This is too a "T" what I'm trying to accomplish...however, when trying
your solution I encountered a fatal error.
"Could not find variable with the name of nodeid"
org.apache.cocoon.ProcessingException: Unable to get transformer handler
for
file:/C:/apache-lenya-1.2.4/build/lenya/webapp/lenya/pubs/default/xslt/p
age2xhtml-xhtml.xsl:
org.apache.excalibur.xml.xslt.XSLTProcessorException: Exception in
creating Transform Handler
Perhaps I'm doing something wrong?
doctypes.xmap
-------------
<!-- pattern="{rendertype}/{area}/{doctype}/{document-path}" -->
<map:match pattern="*/*/*/**.xml">
<map:generate src="content/{2}/{4}.xml"/>
<map:transform src="{fallback:xslt/global/{3}2xhtml.xsl}">
<map:parameter name="rendertype" value="{1}"/>
<map:parameter name="nodeid"
value="{page-envelope:document-node-id}"/>
<map:parameter name="contextprefix"
value="http://{request-header:host}{page-envelope:context-prefix}"/>
<map:parameter name="language"
value="{page-envelope:document-language}"/>
<map:parameter name="page_name-image-exists"
value="{resource-exists:resources/{2}/{page-envelope:document-id}/page_n
ame.gif}"/>
<map:parameter name="banner-image-exists"
value="{resource-exists:resources/{2}/{page-envelope:document-id}/banner
.jpg}"/>
</map:transform>
<map:transform type="xinclude"/>
<map:serialize type="xml"/>
</map:match>
------------------------------------------------------------------------
--
xhtml2xhtml.xsl
---------------
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:xhtml="http://www.w3.org/1999/xhtml";
xmlns:lenya="http://apache.org/cocoon/lenya/page-envelope/1.0";
xmlns="http://www.w3.org/1999/xhtml";
xmlns:dc="http://purl.org/dc/elements/1.1/";
exclude-result-prefixes="xhtml lenya"
>
<xsl:param name="rendertype" select="''"/>
<xsl:param name="nodeid"/>
<xsl:param name="page_name-image-exists" select="false" />
<xsl:param name="banner-image-exists" select="false" />
[...]
------------------------------------------------------------------------
---
page2xhtml.xsl
--------------
<xsl:template match="cmsbody">
<html>
<head>
<link rel="stylesheet" href="{$root}/css/page.css"
type="text/css"/>
<meta content="Apache Lenya" name="generator"/>
<meta http-equiv="Content-Type" content="application/xhtml+xml;
charset=UTF-8"/>
<title><xsl:value-of select="//lenya:meta/dc:title"/></title>
</head>
<body>
<div id="siteContainer">
<div id="dropShadowMain">
<div id="siteWrap">
<div id="logoArea"><img src="images/spacer.gif" alt="" border="0"
width="1" height="1" /></div>
<div id="navArea"><a href="about.html"><img src="images/rgr_web_09.gif"
alt="ABOUT US" border="0" /></a><a href="services.html"><img
src="images/rgr_web_10.gif" alt="SERVICES" border="0" /></a><a
href="lawyers.html"><img src="images/rgr_web_11.gif" alt="LAWYERS"
border="0" /></a><a href="emp.html"><img src="images/rgr_web_13.gif"
alt="EMPLOYMENT OPPORTUNITIES" border="0" /></a><a href="faq.html"><img
src="images/rgr_web_15.gif" alt="FAQs" border="0" /></a><a
href="fees.html"><img src="images/rgr_web_17.gif" alt="FEES" border="0"
/></a><a href="contact.html"><img src="images/rgr_web_19.gif"
alt="CONTACT" border="0" /></a></div>
<div id="subNav"><img src="images/spacer.gif" alt="" border="0"
width="1" height="1" /></div>
<div id="contentArea">
<img border="0">
<xsl:attribute name="src">
<xsl:value-of select="$nodeid"/>images/page_name.gif</xsl:attribute>
</img>
[...]
------------------------------------------------------------------------
-
Now I realize I'm probably doing something rather wrong, and I'm sure
it's an oversight on my part - so save the flaming ;)
Any idea on what I'm doing wrong? Thanks for all the help on this one
guys!
Muchos appreciated.
