start of v4

3 files changed, 163 insertions, 0 deletions

diff --git a/Zotlabs/Identity/BasicId.php b/Zotlabs/Identity/BasicId.php
new file mode 100644
index 000000000..3c149808f
--- /dev/null
+++ b/Zotlabs/Identity/BasicId.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace Zotlabs\Identity\BasicId;
+
+class BasicId {
+
+	private $name;
+	private $profile_photo;
+	private $profile_url;
+	private $address;
+	private $protocol;
+
+
+
+
+
+}
+
diff --git a/Zotlabs/Identity/ProfilePhoto.php b/Zotlabs/Identity/ProfilePhoto.php
new file mode 100644
index 000000000..2891136c7
--- /dev/null
+++ b/Zotlabs/Identity/ProfilePhoto.php
@@ -0,0 +1,16 @@
+<?php
+namespace Zotlabs\Identity\ProfilePhoto;
+
+class ProfilePhoto {
+
+	private $photo_large_url;
+	private $photo_medium_url;
+	private $photo_small_url;
+	private $photo_mimetype;
+	private $photo_updated;
+
+
+
+
+}
+
diff --git a/Zotlabs/Zot/Receiver.php b/Zotlabs/Zot/Receiver.php
new file mode 100644
index 000000000..b74efe804
--- /dev/null
+++ b/Zotlabs/Zot/Receiver.php
@@ -0,0 +1,129 @@
+<?php
+
+namespace Zotlabs\Zot;
+
+
+class Receiver {
+
+	protected $data;
+	protected $encrypted;
+	protected $error;
+	protected $messagetype;
+	protected $sender;
+	protected $validated;
+	protected $recipients;
+	protected $response;
+
+	function __construct($data,$prvkey) {
+
+		$this->error       = false;
+		$this->validated   = false;
+		$this->messagetype = '';
+		$this->response    = array('success' => false);
+
+		if(! is_array($data))
+			$data = json_decode($data,true);
+
+		if($data && is_array($data)) {
+			$this->encrypted = ((array_key_exists('iv',$data)) ? true : false);
+
+			if($this->encrypted) {
+				$this->data = @json_decode(@crypto_unencapsulate($data,$prvkey),true);
+			}
+			if(! $this->data)
+				$this->data = $data;
+
+			if($this->data && is_array($this->data) && array_key_exists('type',$this->data))
+				$this->messagetype = $this->data['type'];
+		}
+		if(! $this->messagetype)
+			$error = true;
+
+		$this->sender     = ((array_key_exists('sender',$this->data)) ? $this->data['sender'] : null);
+		$this->recipients = ((array_key_exists('recipients',$this->data)) ? $this->data['recipients'] : null);
+
+
+		if($this->sender)
+			$this->ValidateSender();
+
+		$this->Dispatch();
+
+
+	}
+
+	function ValidateSender() {
+		$hubs = zot_gethub($this->sender,true);
+		if (! $hubs) {
+
+			/* Have never seen this guid or this guid coming from this location. Check it and register it. */
+			/* (!!) this will validate the sender. */
+
+        	$result = zot_register_hub($this->sender);
+
+        	if ((! $result['success']) || (! ($hubs = zot_gethub($this->sender,true)))) {
+            	$this->response['message'] = 'Hub not available.';
+	            json_return_and_die($this->response);
+    	    }
+		}
+		foreach($hubs as $hub) {
+			update_hub_connected($hub,((array_key_exists('sitekey',$this->sender)) ? $this->sender['sitekey'] : ''));
+		}
+		$this->validated = true;
+    }
+
+		
+	function Dispatch() {
+
+		/* Handle tasks which don't require sender validation */
+
+		switch($this->messagetype) {
+			case 'ping':
+				/* no validation needed */
+				zot_reply_ping();
+				break;
+			case 'pickup':
+				zot_reply_pickup($this->data);
+				/* perform site validation, as opposed to sender validation */
+				break;
+
+			default:
+				if(! $this->validated) {
+					$this->response['message'] = 'Sender not valid';
+					json_return_and_die($this->response);
+				}
+				break;
+		}
+
+		/* Now handle tasks which require sender validation */
+
+		switch($this->messagetype) {
+
+			case 'auth_check':
+				zot_reply_auth_check($this->data,$this->encrypted);
+				break;
+
+			case 'request':
+				json_return_and_die(zot_process_message_request($this->data));
+				break;
+
+			case 'purge':
+				zot_reply_purge($this->sender,$this->recipients);
+				break;
+
+			case 'refresh':
+			case 'force_refresh':
+				zot_reply_refresh($this->sender,$this->recipients);
+				break;
+
+			case 'notify':
+				zot_reply_notify($this->data);
+				break;
+
+			default:
+				$this->response['message'] = 'Not implemented';
+				json_return_and_die($this->response);
+				break;
+		}
+
+	}
+}