Hi, I write because I have a problem with DTD validation. I can not parse the DTD The DTD I want to use is this: http://www.w3.org/TR/html4/strict.dtd
But this is what I get when evaluating: (cxml:parse-dtd-file "/home/marian/Escritorio/strict.dtd")
Document not well-formed: Expected :> saw :NMTOKEN ["--"] Context: Line 82, column 7 in file://+/home/marian/Escritorio/strict.dtd
[Condition of type CXML:WELL-FORMEDNESS-VIOLATION]
Does anyone know what may be wrong?
I'm using the git version of cxml on sbcl.
Thanks!
Mariano
Hi,
Quoting Mariano Montone (marianomontone@gmail.com):
I write because I have a problem with DTD validation. I can notparse the DTD The DTD I want to use is this: http://www.w3.org/TR/html4/strict.dtd
I believe that can't work, because the DTD in question in an SGML DTD, not an XML DTD.
If you really need the SGML DTD, then Closure HTML has a parser for those somewhere (in fact, its HTML parser is based on information extracted from the DTD).
Otherwise though, I would recommend use of the XHTML DTD instead, which describes the same content model, just for XML.
The XHTML DTD can definitely be parsed with cxml.
d.
David Lichteblau escribió:
Hi,
Quoting Mariano Montone (marianomontone@gmail.com):
I write because I have a problem with DTD validation. I can notparse the DTD The DTD I want to use is this: http://www.w3.org/TR/html4/strict.dtd
I believe that can't work, because the DTD in question in an SGML DTD, not an XML DTD.
If you really need the SGML DTD, then Closure HTML has a parser for those somewhere (in fact, its HTML parser is based on information extracted from the DTD).
Otherwise though, I would recommend use of the XHTML DTD instead, which describes the same content model, just for XML.
The XHTML DTD can definitely be parsed with cxml.
d.
I can parse the DTD now, but I cannot parse my html output. What I want to do is to write a bunch of tests that validate my html serialization.
So this is what I'm doing:
(let ((html (with-output-to-string (s) (serialize-html (generate (gen-html)) s :mode :xml)))) (cxml:parse html (cxml-xmls:make-xmls-builder)))
The html variable is a string like the following:
"<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'> <html><head><title>qimt example</title></head><body><p><a href='http://example.com/'>Link to example.com</a></p><p><a href='http://example2.com/'>Link to example2.com</a></p><h2>Dynamic code generation</h2><ul><li>Item 0</li><li>Item 1</li><li>Item 2</li><li>Item 3</li><li>Item 4</li><li>Item 5</li><li>Item 6</li><li>Item 7</li><li>Item 8</li><li>Item 9</li><li>Item 10</li><li>Item 11</li><li>Item 12</li><li>Item 13</li><li>Item 14</li></ul></body></html>"
I've already added the xhtml dtd to my catalog with:
<delegateSystem systemIdStartString="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" catalog="file:///home/marian/work/cluts2/qimt/test/xhtml1-strict.dtd"/>
And it is being detected, but there's a problem when parsing it:
WARNING: deprecated SAX default method used by a handler that is not a subclass of SAX:ABSTRACT-HANDLER or HAX:ABSTRACT-HANDLER WARNING: ignoring catalog error: Document not well-formed: element expected Context: Line 27, column 9 in file://+/home/marian/work/cluts2/qimt/test/xhtml1-strict.dtd
What am I doing wrong now?
Thanks again,
Mariano
Mariano Montone escribió:
David Lichteblau escribió:
Hi,
Quoting Mariano Montone (marianomontone@gmail.com):
I write because I have a problem with DTD validation. I can notparse the DTD The DTD I want to use is this: http://www.w3.org/TR/html4/strict.dtd
I believe that can't work, because the DTD in question in an SGML DTD, not an XML DTD.
If you really need the SGML DTD, then Closure HTML has a parser for those somewhere (in fact, its HTML parser is based on information extracted from the DTD).
