// ==UserScript==
// @name Remove Restrictions and Restore Default Behavior
// @name:zh-CN 解除网页限制，恢复默认行为
// @name:zh-TW 解除網頁限制，恢復默認行爲
// @name:ja-JP Webページの制限を削除し、デフォルトの動作に戻す
// @name:ko-KR 웹 페이지 제한 제거 및 기본 동작 복원
// @name:en-US Remove Restrictions and Restore Default Behavior
// @name:fr-FR Supprimer les restrictions de page Web et restaurer le comportement par défaut
// @name:de-DE Entfernen von Webseiteneinschränkungen und Wiederherstellen des Standardverhaltens
// @name:it-IT Rimuovi le restrizioni delle pagine Web e ripristina il comportamento predefinito
// @name:pt-BR Remover restrições de página da Web e restaurar o comportamento padrão
// @name:es-ES Levantar las restricciones de la página web y restaurar el comportamiento predeterminado
// @name:ru-RU Снятие ограничений веб-страниц и восстановление поведения по умолчанию
// @namespace http://hl-bo.github.io/namespaces/user-script/remove-limits
// @source https://github.com/HL-Bo/user-script
// @supportURL https://github.com/HL-Bo/user-script/issues
// @version 3.0
// @license AGPLv3
// @description Block the anti-debugging actions of the web page and reset the processing of certain actions (e.g., select, copy, open developer tools) of the web page to the corresponding browser default behavior.
// @description:zh-CN 阻止网页的反调试措施并将网页对部分操作（如：选择、复制、打开开发者工具）处理重置为相应的浏览器默认行为。
// @description:zh-TW 阻止網頁的反調試措施並將網頁對部分操作（如：選擇、複製、打開開發者工具）處理重置爲相應的瀏覽器默認行爲。
// @description:ja-JP Web ページのアンチデバッグ アクションをブロックし、Web ページの特定のアクション (選択、コピー、開発者ツールを開くなど) の処理を対応するブラウザーの既定の動作にリセットします。
// @description:ko-KR 웹 페이지의 디버깅 방지 작업을 차단하고 웹 페이지의 특정 작업(예: 개발자 도구 선택, 복사, 열기)의 처리를 해당 브라우저 기본 동작으로 재설정합니다.
// @description:en-US Block the anti-debugging actions of the web page and reset the processing of certain actions (e.g., select, copy, open developer tools) of the web page to the corresponding browser default behavior.
// @description:fr-FR Bloquez les actions anti-débogage de la page Web et réinitialisez le traitement de certaines actions (par exemple, sélectionner, copier, ouvrir les outils de développement) de la page Web au comportement par défaut du navigateur correspondant.
// @description:de-DE Blockieren Sie die Anti-Debugging-Aktionen der Webseite und setzen Sie die Verarbeitung bestimmter Aktionen (z. B. Auswählen, Kopieren, Öffnen von Entwicklertools) der Webseite auf das entsprechende Standardverhalten des Browsers zurück.
// @description:it-IT Blocca le azioni anti-debug della pagina Web e ripristina l'elaborazione di determinate azioni (ad esempio, seleziona, copia, apri gli strumenti di sviluppo) della pagina Web al comportamento predefinito del browser corrispondente.
// @description:pt-BR Bloqueie as ações antidepuração da página da Web e redefina o processamento de determinadas ações (por exemplo, selecionar, copiar, abrir ferramentas de desenvolvedor) da página da Web para o comportamento padrão do navegador correspondente.
// @description:es-ES Bloquear las medidas de anti - depuración de la página web y restablecer el procesamiento de la página web para algunas operaciones (como: seleccionar, copiar, abrir la herramienta del desarrollador) al comportamiento predeterminado del navegador correspondiente.
// @description:ru-RU Заблокируйте антиотладочные действия веб-страницы и сбросьте обработку определенных действий (например, выбор, копирование, открытие средств разработчика) веб-страницы до соответствующего поведения браузера по умолчанию.
// @author HL-Bo
// @include https://example.com/**
// @exclude https://example.org/**
// @icon data:image/png;base64,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
// @grant none
// @run-at document-start
// ==/UserScript==
(function () {
'use strict';
console.warn("CAUTION FOR NEGATIVE EFFECTS")
let in_frame = false;
if (window.frameElement && window.frameElement.tagName === 'IFRAME' || window !== window.top) { in_frame = true; }
if (!in_frame) {
console.log(
" ____ _ _ _ _ \n" +
" | _ \\ ___ _ __ ___ ___ __ __ ___ | | (_) _ __ ___ (_) | |_ ___ \n" +
" | |_) | / _ \\ | '_ ` _ \\ / _ \\ \\ \\ / / / _ \\ | | | | | '_ ` _ \\ | | | __| / __|\n" +
" | _ < | __/ | | | | | | | (_) | \\ V / | __/ | |___ | | | | | | | | | | | |_ \\__ \\\n" +
" |_| \\_\\ \\___| |_| |_| |_| \\___/ \\_/ \\___| |_____| |_| |_| |_| |_| |_| \\__| |___/\n" +
" \n" +
" By HL-Bo"
);
}
if (in_frame) {
console.debug(`Start the installation of user-script/remove-limits IN_FRAME(${window.location})`);
} else { console.info(`Start the installation of user-script/remove-limits (${window.location})`); }
let dangerous_events = ['beforecopy', 'copy', 'beforecut', 'cut', 'beforepaste', 'paste', 'selectstart', 'contextmenu', 'dragstart', 'dragenter', 'dragover', 'dragleave', 'dragend', 'drop', 'keypress', 'keydown', 'keyup', 'visibilitychange', 'mousedown', 'mouseup', 'mousewheel', 'wheel', 'mouseenter', 'mousemove', 'mouseover', 'mouseout', 'mouseleave', 'gotpointercapture', 'lostpointercapture', 'pointerdown', 'pointerrawupdate', 'pointerup', 'pointerenter', 'pointermove', 'pointerover', 'pointerout', 'pointerleave', 'pointercancel', 'focus', 'focusin', 'focusout', 'blur'];
let style_element_inner = '* { user-select: auto !important; -webkit-user-select: auto !important; -moz-user-select: auto !important; -ms-user-select: auto !important; }';
let head_style_element = document.createElement('style');
head_style_element.innerText = style_element_inner;
let body_style_element = document.createElement('style');
body_style_element.innerText = style_element_inner;
// 尝试禁用 debugger
// 仅在 eval('debugger') 或 setInterval('debugger', sec) 构造前执行才能阻止
try {
Function.prototype.$rl_constructor = Function.prototype.constructor;
Function.prototype.constructor = function () {
if (arguments && typeof arguments[0] === 'string') {
if ('debugger' === arguments[0]) {
console.debug('Disable an function which may execute debugger');
return;
}
}
return Function.prototype.$rl_constructor.apply(this, arguments);
};
} catch (error) { console.warn(error); } finally { }
// 防止清空控制台
console.$rl_clear = console.clear;
console.clear = function () { };
let executeWithInterval = function (func, delay) {
setTimeout(func, 0); // 异步执行，防止阻塞
setInterval(func, delay);
};
let logError = function (error) {
let error_message = error.toString();
if (document && document.body) {
if (document.body.$rl_errors) {
if (!document.body.$rl_errors.includes(error_message)) {
if (in_frame) { console.debug(error_message); } else { console.warn(error_message); }
document.body.$rl_errors.push(error_message);
}
} else { document.body.$rl_errors = new Array(); }
}
};
let injectStyle = function () {
if (document && document.head) {
try { document.head.appendChild(head_style_element); } catch (error) { logError(error); } finally { }
}
if (document && document.body) {
try { document.body.appendChild(head_style_element); } catch (error) { logError(error); } finally { }
}
};
/*
let getSelection = function () {
if (window.getSelection)
return (window.getSelection() || "").toString();
if (document.getSelection)
return (document.getSelection() || "").toString();
if (document.selection)
return document.selection.createRange().text;
return "";
};
*/
let setEventListener = function (element, event_name, listener) {
if (!element.$listen_event) {
element.$listen_event = element.addEventListener;
}
element.addEventListener = function (event_name, listener, options) {
if (event_name == dangerous_events) {
element.$listen_event(event_name, (event) => { event.stopPropagation(); });
} else {
element.$listen_event(event_name, listener, options);
}
};
if (!element.$rl_lazy_events) { element.$rl_lazy_events = new Map(); }
if (!element.$rl_events) { element.$rl_events = new Map(); }
if (!element.$rl_lazy_events.has(event_name)) {
element.$rl_lazy_events.set(event_name, listener);
element.$listen_event(event_name, listener);
}
if (!element.$rl_events.has(event_name)) {
element.removeEventListener(event_name, element.$rl_events.get(event_name));
element.$rl_events.set(event_name, listener);
element.$listen_event(event_name, listener);
}
};
let copyEventType = function (old_event) {
/*
Event
+-- ClipboardEvent (cut, copy, paste)
+-- UIEvent
+-- FocusEvent (focus, blur, focusin, focusout, ...)
