Do not mention xsltproc at all in Website

opoudjis commented 6 years ago

https://www.greenbytes.de/tech/webdav/rfc2629xslt/rfc2629xslt.html mentions xsltproc as a processing option. The current main stylesheet requires XSLT 2.0, and xsltproc does not process XSLT 1.1. Explicitly say that xsltproc is no longer compatible with the stylesheet.

reschke commented 6 years ago

The current code does not require XSLT 2. If it did, that would be a bug.

opoudjis commented 6 years ago

https://github.com/reschke/xml2rfc/blob/master/rfc2629.xslt

<xsl:transform xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                version="2.0"

Changing the version="2.0" to "1.0", xsltproc accepts the stylesheet without complaint.

... Consider this a bug report. :-)

reschke commented 6 years ago

The 2.0 is there an purpose, it doesn't mean that a 2.0 processor is needed.

What is the actual problem. except for confusing warnings emitted by xsltproc?

ronaldtse commented 6 years ago

@reschke I think there is an issue about BibXML inclusion?

opoudjis commented 6 years ago

xsltproc, RFC XML v2 entities:

xsl:version: only 1.1 features are supported
error : Unknown IO error
warning: failed to load external entity "http://xml2rfc.ietf.org/public/rfc/bibxml/reference.RFC.6949.xml"
av2.xml:214: parser error : Failure to process entity RFC6949
  &RFC6949;
           ^
av2.xml:214: parser error : Entity 'RFC6949' not defined
  &RFC6949;

xsltproc, RFC XML v3 includes (xsltproc --xinclude rfc2629.xslt a.xml)

error : Unknown IO error
warning: failed to load external entity "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml"
a.xml:372: element include: XInclude error : could not load http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml, and no fallback was found

(likely because they are on HTTPS server)

Saxon, RFC XML v2 entities:

Error 
  Error reported by XML parser processing
  file:/Users/nickn/Documents/Arbeit/upwork/ribose/xml2rfc/av2.xml: Scanner State 24 not Recognized 
Error reported by XML parser processing file:/Users/nickn/Documents/Arbeit/upwork/ribose/xml2rfc/av2.xml: Scanner State 24 not Recognized

Saxon, RFC XML v3 includes, no parse="text" argument (so parse="xml" default)

Error on line 1 column 50 of reference.RFC.2119.xml:
  SXXP0003: Error reported by XML parser: White spaces are required between publicId and systemId.
org.xml.sax.SAXParseException; systemId: http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml; lineNumber: 1; columnNumber: 50; White spaces are required between publicId and systemId.

opoudjis commented 6 years ago

Btw, I'm not going to be running this on v2; I'd just like to get this working with xi:includes, so I can give you feedback.

reschke commented 6 years ago

Yes, so xsltproc apparently has problems with https resources, and Saxon apparently has trouble with redirects. We should open tickets :-).

opoudjis commented 6 years ago

xsltproc is a lost cause; from Googling, this issue (or at least a related issue) was raised in 2007, and someone has asked Debian last month to implement a workaround. But xsltproc is frozen, as far as I can tell.

Saxon... ugh. That, at least, could be ticketed. I still suspect that there's something missing in my setup of saxon, and that I don't need to resort to explicitly downloading the resources and setting up a catalog.xml file, to do it.

reschke / xml2rfc

Do not mention xsltproc at all in Website #15