GitHub-Proxy/v_jstools
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cilame 2021-10-22 23:30:04 +08:00
parent 2abcfe7de2
commit 304873cb8b
2 changed files with 54 additions and 38 deletions
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3
tools/replacer.js
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@ -12,6 +12,9 @@ function html_script_replacer(body, replacer, url){
if (!script.children.length){ if (!script.children.length){
continue continue
} }
if (script.attribs.type != 'text/javascript' && script.attribs.type !== undefined){
continue
}
var jscode = '' var jscode = ''
for (var j = 0; j < script.children.length; j++) { for (var j = 0; j < script.children.length; j++) {
jscode += script.children[j].data jscode += script.children[j].data

89
tools/window_hooker.js
View File

@ -16,52 +16,64 @@
function make_fake_window(){ function make_fake_window(){
if (window.globalThisWindow){ return window.globalThisWindow } if (window.globalThisWindow){ return window.globalThisWindow }
var _win = {} var _win = {}
function mainobj(b, r){
switch(b){
case 'window':
case 'self':
case 'top':
case 'frames': // 这两个可能存在问题
case 'parent': // 这两个可能存在问题
case 'globalThis': r = win; break
case 'clientInformation': r = make_cache_hooker(clientInformation, 'window.clientInformation'); break
case 'crypto': r = make_cache_hooker(crypto, 'window.crypto'); break
case 'customElements': r = make_cache_hooker(customElements, 'window.customElements'); break
case 'document': r = make_cache_hooker(document, 'window.document'); break
case 'external': r = make_cache_hooker(external, 'window.external'); break
case 'history': r = make_cache_hooker(history, 'window.history'); break
case 'indexedDB': r = make_cache_hooker(indexedDB, 'window.indexedDB'); break
case 'localStorage': r = make_cache_hooker(localStorage, 'window.localStorage'); break
case 'locationbar': r = make_cache_hooker(locationbar, 'window.locationbar'); break
case 'menubar': r = make_cache_hooker(menubar, 'window.menubar'); break
case 'navigator': r = make_cache_hooker(navigator, 'window.navigator'); break
case 'performance': r = make_cache_hooker(performance, 'window.performance'); break
case 'personalbar': r = make_cache_hooker(personalbar, 'window.personalbar'); break
case 'screen': r = make_cache_hooker(screen, 'window.screen'); break
case 'scrollbars': r = make_cache_hooker(scrollbars, 'window.scrollbars'); break
case 'sessionStorage': r = make_cache_hooker(sessionStorage, 'window.sessionStorage'); break
case 'statusbar': r = make_cache_hooker(statusbar, 'window.statusbar'); break
case 'toolbar': r = make_cache_hooker(toolbar, 'window.toolbar'); break
case 'trustedTypes': r = make_cache_hooker(trustedTypes, 'window.trustedTypes'); break
case 'visualViewport': r = make_cache_hooker(visualViewport, 'window.visualViewport'); break
case 'location': r = make_cache_hooker(location, 'window.location'); break
default: r = window[b]; break
}
return r
}
var win = new Proxy(_win, { var win = new Proxy(_win, {
has: function(a,b){ return true }, has: function(a,b){ return true },
set: function(a,b,c){ return filter_log('set', b, c), window[b]=c }, set: function(a,b,c){ return filter_log('window set', b, c), window[b]=c },
get: function(a,b){ get: function(a,b){
if (!(b in window) && typeof b != 'symbol'){ throw ReferenceError(b + ' is not defined') } var r = mainobj(b)
var r, t = true; if (!(b == Symbol.unscopables || b == Symbol.toStringTag || b == Symbol.toPrimitive)){ filter_log('window', 'get', b, r) }
switch(b){ return r
case 'window': },
case 'self': })
case 'top': var interceptor = new Proxy(_win, {
case 'frames': // 这两个可能存在问题 has: function(a,b){ return true },
case 'parent': // 这两个可能存在问题 set: function(a,b,c){ return filter_log('window set', b, c), window[b]=c },
case 'globalThis': r = win; break get: function(a,b){
case 'clientInformation': r = make_cache_hooker(clientInformation, 'window.clientInformation'); break if (!(b in window) && typeof b != 'symbol'){ throw ReferenceError(b + ' is not defined') } // win 和 interceptor 的区别在这里
case 'crypto': r = make_cache_hooker(crypto, 'window.crypto'); break var r = mainobj(b)
case 'customElements': r = make_cache_hooker(customElements, 'window.customElements'); break if (!(b == Symbol.unscopables || b == Symbol.toStringTag || b == Symbol.toPrimitive)){ filter_log('window', 'get', b, r) }
case 'document': r = make_cache_hooker(document, 'window.document'); break
case 'external': r = make_cache_hooker(external, 'window.external'); break
case 'history': r = make_cache_hooker(history, 'window.history'); break
case 'indexedDB': r = make_cache_hooker(indexedDB, 'window.indexedDB'); break
case 'localStorage': r = make_cache_hooker(localStorage, 'window.localStorage'); break
case 'locationbar': r = make_cache_hooker(locationbar, 'window.locationbar'); break
case 'menubar': r = make_cache_hooker(menubar, 'window.menubar'); break
case 'navigator': r = make_cache_hooker(navigator, 'window.navigator'); break
case 'performance': r = make_cache_hooker(performance, 'window.performance'); break
case 'personalbar': r = make_cache_hooker(personalbar, 'window.personalbar'); break
case 'screen': r = make_cache_hooker(screen, 'window.screen'); break
case 'scrollbars': r = make_cache_hooker(scrollbars, 'window.scrollbars'); break
case 'sessionStorage': r = make_cache_hooker(sessionStorage, 'window.sessionStorage'); break
case 'statusbar': r = make_cache_hooker(statusbar, 'window.statusbar'); break
case 'toolbar': r = make_cache_hooker(toolbar, 'window.toolbar'); break
case 'trustedTypes': r = make_cache_hooker(trustedTypes, 'window.trustedTypes'); break
case 'visualViewport': r = make_cache_hooker(visualViewport, 'window.visualViewport'); break
case 'location': r = make_cache_hooker(location, 'window.location'); break
default: r = window[b]; break
}
if (!(b == Symbol.unscopables || b == Symbol.toStringTag || b == Symbol.toPrimitive) && t){ filter_log('window', 'get', b, r) }
return r return r
}, },
}) })
window.globalThisWindow = _win window.globalThisWindow = _win
return Object.defineProperty(_win, 'v_run', {set:function(v){ v(win) }}) return Object.defineProperty(_win, 'v_run', {set:function(v){ v.call(win, interceptor) }})
} }
return make_fake_window() return make_fake_window()
})().v_run = function(win){ })().v_run = function(inter){
with (win){ with (inter){
///////////////////////////////////////// /////////////////////////////////////////
@ -70,7 +82,8 @@ with (win){
// 将需要被 window hook 的代码放在这里面 // 将需要被 window hook 的代码放在这里面
console.log(this == window)
console.log(window.a)