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)

---
 .../dav/lib/CalDAV/Xml/Notification/Invite.php     | 307 +++++++++++++++++++++
 1 file changed, 307 insertions(+)
 create mode 100644 vendor/sabre/dav/lib/CalDAV/Xml/Notification/Invite.php

(limited to 'vendor/sabre/dav/lib/CalDAV/Xml/Notification/Invite.php')

diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Notification/Invite.php b/vendor/sabre/dav/lib/CalDAV/Xml/Notification/Invite.php
new file mode 100644
index 000000000..7fb022e33
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Notification/Invite.php
@@ -0,0 +1,307 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Notification;
+
+use Sabre\Xml\Writer;
+use Sabre\CalDAV\SharingPlugin as SharingPlugin;
+use Sabre\CalDAV;
+
+/**
+ * This class represents the cs:invite-notification notification element.
+ *
+ * This element is defined here:
+ * http://svn.calendarserver.org/repository/calendarserver/CalendarServer/trunk/doc/Extensions/caldav-sharing.txt
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class Invite implements NotificationInterface {
+
+    /**
+     * A unique id for the message
+     *
+     * @var string
+     */
+    protected $id;
+
+    /**
+     * Timestamp of the notification
+     *
+     * @var DateTime
+     */
+    protected $dtStamp;
+
+    /**
+     * A url to the recipient of the notification. This can be an email
+     * address (mailto:), or a principal url.
+     *
+     * @var string
+     */
+    protected $href;
+
+    /**
+     * The type of message, see the SharingPlugin::STATUS_* constants.
+     *
+     * @var int
+     */
+    protected $type;
+
+    /**
+     * True if access to a calendar is read-only.
+     *
+     * @var bool
+     */
+    protected $readOnly;
+
+    /**
+     * A url to the shared calendar.
+     *
+     * @var string
+     */
+    protected $hostUrl;
+
+    /**
+     * Url to the sharer of the calendar
+     *
+     * @var string
+     */
+    protected $organizer;
+
+    /**
+     * The name of the sharer.
+     *
+     * @var string
+     */
+    protected $commonName;
+
+    /**
+     * The name of the sharer.
+     *
+     * @var string
+     */
+    protected $firstName;
+
+    /**
+     * The name of the sharer.
+     *
+     * @var string
+     */
+    protected $lastName;
+
+    /**
+     * A description of the share request
+     *
+     * @var string
+     */
+    protected $summary;
+
+    /**
+     * The Etag for the notification
+     *
+     * @var string
+     */
+    protected $etag;
+
+    /**
+     * The list of supported components
+     *
+     * @var Sabre\CalDAV\Property\SupportedCalendarComponentSet
+     */
+    protected $supportedComponents;
+
+    /**
+     * Creates the Invite notification.
+     *
+     * This constructor receives an array with the following elements:
+     *
+     *   * id           - A unique id
+     *   * etag         - The etag
+     *   * dtStamp      - A DateTime object with a timestamp for the notification.
+     *   * type         - The type of notification, see SharingPlugin::STATUS_*
+     *                    constants for details.
+     *   * readOnly     - This must be set to true, if this is an invite for
+     *                    read-only access to a calendar.
+     *   * hostUrl      - A url to the shared calendar.
+     *   * organizer    - Url to the sharer principal.
+     *   * commonName   - The real name of the sharer (optional).
+     *   * firstName    - The first name of the sharer (optional).
+     *   * lastName     - The last name of the sharer (optional).
+     *   * summary      - Description of the share, can be the same as the
+     *                    calendar, but may also be modified (optional).
+     *   * supportedComponents - An instance of
+     *                    Sabre\CalDAV\Property\SupportedCalendarComponentSet.
+     *                    This allows the client to determine which components
+     *                    will be supported in the shared calendar. This is
+     *                    also optional.
+     *
+     * @param array $values All the options
+     */
+    function __construct(array $values) {
+
+        $required = [
+            'id',
+            'etag',
+            'href',
+            'dtStamp',
+            'type',
+            'readOnly',
+            'hostUrl',
+            'organizer',
