[cxml-devel] Bugs when working with document nodes

[Sunil Mishra]

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Hi David,

David Lichteblau wrote:
> Hi,
> 
> Quoting Sunil Mishra (smishra at sfmishras.com):
>> 2. create-document does not set the dtd of a document based on the
>> supplied document type definition. This for example inhibits
>> get-element-by-id from working.
> 
> I am not convinced that DOMImplementation.createDocumentType() is meant
> to go and start parsing DTDs.

I agree. I had meant that createDocument might do the DTD parsing.

> 
> Instead, I have implemented a new function CXML:PARSE-EMPTY-DOCUMENT,
> which will look for DTDs like the other parser functions do, and that
> can be used together with a DOM builder to create a new DOM document.

This sounds good too. I'll try it out.

Sunil

> 
> I hope that works for you; please test!
> 
> 
> Example below.
> 
> 
> Thanks,
> David
> --------
> CL-USER(52): (cxml:parse-empty-document
> 	      #"http://www.w3.org/1999/xhtml"
> 	      #"html"
> 	      (cxml-dom:make-dom-builder)
> 	      :public-id #"-//W3C//DTD XHTML 1.0 Transitional//EN"
> 	      :system-id
> 	      #u"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd")
> #<UTF8-DOM::DOCUMENT {BD01A19}>
> CL-USER(53): (describe *)
> #<UTF8-DOM::DOCUMENT {BD01A19}>
> is an instance of class #<STANDARD-CLASS UTF8-DOM::DOCUMENT>.
> The following slots have :INSTANCE allocation:
>  PARENT             NIL
>  CHILDREN           #(#<UTF8-DOM::ELEMENT html {C1EE099}>)
>  OWNER              NIL
>  READ-ONLY-P        NIL
>  MAP                NIL
>  DOC-TYPE           #<UTF8-DOM::DOCUMENT-TYPE {BD02001}>
>  DTD                #S(CXML::DTD
>                        :ELEMENTS #<HASH-TABLE :TEST EQUALP :COUNT 89 {BD074B9}>
>                        :GENTITIES #<HASH-TABLE :TEST EQUALP :COUNT 253 {BD076A9}>
>                        :PENTITIES #<HASH-TABLE :TEST EQUALP :COUNT 68 {BD07899}>
>                        :NOTATIONS #<HASH-TABLE :TEST EQUALP :COUNT 0 {BD07A89}>)
>  ENTITY-RESOLVER    #<CLOSURE (LAMBDA (CXML::N CXML::H)) {C1ED945}>
> CL-USER(54): (describe (dom:doctype **))
> #<UTF8-DOM::DOCUMENT-TYPE {BD02001}>
> is an instance of class #<STANDARD-CLASS UTF8-DOM::DOCUMENT-TYPE>.
> The following slots have :INSTANCE allocation:
>  PARENT              NIL
>  CHILDREN            #()
>  OWNER               #<UTF8-DOM::DOCUMENT {BD01A19}>
>  READ-ONLY-P         NIL
>  MAP                 NIL
>  NAME                "html"
>  PUBLIC-ID           "-//W3C//DTD XHTML 1.0 Transitional//EN"
>  SYSTEM-ID           "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"
>  ENTITIES            #<UTF8-DOM::NAMED-NODE-MAP {BD01FD1}>
>  NOTATIONS           #<UTF8-DOM::NAMED-NODE-MAP {BD01FA9}>
>  %INTERNAL-SUBSET    "unbound"
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