41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "nsAlertsUtils.h"
|
|
|
|
#include "nsCOMPtr.h"
|
|
#include "nsContentUtils.h"
|
|
#include "nsIURI.h"
|
|
#include "nsString.h"
|
|
|
|
/* static */
|
|
bool nsAlertsUtils::IsActionablePrincipal(nsIPrincipal* aPrincipal) {
|
|
return aPrincipal &&
|
|
!nsContentUtils::IsSystemOrExpandedPrincipal(aPrincipal) &&
|
|
!aPrincipal->GetIsNullPrincipal();
|
|
}
|
|
|
|
/* static */
|
|
void nsAlertsUtils::GetSourceHostPort(nsIPrincipal* aPrincipal,
|
|
nsAString& aHostPort) {
|
|
aHostPort.Truncate();
|
|
if (!IsActionablePrincipal(aPrincipal)) {
|
|
return;
|
|
}
|
|
nsAutoCString hostPort;
|
|
if (NS_WARN_IF(NS_FAILED(aPrincipal->GetHostPort(hostPort)))) {
|
|
return;
|
|
}
|
|
CopyUTF8toUTF16(hostPort, aHostPort);
|
|
}
|
|
|
|
/* static */
|
|
nsresult nsAlertsUtils::GetOrigin(nsIPrincipal* aPrincipal,
|
|
nsACString& aOrigin) {
|
|
aOrigin.SetIsVoid(true);
|
|
if (!IsActionablePrincipal(aPrincipal)) {
|
|
return NS_OK;
|
|
}
|
|
return aPrincipal->GetOrigin(aOrigin);
|
|
}
|