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Diffstat (limited to 'vendor/sabre/dav/lib/DAVACL/Xml/Property/SupportedPrivilegeSet.php')
-rw-r--r-- | vendor/sabre/dav/lib/DAVACL/Xml/Property/SupportedPrivilegeSet.php | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/vendor/sabre/dav/lib/DAVACL/Xml/Property/SupportedPrivilegeSet.php b/vendor/sabre/dav/lib/DAVACL/Xml/Property/SupportedPrivilegeSet.php new file mode 100644 index 000000000..572bed4dd --- /dev/null +++ b/vendor/sabre/dav/lib/DAVACL/Xml/Property/SupportedPrivilegeSet.php @@ -0,0 +1,159 @@ +<?php + +namespace Sabre\DAVACL\Xml\Property; + +use Sabre\DAV\Browser\HtmlOutput; +use Sabre\DAV\Browser\HtmlOutputHelper; +use Sabre\Xml\XmlSerializable; +use Sabre\Xml\Writer; + +/** + * SupportedPrivilegeSet property + * + * This property encodes the {DAV:}supported-privilege-set property, as defined + * in rfc3744. Please consult the rfc for details about it's structure. + * + * This class expects a structure like the one given from + * Sabre\DAVACL\Plugin::getSupportedPrivilegeSet as the argument in its + * constructor. + * + * @copyright Copyright (C) fruux GmbH (https://fruux.com/) + * @author Evert Pot (http://evertpot.com/) + * @license http://sabre.io/license/ Modified BSD License + */ +class SupportedPrivilegeSet implements XmlSerializable, HtmlOutput { + + /** + * privileges + * + * @var array + */ + protected $privileges; + + /** + * Constructor + * + * @param array $privileges + */ + function __construct(array $privileges) { + + $this->privileges = $privileges; + + } + + /** + * Returns the privilege value. + * + * @return array + */ + function getValue() { + + return $this->privileges; + + } + + /** + * The xmlSerialize metod is called during xml writing. + * + * Use the $writer argument to write its own xml serialization. + * + * An important note: do _not_ create a parent element. Any element + * implementing XmlSerializble should only ever write what's considered + * its 'inner xml'. + * + * The parent of the current element is responsible for writing a + * containing element. + * + * This allows serializers to be re-used for different element names. + * + * If you are opening new elements, you must also close them again. + * + * @param Writer $writer + * @return void + */ + function xmlSerialize(Writer $writer) { + + $this->serializePriv($writer, $this->privileges); + + } + + /** + * Generate html representation for this value. + * + * The html output is 100% trusted, and no effort is being made to sanitize + * it. It's up to the implementor to sanitize user provided values. + * + * The output must be in UTF-8. + * + * The baseUri parameter is a url to the root of the application, and can + * be used to construct local links. + * + * @param HtmlOutputHelper $html + * @return string + */ + function toHtml(HtmlOutputHelper $html) { + + $traverse = function($priv) use (&$traverse, $html) { + echo "<li>"; + echo $html->xmlName($priv['privilege']); + if (isset($priv['abstract']) && $priv['abstract']) { + echo " <i>(abstract)</i>"; + } + if (isset($priv['description'])) { + echo " " . $html->h($priv['description']); + } + if (isset($priv['aggregates'])) { + echo "\n<ul>\n"; + foreach ($priv['aggregates'] as $subPriv) { + $traverse($subPriv); + } + echo "</ul>"; + } + echo "</li>\n"; + }; + + ob_start(); + echo "<ul class=\"tree\">"; + $traverse($this->getValue()); + echo "</ul>\n"; + + return ob_get_clean(); + + } + + + + /** + * Serializes a property + * + * This is a recursive function. + * + * @param Writer $writer + * @param array $privilege + * @return void + */ + private function serializePriv(Writer $writer, $privilege) { + + $writer->startElement('{DAV:}supported-privilege'); + + $writer->startElement('{DAV:}privilege'); + $writer->writeElement($privilege['privilege']); + $writer->endElement(); // privilege + + if (!empty($privilege['abstract'])) { + $writer->writeElement('{DAV:}abstract'); + } + if (!empty($privilege['description'])) { + $writer->writeElement('{DAV:}description', $privilege['description']); + } + if (isset($privilege['aggregates'])) { + foreach ($privilege['aggregates'] as $subPrivilege) { + $this->serializePriv($writer, $subPrivilege); + } + } + + $writer->endElement(); // supported-privilege + + } + +} |