host selector

[Silke Schön <si...@web.de>]

Thanks a lot, Vadim!

Now I changed my pipeline as you said, using a host selector this time:

#
#<map:match pattern="**research.pdf">
#  <map:generate src="content/research/research.xml"/>
#  <map:select  type="host">
#     <map:when test=localhost">
#         <map:transform src="transforms/page-fo.xsl"/>
#     </map:when>
#     <map:otherwise>
#         <map:transform src="transforms/no-access.xsl"/>
#     </map:otherwise>
#  </map:select>
#  <map:serialize type="fo2pdf"/>
#</map:match>
#

I want my pdf only to be accessible from the localhost, from other computers a different pdf should be seen.
But where can I now set that localhost is the "host:port" (port is 80 in my case) in my URI?
I tried with a unlisted element just below the host selector in my component part:

#
#<map:selector name="host" src="org.apache.cocoon.selection.HostSelector">
#  <host name="localhost" value="http://localhost**"/>
#</map:selector>
#

which is obviously wrong. So which possibilities do I have? I could not find any samples for this case.
I'd be very happy to get some help,
thank you
Silke




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Re: host selector

[Vadim Gritsenko <va...@verizon.net>]

Silke Schön wrote:

>Thanks a lot, Vadim!
>
>Now I changed my pipeline as you said, using a host selector this time:
>
>#
>#<map:match pattern="**research.pdf">
>#  <map:generate src="content/research/research.xml"/>
>#  <map:select  type="host">
>#     <map:when test=localhost">
>#         <map:transform src="transforms/page-fo.xsl"/>
>#     </map:when>
>#     <map:otherwise>
>#         <map:transform src="transforms/no-access.xsl"/>
>#     </map:otherwise>
>#  </map:select>
>#  <map:serialize type="fo2pdf"/>
>#</map:match>
>#
>
>I want my pdf only to be accessible from the localhost, from other computers a different pdf should be seen.
>But where can I now set that localhost is the "host:port" (port is 80 in my case) in my URI?
>I tried with a unlisted element just below the host selector in my component part:
>
>#
>#<map:selector name="host" src="org.apache.cocoon.selection.HostSelector">
>#  <host name="localhost" value="http://localhost**"/>
>#</map:selector>
>#
>  
>

 From Javadoc:

 * <p>Configuration:
 * <pre>
 * &lt;map:selector name="host" 
src="org.apache.cocoon.selection.HostSelector"&gt;
 *   &lt;host name="uk-site" value="www.foo.co.uk"/&gt;
 * &lt;/map:selector&gt;
 * </pre>
 * <p>Usage:
 * <pre>
 * &lt;map:select type="host"&gt;
 *   &lt;map:when test="uk-site"&gt;
 *     &lt;map:transform src="stylesheets/page/uk.xsl"/&gt;
 *   &lt;/map:when&gt;
 *   &lt;map:otherwise&gt;
 *     &lt;map:transform src="stylesheets/page/us.xsl"/&gt;
 *   &lt;/map:otherwise&gt;
 * &lt;/map:select&gt;
 * </pre>


Which means that this:

<map:selector name="host" src="org.apache.cocoon.selection.HostSelector">
  <host name="localhost" value="localhost"/>
</map:selector>

Should work.

Vadim


>which is obviously wrong. So which possibilities do I have? I could not find any samples for this case.
>I'd be very happy to get some help,
>thank you
>Silke
>  
>


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how to process based on dtd

["Harry J. Foxwell" <hf...@cs.gmu.edu>]

I'm just starting a Cocoon project, looking for
docs or preferably example of how to do the following

	read & display a URL in a browser window...the
	URL contents may include a link to an XML file that
	must use a specific DTD.  The name of the XML file
	can be {anything}.xml.  If the XML link uses the
	specfied DTD, when the user clicks on the link, transform
	it according to an XSL stylesheet on the cocoon server,
	else ignore the link.



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