44 files changed, 501 insertions, 234 deletions

diff --git a/src/Wallabag/ApiBundle/Controller/EntryRestController.php b/src/Wallabag/ApiBundle/Controller/EntryRestController.php
index 06520af9..9f933adb 100644
--- a/src/Wallabag/ApiBundle/Controller/EntryRestController.php
+++ b/src/Wallabag/ApiBundle/Controller/EntryRestController.php
@@ -14,6 +14,7 @@ use Wallabag\CoreBundle\Entity\Entry;
 use Wallabag\CoreBundle\Entity\Tag;
 use Wallabag\CoreBundle\Event\EntryDeletedEvent;
 use Wallabag\CoreBundle\Event\EntrySavedEvent;
+use Wallabag\CoreBundle\Helper\UrlHasher;
 
 class EntryRestController extends WallabagRestController
 {
@@ -43,50 +44,45 @@ class EntryRestController extends WallabagRestController
 
         $returnId = (null === $request->query->get('return_id')) ? false : (bool) $request->query->get('return_id');
 
-        $urls = $request->query->get('urls', []);
         $hashedUrls = $request->query->get('hashed_urls', []);
+        $hashedUrl = $request->query->get('hashed_url', '');
+        if (!empty($hashedUrl)) {
+            $hashedUrls[] = $hashedUrl;
+        }
 
-        // handle multiple urls first
-        if (!empty($hashedUrls)) {
-            $results = [];
-            foreach ($hashedUrls as $hashedUrl) {
-                $res = $repo->findByHashedUrlAndUserId($hashedUrl, $this->getUser()->getId());
-
-                $results[$hashedUrl] = $this->returnExistInformation($res, $returnId);
-            }
+        $urls = $request->query->get('urls', []);
+        $url = $request->query->get('url', '');
+        if (!empty($url)) {
+            $urls[] = $url;
+        }
 
-            return $this->sendResponse($results);
+        $urlHashMap = [];
+        foreach ($urls as $urlToHash) {
+            $urlHash = UrlHasher::hashUrl($urlToHash);
+            $hashedUrls[] = $urlHash;
+            $urlHashMap[$urlHash] = $urlToHash;
         }
 
-        // @deprecated, to be remove in 3.0
-        if (!empty($urls)) {
-            $results = [];
-            foreach ($urls as $url) {
-                $res = $repo->findByUrlAndUserId($url, $this->getUser()->getId());
+        if (empty($hashedUrls)) {
+            throw $this->createAccessDeniedException('URL is empty?, logged user id: ' . $this->getUser()->getId());
+        }
 
-                $results[$url] = $this->returnExistInformation($res, $returnId);
-            }
+        $results = [];
+        foreach ($hashedUrls as $hashedUrlToSearch) {
+            $res = $repo->findByHashedUrlAndUserId($hashedUrlToSearch, $this->getUser()->getId());
 
-            return $this->sendResponse($results);
+            $results[$hashedUrlToSearch] = $this->returnExistInformation($res, $returnId);
         }
 
-        // let's see if it is a simple url?
-        $url = $request->query->get('url', '');
-        $hashedUrl = $request->query->get('hashed_url', '');
+        $results = $this->replaceUrlHashes($results, $urlHashMap);
 
-        if (empty($url) && empty($hashedUrl)) {
-            throw $this->createAccessDeniedException('URL is empty?, logged user id: ' . $this->getUser()->getId());
-        }
+        if (!empty($url) || !empty($hashedUrl)) {
+            $hu = array_keys($results)[0];
 
-        $method = 'findByUrlAndUserId';
-        if (!empty($hashedUrl)) {
-            $method = 'findByHashedUrlAndUserId';
-            $url = $hashedUrl;
+            return $this->sendResponse(['exists' => $results[$hu]]);
         }
 
-        $res = $repo->$method($url, $this->getUser()->getId());
-
-        return $this->sendResponse(['exists' => $this->returnExistInformation($res, $returnId)]);
+        return $this->sendResponse($results);
     }
 
     /**
@@ -103,6 +99,7 @@ class EntryRestController extends WallabagRestController
      *          {"name"="tags", "dataType"="string", "required"=false, "format"="api,rest", "description"="a list of tags url encoded. Will returns entries that matches ALL tags."},
      *          {"name"="since", "dataType"="integer", "required"=false, "format"="default '0'", "description"="The timestamp since when you want entries updated."},
      *          {"name"="public", "dataType"="integer", "required"=false, "format"="1 or 0, all entries by default", "description"="filter by entries with a public link"},
+     *          {"name"="detail", "dataType"="string", "required"=false, "format"="metadata or full, metadata by default", "description"="include content field if 'full'. 'full' by default for backward compatibility."},
      *       }
      * )
      *
@@ -121,6 +118,7 @@ class EntryRestController extends WallabagRestController
         $perPage = (int) $request->query->get('perPage', 30);
         $tags = \is_array($request->query->get('tags')) ? '' : (string) $request->query->get('tags', '');
         $since = $request->query->get('since', 0);
+        $detail = strtolower($request->query->get('detail', 'full'));
 
         try {
             /** @var \Pagerfanta\Pagerfanta $pager */
@@ -132,7 +130,8 @@ class EntryRestController extends WallabagRestController
                 $sort,
                 $order,
                 $since,
-                $tags
+                $tags,
+                $detail
             );
         } catch (\Exception $e) {
             throw new BadRequestHttpException($e->getMessage());
@@ -156,6 +155,7 @@ class EntryRestController extends WallabagRestController
                     'perPage' => $perPage,
                     'tags' => $tags,
                     'since' => $since,
+                    'detail' => $detail,
                 ],
                 true
             )
@@ -365,9 +365,7 @@ class EntryRestController extends WallabagRestController
                     'language' => !empty($data['language']) ? $data['language'] : $entry->getLanguage(),
                     'date' => !empty($data['publishedAt']) ? $data['publishedAt'] : $entry->getPublishedAt(),
                     // faking the open graph preview picture
-                    'open_graph' => [
-                        'og_image' => !empty($data['picture']) ? $data['picture'] : $entry->getPreviewPicture(),
-                    ],
+                    'image' => !empty($data['picture']) ? $data['picture'] : $entry->getPreviewPicture(),
                     'authors' => \is_string($data['authors']) ? explode(',', $data['authors']) : $entry->getPublishedBy(),
                 ]
             );
@@ -566,7 +564,7 @@ class EntryRestController extends WallabagRestController
         }
 
         // if refreshing entry failed, don't save it
-        if ($this->getParameter('wallabag_core.fetching_error_message') === $entry->getContent()) {
+        if ($this->container->getParameter('wallabag_core.fetching_error_message') === $entry->getContent()) {
             return new JsonResponse([], 304);
         }
 
@@ -803,6 +801,24 @@ class EntryRestController extends WallabagRestController
     }
 
     /**
+     * Replace the hashedUrl keys in $results with the unhashed URL from the
+     * request, as recorded in $urlHashMap.
+     */
+    private function replaceUrlHashes(array $results, array $urlHashMap)
+    {
+        $newResults = [];
+        foreach ($results as $hash => $res) {
+            if (isset($urlHashMap[$hash])) {
+                $newResults[$urlHashMap[$hash]] = $res;
+            } else {
+                $newResults[$hash] = $res;
+            }
+        }
+
+        return $newResults;
+    }
+
+    /**
      * Retrieve value from the request.
      * Used for POST & PATCH on a an entry.
      *
@@ -830,8 +846,8 @@ class EntryRestController extends WallabagRestController
     /**
      * Return information about the entry if it exist and depending on the id or not.
      *
-     * @param Entry|null $entry
-     * @param bool       $returnId
+     * @param Entry|bool|null $entry
+     * @param bool            $returnId
      *
      * @return bool|int
      */
diff --git a/src/Wallabag/ApiBundle/Controller/UserRestController.php b/src/Wallabag/ApiBundle/Controller/UserRestController.php
index 3a4dafcd..1b10a076 100644
--- a/src/Wallabag/ApiBundle/Controller/UserRestController.php
+++ b/src/Wallabag/ApiBundle/Controller/UserRestController.php
@@ -45,7 +45,7 @@ class UserRestController extends WallabagRestController
      */
     public function putUserAction(Request $request)
     {
-        if (!$this->getParameter('fosuser_registration') || !$this->get('craue_config')->get('api_user_registration')) {
+        if (!$this->container->getParameter('fosuser_registration') || !$this->get('craue_config')->get('api_user_registration')) {
             $json = $this->get('jms_serializer')->serialize(['error' => "Server doesn't allow registrations"], 'json');
 
             return (new JsonResponse())
diff --git a/src/Wallabag/ApiBundle/Controller/WallabagRestController.php b/src/Wallabag/ApiBundle/Controller/WallabagRestController.php
index f18b0910..44fd9683 100644
--- a/src/Wallabag/ApiBundle/Controller/WallabagRestController.php
+++ b/src/Wallabag/ApiBundle/Controller/WallabagRestController.php
@@ -2,13 +2,13 @@
 
 namespace Wallabag\ApiBundle\Controller;
 
-use FOS\RestBundle\Controller\FOSRestController;
+use FOS\RestBundle\Controller\AbstractFOSRestController;
 use JMS\Serializer\SerializationContext;
 use Nelmio\ApiDocBundle\Annotation\ApiDoc;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\Security\Core\Exception\AccessDeniedException;
 
-class WallabagRestController extends FOSRestController
+class WallabagRestController extends AbstractFOSRestController
 {
     /**
      * Retrieve version number.
diff --git a/src/Wallabag/ApiBundle/Entity/AccessToken.php b/src/Wallabag/ApiBundle/Entity/AccessToken.php
index 5e4099dd..98e0af3e 100644
--- a/src/Wallabag/ApiBundle/Entity/AccessToken.php
+++ b/src/Wallabag/ApiBundle/Entity/AccessToken.php
@@ -42,6 +42,7 @@ class AccessToken extends BaseAccessToken
 
     /**
      * @ORM\ManyToOne(targetEntity="Wallabag\UserBundle\Entity\User")
+     * @ORM\JoinColumn(name="user_id", referencedColumnName="id", onDelete="CASCADE")
      */
     protected $user;
 }
diff --git a/src/Wallabag/ApiBundle/Entity/AuthCode.php b/src/Wallabag/ApiBundle/Entity/AuthCode.php
index 5fa205ac..7c9c8539 100644
--- a/src/Wallabag/ApiBundle/Entity/AuthCode.php
+++ b/src/Wallabag/ApiBundle/Entity/AuthCode.php
@@ -42,6 +42,7 @@ class AuthCode extends BaseAuthCode
 
