Hi enclave,

Here's a solution with a readable and sorted output of the Requests with a count of each promotion and a list of all the Reffs. Unfortunately I wasn't able to figure out how to group each single Reff, but hopefully this will help you get an overview of the log-file. FYI: You'll have to post the code in a new xslt file after the <!-- start writing XSLT --> tag and include the macro in a template (or directly on a page). Please note that you will have to put in the URL of your XML log-file in the variable on top.

Please get back to me if you have any questions.

All the best,

Søren

<xsl:variable name="source" select="umbraco.library:GetXmlDocumentByUrl('your-xml-file')"/>

<xsl:key name="request-by_promotion" match="LOGS" use="Request" />

<xsl:template match="/">
    <xsl:for-each select="$source//LOGS[count(. | key('request-by_promotion', Request)[1]) = 1]">
        <xsl:sort select="Request" />

        <xsl:apply-templates select="." mode="group" />
        <p>Number of Requests: <xsl:value-of select="count(key('request-by_promotion', Request))"/></p>

        <xsl:apply-templates select="key('request-by_promotion', Request)" mode="item">
            <xsl:sort select="Reff" />
        </xsl:apply-templates>
    </xsl:for-each>
</xsl:template>

<xsl:template match="LOGS" mode="group">
    <!-- Output without the GET and HTTP stuff -->
    <h2><xsl:value-of select="substring-after(substring-before(Request, '.html HTTP/1.0'), 'GET ')" /></h2>
</xsl:template>

<xsl:template match="LOGS" mode="item">
    <!-- TODO: Output for each item -->
    <xsl:value-of select="Reff" />
    <xsl:if test="not(position() = last())"><br/></xsl:if>
</xsl:template>

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