16 files changed, 105 insertions, 70 deletions

diff --git a/src/Wallabag/ApiBundle/Controller/EntryRestController.php b/src/Wallabag/ApiBundle/Controller/EntryRestController.php
index c3ba1858..93c8157e 100644
--- a/src/Wallabag/ApiBundle/Controller/EntryRestController.php
+++ b/src/Wallabag/ApiBundle/Controller/EntryRestController.php
@@ -231,7 +231,6 @@ class EntryRestController extends WallabagRestController
         $this->validateAuthentication();
 
         $urls = json_decode($request->query->get('urls', []));
-        $results = [];
 
         $limit = $this->container->getParameter('wallabag_core.api_limit_mass_actions');
 
@@ -239,32 +238,34 @@ class EntryRestController extends WallabagRestController
             throw new HttpException(400, 'API limit reached');
         }
 
+        $results = [];
+        if (empty($urls)) {
+            return $this->sendResponse($results);
+        }
+
         // handle multiple urls
-        if (!empty($urls)) {
-            foreach ($urls as $key => $url) {
-                $entry = $this->get('wallabag_core.entry_repository')->findByUrlAndUserId(
-                    $url,
-                    $this->getUser()->getId()
-                );
-
-                $results[$key]['url'] = $url;
-
-                if (false === $entry) {
-                    $entry = $this->get('wallabag_core.content_proxy')->updateEntry(
-                        new Entry($this->getUser()),
-                        $url
-                    );
-                }
+        foreach ($urls as $key => $url) {
+            $entry = $this->get('wallabag_core.entry_repository')->findByUrlAndUserId(
+                $url,
+                $this->getUser()->getId()
+            );
 
-                $em = $this->getDoctrine()->getManager();
-                $em->persist($entry);
-                $em->flush();
+            $results[$key]['url'] = $url;
 
-                $results[$key]['entry'] = $entry instanceof Entry ? $entry->getId() : false;
+            if (false === $entry) {
+                $entry = new Entry($this->getUser());
 
-                // entry saved, dispatch event about it!
-                $this->get('event_dispatcher')->dispatch(EntrySavedEvent::NAME, new EntrySavedEvent($entry));
+                $this->get('wallabag_core.content_proxy')->updateEntry($entry, $url);
             }
+
+            $em = $this->getDoctrine()->getManager();
+            $em->persist($entry);
+            $em->flush();
+
+            $results[$key]['entry'] = $entry instanceof Entry ? $entry->getId() : false;
+
+            // entry saved, dispatch event about it!
+            $this->get('event_dispatcher')->dispatch(EntrySavedEvent::NAME, new EntrySavedEvent($entry));
         }
 
         return $this->sendResponse($results);
@@ -315,7 +316,7 @@ class EntryRestController extends WallabagRestController
         }
 
         try {
-            $entry = $this->get('wallabag_core.content_proxy')->updateEntry(
+            $this->get('wallabag_core.content_proxy')->updateEntry(
                 $entry,
                 $url,
                 [
@@ -428,7 +429,7 @@ class EntryRestController extends WallabagRestController
         $this->validateUserAccess($entry->getUser()->getId());
 
         try {
-            $entry = $this->get('wallabag_core.content_proxy')->updateEntry($entry, $entry->getUrl());
+            $this->get('wallabag_core.content_proxy')->updateEntry($entry, $entry->getUrl());
         } catch (\Exception $e) {
             $this->get('logger')->error('Error while saving an entry', [
                 'exception' => $e,
diff --git a/src/Wallabag/CoreBundle/Controller/EntryController.php b/src/Wallabag/CoreBundle/Controller/EntryController.php
index 9fe3e693..fafa49f1 100644
--- a/src/Wallabag/CoreBundle/Controller/EntryController.php
+++ b/src/Wallabag/CoreBundle/Controller/EntryController.php
@@ -53,22 +53,17 @@ class EntryController extends Controller
 
     /**
      * Fetch content and update entry.
-     * In case it fails, entry will return to avod loosing the data.
+     * In case it fails, $entry->getContent will return an error message.
      *
      * @param Entry  $entry
      * @param string $prefixMessage Should be the translation key: entry_saved or entry_reloaded
-     *
-     * @return Entry
      */
     private function updateEntry(Entry $entry, $prefixMessage = 'entry_saved')
     {
-        // put default title in case of fetching content failed
-        $entry->setTitle('No title found');
-
         $message = 'flashes.entry.notice.'.$prefixMessage;
 
         try {
-            $entry = $this->get('wallabag_core.content_proxy')->updateEntry($entry, $entry->getUrl());
+            $this->get('wallabag_core.content_proxy')->updateEntry($entry, $entry->getUrl());
         } catch (\Exception $e) {
             $this->get('logger')->error('Error while saving an entry', [
                 'exception' => $e,
@@ -79,8 +74,6 @@ class EntryController extends Controller
         }
 