     /**
      * @ORM\ManyToOne(targetEntity="Wallabag\UserBundle\Entity\User")
+     * @ORM\JoinColumn(name="user_id", referencedColumnName="id", onDelete="CASCADE")
      */
     protected $user;
 }
diff --git a/src/Wallabag/ApiBundle/Entity/RefreshToken.php b/src/Wallabag/ApiBundle/Entity/RefreshToken.php
index dd8e9c63..55a507e1 100644
--- a/src/Wallabag/ApiBundle/Entity/RefreshToken.php
+++ b/src/Wallabag/ApiBundle/Entity/RefreshToken.php
@@ -42,6 +42,7 @@ class RefreshToken extends BaseRefreshToken
 
     /**
      * @ORM\ManyToOne(targetEntity="Wallabag\UserBundle\Entity\User")
+     * @ORM\JoinColumn(name="user_id", referencedColumnName="id", onDelete="CASCADE")
      */
     protected $user;
 }
diff --git a/src/Wallabag/CoreBundle/Command/GenerateUrlHashesCommand.php b/src/Wallabag/CoreBundle/Command/GenerateUrlHashesCommand.php
index 45bd8c5f..8f2bff11 100644
--- a/src/Wallabag/CoreBundle/Command/GenerateUrlHashesCommand.php
+++ b/src/Wallabag/CoreBundle/Command/GenerateUrlHashesCommand.php
@@ -7,6 +7,7 @@ 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 Wallabag\CoreBundle\Helper\UrlHasher;
 use Wallabag\UserBundle\Entity\User;
 
 class GenerateUrlHashesCommand extends ContainerAwareCommand
@@ -65,7 +66,7 @@ class GenerateUrlHashesCommand extends ContainerAwareCommand
 
         $i = 1;
         foreach ($entries as $entry) {
-            $entry->setHashedUrl(hash('sha1', $entry->getUrl()));
+            $entry->setHashedUrl(UrlHasher::hashUrl($entry->getUrl()));
             $em->persist($entry);
 
             if (0 === ($i % 20)) {
@@ -84,7 +85,7 @@ class GenerateUrlHashesCommand extends ContainerAwareCommand
      *
      * @param string $username
      *
-     * @return \Wallabag\UserBundle\Entity\User
+     * @return User
      */
     private function getUser($username)
     {
diff --git a/src/Wallabag/CoreBundle/Controller/ConfigController.php b/src/Wallabag/CoreBundle/Controller/ConfigController.php
index 3b281d48..cea41303 100644
--- a/src/Wallabag/CoreBundle/Controller/ConfigController.php
+++ b/src/Wallabag/CoreBundle/Controller/ConfigController.php
@@ -300,6 +300,34 @@ class ConfigController extends Controller
     }
 
     /**
+     * @param Request $request
+     *
+     * @Route("/revoke-token", name="revoke_token")
+     *
+     * @return RedirectResponse|JsonResponse
+     */
+    public function revokeTokenAction(Request $request)
+    {
+        $config = $this->getConfig();
+        $config->setFeedToken(null);
+
+        $em = $this->getDoctrine()->getManager();
+        $em->persist($config);
+        $em->flush();
+
+        if ($request->isXmlHttpRequest()) {
+            return new JsonResponse();
+        }
+
+        $this->addFlash(
+            'notice',
+            'flashes.config.notice.feed_token_revoked'
+        );
+
+        return $this->redirect($this->generateUrl('config') . '#set2');
+    }
+
+    /**
      * Deletes a tagging rule and redirect to the config homepage.
      *
      * @param TaggingRule $rule
diff --git a/src/Wallabag/CoreBundle/DataFixtures/SiteCredentialFixtures.php b/src/Wallabag/CoreBundle/DataFixtures/SiteCredentialFixtures.php
index c73173e8..9a7d116f 100644
--- a/src/Wallabag/CoreBundle/DataFixtures/SiteCredentialFixtures.php
+++ b/src/Wallabag/CoreBundle/DataFixtures/SiteCredentialFixtures.php
@@ -5,20 +5,39 @@ namespace Wallabag\CoreBundle\DataFixtures;
 use Doctrine\Bundle\FixturesBundle\Fixture;
 use Doctrine\Common\DataFixtures\DependentFixtureInterface;
 use Doctrine\Common\Persistence\ObjectManager;
+use Symfony\Component\DependencyInjection\ContainerAwareInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
 use Wallabag\CoreBundle\Entity\SiteCredential;
 use Wallabag\UserBundle\DataFixtures\UserFixtures;
 
-class SiteCredentialFixtures extends Fixture implements DependentFixtureInterface
+class SiteCredentialFixtures extends Fixture implements DependentFixtureInterface, ContainerAwareInterface
 {
     /**
+     * @var ContainerInterface
+     */
+    private $container;
+
+    public function setContainer(ContainerInterface $container = null)
+    {
+        $this->container = $container;
+    }
+
+    /**
      * {@inheritdoc}
      */
     public function load(ObjectManager $manager)
     {
         $credential = new SiteCredential($this->getReference('admin-user'));
-        $credential->setHost('example.com');
-        $credential->setUsername('foo');
-        $credential->setPassword('bar');
+        $credential->setHost('.super.com');
+        $credential->setUsername($this->container->get('wallabag_core.helper.crypto_proxy')->crypt('.super'));
+        $credential->setPassword($this->container->get('wallabag_core.helper.crypto_proxy')->crypt('bar'));
+
+        $manager->persist($credential);
+
+        $credential = new SiteCredential($this->getReference('admin-user'));
+        $credential->setHost('paywall.example.com');
+        $credential->setUsername($this->container->get('wallabag_core.helper.crypto_proxy')->crypt('paywall.example'));
+        $credential->setPassword($this->container->get('wallabag_core.helper.crypto_proxy')->crypt('bar'));
 
         $manager->persist($credential);
 
diff --git a/src/Wallabag/CoreBundle/Entity/Entry.php b/src/Wallabag/CoreBundle/Entity/Entry.php
index c3fb87d2..4d5e6fc9 100644
--- a/src/Wallabag/CoreBundle/Entity/Entry.php
+++ b/src/Wallabag/CoreBundle/Entity/Entry.php
@@ -13,6 +13,7 @@ use JMS\Serializer\Annotation\XmlRoot;
 use Symfony\Component\Validator\Constraints as Assert;
 use Wallabag\AnnotationBundle\Entity\Annotation;
 use Wallabag\CoreBundle\Helper\EntityTimestampsTrait;
+use Wallabag\CoreBundle\Helper\UrlHasher;
 use Wallabag\UserBundle\Entity\User;
 
 /**
@@ -26,7 +27,8 @@ use Wallabag\UserBundle\Entity\User;
  *     indexes={
  *         @ORM\Index(name="created_at", columns={"created_at"}),
  *         @ORM\Index(name="uid", columns={"uid"}),
- *         @ORM\Index(name="hashed_url_user_id", columns={"user_id", "hashed_url"}, options={"lengths"={null, 40}})
+ *         @ORM\Index(name="hashed_url_user_id", columns={"user_id", "hashed_url"}, options={"lengths"={null, 40}}),
+ *         @ORM\Index(name="hashed_given_url_user_id", columns={"user_id", "hashed_given_url"}, options={"lengths"={null, 40}})
  *     }
  * )
  * @ORM\HasLifecycleCallbacks()
@@ -67,6 +69,8 @@ class Entry
     private $title;
 
     /**
+     * Define the url fetched by wallabag (the final url after potential redirections).
+     *
      * @var string
      *
      * @Assert\NotBlank()
@@ -84,6 +88,35 @@ class Entry
     private $hashedUrl;
 
     /**
+     * From where user retrieved/found the url (an other article, a twitter, or the given_url if non are provided).
+     *
+     * @var string
+     *
+     * @ORM\Column(name="origin_url", type="text", nullable=true)
+     *
+     * @Groups({"entries_for_user", "export_all"})
+     */
+    private $originUrl;
+
+    /**
+     * Define the url entered by the user (without redirections).
+     *
+     * @var string
+     *
+     * @ORM\Column(name="given_url", type="text", nullable=true)
+     *
+     * @Groups({"entries_for_user", "export_all"})
+     */
+    private $givenUrl;
+
+    /**
+     * @var string
+     *
+     * @ORM\Column(name="hashed_given_url", type="string", length=40, nullable=true)
+     */
+    private $hashedGivenUrl;
+
+    /**
      * @var bool
      *
      * @Exclude
@@ -262,15 +295,6 @@ class Entry
      */
     private $tags;
 
-    /**
-     * @var string
-     *
-     * @ORM\Column(name="origin_url", type="text", nullable=true)
-     *
-     * @Groups({"entries_for_user", "export_all"})
-     */
-    private $originUrl;
-
     /*
      * @param User     $user
      */
@@ -324,7 +348,7 @@ class Entry
     public function setUrl($url)
     {
         $this->url = $url;
-        $this->hashedUrl = hash('sha1', $url);
+        $this->hashedUrl = UrlHasher::hashUrl($url);
 
         return $this;
     }
@@ -770,7 +794,7 @@ class Entry
     }
 
     /**
-     * @return string
+     * @return string|null
      */
     public function getUid()
     {
@@ -922,6 +946,31 @@ class Entry
     }
 
     /**
+     * Set given url.
+     *
+     * @param string $givenUrl
+     *
+     * @return Entry
+     */
+    public function setGivenUrl($givenUrl)
+    {
+        $this->givenUrl = $givenUrl;
+        $this->hashedGivenUrl = UrlHasher::hashUrl($givenUrl);
+
+        return $this;
+    }
+
+    /**
+     * Get given url.
+     *
+     * @return string
+     */
+    public function getGivenUrl()
+    {
+        return $this->givenUrl;
+    }
+
+    /**
      * @return string
      */
     public function getHashedUrl()
diff --git a/src/Wallabag/CoreBundle/GuzzleSiteAuthenticator/GrabySiteConfigBuilder.php b/src/Wallabag/CoreBundle/GuzzleSiteAuthenticator/GrabySiteConfigBuilder.php
index 90e00c62..c7502bac 100644
--- a/src/Wallabag/CoreBundle/GuzzleSiteAuthenticator/GrabySiteConfigBuilder.php
+++ b/src/Wallabag/CoreBundle/GuzzleSiteAuthenticator/GrabySiteConfigBuilder.php
@@ -62,11 +62,24 @@ class GrabySiteConfigBuilder implements SiteConfigBuilder
             $host = substr($host, 4);
         }
 
