Fix cookies injection into request

src/Extractor/HttpClient.php

@@ -2,6 +2,7 @@
 
 namespace Graby\Extractor;
 
+use Guzzle\Parser\Cookie\CookieParser;
 use GuzzleHttp\Client;
 use GuzzleHttp\Exception\RequestException;
 use GuzzleHttp\Message\Response;
@@ -127,7 +128,7 @@ public function fetch($url, $skipTypeVerification = false, $httpHeader = [])
         // don't add an empty line with cookie if none are defined
         $cookie = $this->getCookie($url, $httpHeader);
         if ($cookie) {
-            $options['headers']['Cookie'] = $cookie;
+            $options['cookies'] = $cookie;
         }
 
         try {
@@ -406,17 +407,24 @@ private function getReferer($url, $httpHeader = [])
      * @param string $url        Absolute url
      * @param array  $httpHeader Custom HTTP Headers from SiteConfig
      *
-     * @return string
+     * @return array|false
      */
     private function getCookie($url, $httpHeader = [])
     {
         if (!empty($httpHeader['cookie'])) {
             $this->logger->log('debug', 'Found cookie "{cookie}" for url "{url}" from site config', ['cookie' => $httpHeader['cookie'], 'url' => $url]);
 
-            return $httpHeader['cookie'];
+            $parser = new CookieParser();
+            $data = $parser->parseCookie($httpHeader['cookie']);
+
+            if (false === $data) {
+                return false;
+            }
+
+            return $data['cookies'];
         }
 
-        return '';
+        return false;
     }
 
     /**

tests/GrabyFunctionalTest.php

@@ -491,4 +491,36 @@ public function testJsonLd()
         $this->assertCount(1, $res['authors']);
         $this->assertSame('Jeremy Goujon', $res['authors'][0]);
     }
+
+    public function testCookie()
+    {
+        $graby = new Graby([
+            'debug' => true,
+            'extractor' => [
+                'config_builder' => [
+                    'site_config' => [__DIR__ . '/fixtures/site_config'],
+                ],
+            ],
+        ]);
+        $res = $graby->fetchContent('http://www.npr.org/sections/parallels/2017/05/19/529148729/michael-flynns-contradictory-line-on-russia');
+
+        $this->assertCount(12, $res);
+
+        $this->assertArrayHasKey('status', $res);
+        $this->assertArrayHasKey('html', $res);
+        $this->assertArrayHasKey('title', $res);
+        $this->assertArrayHasKey('language', $res);
+        $this->assertArrayHasKey('date', $res);
+        $this->assertArrayHasKey('authors', $res);
+        $this->assertArrayHasKey('url', $res);
+        $this->assertArrayHasKey('content_type', $res);
+        $this->assertArrayHasKey('summary', $res);
+        $this->assertArrayHasKey('open_graph', $res);
+        $this->assertArrayHasKey('native_ad', $res);
+        $this->assertArrayHasKey('all_headers', $res);
+
+        $this->assertSame(200, $res['status']);
+        // if the cookie wasn't taking into account, it'll be "NPR Choice page"
+        $this->assertSame('Michael Flynn\'s Contradictory Line On Russia', $res['title']);
+    }
 }

tests/fixtures/site_config/npr.org.txt

@@ -0,0 +1,36 @@
+title: //div[contains(@class, 'storytitle')]//h1
+author: //p[@class="byline"]/span
+body: //div[@id='primaryaudio']//*[@class='duration' or @class='download' or contains(@class, 'photo')] | //div[@id='storytext' or @id='supplementarycontent' or contains(@class, 'transcript')]
+date: //meta[@name="date"]/@content
+
+strip_id_or_class: enlarge_measure
+strip_id_or_class: enlarge_html
+strip: //a[contains(@class, 'enlargeicon')]
+strip: //div[contains(@class, 'bookedition')]
+strip: //div[@class='textsize']
+strip: //ul[@class='genres']
+strip: //span[@class='bull']
+strip_id_or_class: secondary
+strip_id_or_class: con1col
+strip: //h3[@class='conheader']
+
+replace_string(<a name="more">&nbsp;</a>): <!-- no more -->
+replace_string(<div class="transcript">): <div class="transcript"><h2>Transcript</h2>
+replace_string(<div class="transcript storytext">): <div class="transcript storytext"><h2>Transcript</h2>
+
+http_header(Cookie): trackingChoice=true; choiceVersion=1
+
+prune: no
+strip://div[@class="ecommercepop"]
+strip://span[@class="bull"]
+strip://span[@class="purchaseLink"]
+strip://div[@class="enlarge_html"]
+strip://div[@class="enlarge_measure"]
+strip://div[@class="container con1col small"]
+strip://a[contains(@class, "enlargebtn")]
+strip://div[contains(@class, "bucketwrap internallink")]
+
+test_url: http://www.npr.org/blogs/thetwo-way/2011/07/12/137799301/sports-loses-its-escapist-gleam-in-a-summer-of-court-dates
+test_url: http://www.npr.org/2012/07/04/156190948/feeling-under-siege-catholic-leadership-shifts-right
+test_url: http://www.npr.org/2012/12/13/166480907/the-years-best-sci-fi-crosses-galaxies-and-genres
+test_url: http://www.npr.org/templates/story/story.php?storyId=229103221