On Tue, Apr 23, 2002 at 12:21:27PM +0200, Steinar Bang wrote:
Steinar Bang [EMAIL PROTECTED]:
[snip!]
The resulting document looks good on visual inspection (ie. only the
imageobject elements with arch=pdf are left), and _validates_
against the DTD.
But when I try to format this, using both the HTML and FO style sheets
from DocBook-XSL 1.48, saxon loops forever.
The problem is the !DOCTYPE header, created by profile.xsl:
!DOCTYPE article PUBLIC -//OASIS//DTD DocBook XML V4.1.2//EN
http://www.oasis-open.org/docbook/xml/4.0/docbookx.dtd;
saxon hits the firewall when it's trying to open the DTD from the
URL of the SYSTEM identifier.
Appearently it doesn't pick up the http_proxy setting from the
environment, or it is unable to use it.
So the question is: do I massage the !DOCTYPE? Or do I try to make
saxon use the proxy server?
It might be easier to resolve the DTD reference locally.
You can use an XML catalog to map the PUBLIC ID
to a local filesystem DTD, like this:
catalog xmlns=urn:oasis:names:tc:entity:xmlns:xml:catalog
group xml:base=/usr/share/xml/ prefer=public
public
publicId=-//OASIS//DTD DocBook XML V4.1.2//EN
uri=docbook412/docbookx.dtd/
/group
/catalog
The group element provides the base path and the
preference for using the public id. So this would
resolve the PUBLIC ID to the local file
/usr/share/xml/docbook412/docbookx.dtd.
You can use the Sun catalog resolver with Saxon.
That's described in Dave Pawson's FAQ:
http://www.dpawson.co.uk/docbook/catalogs.html
--
Bob Stayton 400 Encinal Street
Publications Architect Santa Cruz, CA 95060
Technical Publications voice: (831) 427-7796
Caldera International, Inc. fax: (831) 429-1887
email: [EMAIL PROTECTED]
