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author | redmatrix <git@macgirvin.com> | 2016-05-10 17:26:44 -0700 |
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committer | redmatrix <git@macgirvin.com> | 2016-05-10 17:26:44 -0700 |
commit | 0b02a6d123b2014705998c94ddf3d460948d3eac (patch) | |
tree | 78ff2cab9944a4f5ab3f80ec93cbe1120de90bb2 /vendor/sabre/dav/lib/DAV/FS | |
parent | 40b5b6e9d2da7ab65c8b4d38cdceac83a4d78deb (diff) | |
download | volse-hubzilla-0b02a6d123b2014705998c94ddf3d460948d3eac.tar.gz volse-hubzilla-0b02a6d123b2014705998c94ddf3d460948d3eac.tar.bz2 volse-hubzilla-0b02a6d123b2014705998c94ddf3d460948d3eac.zip |
initial sabre upgrade (needs lots of work - to wit: authentication, redo the browser interface, and rework event export/import)
Diffstat (limited to 'vendor/sabre/dav/lib/DAV/FS')
-rw-r--r-- | vendor/sabre/dav/lib/DAV/FS/Directory.php | 151 | ||||
-rw-r--r-- | vendor/sabre/dav/lib/DAV/FS/File.php | 95 | ||||
-rw-r--r-- | vendor/sabre/dav/lib/DAV/FS/Node.php | 80 |
3 files changed, 326 insertions, 0 deletions
diff --git a/vendor/sabre/dav/lib/DAV/FS/Directory.php b/vendor/sabre/dav/lib/DAV/FS/Directory.php new file mode 100644 index 000000000..963e5554c --- /dev/null +++ b/vendor/sabre/dav/lib/DAV/FS/Directory.php @@ -0,0 +1,151 @@ +<?php + +namespace Sabre\DAV\FS; + +use Sabre\DAV; + +/** + * Directory class + * + * @copyright Copyright (C) fruux GmbH (https://fruux.com/) + * @author Evert Pot (http://evertpot.com/) + * @license http://sabre.io/license/ Modified BSD License + */ +class Directory extends Node implements DAV\ICollection, DAV\IQuota { + + /** + * 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 successful 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 $data Initial payload + * @return null|string + */ + function createFile($name, $data = null) { + + $newPath = $this->path . '/' . $name; + file_put_contents($newPath, $data); + clearstatcache(true, $newPath); + + } + + /** + * Creates a new subdirectory + * + * @param string $name + * @return void + */ + function createDirectory($name) { + + $newPath = $this->path . '/' . $name; + mkdir($newPath); + clearstatcache(true, $newPath); + + } + + /** + * Returns a specific child node, referenced by its name + * + * This method must throw DAV\Exception\NotFound if the node does not + * exist. + * + * @param string $name + * @throws DAV\Exception\NotFound + * @return DAV\INode + */ + function getChild($name) { + + $path = $this->path . '/' . $name; + + if (!file_exists($path)) throw new DAV\Exception\NotFound('File with name ' . $path . ' could not be located'); + + if (is_dir($path)) { + + return new self($path); + + } else { + + return new File($path); + + } + + } + + /** + * Returns an array with all the child nodes + * + * @return DAV\INode[] + */ + function getChildren() { + + $nodes = []; + $iterator = new \FilesystemIterator( + $this->path, + \FilesystemIterator::CURRENT_AS_SELF + | \FilesystemIterator::SKIP_DOTS + ); + foreach ($iterator as $entry) { + + $nodes[] = $this->getChild($entry->getFilename()); + + } + return $nodes; + + } + + /** + * Checks if a child exists. + * + * @param string $name + * @return bool + */ + function childExists($name) { + + $path = $this->path . '/' . $name; + return file_exists($path); + + } + + /** + * Deletes all files in this directory, and then itself + * + * @return void + */ + function delete() { + + foreach ($this->getChildren() as $child) $child->delete(); + rmdir($this->path); + + } + + /** + * Returns available diskspace information + * + * @return array + */ + function getQuotaInfo() { + + return [ + disk_total_space($this->path) - disk_free_space($this->path), + disk_free_space($this->path) + ]; + + } + +} diff --git a/vendor/sabre/dav/lib/DAV/FS/File.php b/vendor/sabre/dav/lib/DAV/FS/File.php new file mode 100644 index 000000000..4fc5af057 --- /dev/null +++ b/vendor/sabre/dav/lib/DAV/FS/File.php @@ -0,0 +1,95 @@ +<?php + +namespace Sabre\DAV\FS; + +use Sabre\DAV; + +/** + * File class + * + * @copyright Copyright (C) fruux GmbH (https://fruux.com/) + * @author Evert Pot (http://evertpot.com/) + * @license http://sabre.io/license/ Modified BSD License + */ +class File extends Node implements DAV\IFile { + + /** + * Updates the data + * + * @param resource $data + * @return void + */ + function put($data) { + + file_put_contents($this->path, $data); + clearstatcache(true, $this->path); + + } + + /** + * Returns the data + * + * @return resource + */ + function get() { + + return fopen($this->path, 'r'); + + } + + /** + * Delete the current file + * + * @return void + */ + function delete() { + + unlink($this->path); + + } + + /** + * Returns the size of the node, in bytes + * + * @return int + */ + function getSize() { + + return filesize($this->path); + + } + + /** + * Returns the ETag for a file + * + * An ETag is a unique identifier representing the current version of the file. If the file changes, the ETag MUST change. + * The ETag is an arbitrary string, but MUST be surrounded by double-quotes. + * + * Return null if the ETag can not effectively be determined + * + * @return mixed + */ + function getETag() { + + return '"' . sha1( + fileinode($this->path) . + filesize($this->path) . + filemtime($this->path) + ) . '"'; + + } + + /** + * Returns the mime-type for a file + * + * If null is returned, we'll assume application/octet-stream + * + * @return mixed + */ + function getContentType() { + + return null; + + } + +} diff --git a/vendor/sabre/dav/lib/DAV/FS/Node.php b/vendor/sabre/dav/lib/DAV/FS/Node.php new file mode 100644 index 000000000..831c11911 --- /dev/null +++ b/vendor/sabre/dav/lib/DAV/FS/Node.php @@ -0,0 +1,80 @@ +<?php + +namespace Sabre\DAV\FS; + +use Sabre\DAV; +use Sabre\HTTP\URLUtil; + +/** + * Base node-class + * + * The node class implements the method used by both the File and the Directory classes + * + * @copyright Copyright (C) fruux GmbH (https://fruux.com/) + * @author Evert Pot (http://evertpot.com/) + * @license http://sabre.io/license/ Modified BSD License + */ +abstract class Node implements DAV\INode { + + /** + * The path to the current node + * + * @var string + */ + protected $path; + + /** + * Sets up the node, expects a full path name + * + * @param string $path + */ + function __construct($path) { + + $this->path = $path; + + } + + + + /** + * Returns the name of the node + * + * @return string + */ + function getName() { + + list(, $name) = URLUtil::splitPath($this->path); + return $name; + + } + + /** + * Renames the node + * + * @param string $name The new name + * @return void + */ + function setName($name) { + + list($parentPath, ) = URLUtil::splitPath($this->path); + list(, $newName) = URLUtil::splitPath($name); + + $newPath = $parentPath . '/' . $newName; + rename($this->path, $newPath); + + $this->path = $newPath; + + } + + /** + * Returns the last modification time, as a unix timestamp + * + * @return int + */ + function getLastModified() { + + return filemtime($this->path); + + } + +} |