webhook support

4 files changed, 88 insertions, 1 deletions

diff --git a/src/phorkie/Forker.php b/src/phorkie/Forker.php
index 157cb5e..f4e1295 100644
--- a/src/phorkie/Forker.php
+++ b/src/phorkie/Forker.php
@@ -8,6 +8,10 @@ class Forker
         $new = $this->fork($repo->gitDir);
         \copy($repo->gitDir . '/description', $new->gitDir . '/description');
         $this->index($new);
+
+        $not = new Notificator();
+        $not->create($new);
+
         return $new;
     }
 
@@ -19,6 +23,10 @@ class Forker
             'Fork of ' . $originalUrl
         );
         $this->index($new);
+
+        $not = new Notificator();
+        $not->create($new);
+
         return $new;
     }
 
diff --git a/src/phorkie/Notificator.php b/src/phorkie/Notificator.php
new file mode 100644
index 0000000..3ef5c81
--- /dev/null
+++ b/src/phorkie/Notificator.php
@@ -0,0 +1,71 @@
+<?php
+namespace phorkie;
+
+/**
+ * Send out webhook callbacks when something happens
+ */
+class Notificator
+{
+    /**
+     * A repository has been created
+     */
+    public function create(Repository $repo)
+    {
+        $this->send('create', $repo);
+    }
+
+    /**
+     * A repository has been modified
+     */
+    public function edit(Repository $repo)
+    {
+        $this->send('edit', $repo);
+    }
+
+    /**
+     * A repository has been deleted
+     */
+    public function delete(Repository $repo)
+    {
+        $this->send('delete', $repo);
+    }
+
+    /**
+     * Call webhook URLs with our payload
+     */
+    protected function send($event, Repository $repo)
+    {
+        if (count($GLOBALS['phorkie']['cfg']['webhooks']) == 0) {
+            return;
+        }
+        
+        /* slightly inspired by
+           https://help.github.com/articles/post-receive-hooks */
+        $payload = (object) array(
+            'event'  => $event,
+            'author' => array(
+                'name'  => $_SESSION['name'],
+                'email' => $_SESSION['email']
+            ),
+            'repository' => array(
+                'name'        => $repo->getTitle(),
+                'url'         => $repo->getLink('display', null, true),
+                'description' => $repo->getDescription(),
+                'owner'       => $repo->getOwner()
+            )
+        );
+        foreach ($GLOBALS['phorkie']['cfg']['webhooks'] as $url) {
+            $req = new \HTTP_Request2($url);
+            $req->setMethod(\HTTP_Request2::METHOD_POST)
+                ->setHeader('Content-Type: application/vnd.phorkie.webhook+json')
+                ->setBody(json_encode($payload));
+            try {
+                $response = $req->send();
+                //FIXME log response codes != 200
+            } catch (HTTP_Request2_Exception $e) {
+                //FIXME log exceptions
+            }
+        }
+    }
+}
+?>
diff --git a/src/phorkie/Repository.php b/src/phorkie/Repository.php
index 815ef5e..f45c76f 100644
--- a/src/phorkie/Repository.php
+++ b/src/phorkie/Repository.php
@@ -208,8 +208,13 @@ class Repository
         $db = new Database();
         $db->getIndexer()->deleteRepo($this);
 
-        return Tools::recursiveDelete($this->workDir)
+        $bOk = Tools::recursiveDelete($this->workDir)
             && Tools::recursiveDelete($this->gitDir);
+
+        $not = new Notificator();
+        $not->delete($this);
+
+        return $bOk;
     }
 
     public function getTitle()
diff --git a/src/phorkie/Repository/Post.php b/src/phorkie/Repository/Post.php
index e2e4e91..0860cad 100644
--- a/src/phorkie/Repository/Post.php
+++ b/src/phorkie/Repository/Post.php
@@ -154,8 +154,10 @@ class Repository_Post
             //FIXME: index changed files only
             //also handle file deletions
             $db = new Database();
+            $not = new Notificator();
             if ($bNew) {
                 $db->getIndexer()->addRepo($this->repo);
+                $not->create($this->repo);
             } else {
                 $commits = $this->repo->getHistory();
                 $db->getIndexer()->updateRepo(
@@ -163,6 +165,7 @@ class Repository_Post
                     $commits[count($commits)-1]->committerTime,
                     $commits[0]->committerTime
                 );
+                $not->edit($this->repo);
             }
         }