Otherwise though, I would recommend use of the XHTML DTD instead, which describes the same content model, just for XML.
The XHTML DTD can definitely be parsed with cxml.
d.
I can parse the DTD now, but I cannot parse my html output. What I want to do is to write a bunch of tests that validate my html serialization.
So this is what I'm doing:
(let ((html (with-output-to-string (s) (serialize-html (generate (gen-html)) s :mode :xml)))) (cxml:parse html (cxml-xmls:make-xmls-builder)))
The html variable is a string like the following:
"<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>
<html><head><title>qimt example</title></head><body><p><a href='http://example.com/'>Link to example.com</a></p><p><a href='http://example2.com/'>Link to example2.com</a></p><h2>Dynamic code generation</h2><ul><li>Item 0</li><li>Item 1</li><li>Item 2</li><li>Item 3</li><li>Item 4</li><li>Item 5</li><li>Item 6</li><li>Item 7</li><li>Item 8</li><li>Item 9</li><li>Item 10</li><li>Item 11</li><li>Item 12</li><li>Item 13</li><li>Item 14</li></ul></body></html>"
I've already added the xhtml dtd to my catalog with:
<delegateSystem systemIdStartString="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" catalog="file:///home/marian/work/cluts2/qimt/test/xhtml1-strict.dtd"/>
And it is being detected, but there's a problem when parsing it:
WARNING: deprecated SAX default method used by a handler that is not a subclass of SAX:ABSTRACT-HANDLER or HAX:ABSTRACT-HANDLER WARNING: ignoring catalog error: Document not well-formed: element expected Context: Line 27, column 9 in file://+/home/marian/work/cluts2/qimt/test/xhtml1-strict.dtd
What am I doing wrong now?
Thanks again,
Mariano
And this is the error I get (what I wrote above where the warnings):
URI scheme :HTTP not supported [Condition of type CXML:XML-PARSE-ERROR]
Quoting Mariano Montone (marianomontone@gmail.com):
<delegateSystem systemIdStartString="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" catalog="file:///home/marian/work/cluts2/qimt/test/xhtml1-strict.dtd"/>
And it is being detected, but there's a problem when parsing it:
WARNING: deprecated SAX default method used by a handler that is not a subclass of SAX:ABSTRACT-HANDLER or HAX:ABSTRACT-HANDLER WARNING: ignoring catalog error: Document not well-formed: element expected Context: Line 27, column 9 in file://+/home/marian/work/cluts2/qimt/test/xhtml1-strict.dtd
[...]
And this is the error I get (what I wrote above where the warnings):
URI scheme :HTTP not supported [Condition of type CXML:XML-PARSE-ERROR]
Good question. Line 27 is where the DTD starts pulling in other files (xhtml-lat1.ent, in this case).
Perhaps it is just that the catalog is not set up for those *.ent files, so the parser sees only the http:// system ID for them, and gives up?
d.
David Lichteblau escribió:
Quoting Mariano Montone (marianomontone@gmail.com):
<delegateSystem systemIdStartString="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" catalog="file:///home/marian/work/cluts2/qimt/test/xhtml1-strict.dtd"/>
And it is being detected, but there's a problem when parsing it:
WARNING: deprecated SAX default method used by a handler that is not a subclass of SAX:ABSTRACT-HANDLER or HAX:ABSTRACT-HANDLER WARNING: ignoring catalog error: Document not well-formed: element expected Context: Line 27, column 9 in file://+/home/marian/work/cluts2/qimt/test/xhtml1-strict.dtd
[...]
And this is the error I get (what I wrote above where the warnings):
URI scheme :HTTP not supported [Condition of type CXML:XML-PARSE-ERROR]
Good question. Line 27 is where the DTD starts pulling in other files (xhtml-lat1.ent, in this case).
Perhaps it is just that the catalog is not set up for those *.ent files, so the parser sees only the http:// system ID for them, and gives up?
d.
Mmm..thanks. Having a look...
-
David Lichteblau -
Mariano Montone