+-- InputEvent
+-- CompositionEvent (compositionstart, compositionupdate, compositionend, ...)
+-- KeyboardEvent (keydown, keypress, keyup)
+-- TouchEvent
+-- MouseEvent (click, dblclick, mouseup, mousedown, ...)
+-- PointerEvent
+-- WheelEvent
*/
let new_event_type = Event;
if (old_event instanceof ClipboardEvent) { new_event_type = ClipboardEvent; }
if (old_event instanceof UIEvent) { new_event_type = UIEvent; }
if (old_event instanceof FocusEvent) { new_event_type = FocusEvent; }
if (old_event instanceof InputEvent) { new_event_type = InputEvent; }
if (old_event instanceof CompositionEvent) { new_event_type = CompositionEvent; }
if (old_event instanceof KeyboardEvent) { new_event_type = KeyboardEvent; }
if (old_event instanceof TouchEvent) { new_event_type = TouchEvent; }
if (old_event instanceof MouseEvent) { new_event_type = MouseEvent; }
if (old_event instanceof PointerEvent) { new_event_type = PointerEvent; }
if (old_event instanceof WheelEvent) { new_event_type = WheelEvent; }
return new_event_type;
};
let copyEventAttr = function (old_event) {
let new_event_init_dict = {};
new_event_init_dict.cancelable = false;
if (old_event.bubbles) { new_event_init_dict.bubbles = old_event.bubbles; } // Event
if (old_event.composed) { new_event_init_dict.composed = old_event.composed; } // Event
if (old_event.detail) { new_event_init_dict.detail = old_event.detail; } // UIEvent
if (old_event.view) { new_event_init_dict.view = old_event.view; } // UIEvent
if (old_event.sourceCapabilities) { new_event_init_dict.sourceCapabilities = old_event.sourceCapabilities; } // UIEvent
if (old_event.relatedTarget) { new_event_init_dict.relatedTarget = old_event.relatedTarget; } // FocusEvent
if (old_event.screenX) { new_event_init_dict.screenX = old_event.screenX; } // MouseEvent
if (old_event.screenY) { new_event_init_dict.screenY = old_event.screenY; } // MouseEvent
if (old_event.clientX) { new_event_init_dict.clientX = old_event.clientX; } // MouseEvent
if (old_event.clientY) { new_event_init_dict.screenX = old_event.clientY; } // MouseEvent
if (old_event.key) { new_event_init_dict.key = old_event.key; } // KeyboardEvent
if (old_event.code) { new_event_init_dict.code = old_event.code; } // KeyboardEvent
if (old_event.location) { new_event_init_dict.location = old_event.location; } // KeyboardEvent
if (old_event.touches) { new_event_init_dict.touches = old_event.touches; } // TouchEvent
if (old_event.targetTouches) { new_event_init_dict.targetTouches = old_event.targetTouches; } // TouchEvent
if (old_event.changedTouches) { new_event_init_dict.changedTouches = old_event.changedTouches; } // TouchEvent
if (old_event.ctrlKey) { new_event_init_dict.ctrlKey = old_event.ctrlKey; } // MouseEvent & KeyboardEvent & TouchEvent
if (old_event.shiftKey) { new_event_init_dict.shiftKey = old_event.shiftKey; } // MouseEvent & KeyboardEvent & TouchEvent
if (old_event.altKey) { new_event_init_dict.altKey = old_event.altKey; } // MouseEvent & KeyboardEvent & TouchEvent
if (old_event.metaKey) { new_event_init_dict.metaKey = old_event.metaKey; } // MouseEvent & KeyboardEvent & TouchEvent
if (old_event.repeat) { new_event_init_dict.repeat = old_event.repeat; } // KeyboardEvent
if (old_event.inputType) { new_event_init_dict.inputType = old_event.inputType; } // InputEvent
if (old_event.isComposing) { new_event_init_dict.isComposing = old_event.isComposing; } // KeyboardEvent & InputEvent
if (old_event.charCode) { new_event_init_dict.charCode = old_event.charCode; } // KeyboardEvent
if (old_event.keyCode) { new_event_init_dict.keyCode = old_event.keyCode; } // KeyboardEvent
if (old_event.which) { new_event_init_dict.which = old_event.which; } // KeyboardEvent
if (old_event.button) { new_event_init_dict.button = old_event.button; } // MouseEvent
if (old_event.buttons) { new_event_init_dict.buttons = old_event.buttons; } // MouseEvent
if (old_event.relatedTarget) { new_event_init_dict.relatedTarget = old_event.relatedTarget; } // MouseEvent
if (old_event.region) { new_event_init_dict.region = old_event.region; } // MouseEvent
if (old_event.deltaX) { new_event_init_dict.deltaX = old_event.deltaX; } // WheelEvent
if (old_event.deltaY) { new_event_init_dict.deltaY = old_event.deltaY; } // WheelEvent
if (old_event.deltaZ) { new_event_init_dict.deltaZ = old_event.deltaZ; } // WheelEvent
if (old_event.deltaMode) { new_event_init_dict.deltaMode = old_event.deltaMode; } // WheelEvent
if (old_event.pointerId) { new_event_init_dict.pointerId = old_event.pointerId; } // PointerEvent
if (old_event.width) { new_event_init_dict.width = old_event.width; } // PointerEvent
if (old_event.height) { new_event_init_dict.height = old_event.height; } // PointerEvent
if (old_event.pressure) { new_event_init_dict.pressure = old_event.pressure; } // PointerEvent
if (old_event.tangentialPressure) { new_event_init_dict.tangentialPressure = old_event.tangentialPressure; } // PointerEvent
if (old_event.tiltX) { new_event_init_dict.tiltX = old_event.tiltX; } // PointerEvent
if (old_event.tiltY) { new_event_init_dict.tiltY = old_event.tiltY; } // PointerEvent
if (old_event.twist) { new_event_init_dict.twist = old_event.twist; } // PointerEvent
if (old_event.pointerType) { new_event_init_dict.pointerType = old_event.pointerType; } // PointerEvent
if (old_event.isPrimary) { new_event_init_dict.isPrimary = old_event.isPrimary; } // PointerEvent
if (old_event.dataTransfer) { new_event_init_dict.dataTransfer = old_event.dataTransfer; } // DragEvent
if (old_event.clipboardData) { new_event_init_dict.clipboardData = old_event.clipboardData; } // ClipboardEvent
if (old_event.dataType) { new_event_init_dict.dataType = old_event.dataType; } // ClipboardEvent
if (old_event.data) { new_event_init_dict.data = old_event.data; } // ClipboardEvent & InputEvent & CompositionEvent
return new_event_init_dict;
};
let copyEvent = function (old_event) {
let event_type = copyEventType(old_event);
let event_init = copyEventAttr(old_event);
let new_event = new event_type(old_event.type, event_init);
return new_event;
};
let returnEventAllowed = function (event) {
if (event.defaultPrevented) {
// 如果调用了 Event.preventDefault() ，则重新构建一个不可取消的事件。
event.stopPropagation(); // 停止原事件冒泡，以防重复新建事件。
let new_event = copyEvent(event);
if (event.target) { event.target.dispatchEvent(new_event); } else { event.currentTarget.dispatchEvent(new_event); }
event = new_event;
}
event.stopImmediatePropagation(); // 防止其它事件处理器被调用
try { event.returnValue = true; } catch (error) { logError(error); } finally { }
if (event.currentTarget === document) { console.debug(`Allow ${event.type}`); }
