Hi All
For a demo, I find myself needing to re-write some URLs in an atompub
service document that's being proxied. I thought that mod_proxy_xml might
be a good bet for this, but I'm having some issues.
Firstly, I took the mod_proxy_xml source code, and needed to edit it to
add support for atompub, as it's not directly configurable. I defined the
http://www.w3.org/2007/app namespace, then largely copied the XHTML
definition to work for it, without initially any elt's defined. Initially,
I've only defined the main http://www.w3.org/2007/app namespace, and not
any of the others contained in my atompub document. Finally, I used a
simple mod_filter set to pass the atompub mimetype to mod_proxy_xml, and
used a XMLNSUseNamespace line to bind the app namespace to mod_proxy_xml
The problem is that the additional namespaces seem to be getting partly
lost in the proxy process. For the following sample document:
<?xml version="1.0" encoding="utf-8"?>
<service xmlns="http://www.w3.org/2007/app";
xmlns:example="http://www.example.com";
xmlns:atom="http://www.w3.org/2005/Atom";>
<workspace>
<example:test />
<example:test2>
<example:link href="http://localhost:8080/somewhere"; />
</example:test2>
</workspace>
</service>
The proxied form (with no re-writing enabled for atom, just processing it
as-is through mod_proxy_xml) is:
<?xml version="1.0" encoding="utf-8"?>
<service xmlns="http://www.w3.org/2007/app";>
<workspace>
<example:test></example:test>
<example:test2>
<example:link href="http://localhost:8080/somewhere";></example:link>
</example:test2>
</workspace>
</service>
As we can seem, the namespace definitions for atom: and example: have got
lost. In my case, I will want to change URLs in some namespaces, but not
all, and I may not know all the different namespaces that may be used.
Does anyone know what the trick is for not getting these additional
namespaces lost? Is there an extra definition I need to add somewhere to
have all of them preserved? Or is mod_proxy_xml limited to just handling
documents with a single namespace?
Cheers
Nick
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org
For additional commands, e-mail: users-h...@httpd.apache.org
