From 1a92d1c61907a5fb7f54f01450c7c5ce55fc5d02 Mon Sep 17 00:00:00 2001
From: Dan Cryer <dan@block8.co.uk>
Date: Wed, 15 May 2013 22:29:09 +0100
Subject: [PATCH] Fixing the console app so that it installs and runs composer
 if not present.

---
 PHPCI/Command/InstallCommand.php | 16 +++-------------
 bootstrap.php                    | 22 +++++++++++++++-------
 console                          | 21 +++++++++++++++++----
 3 files changed, 35 insertions(+), 24 deletions(-)

diff --git a/PHPCI/Command/InstallCommand.php b/PHPCI/Command/InstallCommand.php
index 2a2cf7c2..7b97758a 100644
--- a/PHPCI/Command/InstallCommand.php
+++ b/PHPCI/Command/InstallCommand.php
@@ -34,7 +34,9 @@ class InstallCommand extends Command
 
         $str = "<?php
 
-define('PHPCI_DB_HOST', '{$dbHost}');
+if(!defined('PHPCI_DB_HOST')) {
+    define('PHPCI_DB_HOST', '{$dbHost}');
+}
 
 b8\Database::setDetails('{$dbName}', '{$dbUser}', '{$dbPass}');
 b8\Database::setWriteServers(array('{$dbHost}'));
@@ -52,18 +54,6 @@ b8\Database::setReadServers(array('{$dbHost}'));
 
         file_put_contents(PHPCI_DIR . 'config.php', $str);
 
-        if(!file_exists(PHPCI_DIR . 'composer.phar'))
-        {
-            print 'INSTALLING: Composer' . PHP_EOL;
-            file_put_contents(PHPCI_DIR . 'composerinstaller.php', file_get_contents('https://getcomposer.org/installer'));
-            shell_exec('php ' . PHPCI_DIR . 'composerinstaller.php');
-            unlink(PHPCI_DIR . 'composerinstaller.php');
-        }
-
-        print 'RUNNING: Composer' . PHP_EOL;
-        shell_exec('php '.PHPCI_DIR.'composer.phar install');
-
-
         require(PHPCI_DIR . 'bootstrap.php');
 
         $gen = new \b8\Database\Generator(\b8\Database::getConnection(), 'PHPCI', './PHPCI/Model/Base/');
diff --git a/bootstrap.php b/bootstrap.php
index 00901c45..e0bcfb04 100644
--- a/bootstrap.php
+++ b/bootstrap.php
@@ -1,7 +1,9 @@
 <?php
 
+// Let PHP take a guess as to the default timezone, if the user hasn't set one:
 date_default_timezone_set(@date_default_timezone_get());
 
+// Set up a basic autoloader for PHPCI:
 spl_autoload_register(function ($class)
 {
 	$file = str_replace(array('\\', '_'), '/', $class);
@@ -20,15 +22,21 @@ spl_autoload_register(function ($class)
 	}
 }, true, true);
 
-define('APPLICATION_PATH', dirname(__FILE__) . '/');
-
-require_once('vendor/autoload.php');
-
-if(file_exists(APPLICATION_PATH . 'config.php'))
-{
-	require('config.php');
+// Define our APPLICATION_PATH, if not already defined:
+if(!defined('APPLICATION_PATH')) {
+	define('APPLICATION_PATH', dirname(__FILE__) . '/');
 }
 
+// Load Composer autoloader:
+require_once(APPLICATION_PATH . 'vendor/autoload.php');
+
+// Load configuration if present:
+if(file_exists(APPLICATION_PATH . 'config.php'))
+{
+	require(APPLICATION_PATH . 'config.php');
+}
+
+// Set up the registry:
 b8\Registry::getInstance()->set('app_namespace', 'PHPCI');
 b8\Registry::getInstance()->set('DefaultController', 'Index');
 b8\Registry::getInstance()->set('ViewPath', dirname(__FILE__) . '/PHPCI/View/');
\ No newline at end of file
diff --git a/console b/console
index cae511bd..2e25dfab 100755
--- a/console
+++ b/console
@@ -1,15 +1,28 @@
 #!/usr/bin/env php
 <?php
 
-require_once('bootstrap.php');
+define('PHPCI_BIN_DIR', dirname(__FILE__) . '/vendor/bin/');
+define('PHPCI_DIR', dirname(__FILE__) . '/');
+
+// If this is the first time ./console has been run, we probably don't have Composer or any of our dependencies yet.
+// So we need to install and run Composer.
+if(!file_exists(PHPCI_DIR . 'vendor/autoload.php') || !file_exists(PHPCI_DIR . 'composer.phar')) {
+	print 'INSTALLING: Composer' . PHP_EOL;
+    file_put_contents(PHPCI_DIR . 'composerinstaller.php', file_get_contents('https://getcomposer.org/installer'));
+    shell_exec('php ' . PHPCI_DIR . 'composerinstaller.php');
+    unlink(PHPCI_DIR . 'composerinstaller.php');
+
+    print 'RUNNING: Composer' . PHP_EOL;
+    shell_exec('php '.PHPCI_DIR.'composer.phar install');
+} 
+
+require('bootstrap.php');       
+
 use PHPCI\Command\RunCommand;
 use PHPCI\Command\GenerateCommand;
 use PHPCI\Command\InstallCommand;
 use Symfony\Component\Console\Application;
 
-define('PHPCI_BIN_DIR', dirname(__FILE__) . '/vendor/bin/');
-define('PHPCI_DIR', dirname(__FILE__) . '/');
-
 $application = new Application();
 $application->add(new RunCommand);
 $application->add(new InstallCommand);