Refactoring builds out into separate model types (Github, Bitbucket, Local) and builder to use build->createWorkingCopy() to make build directory. Fixes #29

PHPCI/Model/Build/GithubBuild.php

@@ -0,0 +1,76 @@
+<?php
+
+/**
+ * Build model for table: build
+ */
+
+namespace PHPCI\Model\Build;
+use PHPCI\Model\Build\RemoteGitBuild;
+
+/**
+ * Build Model
+ * @uses PHPCI\Model\Build
+ */
+class GithubBuild extends RemoteGitBuild
+{
+	public function getCommitLink()
+	{
+		return 'https://github.com/' . $this->getProject()->getReference() . '/commit/' . $this->getCommitId();
+	}
+
+	public function getBranchLink()
+	{
+		return 'https://github.com/' . $this->getProject()->getReference() . '/tree/' . $this->getBranch();
+	}
+
+	public function sendStatusPostback()
+	{
+		$project	= $this->getProject();
+
+		// The postback will only work if we have an access token.
+		if(!$project->getToken()) {
+			return;
+		}
+
+		$url	= 'https://api.github.com/repos/'.$project->getReference().'/statuses/'.$this->getCommitId();
+		$http	= new \b8\HttpClient();
+
+		switch($this->getStatus())
+		{
+			case 0:
+			case 1:
+				$status = 'pending';
+			break;
+
+			case 2:
+				$status = 'success';
+			break;
+
+			case 3: 
+				$status = 'failure';
+			break;
+
+			default:
+				$status = 'error';
+			break;
+		}
+
+		$params	= array(	'state' => $status, 
+							'target_url' => \b8\Registry::getInstance()->get('install_url') . '/build/view/' . $this->getId());
+
+		$http->setHeaders(array('Authorization: token ' . $project->getToken()));
+		$http->request('POST', $url, json_encode($params));
+	}
+
+	protected function getCloneUrl()
+	{
+		$key = trim($this->getProject()->getGitKey());
+
+		if(!empty($key)) {
+			return 'git@github.com:' . $this->getProject()->getReference() . '.git';
+		}
+		else {
+			return 'https://github.com/' . $this->getProject()->getReference() . '.git';
+		}
+	}
+}