Add reload entry command

src/Wallabag/CoreBundle/Command/ReloadEntryCommand.php

@@ -0,0 +1,90 @@
+<?php
+
+namespace Wallabag\CoreBundle\Command;
+
+use Doctrine\ORM\NoResultException;
+use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+use Wallabag\CoreBundle\Event\EntrySavedEvent;
+
+class ReloadEntryCommand extends ContainerAwareCommand
+{
+    protected function configure()
+    {
+        $this
+            ->setName('wallabag:entry:reload')
+            ->setDescription('Reload entries')
+            ->setHelp('This command reload entries')
+            ->addArgument('username', InputArgument::OPTIONAL, 'Reload entries only for the given user')
+        ;
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $io = new SymfonyStyle($input, $output);
+
+        $userId = null;
+        if ($username = $input->getArgument('username')) {
+            try {
+                $userId = $this->getContainer()
+                    ->get('wallabag_user.user_repository')
+                    ->findOneByUserName($username)
+                    ->getId();
+            } catch (NoResultException $e) {
+                $io->error(sprintf('User "%s" not found.', $username));
+
+                return 1;
+            }
+        }
+
+        $entryRepository = $this->getContainer()->get('wallabag_core.entry_repository');
+        $entryIds = $entryRepository->getAllEntriesId($userId);
+
+        $nbEntries = count($entryIds);
+        if (!$nbEntries) {
+            $io->success('No entry to reload.');
+
+            return 0;
+        }
+
+        $io->note(
+            sprintf(
+                "You're going to reload %s entries. Depending on the number of entry to reload, this could be a very long process.",
+                $nbEntries
+            )
+        );
+
+        if (!$io->confirm('Are you sure you want to proceed?')) {
+            return 0;
+        }
+
+        $progressBar = $io->createProgressBar($nbEntries);
+
+        $contentProxy = $this->getContainer()->get('wallabag_core.content_proxy');
+        $em = $this->getContainer()->get('doctrine')->getManager();
+        $dispatcher = $this->getContainer()->get('event_dispatcher');
+
+        $progressBar->start();
+        foreach ($entryIds as $entryId) {
+            $entry = $entryRepository->find($entryId);
+
+            $contentProxy->updateEntry($entry, $entry->getUrl());
+            $em->persist($entry);
+            $em->flush();
+
+            $dispatcher->dispatch(EntrySavedEvent::NAME, new EntrySavedEvent($entry));
+            $progressBar->advance();
+
+            $em->detach($entry);
+        }
+        $progressBar->finish();
+
+        $io->newLine(2);
+        $io->success('Done.');
+
+        return 0;
+    }
+}

src/Wallabag/CoreBundle/Repository/EntryRepository.php

@@ -364,6 +364,23 @@ class EntryRepository extends EntityRepository
         return $qb->getQuery()->getArrayResult();
     }
 
+    /**
+     * @param int $userId
+     *
+     * @return array
+     */
+    public function getAllEntriesId($userId = null)
+    {
+        $qb = $this->createQueryBuilder('e')
+            ->select('e.id');
+
+        if (null !== $userId) {
+            $qb->where('e.user = :userid')->setParameter(':userid', $userId);
+        }
+
+        return $qb->getQuery()->getArrayResult();
+    }
+
     /**
      * Find all entries by url and owner.
      *