public function __get($field)
{
if ($this->erased) {
throw new Exception("Cannot access field '{$field}' of deleted group {$this->id}");
}
if (($this->id || $this->libraryID) && !$this->loaded) {
$this->load();
}
switch ($field) {
case 'id':
case 'libraryID':
case 'name':
case 'type':
case 'ownerUserID':
case 'libraryEnabled':
case 'libraryEditing':
case 'libraryReading':
case 'fileEditing':
case 'description':
case 'url':
case 'hasImage':
case 'dateAdded':
case 'dateModified':
case 'erased':
break;
case 'slug':
if ($this->isPublic()) {
return Zotero_Utilities::slugify($this->name);
}
return null;
default:
throw new Exception("Invalid group field '{$field}'");
}
return $this->{$field};
}
public static function getUserURI($userID, $skipNames = false)
{
if ($skipNames) {
return self::getBaseURI() . "users/{$userID}";
}
$username = Zotero_Users::getUsername($userID);
return self::getBaseURI() . Zotero_Utilities::slugify($username);
}
public static function getUserURI($userID, $www = false, $useSlug = false)
{
if ($www) {
$username = Zotero_Users::getUsername($userID);
return self::getBaseWWWURI() . Zotero_Utilities::slugify($username);
}
if ($useSlug) {
$username = Zotero_Users::getUsername($userID);
return self::getBaseURI() . Zotero_Utilities::slugify($username);
}
return self::getBaseURI() . "users/{$userID}";
}
public static function publicNameExists($name)
{
$slug = Zotero_Utilities::slugify($name);
$sql = "SELECT groupID FROM groups WHERE (name=? OR slug=?) AND\n\t\t\t\t\ttype IN ('PublicOpen', 'PublicClosed')";
$groupID = Zotero_DB::valueQuery($sql, array($name, $slug));
return $groupID ? $groupID : false;
}