         $this->get('session')->getFlashBag()->add('notice', $message);
-
-        return $entry;
     }
 
     /**
diff --git a/src/Wallabag/CoreBundle/DependencyInjection/Configuration.php b/src/Wallabag/CoreBundle/DependencyInjection/Configuration.php
index 75b37729..8b5b5744 100644
--- a/src/Wallabag/CoreBundle/DependencyInjection/Configuration.php
+++ b/src/Wallabag/CoreBundle/DependencyInjection/Configuration.php
@@ -41,6 +41,8 @@ class Configuration implements ConfigurationInterface
                 ->end()
                 ->scalarNode('fetching_error_message')
                 ->end()
+                ->scalarNode('fetching_error_message_title')
+                ->end()
                 ->scalarNode('action_mark_as_read')
                     ->defaultValue(1)
                 ->end()
diff --git a/src/Wallabag/CoreBundle/DependencyInjection/WallabagCoreExtension.php b/src/Wallabag/CoreBundle/DependencyInjection/WallabagCoreExtension.php
index c075c19f..a2a703cb 100644
--- a/src/Wallabag/CoreBundle/DependencyInjection/WallabagCoreExtension.php
+++ b/src/Wallabag/CoreBundle/DependencyInjection/WallabagCoreExtension.php
@@ -26,6 +26,7 @@ class WallabagCoreExtension extends Extension
         $container->setParameter('wallabag_core.action_mark_as_read', $config['action_mark_as_read']);
         $container->setParameter('wallabag_core.list_mode', $config['list_mode']);
         $container->setParameter('wallabag_core.fetching_error_message', $config['fetching_error_message']);
+        $container->setParameter('wallabag_core.fetching_error_message_title', $config['fetching_error_message_title']);
         $container->setParameter('wallabag_core.api_limit_mass_actions', $config['api_limit_mass_actions']);
 
         $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
diff --git a/src/Wallabag/CoreBundle/Helper/ContentProxy.php b/src/Wallabag/CoreBundle/Helper/ContentProxy.php
index 8ba77ca9..bfaa1976 100644
--- a/src/Wallabag/CoreBundle/Helper/ContentProxy.php
+++ b/src/Wallabag/CoreBundle/Helper/ContentProxy.php
@@ -31,27 +31,20 @@ class ContentProxy
     }
 
     /**
-     * Fetch content using graby and hydrate given $entry with results information.
-     * In case we couldn't find content, we'll try to use Open Graph data.
+     * Update entry using either fetched or provided content.
      *
-     * We can also force the content, in case of an import from the v1 for example, so the function won't
-     * fetch the content from the website but rather use information given with the $content parameter.
-     *
-     * @param Entry  $entry   Entry to update
-     * @param string $url     Url to grab content for
-     * @param array  $content An array with AT LEAST keys title, html, url to skip the fetchContent from the url
-     *
-     * @return Entry
+     * @param Entry  $entry                Entry to update
+     * @param string $url                  Url of the content
+     * @param array  $content              Array with content provided for import with AT LEAST keys title, html, url to skip the fetchContent from the url
+     * @param bool   $disableContentUpdate Whether to skip trying to fetch content using Graby
      */
-    public function updateEntry(Entry $entry, $url, array $content = [])
+    public function updateEntry(Entry $entry, $url, array $content = [], $disableContentUpdate = false)
     {
-        // ensure content is a bit cleaned up
         if (!empty($content['html'])) {
             $content['html'] = $this->graby->cleanupHtml($content['html'], $url);
         }
 
-        // do we have to fetch the content or the provided one is ok?
-        if (empty($content) || false === $this->validateContent($content)) {
+        if ((empty($content) || false === $this->validateContent($content)) && false === $disableContentUpdate) {
             $fetchedContent = $this->graby->fetchContent($url);
 
             // when content is imported, we have information in $content
@@ -61,6 +54,22 @@ class ContentProxy
             }
         }
 
