124 lines
2.3 KiB
PHP
124 lines
2.3 KiB
PHP
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<?php
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// !!!! Make sure the Sabre directory is in the include_path !!!
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// example:
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// set_include_path('lib/' . PATH_SEPARATOR . get_include_path());
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/*
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This example demonstrates a simple way to create your own virtual filesystems.
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By extending the _File and Directory classes, you can easily create a tree
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based on various datasources.
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The most obvious example is the filesystem itself. A more complete and documented
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example can be found in:
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lib/Sabre/DAV/FS/Node.php
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lib/Sabre/DAV/FS/Directory.php
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lib/Sabre/DAV/FS/File.php
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*/
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// settings
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date_default_timezone_set('Canada/Eastern');
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$publicDir = 'public';
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// Files we need
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require_once 'Sabre/autoload.php';
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class MyDirectory extends Sabre_DAV_Directory {
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private $myPath;
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function __construct($myPath) {
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$this->myPath = $myPath;
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}
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function getChildren() {
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$children = array();
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// Loop through the directory, and create objects for each node
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foreach(scandir($this->myPath) as $node) {
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// Ignoring files staring with .
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if ($node[0]==='.') continue;
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$children[] = $this->getChild($node);
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}
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return $children;
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}
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function getChild($name) {
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$path = $this->myPath . '/' . $name;
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// We have to throw a NotFound exception if the file didn't exist
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if (!file_exists($this->myPath)) throw new Sabre_DAV_Exception_NotFound('The file with name: ' . $name . ' could not be found');
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// Some added security
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if ($name[0]=='.') throw new Sabre_DAV_Exception_NotFound('Access denied');
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if (is_dir($path)) {
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return new MyDirectory($name);
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} else {
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return new MyFile($path);
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}
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}
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function getName() {
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return basename($this->myPath);
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}
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}
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class MyFile extends Sabre_DAV_File {
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private $myPath;
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function __construct($myPath) {
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$this->myPath = $myPath;
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}
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function getName() {
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return basename($this->myPath);
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}
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function get() {
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return fopen($this->myPath,'r');
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}
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function getSize() {
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return filesize($this->myPath);
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}
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}
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// Make sure there is a directory in your current directory named 'public'. We will be exposing that directory to WebDAV
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$rootNode = new MyDirectory($publicDir);
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// The rootNode needs to be passed to the server object.
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$server = new Sabre_DAV_Server($rootNode);
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// And off we go!
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$server->exec();
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