mirror of
https://github.com/ThePhaseless/Byparr.git
synced 2025-03-16 02:00:21 +08:00
436 lines
16 KiB
JavaScript
436 lines
16 KiB
JavaScript
/*******************************************************************************
|
|
|
|
uBlock Origin Lite - a comprehensive, MV3-compliant content blocker
|
|
Copyright (C) 2014-present Raymond Hill
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see {http://www.gnu.org/licenses/}.
|
|
|
|
Home: https://github.com/gorhill/uBlock
|
|
|
|
*/
|
|
|
|
/* jshint esversion:11 */
|
|
/* global cloneInto */
|
|
|
|
'use strict';
|
|
|
|
// ruleset: default
|
|
|
|
/******************************************************************************/
|
|
|
|
// Important!
|
|
// Isolate from global scope
|
|
|
|
// Start of local scope
|
|
(( ) => {
|
|
|
|
/******************************************************************************/
|
|
|
|
// Start of code to inject
|
|
const uBOL_spoofCSS = function() {
|
|
|
|
const scriptletGlobals = {}; // jshint ignore: line
|
|
|
|
const argsList = [["[id=\"aswift_0_host\"], [id=\"aswift_1_host\"], [id=\"aswift_2_host\"], [id=\"aswift_3_host\"], [id=\"aswift_4_host\"], [id=\"aswift_5_host\"]","clip-path","none"],["#btx1, #btx2, #wg-genx > .mediafire","visibility","visible"],["a img:not([src=\"images/main_logo_inverted.png\"])","visibility","visible"]];
|
|
|
|
const hostnamesMap = new Map([["decrypt.day",0],["techcyan.com",1],["kiktu.com",1],["upshrink.com",1],["trangchu.news",1],["banaraswap.in",1],["download.megaup.net",2]]);
|
|
|
|
const entitiesMap = new Map([]);
|
|
|
|
const exceptionsMap = new Map([]);
|
|
|
|
/******************************************************************************/
|
|
|
|
function spoofCSS(
|
|
selector,
|
|
...args
|
|
) {
|
|
if ( typeof selector !== 'string' ) { return; }
|
|
if ( selector === '' ) { return; }
|
|
const toCamelCase = s => s.replace(/-[a-z]/g, s => s.charAt(1).toUpperCase());
|
|
const propToValueMap = new Map();
|
|
for ( let i = 0; i < args.length; i += 2 ) {
|
|
if ( typeof args[i+0] !== 'string' ) { break; }
|
|
if ( args[i+0] === '' ) { break; }
|
|
if ( typeof args[i+1] !== 'string' ) { break; }
|
|
propToValueMap.set(toCamelCase(args[i+0]), args[i+1]);
|
|
}
|
|
const safe = safeSelf();
|
|
const logPrefix = safe.makeLogPrefix('spoof-css', selector, ...args);
|
|
const canDebug = scriptletGlobals.canDebug;
|
|
const shouldDebug = canDebug && propToValueMap.get('debug') || 0;
|
|
const instanceProperties = [ 'cssText', 'length', 'parentRule' ];
|
|
const spoofStyle = (prop, real) => {
|
|
const normalProp = toCamelCase(prop);
|
|
const shouldSpoof = propToValueMap.has(normalProp);
|
|
const value = shouldSpoof ? propToValueMap.get(normalProp) : real;
|
|
if ( shouldSpoof ) {
|
|
safe.uboLog(logPrefix, `Spoofing ${prop} to ${value}`);
|
|
}
|
|
return value;
|
|
};
|
|
const cloackFunc = (fn, thisArg, name) => {
|
|
const trap = fn.bind(thisArg);
|
|
Object.defineProperty(trap, 'name', { value: name });
|
|
Object.defineProperty(trap, 'toString', {
|
|
value: ( ) => `function ${name}() { [native code] }`
|
|
});
|
|
return trap;
|
|
};
|
|
self.getComputedStyle = new Proxy(self.getComputedStyle, {
|
|
apply: function(target, thisArg, args) {
|
|
// eslint-disable-next-line no-debugger
|
|
if ( shouldDebug !== 0 ) { debugger; }
|
|
const style = Reflect.apply(target, thisArg, args);
|
|
const targetElements = new WeakSet(document.querySelectorAll(selector));
|
|
if ( targetElements.has(args[0]) === false ) { return style; }