+        // be sure to keep the url in case of error
+        // so we'll be able to refetch it in the future
+        $content['url'] = !empty($content['url']) ? $content['url'] : $url;
+
+        $this->stockEntry($entry, $content);
+    }
+
+    /**
+     * Stock entry with fetched or imported content.
+     * Will fall back to OpenGraph data if available.
+     *
+     * @param Entry $entry   Entry to stock
+     * @param array $content Array with at least title, url & html
+     */
+    private function stockEntry(Entry $entry, array $content)
+    {
         $title = $content['title'];
         if (!$title && !empty($content['open_graph']['og_title'])) {
             $title = $content['open_graph']['og_title'];
@@ -76,7 +85,7 @@ class ContentProxy
             }
         }
 
-        $entry->setUrl($content['url'] ?: $url);
+        $entry->setUrl($content['url']);
         $entry->setTitle($title);
         $entry->setContent($html);
         $entry->setHttpStatus(isset($content['status']) ? $content['status'] : '');
@@ -92,7 +101,7 @@ class ContentProxy
             try {
                 $entry->setPublishedAt(new \DateTime($date));
             } catch (\Exception $e) {
-                $this->logger->warning('Error while defining date', ['e' => $e, 'url' => $url, 'date' => $content['date']]);
+                $this->logger->warning('Error while defining date', ['e' => $e, 'url' => $content['url'], 'date' => $content['date']]);
             }
         }
 
@@ -126,17 +135,14 @@ class ContentProxy
             $this->tagger->tag($entry);
         } catch (\Exception $e) {
             $this->logger->error('Error while trying to automatically tag an entry.', [
-                'entry_url' => $url,
+                'entry_url' => $content['url'],
                 'error_msg' => $e->getMessage(),
             ]);
         }
-
-        return $entry;
     }
 
     /**
-     * Validate that the given content as enough value to be used
-     * instead of fetch the content from the url.
+     * Validate that the given content has at least a title, an html and a url.
      *
      * @param array $content
      *
diff --git a/src/Wallabag/CoreBundle/Resources/config/services.yml b/src/Wallabag/CoreBundle/Resources/config/services.yml
index a68b2fdc..a9b0d2d5 100644
--- a/src/Wallabag/CoreBundle/Resources/config/services.yml
+++ b/src/Wallabag/CoreBundle/Resources/config/services.yml
@@ -41,6 +41,7 @@ services:
         arguments:
             -
                 error_message: '%wallabag_core.fetching_error_message%'
+                error_message_title: '%wallabag_core.fetching_error_message_title%'
             - "@wallabag_core.guzzle.http_client"
             - "@wallabag_core.graby.config_builder"
         calls:
diff --git a/src/Wallabag/ImportBundle/Command/ImportCommand.php b/src/Wallabag/ImportBundle/Command/ImportCommand.php
index ce72837a..5f1ab0af 100644
--- a/src/Wallabag/ImportBundle/Command/ImportCommand.php
+++ b/src/Wallabag/ImportBundle/Command/ImportCommand.php
@@ -5,6 +5,7 @@ namespace Wallabag\ImportBundle\Command;
 use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
 use Symfony\Component\Config\Definition\Exception\Exception;
 use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
@@ -17,9 +18,10 @@ class ImportCommand extends ContainerAwareCommand
             ->setDescription('Import entries from a JSON export')
             ->addArgument('username', InputArgument::REQUIRED, 'User to populate')
             ->addArgument('filepath', InputArgument::REQUIRED, 'Path to the JSON file')
-            ->addOption('importer', null, InputArgument::OPTIONAL, 'The importer to use: v1, v2, instapaper, pinboard, readability, firefox or chrome', 'v1')
-            ->addOption('markAsRead', null, InputArgument::OPTIONAL, 'Mark all entries as read', false)
-            ->addOption('useUserId', null, InputArgument::OPTIONAL, 'Use user id instead of username to find account', false)
+            ->addOption('importer', null, InputOption::VALUE_OPTIONAL, 'The importer to use: v1, v2, instapaper, pinboard, readability, firefox or chrome', 'v1')
+            ->addOption('markAsRead', null, InputOption::VALUE_OPTIONAL, 'Mark all entries as read', false)
+            ->addOption('useUserId', null, InputOption::VALUE_NONE, 'Use user id instead of username to find account')
+            ->addOption('disableContentUpdate', null, InputOption::VALUE_NONE, 'Disable fetching updated content from URL')
         ;
     }
 
@@ -69,6 +71,7 @@ class ImportCommand extends ContainerAwareCommand
         }
 
         $import->setMarkAsRead($input->getOption('markAsRead'));
+        $import->setDisableContentUpdate($input->getOption('disableContentUpdate'));
         $import->setUser($user);
 
