[5.5] Add console events

src/Illuminate/Console/Application.php

@@ -9,7 +9,9 @@
 use Symfony\Component\Console\Input\ArrayInput;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Process\PhpExecutableFinder;
+use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\BufferedOutput;
+use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Application as SymfonyApplication;
 use Symfony\Component\Console\Command\Command as SymfonyCommand;
 use Illuminate\Contracts\Console\Application as ApplicationContract;
@@ -37,6 +39,13 @@ class Application extends SymfonyApplication implements ApplicationContract
      */
     protected static $bootstrappers = [];
 
+    /**
+     * The Event Dispatcher.
+     *
+     * @var \Illuminate\Contracts\Events\Dispatcher
+     */
+    protected $events;
+
     /**
      * Create a new Artisan console application.
      *
@@ -50,14 +59,35 @@ public function __construct(Container $laravel, Dispatcher $events, $version)
         parent::__construct('Laravel Framework', $version);
 
         $this->laravel = $laravel;
+        $this->events = $events;
         $this->setAutoExit(false);
         $this->setCatchExceptions(false);
 
-        $events->dispatch(new Events\ArtisanStarting($this));
+        $this->events->dispatch(new Events\ArtisanStarting($this));
 
         $this->bootstrap();
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function run(InputInterface $input = null, OutputInterface $output = null)
+    {
+        $commandName = $this->getCommandName($input);
+
+        $this->events->fire(
+            new Events\CommandStarting($commandName, $input, $output)
+        );
+
+        $exitCode = parent::run($input, $output);
+
+        $this->events->fire(
+            new Events\CommandFinished($commandName, $input, $output, $exitCode)
+        );
+
+        return $exitCode;
+    }
+
     /**
      * Determine the proper PHP executable.
      *

src/Illuminate/Console/Events/CommandFinished.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace Illuminate\Console\Events;
+
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class CommandFinished
+{
+    /**
+     * The command name.
+     *
+     * @var string
+     */
+    public $command;
+
+    /**
+     * The console input.
+     *
+     * @var \Symfony\Component\Console\Input\InputInterface|null
+     */
+    public $input;
+
+    /**
+     * The command output.
+     *
+     * @var \Symfony\Component\Console\Output\OutputInterface|null
+     */
+    protected $output;
+
+    /**
+     * The command exit code.
+     *
+     * @var int
+     */
+    public $exitCode;
+
+    /**
+     * Create a new event instance.
+     *
+     * @param  string  $command
+     * @param  \Symfony\Component\Console\Input\InputInterface  $input
+     * @param  \Symfony\Component\Console\Output\OutputInterface  $output
+     * @param  int  $exitCode
+     */
+    public function __construct($command, InputInterface $input, OutputInterface $output, $exitCode)
+    {
+        $this->command = $command;
+        $this->input = $input;
+        $this->output = $output;
+        $this->exitCode = $exitCode;
+    }
+}

src/Illuminate/Console/Events/CommandStarting.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace Illuminate\Console\Events;
+
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class CommandStarting
+{
+    /**
+     * The command name.
+     *
+     * @var string
+     */
+    public $command;
+
+    /**
+     * The console input.
+     *
+     * @var \Symfony\Component\Console\Input\InputInterface|null
+     */
+    public $input;
+
+    /**
+     * The command output.
+     *
+     * @var \Symfony\Component\Console\Output\OutputInterface|null
+     */
+    protected $output;
+
+    /**
+     * Create a new event instance.
+     *
+     * @param  string  $command
+     * @param  \Symfony\Component\Console\Input\InputInterface  $input
+     * @param  \Symfony\Component\Console\Output\OutputInterface  $output
+     * @param  int  $exitCode
+     */
+    public function __construct($command, InputInterface $input, OutputInterface $output)
+    {
+        $this->command = $command;
+        $this->input = $input;
+        $this->output = $output;
+    }
+}