18 files changed, 293 insertions, 159 deletions

diff --git a/src/Wallabag/ApiBundle/Controller/TagRestController.php b/src/Wallabag/ApiBundle/Controller/TagRestController.php
index c6d6df6a..f3498f55 100644
--- a/src/Wallabag/ApiBundle/Controller/TagRestController.php
+++ b/src/Wallabag/ApiBundle/Controller/TagRestController.php
@@ -46,12 +46,14 @@ class TagRestController extends WallabagRestController
         $this->validateAuthentication();
         $label = $request->get('tag', '');
 
-        $tag = $this->getDoctrine()->getRepository('WallabagCoreBundle:Tag')->findOneByLabel($label);
+        $tags = $this->getDoctrine()->getRepository('WallabagCoreBundle:Tag')->findByLabelsAndUser([$label], $this->getUser()->getId());
 
-        if (empty($tag)) {
+        if (empty($tags)) {
             throw $this->createNotFoundException('Tag not found');
         }
 
+        $tag = $tags[0];
+
         $this->getDoctrine()
             ->getRepository('WallabagCoreBundle:Entry')
             ->removeTag($this->getUser()->getId(), $tag);
@@ -80,15 +82,7 @@ class TagRestController extends WallabagRestController
 
         $tagsLabels = $request->get('tags', '');
 
-        $tags = [];
-
-        foreach (explode(',', $tagsLabels) as $tagLabel) {
-            $tagEntity = $this->getDoctrine()->getRepository('WallabagCoreBundle:Tag')->findOneByLabel($tagLabel);
-
-            if (!empty($tagEntity)) {
-                $tags[] = $tagEntity;
-            }
-        }
+        $tags = $this->getDoctrine()->getRepository('WallabagCoreBundle:Tag')->findByLabelsAndUser(explode(',', $tagsLabels), $this->getUser()->getId());
 
         if (empty($tags)) {
             throw $this->createNotFoundException('Tags not found');
@@ -120,6 +114,12 @@ class TagRestController extends WallabagRestController
     {
         $this->validateAuthentication();
 
