commit vendor

vendor/sabre/dav/lib/DAV/Browser/PropFindAll.php

@@ -0,0 +1,128 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Sabre\DAV\Browser;
+
+use Sabre\DAV\PropFind;
+
+/**
+ * This class is used by the browser plugin to trick the system in returning
+ * every defined property.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class PropFindAll extends PropFind
+{
+    /**
+     * Creates the PROPFIND object.
+     *
+     * @param string $path
+     */
+    public function __construct($path)
+    {
+        parent::__construct($path, []);
+    }
+
+    /**
+     * Handles a specific property.
+     *
+     * This method checks whether the specified property was requested in this
+     * PROPFIND request, and if so, it will call the callback and use the
+     * return value for it's value.
+     *
+     * Example:
+     *
+     * $propFind->handle('{DAV:}displayname', function() {
+     *      return 'hello';
+     * });
+     *
+     * Note that handle will only work the first time. If null is returned, the
+     * value is ignored.
+     *
+     * It's also possible to not pass a callback, but immediately pass a value
+     *
+     * @param string $propertyName
+     * @param mixed  $valueOrCallBack
+     */
+    public function handle($propertyName, $valueOrCallBack)
+    {
+        if (is_callable($valueOrCallBack)) {
+            $value = $valueOrCallBack();
+        } else {
+            $value = $valueOrCallBack;
+        }
+        if (!is_null($value)) {
+            $this->result[$propertyName] = [200, $value];
+        }
+    }
+
+    /**
+     * Sets the value of the property.
+     *
+     * If status is not supplied, the status will default to 200 for non-null
+     * properties, and 404 for null properties.
+     *
+     * @param string $propertyName
+     * @param mixed  $value
+     * @param int    $status
+     */
+    public function set($propertyName, $value, $status = null)
+    {
+        if (is_null($status)) {
+            $status = is_null($value) ? 404 : 200;
+        }
+        $this->result[$propertyName] = [$status, $value];
+    }
+
+    /**
+     * Returns the current value for a property.
+     *
+     * @param string $propertyName
+     *
+     * @return mixed
+     */
+    public function get($propertyName)
+    {
+        return isset($this->result[$propertyName]) ? $this->result[$propertyName][1] : null;
+    }
+
+    /**
+     * Returns the current status code for a property name.
+     *
+     * If the property does not appear in the list of requested properties,
+     * null will be returned.
+     *
+     * @param string $propertyName
+     *
+     * @return int|null
+     */
+    public function getStatus($propertyName)
+    {
+        return isset($this->result[$propertyName]) ? $this->result[$propertyName][0] : 404;
+    }
+
+    /**
+     * Returns all propertynames that have a 404 status, and thus don't have a
+     * value yet.
+     *
+     * @return array
+     */
+    public function get404Properties()
+    {
+        $result = [];
+        foreach ($this->result as $propertyName => $stuff) {
+            if (404 === $stuff[0]) {
+                $result[] = $propertyName;
+            }
+        }
+        // If there's nothing in this list, we're adding one fictional item.
+        if (!$result) {
+            $result[] = '{http://sabredav.org/ns}idk';
+        }
+
+        return $result;
+    }
+}