[opencms-dev] <cms:parse> usage

[Olli Aro]

Aaah, I remember now. That is why I suggested the custom parser in the first
place.

So, in that case your code would be something like this:

public void visitTag(Tag tag) {
    	 
    	   //Parse links
         if(tag.getTagName().equals("A")){

		String link=tag.getAttribute("HREF");
        	 
        	myMethodAppendingToFile(link);
         }
         
         super.visitTag(tag);
     }

Regards,

Olli

-----Original Message-----
From: Christoph P. Kukulies [mailto:kuku at physik.rwth-aachen.de] 
Sent: 26 September 2008 17:08
To: olli_aro at yahoo.co.uk; The OpenCms mailing list
Subject: Re: [opencms-dev] <cms:parse> usage

On Fri, Sep 26, 2008 at 03:03:37PM +0100, Olli Aro wrote:
> Well you cannot paste that code in as it is in your CustomVisitor, since
it
> includes references to all kind of bespoken stuff we have. It was just an
> illustration on how to use the parsers and add width and height property
to
> image tags that are missing it.
> 
> Maybe it would help if you tell me what you are hoping to achieve with
your
> custom parser and then I can give you pointers on how to do it?


Actually I was seeking a way to write out all links in my pages into a
file. Something that wget -r does from the outside.


--
Chris Christoph P. U. Kukulies kukulies (at) rwth-aachen.de

> 
> Regards,
> 
> Olli
> 
> -----Original Message-----
> From: Christoph P. Kukulies [mailto:kuku at physik.rwth-aachen.de] 
> Sent: 26 September 2008 14:43
> To: olli_aro at yahoo.co.uk; The OpenCms mailing list
> Subject: Re: [opencms-dev] <cms:parse> usage
> 
> 
> Hi Olli,
> 
> I'm following this thread with great interest. Still I - me mundane -
> have no idea where one should put that code piece below.
> 
> 
> On Fri, Sep 26, 2008 at 02:05:58PM +0100, Olli Aro wrote:
> > The whole point of this is that you can parse through the content inside
> the
> > tag and do what ever you like with that content. The most common
> application
> > would be to manipulate content. For example we have used this in order
to
> > ensure that all images in the content have width and height attributes
> set.
> > 
> > Below is some code for you for this application:
> > 
> > /*
> >       * (non-Javadoc)
> >       * @see org.opencms.util.CmsHtmlParser#visitTag(org.htmlparser.Tag)
> >       */
> >      public void visitTag(Tag tag) {
> >     	 
> 
> ....
> 
> --
> Chris Christoph P. U. Kukulies kukulies (at) rwth-aachen.de