Refactored project structure.

src/Plugin/Git.php

@@ -0,0 +1,157 @@
+<?php
+
+namespace PHPCensor\Plugin;
+
+use PHPCensor\Plugin;
+
+/**
+ * Git plugin.
+ * 
+ * @author Dan Cryer <dan@block8.co.uk>
+ */
+class Git extends Plugin
+{
+    protected $actions = [];
+
+    /**
+     * @return string
+     */
+    public static function pluginName()
+    {
+        return 'git';
+    }
+    
+    /**
+     * Run the Git plugin.
+     * @return bool
+     */
+    public function execute()
+    {
+        $buildPath = $this->builder->buildPath;
+
+        // Check if there are any actions to be run for the branch we're running on:
+        if (!array_key_exists($this->build->getBranch(), $this->actions)) {
+            return true;
+        }
+
+        // If there are, run them:
+        $curdir = getcwd();
+        chdir($buildPath);
+
+        $success = true;
+        foreach ($this->actions[$this->build->getBranch()] as $action => $options) {
+            if (!$this->runAction($action, $options)) {
+                $success = false;
+                break;
+            }
+        }
+
+        chdir($curdir);
+
+        return $success;
+    }
+
+    /**
+     * Determine which action to run, and run it.
+     * @param $action
+     * @param array $options
+     * @return bool
+     */
+    protected function runAction($action, array $options = [])
+    {
+        switch ($action) {
+            case 'merge':
+                return $this->runMergeAction($options);
+
+            case 'tag':
+                return $this->runTagAction($options);
+
+            case 'pull':
+                return $this->runPullAction($options);
+
+            case 'push':
+                return $this->runPushAction($options);
+        }
+
+
+        return false;
+    }
+
+    /**
+     * Handle a merge action.
+     * @param $options
+     * @return bool
+     */
+    protected function runMergeAction($options)
+    {
+        if (array_key_exists('branch', $options)) {
+            $cmd = 'cd "%s" && git checkout %s && git merge "%s"';
+            $path = $this->builder->buildPath;
+            return $this->builder->executeCommand($cmd, $path, $options['branch'], $this->build->getBranch());
+        }
+    }
+
+    /**
+     * Handle a tag action.
+     * @param $options
+     * @return bool
+     */
+    protected function runTagAction($options)
+    {
+        $tagName = date('Ymd-His');
+        $message = sprintf('Tag created by PHP Censor: %s', date('Y-m-d H:i:s'));
+
+        if (array_key_exists('name', $options)) {
+            $tagName = $this->builder->interpolate($options['name']);
+        }
+
+        if (array_key_exists('message', $options)) {
+            $message = $this->builder->interpolate($options['message']);
+        }
+
+        $cmd = 'git tag %s -m "%s"';
+        return $this->builder->executeCommand($cmd, $tagName, $message);
+    }
+
+    /**
+     * Handle a pull action.
+     * @param $options
+     * @return bool
+     */
+    protected function runPullAction($options)
+    {
+        $branch = $this->build->getBranch();
+        $remote = 'origin';
+
+        if (array_key_exists('branch', $options)) {
+            $branch = $this->builder->interpolate($options['branch']);
+        }
+
+        if (array_key_exists('remote', $options)) {
+            $remote = $this->builder->interpolate($options['remote']);
+        }
+
+        return $this->builder->executeCommand('git pull %s %s', $remote, $branch);
+    }
+
+    /**
+     * Handle a push action.
+     * @param $options
+     * @return bool
+     */
+    protected function runPushAction($options)
+    {
+        $branch = $this->build->getBranch();
+        $remote = 'origin';
+
+        if (array_key_exists('branch', $options)) {
+            $branch = $this->builder->interpolate($options['branch']);
+        }
+
+        if (array_key_exists('remote', $options)) {
+            $remote = $this->builder->interpolate($options['remote']);
+        }
+
+        return $this->builder->executeCommand('git push %s %s', $remote, $branch);
+    }
+}