};
let allowEvent = function (element, event_name) {
setEventListener(element, event_name, function (event) { returnEventAllowed(event); return true; });
};
let onKeyEvents = function (event) {
let keyCode = event.keyCode || event.which || event.charCode;
let ctrlKey = event.ctrlKey || event.metaKey;
let shiftKey = event.shiftKey;
if (ctrlKey && (keyCode == 65 || keyCode == 88 || keyCode == 67 || keyCode == 86 || keyCode == 83 || keyCode == 85)) {
// Ctrl+A (select-all), Ctrl+X (cut), Ctrl+C (copy), Ctrl+V (paste), Ctrl+S (save), Ctrl+U (view-source)
returnEventAllowed(event);
} else if (ctrlKey && shiftKey && (keyCode == 73 || keyCode == 74 || keyCode == 67)) {
// Ctrl+Shift+I (devtools), Ctrl+Shift+J (console), Ctrl+Shift+C (elements)
returnEventAllowed(event);
} else if (keyCode && keyCode == 123) { // F12
returnEventAllowed(event);
}
return true;
};
let allowKeyEvents = function (element, event_name) {
setEventListener(element, event_name, onKeyEvents);
};
let preventEventChecks = function (element) {
for (let i of dangerous_events) {
Object.defineProperty(element, 'on' + i,
{
get: () => { return (event) => false; },
set: (value) => { if (value !== null) { console.debug('Prevent to set property'); } }
}
);
}
};
let allowElement = function (element) {
// 取消通过 JavaScript 实现的禁止复制
try { element.onbeforecopy = null; } catch (error) { logError(error); } finally { allowEvent(element, 'beforecopy'); }
try { element.oncopy = null; } catch (error) { logError(error); } finally { allowEvent(element, 'copy'); }
// 取消通过 JavaScript 实现的禁止剪切实现的禁止复制
try { element.onbeforecut = null; } catch (error) { logError(error); } finally { allowEvent(element, 'beforecut'); }
try { element.oncut = null; } catch (error) { logError(error); } finally { allowEvent(element, 'cut'); }
// 取消通过 JavaScript 实现的禁止粘贴
try { element.onbeforepaste = null; } catch (error) { logError(error); } finally { allowEvent(element, 'beforepaste'); }
try { element.onpaste = null; } catch (error) { logError(error); } finally { allowEvent(element, 'paste'); }
// 取消通过 JavaScript 实现的禁止文字选择
try { element.onselectstart = null; } catch (error) { logError(error); } finally { allowEvent(element, 'selectstart'); }
// 取消通过 JavaScript 实现的禁止右键菜单
try { element.oncontextmenu = null; } catch (error) { logError(error); } finally { allowEvent(element, 'contextmenu'); }
// 取消通过 JavaScript 实现的禁止拖动
try { element.ondragstart = null; } catch (error) { logError(error); } finally { allowEvent(element, 'dragstart'); }
try { element.ondragenter = null; } catch (error) { logError(error); } finally { allowEvent(element, 'dragenter'); }
try { element.ondragover = null; } catch (error) { logError(error); } finally { allowEvent(element, 'dragover'); }
try { element.ondragleave = null; } catch (error) { logError(error); } finally { allowEvent(element, 'dragleave'); }
try { element.ondragend = null; } catch (error) { logError(error); } finally { allowEvent(element, 'dragend'); }
// try { element.ondrop = null; } catch (error) { logError(error); } finally { allowEvent(element, 'drop'); }
// 取消通过 CSS 实现的禁止选中
if (element.style) {
try { element.style.mozUserSelect = 'auto'; } catch (error) { logError(error); } finally { }
try { element.style.webkitUserSelect = 'auto'; } catch (error) { logError(error); } finally { }
try { element.style.msUserSelect = 'auto'; } catch (error) { logError(error); } finally { }
try { element.style.userSelect = 'auto'; } catch (error) { logError(error); } finally { }
}
// 取消通过 JavaScript 实现的禁用快捷键
try { element.onkeypress = null; } catch (error) { logError(error); } finally { allowKeyEvents(element, 'keypress'); }
try { element.onkeydown = null; } catch (error) { logError(error); } finally { allowKeyEvents(element, 'keydown'); }
try { element.onkeyup = null; } catch (error) { logError(error); } finally { allowKeyEvents(element, 'keyup'); }
// 取消通过 JavaScript 实现的页面离开检测
try { element.onvisibilitychange = null; } catch (error) { logError(error); } finally { allowEvent(element, 'visibilitychange'); }
// 取消通过 JavaScript 实现的鼠标离开检测
// try { element.onmousedown = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mousedown'); }
// try { element.onmouseup = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mouseup'); }
// try { element.onmousewheel = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mousewheel'); }
// try { element.onwheel = null; } catch (error) { logError(error); } finally { allowEvent(element, 'wheel'); }
// try { element.onmouseenter = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mouseenter'); }
// try { element.onmousemove = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mousemove'); }
// try { element.onmouseover = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mouseover'); }
try { element.onmouseout = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mouseout'); }
try { element.onmouseleave = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mouseleave'); }
// 取消通过 JavaScript 实现的指针离开检测
// try { element.ongotpointercapture = null; } catch (error) { logError(error); } finally { allowEvent(element, 'gotpointercapture'); }
try { element.onlostpointercapture = null; } catch (error) { logError(error); } finally { allowEvent(element, 'lostpointercapture'); }
// try { element.onpointerdown = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointerdown'); }
// try { element.onpointerrawupdate = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointerrawupdate'); }
try { element.onpointerup = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointerup'); }
// try { element.onpointerenter = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointerenter'); }
// try { element.onpointermove = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointermove'); }
// try { element.onpointerover = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointerover'); }
try { element.onpointerout = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointerout'); }
try { element.onpointerleave = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointerleave'); }
try { element.onpointercancel = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointercancel'); }
// 取消通过 JavaScript 实现的焦点离开检测
try { element.onfocus = null; } catch (error) { logError(error); } finally { allowEvent(element, 'focus'); }
try { element.onfocusin = null; } catch (error) { logError(error); } finally { allowEvent(element, 'focusin'); }
try { element.onfocusout = null; } catch (error) { logError(error); } finally { allowEvent(element, 'focusout'); }