         $res = $import
diff --git a/src/Wallabag/ImportBundle/Import/AbstractImport.php b/src/Wallabag/ImportBundle/Import/AbstractImport.php
index a61388c0..9b624296 100644
--- a/src/Wallabag/ImportBundle/Import/AbstractImport.php
+++ b/src/Wallabag/ImportBundle/Import/AbstractImport.php
@@ -24,6 +24,7 @@ abstract class AbstractImport implements ImportInterface
     protected $producer;
     protected $user;
     protected $markAsRead;
+    protected $disableContentUpdate = false;
     protected $skippedEntries = 0;
     protected $importedEntries = 0;
     protected $queuedEntries = 0;
@@ -85,21 +86,34 @@ abstract class AbstractImport implements ImportInterface
     }
 
     /**
+     * Set whether articles should be fetched for updated content.
+     *
+     * @param bool $disableContentUpdate
+     */
+    public function setDisableContentUpdate($disableContentUpdate)
+    {
+        $this->disableContentUpdate = $disableContentUpdate;
+
+        return $this;
+    }
+
+    /**
      * 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).
      *
      * @param Entry  $entry   Entry to update
      * @param string $url     Url to grab content for
      * @param array  $content An array with AT LEAST keys title, html, url, language & content_type to skip the fetchContent from the url
-     *
-     * @return Entry
      */
     protected function fetchContent(Entry $entry, $url, array $content = [])
     {
         try {
-            return $this->contentProxy->updateEntry($entry, $url, $content);
+            $this->contentProxy->updateEntry($entry, $url, $content, $this->disableContentUpdate);
         } catch (\Exception $e) {
-            return $entry;
+            $this->logger->error('Error trying to import an entry.', [
+                'entry_url' => $url,
+                'error_msg' => $e->getMessage(),
+            ]);
         }
     }
 
diff --git a/src/Wallabag/ImportBundle/Import/BrowserImport.php b/src/Wallabag/ImportBundle/Import/BrowserImport.php
index ef0eeb7e..71e65e59 100644
--- a/src/Wallabag/ImportBundle/Import/BrowserImport.php
+++ b/src/Wallabag/ImportBundle/Import/BrowserImport.php
@@ -201,7 +201,7 @@ abstract class BrowserImport extends AbstractImport
         $entry->setTitle($data['title']);
 
         // update entry with content (in case fetching failed, the given entry will be return)
-        $entry = $this->fetchContent($entry, $data['url'], $data);
+        $this->fetchContent($entry, $data['url'], $data);
 
         if (array_key_exists('tags', $data)) {
             $this->tagsAssigner->assignTagsToEntry(
diff --git a/src/Wallabag/ImportBundle/Import/InstapaperImport.php b/src/Wallabag/ImportBundle/Import/InstapaperImport.php
index c8e0cd5b..3aa12f6f 100644
--- a/src/Wallabag/ImportBundle/Import/InstapaperImport.php
+++ b/src/Wallabag/ImportBundle/Import/InstapaperImport.php
@@ -125,7 +125,7 @@ class InstapaperImport extends AbstractImport
         $entry->setTitle($importedEntry['title']);
 
         // update entry with content (in case fetching failed, the given entry will be return)
-        $entry = $this->fetchContent($entry, $importedEntry['url'], $importedEntry);
+        $this->fetchContent($entry, $importedEntry['url'], $importedEntry);
 
         if (!empty($importedEntry['tags'])) {
             $this->tagsAssigner->assignTagsToEntry(
diff --git a/src/Wallabag/ImportBundle/Import/PinboardImport.php b/src/Wallabag/ImportBundle/Import/PinboardImport.php
index 489b9257..110b0464 100644
--- a/src/Wallabag/ImportBundle/Import/PinboardImport.php
+++ b/src/Wallabag/ImportBundle/Import/PinboardImport.php
@@ -109,7 +109,7 @@ class PinboardImport extends AbstractImport
         $entry->setTitle($data['title']);
 
         // update entry with content (in case fetching failed, the given entry will be return)
-        $entry = $this->fetchContent($entry, $data['url'], $data);
+        $this->fetchContent($entry, $data['url'], $data);
 
         if (!empty($data['tags'])) {
             $this->tagsAssigner->assignTagsToEntry(
diff --git a/src/Wallabag/ImportBundle/Import/PocketImport.php b/src/Wallabag/ImportBundle/Import/PocketImport.php
index 8835161b..c1d5b6da 100644
--- a/src/Wallabag/ImportBundle/Import/PocketImport.php
+++ b/src/Wallabag/ImportBundle/Import/PocketImport.php
@@ -192,7 +192,7 @@ class PocketImport extends AbstractImport
         $entry->setUrl($url);
 
