3 files changed, 120 insertions, 0 deletions

diff --git a/src/Wallabag/ImportBundle/Consumer/AMQPEntryConsumer.php b/src/Wallabag/ImportBundle/Consumer/AMQPEntryConsumer.php
new file mode 100644
index 00000000..5aaa8c03
--- /dev/null
+++ b/src/Wallabag/ImportBundle/Consumer/AMQPEntryConsumer.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace Wallabag\ImportBundle\Consumer;
+
+use OldSound\RabbitMqBundle\RabbitMq\ConsumerInterface;
+use PhpAmqpLib\Message\AMQPMessage;
+
+class AMQPEntryConsumer extends AbstractConsumer implements ConsumerInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function execute(AMQPMessage $msg)
+    {
+        return $this->handleMessage($msg->body);
+    }
+}
diff --git a/src/Wallabag/ImportBundle/Consumer/AbstractConsumer.php b/src/Wallabag/ImportBundle/Consumer/AbstractConsumer.php
new file mode 100644
index 00000000..2b85ad76
--- /dev/null
+++ b/src/Wallabag/ImportBundle/Consumer/AbstractConsumer.php
@@ -0,0 +1,74 @@
+<?php
+
+namespace Wallabag\ImportBundle\Consumer;
+
+use Doctrine\ORM\EntityManager;
+use Wallabag\ImportBundle\Import\AbstractImport;
+use Wallabag\UserBundle\Repository\UserRepository;
+use Wallabag\CoreBundle\Entity\Entry;
+use Wallabag\CoreBundle\Entity\Tag;
+use Psr\Log\LoggerInterface;
+use Psr\Log\NullLogger;
+
+abstract class AbstractConsumer
+{
+    protected $em;
+    protected $userRepository;
+    protected $import;
+    protected $logger;
+
+    public function __construct(EntityManager $em, UserRepository $userRepository, AbstractImport $import, LoggerInterface $logger = null)
+    {
+        $this->em = $em;
+        $this->userRepository = $userRepository;
+        $this->import = $import;
+        $this->logger = $logger ?: new NullLogger();
+    }
+
+    /**
+     * Handle a message and save it.
+     *
+     * @param string $body Message from the queue (in json)
+     *
+     * @return bool
+     */
+    protected function handleMessage($body)
+    {
+        $storedEntry = json_decode($body, true);
+
+        $user = $this->userRepository->find($storedEntry['userId']);
+
+        // no user? Drop message
+        if (null === $user) {
+            $this->logger->warning('Unable to retrieve user', ['entry' => $storedEntry]);
+
+            return false;
+        }
+
+        $this->import->setUser($user);
+
+        $entry = $this->import->parseEntry($storedEntry);
+
+        if (null === $entry) {
+            $this->logger->warning('Unable to parse entry', ['entry' => $storedEntry]);
+
+            return false;
+        }
+
+        try {
+            $this->em->flush();
+
+            // clear only affected entities
+            $this->em->clear(Entry::class);
+            $this->em->clear(Tag::class);
+        } catch (\Exception $e) {
+            $this->logger->warning('Unable to save entry', ['entry' => $storedEntry, 'exception' => $e]);
+
+            return false;
+        }
+
+        $this->logger->info('Content with url imported! ('.$entry->getUrl().')');
+
+        return true;
+    }
+}
diff --git a/src/Wallabag/ImportBundle/Consumer/RedisEntryConsumer.php b/src/Wallabag/ImportBundle/Consumer/RedisEntryConsumer.php
new file mode 100644
index 00000000..450b71ff
--- /dev/null
+++ b/src/Wallabag/ImportBundle/Consumer/RedisEntryConsumer.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace Wallabag\ImportBundle\Consumer;
+
+use Simpleue\Job\Job;
+
+class RedisEntryConsumer extends AbstractConsumer implements Job
+{
+    /**
+     * Handle one message by one message.
+     *
+     * @param string $job Content of the message (directly from Redis)
+     *
+     * @return bool
+     */
+    public function manage($job)
+    {
+        return $this->handleMessage($job);
+    }
+
+    /**
+     * Should tell if the given job will kill the worker.
+     * We don't want to stop it :).
+     */
+    public function isStopJob($job)
+    {
+        return false;
+    }
+}