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Re: [xsl] Arabic alphabetical lists (xslt 1.0)

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Here's a viable solution, as confirmed by Patricia. For XSLT 2.0:
s/div/idiv/ (and use a function):

<xsl:stylesheet version="1.0"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema">

<xsl:variable name="arabletters"
select="'&#x0627;&#x0628;&#x062A;&#x062B;&#x062C;&#x062D;&#x062E;&#x062F;&#x0630;&#x0631;&#x0632;&#x0633;&#x0634;&#x0635;&#x0636;&#x0637;&#x0638;&#x0639;&#x063A;&#x0641;&#x0642;&#x0643;&#x0644;&#x0645;&#x0646;&#x0647;&#x0648;&#x064A;'"/>

<xsl:template name="hijai-order">
  <xsl:param name="number"/>
  <xsl:variable name="num-1" select="$number - 1"/>
  <xsl:variable name="unit" select="$num-1 mod string-length($arabletters)"/>
  <!--xsl:value-of select="$unit"/-->
  <xsl:variable name="tens" select="$num-1 div string-length($arabletters)"/>
  <xsl:if test="$tens != 0">
    <xsl:call-template name="hijai-order">
       <xsl:with-param name="number" select="$tens"/>
    </xsl:call-template>
  </xsl:if>
  <xsl:value-of select="substring($arabletters,$unit+1,1)"/>
</xsl:template>

<!-- test with a sequence of <item>s  -->
<xsl:template match="row">
  <xsl:variable name="pos" select="count(preceding-sibling::row)+1" />
  <item>
    <xsl:value-of><xsl:call-template name="hijai-order">
<xsl:with-param name="number" select="$pos"/>
</xsl:call-template>  <xsl:value-of select="$pos"/></xsl:value-of>
  </item>
</xsl:template>

</xsl:stylesheet>



On 28/08/2013, Wolfgang Laun <wolfgang.laun@xxxxxxxxx> wrote:
> Another deviation in the list on ask.metafilter.com (as well as in the one
> I
> can produce with my KSLT 2.0 processor) is that it simply iterates a range
> of Unicode code points; this appears to be the sort order used in
> modern Arabic dictionaries. If Wikipedia is correct, this is based on
> 28 Unicode letters from the codepage at U+0600, i.e.: 0627 - 0628,
> 062A - 063A, 0641 - 0648, 064A. Note the gaps.
>
> -W
>
>
> On 28/08/2013, Wolfgang Laun <wolfgang.laun@xxxxxxxxx> wrote:
>> After a look at Unicode code table U+0600..U+06FF I suspect that XSLT
>> processors rely on the underlying Java for producing the arabic
>> alphabet in order to get a set of symbols for creating the "numbering"
>> letter combinations.
>>
>> An XSLT 2.0 processor (Saxon) produces 36 single letter numbers, which
>> isn't right either: it contains the teh marbutah and  U+063B through
>> U+063F, and the tatweel, none of which is, I think, correct.
>>
>> I'm afraid you may have to roll your own, code something to create the
>> correct sequence of letters from an integer. If you need help with
>> this, there's others on this list better equipped to do it in XSLT
>> 1.0.
>>
>> HTH
>> -W
>>
>>
>> On 28/08/2013, Patricia Piolon <skyanth@xxxxxxxxx> wrote:
>>> Hi!
>>>
>>> I've been trying to ask a question here a number of times but my
>>> message keeps getting bounced, presumably because of the special
>>> characters?
>>>
>>> My question is about xslt-generated alphabetical lists with Arabic
>>> characters, also posted here:
>>> http://ask.metafilter.com/247029/Please-tell-me-about-Arabic-alphabetical-lists.
>>> Could you please read the question in the link and reply here?
>>>
>>> Sorry for the convoluted way of asking this question; I'm not going to
>>> spend any more time trying to find out why this listbot hates my mail
>>> so much, so this is my last attempt.
>>>
>>> -- Patricia

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