Re: [xsl] Display RSS grouped by month

[Brent Wilcox <cwilly00@xxxxxxxxx>]

Thank you for this!

One quick question - When I use accent characters in
the month names (French), I get an error: "Invalid
character in the given encoding."

 <xsl:variable name="month-map">
   <months>
     <Jan>Janvier</Jan>
     <Feb>Fivrier</Feb>
     <Mar>Mars</Mar>
     <Apr>Avril</Apr>
     <May>Mai</May>
     <Jun>Juin</Jun>
     <Jul>Juillet</Jul>
     <Aug>Ao{t</Aug>
     <Sep>Septembre</Sep>
     <Oct>Octobre</Oct>
     <Nov>Novembre</Nov>
     <Dec>Dicembre</Dec>
   </months>
 </xsl:variable>

Thanks,
Brent.


--- Mukul Gandhi <gandhi.mukul@xxxxxxxxx> wrote:

> Below is a XSLT 1.0 solution with support of
> node-set extension function:
> 
> <xsl:stylesheet
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
>                       
> xmlns:common="http://exslt.org/common";
>                        version="1.0">
> 
>  <xsl:output method="text" />
> 
>  <xsl:key name="by-month" match="*" use="month" />
> 
>  <xsl:variable name="month-map">
>    <months>
>      <Jan>January</Jan>
>      <Feb>February</Feb>
>      <Mar>March</Mar>
>      <Apr>April</Apr>
>      <May>May</May>
>      <Jun>June</Jun>
>      <Jul>July</Jul>
>      <Aug>August</Aug>
>      <Sep>September</Sep>
>      <Oct>October</Oct>
>      <Nov>November</Nov>
>      <Dec>December</Dec>
>    </months>
>  </xsl:variable>
> 
>  <xsl:template match="/">
>    <xsl:variable name="rtf">
>      <xsl:for-each select="rss/channel/item">
>        <x>
>          <xsl:copy-of select="title" />
>          <xsl:variable name="month">
>            <xsl:call-template name="getMonth">
>              <xsl:with-param name="pub-date"
> select="pubDate" />
>            </xsl:call-template>
>          </xsl:variable>
>          <month><xsl:value-of
>
select="common:node-set($month-map)/months/*[local-name()
> =
> normalize-space($month)]" /></month>
>        </x>
>       </xsl:for-each>
>    </xsl:variable>
> 
>    <xsl:for-each
> select="common:node-set($rtf)/x[generate-id() =
> generate-id(key('by-month', month)[1])]">
>      <xsl:value-of select="month"
> /><xsl:text>
</xsl:text>
>      <xsl:for-each select="key('by-month', month)">
>        <xsl:value-of select="title"
> /><xsl:text>
</xsl:text>
>      </xsl:for-each>
>      <xsl:text>
</xsl:text>
>    </xsl:for-each>
> </xsl:template>
> 
> <xsl:template name="getMonth">
>  <xsl:param name="pub-date" />
> 
>  <xsl:variable name="temp-str"
> select="translate($pub-date, ',', '')" />
>  <xsl:value-of
>
select="substring-before(substring-after(substring-after($temp-str,
> ' '), ' '), ' ')" />
> </xsl:template>
> 
> </xsl:stylesheet>
> 
> 
> On 11/9/07, Brent Wilcox <cwilly00@xxxxxxxxx> wrote:
> > Hello,
> >
> > I would like to display an RSS feed grouped by
> month
> > using XSL version 1, please.
> >
> > Here is my xml:
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <rss version="2.0">
> > <channel>
> >  <title>My Feed</title>
> >  <description>My feed desc</description>
> >  <item>
> >    <title>News 1</title>
> >    <description>News 1</description>
> >    <link>http://www.none.ca/1</link>
> >    <pubDate>Thu, 8 Nov 2007 10:10:30
> -0500</pubDate>
> >   </item>
> >   <item>
> >     <title>News 2</title>
> >     <description>News 2</description>
> >     <link>http://www.none.ca/2</link>
> >     <pubDate>Tue, 2 Oct 2007 10:10:16
> -0500</pubDate>
> >   </item>
> > </channel>
> > </rss>
> >
> > Desired output:
> >
> > November
> > News 1
> >
> > October
> > News 2
> >
> > Thank you,
> >
> > Brent Wilcox
> 
> 
> -- 
> Regards,
> Mukul Gandhi
> 
> 


Brent Wilcox

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