try { element.onblur = null; } catch (error) { logError(error); } finally { allowEvent(element, 'blur'); }
// 取消通过 HTML 实现的表单项禁用/禁止修改
try { if (element instanceof Element && element.hasAttribute('disabled')) { element.removeAttribute('disabled'); } } catch (error) { logError(error); } finally { }
try { if (element instanceof Element && element.hasAttribute('readonly')) { element.removeAttribute('readonly'); } } catch (error) { logError(error); } finally { }
// 防止 JavaScript 事件检测
try { preventEventChecks(element); } catch (error) { logError(error); } finally { allowEvent(element, 'focusout'); }
};
let allowElementRecursion = function (element) {
allowElement(element);
for (let i of element.children) { allowElementRecursion(i); }
};
// let removeAllListeners = function (old_element) {
// let new_element = old_element.cloneNode(true);
// old_element.parentNode.replaceChild(new_element, old_element);
// };
let removeHiddenElements = function (element, recursion) {
if ((element.hidden || element.style.display == 'none' || element.style.visibility == 'hidden' || ((element.style.height <= 0 || element.style.width <= 0) && element.style.overflow == 'hidden') && element.children.length <= 0)) {
console.info(`Remove <${element.tagName} id='${element.id}' class='${element.className}' />`);
element.remove();
} else if (recursion) { for (let i of element.children) { removeHiddenElements(i, recursion); } }
};
let getMainContainerElement = function () {
// 获取正文节点
let main_container_element = null;
if (document) {
if (main_container_element === null) { // 检查 main 标签
let elements = document.getElementsByTagName('main');
if (elements.length > 0) { main_container_element = elements[0]; }
}
if (main_container_element === null) { // 检查 id='main' 的标签
main_container_element = document.getElementById('main');
}
if (main_container_element === null) { // 检查 id='main-content' 的标签
main_container_element = document.getElementById('main-content');
}
if (main_container_element === null) { // 检查 id='main-contents' 的标签
main_container_element = document.getElementById('main-content');
}
if (main_container_element === null) { // 检查 id='content' 的标签
main_container_element = document.getElementById('content');
}
if (main_container_element === null) { // 检查 id='contents' 的标签
main_container_element = document.getElementById('contents');
}
if (main_container_element === null) { // 检查 class='main' 的标签
let elements = document.getElementsByClassName('main');
if (elements.length > 0) { main_container_element = elements[0]; }
}
if (main_container_element === null) { // 检查 class='main-content' 的标签
let elements = document.getElementsByClassName('content');
if (elements.length > 0) { main_container_element = elements[0]; }
}
if (main_container_element === null) { // 检查 class='main-contents' 的标签
let elements = document.getElementsByClassName('content');
if (elements.length > 0) { main_container_element = elements[0]; }
}
if (main_container_element === null) { // 检查 class='content' 的标签
let elements = document.getElementsByClassName('content');
if (elements.length > 0) { main_container_element = elements[0]; }
}
if (main_container_element === null) { // 检查 class='contents' 的标签
let elements = document.getElementsByClassName('contents');
if (elements.length > 0) { main_container_element = elements[0]; }
}
}
return main_container_element;
};
// 对抗延迟运行（即在此脚本执行后运行）的禁用程序和循环执行的禁用程序，
executeWithInterval(
(function () {
if (window) {
try { allowElement(window); } catch (error) { logError(error); } finally { }
}
}), 200
);
executeWithInterval(
(function () {
if (document) {
try { allowElement(document); } catch (error) { logError(error); } finally { }
}
}), 200
);
executeWithInterval(
(function () {
if (document && document.body) {
try { allowElement(document.body); } catch (error) { logError(error); } finally { }
}
}), 300
);
executeWithInterval(
(function () {
if (document && document.body) {
try { allowElementRecursion(document.body); } catch (error) { logError(error); } finally { }
}
}), 3000
);
executeWithInterval(
(function () {
let mce = getMainContainerElement();
if (document && mce) {
try { allowElementRecursion(mce); } catch (error) { logError(error); } finally { }
}
}), 2000
);
// 对抗延迟运行（即在此脚本执行后运行）的混淆程序和循环执行的混淆程序，
setTimeout(
// 延迟 1.0 秒，有助于动态加载的内容的显示。
function () {
executeWithInterval(
// 每 3.0 秒执行一次。
function () {
if (document) {
// 移除正文中的不可见元素
try {
let mce = getMainContainerElement();
// 移除不可见元素
if (mce) { removeHiddenElements(mce, true); }
} catch (error) { logError(error); } finally { }
}
}, 3000
);
}, 1000
);
executeWithInterval(injectStyle, 500);
/*
// 安装 Service Worker 以过滤请求
if ('serviceWorker' in navigator) {
navigator.serviceWorker
.register(
'https://cdn.jsdelivr.net/gh/HL-Bo/user-script/remove-limits/service-worker.js',
{ scope: window.location.origin + window.location.pathname }
)
.then((registration) => {
if (in_frame) {
console.debug(`Register service worker for ${registration.scope} (IN-FRAME)`);
} else { console.info(`Register service worker for ${registration.scope}`); }
})
.catch((error) => { logError(error); });
}
*/
if (in_frame) {
console.debug(`Complete the installation of user-script/remove-limits IN-FRAME(${window.location.href}))`);
} else { console.info(`Complete the installation of user-script/remove-limits (${window.location.href}))`); }
})();// ==UserScript==
// @name Remove Restrictions and Restore Default Behavior
// @name:zh-CN 解除网页限制，恢复默认行为
// @name:zh-TW 解除網頁限制，恢復默認行爲
// @name:ja-JP Webページの制限を削除し、デフォルトの動作に戻す
// @name:ko-KR 웹 페이지 제한 제거 및 기본 동작 복원
// @name:en-US Remove Restrictions and Restore Default Behavior
// @name:fr-FR Supprimer les restrictions de page Web et restaurer le comportement par défaut
// @name:de-DE Entfernen von Webseiteneinschränkungen und Wiederherstellen des Standardverhaltens
// @name:it-IT Rimuovi le restrizioni delle pagine Web e ripristina il comportamento predefinito
// @name:pt-BR Remover restrições de página da Web e restaurar o comportamento padrão
// @name:es-ES Levantar las restricciones de la página web y restaurar el comportamiento predeterminado
// @name:ru-RU Снятие ограничений веб-страниц и восстановление поведения по умолчанию
// @namespace http://hl-bo.github.io/namespaces/user-script/remove-limits
// @source https://github.com/HL-Bo/user-script
// @supportURL https://github.com/HL-Bo/user-script/issues
// @version 3.0
// @license AGPLv3
// @description Block the anti-debugging actions of the web page and reset the processing of certain actions (e.g., select, copy, open developer tools) of the web page to the corresponding browser default behavior.
