From plone at aexl.de  Sun Sep 14 17:40:25 2003
From: plone at aexl.de (Axel Rutz)
Date: Sun Aug 10 16:54:54 2008
Subject: [Zope-xml] LibXML2 Parse Error in CMFOODocument
Message-ID: <bk2n8l$e6m$1@sea.gmane.org>

hi all,

short version:
how can i track down a libxml2 parse error?
(i?m totally new to libxml2 language binding...)

long version:
when trying cmfoodocument 1.2 and adding a new doc i get this traceback
(doing a webdav put test.sxw gives the same...)

as the source shows:
- the doc is *successfolly* parsed
- only after serializing the result gives a parse error...

what can this be???
any hints appreciated!
(i hope this is the most appropriate group for this question.)
axel

 >Traceback (innermost last):
 >  Module ZPublisher.Publish, line 98, in publish
 >  Module ZPublisher.mapply, line 88, in mapply
 >  Module ZPublisher.Publish, line 39, in call_object
 >  Module webdav.NullResource, line 108, in PUT
 >  Module Products.CMFCore.PortalFolder, line 335, in PUT_factory
 >  Module Products.CMFCore.PortalFolder, line 362, in invokeFactory
 >  Module Products.CMFCore.TypesTool, line 824, in constructContent
 >  Module Products.CMFCore.TypesTool, line 513, in constructInstance
 >  Module Products.CMFOODocument.OODocument, line 259, in addOODocument
 >  Module Products.CMFOODocument.OODocument, line 329, in edit
 >  Module Products.CMFOODocument.OODocument, line 343, in _edit
 >  Module Products.CMFOODocument.OODocument, line 392, in _cook
 >  Module Products.CMFOODocument.OODocument, line 461, in _storeCooked
 >  Module Products.CMFOODocument.OODocument, line 406, in _parseImages
 >  Module libxml2, line 696, in parseDoc
 >parserError: xmlParseDoc() failed

 From OODocument.py:

     def _cook(self):
...
	# libxml2 encoding translation
         xmlOutEnc=self.getOutEncoding(default='utf8')
	# read the content xml
	thisdoc=document.read('content.xml')
	# parse the content
	doc=libxml2.parseDoc(thisdoc)
# this parse gives no errors...
	# apply the stylesheet (xslt transformation)
	result=_style.applyStylesheet(doc, params)
	# write html to string
	html=result.serialize(encoding=xmlOutEnc)
# but this serialized one will give an error
	# free memory
	result.freeDoc()
	doc.freeDoc()
	# write rendered document to zodb
	self._storeCooked(body=html)
#where _storeCooked calls self._parseImages(body)
...

     def _parseImages(self, html):
...
	doc=libxml2.parseDoc(html)
...





From plone at aexl.de  Thu Sep 18 18:25:42 2003
From: plone at aexl.de (Axel Rutz)
Date: Sun Aug 10 16:54:54 2008
Subject: [Zope-xml] Re: LibXML2 Parse Error in CMFOODocument
In-Reply-To: <bk2n8l$e6m$1@sea.gmane.org>
References: <bk2n8l$e6m$1@sea.gmane.org>
Message-ID: <bkdbdl$e82$1@sea.gmane.org>

Axel Rutz schrieb:
...
> when trying cmfoodocument 1.2 and adding a new doc i get this traceback
> (doing a webdav put test.sxw gives the same...)
...
>  >  Module libxml2, line 696, in parseDoc
>  >parserError: xmlParseDoc() failed

hi all,

i debugged it down:
my plonesite/portal_properties/site_properties/default_charset was 
"iso8859-1". now it is "iso-8859-1" and everything works!

when libxml2 does a serialize() with the "malformed"(?) "iso8859-1" 
encoding, it does not throw an exception. instead it serializes an empty 
document.
this empty document later generates a xmlParseDoc() parserError.

best!
aexl




From cfne72 at bigfoot.com  Mon Sep 22 15:13:32 2003
From: cfne72 at bigfoot.com (Danial Vazquez)
Date: Sun Aug 10 16:54:54 2008
Subject: [Zope-xml] Attract men or women easily d
Message-ID: <6i17p5v$6j0t@056i00qvyt>

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