security-and-privacy/CanvasBlocker
security-and-privacy/CanvasBlocker
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Simplified require and further linting.

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This commit is contained in:
kkapsner 2017-10-06 16:06:31 +02:00
parent 01c1145e28
commit dcb878392e
15 changed files with 86 additions and 78 deletions
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52
lib/intercept.js
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@ -18,7 +18,6 @@
setRandomSupply(randomSupplies.nonPersistent);
var apiNames = Object.keys(changedFunctions);
var undef;
var exportFunction = require("chrome").Cu.exportFunction;
function setRandomSupplyByType(type){
switch (type){
case "persistent":
@ -86,6 +85,29 @@
}
var funcStatus = changedFunction.getStatus(this, siteStatus);
function notifyCallback(messageId){
notify({
url,
errorStack: error.stack,
messageId,
timestamp: new Date(),
functionName: name,
dataURL:
prefs("storeImageForInspection") &&
prefs("showNotifications")?
(
this instanceof HTMLCanvasElement?
this.toDataURL():
(
this.canvas instanceof HTMLCanvasElement?
this.canvas.toDataURL():
false
)
):
false
});
}
if (funcStatus.active){
if (funcStatus.mode === "ask"){
funcStatus.mode = ask({
@ -100,28 +122,12 @@
return original;
case "fake":
setRandomSupplyByType(prefs("rng"));
var fake = changedFunction.fakeGenerator(prefs, function(messageId){
notify({
url,
errorStack: error.stack,
messageId,
timestamp: new Date(),
functionName: name,
dataURL:
prefs("storeImageForInspection") &&
prefs("showNotifications")?
(
this instanceof HTMLCanvasElement?
this.toDataURL():
(
this.canvas instanceof HTMLCanvasElement?
this.canvas.toDataURL():
false
)
):
false
});
}, window, original);
var fake = changedFunction.fakeGenerator(
prefs,
notifyCallback,
window,
original
);
switch (fake){
case true:
return original;