// @description:zh-CN 阻止网页的反调试措施并将网页对部分操作（如：选择、复制、打开开发者工具）处理重置为相应的浏览器默认行为。
// @description:zh-TW 阻止網頁的反調試措施並將網頁對部分操作（如：選擇、複製、打開開發者工具）處理重置爲相應的瀏覽器默認行爲。
// @description:ja-JP Web ページのアンチデバッグ アクションをブロックし、Web ページの特定のアクション (選択、コピー、開発者ツールを開くなど) の処理を対応するブラウザーの既定の動作にリセットします。
// @description:ko-KR 웹 페이지의 디버깅 방지 작업을 차단하고 웹 페이지의 특정 작업(예: 개발자 도구 선택, 복사, 열기)의 처리를 해당 브라우저 기본 동작으로 재설정합니다.
// @description:en-US Block the anti-debugging actions of the web page and reset the processing of certain actions (e.g., select, copy, open developer tools) of the web page to the corresponding browser default behavior.
// @description:fr-FR Bloquez les actions anti-débogage de la page Web et réinitialisez le traitement de certaines actions (par exemple, sélectionner, copier, ouvrir les outils de développement) de la page Web au comportement par défaut du navigateur correspondant.
// @description:de-DE Blockieren Sie die Anti-Debugging-Aktionen der Webseite und setzen Sie die Verarbeitung bestimmter Aktionen (z. B. Auswählen, Kopieren, Öffnen von Entwicklertools) der Webseite auf das entsprechende Standardverhalten des Browsers zurück.
// @description:it-IT Blocca le azioni anti-debug della pagina Web e ripristina l'elaborazione di determinate azioni (ad esempio, seleziona, copia, apri gli strumenti di sviluppo) della pagina Web al comportamento predefinito del browser corrispondente.
// @description:pt-BR Bloqueie as ações antidepuração da página da Web e redefina o processamento de determinadas ações (por exemplo, selecionar, copiar, abrir ferramentas de desenvolvedor) da página da Web para o comportamento padrão do navegador correspondente.
// @description:es-ES Bloquear las medidas de anti - depuración de la página web y restablecer el procesamiento de la página web para algunas operaciones (como: seleccionar, copiar, abrir la herramienta del desarrollador) al comportamiento predeterminado del navegador correspondiente.
// @description:ru-RU Заблокируйте антиотладочные действия веб-страницы и сбросьте обработку определенных действий (например, выбор, копирование, открытие средств разработчика) веб-страницы до соответствующего поведения браузера по умолчанию.
// @author HL-Bo
// @include https://example.com/**
// @exclude https://example.org/**
// @icon data:image/png;base64,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
// @grant none
// @run-at document-start
// ==/UserScript==
(function () {
'use strict';
console.warn("CAUTION FOR NEGATIVE EFFECTS")
let in_frame = false;
if (window.frameElement && window.frameElement.tagName === 'IFRAME' || window !== window.top) { in_frame = true; }
if (!in_frame) {
console.log(
" ____ _ _ _ _ \n" +
" | _ \\ ___ _ __ ___ ___ __ __ ___ | | (_) _ __ ___ (_) | |_ ___ \n" +
" | |_) | / _ \\ | '_ ` _ \\ / _ \\ \\ \\ / / / _ \\ | | | | | '_ ` _ \\ | | | __| / __|\n" +
" | _ < | __/ | | | | | | | (_) | \\ V / | __/ | |___ | | | | | | | | | | | |_ \\__ \\\n" +
" |_| \\_\\ \\___| |_| |_| |_| \\___/ \\_/ \\___| |_____| |_| |_| |_| |_| |_| \\__| |___/\n" +
" \n" +
" By HL-Bo"
);
}
if (in_frame) {
console.debug(`Start the installation of user-script/remove-limits IN_FRAME(${window.location})`);
} else { console.info(`Start the installation of user-script/remove-limits (${window.location})`); }
let dangerous_events = ['beforecopy', 'copy', 'beforecut', 'cut', 'beforepaste', 'paste', 'selectstart', 'contextmenu', 'dragstart', 'dragenter', 'dragover', 'dragleave', 'dragend', 'drop', 'keypress', 'keydown', 'keyup', 'visibilitychange', 'mousedown', 'mouseup', 'mousewheel', 'wheel', 'mouseenter', 'mousemove', 'mouseover', 'mouseout', 'mouseleave', 'gotpointercapture', 'lostpointercapture', 'pointerdown', 'pointerrawupdate', 'pointerup', 'pointerenter', 'pointermove', 'pointerover', 'pointerout', 'pointerleave', 'pointercancel', 'focus', 'focusin', 'focusout', 'blur'];
let style_element_inner = '* { user-select: auto !important; -webkit-user-select: auto !important; -moz-user-select: auto !important; -ms-user-select: auto !important; }';
let head_style_element = document.createElement('style');
head_style_element.innerText = style_element_inner;
let body_style_element = document.createElement('style');
body_style_element.innerText = style_element_inner;
// 尝试禁用 debugger
// 仅在 eval('debugger') 或 setInterval('debugger', sec) 构造前执行才能阻止
try {
Function.prototype.$rl_constructor = Function.prototype.constructor;
Function.prototype.constructor = function () {
if (arguments && typeof arguments[0] === 'string') {
if ('debugger' === arguments[0]) {
console.debug('Disable an function which may execute debugger');
return;
}
}
return Function.prototype.$rl_constructor.apply(this, arguments);
};
} catch (error) { console.warn(error); } finally { }
// 防止清空控制台
console.$rl_clear = console.clear;
console.clear = function () { };
let executeWithInterval = function (func, delay) {
setTimeout(func, 0); // 异步执行，防止阻塞
setInterval(func, delay);
};
let logError = function (error) {
let error_message = error.toString();
if (document && document.body) {
if (document.body.$rl_errors) {
if (!document.body.$rl_errors.includes(error_message)) {
if (in_frame) { console.debug(error_message); } else { console.warn(error_message); }
document.body.$rl_errors.push(error_message);
}
} else { document.body.$rl_errors = new Array(); }
}
};
let injectStyle = function () {
if (document && document.head) {
try { document.head.appendChild(head_style_element); } catch (error) { logError(error); } finally { }
}
if (document && document.body) {
try { document.body.appendChild(head_style_element); } catch (error) { logError(error); } finally { }
}
};
/*
let getSelection = function () {
if (window.getSelection)
return (window.getSelection() || "").toString();
if (document.getSelection)
return (document.getSelection() || "").toString();
if (document.selection)
return document.selection.createRange().text;
return "";
};
*/
let setEventListener = function (element, event_name, listener) {
if (!element.$listen_event) {
element.$listen_event = element.addEventListener;
}
element.addEventListener = function (event_name, listener, options) {
if (event_name == dangerous_events) {
element.$listen_event(event_name, (event) => { event.stopPropagation(); });
} else {
element.$listen_event(event_name, listener, options);
}
};
if (!element.$rl_lazy_events) { element.$rl_lazy_events = new Map(); }
if (!element.$rl_events) { element.$rl_events = new Map(); }
if (!element.$rl_lazy_events.has(event_name)) {
element.$rl_lazy_events.set(event_name, listener);
element.$listen_event(event_name, listener);
}
if (!element.$rl_events.has(event_name)) {
element.removeEventListener(event_name, element.$rl_events.get(event_name));
element.$rl_events.set(event_name, listener);
element.$listen_event(event_name, listener);
}
};
let copyEventType = function (old_event) {
/*
Event
+-- ClipboardEvent (cut, copy, paste)
+-- UIEvent
+-- FocusEvent (focus, blur, focusin, focusout, ...)