|
|
const proxiedStyle = new Proxy(style, {
|
|
get(target, prop, receiver) {
|
|
if ( typeof target[prop] === 'function' ) {
|
|
if ( prop === 'getPropertyValue' ) {
|
|
return cloackFunc(function getPropertyValue(prop) {
|
|
return spoofStyle(prop, target[prop]);
|
|
}, target, 'getPropertyValue');
|
|
}
|
|
return cloackFunc(target[prop], target, prop);
|
|
}
|
|
if ( instanceProperties.includes(prop) ) {
|
|
return Reflect.get(target, prop);
|
|
}
|
|
return spoofStyle(prop, Reflect.get(target, prop, receiver));
|
|
},
|
|
getOwnPropertyDescriptor(target, prop) {
|
|
if ( propToValueMap.has(prop) ) {
|
|
return {
|
|
configurable: true,
|
|
enumerable: true,
|
|
value: propToValueMap.get(prop),
|
|
writable: true,
|
|
};
|
|
}
|
|
return Reflect.getOwnPropertyDescriptor(target, prop);
|
|
},
|
|
});
|
|
return proxiedStyle;
|
|
},
|
|
get(target, prop, receiver) {
|
|
if ( prop === 'toString' ) {
|
|
return target.toString.bind(target);
|
|
}
|
|
return Reflect.get(target, prop, receiver);
|
|
},
|
|
});
|
|
Element.prototype.getBoundingClientRect = new Proxy(Element.prototype.getBoundingClientRect, {
|
|
apply: function(target, thisArg, args) {
|
|
// eslint-disable-next-line no-debugger
|
|
if ( shouldDebug !== 0 ) { debugger; }
|
|
const rect = Reflect.apply(target, thisArg, args);
|
|
const targetElements = new WeakSet(document.querySelectorAll(selector));
|
|
if ( targetElements.has(thisArg) === false ) { return rect; }
|
|
let { height, width } = rect;
|
|
if ( propToValueMap.has('width') ) {
|
|
width = parseFloat(propToValueMap.get('width'));
|
|
}
|
|
if ( propToValueMap.has('height') ) {
|
|
height = parseFloat(propToValueMap.get('height'));
|
|
}
|
|
return new self.DOMRect(rect.x, rect.y, width, height);
|
|
},
|
|
get(target, prop, receiver) {
|
|
if ( prop === 'toString' ) {
|
|
return target.toString.bind(target);
|
|
}
|
|
return Reflect.get(target, prop, receiver);
|
|
},
|
|
});
|
|
}
|
|
|
|
function safeSelf() {
|
|
if ( scriptletGlobals.safeSelf ) {
|
|
return scriptletGlobals.safeSelf;
|
|
}
|
|
const self = globalThis;
|
|
const safe = {
|
|
'Array_from': Array.from,
|
|
'Error': self.Error,
|
|
'Function_toStringFn': self.Function.prototype.toString,
|
|
'Function_toString': thisArg => safe.Function_toStringFn.call(thisArg),
|
|
'Math_floor': Math.floor,
|
|
'Math_max': Math.max,
|
|
'Math_min': Math.min,
|
|
'Math_random': Math.random,
|
|
'Object': Object,
|
|
'Object_defineProperty': Object.defineProperty.bind(Object),
|
|
'Object_defineProperties': Object.defineProperties.bind(Object),
|
|
'Object_fromEntries': Object.fromEntries.bind(Object),
|
|
'Object_getOwnPropertyDescriptor': Object.getOwnPropertyDescriptor.bind(Object),
|
|
'RegExp': self.RegExp,
|
|
'RegExp_test': self.RegExp.prototype.test,
|
|
'RegExp_exec': self.RegExp.prototype.exec,
|
|
'Request_clone': self.Request.prototype.clone,
|
|
'XMLHttpRequest': self.XMLHttpRequest,
|
|
'addEventListener': self.EventTarget.prototype.addEventListener,
|
|
'removeEventListener': self.EventTarget.prototype.removeEventListener,
|
|
'fetch': self.fetch,
|
|
'JSON': self.JSON,
|
|
'JSON_parseFn': self.JSON.parse,
|
|
'JSON_stringifyFn': self.JSON.stringify,
|
|
'JSON_parse': (...args) => safe.JSON_parseFn.call(safe.JSON, ...args),
|
|
'JSON_stringify': (...args) => safe.JSON_stringifyFn.call(safe.JSON, ...args),
|
|
'log': console.log.bind(console),
|
|
// Properties
|
|
logLevel: 0,
|
|
// Methods
|
|
makeLogPrefix(...args) {
