2 files changed, 24 insertions, 39 deletions

diff --git a/src/Wallabag/CoreBundle/Helper/ContentProxy.php b/src/Wallabag/CoreBundle/Helper/ContentProxy.php
index ac27e50a..59465ad1 100644
--- a/src/Wallabag/CoreBundle/Helper/ContentProxy.php
+++ b/src/Wallabag/CoreBundle/Helper/ContentProxy.php
@@ -54,7 +54,11 @@ class ContentProxy
 
         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
@@ -188,8 +192,8 @@ 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
      */
@@ -293,12 +297,15 @@ class ContentProxy
         }
 
         // if content is an image, define it as a preview too
-        if (!empty($content['headers']['content_type']) && \in_array($this->mimeGuesser->guess($content['headers']['content_type']), ['jpeg', 'jpg', 'gif', 'png'], true)) {
+        if (!empty($content['headers']['content-type']) && \in_array($this->mimeGuesser->guess($content['headers']['content-type']), ['jpeg', 'jpg', 'gif', 'png'], true)) {
             $previewPictureUrl = $content['url'];
+
+            $entry->setMimetype($content['headers']['content-type']);
         } 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];
             }
@@ -308,10 +315,6 @@ class ContentProxy
             $this->updatePreviewPicture($entry, $previewPictureUrl);
         }
 
-        if (!empty($content['headers']['content-type'])) {
-            $entry->setMimetype($content['headers']['content-type']);
-        }
-
         try {
             $this->tagger->tag($entry);
         } catch (\Exception $e) {
diff --git a/tests/Wallabag/CoreBundle/Helper/DownloadImagesTest.php b/tests/Wallabag/CoreBundle/Helper/DownloadImagesTest.php
index 0199b3e4..3c720425 100644
--- a/tests/Wallabag/CoreBundle/Helper/DownloadImagesTest.php
+++ b/tests/Wallabag/CoreBundle/Helper/DownloadImagesTest.php
@@ -2,10 +2,7 @@
 
 namespace Tests\Wallabag\CoreBundle\Helper;
 
-use GuzzleHttp\Client;
 use GuzzleHttp\Psr7\Response;
-use GuzzleHttp\Stream\Stream;
-use GuzzleHttp\Subscriber\Mock;
 use Http\Mock\Client as HttpMockClient;
 use Monolog\Handler\TestHandler;
 use Monolog\Logger;
@@ -153,20 +150,15 @@ class DownloadImagesTest extends TestCase
 
     public function testProcessImageWithSrcset()
     {
-        $client = new Client();
-
-        $mock = new Mock([
-            new Response(200, ['content-type' => 'image/jpeg'], Stream::factory(file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg'))),
-            new Response(200, ['content-type' => 'image/jpeg'], Stream::factory(file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg'))),
-            new Response(200, ['content-type' => 'image/jpeg'], Stream::factory(file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg'))),
-        ]);
-
-        $client->getEmitter()->attach($mock);
+        $httpMockClient = new HttpMockClient();
+        $httpMockClient->addResponse(new Response(200, ['content-type' => null], file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg')));
+        $httpMockClient->addResponse(new Response(200, ['content-type' => null], file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg')));
+        $httpMockClient->addResponse(new Response(200, ['content-type' => null], file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg')));
 
         $logHandler = new TestHandler();
         $logger = new Logger('test', [$logHandler]);
 
-        $download = new DownloadImages($client, sys_get_temp_dir() . '/wallabag_test', 'http://wallabag.io/', $logger);
+        $download = new DownloadImages($httpMockClient, sys_get_temp_dir() . '/wallabag_test', 'http://wallabag.io/', $logger);
         $res = $download->processHtml(123, '<p><img class="alignnone wp-image-1153" src="http://piketty.blog.lemonde.fr/files/2017/10/F1FR-530x375.jpg" alt="" width="628" height="444" srcset="http://piketty.blog.lemonde.fr/files/2017/10/F1FR-530x375.jpg 530w, http://piketty.blog.lemonde.fr/files/2017/10/F1FR-768x543.jpg 768w, http://piketty.blog.lemonde.fr/files/2017/10/F1FR-900x636.jpg 900w" sizes="(max-width: 628px) 100vw, 628px" /></p>', 'http://piketty.blog.lemonde.fr/2017/10/12/budget-2018-la-jeunesse-sacrifiee/');
 
         $this->assertNotContains('http://piketty.blog.lemonde.fr/', $res, 'Image srcset attribute were not replaced');
@@ -174,20 +166,15 @@ class DownloadImagesTest extends TestCase
 
     public function testProcessImageWithTrickySrcset()
     {
-        $client = new Client();
-
-        $mock = new Mock([
-            new Response(200, ['content-type' => 'image/jpeg'], Stream::factory(file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg'))),
-            new Response(200, ['content-type' => 'image/jpeg'], Stream::factory(file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg'))),
-            new Response(200, ['content-type' => 'image/jpeg'], Stream::factory(file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg'))),
-        ]);
-
-        $client->getEmitter()->attach($mock);
+        $httpMockClient = new HttpMockClient();
+        $httpMockClient->addResponse(new Response(200, ['content-type' => null], file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg')));
+        $httpMockClient->addResponse(new Response(200, ['content-type' => null], file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg')));
+        $httpMockClient->addResponse(new Response(200, ['content-type' => null], file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg')));
 
         $logHandler = new TestHandler();
         $logger = new Logger('test', [$logHandler]);
 
-        $download = new DownloadImages($client, sys_get_temp_dir() . '/wallabag_test', 'http://wallabag.io/', $logger);
+        $download = new DownloadImages($httpMockClient, sys_get_temp_dir() . '/wallabag_test', 'http://wallabag.io/', $logger);
         $res = $download->processHtml(123, '<figure id="post-257260" class="align-none media-257260"><img src="https://cdn.css-tricks.com/wp-content/uploads/2017/08/the-critical-request.png" srcset="https://res.cloudinary.com/css-tricks/image/upload/c_scale,w_1000,f_auto,q_auto/v1501594717/the-critical-request_bqdfaa.png 1000w, https://res.cloudinary.com/css-tricks/image/upload/c_scale,w_200,f_auto,q_auto/v1501594717/the-critical-request_bqdfaa.png 200w" sizes="(min-width: 1850px) calc( (100vw - 555px) / 3 )
        (min-width: 1251px) calc( (100vw - 530px) / 2 )
        (min-width: 1086px) calc(100vw - 480px)
@@ -199,18 +186,13 @@ class DownloadImagesTest extends TestCase
 
     public function testProcessImageWithNullPath()
     {
-        $client = new Client();
-
-        $mock = new Mock([
-            new Response(200, ['content-type' => null], Stream::factory(file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg'))),
-        ]);
-
-        $client->getEmitter()->attach($mock);
+        $httpMockClient = new HttpMockClient();
+        $httpMockClient->addResponse(new Response(200, ['content-type' => null], file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg')));
 
         $logHandler = new TestHandler();
         $logger = new Logger('test', [$logHandler]);
 
-        $download = new DownloadImages($client, sys_get_temp_dir() . '/wallabag_test', 'http://wallabag.io/', $logger);
+        $download = new DownloadImages($httpMockClient, sys_get_temp_dir() . '/wallabag_test', 'http://wallabag.io/', $logger);
 
         $res = $download->processSingleImage(
             123,