+-- InputEvent
+-- CompositionEvent (compositionstart, compositionupdate, compositionend, ...)
+-- KeyboardEvent (keydown, keypress, keyup)
+-- TouchEvent
+-- MouseEvent (click, dblclick, mouseup, mousedown, ...)
+-- PointerEvent
+-- WheelEvent
*/
let new_event_type = Event;
if (old_event instanceof ClipboardEvent) { new_event_type = ClipboardEvent; }
if (old_event instanceof UIEvent) { new_event_type = UIEvent; }
if (old_event instanceof FocusEvent) { new_event_type = FocusEvent; }
if (old_event instanceof InputEvent) { new_event_type = InputEvent; }
if (old_event instanceof CompositionEvent) { new_event_type = CompositionEvent; }
if (old_event instanceof KeyboardEvent) { new_event_type = KeyboardEvent; }
if (old_event instanceof TouchEvent) { new_event_type = TouchEvent; }
if (old_event instanceof MouseEvent) { new_event_type = MouseEvent; }
if (old_event instanceof PointerEvent) { new_event_type = PointerEvent; }
if (old_event instanceof WheelEvent) { new_event_type = WheelEvent; }
return new_event_type;
};
let copyEventAttr = function (old_event) {
let new_event_init_dict = {};
new_event_init_dict.cancelable = false;
if (old_event.bubbles) { new_event_init_dict.bubbles = old_event.bubbles; } // Event
if (old_event.composed) { new_event_init_dict.composed = old_event.composed; } // Event
if (old_event.detail) { new_event_init_dict.detail = old_event.detail; } // UIEvent
if (old_event.view) { new_event_init_dict.view = old_event.view; } // UIEvent
if (old_event.sourceCapabilities) { new_event_init_dict.sourceCapabilities = old_event.sourceCapabilities; } // UIEvent
if (old_event.relatedTarget) { new_event_init_dict.relatedTarget = old_event.relatedTarget; } // FocusEvent
if (old_event.screenX) { new_event_init_dict.screenX = old_event.screenX; } // MouseEvent
if (old_event.screenY) { new_event_init_dict.screenY = old_event.screenY; } // MouseEvent
if (old_event.clientX) { new_event_init_dict.clientX = old_event.clientX; } // MouseEvent
if (old_event.clientY) { new_event_init_dict.screenX = old_event.clientY; } // MouseEvent
if (old_event.key) { new_event_init_dict.key = old_event.key; } // KeyboardEvent
if (old_event.code) { new_event_init_dict.code = old_event.code; } // KeyboardEvent
if (old_event.location) { new_event_init_dict.location = old_event.location; } // KeyboardEvent
if (old_event.touches) { new_event_init_dict.touches = old_event.touches; } // TouchEvent
if (old_event.targetTouches) { new_event_init_dict.targetTouches = old_event.targetTouches; } // TouchEvent
if (old_event.changedTouches) { new_event_init_dict.changedTouches = old_event.changedTouches; } // TouchEvent
if (old_event.ctrlKey) { new_event_init_dict.ctrlKey = old_event.ctrlKey; } // MouseEvent & KeyboardEvent & TouchEvent
if (old_event.shiftKey) { new_event_init_dict.shiftKey = old_event.shiftKey; } // MouseEvent & KeyboardEvent & TouchEvent
if (old_event.altKey) { new_event_init_dict.altKey = old_event.altKey; } // MouseEvent & KeyboardEvent & TouchEvent
if (old_event.metaKey) { new_event_init_dict.metaKey = old_event.metaKey; } // MouseEvent & KeyboardEvent & TouchEvent
if (old_event.repeat) { new_event_init_dict.repeat = old_event.repeat; } // KeyboardEvent
if (old_event.inputType) { new_event_init_dict.inputType = old_event.inputType; } // InputEvent
if (old_event.isComposing) { new_event_init_dict.isComposing = old_event.isComposing; } // KeyboardEvent & InputEvent
if (old_event.charCode) { new_event_init_dict.charCode = old_event.charCode; } // KeyboardEvent
if (old_event.keyCode) { new_event_init_dict.keyCode = old_event.keyCode; } // KeyboardEvent
if (old_event.which) { new_event_init_dict.which = old_event.which; } // KeyboardEvent
if (old_event.button) { new_event_init_dict.button = old_event.button; } // MouseEvent
if (old_event.buttons) { new_event_init_dict.buttons = old_event.buttons; } // MouseEvent
if (old_event.relatedTarget) { new_event_init_dict.relatedTarget = old_event.relatedTarget; } // MouseEvent
if (old_event.region) { new_event_init_dict.region = old_event.region; } // MouseEvent
if (old_event.deltaX) { new_event_init_dict.deltaX = old_event.deltaX; } // WheelEvent
if (old_event.deltaY) { new_event_init_dict.deltaY = old_event.deltaY; } // WheelEvent
if (old_event.deltaZ) { new_event_init_dict.deltaZ = old_event.deltaZ; } // WheelEvent
if (old_event.deltaMode) { new_event_init_dict.deltaMode = old_event.deltaMode; } // WheelEvent
if (old_event.pointerId) { new_event_init_dict.pointerId = old_event.pointerId; } // PointerEvent
if (old_event.width) { new_event_init_dict.width = old_event.width; } // PointerEvent
if (old_event.height) { new_event_init_dict.height = old_event.height; } // PointerEvent
if (old_event.pressure) { new_event_init_dict.pressure = old_event.pressure; } // PointerEvent
if (old_event.tangentialPressure) { new_event_init_dict.tangentialPressure = old_event.tangentialPressure; } // PointerEvent
if (old_event.tiltX) { new_event_init_dict.tiltX = old_event.tiltX; } // PointerEvent
if (old_event.tiltY) { new_event_init_dict.tiltY = old_event.tiltY; } // PointerEvent
if (old_event.twist) { new_event_init_dict.twist = old_event.twist; } // PointerEvent
if (old_event.pointerType) { new_event_init_dict.pointerType = old_event.pointerType; } // PointerEvent
if (old_event.isPrimary) { new_event_init_dict.isPrimary = old_event.isPrimary; } // PointerEvent
if (old_event.dataTransfer) { new_event_init_dict.dataTransfer = old_event.dataTransfer; } // DragEvent
if (old_event.clipboardData) { new_event_init_dict.clipboardData = old_event.clipboardData; } // ClipboardEvent
if (old_event.dataType) { new_event_init_dict.dataType = old_event.dataType; } // ClipboardEvent
if (old_event.data) { new_event_init_dict.data = old_event.data; } // ClipboardEvent & InputEvent & CompositionEvent
return new_event_init_dict;
};
let copyEvent = function (old_event) {
let event_type = copyEventType(old_event);
let event_init = copyEventAttr(old_event);
let new_event = new event_type(old_event.type, event_init);
return new_event;
};
let returnEventAllowed = function (event) {
if (event.defaultPrevented) {
// 如果调用了 Event.preventDefault() ，则重新构建一个不可取消的事件。
