diff --git a/lib/private/vobject.php b/lib/private/vobject.php deleted file mode 100644 index ccfe5ae006e..00000000000 --- a/lib/private/vobject.php +++ /dev/null @@ -1,258 +0,0 @@ - - * @author Felix Moeller - * @author Lukas Reschke - * @author Morris Jobke - * @author Robin McCorkell - * @author Susinthiran Sithamparanathan - * @author Thomas Müller - * - * @copyright Copyright (c) 2015, ownCloud, Inc. - * @license AGPL-3.0 - * - * This code is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License, version 3, - * as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License, version 3, - * along with this program. If not, see - * - */ - -/** - * This class provides a streamlined interface to the Sabre VObject classes - */ -class OC_VObject{ - /** @var Sabre\VObject\Component */ - protected $vObject; - - /** - * @return Sabre\VObject\Component - */ - public function getVObject() { - return $this->vObject; - } - - /** - * Parses the VObject - * @param string $data VObject as string - * @return Sabre\VObject\Reader|null - */ - public static function parse($data) { - try { - Sabre\VObject\Property::$classMap['LAST-MODIFIED'] = 'Sabre\VObject\Property\DateTime'; - $vObject = Sabre\VObject\Reader::read($data); - if ($vObject instanceof Sabre\VObject\Component) { - $vObject = new OC_VObject($vObject); - } - return $vObject; - } catch (Exception $e) { - OC_Log::write('vobject', $e->getMessage(), OC_Log::ERROR); - return null; - } - } - - /** - * Escapes semicolons - * @param array $value - * @return string - */ - public static function escapeSemicolons($value) { - foreach($value as &$i ) { - $i = implode("\\\\;", explode(';', $i)); - } - return implode(';', $value); - } - - /** - * Creates an array out of a multivalue property - * @param string $value - * @return array - */ - public static function unescapeSemicolons($value) { - $array = explode(';', $value); - $arrayCount = count($array); - for($i = 0; $i < $arrayCount; $i++) { - if(substr($array[$i], -2, 2)=="\\\\") { - if(isset($array[$i+1])) { - $array[$i] = substr($array[$i], 0, count($array[$i])-2).';'.$array[$i+1]; - unset($array[$i+1]); - } - else{ - $array[$i] = substr($array[$i], 0, count($array[$i])-2).';'; - } - $i = $i - 1; - } - } - return $array; - } - - /** - * Constructor - * @param Sabre\VObject\Component|string $vobject_or_name - */ - public function __construct($vobject_or_name) { - if (is_object($vobject_or_name)) { - $this->vObject = $vobject_or_name; - } else { - $this->vObject = new Sabre\VObject\Component($vobject_or_name); - } - } - - /** - * @todo Write documentation - * @param \OC_VObject|\Sabre\VObject\Component $item - * @param null $itemValue - */ - public function add($item, $itemValue = null) { - if ($item instanceof OC_VObject) { - $item = $item->getVObject(); - } - $this->vObject->add($item, $itemValue); - } - - /** - * Add property to vobject - * @param object $name of property - * @param object $value of property - * @param array|object $parameters of property - * @return Sabre\VObject\Property newly created - */ - public function addProperty($name, $value, $parameters=array()) { - if(is_array($value)) { - $value = OC_VObject::escapeSemicolons($value); - } - $property = new Sabre\VObject\Property( $name, $value ); - foreach($parameters as $name => $value) { - $property->parameters[] = new Sabre\VObject\Parameter($name, $value); - } - - $this->vObject->add($property); - return $property; - } - - public function setUID() { - $uid = substr(md5(rand().time()), 0, 10); - $this->vObject->add('UID', $uid); - } - - /** - * @todo Write documentation - * @param mixed $name - * @param string $string - */ - public function setString($name, $string) { - if ($string != '') { - $string = strtr($string, array("\r\n"=>"\n")); - $this->vObject->__set($name, $string); - }else{ - $this->vObject->__unset($name); - } - } - - /** - * Sets or unsets the Date and Time for a property. - * When $datetime is set to 'now', use the current time - * When $datetime is null, unset the property - * - * @param string $name - * @param DateTime $datetime - * @param int $dateType - * @return void - */ - public function setDateTime($name, $datetime, $dateType=Sabre\VObject\Property\DateTime::LOCALTZ) { - if ($datetime == 'now') { - $datetime = new DateTime(); - } - if ($datetime instanceof DateTime) { - $datetime_element = new Sabre\VObject\Property\DateTime($name); - $datetime_element->setDateTime($datetime, $dateType); - $this->vObject->__set($name, $datetime_element); - }else{ - $this->vObject->__unset($name); - } - } - - /** - * @todo Write documentation - * @param string $name - * @return string - */ - public function getAsString($name) { - return $this->vObject->__isset($name) ? - $this->vObject->__get($name)->value : - ''; - } - - /** - * @todo Write documentation - * @param string $name - * @return array - */ - public function getAsArray($name) { - $values = array(); - if ($this->vObject->__isset($name)) { - $values = explode(',', $this->getAsString($name)); - $values = array_map('trim', $values); - } - return $values; - } - - /** - * @todo Write documentation - * @param string $name - * @return array|OC_VObject|\Sabre\VObject\Property - */ - public function &__get($name) { - if ($name == 'children') { - return $this->vObject->children; - } - $return = $this->vObject->__get($name); - if ($return instanceof Sabre\VObject\Component) { - $return = new OC_VObject($return); - } - return $return; - } - - /** - * @todo Write documentation - * @param string $name - * @param string $value - */ - public function __set($name, $value) { - return $this->vObject->__set($name, $value); - } - - /** - * @todo Write documentation - * @param string $name - */ - public function __unset($name) { - return $this->vObject->__unset($name); - } - - /** - * @todo Write documentation - * @param string $name - * @return bool - */ - public function __isset($name) { - return $this->vObject->__isset($name); - } - - /** - * @todo Write documentation - * @param callable $function - * @param array $arguments - * @return mixed - */ - public function __call($function, $arguments) { - return call_user_func_array(array($this->vObject, $function), $arguments); - } -}