-        $credentials = null;
-        if ($this->currentUser) {
-            $credentials = $this->credentialRepository->findOneByHostAndUser($host, $this->currentUser->getId());
+        if (!$this->currentUser) {
+            $this->logger->debug('Auth: no current user defined.');
+
+            return false;
+        }
+
+        $hosts = [$host];
+        // will try to see for a host without the first subdomain (fr.example.org & .example.org)
+        $split = explode('.', $host);
+
+        if (\count($split) > 1) {
+            // remove first subdomain
+            array_shift($split);
+            $hosts[] = '.' . implode('.', $split);
         }
 
+        $credentials = $this->credentialRepository->findOneByHostsAndUser($hosts, $this->currentUser->getId());
+
         if (null === $credentials) {
             $this->logger->debug('Auth: no credentials available for host.', ['host' => $host]);
 
diff --git a/src/Wallabag/CoreBundle/Helper/ContentProxy.php b/src/Wallabag/CoreBundle/Helper/ContentProxy.php
index 31953f12..5901df8b 100644
--- a/src/Wallabag/CoreBundle/Helper/ContentProxy.php
+++ b/src/Wallabag/CoreBundle/Helper/ContentProxy.php
@@ -12,8 +12,8 @@ use Wallabag\CoreBundle\Entity\Entry;
 use Wallabag\CoreBundle\Tools\Utils;
 
 /**
- * This kind of proxy class take care of getting the content from an url
- * and update the entry with what it found.
+ * This kind of proxy class takes care of getting the content from an url
+ * and updates the entry with what it found.
  */
 class ContentProxy
 {
@@ -47,13 +47,18 @@ class ContentProxy
      */
     public function updateEntry(Entry $entry, $url, array $content = [], $disableContentUpdate = false)
     {
+        $this->graby->toggleImgNoReferrer(true);
         if (!empty($content['html'])) {
             $content['html'] = $this->graby->cleanupHtml($content['html'], $url);
         }
 
         if ((empty($content) || false === $this->validateContent($content)) && false === $disableContentUpdate) {
             $fetchedContent = $this->graby->fetchContent($url);
-            $fetchedContent['title'] = $this->sanitizeContentTitle($fetchedContent['title'], $fetchedContent['content_type']);
+
+            $fetchedContent['title'] = $this->sanitizeContentTitle(
+                $fetchedContent['title'],
+                isset($fetchedContent['headers']['content-type']) ? $fetchedContent['headers']['content-type'] : ''
+            );
 
             // when content is imported, we have information in $content
             // in case fetching content goes bad, we'll keep the imported information instead of overriding them
@@ -73,6 +78,8 @@ class ContentProxy
             $entry->setUrl($url);
         }
 
+        $entry->setGivenUrl($url);
+
         $this->stockEntry($entry, $content);
     }
 
@@ -187,8 +194,8 @@ class ContentProxy
     /**
      * Try to sanitize the title of the fetched content from wrong character encodings and invalid UTF-8 character.
      *
-     * @param $title
-     * @param $contentType
+     * @param string $title
+     * @param string $contentType
      *
      * @return string
      */
@@ -252,16 +259,14 @@ class ContentProxy
 
         if (!empty($content['title'])) {
             $entry->setTitle($content['title']);
-        } elseif (!empty($content['open_graph']['og_title'])) {
-            $entry->setTitle($content['open_graph']['og_title']);
         }
 
         if (empty($content['html'])) {
             $content['html'] = $this->fetchingErrorMessage;
 
-            if (!empty($content['open_graph']['og_description'])) {
+            if (!empty($content['description'])) {
                 $content['html'] .= '<p><i>But we found a short description: </i></p>';
-                $content['html'] .= $content['open_graph']['og_description'];
+                $content['html'] .= $content['description'];
             }
         }
 
@@ -276,8 +281,8 @@ class ContentProxy
             $entry->setPublishedBy($content['authors']);
         }
 
-        if (!empty($content['all_headers']) && $this->storeArticleHeaders) {
-            $entry->setHeaders($content['all_headers']);
+        if (!empty($content['headers'])) {
+            $entry->setHeaders($content['headers']);
         }
 
         if (!empty($content['date'])) {
@@ -288,17 +293,30 @@ class ContentProxy
             $this->updateLanguage($entry, $content['language']);
         }
 
-        if (!empty($content['open_graph']['og_image'])) {
-            $this->updatePreviewPicture($entry, $content['open_graph']['og_image']);
+        $previewPictureUrl = '';
+        if (!empty($content['image'])) {
+            $previewPictureUrl = $content['image'];
         }
 
         // if content is an image, define it as a preview too
-        if (!empty($content['content_type']) && \in_array($this->mimeGuesser->guess($content['content_type']), ['jpeg', 'jpg', 'gif', 'png'], true)) {
-            $this->updatePreviewPicture($entry, $content['url']);
+        if (!empty($content['headers']['content-type']) && \in_array($this->mimeGuesser->guess($content['headers']['content-type']), ['jpeg', 'jpg', 'gif', 'png'], true)) {
+            $previewPictureUrl = $content['url'];
+        } elseif (empty($previewPictureUrl)) {
+            $this->logger->debug('Extracting images from content to provide a default preview picture');
+            $imagesUrls = DownloadImages::extractImagesUrlsFromHtml($content['html']);
+            $this->logger->debug(\count($imagesUrls) . ' pictures found');
+
+            if (!empty($imagesUrls)) {
+                $previewPictureUrl = $imagesUrls[0];
+            }
+        }
+
+        if (!empty($content['headers']['content-type'])) {
+            $entry->setMimetype($content['headers']['content-type']);
         }
 
-        if (!empty($content['content_type'])) {
-            $entry->setMimetype($content['content_type']);
+        if (!empty($previewPictureUrl)) {
+            $this->updatePreviewPicture($entry, $previewPictureUrl);
         }
 
         try {
diff --git a/src/Wallabag/CoreBundle/Helper/DownloadImages.php b/src/Wallabag/CoreBundle/Helper/DownloadImages.php
index 9a7e9828..1d361d6d 100644
--- a/src/Wallabag/CoreBundle/Helper/DownloadImages.php
+++ b/src/Wallabag/CoreBundle/Helper/DownloadImages.php
@@ -2,8 +2,15 @@
 
 namespace Wallabag\CoreBundle\Helper;
 
-use GuzzleHttp\Client;
-use GuzzleHttp\Message\Response;
+use GuzzleHttp\Psr7\Uri;
+use GuzzleHttp\Psr7\UriResolver;
+use Http\Client\Common\HttpMethodsClient;
+use Http\Client\Common\Plugin\ErrorPlugin;
+use Http\Client\Common\PluginClient;
+use Http\Client\HttpClient;
+use Http\Discovery\MessageFactoryDiscovery;
+use Http\Message\MessageFactory;
+use Psr\Http\Message\ResponseInterface;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\DomCrawler\Crawler;
 use Symfony\Component\Finder\Finder;
@@ -19,9 +26,9 @@ class DownloadImages
     private $mimeGuesser;
     private $wallabagUrl;
 
-    public function __construct(Client $client, $baseFolder, $wallabagUrl, LoggerInterface $logger)
+    public function __construct(HttpClient $client, $baseFolder, $wallabagUrl, LoggerInterface $logger, MessageFactory $messageFactory = null)
     {
-        $this->client = $client;
+        $this->client = new HttpMethodsClient(new PluginClient($client, [new ErrorPlugin()]), $messageFactory ?: MessageFactoryDiscovery::find());
         $this->baseFolder = $baseFolder;
         $this->wallabagUrl = rtrim($wallabagUrl, '/');
         $this->logger = $logger;
@@ -31,6 +38,23 @@ class DownloadImages
     }
 
     /**
+     * Process the html and extract images URLs from it.
+     *
+     * @param string $html
+     *
+     * @return string[]
+     */
+    public static function extractImagesUrlsFromHtml($html)
+    {
+        $crawler = new Crawler($html);
+        $imagesCrawler = $crawler->filterXpath('//img');
+        $imagesUrls = $imagesCrawler->extract(['src']);
+        $imagesSrcsetUrls = self::getSrcsetUrls($imagesCrawler);
+
+        return array_unique(array_merge($imagesUrls, $imagesSrcsetUrls));
+    }
+
+    /**
      * Process the html and extract image from it, save them to local and return the updated html.
      *
      * @param int    $entryId ID of the entry
@@ -41,13 +65,7 @@ class DownloadImages
      */
     public function processHtml($entryId, $html, $url)
     {
-        $crawler = new Crawler($html);
-        $imagesCrawler = $crawler
-            ->filterXpath('//img');
-        $imagesUrls = $imagesCrawler
-            ->extract(['src']);
-        $imagesSrcsetUrls = $this->getSrcsetUrls($imagesCrawler);
-        $imagesUrls = array_unique(array_merge($imagesUrls, $imagesSrcsetUrls));
+        $imagesUrls = self::extractImagesUrlsFromHtml($html);
 
         $relativePath = $this->getRelativePath($entryId);
 
@@ -122,7 +140,7 @@ class DownloadImages
         $localPath = $folderPath . '/' . $hashImage . '.' . $ext;
 
         try {
-            $im = imagecreatefromstring($res->getBody());
+            $im = imagecreatefromstring((string) $res->getBody());
         } catch (\Exception $e) {
             $im = false;
         }
@@ -199,25 +217,28 @@ class DownloadImages
      *
      * @return array An array of urls
      */
-    private function getSrcsetUrls(Crawler $imagesCrawler)
+    private static function getSrcsetUrls(Crawler $imagesCrawler)
     {
         $urls = [];
-        $iterator = $imagesCrawler
-            ->getIterator();
+        $iterator = $imagesCrawler->getIterator();
+
         while ($iterator->valid()) {
             $srcsetAttribute = $iterator->current()->getAttribute('srcset');
+
             if ('' !== $srcsetAttribute) {
                 // Couldn't start with " OR ' OR a white space
                 // Could be one or more white space
                 // Must be one or more digits followed by w OR x
                 $pattern = "/(?:[^\"'\s]+\s*(?:\d+[wx])+)/";
                 preg_match_all($pattern, $srcsetAttribute, $matches);
+
                 $srcset = \call_user_func_array('array_merge', $matches);
                 $srcsetUrls = array_map(function ($src) {
                     return trim(explode(' ', $src, 2)[0]);
                 }, $srcset);
                 $urls = array_merge($srcsetUrls, $urls);
             }
+
             $iterator->next();
         }
 