+        $tagFromDb = $this->getDoctrine()->getRepository('WallabagCoreBundle:Tag')->findByLabelsAndUser([$tag->getLabel()], $this->getUser()->getId());
+
+        if (empty($tagFromDb)) {
+            throw $this->createNotFoundException('Tag not found');
+        }
+
         $this->getDoctrine()
             ->getRepository('WallabagCoreBundle:Entry')
             ->removeTag($this->getUser()->getId(), $tag);
diff --git a/src/Wallabag/CoreBundle/DataFixtures/ORM/LoadEntryData.php b/src/Wallabag/CoreBundle/DataFixtures/ORM/LoadEntryData.php
index 0e1510a2..8e7a1d2a 100644
--- a/src/Wallabag/CoreBundle/DataFixtures/ORM/LoadEntryData.php
+++ b/src/Wallabag/CoreBundle/DataFixtures/ORM/LoadEntryData.php
@@ -14,97 +14,112 @@ class LoadEntryData extends AbstractFixture implements OrderedFixtureInterface
      */
     public function load(ObjectManager $manager)
     {
-        $entry1 = new Entry($this->getReference('admin-user'));
-        $entry1->setUrl('http://0.0.0.0/entry1');
-        $entry1->setReadingTime(11);
-        $entry1->setDomainName('domain.io');
-        $entry1->setMimetype('text/html');
-        $entry1->setTitle('test title entry1');
-        $entry1->setContent('This is my content /o/');
-        $entry1->setLanguage('en');
-
-        $entry1->addTag($this->getReference('foo-tag'));
-        $entry1->addTag($this->getReference('baz-tag'));
-
-        $manager->persist($entry1);
-
-        $this->addReference('entry1', $entry1);
-
-        $entry2 = new Entry($this->getReference('admin-user'));
-        $entry2->setUrl('http://0.0.0.0/entry2');
-        $entry2->setReadingTime(1);
-        $entry2->setDomainName('domain.io');
-        $entry2->setMimetype('text/html');
-        $entry2->setTitle('test title entry2');
-        $entry2->setContent('This is my content /o/');
-        $entry2->setOriginUrl('ftp://oneftp.tld');
-        $entry2->setLanguage('fr');
-
-        $manager->persist($entry2);
-
-        $this->addReference('entry2', $entry2);
-
-        $entry3 = new Entry($this->getReference('bob-user'));
-        $entry3->setUrl('http://0.0.0.0/entry3');
-        $entry3->setReadingTime(1);
-        $entry3->setDomainName('domain.io');
-        $entry3->setMimetype('text/html');
-        $entry3->setTitle('test title entry3');
-        $entry3->setContent('This is my content /o/');
-        $entry3->setLanguage('en');
-
-        $entry3->addTag($this->getReference('foo-tag'));
-        $entry3->addTag($this->getReference('bar-tag'));
-
-        $manager->persist($entry3);
-
-        $this->addReference('entry3', $entry3);
-
-        $entry4 = new Entry($this->getReference('admin-user'));
-        $entry4->setUrl('http://0.0.0.0/entry4');
-        $entry4->setReadingTime(12);
-        $entry4->setDomainName('domain.io');
-        $entry4->setMimetype('text/html');
-        $entry4->setTitle('test title entry4');
-        $entry4->setContent('This is my content /o/');
-        $entry4->setLanguage('en');
-
-        $entry4->addTag($this->getReference('foo-tag'));
-        $entry4->addTag($this->getReference('bar-tag'));
-
-        $manager->persist($entry4);
-
-        $this->addReference('entry4', $entry4);
-
-        $entry5 = new Entry($this->getReference('admin-user'));
-        $entry5->setUrl('http://0.0.0.0/entry5');
-        $entry5->setReadingTime(12);
-        $entry5->setDomainName('domain.io');
-        $entry5->setMimetype('text/html');
-        $entry5->setTitle('test title entry5');
-        $entry5->setContent('This is my content /o/');
-        $entry5->setStarred(true);
-        $entry5->setLanguage('fr');
-        $entry5->setPreviewPicture('http://0.0.0.0/image.jpg');
-
-        $manager->persist($entry5);
-
-        $this->addReference('entry5', $entry5);
-
-        $entry6 = new Entry($this->getReference('admin-user'));
-        $entry6->setUrl('http://0.0.0.0/entry6');
-        $entry6->setReadingTime(12);
-        $entry6->setDomainName('domain.io');
-        $entry6->setMimetype('text/html');
-        $entry6->setTitle('test title entry6');
-        $entry6->setContent('This is my content /o/');
-        $entry6->setArchived(true);
-        $entry6->setLanguage('de');
-        $entry6->addTag($this->getReference('bar-tag'));
-
-        $manager->persist($entry6);
-
-        $this->addReference('entry6', $entry6);
+        $entries = [
+            'entry1' => [
+                'user' => 'admin-user',
+                'url' => 'http://0.0.0.0/entry1',
+                'reading_time' => 11,
+                'domain' => 'domain.io',
+                'mime' => 'text/html',
+                'title' => 'test title entry1',
+                'content' => 'This is my content /o/',
+                'language' => 'en',
+                'tags' => ['foo-tag', 'baz-tag'],
+            ],
+            'entry2' => [
+                'user' => 'admin-user',
+                'url' => 'http://0.0.0.0/entry2',
+                'reading_time' => 1,
+                'domain' => 'domain.io',
+                'mime' => 'text/html',
+                'title' => 'test title entry2',
+                'content' => 'This is my content /o/',
+                'origin' => 'ftp://oneftp.tld',
+                'language' => 'fr',
+            ],
+            'entry3' => [
+                'user' => 'bob-user',
+                'url' => 'http://0.0.0.0/entry3',
+                'reading_time' => 1,
+                'domain' => 'domain.io',
+                'mime' => 'text/html',
+                'title' => 'test title entry3',
+                'content' => 'This is my content /o/',
+                'language' => 'en',
+                'tags' => ['foo-tag', 'bar-tag', 'bob-tag'],
+            ],
+            'entry4' => [
+                'user' => 'admin-user',
+                'url' => 'http://0.0.0.0/entry4',
+                'reading_time' => 12,
+                'domain' => 'domain.io',
+                'mime' => 'text/html',
+                'title' => 'test title entry4',
+                'content' => 'This is my content /o/',
+                'language' => 'en',
+                'tags' => ['foo-tag', 'bar-tag'],
+            ],
+            'entry5' => [
+                'user' => 'admin-user',
+                'url' => 'http://0.0.0.0/entry5',
+                'reading_time' => 12,
+                'domain' => 'domain.io',
+                'mime' => 'text/html',
+                'title' => 'test title entry5',
+                'content' => 'This is my content /o/',
+                'language' => 'fr',
+                'starred' => true,
+                'preview' => 'http://0.0.0.0/image.jpg',
+            ],
+            'entry6' => [
+                'user' => 'admin-user',
+                'url' => 'http://0.0.0.0/entry6',
+                'reading_time' => 12,
+                'domain' => 'domain.io',
+                'mime' => 'text/html',
+                'title' => 'test title entry6',
+                'content' => 'This is my content /o/',
+                'language' => 'de',
+                'archived' => true,
+                'tags' => ['bar-tag'],
+            ],
+        ];
+
+        foreach ($entries as $reference => $item) {
+            $entry = new Entry($this->getReference($item['user']));
+            $entry->setUrl($item['url']);
+            $entry->setReadingTime($item['reading_time']);
+            $entry->setDomainName($item['domain']);
+            $entry->setMimetype($item['mime']);
+            $entry->setTitle($item['title']);
+            $entry->setContent($item['content']);
+            $entry->setLanguage($item['language']);
+
+            if (isset($item['tags'])) {
+                foreach ($item['tags'] as $tag) {
+                    $entry->addTag($this->getReference($tag));
+                }
+            }
+
+            if (isset($item['origin'])) {
+                $entry->setOriginUrl($item['origin']);
+            }
+
+            if (isset($item['starred'])) {
+                $entry->setStarred($item['starred']);
+            }
+
+            if (isset($item['archived'])) {
+                $entry->setArchived($item['archived']);
+            }
+
+            if (isset($item['preview'])) {
+                $entry->setPreviewPicture($item['preview']);
+            }
+
+            $manager->persist($entry);
+            $this->addReference($reference, $entry);
+        }
 
