X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=src%2FWallabag%2FCoreBundle%2FHelper%2FContentProxy.php;h=8019df42a6c51bd642c78074f6eceb6ec0e91657;hb=f74061f1e1e70f8f1ec1fb72f7cf6e1ed388023c;hp=ba90b7310af83fd13774a1d87b38fb8fb241736a;hpb=12b5a8cea12c7c8b10ede7fd00d1f07ca06b1033;p=github%2Fwallabag%2Fwallabag.git

diff --git a/src/Wallabag/CoreBundle/Helper/ContentProxy.php b/src/Wallabag/CoreBundle/Helper/ContentProxy.php
index ba90b731..8019df42 100644
--- a/src/Wallabag/CoreBundle/Helper/ContentProxy.php
+++ b/src/Wallabag/CoreBundle/Helper/ContentProxy.php
@@ -32,14 +32,21 @@ 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.
      *
-     * @param Entry  $entry Entry to update
-     * @param string $url   Url to grab content for
+     * 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, language & content_type to skip the fetchContent from the url
      *
      * @return Entry
      */
-    public function updateEntry(Entry $entry, $url)
+    public function updateEntry(Entry $entry, $url, array $content = [])
     {
-        $content = $this->graby->fetchContent($url);
+        // do we have to fetch the content or the provided one is ok?
+        if (empty($content) || false === $this->validateContent($content)) {
+            $content = $this->graby->fetchContent($url);
+        }
 
         $title = $content['title'];
         if (!$title && isset($content['open_graph']['og_title'])) {
@@ -62,7 +69,11 @@ class ContentProxy
         $entry->setLanguage($content['language']);
         $entry->setMimetype($content['content_type']);
         $entry->setReadingTime(Utils::getReadingTime($html));
-        $entry->setDomainName(parse_url($entry->getUrl(), PHP_URL_HOST));
+
+        $domainName = parse_url($entry->getUrl(), PHP_URL_HOST);
+        if (false !== $domainName) {
+            $entry->setDomainName($domainName);
+        }
 
         if (isset($content['open_graph']['og_image'])) {
             $entry->setPreviewPicture($content['open_graph']['og_image']);
@@ -71,10 +82,10 @@ class ContentProxy
         try {
             $this->tagger->tag($entry);
         } catch (\Exception $e) {
-            $this->logger->error('Error while trying to automatically tag an entry.', array(
+            $this->logger->error('Error while trying to automatically tag an entry.', [
                 'entry_url' => $url,
                 'error_msg' => $e->getMessage(),
-            ));
+            ]);
         }
 
         return $entry;
@@ -84,14 +95,24 @@ class ContentProxy
      * Assign some tags to an entry.
      *
      * @param Entry        $entry
-     * @param array|string $tags  An array of tag or a string coma separated of tag
+     * @param array|string $tags          An array of tag or a string coma separated of tag
+     * @param array        $entitiesReady Entities from the EntityManager which are persisted but not yet flushed
+     *                                    It is mostly to fix duplicate tag on import @see http://stackoverflow.com/a/7879164/569101
      */
-    public function assignTagsToEntry(Entry $entry, $tags)
+    public function assignTagsToEntry(Entry $entry, $tags, array $entitiesReady = [])
     {
         if (!is_array($tags)) {
             $tags = explode(',', $tags);
         }
 
+        // keeps only Tag entity from the "not yet flushed entities"
+        $tagsNotYetFlushed = [];
+        foreach ($entitiesReady as $entity) {
+            if ($entity instanceof Tag) {
+                $tagsNotYetFlushed[$entity->getLabel()] = $entity;
+            }
+        }
+
         foreach ($tags as $label) {
             $label = trim($label);
 
@@ -100,11 +121,15 @@ class ContentProxy
                 continue;
             }
 
-            $tagEntity = $this->tagRepository->findOneByLabel($label);
+            if (isset($tagsNotYetFlushed[$label])) {
+                $tagEntity = $tagsNotYetFlushed[$label];
+            } else {
+                $tagEntity = $this->tagRepository->findOneByLabel($label);
 
-            if (is_null($tagEntity)) {
-                $tagEntity = new Tag();
-                $tagEntity->setLabel($label);
+                if (is_null($tagEntity)) {
+                    $tagEntity = new Tag();
+                    $tagEntity->setLabel($label);
+                }
             }
 
             // only add the tag on the entry if the relation doesn't exist
@@ -113,4 +138,17 @@ class ContentProxy
             }
         }
     }
+
+    /**
+     * Validate that the given content as enough value to be used
+     * instead of fetch the content from the url.
+     *
+     * @param array $content
+     *
+     * @return bool true if valid otherwise false
+     */
+    private function validateContent(array $content)
+    {
+        return isset($content['title']) && isset($content['html']) && isset($content['url']) && isset($content['language']) && isset($content['content_type']);
+    }
 }