@@ -274,33 +295,29 @@ class DownloadImages
             return $url;
         }
 
-        $base = new \SimplePie_IRI($base);
+        $base = new Uri($base);
 
-        // remove '//' in URL path (causes URLs not to resolve properly)
-        if (isset($base->ipath)) {
-            $base->ipath = preg_replace('!//+!', '/', $base->ipath);
-        }
+        // in case the url has no scheme & host
+        if ('' === $base->getAuthority() || '' === $base->getScheme()) {
+            $this->logger->error('DownloadImages: Can not make an absolute link', ['base' => $base, 'url' => $url]);
 
-        if ($absolute = \SimplePie_IRI::absolutize($base, $url)) {
-            return $absolute->get_uri();
+            return false;
         }
 
-        $this->logger->error('DownloadImages: Can not make an absolute link', ['base' => $base, 'url' => $url]);
-
-        return false;
+        return (string) UriResolver::resolve($base, new Uri($url));
     }
 
     /**
      * Retrieve and validate the extension from the response of the url of the image.
      *
-     * @param Response $res       Guzzle Response
-     * @param string   $imagePath Path from the src image from the content (used for log only)
+     * @param ResponseInterface $res       Http Response
+     * @param string            $imagePath Path from the src image from the content (used for log only)
      *
      * @return string|false Extension name or false if validation failed
      */
-    private function getExtensionFromResponse(Response $res, $imagePath)
+    private function getExtensionFromResponse(ResponseInterface $res, $imagePath)
     {
-        $ext = $this->mimeGuesser->guess($res->getHeader('content-type'));
+        $ext = $this->mimeGuesser->guess(current($res->getHeader('content-type')));
         $this->logger->debug('DownloadImages: Checking extension', ['ext' => $ext, 'header' => $res->getHeader('content-type')]);
 
         // ok header doesn't have the extension, try a different way
diff --git a/src/Wallabag/CoreBundle/Helper/HttpClientFactory.php b/src/Wallabag/CoreBundle/Helper/HttpClientFactory.php
index 4602a684..b8e95381 100644
--- a/src/Wallabag/CoreBundle/Helper/HttpClientFactory.php
+++ b/src/Wallabag/CoreBundle/Helper/HttpClientFactory.php
@@ -2,16 +2,18 @@
 
 namespace Wallabag\CoreBundle\Helper;
 
-use Graby\Ring\Client\SafeCurlHandler;
-use GuzzleHttp\Client;
+use GuzzleHttp\Client as GuzzleClient;
 use GuzzleHttp\Cookie\CookieJar;
 use GuzzleHttp\Event\SubscriberInterface;
+use Http\Adapter\Guzzle5\Client as GuzzleAdapter;
+use Http\Client\HttpClient;
+use Http\HttplugBundle\ClientFactory\ClientFactory;
 use Psr\Log\LoggerInterface;
 
 /**
- * Builds and configures the Guzzle HTTP client.
+ * Builds and configures the HTTP client.
  */
-class HttpClientFactory
+class HttpClientFactory implements ClientFactory
 {
     /** @var [\GuzzleHttp\Event\SubscriberInterface] */
     private $subscribers = [];
@@ -37,35 +39,42 @@ class HttpClientFactory
     }
 
     /**
-     * @return \GuzzleHttp\Client|null
+     * Adds a subscriber to the HTTP client.
+     *
+     * @param SubscriberInterface $subscriber
+     */
+    public function addSubscriber(SubscriberInterface $subscriber)
+    {
+        $this->subscribers[] = $subscriber;
+    }
+
+    /**
+     * Input an array of configuration to be able to create a HttpClient.
+     *
+     * @param array $config
+     *
+     * @return HttpClient
      */
-    public function buildHttpClient()
+    public function createClient(array $config = [])
     {
         $this->logger->log('debug', 'Restricted access config enabled?', ['enabled' => (int) $this->restrictedAccess]);
 
         if (0 === (int) $this->restrictedAccess) {
-            return;
+            return new GuzzleAdapter(new GuzzleClient($config));
         }
 
         // we clear the cookie to avoid websites who use cookies for analytics
         $this->cookieJar->clear();
-        // need to set the (shared) cookie jar
-        $client = new Client(['handler' => new SafeCurlHandler(), 'defaults' => ['cookies' => $this->cookieJar]]);
+        if (!isset($config['defaults']['cookies'])) {
+            // need to set the (shared) cookie jar
+            $config['defaults']['cookies'] = $this->cookieJar;
+        }
 
+        $guzzle = new GuzzleClient($config);
         foreach ($this->subscribers as $subscriber) {
-            $client->getEmitter()->attach($subscriber);
+            $guzzle->getEmitter()->attach($subscriber);
         }
 
-        return $client;
-    }
-
-    /**
-     * Adds a subscriber to the HTTP client.
-     *
-     * @param SubscriberInterface $subscriber
-     */
-    public function addSubscriber(SubscriberInterface $subscriber)
-    {
-        $this->subscribers[] = $subscriber;
+        return new GuzzleAdapter($guzzle);
     }
 }
diff --git a/src/Wallabag/CoreBundle/Helper/UrlHasher.php b/src/Wallabag/CoreBundle/Helper/UrlHasher.php
new file mode 100644
index 00000000..d123eaba
--- /dev/null
+++ b/src/Wallabag/CoreBundle/Helper/UrlHasher.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Wallabag\CoreBundle\Helper;
+
+/**
+ * Hash URLs for privacy and performance.
+ */
+class UrlHasher
+{
+    /**
+     * Hash the given url using the given algorithm.
+     * Hashed url are faster to be retrieved in the database than the real url.
+     *
+     * @param string $url
+     * @param string $algorithm
+     *
+     * @return string
+     */
+    public static function hashUrl(string $url, $algorithm = 'sha1')
+    {
+        return hash($algorithm, urldecode($url));
+    }
+}
diff --git a/src/Wallabag/CoreBundle/Repository/EntryRepository.php b/src/Wallabag/CoreBundle/Repository/EntryRepository.php
index f5089729..16c44885 100644
--- a/src/Wallabag/CoreBundle/Repository/EntryRepository.php
+++ b/src/Wallabag/CoreBundle/Repository/EntryRepository.php
@@ -9,6 +9,7 @@ use Pagerfanta\Adapter\DoctrineORMAdapter;
 use Pagerfanta\Pagerfanta;
 use Wallabag\CoreBundle\Entity\Entry;
 use Wallabag\CoreBundle\Entity\Tag;
+use Wallabag\CoreBundle\Helper\UrlHasher;
 
 class EntryRepository extends EntityRepository
 {
@@ -139,15 +140,30 @@ class EntryRepository extends EntityRepository
      * @param string $order
      * @param int    $since
      * @param string $tags
+     * @param string $detail     'metadata' or 'full'. Include content field if 'full'
+     *
+     * @todo Breaking change: replace default detail=full by detail=metadata in a future version
      *
      * @return Pagerfanta
      */
-    public function findEntries($userId, $isArchived = null, $isStarred = null, $isPublic = null, $sort = 'created', $order = 'asc', $since = 0, $tags = '')
+    public function findEntries($userId, $isArchived = null, $isStarred = null, $isPublic = null, $sort = 'created', $order = 'asc', $since = 0, $tags = '', $detail = 'full')
     {
+        if (!\in_array(strtolower($detail), ['full', 'metadata'], true)) {
+            throw new \Exception('Detail "' . $detail . '" parameter is wrong, allowed: full or metadata');
+        }
+
         $qb = $this->createQueryBuilder('e')
             ->leftJoin('e.tags', 't')
             ->where('e.user = :userId')->setParameter('userId', $userId);
 
+        if ('metadata' === $detail) {
+            $fieldNames = $this->getClassMetadata()->getFieldNames();
+            $fields = array_filter($fieldNames, function ($k) {
+                return 'content' !== $k;
+            });
+            $qb->select(sprintf('partial e.{%s}', implode(',', $fields)));
+        }
+
         if (null !== $isArchived) {
             $qb->andWhere('e.isArchived = :isArchived')->setParameter('isArchived', (bool) $isArchived);
         }
@@ -329,21 +345,14 @@ class EntryRepository extends EntityRepository
      * @param string $url
      * @param int    $userId
      *
-     * @return Entry|bool
+     * @return Entry|false
      */
     public function findByUrlAndUserId($url, $userId)
     {
-        $res = $this->createQueryBuilder('e')
-            ->where('e.url = :url')->setParameter('url', urldecode($url))
-            ->andWhere('e.user = :user_id')->setParameter('user_id', $userId)
-            ->getQuery()
-            ->getResult();
-
-        if (\count($res)) {
-            return current($res);
-        }
-
-        return false;
+        return $this->findByHashedUrlAndUserId(
+            UrlHasher::hashUrl($url),
+            $userId
+        );
     }
 
     /**
@@ -353,10 +362,11 @@ class EntryRepository extends EntityRepository
      * @param string $hashedUrl Url hashed using sha1
      * @param int    $userId
      *
-     * @return Entry|bool
+     * @return Entry|false
      */
     public function findByHashedUrlAndUserId($hashedUrl, $userId)
     {
+        // try first using hashed_url (to use the database index)
         $res = $this->createQueryBuilder('e')
             ->where('e.hashedUrl = :hashed_url')->setParameter('hashed_url', $hashedUrl)
             ->andWhere('e.user = :user_id')->setParameter('user_id', $userId)
@@ -367,6 +377,17 @@ class EntryRepository extends EntityRepository
             return current($res);
         }
 