Keven
-----Original Message-----
From: Douglas Hurbon [mailto:[EMAIL PROTECTED]
Sent: Tuesday, May 02, 2006 3:59 PM
To: [email protected]
Subject: Re: lenya basics
On May 2, 2006, at 9:24 AM, Keven Ages wrote:
>> Add the graphic from the XSL rather than the Document. The
>> Document's
>> HTML is editable by the editors. The XSL is only editable by
>> developers.
>
>
> That's exactly what I'm trying to do but can't find any info on how to
> set up the XSLT to pull the proper graphic depending on the page they
> are on.
>
>> In 1.2, you could have the graphic as an Asset attached to the
>> Document. That allows a common name such as "header.gif" to be used
>> for all Documents. We use that technique for adding background
>> graphics: "bg.gif" is used if it exists. An example Asset would be
>> in: {pub}/resources/live/about/header.gif
>
>> Or have a special directory for "headers" that cannot be edited using
>> the CMS GUI.
>> {pub}/headers/about/header.gif
>> Or for multiple languages:
>> {pub}/headers/about/header_en.gif
>
>
> I'd love to see an example of this on the Lenya site. Anyone?
Here you go. From our [pub_name]/doctypes.xmap:
<!-- parametrized doctype matcher -->
<!-- pattern="{rendertype}/{area}/{doctype}/{document-path}" -->
<map:match pattern="*/*/*/**.xml">
<map:generate src="content/{2}/{4}.xml"/>
<map:transform src="{fallback:xslt/global/{3}2xhtml.xsl}">
<map:parameter name="rendertype" value="{1}"/>
<map:parameter name="nodeid" value="{page-
envelope:document-node-id}"/>
<map:parameter name="contextprefix" value="http://
{request-header:host}{page-envelope:context-prefix}"/>
<map:parameter name="language" value="{page-
envelope:document-language}"/>
<map:parameter name="page_name-image-exists"
value="{resource-exists:resources/{2}/{page-envelope:document-id}/
page_name.gif}"/>
<map:parameter name="banner-image-exists"
value="{resource-exists:resources/{2}/{page-envelope:document-id}/
banner.jpg}"/>
</map:transform>
<map:transform type="xinclude"/>
<map:serialize type="xml"/>
</map:match>
We're passing a "true/false" string parameter for both "banner.jpg"
and "page_name.gif" to the XSL stylesheet. If they exist, we use
"page_name.gif" for the page title, and "banner.jpg" as the lead image.
The "resource-exists" module is looking in the resource folder of the
specific page for specific image names: "resources/{2}/{page-
envelope:document-id}/banner.jpg", just like Keven suggested. If it
finds it, it returns the string "true" if not, "false".
We pick these up in xhtml2xhtml.xsl with:
<xsl:param name="page_name-image-exists" select="false" />
<xsl:param name="banner-image-exists" select="false" />
The url of the image is constructed thus:
<img border="0">
<xsl:attribute name="src"><xsl:value-of select="$nodeid"/>/
page_name.gif</xsl:attribute>
</img>
Notice we also pass the nodeid as a parameter to the xsl page.
HTH,
-doug
>
> Keven
>
>
>
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
> Behalf Of
> [EMAIL PROTECTED]
> Sent: Monday, May 01, 2006 5:47 PM
> To: [email protected]
> Subject: Re: lenya basics
>
> On 5/1/06, Keven Ages <[EMAIL PROTECTED]> wrote:
>> I'm trying to keep my header graphics out of view of the user in
>> Lenya
> when
>> they are in 'edit' mode.
>>
>> I'm new to Lenya and XSLT and can't seem to find any info on this on
> Lenya's
>> site or the net.
>>
>> Basically what I'm trying to do is have the header graphic update
> itself
>> depending on the page it's on (ie, about us header graphic would
> appear on
>> the about us page) w/o the image showing up in edit mode, so that the
> user
>> does not change or mess with it at all.
>>
>> Any help would be much appreciated - if there is any more info I can
> give to
>> assist - please let me know.
>
> Add the graphic from the XSL rather than the Document. The Document's
> HTML is editable by the editors. The XSL is only editable by
> developers.
>
> In 1.2, you could have the graphic as an Asset attached to the
> Document. That allows a common name such as "header.gif" to be used
> for all Documents. We use that technique for adding background
> graphics: "bg.gif" is used if it exists. An example Asset would be
> in:
> {pub}/resources/live/about/header.gif
>
> Or have a special directory for "headers" that cannot be edited using
> the CMS GUI.
> {pub}/headers/about/header.gif
> Or for multiple languages:
> {pub}/headers/about/header_en.gif
>
> solprovider
>
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