Merge 20f0bab into da088b3

src/Virtphp/Command/ActivateCommand.php

@@ -0,0 +1,69 @@
+<?php
+
+/*
+ * This file is part of virtPHP.
+ *
+ * (c) Jordan Kasper <github @jakerella>
+ *     Ben Ramsey <github @ramsey>
+ *     Jacques Woodcock <github @jwoodcock>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Virtphp\Command;
+
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Virtphp\Virtphp;
+
+class ActivateCommand extends Command
+{
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function configure()
+    {
+        $this
+            ->setName('activate')
+            ->setDescription(
+                'Returns the activate file path to be sourced for '
+                . 'the specified environment.'
+            )
+            ->addArgument(
+                'env',
+                InputArgument::REQUIRED,
+                'Which environment do you want to activate'
+            );
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+
+        $this->output = $output;
+        $envName = $input->getArgument('env');
+        $envFile = $this->getEnvFile();
+        if (!$envName) {
+            $output->writeln('<error>No environment name was provided.</error>');
+            return false;
+        }
+
+        // Logic for getting the one environment and returning
+        $activator = $this->getWorker('Activator', array(
+            $output,
+            $envName,
+            $envFile
+        ));
+        if ($activator->execute()) {
+            return true;
+        }
+
+        return false;
+    }
+}

src/Virtphp/Console/Application.php

@@ -132,6 +132,7 @@ protected function getDefaultCommands()
         $commands[] = new Command\CloneCommand();
         $commands[] = new Command\DestroyCommand();
         $commands[] = new Command\ShowCommand();
+        $commands[] = new Command\ActivateCommand();
 
         return $commands;
     }

src/Virtphp/Workers/Activator.php

@@ -0,0 +1,179 @@
+<?php
+
+/**
+ * This file is part of virtPHP.
+ *
+ * (c) Jordan Kasper <github @jakerella>
+ *     Ben Ramsey <github @ramsey>
+ *     Jacques Woodcock <github @jwoodcock>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Virtphp\Workers;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Helper\TableHelper;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class Activator extends AbstractWorker
+{
+
+    /**
+     * @var string
+     */
+    protected $envName;
+
+    /**
+     * @var string
+     */
+    protected $envPath;
+
+    /**
+     * @var string
+     */
+    protected $envFile;
+
+    /**
+     * @var string
+     */
+    protected $file = 'environments.json';
+
+    /**
+     * @var string
+     */
+    protected $filePath;
+
+    /**
+     * @var string
+     */
+    protected $tableHelper;
+
+    /**
+     * @var OutputInterface
+     */
+    protected $output;
+
+    /**
+     * Constructs the shower worker
+     *
+     * @param OutputInterface $output
+     */
+    public function __construct(OutputInterface $output, $envName, $envFile)
+    {
+        $this->envName = $envName;
+        $this->envFile = $envFile;
+        $this->envPath = getenv('HOME') . DIRECTORY_SEPARATOR . '.virtphp';
+        $this->filePath = $this->envPath . DIRECTORY_SEPARATOR. $this->file;
+        $this->output = $output;
+        $this->tableHelper = new TableHelper();
+    }
+
+    /**
+     * Function is the guts of the worker, reading the provided
+     * directory and copying those files over.
+     *
+     * @return boolean Whether or not the action was successful
+     */
+    public function execute()
+    {
+        // If a resync was not requested, let's check to make sure we have
+        // a valid json file to read and read it
+        if ($this->getFilesystem()->exists($this->filePath)) {
+
+            // Do a search for the provided environment
+            $envFile = $this->envFile->checkForEnvironment($this->envName);
+
+            // make sure we found the environment
+            if (!$envFile) {
+                $this->output->writeln(
+                    '<error>Could not find the environment you asked for.</error>'
+                );
+                return false;
+            }
+
+            // build source path
+            $path = $envFile['path'] . DIRECTORY_SEPARATOR . $envFile['name']
+                . DIRECTORY_SEPARATOR . 'bin' . DIRECTORY_SEPARATOR . 'activate';
+
+            // Initiative copy to clipboard process
+            if (!$this->copyToClipboard('source ' . $path)) {
+                $this->output->writeln(
+                    '<error>Could not copy the path to your clipboard. '
+                    . 'Please copy the instructions below.</error>'
+                );
+            } else {
+                $this->output->writeln(
+                    '<info>Congrats, we were able to save the source command to '
+                    . 'your clipboard. </info>'
+                );
+                $this->output->writeln(
+                    '<info>Just hit your paste command to activate this '
+                    . 'environment or follow the instructions below.</info>'
+                );
+                $this->output->writeln('');
+                $this->output->writeln(
+                    '<info>or</info>'
+                );
+            }
+
+            $this->output->writeln('');
+            $this->output->writeln(
+                '<info>Copy and paste this code to activate your environment.</info>'
+            );
+            $this->output->writeln('<comment>source ' . $path . '</comment>');
+            $this->output->writeln('');
+
+        } else {
+            $this->output->writeln(
+                '<error>either no environments have been created on this system'
+                . ' or the json file has been moved</error>'
+            );
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Method for getting the current OS
+     *
+     */
+    public function getOs()
+    {
+        // get the current os
+        $os = $this->getProcess('uname');
+
+        if ($os->run() == 0) {
+            return $os->getOutput();
+        } else {
+            return 'error';
+        }
+    }
+
+    /**
+     * Method for copying source to the clipboard
+     */
+    public function copyToClipboard($source)
+    {
+        $os = trim($this->getOs());
+
+        if ($os === 'Darwin') {
+            $process = $this->getProcess('echo "' . $source . '" | pbcopy');
+            if ($process->run() == 0) {
+                return true;
+            }
+        } elseif ($os === 'Linux') {
+            $process = $this->getProcess('echo "' . $source . '" | xclip');
+            if ($process->run() == 0) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}