         $manager->flush();
     }
diff --git a/src/Wallabag/CoreBundle/DataFixtures/ORM/LoadTagData.php b/src/Wallabag/CoreBundle/DataFixtures/ORM/LoadTagData.php
index 0ecfd18b..485445c1 100644
--- a/src/Wallabag/CoreBundle/DataFixtures/ORM/LoadTagData.php
+++ b/src/Wallabag/CoreBundle/DataFixtures/ORM/LoadTagData.php
@@ -14,33 +14,22 @@ class LoadTagData extends AbstractFixture implements OrderedFixtureInterface
      */
     public function load(ObjectManager $manager)
     {
-        $tag1 = new Tag();
-        $tag1->setLabel('foo bar');
-
-        $manager->persist($tag1);
-
-        $this->addReference('foo-bar-tag', $tag1);
-
-        $tag2 = new Tag();
-        $tag2->setLabel('bar');
-
-        $manager->persist($tag2);
-
-        $this->addReference('bar-tag', $tag2);
-
-        $tag3 = new Tag();
-        $tag3->setLabel('baz');
-
-        $manager->persist($tag3);
-
-        $this->addReference('baz-tag', $tag3);
-
-        $tag4 = new Tag();
-        $tag4->setLabel('foo');
-
-        $manager->persist($tag4);
-
-        $this->addReference('foo-tag', $tag4);
+        $tags = [
+            'foo-bar-tag' => 'foo bar', //tag used for EntryControllerTest
+            'bar-tag' => 'bar',
+            'baz-tag' => 'baz', // tag used for ExportControllerTest
+            'foo-tag' => 'foo',
+            'bob-tag' => 'bob', // tag used for TagRestControllerTest
+        ];
+
+        foreach ($tags as $reference => $label) {
+            $tag = new Tag();
+            $tag->setLabel($label);
+
+            $manager->persist($tag);
+
+            $this->addReference($reference, $tag);
+        }
 
         $manager->flush();
     }
diff --git a/src/Wallabag/CoreBundle/Helper/EntriesExport.php b/src/Wallabag/CoreBundle/Helper/EntriesExport.php
index cbf1037b..6082f6b9 100644
--- a/src/Wallabag/CoreBundle/Helper/EntriesExport.php
+++ b/src/Wallabag/CoreBundle/Helper/EntriesExport.php
@@ -150,8 +150,6 @@ class EntriesExport
          */
 
