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Work in progress, progressing on new darkening way
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| methodsToMonitor = [ | ||
| 'appendChild', 'assign', 'cloneNode', 'createElement', 'createTextNode', | ||
| 'insertBefore', 'replaceChild', | ||
| 'replaceWith', 'setAttribute', 'adoptNode', 'importNode', 'append', | ||
| 'insertAdjacentElement', 'insertAdjacentHTML','innerHTML','outerHTML' | ||
| ]; | ||
|
|
||
| // Function to wrap a prototype method with logging | ||
| function wrapMethod(proto, methodName) { | ||
| const originalMethod = proto[methodName] | ||
| proto[methodName] = function (...args) { | ||
| let mres = originalMethod.apply(this, args); | ||
| console.log(`Called ${methodName} with arguments:`, args,"on",this,"res:",mres); | ||
| return mres; | ||
| }; | ||
| } | ||
|
|
||
| // Function to wrap properties (like innerHTML, outerHTML) with a getter/setter | ||
| function wrapProperty(proto, propertyName) { | ||
| const descriptor = Object.getOwnPropertyDescriptor(proto, propertyName); | ||
|
|
||
| if (descriptor && (descriptor.get || descriptor.set)) { | ||
| Object.defineProperty(proto, propertyName, { | ||
| get() { | ||
| return descriptor.get && descriptor.get.call(this); | ||
| }, | ||
| set(value) { | ||
| console.log(`Setting ${propertyName} to:`, value,"on",this); | ||
| if (descriptor.set) { | ||
| descriptor.set.call(this, value); | ||
| } | ||
| } | ||
| }); | ||
| } | ||
| } | ||
|
|
||
| // Detect the appropriate prototype for each method or property and wrap it | ||
| function monitorDOMMutations() { | ||
| methodsToMonitor.forEach((name) => { | ||
| if (name === 'innerHTML' || name === 'outerHTML') { | ||
| wrapProperty(Element.prototype, name); | ||
| } | ||
| else if (name in HTMLElement.prototype) { | ||
| wrapMethod(HTMLElement.prototype, name); | ||
| } else if (name in Document.prototype) { | ||
| wrapMethod(Document.prototype, name); | ||
| } else if (name in Node.prototype) { | ||
| wrapMethod(Node.prototype, name); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| // Run the monitor setup | ||
| monitorDOMMutations(); |