commit vendor

vendor/sabre/dav/lib/DAV/FS/Directory.php

@@ -0,0 +1,147 @@
+<?php
+
+declare(strict_types=1);
+
+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 $data Initial payload
+     *
+     * @return string|null
+     */
+    public function createFile($name, $data = null)
+    {
+        $newPath = $this->path.'/'.$name;
+        file_put_contents($newPath, $data);
+        clearstatcache(true, $newPath);
+    }
+
+    /**
+     * Creates a new subdirectory.
+     *
+     * @param string $name
+     */
+    public function createDirectory($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 $name
+     *
+     * @throws DAV\Exception\NotFound
+     *
+     * @return DAV\INode
+     */
+    public function getChild($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[]
+     */
+    public 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 $name
+     *
+     * @return bool
+     */
+    public function childExists($name)
+    {
+        $path = $this->path.'/'.$name;
+
+        return file_exists($path);
+    }
+
+    /**
+     * Deletes all files in this directory, and then itself.
+     */
+    public function delete()
+    {
+        foreach ($this->getChildren() as $child) {
+            $child->delete();
+        }
+        rmdir($this->path);
+    }
+
+    /**
+     * Returns available diskspace information.
+     *
+     * @return array
+     */
+    public function getQuotaInfo()
+    {
+        $absolute = realpath($this->path);
+
+        return [
+            disk_total_space($absolute) - disk_free_space($absolute),
+            disk_free_space($absolute),
+        ];
+    }
+}

vendor/sabre/dav/lib/DAV/FS/File.php

@@ -0,0 +1,87 @@
+<?php
+
+declare(strict_types=1);
+
+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 $data
+     */
+    public function put($data)
+    {
+        file_put_contents($this->path, $data);
+        clearstatcache(true, $this->path);
+    }
+
+    /**
+     * Returns the data.
+     *
+     * @return resource
+     */
+    public function get()
+    {
+        return fopen($this->path, 'r');
+    }
+
+    /**
+     * Delete the current file.
+     */
+    public function delete()
+    {
+        unlink($this->path);
+    }
+
+    /**
+     * Returns the size of the node, in bytes.
+     *
+     * @return int
+     */
+    public function getSize()
+    {
+        return filesize($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
+     */
+    public 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
+     */
+    public function getContentType()
+    {
+        return null;
+    }
+}

vendor/sabre/dav/lib/DAV/FS/Node.php

@@ -0,0 +1,96 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Sabre\DAV\FS;
+
+use Sabre\DAV\Exception\Forbidden;
+use Sabre\DAV\INode;
+use Sabre\Uri;
+
+/**
+ * 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 INode
+{
+    /**
+     * The path to the current node.
+     *
+     * @var string
+     */
+    protected $path;
+
+    /**
+     * The overridden name of the node.
+     *
+     * @var string
+     */
+    protected $overrideName;
+
+    /**
+     * Sets up the node, expects a full path name.
+     *
+     * If $overrideName is set, this node shows up in the tree under a
+     * different name. In this case setName() will be disabled.
+     *
+     * @param string $path
+     * @param string $overrideName
+     */
+    public function __construct($path, $overrideName = null)
+    {
+        $this->path = $path;
+        $this->overrideName = $overrideName;
+    }
+
+    /**
+     * Returns the name of the node.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        if ($this->overrideName) {
+            return $this->overrideName;
+        }
+
+        list(, $name) = Uri\split($this->path);
+
+        return $name;
+    }
+
+    /**
+     * Renames the node.
+     *
+     * @param string $name The new name
+     */
+    public function setName($name)
+    {
+        if ($this->overrideName) {
+            throw new Forbidden('This node cannot be renamed');
+        }
+
+        list($parentPath) = Uri\split($this->path);
+        list(, $newName) = Uri\split($name);
+
+        $newPath = $parentPath.'/'.$newName;
+        rename($this->path, $newPath);
+
+        $this->path = $newPath;
+    }
+
+    /**
+     * Returns the last modification time, as a unix timestamp.
+     *
+     * @return int
+     */
+    public function getLastModified()
+    {
+        return filemtime($this->path);
+    }
+}