/usr/share/php/Horde/Kolab/Format/Xml/Type/Root.php is in php-horde-kolab-format 2.0.9-1ubuntu1.
This file is owned by root:root, with mode 0o644.
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/**
* Handles the document root.
*
* PHP version 5
*
* @category Kolab
* @package Kolab_Format
* @author Gunnar Wrobel <wrobel@pardus.de>
* @license http://www.horde.org/licenses/lgpl21 LGPL
* @link http://www.horde.org/libraries/Horde_Kolab_Format
*/
/**
* Handles the document root.
*
* Copyright 2011-2016 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (LGPL). If you did not
* receive this file, see
* http://www.horde.org/licenses/lgpl21.
*
* @category Kolab
* @package Kolab_Format
* @author Gunnar Wrobel <wrobel@pardus.de>
* @license http://www.horde.org/licenses/lgpl21 LGPL
* @link http://www.horde.org/libraries/Horde_Kolab_Format
*/
class Horde_Kolab_Format_Xml_Type_Root
extends Horde_Kolab_Format_Xml_Type_Composite
{
/**
* Indicate which value type is expected.
*
* @var int
*/
protected $value = Horde_Kolab_Format_Xml::VALUE_NOT_EMPTY;
/**
* Should the velues be merged into the parent attributes?
*
* @var boolean
*/
protected $merge = true;
/**
* Basic attributes in any Kolab object
*
* @var array
*/
private $_attributes_basic = array(
'uid' => 'Horde_Kolab_Format_Xml_Type_Uid',
'body' => 'Horde_Kolab_Format_Xml_Type_String_Empty',
'categories' => 'Horde_Kolab_Format_Xml_Type_String_Empty_List',
'creation-date' => 'Horde_Kolab_Format_Xml_Type_CreationDate',
'last-modification-date' => 'Horde_Kolab_Format_Xml_Type_ModificationDate',
'sensitivity' => 'Horde_Kolab_Format_Xml_Type_Sensitivity',
'inline-attachment' => 'Horde_Kolab_Format_Xml_Type_Multiple_String',
'link-attachment' => 'Horde_Kolab_Format_Xml_Type_Multiple_String',
'product-id' => 'Horde_Kolab_Format_Xml_Type_ProductId',
);
/**
* Load the node value from the Kolab object.
*
* @param string $name The name of the the
* attribute to be fetched.
* @param array &$attributes The data array that
* holds all attribute
* values.
* @param DOMNode $parent_node The parent node of the
* node to be loaded.
* @param Horde_Kolab_Format_Xml_Helper $helper A XML helper instance.
* @param array $params Additiona parameters for
* this parse operation.
*
* @return DOMNode|boolean The named DOMNode or false if no node value was
* found.
*/
public function load(
$name,
&$attributes,
$parent_node,
Horde_Kolab_Format_Xml_Helper $helper,
$params = array()
)
{
if (!($root = $helper->findNode('/' . $name))) {
throw new Horde_Kolab_Format_Exception_InvalidRoot(
sprintf('Missing root node "%s"!', $name)
);
}
$attributes['_format-version'] = $root->getAttribute('version');
$attributes['_api-version'] = $params['api-version'];
if (!$this->isRelaxed($params)) {
if (version_compare($params['expected-version'], $attributes['_format-version']) < 0) {
throw new Horde_Kolab_Format_Exception_InvalidRoot(
sprintf(
'Not attempting to read higher root version of %s with our version %s!',
$attributes['_format-version'],
$params['expected-version']
)
);
}
}
$this->_prepareCompositeParameters(
$params, $attributes['_format-version']
);
parent::load($name, $attributes, $parent_node, $helper, $params);
return $root;
}
/**
* Update the specified attribute.
*
* @param string $name The name of the the
* attribute to be updated.
* @param array $attributes The data array that holds
* all attribute values.
* @param DOMNode $parent_node The parent node of the
* node that should be
* updated.
* @param Horde_Kolab_Format_Xml_Helper $helper A XML helper instance.
* @param array $params Additional parameters
* for this write operation.
*
* @return DOMNode|boolean The new/updated child node or false if this
* failed.
*
* @throws Horde_Kolab_Format_Exception If converting the data to XML failed.
*/
public function save(
$name,
$attributes,
$parent_node,
Horde_Kolab_Format_Xml_Helper $helper,
$params = array()
)
{
if (!($root = $helper->findNode('/' . $name, $parent_node))) {
$root = $helper->createNewNode($parent_node, $name);
$root->setAttribute('version', $params['expected-version']);
} else {
if (!$this->isRelaxed($params)) {
if (version_compare($params['expected-version'], $root->getAttribute('version')) < 0) {
throw new Horde_Kolab_Format_Exception_InvalidRoot(
sprintf(
'Not attempting to overwrite higher root version of %s with our version %s!',
$root->getAttribute('version'),
$params['expected-version']
)
);
}
}
if ($params['expected-version'] != $root->getAttribute('version')) {
$root->setAttribute('version', $params['expected-version']);
}
}
$this->_prepareCompositeParameters(
$params, $params['expected-version']
);
parent::save($name, $attributes, $parent_node, $helper, $params);
return $root;
}
/**
* Prepare the parameters for the parent composite handler.
*
* @param array &$params The parameters for this operation.
* @param string $version The format version of the document.
*
* @return NULL
*/
private function _prepareCompositeParameters(&$params, $version)
{
$params['format-version'] = $version;
$this->elements = $this->_attributes_basic;
if (isset($params['attributes-specific'])) {
$this->elements = array_merge(
$this->elements, $params['attributes-specific']
);
}
if (isset($params['attributes-application'])) {
$this->elements = array_merge(
$this->elements, $params['attributes-application']
);
}
}
}
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