Merge pull request #12 from Toflar/feature/cleanuptx-command

Added cleanup-tx command for purging the .tx folder from within the toolbox.

README.md

@@ -68,6 +68,8 @@ The Contao Toolbox currently provides the following commands:
     Update Contao language files from xliff translations.
 *   `to-xliff`
     Update xliff translations from Contao base language.
+*   `cleanup-tx`
+    Purges the defined .tx folder.
 
 ### The `help` command.
 Display information about a certain command.
@@ -113,7 +115,7 @@ If we have the extension acme-core and are within the contao core root directory
 ##### --xliff (-x)
 Xliff root directory (base to "en","de" etc.), if empty it will get read from the composer.json.
 This can be any path where the xlf files shall be stored locally. Note that this tool will create a subdirectory
-for every language in use.
+for every language in use. Use the command `cleanup-tx` to quickly clean up this folder right from the command line.
 
 This value will get read from the key `extra/contao/transifex/languages_tx` in composer.json if omitted.
 
@@ -254,6 +256,9 @@ user@host:~/some/project$ ctb.phar upload-transifex
 # Download new translation strings from transifex.
 user@host:~/some/project$ ctb.phar download-transifex -m translated
 
-# Finally convert all received xlf files back to php files in their corresponding location.
+# Convert all received xlf files back to php files in their corresponding location.
 user@host:~/some/project$ ctb.phar from-xliff
+
+# Finally clean up the ".tx" folder
+user@host:~/some/project$ ctb.phar cleanup-tx
 ```

composer.json

@@ -13,10 +13,11 @@
 	"require": {
 		"php": ">=5.3.3",
 		"symfony/console": "2.*",
-		"guzzle/guzzle": "~3.1"
+		"guzzle/guzzle": "~3.1",
+		"symfony/finder": "2.*",
+		"symfony/filesystem": "2.*"
 	},
 	"require-dev": {
-		"symfony/finder": "2.*",
 		"symfony/process": "2.*"
 	},
 	"autoload": {

src/CyberSpectrum/Command/CleanUpTx.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace CyberSpectrum\Command;
+
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Filesystem\Filesystem;
+use Symfony\Component\Finder\Finder;
+
+class CleanUpTx extends CommandBase
+{
+    protected function configure()
+    {
+        parent::configure();
+
+        $this->setName('cleanup-tx');
+        $this->setDescription('Purges the defined .tx folder.');
+        $this->setHelp('Purges the defined .tx folder. You can use this little helper command to quickly start from zero again.' . PHP_EOL);
+    }
+
+    protected function getLanguageBasePath()
+    {
+        return $this->txlang;
+    }
+
+    protected function isNotFileToSkip($basename)
+    {
+        return true;
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $finder = new Finder();
+        $fs = new Filesystem();
+        $fs->remove($finder->directories()->in($this->getLanguageBasePath()));
+    }
+}

src/CyberSpectrum/ToolBoxApplication.php

@@ -3,6 +3,7 @@
 
 namespace CyberSpectrum;
 
+use CyberSpectrum\Command\CleanUpTx;
 use Symfony\Component\Console;
 use Symfony\Component\Console\Application as BaseApplication;
 use Symfony\Component\Console\Command\HelpCommand;
@@ -29,6 +30,7 @@ protected function getDefaultCommands()
 			new ConvertToXliff(),
 			new DownloadTransifex(),
 			new UploadTransifex(),
+			new CleanUpTx(),
 			new HelpCommand(),
 			new ListCommand(),
 		);