From 0b02a6d123b2014705998c94ddf3d460948d3eac Mon Sep 17 00:00:00 2001
From: redmatrix <git@macgirvin.com>
Date: Tue, 10 May 2016 17:26:44 -0700
Subject: initial sabre upgrade (needs lots of work - to wit: authentication,
 redo the browser interface, and rework event export/import)

---
 .../lib/DAV/Xml/Property/SupportedMethodSet.php    | 126 +++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 vendor/sabre/dav/lib/DAV/Xml/Property/SupportedMethodSet.php

(limited to 'vendor/sabre/dav/lib/DAV/Xml/Property/SupportedMethodSet.php')

diff --git a/vendor/sabre/dav/lib/DAV/Xml/Property/SupportedMethodSet.php b/vendor/sabre/dav/lib/DAV/Xml/Property/SupportedMethodSet.php
new file mode 100644
index 000000000..56b418db6
--- /dev/null
+++ b/vendor/sabre/dav/lib/DAV/Xml/Property/SupportedMethodSet.php
@@ -0,0 +1,126 @@
+<?php
+
+namespace Sabre\DAV\Xml\Property;
+
+use Sabre\DAV\Browser\HtmlOutput;
+use Sabre\DAV\Browser\HtmlOutputHelper;
+use Sabre\Xml\Writer;
+use Sabre\Xml\XmlSerializable;
+
+/**
+ * supported-method-set property.
+ *
+ * This property is defined in RFC3253, but since it's
+ * so common in other webdav-related specs, it is part of the core server.
+ *
+ * This property is defined here:
+ * http://tools.ietf.org/html/rfc3253#section-3.1.3
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class SupportedMethodSet implements XmlSerializable, HtmlOutput {
+
+    /**
+     * List of methods
+     *
+     * @var string[]
+     */
+    protected $methods = [];
+
+    /**
+     * Creates the property
+     *
+     * Any reports passed in the constructor
+     * should be valid report-types in clark-notation.
+     *
+     * Either a string or an array of strings must be passed.
+     *
+     * @param string|string[] $methods
+     */
+    function __construct($methods = null) {
+
+        $this->methods = (array)$methods;
+
+    }
+
+    /**
+     * Returns the list of supported http methods.
+     *
+     * @return string[]
+     */
+    function getValue() {
+
+        return $this->methods;
+
+    }
+
+    /**
+     * Returns true or false if the property contains a specific method.
+     *
+     * @param string $methodName
+     * @return bool
+     */
+    function has($methodName) {
+
+        return in_array(
+            $methodName,
+            $this->methods
+        );
+
+    }
+
+    /**
+     * The xmlSerialize metod is called during xml writing.
+     *
+     * Use the $writer argument to write its own xml serialization.
+     *
+     * An important note: do _not_ create a parent element. Any element
+     * implementing XmlSerializble should only ever write what's considered
+     * its 'inner xml'.
+     *
+     * The parent of the current element is responsible for writing a
+     * containing element.
+     *
+     * This allows serializers to be re-used for different element names.
+     *
+     * If you are opening new elements, you must also close them again.
+     *
+     * @param Writer $writer
+     * @return void
+     */
+    function xmlSerialize(Writer $writer) {
+
+        foreach ($this->getValue() as $val) {
+            $writer->startElement('{DAV:}supported-method');
+            $writer->writeAttribute('name', $val);
+            $writer->endElement();
+        }
+
+    }
+
+    /**
+     * Generate html representation for this value.
+     *
+     * The html output is 100% trusted, and no effort is being made to sanitize
+     * it. It's up to the implementor to sanitize user provided values.
+     *
+     * The output must be in UTF-8.
+     *
+     * The baseUri parameter is a url to the root of the application, and can
+     * be used to construct local links.
+     *
+     * @param HtmlOutputHelper $html
+     * @return string
+     */
+    function toHtml(HtmlOutputHelper $html) {
+
+        return implode(
+            ', ',
+            array_map([$html, 'h'], $this->getValue())
+        );
+
+    }
+
+}
-- 
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