/**
* Checks if keys are missing in any of the storages and generates them if so.
*/
protected function checkMissingKeysAndGenerate()
{
$settings = new Settings();
if ($settings->publicKey->getValue() == $settings->publicKey->defaultValue or Crypto::getKeyGenTime() == Crypto::KEY_GENERATION_TIME_UNKNOWN or !file_exists(__DIR__ . Crypto::PUBLIC_KEY_JS_FILE)) {
$this->generateKeysAndStoreAll();
}
}
private function createPublicKeySetting()
{
$this->publicKey = new SystemSetting('publicKey', Piwik::translate('LoginEncrypted_SettingsPublicKeyTitle'));
$this->publicKey->readableByCurrentUser = true;
$this->publicKey->uiControlType = static::CONTROL_TEXTAREA;
$this->publicKey->uiControlAttributes = array('readonly' => 'readonly');
$this->publicKey->description = Piwik::translate('LoginEncrypted_SettingsPublicKeyDescription') . Crypto::getKeyGenTime();
$this->publicKey->defaultValue = "None";
$this->addSetting($this->publicKey);
}