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Bug 776417 - Prevent navigator.mozPay from being fired from apps in the background; r=fabrice

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This commit is contained in:
Fernando Jiménez 2012-09-21 09:20:05 +02:00
parent 439f951fa8
commit 776cba4c58
1 changed files with 19 additions and 0 deletions
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19
dom/payment/Payment.js
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@ -46,9 +46,27 @@ PaymentContentHelper.prototype = {
pay: function pay(aJwts) {
let request = this.createRequest();
let requestId = this.getRequestId(request);
let docShell = this._window.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIWebNavigation)
.QueryInterface(Ci.nsIDocShell);
if (!docShell.isActive) {
debug("The caller application is a background app. No request " +
"will be sent");
let runnable = {
run: function run() {
Services.DOMRequest.fireError(request, "BACKGROUND_APP");
}
}
Services.tm.currentThread.dispatch(runnable,
Ci.nsIThread.DISPATCH_NORMAL);
return request;
}
if (!Array.isArray(aJwts)) {
aJwts = [aJwts];
}
cpmm.sendAsyncMessage("Payment:Pay", {
jwts: aJwts,
requestId: requestId
@ -59,6 +77,7 @@ PaymentContentHelper.prototype = {
// nsIDOMGlobalPropertyInitializer
init: function(aWindow) {
this._window = aWindow;
this.initHelper(aWindow, PAYMENT_IPC_MSG_NAMES);
return this.pay.bind(this);
},