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Posted by Andrew on July 5, 2007, 1:26 pm
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Hello, all. How can I access DTD information using LibXML? I want to
find anything that looks like this...
<!ATTLIST Ese:Ese name CDATA #FIXED "FixData" xmlns:Ese CDATA "http://
mydomain.com/ns/ese">
...and get the namespace prefix ("Ese") and URI ("http://mydomain.com/
ns/ese"). Of course, I can parse through the DTD as text with
regexps, but the DTD isn't contained in a single file (there are
external entities nested in external entities, etc.) so this will be
difficult.
I've checked XML::LibXML::Dtd and the XML::LibXML::Document methods
externalSubset and internalSubset, but could not figure out how to
apply them...
Any help would be appreciated. Thanks.
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