+        // then try using hashed_given_url (to use the database index)
+        $res = $this->createQueryBuilder('e')
+            ->where('e.hashedGivenUrl = :hashed_given_url')->setParameter('hashed_given_url', $hashedUrl)
+            ->andWhere('e.user = :user_id')->setParameter('user_id', $userId)
+            ->getQuery()
+            ->getResult();
+
+        if (\count($res)) {
+            return current($res);
+        }
+
         return false;
     }
 
diff --git a/src/Wallabag/CoreBundle/Repository/SiteCredentialRepository.php b/src/Wallabag/CoreBundle/Repository/SiteCredentialRepository.php
index b2e212a4..aeadd770 100644
--- a/src/Wallabag/CoreBundle/Repository/SiteCredentialRepository.php
+++ b/src/Wallabag/CoreBundle/Repository/SiteCredentialRepository.php
@@ -19,16 +19,16 @@ class SiteCredentialRepository extends \Doctrine\ORM\EntityRepository
     /**
      * Retrieve one username/password for the given host and userId.
      *
-     * @param string $host
-     * @param int    $userId
+     * @param array $hosts  An array of host to look for
+     * @param int   $userId
      *
      * @return array|null
      */
-    public function findOneByHostAndUser($host, $userId)
+    public function findOneByHostsAndUser($hosts, $userId)
     {
         $res = $this->createQueryBuilder('s')
             ->select('s.username', 's.password')
-            ->where('s.host = :hostname')->setParameter('hostname', $host)
+            ->where('s.host IN (:hosts)')->setParameter('hosts', $hosts)
             ->andWhere('s.user = :userId')->setParameter('userId', $userId)
             ->setMaxResults(1)
             ->getQuery()
diff --git a/src/Wallabag/CoreBundle/Resources/config/services.yml b/src/Wallabag/CoreBundle/Resources/config/services.yml
index 280d779d..31986951 100644
--- a/src/Wallabag/CoreBundle/Resources/config/services.yml
+++ b/src/Wallabag/CoreBundle/Resources/config/services.yml
@@ -42,7 +42,7 @@ services:
             -
                 error_message: '%wallabag_core.fetching_error_message%'
                 error_message_title: '%wallabag_core.fetching_error_message_title%'
-            - "@wallabag_core.guzzle.http_client"
+            - "@wallabag_core.http_client"
             - "@wallabag_core.graby.config_builder"
         calls:
             - [ setLogger, [ "@logger" ] ]
@@ -55,9 +55,8 @@ services:
             - {}
             - "@logger"
 
-    wallabag_core.guzzle.http_client:
-        class: GuzzleHttp\ClientInterface
-        factory: ["@wallabag_core.guzzle.http_client_factory", buildHttpClient]
+    wallabag_core.http_client:
+        alias: 'httplug.client.wallabag_core'
 
     wallabag_core.guzzle_authenticator.config_builder:
         class: Wallabag\CoreBundle\GuzzleSiteAuthenticator\GrabySiteConfigBuilder
@@ -73,7 +72,7 @@ services:
     bd_guzzle_site_authenticator.site_config_builder:
         alias: wallabag_core.guzzle_authenticator.config_builder
 
-    wallabag_core.guzzle.http_client_factory:
+    wallabag_core.http_client_factory:
         class: Wallabag\CoreBundle\Helper\HttpClientFactory
         arguments:
             - "@wallabag_core.guzzle.cookie_jar"
@@ -212,7 +211,7 @@ services:
             - "@logger"
 
     wallabag_core.entry.download_images.client:
-        class: GuzzleHttp\Client
+        alias: 'httplug.client.wallabag_core.entry.download_images'
 
