/**
* Get the node settings from this form
* @param boolean $updateValues set to true to get the submitted node settings, false to get the initial node settings
* @return joppa\model\NodeSettings
* @throws zibo\ZiboException when the form is not submitted and $updateValues is set to true
* @throws zibo\library\validation\exception\ValidationException when the submitted settings are not valid and $updateValues is set to true
*/
public function getNodeSettings($updateValues = true)
{
if (!$updateValues) {
return $this->nodeSettings;
}
if (!$this->isSubmitted()) {
throw new ZiboException('Form not submitted');
}
$settings = @parse_ini_string($this->getValue(self::FIELD_SETTINGS));
if ($settings === false) {
$error = error_get_last();
$error = new ValidationError('error', '%error%', array('error' => $error['message']));
$exception = new ValidationException();
$exception->addErrors(self::FIELD_SETTINGS, array($error));
throw $exception;
}
$nodeSettings = new NodeSettings($this->nodeSettings->getNode(), $this->nodeSettings->getInheritedNodeSettings());
// set the values from the form
$inheritPrefixLength = strlen(NodeSettings::INHERIT_PREFIX);
foreach ($settings as $key => $value) {
$inherit = false;
if (strlen($key) > $inheritPrefixLength && strncmp($key, NodeSettings::INHERIT_PREFIX, $inheritPrefixLength) == 0) {
$key = substr($key, $inheritPrefixLength);
$inherit = true;
}
$nodeSettings->set($key, $value, $inherit);
}
return $nodeSettings;
}
/**
* Get a html representation of a NodeSettings object
* @param joppa\model\NodeSettings $nodesettings
* @return string html representation of the NodeSettings object
*/
private function getHtmlFromNodeSettings(NodeSettings $nodeSettings)
{
$inheritedSettings = $nodeSettings->getInheritedNodeSettings();
if ($inheritedSettings) {
$arrayInheritedSettings = $inheritedSettings->getArray(true, true);
} else {
$arrayInheritedSettings = array();
}
$arraySettings = $nodeSettings->getArray();
$settings = Structure::merge($arrayInheritedSettings, $arraySettings);
ksort($settings);
$html = '';
foreach ($settings as $key => $setting) {
$value = $setting->getIniString(true);
if ($setting->inherit) {
$value = substr($value, 1);
}
if (isset($arraySettings[$key])) {
$html .= '<strong>' . $value . '</strong>';
} else {
$html .= $value;
}
$html .= "<br />\n";
}
return $html;
}
/**
* Gets the parent node of this node
* @return Node
* @throws zibo\ZiboException when the NodeSettings are not set to this node
*/
public function getParentNode()
{
$this->checkSettings();
$inheritedNodeSettings = $this->settings->getInheritedNodeSettings();
if (!$inheritedNodeSettings) {
return null;
}
return $inheritedNodeSettings->getNode();
}
/**
* Get the authentication options
* @param zibo\library\i18n\translation\Translator $translator
* @return array Array with the authentication status as key and the translation as value
*/
private function getAuthenticationStatusOptions(Translator $translator)
{
$options = array();
$inheritedNodeSettings = $this->nodeSettings->getInheritedNodeSettings();
if ($inheritedNodeSettings) {
$options[self::INHERIT] = $translator->translate(self::TRANSLATION_INHERIT) . $this->getPermissionInheritSuffix($inheritedNodeSettings, $translator);
}
$options[NodeSettingModel::AUTHENTICATION_STATUS_EVERYBODY] = $translator->translate(self::TRANSLATION_EVERYBODY);
$options[NodeSettingModel::AUTHENTICATION_STATUS_ANONYMOUS] = $translator->translate(self::TRANSLATION_ANONYMOUS);
$options[NodeSettingModel::AUTHENTICATION_STATUS_AUTHENTICATED] = $translator->translate(self::TRANSLATION_AUTHENTICATED);
return $options;
}
/**
* Get the value for the authentication status field from the permission configuration value
* @param string $permissions permission configuration value
* @param joppa\model\NodeSettings $nodeSettings the NodeSettings where the permission configuration value came from
* @return string value for the authentication status field
*/
private function getFormAuthenticationStatus($permissions, NodeSettings $nodeSettings)
{
if ($permissions == null) {
if (!$nodeSettings->getInheritedNodeSettings()) {
return NodeSettingModel::AUTHENTICATION_STATUS_EVERYBODY;
} else {
return self::INHERIT;
}
}
if ($permissions == NodeSettingModel::AUTHENTICATION_STATUS_EVERYBODY || $permissions == NodeSettingModel::AUTHENTICATION_STATUS_ANONYMOUS) {
return $permissions;
}
return NodeSettingModel::AUTHENTICATION_STATUS_AUTHENTICATED;
}