+        ];
+        foreach ($required as $item) {
+            if (!isset($values[$item])) {
+                throw new \InvalidArgumentException($item . ' is a required constructor option');
+            }
+        }
+
+        foreach ($values as $key => $value) {
+            if (!property_exists($this, $key)) {
+                throw new \InvalidArgumentException('Unknown option: ' . $key);
+            }
+            $this->$key = $value;
+        }
+
+    }
+
+    /**
+     * 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) {
+
+        $writer->writeElement('{' . CalDAV\Plugin::NS_CALENDARSERVER . '}invite-notification');
+
+    }
+
+    /**
+     * This method serializes the entire notification, as it is used in the
+     * response body.
+     *
+     * @param Writer $writer
+     * @return void
+     */
+    function xmlSerializeFull(Writer $writer) {
+
+        $cs = '{' . CalDAV\Plugin::NS_CALENDARSERVER . '}';
+
+        $this->dtStamp->setTimezone(new \DateTimezone('GMT'));
+        $writer->writeElement($cs . 'dtstamp', $this->dtStamp->format('Ymd\\THis\\Z'));
+
+        $writer->startElement($cs . 'invite-notification');
+
+        $writer->writeElement($cs . 'uid', $this->id);
+        $writer->writeElement('{DAV:}href', $this->href);
+
+        switch ($this->type) {
+
+            case SharingPlugin::STATUS_ACCEPTED :
+                $writer->writeElement($cs . 'invite-accepted');
+                break;
+            case SharingPlugin::STATUS_DECLINED :
+                $writer->writeElement($cs . 'invite-declined');
+                break;
+            case SharingPlugin::STATUS_DELETED :
+                $writer->writeElement($cs . 'invite-deleted');
+                break;
+            case SharingPlugin::STATUS_NORESPONSE :
+                $writer->writeElement($cs . 'invite-noresponse');
+                break;
+
+        }
+
+        $writer->writeElement($cs . 'hosturl', [
+            '{DAV:}href' => $writer->contextUri . $this->hostUrl
+            ]);
+
+        if ($this->summary) {
+            $writer->writeElement($cs . 'summary', $this->summary);
+        }
+
+        $writer->startElement($cs . 'access');
+        if ($this->readOnly) {
+            $writer->writeElement($cs . 'read');
+        } else {
+            $writer->writeElement($cs . 'read-write');
+        }
+        $writer->endElement(); // access
+
+        $writer->startElement($cs . 'organizer');
+        // If the organizer contains a 'mailto:' part, it means it should be
+        // treated as absolute.
+        if (strtolower(substr($this->organizer, 0, 7)) === 'mailto:') {
+            $writer->writeElement('{DAV:}href', $this->organizer);
+        } else {
+            $writer->writeElement('{DAV:}href', $writer->contextUri . $this->organizer);
+        }
+        if ($this->commonName) {
+            $writer->writeElement($cs . 'common-name', $this->commonName);
+        }
+        if ($this->firstName) {
+            $writer->writeElement($cs . 'first-name', $this->firstName);
+        }
+        if ($this->lastName) {
+            $writer->writeElement($cs . 'last-name', $this->lastName);
+        }
+        $writer->endElement(); // organizer
+
+        if ($this->commonName) {
+            $writer->writeElement($cs . 'organizer-cn', $this->commonName);
+        }
+        if ($this->firstName) {
+            $writer->writeElement($cs . 'organizer-first', $this->firstName);
+        }
+        if ($this->lastName) {
+            $writer->writeElement($cs . 'organizer-last', $this->lastName);
+        }
+        if ($this->supportedComponents) {
+            $writer->writeElement('{' . CalDAV\Plugin::NS_CALDAV . '}supported-calendar-component-set', $this->supportedComponents);
+        }
+
+        $writer->endElement(); // invite-notification
+
+    }
+
+    /**
+     * Returns a unique id for this notification
+     *
+     * This is just the base url. This should generally be some kind of unique
+     * id.
+     *
+     * @return string
+     */
+    function getId() {
+
+        return $this->id;
+
+    }
+
+    /**
+     * Returns the ETag for this notification.
+     *
+     * The ETag must be surrounded by literal double-quotes.
+     *
+     * @return string
+     */
+    function getETag() {
+
+        return $this->etag;
+
+    }
+
+}
-- 
cgit v1.2.3