         $book->setTitle($this->title);
-        // Could also be the ISBN number, prefered for published books, or a UUID.
-        $book->setIdentifier($this->title, EPub::IDENTIFIER_URI);
         // Not needed, but included for the example, Language is mandatory, but EPub defaults to "en". Use RFC3066 Language codes, such as "en", "da", "fr" etc.
         $book->setLanguage($this->language);
         $book->setDescription('Some articles saved on my wallabag');
@@ -174,6 +172,8 @@ class EntriesExport
             $book->setCoverImage('Cover.png', file_get_contents($this->logoPath), 'image/png');
         }
 
+        $entryIds = [];
+
         /*
          * Adding actual entries
          */
@@ -192,8 +192,14 @@ class EntriesExport
             $book->addChapter('Title', 'Title.html', $titlepage, true, EPub::EXTERNAL_REF_ADD);
             $chapter = $content_start . $entry->getContent() . $bookEnd;
             $book->addChapter($entry->getTitle(), htmlspecialchars($filename) . '.html', $chapter, true, EPub::EXTERNAL_REF_ADD);
+
+            $entryIds[] = $entry->getId();
         }
 
+        // Could also be the ISBN number, prefered for published books, or a UUID.
+        $hash = sha1(sprintf('%s:%s', $this->wallabagUrl, implode(',', $entryIds)));
+        $book->setIdentifier(sprintf('urn:wallabag:%s', $hash), EPub::IDENTIFIER_URI);
+
         $book->buildTOC();
 
         return Response::create(
diff --git a/src/Wallabag/CoreBundle/Repository/TagRepository.php b/src/Wallabag/CoreBundle/Repository/TagRepository.php
index 3ae9d414..8464a6a5 100644
--- a/src/Wallabag/CoreBundle/Repository/TagRepository.php
+++ b/src/Wallabag/CoreBundle/Repository/TagRepository.php
@@ -3,6 +3,7 @@
 namespace Wallabag\CoreBundle\Repository;
 
 use Doctrine\ORM\EntityRepository;
+use Doctrine\ORM\QueryBuilder;
 use Wallabag\CoreBundle\Entity\Tag;
 
 class TagRepository extends EntityRepository
@@ -45,12 +46,8 @@ class TagRepository extends EntityRepository
      */
     public function findAllTags($userId)
     {
-        $ids = $this->createQueryBuilder('t')
+        $ids = $this->getQueryBuilderByUser($userId)
             ->select('t.id')
-            ->leftJoin('t.entries', 'e')
-            ->where('e.user = :userId')->setParameter('userId', $userId)
-            ->groupBy('t.id')
-            ->orderBy('t.slug')
             ->getQuery()
             ->getArrayResult();
 
@@ -71,18 +68,30 @@ class TagRepository extends EntityRepository
      */
     public function findAllFlatTagsWithNbEntries($userId)
     {
-        return $this->createQueryBuilder('t')
+        return $this->getQueryBuilderByUser($userId)
             ->select('t.id, t.label, t.slug, count(e.id) as nbEntries')
             ->distinct(true)
-            ->leftJoin('t.entries', 'e')
-            ->where('e.user = :userId')
-            ->groupBy('t.id')
-            ->orderBy('t.slug')
-            ->setParameter('userId', $userId)
             ->getQuery()
             ->getArrayResult();
     }
 
+    public function findByLabelsAndUser($labels, $userId)
+    {
+        $qb = $this->getQueryBuilderByUser($userId)
+            ->select('t.id');
+
+        $ids = $qb->andWhere($qb->expr()->in('t.label', $labels))
+            ->getQuery()
+            ->getArrayResult();
+
+        $tags = [];
+        foreach ($ids as $id) {
+            $tags[] = $this->find($id);
+        }
+
+        return $tags;
+    }
+
     /**
      * Used only in test case to get a tag for our entry.
      *
@@ -101,13 +110,9 @@ class TagRepository extends EntityRepository
 
     public function findForArchivedArticlesByUser($userId)
     {
-        $ids = $this->createQueryBuilder('t')
+        $ids = $this->getQueryBuilderByUser($userId)
             ->select('t.id')
-            ->leftJoin('t.entries', 'e')
-            ->where('e.user = :userId')->setParameter('userId', $userId)
             ->andWhere('e.isArchived = true')
-            ->groupBy('t.id')
-            ->orderBy('t.slug')
             ->getQuery()
             ->getArrayResult();
 