event.stopPropagation(); // 停止原事件冒泡，以防重复新建事件。
let new_event = copyEvent(event);
if (event.target) { event.target.dispatchEvent(new_event); } else { event.currentTarget.dispatchEvent(new_event); }
event = new_event;
}
event.stopImmediatePropagation(); // 防止其它事件处理器被调用
try { event.returnValue = true; } catch (error) { logError(error); } finally { }
if (event.currentTarget === document) { console.debug(`Allow ${event.type}`); }
};
let allowEvent = function (element, event_name) {
setEventListener(element, event_name, function (event) { returnEventAllowed(event); return true; });
};
let onKeyEvents = function (event) {
let keyCode = event.keyCode || event.which || event.charCode;
let ctrlKey = event.ctrlKey || event.metaKey;
let shiftKey = event.shiftKey;
if (ctrlKey && (keyCode == 65 || keyCode == 88 || keyCode == 67 || keyCode == 86 || keyCode == 83 || keyCode == 85)) {
// Ctrl+A (select-all), Ctrl+X (cut), Ctrl+C (copy), Ctrl+V (paste), Ctrl+S (save), Ctrl+U (view-source)
returnEventAllowed(event);
} else if (ctrlKey && shiftKey && (keyCode == 73 || keyCode == 74 || keyCode == 67)) {
// Ctrl+Shift+I (devtools), Ctrl+Shift+J (console), Ctrl+Shift+C (elements)
returnEventAllowed(event);
} else if (keyCode && keyCode == 123) { // F12
returnEventAllowed(event);
}
return true;
};
let allowKeyEvents = function (element, event_name) {
setEventListener(element, event_name, onKeyEvents);
};
let preventEventChecks = function (element) {
for (let i of dangerous_events) {
Object.defineProperty(element, 'on' + i,
{
get: () => { return (event) => false; },
set: (value) => { if (value !== null) { console.debug('Prevent to set property'); } }
}
);
}
};
let allowElement = function (element) {
// 取消通过 JavaScript 实现的禁止复制
try { element.onbeforecopy = null; } catch (error) { logError(error); } finally { allowEvent(element, 'beforecopy'); }
try { element.oncopy = null; } catch (error) { logError(error); } finally { allowEvent(element, 'copy'); }
// 取消通过 JavaScript 实现的禁止剪切实现的禁止复制
try { element.onbeforecut = null; } catch (error) { logError(error); } finally { allowEvent(element, 'beforecut'); }
try { element.oncut = null; } catch (error) { logError(error); } finally { allowEvent(element, 'cut'); }
// 取消通过 JavaScript 实现的禁止粘贴
try { element.onbeforepaste = null; } catch (error) { logError(error); } finally { allowEvent(element, 'beforepaste'); }
try { element.onpaste = null; } catch (error) { logError(error); } finally { allowEvent(element, 'paste'); }
// 取消通过 JavaScript 实现的禁止文字选择
try { element.onselectstart = null; } catch (error) { logError(error); } finally { allowEvent(element, 'selectstart'); }
// 取消通过 JavaScript 实现的禁止右键菜单
try { element.oncontextmenu = null; } catch (error) { logError(error); } finally { allowEvent(element, 'contextmenu'); }
// 取消通过 JavaScript 实现的禁止拖动
try { element.ondragstart = null; } catch (error) { logError(error); } finally { allowEvent(element, 'dragstart'); }
try { element.ondragenter = null; } catch (error) { logError(error); } finally { allowEvent(element, 'dragenter'); }
try { element.ondragover = null; } catch (error) { logError(error); } finally { allowEvent(element, 'dragover'); }
try { element.ondragleave = null; } catch (error) { logError(error); } finally { allowEvent(element, 'dragleave'); }
try { element.ondragend = null; } catch (error) { logError(error); } finally { allowEvent(element, 'dragend'); }
// try { element.ondrop = null; } catch (error) { logError(error); } finally { allowEvent(element, 'drop'); }
// 取消通过 CSS 实现的禁止选中
if (element.style) {
try { element.style.mozUserSelect = 'auto'; } catch (error) { logError(error); } finally { }
try { element.style.webkitUserSelect = 'auto'; } catch (error) { logError(error); } finally { }
try { element.style.msUserSelect = 'auto'; } catch (error) { logError(error); } finally { }
try { element.style.userSelect = 'auto'; } catch (error) { logError(error); } finally { }
}
// 取消通过 JavaScript 实现的禁用快捷键
try { element.onkeypress = null; } catch (error) { logError(error); } finally { allowKeyEvents(element, 'keypress'); }
try { element.onkeydown = null; } catch (error) { logError(error); } finally { allowKeyEvents(element, 'keydown'); }
try { element.onkeyup = null; } catch (error) { logError(error); } finally { allowKeyEvents(element, 'keyup'); }
// 取消通过 JavaScript 实现的页面离开检测
try { element.onvisibilitychange = null; } catch (error) { logError(error); } finally { allowEvent(element, 'visibilitychange'); }
// 取消通过 JavaScript 实现的鼠标离开检测
// try { element.onmousedown = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mousedown'); }
// try { element.onmouseup = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mouseup'); }
// try { element.onmousewheel = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mousewheel'); }
// try { element.onwheel = null; } catch (error) { logError(error); } finally { allowEvent(element, 'wheel'); }
// try { element.onmouseenter = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mouseenter'); }
// try { element.onmousemove = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mousemove'); }
// try { element.onmouseover = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mouseover'); }
try { element.onmouseout = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mouseout'); }
try { element.onmouseleave = null; } catch (error) { logError(error); } finally { allowEvent(element, 'mouseleave'); }
// 取消通过 JavaScript 实现的指针离开检测
// try { element.ongotpointercapture = null; } catch (error) { logError(error); } finally { allowEvent(element, 'gotpointercapture'); }
try { element.onlostpointercapture = null; } catch (error) { logError(error); } finally { allowEvent(element, 'lostpointercapture'); }
// try { element.onpointerdown = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointerdown'); }
// try { element.onpointerrawupdate = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointerrawupdate'); }
try { element.onpointerup = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointerup'); }
// try { element.onpointerenter = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointerenter'); }
// try { element.onpointermove = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointermove'); }