|
|
return this.sendToLogger && `[${args.join(' \u205D ')}]` || '';
|
|
},
|
|
uboLog(...args) {
|
|
if ( this.sendToLogger === undefined ) { return; }
|
|
if ( args === undefined || args[0] === '' ) { return; }
|
|
return this.sendToLogger('info', ...args);
|
|
|
|
},
|
|
uboErr(...args) {
|
|
if ( this.sendToLogger === undefined ) { return; }
|
|
if ( args === undefined || args[0] === '' ) { return; }
|
|
return this.sendToLogger('error', ...args);
|
|
},
|
|
escapeRegexChars(s) {
|
|
return s.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
|
|
},
|
|
initPattern(pattern, options = {}) {
|
|
if ( pattern === '' ) {
|
|
return { matchAll: true };
|
|
}
|
|
const expect = (options.canNegate !== true || pattern.startsWith('!') === false);
|
|
if ( expect === false ) {
|
|
pattern = pattern.slice(1);
|
|
}
|
|
const match = /^\/(.+)\/([gimsu]*)$/.exec(pattern);
|
|
if ( match !== null ) {
|
|
return {
|
|
re: new this.RegExp(
|
|
match[1],
|
|
match[2] || options.flags
|
|
),
|
|
expect,
|
|
};
|
|
}
|
|
if ( options.flags !== undefined ) {
|
|
return {
|
|
re: new this.RegExp(this.escapeRegexChars(pattern),
|
|
options.flags
|
|
),
|
|
expect,
|
|
};
|
|
}
|
|
return { pattern, expect };
|
|
},
|
|
testPattern(details, haystack) {
|
|
if ( details.matchAll ) { return true; }
|
|
if ( details.re ) {
|
|
return this.RegExp_test.call(details.re, haystack) === details.expect;
|
|
}
|
|
return haystack.includes(details.pattern) === details.expect;
|
|
},
|
|
patternToRegex(pattern, flags = undefined, verbatim = false) {
|
|
if ( pattern === '' ) { return /^/; }
|
|
const match = /^\/(.+)\/([gimsu]*)$/.exec(pattern);
|
|
if ( match === null ) {
|
|
const reStr = this.escapeRegexChars(pattern);
|
|
return new RegExp(verbatim ? `^${reStr}$` : reStr, flags);
|
|
}
|
|
try {
|
|
return new RegExp(match[1], match[2] || undefined);
|
|
}
|
|
catch(ex) {
|
|
}
|
|
return /^/;
|
|
},
|
|
getExtraArgs(args, offset = 0) {
|
|
const entries = args.slice(offset).reduce((out, v, i, a) => {
|
|
if ( (i & 1) === 0 ) {
|
|
const rawValue = a[i+1];
|
|
const value = /^\d+$/.test(rawValue)
|
|
? parseInt(rawValue, 10)
|
|
: rawValue;
|
|
out.push([ a[i], value ]);
|
|
}
|
|
return out;
|
|
}, []);
|
|
return this.Object_fromEntries(entries);
|
|
},
|
|
onIdle(fn, options) {
|
|
if ( self.requestIdleCallback ) {
|
|
return self.requestIdleCallback(fn, options);
|
|
}
|
|
return self.requestAnimationFrame(fn);
|
|
},
|
|
};
|
|
scriptletGlobals.safeSelf = safe;
|
|
if ( scriptletGlobals.bcSecret === undefined ) { return safe; }
|
|
// This is executed only when the logger is opened
|
|
const bc = new self.BroadcastChannel(scriptletGlobals.bcSecret);
|
|
let bcBuffer = [];
|
|
safe.logLevel = scriptletGlobals.logLevel || 1;
|
|
safe.sendToLogger = (type, ...args) => {
|
|
if ( args.length === 0 ) { return; }
|
|
const text = `[${document.location.hostname || document.location.href}]${args.join(' ')}`;
|
|
if ( bcBuffer === undefined ) {
|
|
return bc.postMessage({ what: 'messageToLogger', type, text });
|
|
}
|
|
bcBuffer.push({ type, text });
|
|
};
|
|
bc.onmessage = ev => {
|
|
const msg = ev.data;
|
|
switch ( msg ) {
|
|
case 'iamready!':
|
|
if ( bcBuffer === undefined ) { break; }
|
|
bcBuffer.forEach(({ type, text }) =>
|
|
bc.postMessage({ what: 'messageToLogger', type, text })
|
|
);
|
|
bcBuffer = undefined;
|
|
break;
|
|
case 'setScriptletLogLevelToOne':
|
|
safe.logLevel = 1;
|
|
break;
|
|
case 'setScriptletLogLevelToTwo':
|
|
safe.logLevel = 2;
