/contrib/fixoverview2html.xsl Tue Feb 21 18:22:06 2012 +0000 @@ -0,0 +1,121 @@ +<?xml version="1.0" encoding="UTF-8"?> +<xsl:stylesheet + version="1.0" + xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> + + <xsl:output method="xml" encoding="UTF-8"/> + + <xsl:template name="percent"> + <xsl:param name="sector"/> + <xsl:variable name="rfrom" select="number(/fixings/river/@from)"/> + <xsl:variable name="rto" select="number(/fixings/river/@to)"/> + <xsl:variable name="rlength" select="$rto - $rfrom"/> + + <xsl:variable name="sfrom" select="number($sector/@from)"/> + <xsl:variable name="sto" select="number($sector/@to)"/> + <xsl:variable name="slength" select="$sto - $sfrom"/> + <xsl:value-of select="100.0 * ($slength div $rlength)"/> + </xsl:template> + + <xsl:template name="emit-gap"> + <xsl:param name="sector"/> + <xsl:variable name="preds" select="$sector/preceding-sibling::sector"/> + <xsl:variable name="num-preds" select="count($preds)"/> + <xsl:variable name="glength"> + <xsl:choose> + <xsl:when test="$num-preds < 1"> + <xsl:variable name="rfrom" select="number(/fixings/river/@from)"/> + <xsl:value-of select="number($sector/@from) - $rfrom"/> + </xsl:when> + <xsl:otherwise> + <xsl:variable name="bend" select="number($preds[last()]/@to)"/> + <xsl:value-of select="number($sector/@from) - $bend"/> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + <xsl:choose> + <xsl:when test="number($glength) < 0.05 "/> + <xsl:otherwise> + <div> + <xsl:attribute name="style"> + <xsl:text>width:</xsl:text> + <xsl:variable name="rfrom" select="number(/fixings/river/@from)"/> + <xsl:variable name="rto" select="number(/fixings/river/@to)"/> + <xsl:variable name="rlength" select="$rto - $rfrom"/> + <xsl:value-of select="100.0 * ($glength div $rlength)"/> + <xsl:text>%;float:left</xsl:text> + </xsl:attribute> + <xsl:text disable-output-escaping="yes"><![CDATA[ ]]></xsl:text> + </div> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + + <xsl:template match="sector" mode="sectors"> + <xsl:call-template name="emit-gap"> + <xsl:with-param name="sector" select="."/> + </xsl:call-template> + <div> + <xsl:attribute name="style"> + <xsl:text>background:</xsl:text> + <xsl:choose> + <xsl:when test="@class = '0'">green</xsl:when> + <xsl:when test="@class = '1'">blue</xsl:when> + <xsl:when test="@class = '2'">magenta</xsl:when> + <xsl:when test="@class = '3'">red</xsl:when> + <xsl:otherwise>black</xsl:otherwise> + </xsl:choose> + <xsl:text>;width:</xsl:text> + <xsl:call-template name="percent"> + <xsl:with-param name="sector" select="."/> + </xsl:call-template> + <xsl:text>%</xsl:text> + <xsl:text>;float:left</xsl:text> + </xsl:attribute> + <xsl:attribute name="title"> + <xsl:text>km </xsl:text> + <xsl:value-of select="@from"/> + <xsl:text> - </xsl:text> + <xsl:value-of select="@to"/> + </xsl:attribute> + <xsl:text disable-output-escaping="yes"><![CDATA[ ]]></xsl:text> + </div> + </xsl:template> + + <xsl:template match="event"> + <tr> + <td> + <xsl:apply-templates mode="sectors"/> + </td> + <td align="center"> + <xsl:attribute name="title"><xsl:value-of select="@name"/></xsl:attribute> + <xsl:value-of select="@date"/> + </td> + </tr> + </xsl:template> + + <xsl:template match="events"> + <table width="95%" border="1" cellspacing="0" cellpadding="0"> + <colgroup> + <col width="85%"/> + <col width="15%"/> + </colgroup> + <xsl:apply-templates/> + </table> + </xsl:template> + + <xsl:template match="/"> + <html> + <head> + <title>Fixierungen:</title> + </head> + <body> + <xsl:apply-templates/> + </body> + </html> + </xsl:template> + + <xsl:template match="text()"/> + <xsl:template match="text()" mode="sectors"/> + +</xsl:stylesheet>