ready for use integration with phraseapp for updating translations

.gitignore

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+composer.phar
+composer.lock
+vendor/
+

Command/PhraseAppUpdateCommand.php

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+<?php
+/**
+ * @author  nediam
+ * @date    12.09.2015 12:30
+ */
+
+namespace nediam\PhraseAppBundle\Command;
+
+
+use nediam\PhraseAppBundle\Service\PhraseApp;
+use RuntimeException;
+use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
+use Symfony\Bundle\FrameworkBundle\Translation\TranslationLoader;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Translation\Catalogue\DiffOperation;
+use Symfony\Component\Translation\MessageCatalogue;
+use Symfony\Component\Translation\Writer\TranslationWriter;
+
+class PhraseAppUpdateCommand extends ContainerAwareCommand
+{
+    private $availableLocales;
+    /** @var TranslationLoader */
+    private $loader;
+    /** @var TranslationWriter */
+    private $writer;
+    /** @var PhraseApp */
+    private $phraseApp;
+    /** @var string */
+    private $translationsPath;
+    /** @var string */
+    private $tmpPath;
+    /** @var array */
+    private $validators = [];
+    /** @var array */
+    private $locales = [];
+
+    protected function configure()
+    {
+        $this->setName('phraseapp:update')->addOption('locale', null, InputOption::VALUE_REQUIRED);
+
+        $this->addOptionValidator('locale', function ($value) {
+            if (null === $value) {
+                return;
+            }
+            $this->locales = array_map('trim', explode(',', $value));
+        });
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function initialize(InputInterface $input, OutputInterface $output)
+    {
+        foreach ($input->getOptions() as $key => $option) {
+            if (array_key_exists($key, $this->validators)) {
+                call_user_func_array($this->validators[$key], [
+                    $input->getOption($key),
+                    $input,
+                    $output
+                ]);
+            }
+        }
+    }
+
+    /**
+     * @param string   $name
+     * @param callback $validator
+     *
+     * @throws \Exception
+     */
+    protected function addOptionValidator($name, $validator)
+    {
+        if (!is_callable($validator)) {
+            throw new \Exception('Validator is not callable');
+        }
+
+        $this->validators[$name] = $validator;
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $container              = $this->getContainer();
+        $this->phraseApp        = $container->get('phrase_app.service');
+        $this->availableLocales = $this->phraseApp->getLocales();
+
+        $unsupportedLocales = array_diff($this->locales, array_keys($this->availableLocales));
+        if (count($unsupportedLocales)) {
+            throw new RuntimeException(sprintf('Unsupported locales "%s"', implode(', ', $unsupportedLocales)));
+        }
+        if (0 === count($this->locales)) {
+            $this->locales = array_keys($this->availableLocales);
+        }
+
+        // fetch and save translations
+        $this->phraseApp->process($this->locales);
+    }
+}

DependencyInjection/Configuration.php

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+<?php
+
+namespace nediam\PhraseAppBundle\DependencyInjection;
+
+use Symfony\Component\Config\Definition\Builder\TreeBuilder;
+use Symfony\Component\Config\Definition\ConfigurationInterface;
+
+/**
+ * This is the class that validates and merges configuration from your app/config files
+ *
+ * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html#cookbook-bundles-extension-config-class}
+ */
+class Configuration implements ConfigurationInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getConfigTreeBuilder()
+    {
+        $treeBuilder = new TreeBuilder();
+        $rootNode = $treeBuilder->root('phrase_app');
+
+        $rootNode
+            ->children()
+            ->scalarNode('token')->isRequired()->end()
+            ->scalarNode('project_id')->isRequired()->end()
+            ->scalarNode('output_format')
+                ->defaultValue('yml')
+            ->end()
+            ->scalarNode('translations_path')->isRequired()->end()
+            ->arrayNode('translations')
+                ->prototype('scalar')->end()
+            ->end()
+            ->arrayNode('locales')
+                ->prototype('scalar')->end()
+            ->end()
+        ;
+
+        // Here you should define the parameters that are allowed to
+        // configure your bundle. See the documentation linked above for
+        // more information on that topic.
+
+        return $treeBuilder;
+    }
+}

DependencyInjection/PhraseAppExtension.php

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+<?php
+
+namespace nediam\PhraseAppBundle\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\Config\FileLocator;
+use Symfony\Component\HttpKernel\DependencyInjection\Extension;
+use Symfony\Component\DependencyInjection\Loader;
+
+/**
+ * This is the class that loads and manages your bundle configuration
+ *
+ * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html}
+ */
+class PhraseAppExtension extends Extension
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function load(array $configs, ContainerBuilder $container)
+    {
+        $configuration = new Configuration();
+        $config = $this->processConfiguration($configuration, $configs);
+
+        $container->setParameter('phrase_app.token', $config['token']);
+        $container->setParameter('phrase_app.config', $config);
+
+        $loader = new Loader\XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
+        $loader->load('phraseapp-services.xml');
+    }
+}

PhraseAppBundle.php

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+<?php
+
+namespace nediam\PhraseAppBundle;
+
+use Symfony\Component\HttpKernel\Bundle\Bundle;
+
+class PhraseAppBundle extends Bundle
+{
+}

Resources/config/phraseapp-services.xml

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+<?xml version="1.0" ?>
+
+<container xmlns="http://symfony.com/schema/dic/services"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+
+    <services>
+        <service id="phrase_app.client" class="nediam\PhraseApp\PhraseAppClient" public="false">
+            <argument>%phrase_app.token%</argument>
+        </service>
+
+        <service id="phrase_app.service" class="nediam\PhraseAppBundle\Service\PhraseApp">
+            <argument id="phrase_app.client" type="service"/>
+            <argument id="translation.loader" type="service"/>
+            <argument id="translation.writer" type="service"/>
+            <argument>%phrase_app.config%</argument>
+        </service>
+    </services>
+
+</container>