         // update entry with content (in case fetching failed, the given entry will be return)
-        $entry = $this->fetchContent($entry, $url);
+        $this->fetchContent($entry, $url);
 
         // 0, 1, 2 - 1 if the item is archived - 2 if the item should be deleted
         $entry->setArchived($importedEntry['status'] == 1 || $this->markAsRead);
diff --git a/src/Wallabag/ImportBundle/Import/ReadabilityImport.php b/src/Wallabag/ImportBundle/Import/ReadabilityImport.php
index de320d23..002b27f4 100644
--- a/src/Wallabag/ImportBundle/Import/ReadabilityImport.php
+++ b/src/Wallabag/ImportBundle/Import/ReadabilityImport.php
@@ -109,7 +109,7 @@ class ReadabilityImport extends AbstractImport
         $entry->setTitle($data['title']);
 
         // update entry with content (in case fetching failed, the given entry will be return)
-        $entry = $this->fetchContent($entry, $data['url'], $data);
+        $this->fetchContent($entry, $data['url'], $data);
 
         $entry->setArchived($data['is_archived']);
         $entry->setStarred($data['is_starred']);
diff --git a/src/Wallabag/ImportBundle/Import/WallabagImport.php b/src/Wallabag/ImportBundle/Import/WallabagImport.php
index 0e5382cf..c64ccd64 100644
--- a/src/Wallabag/ImportBundle/Import/WallabagImport.php
+++ b/src/Wallabag/ImportBundle/Import/WallabagImport.php
@@ -108,7 +108,7 @@ abstract class WallabagImport extends AbstractImport
         $entry->setTitle($data['title']);
 
         // update entry with content (in case fetching failed, the given entry will be return)
-        $entry = $this->fetchContent($entry, $data['url'], $data);
+        $this->fetchContent($entry, $data['url'], $data);
 
         if (array_key_exists('tags', $data)) {
             $this->tagsAssigner->assignTagsToEntry(
diff --git a/src/Wallabag/ImportBundle/Import/WallabagV1Import.php b/src/Wallabag/ImportBundle/Import/WallabagV1Import.php
index 59e3ce02..1f0df646 100644
--- a/src/Wallabag/ImportBundle/Import/WallabagV1Import.php
+++ b/src/Wallabag/ImportBundle/Import/WallabagV1Import.php
@@ -4,6 +4,17 @@ namespace Wallabag\ImportBundle\Import;
 
 class WallabagV1Import extends WallabagImport
 {
+    protected $fetchingErrorMessage;
+    protected $fetchingErrorMessageTitle;
+
+    public function __construct($em, $contentProxy, $tagsAssigner, $eventDispatcher, $fetchingErrorMessageTitle, $fetchingErrorMessage)
+    {
+        $this->fetchingErrorMessageTitle = $fetchingErrorMessageTitle;
+        $this->fetchingErrorMessage = $fetchingErrorMessage;
+
+        parent::__construct($em, $contentProxy, $tagsAssigner, $eventDispatcher);
+    }
+
     /**
      * {@inheritdoc}
      */
@@ -43,10 +54,11 @@ class WallabagV1Import extends WallabagImport
             'created_at' => '',
         ];
 
-        // force content to be refreshed in case on bad fetch in the v1 installation
+        // In case of a bad fetch in v1, replace title and content with v2 error strings
+        // If fetching fails again, they will get this instead of the v1 strings
         if (in_array($entry['title'], $this->untitled)) {
-            $data['title'] = '';
-            $data['html'] = '';
+            $data['title'] = $this->fetchingErrorMessageTitle;
+            $data['html'] = $this->fetchingErrorMessage;
         }
 
         if (array_key_exists('tags', $entry) && $entry['tags'] != '') {
diff --git a/src/Wallabag/ImportBundle/Resources/config/services.yml b/src/Wallabag/ImportBundle/Resources/config/services.yml
index 661dc7e1..b224a6a2 100644
--- a/src/Wallabag/ImportBundle/Resources/config/services.yml
+++ b/src/Wallabag/ImportBundle/Resources/config/services.yml
@@ -35,6 +35,8 @@ services:
             - "@wallabag_core.content_proxy"
             - "@wallabag_core.tags_assigner"
             - "@event_dispatcher"
+            - "%wallabag_core.fetching_error_message_title%"
+            - "%wallabag_core.fetching_error_message%"
         calls:
             - [ setLogger, [ "@logger" ]]
         tags: