security-and-privacy/CanvasBlocker
security-and-privacy/CanvasBlocker
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Code Releases Activity

Don't break if browser API is not available

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kkapsner 2019-04-30 23:39:40 +02:00
parent 33b30e158f
commit 403885f426
2 changed files with 12 additions and 5 deletions
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16
lib/extension.js
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@ -20,20 +20,26 @@
browser.extension.getBackgroundPage() === window
);
scope.getTranslation = function getTranslation(id){
scope.getTranslation = browserAvailable? function getTranslation(id){
return browser.i18n.getMessage(id);
}: function(id){
return id;
};
scope.extensionID = browser.extension.getURL("");
scope.extensionID = browserAvailable? browser.extension.getURL(""): "extensionID";
scope.inIncognitoContext = browser.extension.inIncognitoContext;
scope.inIncognitoContext = browserAvailable? browser.extension.inIncognitoContext: false;
scope.message = {
on: function(callback){
on: browserAvailable? function(callback){
return browser.runtime.onMessage.addListener(callback);
}: function(){
return false;
},
send: function(data){
send: browserAvailable? function(data){
return browser.runtime.sendMessage(data);
}: function(){
return false;
}
};
Object.seal(scope.message);