     wallabag_core.helper.crypto_proxy:
         class: Wallabag\CoreBundle\Helper\CryptoProxy
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.da.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.da.yml
index 61ef3b8f..c6a91cd1 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.da.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.da.yml
@@ -33,6 +33,7 @@ menu:
         back_to_unread: 'Tilbage til de ulæste artikler'
         # users_management: 'Users management'
         # site_credentials: 'Site credentials'
+        # quickstart: "Quickstart"
     top:
         add_new_entry: 'Tilføj ny artikel'
         search: 'Søg'
@@ -91,6 +92,7 @@ config:
         no_token: 'Intet token'
         token_create: 'Opret token'
         token_reset: 'Nulstil token'
+        # token_revoke: 'Revoke the token'
         feed_links: 'RSS-Links'
         feed_link:
             unread: 'Ulæst'
@@ -572,7 +574,7 @@ site_credential:
     #     create_new_one: Create a new credential
     # form:
     #     username_label: 'Username'
-    #     host_label: 'Host'
+    #     host_label: 'Host (subdomain.example.org, .example.org, etc.)'
     #     password_label: 'Password'
     #     save: Save
     #     delete: Delete
@@ -593,6 +595,7 @@ flashes:
             # tagging_rules_updated: 'Tagging rules updated'
             # tagging_rules_deleted: 'Tagging rule deleted'
             # feed_token_updated: 'RSS token updated'
+            # feed_token_revoked: 'RSS token revoked'
             # annotations_reset: Annotations reset
             # tags_reset: Tags reset
             # entries_reset: Entries reset
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.de.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.de.yml
index 991e00f1..4b785306 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.de.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.de.yml
@@ -33,6 +33,7 @@ menu:
         back_to_unread: 'Zurück zu ungelesenen Artikeln'
         users_management: 'Benutzerverwaltung'
         site_credentials: 'Zugangsdaten'
+        quickstart: "Schnelleinstieg"
     top:
         add_new_entry: 'Neuen Artikel hinzufügen'
         search: 'Suche'
@@ -91,6 +92,7 @@ config:
         no_token: 'Kein Token'
         token_create: 'Token erstellen'
         token_reset: 'Token zurücksetzen'
+        # token_revoke: 'Revoke the token'
         feed_links: 'RSS-Links'
         feed_link:
             unread: 'Ungelesene'
@@ -563,7 +565,7 @@ site_credential:
         create_new_one: 'Einen neuen Seitenzugang anlegen'
     form:
         username_label: 'Benutzername'
-        host_label: 'Host'
+        host_label: 'Host (subdomain.example.org, .example.org, etc.)'
         password_label: 'Passwort'
         save: 'Speichern'
         delete: 'Löschen'
@@ -584,6 +586,7 @@ flashes:
             tagging_rules_updated: 'Tagging-Regeln aktualisiert'
             tagging_rules_deleted: 'Tagging-Regel gelöscht'
             feed_token_updated: 'RSS-Token aktualisiert'
+            # feed_token_revoked: 'RSS token revoked'
             annotations_reset: Anmerkungen zurücksetzen
             tags_reset: Tags zurücksetzen
             entries_reset: Einträge zurücksetzen
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.en.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.en.yml
index 5b875652..1f8c47aa 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.en.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.en.yml
@@ -33,6 +33,7 @@ menu:
         back_to_unread: 'Back to unread articles'
         users_management: 'Users management'
         site_credentials: 'Site credentials'
+        quickstart: "Quickstart"
     top:
         add_new_entry: 'Add a new entry'
         search: 'Search'
@@ -91,6 +92,7 @@ config:
         no_token: 'No token'
         token_create: 'Create your token'
         token_reset: 'Regenerate your token'
+        token_revoke: 'Revoke the token'
         feed_links: 'Feed links'
         feed_link:
             unread: 'Unread'
@@ -572,7 +574,7 @@ site_credential:
         create_new_one: Create a new credential
     form:
         username_label: 'Username'
-        host_label: 'Host'
+        host_label: 'Host (subdomain.example.org, .example.org, etc.)'
         password_label: 'Password'
         save: Save
         delete: Delete
@@ -593,6 +595,7 @@ flashes:
             tagging_rules_updated: 'Tagging rules updated'
             tagging_rules_deleted: 'Tagging rule deleted'
             feed_token_updated: 'Feed token updated'
+            feed_token_revoked: 'RSS token revoked'
             annotations_reset: Annotations reset
             tags_reset: Tags reset
             entries_reset: Entries reset
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.es.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.es.yml
index 562b4191..06fa1e48 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.es.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.es.yml
@@ -33,6 +33,7 @@ menu:
         back_to_unread: 'Volver a los artículos sin leer'
         users_management: 'Configuración de usuarios'
         # site_credentials: 'Site credentials'
+        quickstart: "Inicio rápido"
     top:
         add_new_entry: 'Añadir un nuevo artículo'
         search: 'Buscar'
@@ -91,6 +92,7 @@ config:
         no_token: 'Sin token'
         token_create: 'Crear token'
         token_reset: 'Reiniciar token'
+        # token_revoke: 'Revoke the token'
         feed_links: 'URLs de feeds RSS'
         feed_link:
             unread: 'sin leer'
@@ -572,7 +574,7 @@ site_credential:
     #     create_new_one: Create a new credential
     # form:
     #     username_label: 'Username'
-    #     host_label: 'Host'
+    #     host_label: 'Host (subdomain.example.org, .example.org, etc.)'
     #     password_label: 'Password'
     #     save: Save
     #     delete: Delete
@@ -593,6 +595,7 @@ flashes:
             tagging_rules_updated: 'Regla de etiquetado actualizada'
             tagging_rules_deleted: 'Regla de etiquetado eliminada'
             feed_token_updated: 'Token RSS actualizado'
+            # feed_token_revoked: 'RSS token revoked'
             annotations_reset: Anotaciones reiniciadas
             tags_reset: Etiquetas reiniciadas
             entries_reset: Artículos reiniciados
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.fa.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.fa.yml
index f360e0d6..5c1eaccc 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.fa.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.fa.yml
@@ -33,6 +33,7 @@ menu:
         back_to_unread: 'بازگشت به خوانده‌نشده‌ها'
         # users_management: 'Users management'
         # site_credentials: 'Site credentials'
+        quickstart: "Quickstart"
     top:
         add_new_entry: 'افزودن مقالهٔ تازه'
         search: 'جستجو'
@@ -91,6 +92,7 @@ config:
         no_token: 'بدون کد'
         token_create: 'کد خود را بسازید'
         token_reset: 'بازنشانی کد'
+        # token_revoke: 'Revoke the token'
         feed_links: 'پیوند آر-اس-اس'
         feed_link:
             unread: 'خوانده‌نشده'
@@ -572,7 +574,7 @@ site_credential:
     #     create_new_one: Create a new credential
     # form:
     #     username_label: 'Username'
-    #     host_label: 'Host'
+    #     host_label: 'Host (subdomain.example.org, .example.org, etc.)'
     #     password_label: 'Password'
     #     save: Save
     #     delete: Delete
@@ -593,6 +595,7 @@ flashes:
             tagging_rules_updated: 'برچسب‌گذاری خودکار به‌روز شد'
             tagging_rules_deleted: 'قانون برچسب‌گذاری پاک شد'
             feed_token_updated: 'کد آر-اس-اس به‌روز شد'
+            # feed_token_revoked: 'RSS token revoked'
             # annotations_reset: Annotations reset
             # tags_reset: Tags reset
             # entries_reset: Entries reset
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.fr.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.fr.yml
index 79f15154..09c1cc8f 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.fr.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.fr.yml
@@ -33,6 +33,7 @@ menu:
         back_to_unread: "Retour aux articles non lus"
         users_management: "Gestion des utilisateurs"
         site_credentials: 'Accès aux sites'
+        quickstart: "Pour bien débuter"
     top:
         add_new_entry: "Sauvegarder un nouvel article"
         search: "Rechercher"
@@ -91,6 +92,7 @@ config:
         no_token: "Aucun jeton généré"
         token_create: "Créez votre jeton"
         token_reset: "Réinitialisez votre jeton"
+        token_revoke: 'Supprimer le jeton'
         feed_links: "Adresses de vos flux"
         feed_link:
             unread: "Non lus"
@@ -573,7 +575,7 @@ site_credential:
         create_new_one: Créer un nouvel accès à un site
     form:
         username_label: 'Identifiant'
-        host_label: 'Domaine'
+        host_label: 'Domaine (subdomain.example.org, .example.org, etc.)'
         password_label: 'Mot de passe'
         save: "Sauvegarder"
         delete: "Supprimer"
@@ -594,6 +596,7 @@ flashes:
             tagging_rules_updated: "Règles mises à jour"
             tagging_rules_deleted: "Règle supprimée"
             feed_token_updated: "Jeton des flux mis à jour"
+            feed_token_revoked: 'Jeton des flux supprimé'
             annotations_reset: "Annotations supprimées"
             tags_reset: "Tags supprimés"
             entries_reset: "Articles supprimés"
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.it.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.it.yml
index daef359f..92f2415b 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.it.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.it.yml
@@ -33,6 +33,7 @@ menu:
         back_to_unread: 'Torna ai contenuti non letti'
         users_management: 'Gestione utenti'
         site_credentials: 'Credenziali sito'
+        quickstart: "Introduzione"
     top:
         add_new_entry: 'Aggiungi un nuovo contenuto'
         search: 'Cerca'
@@ -91,6 +92,7 @@ config:
         no_token: 'Nessun token'
         token_create: 'Crea il tuo token'
         token_reset: 'Rigenera il tuo token'
+        # token_revoke: 'Revoke the token'
         feed_links: 'Collegamenti RSS'
         feed_link:
             unread: 'Non letti'
@@ -571,7 +573,7 @@ site_credential:
     #     create_new_one: Create a new credential
     # form:
     #     username_label: 'Username'
-    #     host_label: 'Host'
+    #     host_label: 'Host (subdomain.example.org, .example.org, etc.)'
     #     password_label: 'Password'
     #     save: Save
     #     delete: Delete
@@ -592,6 +594,7 @@ flashes:
             tagging_rules_updated: 'Regole di etichettatura aggiornate'
             tagging_rules_deleted: 'Regola di etichettatura eliminate'
             feed_token_updated: 'RSS token aggiornato'
+            # feed_token_revoked: 'RSS token revoked'
             annotations_reset: Reset annotazioni
             tags_reset: Reset etichette
             entries_reset: Reset articoli
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.oc.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.oc.yml
index 980ddeb4..4439cbcd 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.oc.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.oc.yml
@@ -33,6 +33,7 @@ menu:
         back_to_unread: 'Tornar als articles pas legits'
         users_management: 'Gestion dels utilizaires'
         site_credentials: 'Identificants del site'
+        quickstart: "Per ben començar"
     top:
         add_new_entry: 'Enregistrar un novèl article'
         search: 'Cercar'
@@ -91,6 +92,7 @@ config:
         no_token: 'Pas cap de geton generat'
         token_create: 'Creatz vòstre geton'
         token_reset: 'Reïnicializatz vòstre geton'
+        # token_revoke: 'Revoke the token'
         feed_links: 'URLs de vòstres fluxes RSS'
         feed_link:
             unread: 'Pas legits'
@@ -571,7 +573,7 @@ site_credential:
          create_new_one: Crear un novèl identificant
     form:
         username_label: "Nom d'utilizaire"
-        host_label: 'Òste'
+        host_label: 'Òste (subdomain.example.org, .example.org, etc.)'
         password_label: 'Senhal'
         save: 'Enregistrar'
         delete: 'Suprimir'
@@ -592,6 +594,7 @@ flashes:
             tagging_rules_updated: 'Règlas misa a jorn'
             tagging_rules_deleted: 'Règla suprimida'
             feed_token_updated: 'Geton RSS mes a jorn'
+            # feed_token_revoked: 'RSS token revoked'
             annotations_reset: Anotacions levadas
             tags_reset: Etiquetas levadas
             entries_reset: Articles levats
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml
index 3813ac37..8311770f 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml
@@ -33,6 +33,7 @@ menu:
         back_to_unread: 'Powrót do nieprzeczytanych artykułów'
         users_management: 'Zarządzanie użytkownikami'
         site_credentials: 'Poświadczenia strony'
+        quickstart: "Szybki start"
     top:
         add_new_entry: 'Dodaj nowy wpis'
         search: 'Szukaj'
@@ -91,6 +92,7 @@ config:
         no_token: 'Brak tokena'
         token_create: 'Stwórz tokena'
         token_reset: 'Zresetuj swojego tokena'
+        # token_revoke: 'Revoke the token'
         feed_links: 'RSS links'
         feed_link:
             unread: 'Nieprzeczytane'
@@ -571,7 +573,7 @@ site_credential:
         create_new_one: Stwórz nowe poświadczenie
     form:
         username_label: 'Nazwa użytkownika'
-        host_label: 'Host'
+        host_label: 'Host (subdomain.example.org, .example.org, etc.)'
         password_label: 'Hasło'
         save: Zapisz
         delete: Usuń
@@ -592,6 +594,7 @@ flashes:
             tagging_rules_updated: 'Reguły tagowania zaktualizowane'
             tagging_rules_deleted: 'Reguła tagowania usunięta'
             feed_token_updated: 'Token kanału RSS zaktualizowany'
+            # feed_token_revoked: 'RSS token revoked'
             annotations_reset: Zresetuj adnotacje
             tags_reset: Zresetuj tagi
             entries_reset: Zresetuj wpisy
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.pt.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.pt.yml
index 96943c05..c83bf6c1 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.pt.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.pt.yml
@@ -33,6 +33,7 @@ menu:
         back_to_unread: 'Voltar para os artigos não lidos'
         users_management: 'Gestão de Usuários'
         # site_credentials: 'Site credentials'
+        quickstart: "Começo Rápido"
     top:
         add_new_entry: 'Adicionar uma nova entrada'
         search: 'Pesquisa'
@@ -91,6 +92,7 @@ config:
         no_token: 'Nenhum Token'
         token_create: 'Criar seu token'
         token_reset: 'Gerar novamente seu token'
+        # token_revoke: 'Revoke the token'
         feed_links: 'Links RSS'
         feed_link:
             unread: 'Não lido'
@@ -571,7 +573,7 @@ site_credential:
         # create_new_one: Create a new credential
     form:
         # username_label: 'Username'
-        # host_label: 'Host'
+        # host_label: 'Host (subdomain.example.org, .example.org, etc.)'
         # password_label: 'Password'
         save: 'Salvar'
         delete: 'Apagar'
@@ -592,6 +594,7 @@ flashes:
             tagging_rules_updated: 'Regras de tags atualizadas'
             tagging_rules_deleted: 'Regra de tag apagada'
             feed_token_updated: 'Token RSS atualizado'
+            # feed_token_revoked: 'RSS token revoked'
             # annotations_reset: Annotations reset
             # tags_reset: Tags reset
             # entries_reset: Entries reset
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.ro.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.ro.yml
index 0ce11e74..c8bf8083 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.ro.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.ro.yml
@@ -33,6 +33,7 @@ menu:
         back_to_unread: 'Înapoi la articolele necitite'
         # users_management: 'Users management'
         # site_credentials: 'Site credentials'
+        # quickstart: "Quickstart"
     top:
         add_new_entry: 'Introdu un nou articol'
         search: 'Căutare'
@@ -91,6 +92,7 @@ config:
         no_token: 'Fără token'
         token_create: 'Crează-ți token'
         token_reset: 'Resetează-ți token-ul'
+        # token_revoke: 'Revoke the token'
         feed_links: 'Link-uri RSS'
         feed_link:
             unread: 'Unread'
@@ -571,7 +573,7 @@ site_credential:
     #     create_new_one: Create a new credential
     # form:
     #     username_label: 'Username'
-    #     host_label: 'Host'
+    #     host_label: 'Host (subdomain.example.org, .example.org, etc.)'
     #     password_label: 'Password'
     #     save: Save
     #     delete: Delete
@@ -592,6 +594,7 @@ flashes:
             # tagging_rules_updated: 'Tagging rules updated'
             # tagging_rules_deleted: 'Tagging rule deleted'
             # feed_token_updated: 'RSS token updated'
+            # feed_token_revoked: 'RSS token revoked'
             # annotations_reset: Annotations reset
             # tags_reset: Tags reset
             # entries_reset: Entries reset
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.ru.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.ru.yml
index 2ee2d83a..5d0e70c9 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.ru.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.ru.yml
@@ -32,6 +32,8 @@ menu:
         save_link: 'Сохранить ссылку'
         back_to_unread: 'Назад к непрочитанным записям'
         users_management: 'Управление пользователями'
+        site_credentials: 'Site credentials'
+        quickstart: "Быстрый старт"
     top:
         add_new_entry: 'Добавить новую запись'
         search: 'Поиск'
@@ -89,6 +91,7 @@ config:
         no_token: 'Ключ не задан'
         token_create: 'Создать ключ'
         token_reset: 'Пересоздать ключ'
+        # token_revoke: 'Revoke the token'
         feed_links: 'ссылка на RSS'
         feed_link:
             unread: 'непрочитанные'
@@ -558,6 +561,7 @@ flashes:
             tagging_rules_updated: 'Правила тегировния обновлены'
             tagging_rules_deleted: 'Правила тегировния удалены'
             feed_token_updated: 'RSS ключ обновлен'
+            # feed_token_revoked: 'RSS token revoked'
             annotations_reset: "Аннотации сброшены"
             tags_reset: "Теги сброшены"
             entries_reset: "Записи сброшены"
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.th.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.th.yml
index e04eee68..66426d53 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.th.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.th.yml
@@ -33,6 +33,7 @@ menu:
         back_to_unread: 'กลับไปยังรายการที่ไม่ได้อ่าน'
         users_management: 'การจัดการผู้ใช้'
         site_credentials: 'การรับรองไซต์'
+        quickstart: "เริ่มแบบด่วน"
     top:
         add_new_entry: 'เพิ่มรายการใหม่'
         search: 'ค้นหา'
@@ -91,6 +92,7 @@ config:
         no_token: 'ไม่มีเครื่องหมาย'
         token_create: 'สร้างเครื่องหมาย'
         token_reset: 'ทำเครื่องหมาย'
+        # token_revoke: 'Revoke the token'
         feed_links: 'ลิงค์ RSS'
         feed_link:
             unread: 'ยังไมได้่อ่าน'
@@ -569,7 +571,7 @@ site_credential:
         create_new_one: สร้างข้อมูลส่วนตัวใหม่
     form:
         username_label: 'ชื่อผู้ใช้'
-        host_label: 'โฮส'
+        host_label: 'โฮส (subdomain.example.org, .example.org, etc.)'
         password_label: 'รหัสผ่าน'
         save: บันทึก
         delete: ลบ
@@ -590,6 +592,7 @@ flashes:
             tagging_rules_updated: 'อัปเดตการแท็กข้อบังคับ'
             tagging_rules_deleted: 'การลบข้อบังคับของแท็ก'
             feed_token_updated: 'อัปเดตเครื่องหมาย RSS '
+            # feed_token_revoked: 'RSS token revoked'
             annotations_reset: รีเซ็ตหมายเหตุ
             tags_reset: รีเซ็ตแท็ก
             entries_reset: รีเซ็ตรายการ
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.tr.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.tr.yml
index 2f86f25d..50bd38e3 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.tr.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.tr.yml
@@ -33,6 +33,7 @@ menu:
         back_to_unread: 'Okunmayan makalelere geri dön'
         # users_management: 'Users management'
         # site_credentials: 'Site credentials'
+        quickstart: "Hızlı başlangıç"
     top:
         add_new_entry: 'Yeni bir makale ekle'
         search: 'Ara'
@@ -91,6 +92,7 @@ config:
         no_token: 'Belirteç (token) yok'
         token_create: 'Yeni belirteç (token) oluştur'
         token_reset: 'Belirteci (token) sıfırla'
+        # token_revoke: 'Revoke the token'
         feed_links: 'RSS akış bağlantıları'
         feed_link:
             unread: 'Okunmayan'
diff --git a/src/Wallabag/CoreBundle/Resources/views/base.html.twig b/src/Wallabag/CoreBundle/Resources/views/base.html.twig
index aa388bcb..c0eecd57 100644
--- a/src/Wallabag/CoreBundle/Resources/views/base.html.twig
+++ b/src/Wallabag/CoreBundle/Resources/views/base.html.twig
@@ -8,6 +8,7 @@
         {% block head %}
             <meta name="viewport" content="initial-scale=1.0">
             <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+            <meta name="referrer" content="strict-origin-when-cross-origin">
             <!--[if IE]>
             <meta http-equiv="X-UA-Compatible" content="IE=10">
             <![endif]-->
diff --git a/src/Wallabag/CoreBundle/Resources/views/themes/baggy/Config/index.html.twig b/src/Wallabag/CoreBundle/Resources/views/themes/baggy/Config/index.html.twig
index 4ef6ab3c..a1caf242 100644
--- a/src/Wallabag/CoreBundle/Resources/views/themes/baggy/Config/index.html.twig
+++ b/src/Wallabag/CoreBundle/Resources/views/themes/baggy/Config/index.html.twig
@@ -111,14 +111,14 @@
                 {% else %}
                     <em>{{ 'config.form_feed.no_token'|trans }}</em>
                 {% endif %}
-                –
-                <a href="{{ path('generate_token') }}">
-                    {% if feed.token %}
-                        {{ 'config.form_feed.token_reset'|trans }}
-                    {% else %}
-                        {{ 'config.form_feed.token_create'|trans }}
-                    {% endif %}
-                </a>
+
+                {% if feed.token %}
+                    – <a href="{{ path('generate_token') }}">{{ 'config.form_feed.token_reset'|trans }}</a>
+                    – <a href="{{ path('revoke_token') }}">{{ 'config.form_feed.token_revoke'|trans }}</a>
+                {% else %}
+                    – <a href="{{ path('generate_token') }}">{{ 'config.form_feed.token_create'|trans }}</a>
+                {% endif %}
+
             </div>
         </fieldset>
 
