+<?php
+
+namespace Wallabag\ImportBundle\Import;
+
+use Wallabag\CoreBundle\Entity\Entry;
+use Wallabag\UserBundle\Entity\User;
+
+class ReadabilityImport extends AbstractImport
+{
+ private $user;
+ private $client;
+ private $skippedEntries = 0;
+ private $importedEntries = 0;
+ private $filepath;
+ private $markAsRead;
+
+ /**
+ * We define the user in a custom call because on the import command there is no logged in user.
+ * So we can't retrieve user from the `security.token_storage` service.
+ *
+ * @param User $user
+ */
+ public function setUser(User $user)
+ {
+ $this->user = $user;
+
+ return $this;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getName()
+ {
+ return 'Readability';
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getUrl()
+ {
+ return 'import_readability';
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getDescription()
+ {
+ return 'import.readability.description';
+ }
+
+ /**
+ * Set file path to the json file.
+ *
+ * @param string $filepath
+ */
+ public function setFilepath($filepath)
+ {
+ $this->filepath = $filepath;
+
+ return $this;
+ }
+
+ /**
+ * Set whether articles must be all marked as read.
+ *
+ * @param bool $markAsRead
+ */
+ public function setMarkAsRead($markAsRead)
+ {
+ $this->markAsRead = $markAsRead;
+
+ return $this;
+ }
+
+ /**
+ * Get whether articles must be all marked as read.
+ */
+ public function getMarkAsRead()
+ {
+ return $this->markAsRead;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getSummary()
+ {
+ return [
+ 'skipped' => $this->skippedEntries,
+ 'imported' => $this->importedEntries,
+ ];
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function import()
+ {
+ if (!$this->user) {
+ $this->logger->error('ReadabilityImport: user is not defined');
+
+ return false;
+ }
+
+ if (!file_exists($this->filepath) || !is_readable($this->filepath)) {
+ $this->logger->error('ReadabilityImport: unable to read file', ['filepath' => $this->filepath]);
+
+ return false;
+ }
+
+ $data = json_decode(file_get_contents($this->filepath), true);
+
+ if (empty($data) || empty($data['bookmarks'])) {
+ return false;
+ }
+
+ $this->parseEntries($data['bookmarks']);
+
+ return true;
+ }
+
+ /**
+ * Parse and insert all given entries.
+ *
+ * @param $entries
+ */
+ protected function parseEntries($entries)
+ {
+ $i = 1;
+
+ foreach ($entries as $importedEntry) {
+ $existingEntry = $this->em
+ ->getRepository('WallabagCoreBundle:Entry')
+ ->findByUrlAndUserId($importedEntry['article__url'], $this->user->getId());
+
+ if (false !== $existingEntry) {
+ ++$this->skippedEntries;
+ continue;
+ }
+
+ $data = [
+ 'title' => $importedEntry['article__title'],
+ // 'html' => $importedEntry['article__excerpt'],
+ 'url' => $importedEntry['article__url'],
+ 'content_type' => '',
+ 'language' => '',
+ 'is_archived' => $importedEntry['archive'] || $this->markAsRead,
+ 'is_starred' => $importedEntry['favorite'],
+ ];
+
+ $entry = $this->fetchContent(
+ new Entry($this->user),
+ $data['url'],
+ $data
+ );
+
+ // jump to next entry in case of problem while getting content
+ if (false === $entry) {
+ ++$this->skippedEntries;
+ continue;
+ }
+ $entry->setArchived($data['is_archived']);
+ $entry->setStarred($data['is_starred']);
+
+ $this->em->persist($entry);
+ ++$this->importedEntries;
+
+ // flush every 20 entries
+ if (($i % 20) === 0) {
+ $this->em->flush();
+ $this->em->clear($entry);
+ }
+ ++$i;
+ }
+
+ $this->em->flush();
+ }
+}