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POgroup subversion xml log entries by jira number using xslt
 

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    <p>Having XML Subversion commits log:</p> <pre><code>&lt;?xml version="1.0"?&gt; &lt;log&gt; &lt;logentry revision="1236"&gt; &lt;author&gt;me&lt;/author&gt; &lt;date&gt;2011-11-25T08:28:57.024571Z&lt;/date&gt; &lt;msg&gt;JIRA-5678: commit message&lt;/msg&gt; &lt;/logentry&gt; &lt;logentry revision="1235"&gt; &lt;author&gt;me&lt;/author&gt; &lt;date&gt;2011-11-25T08:28:47.024571Z&lt;/date&gt; &lt;msg&gt;JIRA-5678 - commit2 message&lt;/msg&gt; &lt;/logentry&gt; &lt;logentry revision="1234"&gt; &lt;author&gt;me&lt;/author&gt; &lt;date&gt;2011-11-25T08:28:37.024571Z&lt;/date&gt; &lt;msg&gt;JIRA-5678 commit3 message&lt;/msg&gt; &lt;/logentry&gt; &lt;/log&gt; </code></pre> <p>I want to generate a report grouped by JIRA number, similar to this one:</p> <pre><code>&lt;table&gt; &lt;tr&gt;&lt;th&gt;revision&lt;/th&gt;&lt;th&gt;comment&lt;/th&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td colspan=2&gt;JIRA-5678&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;r1236&lt;/td&gt;&lt;td&gt;JIRA-5678: commit message&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;r1235&lt;/td&gt;&lt;td&gt;JIRA-5678 - commit2 message&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;r1234&lt;/td&gt;&lt;td&gt;JIRA-5678 commit3 message&lt;/td&gt;&lt;/tr&gt; &lt;/table&gt; </code></pre> <p>A transform that extracts a JIRA number and outputs it to a separate column:</p> <pre><code>&lt;xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:fn="http://www.w3.org/2005/xpath-functions"&gt; &lt;xsl:template match="/"&gt; &lt;table summary="JIRAs"&gt; &lt;tr&gt; &lt;th&gt;JIRA#&lt;/th&gt; &lt;th&gt;revision&lt;/th&gt; &lt;th&gt;message&lt;/th&gt; &lt;/tr&gt; &lt;xsl:for-each select="log/logentry[starts-with(msg,'JIRA-')]"&gt; &lt;tr&gt; &lt;td&gt;&lt;xsl:value-of select="fn:replace(msg,'^(JIRA-\d+).*$', '$1')" /&gt;&lt;/td&gt; &lt;td&gt;&lt;xsl:value-of select="@revision" /&gt;&lt;/td&gt; &lt;td&gt;&lt;xsl:value-of select="msg" /&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/xsl:for-each&gt; &lt;/table&gt; &lt;/xsl:template&gt; &lt;/xsl:stylesheet&gt; </code></pre> <p>What would be the XSLT code to do this sort of grouping?</p> <p>Update: I ended up writing a python script on the top of XML DOM. Leave a comment if you need it.</p>
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    1. COPlease, define what "dump a summary about each commit" means -- show us the exact wanted output. Please, show us the exact/complete wanted output. Do you really use an XSLT 2.0 processor?
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    2. CO@DimitreNovatchev updated the question with example, yes XSLT 2.0
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    3. COGood, but this output cannot be produced from the currently-provided XML document. And it seems that your transformation produces exactly that type of output -- what is the problem with it?
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