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Posted to dev@forrest.apache.org by Ross Gardler <rg...@apache.org> on 2007/03/09 02:43:08 UTC
Plugin supplied dispatcher templates (was Re: svn commit: r516256
- in /forrest/trunk/whiteboard/plugins/org.apache.forrest.plugin.input.doap:
./ resources/themes/ resources/themes/common/ resources/themes/common/css/
resources/themes/common/html/ src/documentation/resources/ src/documentation/res...)
rgardler@apache.org wrote:
> Author: rgardler
> Date: Thu Mar 8 17:36:39 2007
> New Revision: 516256
>
> URL: http://svn.apache.org/viewvc?view=rev&rev=516256
> Log:
> - switch to using dispatch
> - add doap-embedded.ft
What the log message should have said is that this new ft does not work,
and I do not know why. It may well be that I should have been in bed at
least two hours ago, and a screaming child is stopping me from thinking,
but just in case someone with fresh eyes can see the problem before I
wake up...
> Added: forrest/trunk/whiteboard/plugins/org.apache.forrest.plugin.input.doap/resources/themes/common/html/doap-embedded.ft
...
> +<forrest:contract
> + xmlns:i18n="http://apache.org/cocoon/i18n/2.1"
> + xmlns:forrest="http://apache.org/forrest/templates/1.0"
> + name="doap-embedded">
> +
> + <description>
> + <p>This template outputs html link elements for embedding DOAP files. </p>
> + <p>The contract requires the locations of DOAP files to be passed in as parameters using the following syntax :</p>
> + <source><doap url="<em>food.rdf</em>"></source>
> + <ul>
> + <li><strong>url</strong> attribute indicates the name location of the DOAP file.
> + The <strong>url</strong> attribute is required.
> + </li>
> + </ul>
> + </description>
> +
> + <usage><![CDATA[<forrest:contract name="doap-embedded">
> + <forrest:property name="doap-embedded-links">
> + <doap url="foo.rdf"/>
> + <doap url="foo.bar.xml"/>
> + ...
> + </forrest:property>
> + </forrest:contract>]]></usage>
> +
> + <forrest:template xmlns:forrest="http://apache.org/forrest/templates/1.0"
> + name="doap-embedded" inputFormat="xsl">
> + <xsl:stylesheet version="1.1"
> + xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> + xmlns:forrest="http://apache.org/forrest/templates/1.0">
> +
> + <xsl:param name="doap-embedded-links"/>
> +
> + <xsl:template match="/">
> + <forrest:content>
> + <forrest:part xpath="/html/head">
> + <xsl:apply-templates select="$doap-embedded-links"/>
> + </forrest:part>
> + </forrest:content>
> + </xsl:template>
> +
> + <xsl:template match="doap[@url]">
> + <link href="mydoap.rdf" type=""/>
> + <link rel="meta" type="application/rdf+xml">
> + <xsl:choose>
> + <xsl:when test="@title">
> + <xsl:attribute name="title">
> + <xsl:value-of select="@title"/>
> + </xsl:attribute>
> + </xsl:when>
> + <xsl:otherwise>
> + <xsl:attribute name="title">DOAP</xsl:attribute>
> + </xsl:otherwise>
> + </xsl:choose>
> +
> + <xsl:attribute name="href"><xsl:value-of select="@url"/></xsl:attribute>
> + </link>
> + </xsl:template>
> + </xsl:stylesheet>
> + </forrest:template>
> +</forrest:contract>
...
> Added: forrest/trunk/whiteboard/plugins/org.apache.forrest.plugin.input.doap/src/documentation/resources/themes/pelt.fv
> + <forrest:view type="html" hooksXpath="/html/body">
> + <forrest:contract name="doap-embedded">
> + <forrest:property name="doap-embedded-links">
> + <doap url="doap.rdf"/>
> + </forrest:property>
> + </forrest:contract>
> +
> + <jx:import uri="cocoon://prepare.tiles.pelt-html"/>
> + </forrest:view>
> +</forrest:views>
The result is:
dispatcherError: 500 - Internal server error
The contract "doap-embedded" has thrown an exception by resolving the
implementation from "cocoon://resolve.contract.html.doap-embedded".
dispatcherErrorStack:
org.apache.forrest.dispatcher.DispatcherException: 500 - Internal server
error
component: ContractBean
message:
Could not setup transformer in the contractBean.
Please check that the contract implementation is wellformed and valid!
---
Looking at the locationmap log I see that the doap-embedded.ft is not
found, it resolves to noFT
Any ideas?
Ross
Ross
Re: Plugin supplied dispatcher templates (was Re: svn
commit: r516256 -
in /forrest/trunk/whiteboard/plugins/org.apache.forrest.plugin.input.doap:
./ resources/themes/ resources/themes/common/ resources/themes/common/css/
resources/themes/common/html/
src/documentation/resources/ src/documentation/res...)
Posted by Thorsten Scherler <th...@apache.org>.
On Fri, 2007-03-09 at 09:14 +0000, Ross Gardler wrote:
> Thorsten Scherler wrote:
> > On Fri, 2007-03-09 at 01:43 +0000, Ross Gardler wrote:
> > ...
> >> but just in case someone with fresh eyes can see the problem before I
> >> wake up...
> >
> > fixed.
> >
> > http://forrest.apache.org/docs_0_80/howto/howto-buildPlugin.html#Dispatcher
>
> Ah Ha!
>
> I searched everywhere in the dispatcher docs for this, didn't expect to
> find it in core docs. I'll put a cross reference in place.
Yeah, I once had the exact same problem (the subject ringed a bell) and
a grep gave me above link. Thanks to put the cross reference in place. I
agree that it will help.
However I think we should "Once Dispatcher becomes stable we will add
this matches to the default locationmap which is generated when you seed
a new plugin, but for now it must be done manually." do this now.
>
> Thanks for your help.
You are welcome.
salu2
--
Thorsten Scherler thorsten.at.apache.org
Open Source Java & XML consulting, training and solutions
Re: Plugin supplied dispatcher templates (was Re: svn commit: r516256
- in /forrest/trunk/whiteboard/plugins/org.apache.forrest.plugin.input.doap:
./ resources/themes/ resources/themes/common/ resources/themes/common/css/
resources/themes/common/html/ src/documentation/resources/ src/documentation/res...)
Posted by Ross Gardler <rg...@apache.org>.
Thorsten Scherler wrote:
> On Fri, 2007-03-09 at 01:43 +0000, Ross Gardler wrote:
> ...
>> but just in case someone with fresh eyes can see the problem before I
>> wake up...
>
> fixed.
>
> http://forrest.apache.org/docs_0_80/howto/howto-buildPlugin.html#Dispatcher
Ah Ha!
I searched everywhere in the dispatcher docs for this, didn't expect to
find it in core docs. I'll put a cross reference in place.
Thanks for your help.
Ross
Re: Plugin supplied dispatcher templates (was Re: svn commit:
r516256 - in
/forrest/trunk/whiteboard/plugins/org.apache.forrest.plugin.input.doap: ./
resources/themes/ resources/themes/common/ resources/themes/common/css/
resources/themes/common/html/ src/documentation/resources/
src/documentation/res...)
Posted by Thorsten Scherler <th...@apache.org>.
On Fri, 2007-03-09 at 01:43 +0000, Ross Gardler wrote:
...
> but just in case someone with fresh eyes can see the problem before I
> wake up...
fixed.
http://forrest.apache.org/docs_0_80/howto/howto-buildPlugin.html#Dispatcher
salu2
--
Thorsten Scherler thorsten.at.apache.org
Open Source Java & XML consulting, training and solutions