From f47ddf0758f120dfb26f03fb36be5cd897a10f23 Mon Sep 17 00:00:00 2001
From: Christian Weiske <cweiske@cweiske.de>
Date: Fri, 22 Nov 2013 21:32:06 +0100
Subject: first work on remote fork notifications with linkback
 (webmention/pingback)

---
 src/phorkie/Notificator/Linkback.php | 59 ++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 src/phorkie/Notificator/Linkback.php

(limited to 'src/phorkie/Notificator/Linkback.php')

diff --git a/src/phorkie/Notificator/Linkback.php b/src/phorkie/Notificator/Linkback.php
new file mode 100644
index 0000000..4c1abfb
--- /dev/null
+++ b/src/phorkie/Notificator/Linkback.php
@@ -0,0 +1,59 @@
+<?php
+namespace phorkie;
+
+/**
+ * Send out linkbacks for the remote paste URL when it gets forked here
+ */
+class Notificator_Linkback
+{
+    protected $config;
+
+    public function __construct($config)
+    {
+        $this->config = $config;
+    }
+
+    /**
+     * Send linkback on "create" events to remote repositories
+     */
+    public function send($event, Repository $repo)
+    {
+        if ($this->config === false) {
+            return;
+        }
+
+        if ($event != 'create') {
+            return;
+        }
+
+        $origin = $repo->getConnectionInfo()->getOrigin();
+        if ($origin === null) {
+            return;
+        }
+        $originWebUrl = $origin->getWebUrl(true);
+        if ($originWebUrl === null) {
+            return;
+        }
+
+
+        $this->pbc = new \PEAR2\Services\Linkback\Client();
+        $req = $this->pbc->getRequest();
+        $req->setConfig(
+            array(
+                'ssl_verify_peer' => false,
+                'ssl_verify_host' => false
+            )
+        );
+        $this->pbc->setRequestTemplate($req);
+        $req->setHeader('user-agent', 'phorkie');
+        try {
+            $res = $this->pbc->send(
+                $repo->getLink('display', null, true),
+                $originWebUrl
+            );
+        } catch (\Exception $e) {
+            //FIXME: log errors
+        }
+    }
+}
+?>
-- 
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