Skip to content

Instantly share code, notes, and snippets.

@leonurium
Last active December 21, 2019 05:41
Show Gist options
  • Save leonurium/c32506d358565dad99460c74271c0248 to your computer and use it in GitHub Desktop.
Save leonurium/c32506d358565dad99460c74271c0248 to your computer and use it in GitHub Desktop.
Cepet Pisan
var Base64 = {
_keyStr: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
encode: function(input) {
var output = "";
var chr1,
chr2,
chr3,
enc1,
enc2,
enc3,
enc4;
var i = 0;
input = Base64._utf8_encode(input);
while (i < input.length) {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2)) {
enc3 = enc4 = 64;
} else if (isNaN(chr3)) {
enc4 = 64;
}
output = output + this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) + this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
}
return output;
},
decode: function(input) {
var output = "";
var chr1,
chr2,
chr3;
var enc1,
enc2,
enc3,
enc4;
var i = 0;
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
while (i < input.length) {
enc1 = this._keyStr.indexOf(input.charAt(i++));
enc2 = this._keyStr.indexOf(input.charAt(i++));
enc3 = this._keyStr.indexOf(input.charAt(i++));
enc4 = this._keyStr.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if (enc3 != 64) {
output = output + String.fromCharCode(chr2);
}
if (enc4 != 64) {
output = output + String.fromCharCode(chr3);
}
}
output = Base64._utf8_decode(output);
return output;
},
_utf8_encode: function(string) {
string = string.replace(/\r\n/g, "\n");
var utftext = "";
for (var n = 0; n < string.length; n++) {
var c = string.charCodeAt(n);
if (c < 128) {
utftext += String.fromCharCode(c);
}
else if ((c > 127) && (c < 2048)) {
utftext += String.fromCharCode((c >> 6) | 192);
utftext += String.fromCharCode((c & 63) | 128);
}
else {
utftext += String.fromCharCode((c >> 12) | 224);
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
utftext += String.fromCharCode((c & 63) | 128);
}
}
return utftext;
},
_utf8_decode: function(utftext) {
var string = "";
var i = 0;
var c = c1 = c2 = 0;
while (i < utftext.length) {
c = utftext.charCodeAt(i);
if (c < 128) {
string += String.fromCharCode(c);
i++;
}
else if ((c > 191) && (c < 224)) {
c2 = utftext.charCodeAt(i + 1);
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
i += 2;
}
else {
c2 = utftext.charCodeAt(i + 1);
c3 = utftext.charCodeAt(i + 2);
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
i += 3;
}
}
return string;
}
}
var encode = document.getElementById('encode'),
decode = document.getElementById('decode'),
output = document.getElementById('output'),
input = document.getElementById('input');
var User_ID = "";
var protected_links = "";
var a_to_va = 0;
var a_to_vb = 0;
var a_to_vc = "";
function auto_safelink() {
auto_safeconvert();
}
function auto_safeconvert() {
var a_to_vd = window.location.hostname;
if (protected_links != "" && !protected_links.match(a_to_vd)) {
protected_links += ", " + a_to_vd;
} else if (protected_links == "")
{
protected_links = a_to_vd;
}
var a_to_ve = "";
var a_to_vf = new Array();
var a_to_vg = 0;
a_to_ve = document.getElementsByTagName("a");
a_to_va = a_to_ve.length;
a_to_vf = a_to_fa();
a_to_vg = a_to_vf.length;
var a_to_vh = false;
var j = 0;
var a_to_vi = "";
for (var i = 0; i < a_to_va; i++)
{
a_to_vh = false;
j = 0;
while (a_to_vh == false && j < a_to_vg)
{
a_to_vi = a_to_ve[i].href;
if (a_to_vi.match(a_to_vf[j]) || !a_to_vi || !a_to_vi.match("http"))
{
a_to_vh = true;
}
j++;
}
if (a_to_vh == false)
{
var encryptedUrl = Base64.encode(a_to_vi);
a_to_ve[i].href = "https://www.serang.ml/p/generate.html?url=" + encryptedUrl;
a_to_ve[i].rel = "nofollow";
a_to_vb++;
a_to_vc += i + ":::" + a_to_ve[i].href + "\n";
}
}
var a_to_vj = document.getElementById("anonyminized");
var a_to_vk = document.getElementById("found_links");
if (a_to_vj)
{
a_to_vj.innerHTML += a_to_vb;
}
if (a_to_vk)
{
a_to_vk.innerHTML += a_to_va;
}
}
function a_to_fa()
{
var a_to_vf = new Array();
protected_links = protected_links.replace(" ", "");
a_to_vf = protected_links.split(",");
return a_to_vf;
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment