Simple script that provides window.GM_Exec that can access GM_*functions
当前为
// ==UserScript==
// @name Userscript Console (For developers)
// @namespace Userscript Console
// @version 0.1
// @description Simple script that provides window.GM_Exec that can access GM_*functions
// @author PY-DNG
// @include *
// @connect *
// @grant unsafeWindow
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_deleteValue
// @grant GM_listValue
// @grant GM_xmlhttpRequest
// @grant GM_addStyle
// @grant GM_addElement
// @grant GM_addValueChangeListener
// @grant GM_removeValueChangeListener
// @grant GM_log
// @grant GM_getResourceText
// @grant GM_getResourceURL
// @grant GM_registerMenuCommand
// @grant GM_unregisterMenuCommand
// @grant GM_openInTab
// @grant GM_download
// @grant GM_getTab
// @grant GM_saveTab
// @grant GM_getTabs
// @grant GM_notification
// @grant GM_setClipboard
// @grant GM_info
// ==/UserScript==
(function() {
'use strict';
// Set a password and you will get access to use GM_Exec in browser's console
// password should be a random string that is impossible to be guessed by anyone else, and should be longer than 4 characters.
// This aims to prevent the fucking crackers attacking you from their website.
let password = 'pswd';
/* Usage:
** window.GM_Exec(code, pswd): the same as GM_Exec
** GM_Exec(code, pswd):
** - code: The code you want to execute in Tempermonkey Sandbox
** - pswd: The password you set above
** Remember:
** Calling GM_Exec with wrong password has no effect but to increase the number variable <triedCount>, your code will not be executed.
** For safety, you have to wait at least 1 second before you call GM_Exec again after you called it with a wrong password
** GM_Exec will be deleted if triedCount has reached a big number
** All these above is for safety, protecting your password from being tested out or guessed from the fucking crackers attacking you from their website
*/
// Code
let lastTry;
let triedCount = 0;
unsafeWindow.GM_Exec = function(code, pswd) {
// Password verify
if (typeof(password) !== 'string') {
GM_log('Password should be a string!');
return;
}
if (password.length === 0) {
GM_log('You should set a password first!');
return;
}
if (password.length < 4) {
GM_log('Password should be equal or longer than 4 characters!');
return;
}
if (!pswd) {
GM_log('You call GM_Exec with your password as the second argument!');
return;
}
if ((((new Date()).getTime() - lastTry) / 1000) < 1) {
GM_log('You should wait at least 1 second before you call GM_Exec again after you called it with a wrong password.');
lastTry = (new Date()).getTime();
triedCount++;
return;
}
if (triedCount >= 10 ** (password.length-2)) {
delete unsafeWindow.GM_Exec;
GM_log('You have tried too many times with wrong passwords, and GM_Exec is now deleted. Please reload.');
return;
}
if (pswd !== password) {
lastTry = (new Date()).getTime();
triedCount++;
GM_log('Wrong password! Your code will not be executed. Try again after 1 second. You has input wrong passwords for {T} time(s). '.replace('{T}', triedCount));
return;
};
triedCount = 0;
eval(code);
};
// Run in Tempermonkey's MenuCommand is safe and needs no verification
GM_registerMenuCommand('Execute javascript in Tempermonkey Sandbox', function() {
const code = prompt('Your code：', 'GM_log(GM_Exec);');
eval(code);
});
})();