RE: xsl search engine

10, 15min !!!! It makes me think I'm not really efficient at work ...(anyway
i'm not well paid:)
The engine works and that's really great.

When I have the time I'll try to perfect it, I didn't manage to get out of
the problem of Case and accents :
it's harder then just add translate($text, 'ABCDEFG...éèê', 'abcdef...eee')
on every contains() and most of all it's hard to get the result with the
original case at the end.

Other thing is that the @label contains twice the searched expression then
it will will be display once (that was a last problem) BUT it will highlight
only the first occurence...

For the moment I let it down, it's already good enough (unlessit's only a
few lines to change but it' doesn't seems to...)

By the way I also generelized the search engine templates in a common XSL
file which I can import from any XSL to search a string in any XML node.

In each template (tokenizer and highlight see previous messages) I had the
parameter "target" and changed every @label by $target. I can then call
thoses templates with 2 parameters :
 1) the expression to search with $string
 2) where to search with $target

In the XSL I then only have, for example :
		<xsl:for-each select="THEME">
				<xsl:variable name="match">
					<xsl:call-template name="tokenizer">
						<xsl:with-param name="string" select="'some expression the be
searched'"/>
						<xsl:with-param name="target" select="@intitule"/>
					</xsl:call-template>
				</xsl:variable>
				<xsl:if test="string($match)">
					<xsl:value-of select="@id"/> :
					<xsl:call-template name="highlight">
						<xsl:with-param name="string" select="'some expression the be
searched'"/>
						<xsl:with-param name="target" select="@intitule"/>
					</xsl:call-template>
				</xsl:if>
		</xsl:for-each>


-----Message d'origine-----
De : owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx
[mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]De la part de
Jarno.Elovirta@xxxxxxxxx
Envoyé : vendredi 12 mars 2004 19:41
À : xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Objet : RE:  xsl search engine


Hi,

> How long did you need jarno to do all this code ?!!

I don't know, 10-15 minutes?

> Really, really thank you, it work very fine!
> Recursive Template are really powerfull, but I don't feel
> really at ease
> with them (it's quite logical when I see the solution, but I
> don't manage
> yet to create them myself)

Pick up a book about XSLT, they usually have a chapter about string
processing and how to use recursive templates in it.

> Till now I've never used extensions (does that mean own
> namespace ?)

No, extension elements and functions to XSLT and XPath that the
implementation provides.

Cheers,

Jarno

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