@@ -118,4 +123,20 @@ class TagRepository extends EntityRepository
 
         return $tags;
     }
+
+    /**
+     * Retrieve a sorted list of tags used by a user.
+     *
+     * @param int $userId
+     *
+     * @return QueryBuilder
+     */
+    private function getQueryBuilderByUser($userId)
+    {
+        return $this->createQueryBuilder('t')
+            ->leftJoin('t.entries', 'e')
+            ->where('e.user = :userId')->setParameter('userId', $userId)
+            ->groupBy('t.id')
+            ->orderBy('t.slug');
+    }
 }
diff --git a/src/Wallabag/CoreBundle/Resources/views/themes/baggy/Entry/entries.html.twig b/src/Wallabag/CoreBundle/Resources/views/themes/baggy/Entry/entries.html.twig
index cfc6644b..832112be 100644
--- a/src/Wallabag/CoreBundle/Resources/views/themes/baggy/Entry/entries.html.twig
+++ b/src/Wallabag/CoreBundle/Resources/views/themes/baggy/Entry/entries.html.twig
@@ -99,8 +99,8 @@
             {% if craue_setting('export_epub') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'epub', 'tag' : currentTag }) }}">EPUB</a></li>{% endif %}
             {% if craue_setting('export_mobi') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'mobi', 'tag' : currentTag }) }}">MOBI</a></li>{% endif %}
             {% if craue_setting('export_pdf') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'pdf', 'tag' : currentTag }) }}">PDF</a></li>{% endif %}
-            {% if craue_setting('export_csv') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'json', 'tag' : currentTag }) }}">JSON</a></li>{% endif %}
-            {% if craue_setting('export_json') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'csv', 'tag' : currentTag }) }}">CSV</a></li>{% endif %}
+            {% if craue_setting('export_json') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'json', 'tag' : currentTag }) }}">JSON</a></li>{% endif %}
+            {% if craue_setting('export_csv') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'csv', 'tag' : currentTag }) }}">CSV</a></li>{% endif %}
             {% if craue_setting('export_txt') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'txt', 'tag' : currentTag }) }}">TXT</a></li>{% endif %}
             {% if craue_setting('export_xml') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'xml', 'tag' : currentTag }) }}">XML</a></li>{% endif %}
         </ul>
diff --git a/src/Wallabag/CoreBundle/Resources/views/themes/material/Entry/entries.html.twig b/src/Wallabag/CoreBundle/Resources/views/themes/material/Entry/entries.html.twig
index a137f3c3..742dd330 100644
--- a/src/Wallabag/CoreBundle/Resources/views/themes/material/Entry/entries.html.twig
+++ b/src/Wallabag/CoreBundle/Resources/views/themes/material/Entry/entries.html.twig
@@ -68,8 +68,8 @@
             {% if craue_setting('export_epub') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'epub', 'tag' : currentTag }) }}">EPUB</a></li>{% endif %}
             {% if craue_setting('export_mobi') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'mobi', 'tag' : currentTag }) }}">MOBI</a></li>{% endif %}
             {% if craue_setting('export_pdf') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'pdf', 'tag' : currentTag }) }}">PDF</a></li>{% endif %}
-            {% if craue_setting('export_csv') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'json', 'tag' : currentTag }) }}">JSON</a></li>{% endif %}
-            {% if craue_setting('export_json') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'csv', 'tag' : currentTag }) }}">CSV</a></li>{% endif %}
+            {% if craue_setting('export_json') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'json', 'tag' : currentTag }) }}">JSON</a></li>{% endif %}
+            {% if craue_setting('export_csv') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'csv', 'tag' : currentTag }) }}">CSV</a></li>{% endif %}
             {% if craue_setting('export_txt') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'txt', 'tag' : currentTag }) }}">TXT</a></li>{% endif %}
             {% if craue_setting('export_xml') %}<li class="bold"><a class="waves-effect" href="{{ path('export_entries', { 'category': currentRoute, 'format': 'xml', 'tag' : currentTag }) }}">XML</a></li>{% endif %}
         </ul>
diff --git a/src/Wallabag/CoreBundle/Tools/Utils.php b/src/Wallabag/CoreBundle/Tools/Utils.php
index 46bb1dc5..e56e251e 100644
--- a/src/Wallabag/CoreBundle/Tools/Utils.php
+++ b/src/Wallabag/CoreBundle/Tools/Utils.php
@@ -20,15 +20,14 @@ class Utils
     }
 
