DOCBOOK-APPS: image-library problems

[Jason Holmes <jholmes@psu.edu>]

Hi,

I'm having problems getting an image-library to work.  I'm using DocBook
XML 4.1.2, DSSSL 1.63, and OpenJade 1.3.  They're installed in:

  DocBook XML -> /usr/local/lib/sgml/docbook/4.1
  DSSSL       -> /usr/local/lib/sgml/dsssl
  OpenJade    -> /usr/lib/sgml

so my SGML_CATALOG_FILES environment variable is set to

 SGML_CATALOG_FILES="/usr/lib/sgml/dsssl.cat:
     /usr/local/lib/sgml/docbook/4.1/docbook.cat:
     /usr/local/lib/sgml/dsssl/docbook/catalog"

(all on one line, of course).  If I create a simple file foo.xml such as

  <?xml version='1.0' encoding='ISO-8859-1'?>
  <!DOCTYPE book PUBLIC '-//OASIS//DTD DocBook XML V4.1.2//EN'>

  <book id="index">
    <bookinfo>
      <title>Foo</title>
      <graphic fileref="bar.gif"></graphic>
    </bookinfo>
  </book>

and an imagelib/imagelib.xml that looks like this (ripped off mostly
from the imagelib.xml in the dsssl test directory):

  <?xml version='1.0'?>
  <!DOCTYPE image-library PUBLIC "-//Norman Walsh//DTD Image Library
1.0//EN"
  "/usr/local/lib/sgml/dsssl/docbook/dtds/imagelib/imagelib.dtd">

  <image-library>
  <image id="bar" filename="bar.gif">
  <properties format="gif" width="162" height="89">
    <meta name="interlaced" content="no"/>
    <meta name="colors" content="256"/>
    <meta name="transparent" content="no"/>
    <meta imgattr="yes" name="border" content="1"/>
    <meta imgattr="yes" name="hspace" content="5"/>
  </properties>
  <alttext>blah blah blah</alttext>
  </image>
  </image-library>

and an imagelib/catalog:

  OVERRIDE YES

  SGMLDECL "/usr/local/lib/sgml/dsssl/docbook/dtds/decls/xml.dcl"

(so that a directory listing would look like

  bar.gif
  foo.xml
  imagelib/imagelib.xml
  imagelib/catalog

) and then do a

  jade -t sgml -f err.out -E 10000 -V image-library
  -d /usr/local/lib/sgml/dsssl/docbook/html/docbook.dsl foo.xml

the created html doesn't seem to get any of the image's properties:

  ...
  <IMG
  SRC="bar.gif"
  ALT="">
  ...

I'm rather new to this stuff, so I've tried a lot of things that
probably don't make any sense.  I've added 'imagelib/catalog' to my
SGML_CATALOG_FILES in which case I get many errors along the lines of

  jade:/usr/lib/sgml/style-sheet.dtd:13:2:E: unknown declaration type 
      "element"
  jade:/usr/lib/sgml/style-sheet.dtd:14:2:E: unknown declaration type
      "attlist"
  jade:/usr/local/lib/sgml/dsssl/docbook/html/docbook.dsl:309:0:E: DTD
      did not contain element declaration for document type name
  jade:/usr/local/lib/sgml/dsssl/docbook/html/docbook.dsl:66:0:E:
      notation "DSSSL" for entity "dbl1el" undefined

(many errors snipped).  No html files are created in this case.  I've
tried explicitly defining the image-library-filename with a '-V
image-library-filename="imagelib/imagelib.xml"' (no good).  I've tried
using a stylesheet to define them (no good).  I've tried using both
<graphic> and <inlinemediaobject><imageobject><imagedata> (having seen
an older message saying that, at one point in time, image-library didn't
work with imagedata... no good).  I have a feeling that I'm missing
something simple here.  Ignoring the image-library side of things (and
jade's complaints about the iso entities), everything else seems to
work.  Can anyone tell me what I'm doing wrong?

Thanks,

--
Jason Holmes