diff --git a/src/Wallabag/CoreBundle/Resources/views/themes/baggy/layout.html.twig b/src/Wallabag/CoreBundle/Resources/views/themes/baggy/layout.html.twig
index 35a54daf..6b1e2bd7 100644
--- a/src/Wallabag/CoreBundle/Resources/views/themes/baggy/layout.html.twig
+++ b/src/Wallabag/CoreBundle/Resources/views/themes/baggy/layout.html.twig
@@ -50,6 +50,7 @@
         <li class="menu howto"><a href="{{ path('howto') }}">{{ 'menu.left.howto'|trans }}</a></li>
         <li class="menu developer"><a href="{{ path('developer') }}">{{ 'menu.left.developer'|trans }}</a></li>
         <li class="menu about"><a href="{{ path('about') }}">{{ 'footer.wallabag.about'|trans }}</a></li>
+        <li class="menu quickstart"><a href="{{ path('quickstart') }}">{{ 'menu.left.quickstart'|trans }}</a></li>
         <li class="menu logout"><a class="icon icon-power" href="{{ path('fos_user_security_logout') }}">{{ 'menu.left.logout'|trans }}</a></li>
     </ul>
 {% endblock %}
diff --git a/src/Wallabag/CoreBundle/Resources/views/themes/common/Entry/share.html.twig b/src/Wallabag/CoreBundle/Resources/views/themes/common/Entry/share.html.twig
index e1c7aad9..4294a60d 100644
--- a/src/Wallabag/CoreBundle/Resources/views/themes/common/Entry/share.html.twig
+++ b/src/Wallabag/CoreBundle/Resources/views/themes/common/Entry/share.html.twig
@@ -29,9 +29,6 @@
             <h1>{{ entry.title|e|raw }}</h1>
             <a href="{{ entry.url|e }}" target="_blank" rel="noopener" title="{{ 'entry.view.original_article'|trans }} : {{ entry.title|e|raw }}" class="tool">{{ entry.domainName|removeWww }}</a>
             <p class="shared-by">{{ "entry.public.shared_by_wallabag"|trans({'%wallabag_instance%': url('homepage'), '%username%': entry.user.username})|raw }}.</p>
-            {% if entry.previewPicture is not null %}
-                <img class="preview" src="{{ entry.previewPicture }}" alt="{{ entry.title|striptags|e('html_attr') }}" />
-            {% endif %}
         </header>
         <article class="block">
             {{ entry.content | raw }}
diff --git a/src/Wallabag/CoreBundle/Resources/views/themes/material/Config/index.html.twig b/src/Wallabag/CoreBundle/Resources/views/themes/material/Config/index.html.twig
index 818fc4e7..a48c9e28 100644
--- a/src/Wallabag/CoreBundle/Resources/views/themes/material/Config/index.html.twig
+++ b/src/Wallabag/CoreBundle/Resources/views/themes/material/Config/index.html.twig
@@ -140,12 +140,13 @@
                                         {% else %}
                                             <em>{{ 'config.form_feed.no_token'|trans }}</em>
                                         {% endif %}
-                                        – <a href="{{ path('generate_token') }}">
+
                                         {% if feed.token %}
-                                            {{ 'config.form_feed.token_reset'|trans }}
+                                            – <a href="{{ path('generate_token') }}">{{ 'config.form_feed.token_reset'|trans }}</a>
+                                            – <a href="{{ path('revoke_token') }}">{{ 'config.form_feed.token_revoke'|trans }}</a>
                                         {% else %}
-                                            {{ 'config.form_feed.token_create'|trans }}
-                                        {% endif %}</a>
+                                            – <a href="{{ path('generate_token') }}">{{ 'config.form_feed.token_create'|trans }}</a>
+                                        {% endif %}
                                     </div>
                                 </div>
                             </div>
diff --git a/src/Wallabag/CoreBundle/Resources/views/themes/material/Entry/Card/_content.html.twig b/src/Wallabag/CoreBundle/Resources/views/themes/material/Entry/Card/_content.html.twig
index 1f3cd1a7..1102a0bd 100644
--- a/src/Wallabag/CoreBundle/Resources/views/themes/material/Entry/Card/_content.html.twig
+++ b/src/Wallabag/CoreBundle/Resources/views/themes/material/Entry/Card/_content.html.twig
@@ -8,8 +8,11 @@
 