     /**
-     * For a given text, we calculate reading time for an article
-     * based on 200 words per minute.
+     * For a given text, we calculate reading time for an article based on 200 words per minute.
      *
-     * @param $text
+     * @param string $text
      *
      * @return float
      */
     public static function getReadingTime($text)
     {
-        return floor(\count(preg_split('~[^\p{L}\p{N}\']+~u', strip_tags($text))) / 200);
+        return floor(\count(preg_split('~([^\p{L}\p{N}\']+|(\p{Han}|\p{Hiragana}|\p{Katakana}|\p{Hangul}){1,2})~u', strip_tags($text))) / 200);
     }
 }
diff --git a/src/Wallabag/ImportBundle/Consumer/AbstractConsumer.php b/src/Wallabag/ImportBundle/Consumer/AbstractConsumer.php
index b035f5cc..e4bfbdf0 100644
--- a/src/Wallabag/ImportBundle/Consumer/AbstractConsumer.php
+++ b/src/Wallabag/ImportBundle/Consumer/AbstractConsumer.php
@@ -52,6 +52,13 @@ abstract class AbstractConsumer
 
         $this->import->setUser($user);
 
+        if (false === $this->import->validateEntry($storedEntry)) {
+            $this->logger->warning('Entry is invalid', ['entry' => $storedEntry]);
+
+            // return true to skip message
+            return true;
+        }
+
         $entry = $this->import->parseEntry($storedEntry);
 
         if (null === $entry) {
diff --git a/src/Wallabag/ImportBundle/Import/AbstractImport.php b/src/Wallabag/ImportBundle/Import/AbstractImport.php
index 58a234f4..d39d71b6 100644
--- a/src/Wallabag/ImportBundle/Import/AbstractImport.php
+++ b/src/Wallabag/ImportBundle/Import/AbstractImport.php
@@ -119,6 +119,15 @@ abstract class AbstractImport implements ImportInterface
     abstract public function parseEntry(array $importedEntry);
 
     /**
+     * Validate that an entry is valid (like has some required keys, etc.).
+     *
+     * @param array $importedEntry
+     *
+     * @return bool
+     */
+    abstract public function validateEntry(array $importedEntry);
+
+    /**
      * Fetch content from the ContentProxy (using graby).
      * If it fails return the given entry to be saved in all case (to avoid user to loose the content).
      *
@@ -141,9 +150,9 @@ abstract class AbstractImport implements ImportInterface
     /**
      * Parse and insert all given entries.
      *
-     * @param $entries
+     * @param array $entries
      */
-    protected function parseEntries($entries)
+    protected function parseEntries(array $entries)
     {
         $i = 1;
         $entryToBeFlushed = [];
@@ -153,6 +162,10 @@ abstract class AbstractImport implements ImportInterface
                 $importedEntry = $this->setEntryAsRead($importedEntry);
             }
 
+            if (false === $this->validateEntry($importedEntry)) {
+                continue;
+            }
+
             $entry = $this->parseEntry($importedEntry);
 
