Merge "Resolve cross account user ringtone validation." into udc-qpr-dev (3c60361e) · Commits · e / os / android_packages_services_Telecomm

src/com/android/server/telecom/Call.java

+2 −1

Original line number	Diff line number	Diff line
		@@ -3151,7 +3151,8 @@ public class Call implements CreateConnectionResponse, EventManager.Loggable,
		return Contacts.getLookupUri(mCallerInfo.getContactId(), mCallerInfo.lookupKey);
		}

		Uri getRingtone() {
		@VisibleForTesting
		public Uri getRingtone() {
		return mCallerInfo == null ? null : mCallerInfo.contactRingtoneUri;
		}

src/com/android/server/telecom/RingtoneFactory.java

+27 −6

Original line number	Diff line number	Diff line
		@@ -80,13 +80,19 @@ public class RingtoneFactory {
		Ringtone ringtone = null;

		if (ringtoneUri != null && userContext != null) {
		// Ringtone URI is explicitly specified. First, try to create a Ringtone with that.
		if (currentUserOwnsRingtone(ringtoneUri, incomingCall)) {
		// Ringtone URI is explicitly specified and owned by the current user - try to
		// create a Ringtone with that.
		try {
		ringtone = RingtoneManager.getRingtone(
		userContext, ringtoneUri, volumeShaperConfig, audioAttrs);
		} catch (Exception e) {
		Log.e(this, e, "getRingtone: exception while getting ringtone.");
		}
		} else {
		Log.w(this, "getRingtone: Failed to verify that the custom ringtone URI"
		+ " is owned by the current user. Falling back to the default ringtone.");
		}
		}
		if (ringtone == null) {
		// Contact didn't specify ringtone or custom Ringtone creation failed. Get default
		@@ -120,6 +126,21 @@ public class RingtoneFactory {
		return ringtone;
		}

		private static boolean currentUserOwnsRingtone(Uri ringtoneUri, Call incomingCall) {
		if (TextUtils.isEmpty(ringtoneUri.getUserInfo()) \|\|
		incomingCall.getAssociatedUser() == null) {
		return false;
		}

		UserHandle associatedUser = incomingCall.getAssociatedUser();
		if (associatedUser == null) {
		return false;
		}

		String currentUserId = String.valueOf(associatedUser.getIdentifier());
		return currentUserId.equals(ringtoneUri.getUserInfo());
		}

		private AudioAttributes getDefaultRingtoneAudioAttributes(boolean hapticChannelsMuted) {
		return new AudioAttributes.Builder()
		.setUsage(AudioAttributes.USAGE_NOTIFICATION_RINGTONE)