// try { element.onpointerover = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointerover'); }
try { element.onpointerout = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointerout'); }
try { element.onpointerleave = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointerleave'); }
try { element.onpointercancel = null; } catch (error) { logError(error); } finally { allowEvent(element, 'pointercancel'); }
// 取消通过 JavaScript 实现的焦点离开检测
try { element.onfocus = null; } catch (error) { logError(error); } finally { allowEvent(element, 'focus'); }
try { element.onfocusin = null; } catch (error) { logError(error); } finally { allowEvent(element, 'focusin'); }
try { element.onfocusout = null; } catch (error) { logError(error); } finally { allowEvent(element, 'focusout'); }
try { element.onblur = null; } catch (error) { logError(error); } finally { allowEvent(element, 'blur'); }
// 取消通过 HTML 实现的表单项禁用/禁止修改
try { if (element instanceof Element && element.hasAttribute('disabled')) { element.removeAttribute('disabled'); } } catch (error) { logError(error); } finally { }
try { if (element instanceof Element && element.hasAttribute('readonly')) { element.removeAttribute('readonly'); } } catch (error) { logError(error); } finally { }
// 防止 JavaScript 事件检测
try { preventEventChecks(element); } catch (error) { logError(error); } finally { allowEvent(element, 'focusout'); }
};
let allowElementRecursion = function (element) {
allowElement(element);
for (let i of element.children) { allowElementRecursion(i); }
};
// let removeAllListeners = function (old_element) {
// let new_element = old_element.cloneNode(true);
// old_element.parentNode.replaceChild(new_element, old_element);
// };
let removeHiddenElements = function (element, recursion) {
if ((element.hidden || element.style.display == 'none' || element.style.visibility == 'hidden' || ((element.style.height <= 0 || element.style.width <= 0) && element.style.overflow == 'hidden') && element.children.length <= 0)) {
console.info(`Remove <${element.tagName} id='${element.id}' class='${element.className}' />`);
element.remove();
} else if (recursion) { for (let i of element.children) { removeHiddenElements(i, recursion); } }
};
let getMainContainerElement = function () {
// 获取正文节点
let main_container_element = null;
if (document) {
if (main_container_element === null) { // 检查 main 标签
let elements = document.getElementsByTagName('main');
if (elements.length > 0) { main_container_element = elements[0]; }
}
if (main_container_element === null) { // 检查 id='main' 的标签
main_container_element = document.getElementById('main');
}
if (main_container_element === null) { // 检查 id='main-content' 的标签
main_container_element = document.getElementById('main-content');
}
if (main_container_element === null) { // 检查 id='main-contents' 的标签
main_container_element = document.getElementById('main-content');
}
if (main_container_element === null) { // 检查 id='content' 的标签
main_container_element = document.getElementById('content');
}
if (main_container_element === null) { // 检查 id='contents' 的标签
main_container_element = document.getElementById('contents');
}
if (main_container_element === null) { // 检查 class='main' 的标签
let elements = document.getElementsByClassName('main');
if (elements.length > 0) { main_container_element = elements[0]; }
}
if (main_container_element === null) { // 检查 class='main-content' 的标签
let elements = document.getElementsByClassName('content');
if (elements.length > 0) { main_container_element = elements[0]; }
}
if (main_container_element === null) { // 检查 class='main-contents' 的标签
let elements = document.getElementsByClassName('content');
if (elements.length > 0) { main_container_element = elements[0]; }
}
if (main_container_element === null) { // 检查 class='content' 的标签
let elements = document.getElementsByClassName('content');
if (elements.length > 0) { main_container_element = elements[0]; }
}
if (main_container_element === null) { // 检查 class='contents' 的标签
let elements = document.getElementsByClassName('contents');
if (elements.length > 0) { main_container_element = elements[0]; }
}
}
return main_container_element;
};
// 对抗延迟运行（即在此脚本执行后运行）的禁用程序和循环执行的禁用程序，
executeWithInterval(
(function () {
if (window) {
try { allowElement(window); } catch (error) { logError(error); } finally { }
}
}), 200
);
executeWithInterval(
(function () {
if (document) {
try { allowElement(document); } catch (error) { logError(error); } finally { }
}
}), 200
);
executeWithInterval(
(function () {
if (document && document.body) {
try { allowElement(document.body); } catch (error) { logError(error); } finally { }
}
}), 300
);
executeWithInterval(
(function () {
if (document && document.body) {
try { allowElementRecursion(document.body); } catch (error) { logError(error); } finally { }
}
}), 3000
);
executeWithInterval(
(function () {
let mce = getMainContainerElement();
if (document && mce) {
try { allowElementRecursion(mce); } catch (error) { logError(error); } finally { }
}
}), 2000
);
// 对抗延迟运行（即在此脚本执行后运行）的混淆程序和循环执行的混淆程序，
setTimeout(
// 延迟 1.0 秒，有助于动态加载的内容的显示。
function () {
executeWithInterval(
// 每 3.0 秒执行一次。
function () {
if (document) {
// 移除正文中的不可见元素
try {
let mce = getMainContainerElement();
// 移除不可见元素
if (mce) { removeHiddenElements(mce, true); }
} catch (error) { logError(error); } finally { }
}
}, 3000
);
}, 1000
);
executeWithInterval(injectStyle, 500);
/*
// 安装 Service Worker 以过滤请求
if ('serviceWorker' in navigator) {
navigator.serviceWorker
.register(
'https://cdn.jsdelivr.net/gh/HL-Bo/user-script/remove-limits/service-worker.js',
{ scope: window.location.origin + window.location.pathname }
)
.then((registration) => {
if (in_frame) {
console.debug(`Register service worker for ${registration.scope} (IN-FRAME)`);
} else { console.info(`Register service worker for ${registration.scope}`); }
})
.catch((error) => { logError(error); });
}
*/
if (in_frame) {
console.debug(`Complete the installation of user-script/remove-limits IN-FRAME(${window.location.href}))`);
} else { console.info(`Complete the installation of user-script/remove-limits (${window.location.href}))`); }
})();