|
|
break;
|
|
}
|
|
};
|
|
bc.postMessage('areyouready?');
|
|
return safe;
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
const hnParts = [];
|
|
try { hnParts.push(...document.location.hostname.split('.')); }
|
|
catch(ex) { }
|
|
const hnpartslen = hnParts.length;
|
|
if ( hnpartslen === 0 ) { return; }
|
|
|
|
const todoIndices = new Set();
|
|
const tonotdoIndices = [];
|
|
|
|
// Exceptions
|
|
if ( exceptionsMap.size !== 0 ) {
|
|
for ( let i = 0; i < hnpartslen; i++ ) {
|
|
const hn = hnParts.slice(i).join('.');
|
|
const excepted = exceptionsMap.get(hn);
|
|
if ( excepted ) { tonotdoIndices.push(...excepted); }
|
|
}
|
|
exceptionsMap.clear();
|
|
}
|
|
|
|
// Hostname-based
|
|
if ( hostnamesMap.size !== 0 ) {
|
|
const collectArgIndices = hn => {
|
|
let argsIndices = hostnamesMap.get(hn);
|
|
if ( argsIndices === undefined ) { return; }
|
|
if ( typeof argsIndices === 'number' ) { argsIndices = [ argsIndices ]; }
|
|
for ( const argsIndex of argsIndices ) {
|
|
if ( tonotdoIndices.includes(argsIndex) ) { continue; }
|
|
todoIndices.add(argsIndex);
|
|
}
|
|
};
|
|
for ( let i = 0; i < hnpartslen; i++ ) {
|
|
const hn = hnParts.slice(i).join('.');
|
|
collectArgIndices(hn);
|
|
}
|
|
collectArgIndices('*');
|
|
hostnamesMap.clear();
|
|
}
|
|
|
|
// Entity-based
|
|
if ( entitiesMap.size !== 0 ) {
|
|
const n = hnpartslen - 1;
|
|
for ( let i = 0; i < n; i++ ) {
|
|
for ( let j = n; j > i; j-- ) {
|
|
const en = hnParts.slice(i,j).join('.');
|
|
let argsIndices = entitiesMap.get(en);
|
|
if ( argsIndices === undefined ) { continue; }
|
|
if ( typeof argsIndices === 'number' ) { argsIndices = [ argsIndices ]; }
|
|
for ( const argsIndex of argsIndices ) {
|
|
if ( tonotdoIndices.includes(argsIndex) ) { continue; }
|
|
todoIndices.add(argsIndex);
|
|
}
|
|
}
|
|
}
|
|
entitiesMap.clear();
|
|
}
|
|
|
|
// Apply scriplets
|
|
for ( const i of todoIndices ) {
|
|
try { spoofCSS(...argsList[i]); }
|
|
catch(ex) {}
|
|
}
|
|
argsList.length = 0;
|
|
|
|
/******************************************************************************/
|
|
|
|
};
|
|
// End of code to inject
|
|
|
|
/******************************************************************************/
|
|
|
|
// Inject code
|
|
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1736575
|
|
// 'MAIN' world not yet supported in Firefox, so we inject the code into
|
|
// 'MAIN' ourself when environment in Firefox.
|
|
|
|
const targetWorld = 'MAIN';
|
|
|
|
// Not Firefox
|
|
if ( typeof wrappedJSObject !== 'object' || targetWorld === 'ISOLATED' ) {
|
|
return uBOL_spoofCSS();
|
|
}
|
|
|
|
// Firefox
|
|
{
|
|
const page = self.wrappedJSObject;
|
|
let script, url;
|
|
try {
|
|
page.uBOL_spoofCSS = cloneInto([
|
|
[ '(', uBOL_spoofCSS.toString(), ')();' ],
|
|
{ type: 'text/javascript; charset=utf-8' },
|
|
], self);
|
|
const blob = new page.Blob(...page.uBOL_spoofCSS);
|
|
url = page.URL.createObjectURL(blob);
|
|
const doc = page.document;
|
|
script = doc.createElement('script');
|
|
script.async = false;
|
|
script.src = url;
|
|
(doc.head || doc.documentElement || doc).append(script);
|
|
} catch (ex) {
|
|
console.error(ex);
|
|
}
|
|
if ( url ) {
|
|
if ( script ) { script.remove(); }
|
|
page.URL.revokeObjectURL(url);
|
|
}
|
|
delete page.uBOL_spoofCSS;
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
// End of local scope
|
|
})();
|
|
|
|
/******************************************************************************/
|
|
|
|
void 0;
|