Add a concrete5 driver that provides the environment (#158)

* Add a concrete5 driver that provides the environment

* Use better directory for detection and allow for accessing separate php files

cli/drivers/Concrete5ValetDriver.php

@@ -0,0 +1,48 @@
+<?php
+
+class Concrete5ValetDriver extends BasicValetDriver
+{
+
+    /**
+     * If a concrete directory exists, it's probably c5
+     * @param string $sitePath
+     * @param string $siteName
+     * @param string $uri
+     * @return bool
+     */
+    public function serves($sitePath, $siteName, $uri)
+    {
+        return file_exists($sitePath . "/concrete/config/install/base");
+    }
+
+    /**
+     * @param string $sitePath
+     * @param string $siteName
+     * @param string $uri
+     * @return string
+     */
+    public function frontControllerPath($sitePath, $siteName, $uri)
+    {
+        if (!getenv('CONCRETE5_ENV')) {
+            putenv('CONCRETE5_ENV=valet');
+        }
+
+        $matches = [];
+        if (preg_match('/^\/(.*?)\.php/', $uri, $matches)) {
+            $filename = $matches[0];
+
+            if (file_exists($sitePath.$filename) && ! is_dir($sitePath.$filename)) {
+                $_SERVER['SCRIPT_FILENAME'] = $sitePath.$filename;
+                $_SERVER['SCRIPT_NAME'] = $filename;
+
+                return $sitePath . $filename;
+            }
+        }
+
+        $_SERVER['SCRIPT_FILENAME'] = $sitePath . '/index.php';
+        $_SERVER['SCRIPT_NAME'] = '/index.php';
+
+        return $sitePath . '/index.php';
+    }
+
+}

cli/drivers/ValetDriver.php

@@ -60,6 +60,7 @@ public static function assign($sitePath, $siteName, $uri)
         $drivers[] = 'KatanaValetDriver';
         $drivers[] = 'JoomlaValetDriver';
         $drivers[] = 'DrupalValetDriver';
+        $drivers[] = 'Concrete5ValetDriver';
 
         $drivers[] = 'BasicValetDriver';
 

cli/drivers/require.php

@@ -24,3 +24,4 @@
 require_once __DIR__.'/CakeValetDriver.php';
 require_once __DIR__.'/JoomlaValetDriver.php';
 require_once __DIR__.'/DrupalValetDriver.php';
+require_once __DIR__.'/Concrete5ValetDriver.php';