Thursday, October 09, 2008

translate relative url to absolute url 

function relative2absolute($absolute, $relative) {
        $p = @parse_url($relative);
        if(!$p) {
         return false;
        }
        if(isset($p["scheme"])) return $relative;
        $parts=(parse_url($absolute));
        if(substr($relative,0,1)=='/') {
            $cparts = (explode("/", $relative));
            array_shift($cparts);
        } else {
            if(isset($parts['path'])){
                 $aparts=explode('/',$parts['path']);
                 array_pop($aparts);
                 $aparts=array_filter($aparts);
            } else {
                 $aparts=array();
            }
           $rparts = (explode("/", $relative));
           $cparts = array_merge($aparts, $rparts);
           foreach($cparts as $i => $part) {
                if($part == '.') {
                    unset($cparts[$i]);
                } else if($part == '..') {
                    unset($cparts[$i]);
                    unset($cparts[$i-1]);
                }
            }
        }
        $path = implode("/", $cparts);
        $url = '';
        if($parts['scheme']) {
            $url = "$parts[scheme]://";
        }
        if(isset($parts['user'])) {
            $url .= $parts['user'];
            if(isset($parts['pass'])) {
                $url .= ":".$parts['pass'];
            }
            $url .= "@";
        }
        if(isset($parts['host'])) {
            $url .= $parts['host']."/";
        }
        $url .= $path;
        return $url;
}
link : http://w-shadow.com

Posted by retool2  

Labels: , ,

Tuesday, June 17, 2008

javascript get all link in page 

<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
function LinkList() {
var myheader = "<head><title>Links In "+document.title+"</title></head>";
myheader = myheader + "<body>";
var myfont = "<font style="font: 8pt Verdana, Arial, Helvetica, Sans-serif; line-height:18pt;" face="verdana, tahoma, geneva" size="-1" >";
var mytext = "<center><b>Links in " + document.title + "</b><ol></center>";
var myendfont = "</font>";
var myendheader = "</body>";

windowprops = "menubars=no,location=no,toolbars=no,scrollbars=yes,"+"width=350,height=400,top=50,left=50";
self.name = "main";

if(document.all) {
for (i=0; i<document.links.length; i++) {
if(document.links[i].innerText)
if(document.links[i].innerText != " ")
mytext += "<li><a target='_new' href="+document.links[i]+">"+document.links[i].innerText+"</a><br>";
else
mytext += "<li><a target='_new' href="+document.links[i]+">"+document.links[i]+"</a><br>" ;
   }
}
else {
for (i=0; i<document.links.length; i++) {
if(document.links[i].text) {
if(((document.links[i].text).indexOf("javascript:")) == -1) {
mytext += "<li><a target='_new' href="+document.links[i]+">"+document.links[i].text+"</a><br>" ;
   }
}
else { }
   }
}
mytext = mytext + "</ol><center><a href='javascript:window.close()'>close</a></center><BR>";

linkswin = window.open("","",windowprops);
with (linkswin.document) {
open();
write(myheader + myfont + mytext + myendfont + myendheader);
close();
   }
}
//  End -->
</script>
From : The JavaScript Source!!

Posted by retool2  

Labels: , , ,

Subscribe to: Posts (Atom)