11-24-2011, 01:57 PM
Get Page Rank Cheker Javascript. Don't wait to apply on you site.
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Code:
var googlepagerank = {
hexdec: function(hex_string) {
hex_string = (hex_string+'').replace(/[^a-f0-9]/gi, '');
return parseInt(hex_string, 16);
},
count: function( mixed_var, mode ) {
var key, cnt = 0;
if( mode == 'COUNT_RECURSIVE' ) mode = 1;
if( mode != 1 ) mode = 0;
for (key in mixed_var){
cnt++;
if( mode==1 and& mixed_var[key] and& (mixed_var[key].constructor === Array || mixed_var[key].constructor === Object) ){
cnt += count(mixed_var[key], 1);
}
}
return cnt;
},
sizeof: function( mixed_var, mode ) {
return googlepagerank.count( mixed_var, mode );
},
ord: function(string) {
return (string+'').charCodeAt(0);
},
strlen: function(string) {
var str = string+'';
var i = 0, chr = '', lgth = 0;
var getWholeChar = function (str, i) {
var code = str.charCodeAt(i);
var next = '', prev = '';
if (0xD800 <= code and& code <= 0xDBFF) {
if (str.length <= (i+1)) {
throw 'High surrogate without following low surrogate';
}
next = str.charCodeAt(i+1);
if (0xDC00 > next || next > 0xDFFF) {
throw 'High surrogate without following low surrogate';
}
return str[i]+str[i+1];
} else if (0xDC00 <= code and& code <= 0xDFFF) {
if (i === 0) {
throw 'Low surrogate without preceding high surrogate';
}
prev = str.charCodeAt(i-1);
if (0xD800 > prev || prev > 0xDBFF) {
throw 'Low surrogate without preceding high surrogate';
}
return false;
}
return str[i];
};
for (i=0, lgth=0; i < str.length; i++) {
if ((chr = getWholeChar(str, i)) === false) {
continue;
}
lgth++;
}
return lgth;
},
substr: function(f_string,f_start,f_length ) {
f_string += '';
if(f_start < 0) {
f_start += f_string.length;
}
if(f_length == undefined) {
f_length = f_string.length;
} else if(f_length < 0){
f_length += f_string.length;
} else {
f_length += f_start;
}
if(f_length < f_start) {
f_length = f_start;
}
return f_string.substring(f_start, f_length);
},
zeroFill: function(a, b){
z = googlepagerank.hexdec(80000000);
if (z and a) {
a = (a >> 1);
a and= (~ z);
a |= 0x40000000;
a = (a >> (b - 1));
}
else {
a = (a >> b);
}
return a;
},
mix: function(a, b, c){
a -= b; a -= c; a ^= (this.zeroFill(c, 13));
b -= c; b -= a; b ^= (a << 8);
c -= a; c -= b; c ^= (this.zeroFill(b, 13));
a -= b; a -= c; a ^= (this.zeroFill(c, 12));
b -= c; b -= a; b ^= (a << 16);
c -= a; c -= b; c ^= (this.zeroFill(b, 5));
a -= b; a -= c; a ^= (this.zeroFill(c, 3));
b -= c; b -= a; b ^= (a << 10);
c -= a; c -= b; c ^= (this.zeroFill(b, 15));
return new Array(a, b, c);
},
ch: function(url){
length = googlepagerank.sizeof(url);
a = 0x9E3779B9;
b = 0x9E3779B9;
c = 0xE6359A60;
k = 0;
len = length;
while (len >= 12) {
a += (url[k + 0] + (url[k + 1] << <img src="http://abhinavsingh.com/blog/wp-includes/images/smilies/icon_cool.gif" alt="8)" class="wp-smiley"> + (url[k + 2] << 16) + (url[k + 3] << 24));
b += (url[k + 4] + (url[k + 5] << <img src="http://abhinavsingh.com/blog/wp-includes/images/smilies/icon_cool.gif" alt="8)" class="wp-smiley"> + (url[k + 6] << 16) + (url[k + 7] << 24));
c += (url[k + 8] + (url[k + 9] << <img src="http://abhinavsingh.com/blog/wp-includes/images/smilies/icon_cool.gif" alt="8)" class="wp-smiley"> + (url[k + 10] << 16) + (url[k + 11] << 24));
m = this.mix(a, b, c);
a = m[0]; b = m[1]; c = m[2];
k += 12;
len -= 12;
}
c += length;
switch (len) {
case 11: c += (url[k + 10] << 24);
case 10: c += (url[k + 9] << 16);
case 9: c += (url[k + 8] << 8);
case 8: b += (url[k + 7] << 24);
case 7: b += (url[k + 6] << 16);
case 6: b += (url[k + 5] << 8);
case 5: b += (url[k + 4]);
case 4: a += (url[k + 3] << 24);
case 3: a += (url[k + 2] << 16);
case 2: a += (url[k + 1] << 8);
case 1: a += (url[k + 0]);
}
m = this.mix(a, b, c);
return m[2];
},
strord: function(string){
var result = new Array();
for (i = 0; i < googlepagerank.strlen(string); i++) {
result[i] = googlepagerank.ord(string[i]);
}
return result;
},
gethash: function(url) {
return this.ch(this.strord("info:" + url));
},
getpr: function(baseurl) {
var query = "";
query += "http://toolbarqueries.google.com/search";
query += "?client=navclient-auto";
query += "&hl=en";
query += "&ch=6"+googlepagerank.gethash(baseurl);
query += "&ie=UTF-8";
query += "&oe=UTF-8";
query += "&features=Rank";
query += "&q=info:"+baseurl;
var req = new XMLHttpRequest();
req.onreadystatechange = function(){
if (req.readyState == 4) {
var str = req.responseText;
var pagerank = googlepagerank.substr(str, 9, 2);
alert(pagerank);
}
}
req.open('GET', query, true);
req.send(null);
}
}