1 files changed, 122 insertions, 0 deletions
diff --git a/vendor/sabre/dav/lib/DAV/Xml/Request/SyncCollectionReport.php b/vendor/sabre/dav/lib/DAV/Xml/Request/SyncCollectionReport.php
new file mode 100644
index 000000000..3092ada47
--- /dev/null
+++ b/vendor/sabre/dav/lib/DAV/Xml/Request/SyncCollectionReport.php
@@ -0,0 +1,122 @@
+<?php
+
+namespace Sabre\DAV\Xml\Request;
+
+use Sabre\Xml\Reader;
+use Sabre\Xml\XmlDeserializable;
+use Sabre\Xml\Element\KeyValue;
+use Sabre\DAV\Exception\BadRequest;
+
+/**
+ * SyncCollection request parser.
+ *
+ * This class parses the {DAV:}sync-collection reprot, as defined in:
+ *
+ * http://tools.ietf.org/html/rfc6578#section-3.2
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://www.rooftopsolutions.nl/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class SyncCollectionReport implements XmlDeserializable {
+
+    /**
+     * The sync-token the client supplied for the report.
+     *
+     * @var string|null
+     */
+    public $syncToken;
+
+    /**
+     * The 'depth' of the sync the client is interested in.
+     *
+     * @var int
+     */
+    public $syncLevel;
+
+    /**
+     * Maximum amount of items returned.
+     *
+     * @var int|null
+     */
+    public $limit;
+
+    /**
+     * The list of properties that are being requested for every change.
+     *
+     * @var null|array
+     */
+    public $properties;
+
+    /**
+     * The deserialize method is called during xml parsing.
+     *
+     * This method is called statictly, this is because in theory this method
+     * may be used as a type of constructor, or factory method.
+     *
+     * Often you want to return an instance of the current class, but you are
+     * free to return other data as well.
+     *
+     * You are responsible for advancing the reader to the next element. Not
+     * doing anything will result in a never-ending loop.
+     *
+     * If you just want to skip parsing for this element altogether, you can
+     * just call $reader->next();
+     *
+     * $reader->parseInnerTree() will parse the entire sub-tree, and advance to
+     * the next element.
+     *
+     * @param Reader $reader
+     * @return mixed
+     */
+    static function xmlDeserialize(Reader $reader) {
+
+        $self = new self();
+
+        $reader->pushContext();
+
+        $reader->elementMap['{DAV:}prop']   = 'Sabre\Xml\Element\Elements';
+        $elems = KeyValue::xmlDeserialize($reader);
+
+        $reader->popContext();
+
+        $required = [
+            '{DAV:}sync-token',
+            '{DAV:}prop',
+            ];
+
+        foreach ($required as $elem) {
+            if (!array_key_exists($elem, $elems)) {
+                throw new BadRequest('The ' . $elem . ' element in the {DAV:}sync-collection report is required');
+            }
+        }
+
+
+        $self->properties = $elems['{DAV:}prop'];
+        $self->syncToken = $elems['{DAV:}sync-token'];
+
+        if (isset($elems['{DAV:}limit'])) {
+            $nresults = null;
+            foreach ($elems['{DAV:}limit'] as $child) {
+                if ($child['name'] === '{DAV:}nresults') {
+                    $nresults = (int)$child['value'];
+                }
+            }
+            $self->limit = $nresults;
+        }
+
+        if (isset($elems['{DAV:}sync-level'])) {
+
+            $value = $elems['{DAV:}sync-level'];
+            if ($value === 'infinity') {
+                $value = \Sabre\DAV\Server::DEPTH_INFINITY;
+            }
+            $self->syncLevel = $value;
+
+        }
+
+        return $self;
+
+    }
+
+}