/**
* Recursive load all Children
*/
public function loadChildren()
{
$this->children = User_Visibility_Settings::findBySQL("user_id = ? AND parent_id = ? ", array($this->user_id, $this->visibilityid));
foreach ($this->children as $child) {
$child->parent = $this;
$child->loadChildren();
}
}
/**
* Configures this model.
*
* @param Array $config Configuration array
*/
protected static function configure($config = array())
{
$config['db_table'] = 'datafields';
$config['has_many']['entries'] = array('class_name' => 'DatafieldEntryModel', 'on_delete' => function ($df) {
return DatafieldEntryModel::deleteBySQL("datafield_id = ?", array($df->id));
});
$config['has_many']['visibility_settings'] = array('class_name' => 'User_Visibility_Settings', 'assoc_foreign_key' => 'identifier', 'on_delete' => function ($df) {
return User_Visibility_Settings::deleteBySQL("identifier = ?", array($df->id));
});
parent::configure($config);
}
/**
* Returns all the categorys and it's items
* @return array categorys and it's items
*/
public function getProfileSettings()
{
if (!isset($this->profileSettings)) {
// if the default categories have not been created, do this now
if (User_Visibility_Settings::countBySQL('user_id = ? AND category = 0', array($this->userid)) == 0) {
Visibility::createDefaultCategories($this->userid);
}
$this->profileSettings = User_Visibility_Settings::findBySQL("user_id = ? AND parent_id = 0 AND identifier <> 'plugins'", array($this->userid));
foreach ($this->profileSettings as $i => $vis) {
$vis->loadChildren();
// remap child settings to default categories
if ($vis->category == 1) {
$idmap[$vis->identifier] = $vis;
unset($this->profileSettings[$i]);
}
}
$about = new about($GLOBALS['user']->username, '');
$elements = $about->get_homepage_elements();
foreach ($elements as $key => $element) {
foreach ($this->profileSettings as $vis) {
if ($vis->name === $element['category']) {
foreach ($vis->children as $child) {
if ($child->identifier === $key) {
$child->name = $element['name'];
break 2;
}
}
$child = $idmap[$key] ?: new User_Visibility_Settings();
$child->setData(array('user_id' => $this->userid, 'parent_id' => $vis->id, 'category' => 1, 'name' => $element['name'], 'state' => $element['visibility'], 'identifier' => $key));
$child->store();
$child->parent = $vis;
$child->setDisplayed();
$vis->children[] = $child;
break;
}
}
}
}
return $this->profileSettings;
}
/**
* Gets a user's visibility settings for special context. Valid contexts are
* at the moment:
* <ul>
* <li><b>online</b>: Visibility in "Who is online" list</li>
* <li><b>search</b>: Can the user be found via person search?</li>
* <li><b>email</b>: Is user's email address shown?</li>
* <li><b>homepage</b>: Visibility of all user homepage elements, stored as
* JSON-serialized array</li>
* </ul>
*
* @param string $user_id user ID to check
* @param string $context local visibility in which context?
* @param boolean $return_user_perm return not only visibility, but also
* the user's global permission level
* @return mixed Visibility flag or array with visibility and user permission
* level.
*/
function get_local_visibility_by_id($user_id, $context, $return_user_perm=false) {
global $NOT_HIDEABLE_FIELDS;
$query = "SELECT a.perms, u.`{$context}`
FROM auth_user_md5 AS a
LEFT JOIN user_visibility AS u USING (user_id)
WHERE user_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($user_id));
$data = $statement->fetch(PDO::FETCH_ASSOC);
if ($context === 'homepage') {
$settings = User_Visibility_Settings::findByUser_id($user_id);
foreach ($settings as $setting) {
if ($setting['category'] == 1) {
$homepage_settings[$setting['identifier']] = $setting['state'];
}
}
if ($homepage_settings) {
$data[$context] = json_encode($homepage_settings);
}
}
if ($data[$context] === null) {
$user_perm = $data['perm'];
$data['perms'] = $user_perm;
$data[$context] = get_config(strtoupper($context) . '_VISIBILITY_DEFAULT');
}
// Valid context given.
if ($data[$context]) {
// Context may not be hidden per global config setting.
if ($NOT_HIDEABLE_FIELDS[$data['perms']][$context]) {
$result = true;
} else {
// Give also user's permission level.
if ($return_user_perm) {
$result = array(
'perms' => $data['perms'],
$context => $data[$context]
);
} else {
$result = $data[$context];
}
}
} else {
$result = false;
}
return $result;
}
/**
* Renames a PrivacySetting
*
* @param int|string $id VisibilityID or Identifier to be renamed
*
* @param string $new_name the new name
*
* @param string $user Userid. Default: Current logged on user
*/
public static function renamePrivacySetting($id, $new_name, $user = null)
{
$setting = User_Visibility_Settings::find($id, $user);
$setting->name = $new_name;
$setting->store();
}
