Added profile show command

Author: dantleech

CHANGELOG.md

@@ -5,6 +5,10 @@ Changelog
 dev-master
 ----------
 
+### Features
+
+- [profile:show] Added command to display current profile
+
 ### Bug fixes
 
 - [embedded] No exit code returned

features/shell/shell_profile_show.feature

@@ -0,0 +1,13 @@
+Feature: Show the profile
+    In order to inspect the current profile
+    As a user
+    I need to be able to execute a command that does that
+
+    Scenario: Dump config
+        Given I execute the "shell:profile:show --no-ansi --no-interaction" command
+        Then the command should not fail
+        And I should see the following:
+        """
+        | name        | jackrabbit                          |
+        """
+

src/PHPCR/Shell/Console/Application/ShellApplication.php

@@ -189,6 +189,7 @@ protected function registerShellCommands()
         $this->add(new CommandShell\ConfigReloadCommand());
         $this->add(new CommandShell\PathChangeCommand());
         $this->add(new CommandShell\PathShowCommand());
+        $this->add(new CommandShell\ProfileShowCommand());
         $this->add(new CommandShell\ExitCommand());
     }
 

src/PHPCR/Shell/Console/Command/Shell/ProfileShowCommand.php

@@ -0,0 +1,58 @@
+<?php
+
+/*
+ * This file is part of the PHPCR Shell package
+ *
+ * (c) Daniel Leech <daniel@dantleech.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace PHPCR\Shell\Console\Command\Shell;
+
+use PHPCR\Shell\Console\Command\BaseCommand;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class ProfileShowCommand extends BaseCommand
+{
+    protected $output;
+
+    public function configure()
+    {
+        $this->setName('shell:profile:show');
+        $this->setDescription('Show the current profile configuration');
+        $this->setHelp(<<<EOT
+Display the currently loaded profile configuration
+EOT
+        );
+    }
+
+    public function execute(InputInterface $input, OutputInterface $output)
+    {
+        $this->output = $output;
+        $profile = $this->get('config.profile');
+
+        $output->writeln('<comment>NOTE: The profile may include information not relating to your current transport</comment>');
+        $output->writeln('');
+        foreach ($profile->toArray() as $domain => $config) {
+            $output->writeln('<comment>' . $domain . '</comment>');
+            $table = $this->get('helper.table')->create();
+            $table->setHeaders(array('Key', 'Value'));
+
+            foreach ($config as $key => $value) {
+                if ($key === 'db_password') {
+                    $value = '***';
+                }
+
+                $table->addRow(array(
+                    $key,
+                    is_scalar($value) ? $value : json_encode($value)
+                ));
+            }
+            $table->render($output);
+        }
+
+    }
+}