You can use the DTDCachingEntityResolver to cache responses: resolver := DTDCachingEntityResolver new.
then: (XMLDOMParser onFileNamed: 'lion.svg') externalEntityResolver: resolver; parseDocument. or you could just disable validation and external entity resolution altogether: (XMLDOMParser onFileNamed: 'lion.svg') isValidating: false; resolvesExternalEntities: false; parseDocument. if you're parsing a string or stream (and you can always create your own file stream and give it that), you can do everything with just one message: XMLDOMParser parse: xmlStringOrStream usingNamespaces: true; validation: false; externalEntities: false. This is all in the documentation for SAXHandler. ----- Original Message ----- From: J.F. Rick Sent: 01/06/14 04:37 AM To: Pharo Development List Subject: Re: [Pharo-dev] XMLParser Problem with SVG Monty, thanks. You are right that the latest version of XMLParser fixes the parsing problem. I think you just need to upload an updated configuration to the MetaRepoForPharo30 to fix this. And, yes, I would like to know how to turn DTD parsing off or for it to cache the DTD as it takes several seconds to retrieve the DTD for SVG and that gets annoying. Cheers, Jeff On Mon, Jan 6, 2014 at 10:18 AM, Sven Van Caekenberghe <s...@stfx.eu> wrote: On 06 Jan 2014, at 10:06, Igor Stasenko <siguc...@gmail.com> wrote: > > > > On 5 January 2014 15:19, J.F. Rick <s...@je77.com> wrote: > I am trying to use SVG with Athens; however, the XMLParser for Pharo 3.0 > cannot read normal SVG files that it used to. So, the demo of "ASVGMorph > fromFile: 'lion.svg'" fails in the XMLParser (i.e., before ASVGMorph really > does anything to it). It seems to download the DTD file from the Internet and > then cannot properly parse it. Here is my setup: > > Up-to-date Pharo 3.0. Added XMLParser from the Configuration Browser. > Example file can be found here: > http://www.thetangentbundle.net/w/images/f/ff/lion.svg > The following brings up an error: XMLDOMParser parseFileNamed: 'lion.svg' > > Hmm, why it tries to parse DTD file? It looks like something has changed in > XMLDOMParser, because it wasn't before, and there is no support in SVG parser > for that. Yes, the parsing of DTD’d is new, Monthy added it recently. He says there is a way to turn it off. > > Cheers, > > Jeff > > -- > Jochen "Jeff" Rick, Ph.D. > http://www.je77.com/ > Skype ID: jochenrick > > > > -- > Best regards, > Igor Stasenko. -- Jochen "Jeff" Rick, Ph.D. http://www.je77.com/ Skype ID: jochenrick
