I'm creating a script where I extract news info from a RSS file.
I use an XMLDocument object to do this, so I have to ask the user
for permission to load the news url. This I can do like so:
netscape.security.PrivilegeManager.enablePrivilege('UniversalBrowserRead');
But apparently I also need to get permission to use the
XMLDocument.getElementsByTagName method.
Anyone know what this permission is called?
Or can anyone point me to a list of known permissions?
If you want to try, here's the code:
var D; // The XMLDocument object
function loadHandler(){
var s='';
var os=D.getElementsByTagName('item'); ////// <--- FAILS
alert(os.length);
for(i=0;i<os.length;i++){
s+='<a
href=\''+os[i].childNodes[1].text+'\'>'+os[i].childNodes[0].text+'</a><br>'+
os[i].childNodes[2].text+'<br><br>';
}
alert(s);
/* W=open();
W.document.write(s);
W.document.close();*/
}
try{
netscape.security.PrivilegeManager.enablePrivilege('UniversalBrowserRead');
D=document.implementation.createDocument('','',null);
D.addEventListener('load',loadHandler,false);
D.load('http://www.dr.dk/nyheder/html/nyheder/rss/');
}
catch(e){
alert(e);
}
Here's the news feed:
http://www.dr.dk/nyheder/html/nyheder/rss/
TIA
Troels
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