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author | friendica <info@friendica.com> | 2013-10-21 15:46:31 -0700 |
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committer | friendica <info@friendica.com> | 2013-10-21 15:46:31 -0700 |
commit | b35122f7a6ad42756c35bb60ba1f06c3dcd45c77 (patch) | |
tree | ccdf373ce6475d264778523259cc32899b732fe7 /vendor/sabre/dav/lib/Sabre/DAV/Collection.php | |
parent | e3504df514d306cfe6b83e44a11f550664564af4 (diff) | |
download | volse-hubzilla-b35122f7a6ad42756c35bb60ba1f06c3dcd45c77.tar.gz volse-hubzilla-b35122f7a6ad42756c35bb60ba1f06c3dcd45c77.tar.bz2 volse-hubzilla-b35122f7a6ad42756c35bb60ba1f06c3dcd45c77.zip |
add sabre (1.8.x) via composer in the !@#$ place it wants to be
Diffstat (limited to 'vendor/sabre/dav/lib/Sabre/DAV/Collection.php')
-rw-r--r-- | vendor/sabre/dav/lib/Sabre/DAV/Collection.php | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/vendor/sabre/dav/lib/Sabre/DAV/Collection.php b/vendor/sabre/dav/lib/Sabre/DAV/Collection.php new file mode 100644 index 000000000..d8d5265b9 --- /dev/null +++ b/vendor/sabre/dav/lib/Sabre/DAV/Collection.php @@ -0,0 +1,110 @@ +<?php + +namespace Sabre\DAV; + +/** + * Collection class + * + * This is a helper class, that should aid in getting collections classes setup. + * Most of its methods are implemented, and throw permission denied exceptions + * + * @copyright Copyright (C) 2007-2013 fruux GmbH (https://fruux.com/). + * @author Evert Pot (http://evertpot.com/) + * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License + */ +abstract class Collection extends Node implements ICollection { + + /** + * Returns a child object, by its name. + * + * This method makes use of the getChildren method to grab all the child + * nodes, and compares the name. + * Generally its wise to override this, as this can usually be optimized + * + * This method must throw Sabre\DAV\Exception\NotFound if the node does not + * exist. + * + * @param string $name + * @throws Exception\NotFound + * @return INode + */ + public function getChild($name) { + + foreach($this->getChildren() as $child) { + + if ($child->getName()==$name) return $child; + + } + throw new Exception\NotFound('File not found: ' . $name); + + } + + /** + * Checks is a child-node exists. + * + * It is generally a good idea to try and override this. Usually it can be optimized. + * + * @param string $name + * @return bool + */ + public function childExists($name) { + + try { + + $this->getChild($name); + return true; + + } catch(Exception\NotFound $e) { + + return false; + + } + + } + + /** + * Creates a new file in the directory + * + * Data will either be supplied as a stream resource, or in certain cases + * as a string. Keep in mind that you may have to support either. + * + * After succesful creation of the file, you may choose to return the ETag + * of the new file here. + * + * The returned ETag must be surrounded by double-quotes (The quotes should + * be part of the actual string). + * + * If you cannot accurately determine the ETag, you should not return it. + * If you don't store the file exactly as-is (you're transforming it + * somehow) you should also not return an ETag. + * + * This means that if a subsequent GET to this new file does not exactly + * return the same contents of what was submitted here, you are strongly + * recommended to omit the ETag. + * + * @param string $name Name of the file + * @param resource|string $data Initial payload + * @return null|string + */ + public function createFile($name, $data = null) { + + throw new Exception\Forbidden('Permission denied to create file (filename ' . $name . ')'); + + } + + /** + * Creates a new subdirectory + * + * @param string $name + * @throws Exception\Forbidden + * @return void + */ + public function createDirectory($name) { + + throw new Exception\Forbidden('Permission denied to create directory'); + + } + + +} + |