     <div class="{{ subClass|default('original grey-text') }}">
         <a href="{{ entry.url|e }}" target="_blank" title="{{ entry.domainName|removeWww }}" class="tool grey-text">{{ entry.domainName|removeWww }}</a>
-        {% if withTags is defined %}
+        {% if withMetadata is defined %}
             {% include "@WallabagCore/themes/material/Entry/_tags.html.twig" with {'tags': entry.tags | slice(0, 3), 'entryId': entry.id, 'listClass': ' hide-on-med-and-down'} only %}
+            <div class="reading-time grey-text">
+                <div class="card-reading-time">{% include "@WallabagCore/themes/material/Entry/_reading_time.html.twig" with {'entry': entry} only %}</div>
+            </div>
         {% endif %}
     </div>
 </div>
diff --git a/src/Wallabag/CoreBundle/Resources/views/themes/material/Entry/_card_list.html.twig b/src/Wallabag/CoreBundle/Resources/views/themes/material/Entry/_card_list.html.twig
index 1c00f2fa..6a095035 100644
--- a/src/Wallabag/CoreBundle/Resources/views/themes/material/Entry/_card_list.html.twig
+++ b/src/Wallabag/CoreBundle/Resources/views/themes/material/Entry/_card_list.html.twig
@@ -5,7 +5,7 @@
             <span class="preview{{ previewClassModifier }}" style="background-image: url({{ entry.previewPicture | default(asset('wallassets/themes/_global/img/logo-square.svg')) }})"></span>
         </a>
     </div>
-    {% include "@WallabagCore/themes/material/Entry/Card/_content.html.twig" with {'entry': entry, 'withTags': true, 'subClass': 'metadata'} only %}
+    {% include "@WallabagCore/themes/material/Entry/Card/_content.html.twig" with {'entry': entry, 'withMetadata': true, 'subClass': 'metadata'} only %}
     <ul class="tools-list hide-on-small-only">
         <li>
             <a title="{{ 'entry.list.toogle_as_read'|trans }}" class="tool grey-text" href="{{ path('archive_entry', { 'id': entry.id }) }}"><i class="material-icons">{% if entry.isArchived == 0 %}done{% else %}unarchive{% endif %}</i></a>
diff --git a/src/Wallabag/CoreBundle/Resources/views/themes/material/layout.html.twig b/src/Wallabag/CoreBundle/Resources/views/themes/material/layout.html.twig
index b9c45567..c51d07fc 100644
--- a/src/Wallabag/CoreBundle/Resources/views/themes/material/layout.html.twig
+++ b/src/Wallabag/CoreBundle/Resources/views/themes/material/layout.html.twig
@@ -91,6 +91,9 @@
             <li class="bold {% if currentRoute == 'howto' %}active{% endif %}">
                 <a class="waves-effect" href="{{ path('howto') }}">{{ 'menu.left.howto'|trans }}</a>
             </li>
+            <li class="bold {% if currentRoute == 'quickstart' %}active{% endif %}">
+                <a class="waves-effect" href="{{ path('quickstart') }}">{{ 'menu.left.quickstart'|trans }}</a>
+            </li>
             <li class="bold">
                 <a class="waves-effect icon icon-power" href="{{ path('fos_user_security_logout') }}">{{ 'menu.left.logout'|trans }}</a>
             </li>
diff --git a/src/Wallabag/ImportBundle/Import/InstapaperImport.php b/src/Wallabag/ImportBundle/Import/InstapaperImport.php
index 439c978c..f7bee9ef 100644
--- a/src/Wallabag/ImportBundle/Import/InstapaperImport.php
+++ b/src/Wallabag/ImportBundle/Import/InstapaperImport.php
@@ -93,6 +93,10 @@ class InstapaperImport extends AbstractImport
             return false;
         }
 
+        // most recent articles are first, which means we should create them at the end so they will show up first
+        // as Instapaper doesn't export the creation date of the article
+        $entries = array_reverse($entries);
+
         if ($this->producer) {
             $this->parseEntriesForProducer($entries);
 
diff --git a/src/Wallabag/ImportBundle/Import/PocketImport.php b/src/Wallabag/ImportBundle/Import/PocketImport.php
index a39d8156..746120af 100644
--- a/src/Wallabag/ImportBundle/Import/PocketImport.php
+++ b/src/Wallabag/ImportBundle/Import/PocketImport.php
@@ -2,13 +2,22 @@
 
 namespace Wallabag\ImportBundle\Import;
 
-use GuzzleHttp\Client;
-use GuzzleHttp\Exception\RequestException;
+use Http\Client\Common\HttpMethodsClient;
+use Http\Client\Common\Plugin\ErrorPlugin;
+use Http\Client\Common\PluginClient;
+use Http\Client\Exception\RequestException;
+use Http\Client\HttpClient;
+use Http\Discovery\MessageFactoryDiscovery;
+use Http\Message\MessageFactory;
+use Psr\Http\Message\ResponseInterface;
 use Wallabag\CoreBundle\Entity\Entry;
 
 class PocketImport extends AbstractImport
 {
     const NB_ELEMENTS = 5000;
+    /**
+     * @var HttpMethodsClient
+     */
     private $client;
     private $accessToken;
 
@@ -55,24 +64,18 @@ class PocketImport extends AbstractImport
      */
     public function getRequestToken($redirectUri)
     {
-        $request = $this->client->createRequest('POST', 'https://getpocket.com/v3/oauth/request',
-            [
-                'body' => json_encode([
-                    'consumer_key' => $this->user->getConfig()->getPocketConsumerKey(),
-                    'redirect_uri' => $redirectUri,
-                ]),
-            ]
-        );
-
         try {
-            $response = $this->client->send($request);
+            $response = $this->client->post('https://getpocket.com/v3/oauth/request', [], json_encode([
+                'consumer_key' => $this->user->getConfig()->getPocketConsumerKey(),
+                'redirect_uri' => $redirectUri,
+            ]));
         } catch (RequestException $e) {
             $this->logger->error(sprintf('PocketImport: Failed to request token: %s', $e->getMessage()), ['exception' => $e]);
 
             return false;
         }
 
-        return $response->json()['code'];
+        return $this->jsonDecode($response)['code'];
     }
 
     /**
@@ -85,24 +88,18 @@ class PocketImport extends AbstractImport
      */
     public function authorize($code)
     {
-        $request = $this->client->createRequest('POST', 'https://getpocket.com/v3/oauth/authorize',
-            [
-                'body' => json_encode([
-                    'consumer_key' => $this->user->getConfig()->getPocketConsumerKey(),
-                    'code' => $code,
-                ]),
-            ]
-        );
-
         try {
-            $response = $this->client->send($request);
+            $response = $this->client->post('https://getpocket.com/v3/oauth/authorize', [], json_encode([
+                'consumer_key' => $this->user->getConfig()->getPocketConsumerKey(),
+                'code' => $code,
+            ]));
         } catch (RequestException $e) {
             $this->logger->error(sprintf('PocketImport: Failed to authorize client: %s', $e->getMessage()), ['exception' => $e]);
 
             return false;
         }
 
-        $this->accessToken = $response->json()['access_token'];
+        $this->accessToken = $this->jsonDecode($response)['access_token'];
 
         return true;
     }
@@ -114,29 +111,23 @@ class PocketImport extends AbstractImport
     {
         static $run = 0;
 
-        $request = $this->client->createRequest('POST', 'https://getpocket.com/v3/get',
-            [
-                'body' => json_encode([
-                    'consumer_key' => $this->user->getConfig()->getPocketConsumerKey(),
-                    'access_token' => $this->accessToken,
-                    'detailType' => 'complete',
-                    'state' => 'all',
-                    'sort' => 'newest',
-                    'count' => self::NB_ELEMENTS,
-                    'offset' => $offset,
-                ]),
-            ]
-        );
-
         try {
-            $response = $this->client->send($request);
+            $response = $this->client->post('https://getpocket.com/v3/get', [], json_encode([
+                'consumer_key' => $this->user->getConfig()->getPocketConsumerKey(),
+                'access_token' => $this->accessToken,
+                'detailType' => 'complete',
+                'state' => 'all',
+                'sort' => 'newest',
+                'count' => self::NB_ELEMENTS,
+                'offset' => $offset,
+            ]));
         } catch (RequestException $e) {
             $this->logger->error(sprintf('PocketImport: Failed to import: %s', $e->getMessage()), ['exception' => $e]);
 
             return false;
         }
 
-        $entries = $response->json();
+        $entries = $this->jsonDecode($response);
 
         if ($this->producer) {
             $this->parseEntriesForProducer($entries['list']);
@@ -159,13 +150,14 @@ class PocketImport extends AbstractImport
     }
 
     /**
-     * Set the Guzzle client.
+     * Set the Http client.
      *
-     * @param Client $client
+     * @param HttpClient          $client
+     * @param MessageFactory|null $messageFactory
      */
-    public function setClient(Client $client)
+    public function setClient(HttpClient $client, MessageFactory $messageFactory = null)
     {
-        $this->client = $client;
+        $this->client = new HttpMethodsClient(new PluginClient($client, [new ErrorPlugin()]), $messageFactory ?: MessageFactoryDiscovery::find());
     }
 
     /**
@@ -252,4 +244,15 @@ class PocketImport extends AbstractImport
 
         return $importedEntry;
     }
+
+    protected function jsonDecode(ResponseInterface $response)
+    {
+        $data = json_decode((string) $response->getBody(), true);
+
+        if (JSON_ERROR_NONE !== json_last_error()) {
+            throw new \InvalidArgumentException('Unable to parse JSON data: ' . json_last_error_msg());
+        }
+
+        return $data;
+    }
 }
diff --git a/src/Wallabag/ImportBundle/Import/WallabagV2Import.php b/src/Wallabag/ImportBundle/Import/WallabagV2Import.php
index 3e085ecf..2ba26003 100644
--- a/src/Wallabag/ImportBundle/Import/WallabagV2Import.php
+++ b/src/Wallabag/ImportBundle/Import/WallabagV2Import.php
@@ -35,7 +35,9 @@ class WallabagV2Import extends WallabagImport
     {
         return [
             'html' => $entry['content'],
-            'content_type' => $entry['mimetype'],
+            'headers' => [
+                'content-type' => $entry['mimetype'],
+            ],
             'is_archived' => (bool) ($entry['is_archived'] || $this->markAsRead),
             'is_starred' => (bool) $entry['is_starred'],
         ] + $entry;
diff --git a/src/Wallabag/ImportBundle/Resources/config/services.yml b/src/Wallabag/ImportBundle/Resources/config/services.yml
index 2dd7dff8..973c0d03 100644
--- a/src/Wallabag/ImportBundle/Resources/config/services.yml
+++ b/src/Wallabag/ImportBundle/Resources/config/services.yml
@@ -7,13 +7,7 @@ services:
         class: Wallabag\ImportBundle\Import\ImportChain
 
     wallabag_import.pocket.client:
-        class: GuzzleHttp\Client
-        arguments:
-            -
-                defaults:
-                    headers:
-                        content-type: "application/json"
-                        X-Accept: "application/json"
+        alias: 'httplug.client.wallabag_import.pocket.client'
 
     wallabag_import.pocket.import:
         class: Wallabag\ImportBundle\Import\PocketImport