/** <b>For debugging only!</b> */
public void dump() {
if (!FxAccountConstants.LOG_PERSONAL_INFORMATION) {
return;
}
ExtendedJSONObject o = toJSONObject();
ArrayList<String> list = new ArrayList<String>(o.keySet());
Collections.sort(list);
for (String key : list) {
FxAccountConstants.pii(LOG_TAG, key + ": " + o.get(key));
}
}
protected void linkifyOldFirefoxLink() {
TextView oldFirefox = (TextView) findViewById(R.id.old_firefox);
String text = getResources().getString(R.string.fxaccount_getting_started_old_firefox);
String VERSION = AppConstants.MOZ_APP_VERSION;
String OS = AppConstants.OS_TARGET;
// We'll need to adjust this when we have active locale switching.
String LOCALE = Utils.getLanguageTag(Locale.getDefault());
String url = getResources().getString(R.string.fxaccount_link_old_firefox, VERSION, OS, LOCALE);
FxAccountConstants.pii(
LOG_TAG, "Old Firefox url is: " + url); // Don't want to leak locale in particular.
ActivityUtils.linkTextView(oldFirefox, text, url);
}
/** Custom function for UI use only. */
public static boolean passesAgeCheck(String yearText, String[] yearItems) {
if (yearText == null) {
throw new IllegalArgumentException("yearText must not be null");
}
if (yearItems == null) {
throw new IllegalArgumentException("yearItems must not be null");
}
if (!Arrays.asList(yearItems).contains(yearText)) {
// This should never happen, but let's be careful.
FxAccountConstants.pii(LOG_TAG, "Failed age check: year text was not found in item list.");
return false;
}
Integer yearOfBirth;
try {
yearOfBirth = Integer.valueOf(yearText, 10);
} catch (NumberFormatException e) {
// Any non-numbers in the list are ranges (and we say as much to
// translators in the resource file), so these people pass the age check.
FxAccountConstants.pii(
LOG_TAG, "Passed age check: year text was found in item list but was not a number.");
return true;
}
return passesAgeCheck(yearOfBirth);
}
/**
* Return true if the age of somebody born in <code>yearOfBirth</code> is definitely old enough to
* create an account.
*
* <p>This errs towards locking out users who might be old enough, but are not definitely old
* enough.
*
* @param yearOfBirth
* @return true if somebody born in <code>yearOfBirth</code> is definitely old enough.
*/
public static boolean passesAgeCheck(int yearOfBirth) {
int thisYear = Calendar.getInstance().get(Calendar.YEAR);
int approximateAge = thisYear - yearOfBirth;
boolean oldEnough = approximateAge >= FxAccountConstants.MINIMUM_AGE_TO_CREATE_AN_ACCOUNT;
if (FxAccountConstants.LOG_PERSONAL_INFORMATION) {
FxAccountConstants.pii(
LOG_TAG,
"Age check "
+ (oldEnough ? "passes" : "fails")
+ ": age is "
+ approximateAge
+ " = "
+ thisYear
+ " - "
+ yearOfBirth);
}
return oldEnough;
}
public static synchronized boolean isLockedOut(long elapsedRealtime) {
if (ELAPSED_REALTIME_OF_LAST_FAILED_AGE_CHECK == 0L) {
// We never failed, so we're not locked out.
return false;
}
// Otherwise, find out how long it's been since we last failed.
long millsecondsSinceLastFailedAgeCheck =
elapsedRealtime - ELAPSED_REALTIME_OF_LAST_FAILED_AGE_CHECK;
boolean isLockedOut =
millsecondsSinceLastFailedAgeCheck
< FxAccountConstants.MINIMUM_TIME_TO_WAIT_AFTER_AGE_CHECK_FAILED_IN_MILLISECONDS;
FxAccountConstants.pii(
LOG_TAG,
"Checking if locked out: it's been "
+ millsecondsSinceLastFailedAgeCheck
+ "ms "
+ "since last lockout, so "
+ (isLockedOut ? "yes." : "no."));
return isLockedOut;
}
public static synchronized void lockOut(long elapsedRealtime) {
FxAccountConstants.pii(LOG_TAG, "Locking out at time: " + elapsedRealtime);
ELAPSED_REALTIME_OF_LAST_FAILED_AGE_CHECK =
Math.max(elapsedRealtime, ELAPSED_REALTIME_OF_LAST_FAILED_AGE_CHECK);
}
