XSLT Conversion from XML to Plain HTML File
If you want to try this file, copy and paste the code into a file
called nutrition_plain.xslt in the nutrition
directory. (See Linux
and Windows setup instructions.)
<?xml version="1.0"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:output method="html" indent="yes"/> <xsl:template match="nutrition"> <html> <head> <title>Nutrition Facts Summary</title> </head> <body> <h2 align="center">Nutrition Facts Summary</h2> <p>Here are summaries of nutrition facts for several foods. They are based on these daily values:</p> <xsl:apply-templates select="daily-values"/> <hr width="80%" /> <xsl:apply-templates select="food"/> </body> </html> </xsl:template> <xsl:template match="daily-values"> <ul> <li>Fat <ul> <li>Total: <xsl:value-of select="total-fat"/><xsl:value-of select="total-fat/@units"/></li> <li>Saturated: <xsl:value-of select="saturated-fat"/><xsl:value-of select="saturated-fat/@units"/></li> </ul> </li> <li>Cholesterol: <xsl:value-of select="cholesterol"/><xsl:value-of select="cholesterol/@units"/></li> <li>Sodium: <xsl:value-of select="sodium"/><xsl:value-of select="sodium/@units"/></li> <li>Carbohydrates: <xsl:value-of select="carb"/><xsl:value-of select="carb/@units"/></li> <li>Fiber: <xsl:value-of select="fiber"/><xsl:value-of select="fiber/@units"/></li> <li>Protein: <xsl:value-of select="protein"/><xsl:value-of select="protein/@units"/></li> </ul> </xsl:template> <xsl:template match="food"> <h2><xsl:value-of select="name"/><xsl:text> </xsl:text> <i style="font-size:80%">(<xsl:value-of select="mfr"/>)</i></h2> <p>Serving size: <xsl:value-of select="serving"/><xsl:value-of select="serving/@units"/><br /> Calories: <xsl:value-of select="calories/@total"/> / Calories from fat: <xsl:value-of select="calories/@fat"/></p> <table border="1"> <tr><th>Amount/Serving</th><th>%Daily Value</th></tr> <xsl:call-template name="info-row"> <xsl:with-param name="msg">Total Fat</xsl:with-param> <xsl:with-param name="node" select="total-fat"/> </xsl:call-template> <xsl:call-template name="info-row"> <xsl:with-param name="msg">Saturated Fat</xsl:with-param> <xsl:with-param name="node" select="saturated-fat"/> </xsl:call-template> <xsl:call-template name="info-row"> <xsl:with-param name="msg">Cholesterol</xsl:with-param> <xsl:with-param name="node" select="cholesterol"/> </xsl:call-template> <xsl:call-template name="info-row"> <xsl:with-param name="msg">Sodium</xsl:with-param> <xsl:with-param name="node" select="sodium"/> </xsl:call-template> <xsl:call-template name="info-row"> <xsl:with-param name="msg">Total Carbohydrates</xsl:with-param> <xsl:with-param name="node" select="carb"/> </xsl:call-template> <xsl:call-template name="info-row"> <xsl:with-param name="msg">Dietary Fiber</xsl:with-param> <xsl:with-param name="node" select="fiber"/> </xsl:call-template> <xsl:call-template name="info-row"> <xsl:with-param name="msg">Protein</xsl:with-param> <xsl:with-param name="node" select="protein"/> </xsl:call-template> </table> <p align="center"> Vitamin A <xsl:value-of select="vitamins/a"/>% <xsl:text disable-output-escaping="yes">&middot;</xsl:text> Vitamin C <xsl:value-of select="vitamins/c"/>% <xsl:text disable-output-escaping="yes">&middot;</xsl:text> Calcium <xsl:value-of select="minerals/ca"/>% <xsl:text disable-output-escaping="yes">&middot;</xsl:text> Iron <xsl:value-of select="minerals/fe"/>% </p> </xsl:template> <xsl:template name="info-row"> <xsl:param name="msg"/> <xsl:param name="node"/> <tr><td><b><xsl:value-of select="$msg"/><xsl:text> </xsl:text> <xsl:value-of select="$node"/><xsl:value-of select="/nutrition/daily-values/*[name(.)=name($node)]/@units"/></b> </td> <td align="right"> <xsl:value-of select="round(100 * $node div /nutrition/daily-values/*[name(.)=name($node)])"/><xsl:text>%</xsl:text> </td></tr> </xsl:template> </xsl:stylesheet>