Enhancement: Add PCRE pre-processor of inbound HTML code. about onionbrowser HOT 3 CLOSED

This is a pretty good solution that, I think, would work by hooking a regex search (like you're talking about) in -(void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data and -(void)connectionDidFinishLoading:(NSURLConnection *)connection (and the duplicated HTTPConnection* versions of those) in ProxyURLProtocol.

Will look into it.

from onionbrowser.

Just a really rough cut off the top of my head to kill off Javascript... Here's two RE's that may help. Granted I didn't test them first.

Catching Events:
/on(afterprint|beforeprint|beforeonload|blur|error|focus|haschange|load|message|offline|online|pagehide|pageshow|popstate|redo|resize|storage|undo|unload|blur|change|contextmenu|focus|formchange|forminput|input|invalid|reset|select|submit|keydown|keypress|keyup|click|dblclick|drag|dragend|dragenter|dragleave|dragover|dragstart|drop|mousedown|mousemove|mouseout|mouseover|mouseup|mousewheel|scroll|abort|canplay|canplaythrough|durationchange|emptied|ended|loadeddata|loadedmetadata|loadstart|pause|play|playing|progress|ratechange|readystatechange|seeked|seeking|stalled|suspend|timeupdate|volumechange|waiting)=("|/')[^(\"|/')]+("|/')//gi

Catching Scripts:
s/<script.*(/>|/script>)//gi

from onionbrowser.

fixed/superseded by the script-blocking patch in b634ef8

from onionbrowser.