             if (null === $entry) {
diff --git a/src/Wallabag/ImportBundle/Import/BrowserImport.php b/src/Wallabag/ImportBundle/Import/BrowserImport.php
index 225f1791..4678ae0c 100644
--- a/src/Wallabag/ImportBundle/Import/BrowserImport.php
+++ b/src/Wallabag/ImportBundle/Import/BrowserImport.php
@@ -149,9 +149,9 @@ abstract class BrowserImport extends AbstractImport
     /**
      * Parse and insert all given entries.
      *
-     * @param $entries
+     * @param array $entries
      */
-    protected function parseEntries($entries)
+    protected function parseEntries(array $entries)
     {
         $i = 1;
         $entryToBeFlushed = [];
diff --git a/src/Wallabag/ImportBundle/Import/ChromeImport.php b/src/Wallabag/ImportBundle/Import/ChromeImport.php
index 09183abe..eccee698 100644
--- a/src/Wallabag/ImportBundle/Import/ChromeImport.php
+++ b/src/Wallabag/ImportBundle/Import/ChromeImport.php
@@ -33,6 +33,18 @@ class ChromeImport extends BrowserImport
     /**
      * {@inheritdoc}
      */
+    public function validateEntry(array $importedEntry)
+    {
+        if (empty($importedEntry['url'])) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
     protected function prepareEntry(array $entry = [])
     {
         $data = [
diff --git a/src/Wallabag/ImportBundle/Import/FirefoxImport.php b/src/Wallabag/ImportBundle/Import/FirefoxImport.php
index 73269fe1..8999e3f3 100644
--- a/src/Wallabag/ImportBundle/Import/FirefoxImport.php
+++ b/src/Wallabag/ImportBundle/Import/FirefoxImport.php
@@ -33,6 +33,18 @@ class FirefoxImport extends BrowserImport
     /**
      * {@inheritdoc}
      */
+    public function validateEntry(array $importedEntry)
+    {
+        if (empty($importedEntry['uri'])) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
     protected function prepareEntry(array $entry = [])
     {
         $data = [
diff --git a/src/Wallabag/ImportBundle/Import/InstapaperImport.php b/src/Wallabag/ImportBundle/Import/InstapaperImport.php
index e4f0970c..5a18c7c0 100644
--- a/src/Wallabag/ImportBundle/Import/InstapaperImport.php
+++ b/src/Wallabag/ImportBundle/Import/InstapaperImport.php
@@ -108,6 +108,18 @@ class InstapaperImport extends AbstractImport
     /**
      * {@inheritdoc}
      */
+    public function validateEntry(array $importedEntry)
+    {
+        if (empty($importedEntry['url'])) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
     public function parseEntry(array $importedEntry)
     {
         $existingEntry = $this->em
diff --git a/src/Wallabag/ImportBundle/Import/PinboardImport.php b/src/Wallabag/ImportBundle/Import/PinboardImport.php
index 110b0464..995d1f2c 100644
--- a/src/Wallabag/ImportBundle/Import/PinboardImport.php
+++ b/src/Wallabag/ImportBundle/Import/PinboardImport.php
@@ -83,6 +83,18 @@ class PinboardImport extends AbstractImport
     /**
      * {@inheritdoc}
      */
+    public function validateEntry(array $importedEntry)
+    {
+        if (empty($importedEntry['href'])) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
     public function parseEntry(array $importedEntry)
     {
         $existingEntry = $this->em
diff --git a/src/Wallabag/ImportBundle/Import/PocketImport.php b/src/Wallabag/ImportBundle/Import/PocketImport.php
index c1b35b7e..d3643389 100644
--- a/src/Wallabag/ImportBundle/Import/PocketImport.php
+++ b/src/Wallabag/ImportBundle/Import/PocketImport.php
@@ -170,6 +170,18 @@ class PocketImport extends AbstractImport
 
     /**
      * {@inheritdoc}
+     */
+    public function validateEntry(array $importedEntry)
+    {
+        if (empty($importedEntry['resolved_url']) && empty($importedEntry['given_url'])) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
      *
      * @see https://getpocket.com/developer/docs/v3/retrieve
      */
diff --git a/src/Wallabag/ImportBundle/Import/ReadabilityImport.php b/src/Wallabag/ImportBundle/Import/ReadabilityImport.php
index 002b27f4..a5f3798e 100644
--- a/src/Wallabag/ImportBundle/Import/ReadabilityImport.php
+++ b/src/Wallabag/ImportBundle/Import/ReadabilityImport.php
@@ -83,6 +83,18 @@ class ReadabilityImport extends AbstractImport
     /**
      * {@inheritdoc}
      */
+    public function validateEntry(array $importedEntry)
+    {
+        if (empty($importedEntry['article__url'])) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
     public function parseEntry(array $importedEntry)
     {
         $existingEntry = $this->em
diff --git a/src/Wallabag/ImportBundle/Import/WallabagImport.php b/src/Wallabag/ImportBundle/Import/WallabagImport.php
index c64ccd64..350d0600 100644
--- a/src/Wallabag/ImportBundle/Import/WallabagImport.php
+++ b/src/Wallabag/ImportBundle/Import/WallabagImport.php
@@ -89,6 +89,18 @@ abstract class WallabagImport extends AbstractImport
     /**
      * {@inheritdoc}
      */
+    public function validateEntry(array $importedEntry)
+    {
+        if (empty($importedEntry['url'])) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
     public function parseEntry(array $importedEntry)
     {
         $existingEntry = $this->em