Merge pull request #186 from richard67/update-fb-graph-api-14.0-and-c…

…hange-field Update Facebook service to Facebook Graph API version v18.0, change field from engagement to og_object
heiseonline · Oct 25, 2023 · c055a2d · c055a2d
2 parents 74386de + b6e978d
commit c055a2d
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Showing 2 changed files with 6 additions and 12 deletions.
diff --git a/src/Backend/Facebook.php b/src/Backend/Facebook.php
@@ -34,7 +34,7 @@ public function setConfig(array $config): void
     public function getRequest(string $url): RequestInterface
     {
         $accessToken = urlencode($this->config['app_id']) . '|' . urlencode($this->config['secret']);
-        $query = 'https://graph.facebook.com/v7.0/?id=' . urlencode($url) . '&fields=engagement&access_token='
+        $query = 'https://graph.facebook.com/v18.0/?id=' . urlencode($url) . '&fields=og_object%7Bengagement%7D&access_token='
             . $accessToken;
 
         return new \GuzzleHttp\Psr7\Request('GET', $query);
@@ -45,14 +45,8 @@ public function getRequest(string $url): RequestInterface
      */
     public function extractCount(array $data): int
     {
-        if (isset(
-            $data['engagement']['reaction_count'],
-            $data['engagement']['comment_count'],
-            $data['engagement']['share_count']
-        )) {
-            return $data['engagement']['reaction_count']
-                + $data['engagement']['comment_count']
-                + $data['engagement']['share_count'];
+        if (isset($data['og_object']['engagement']['count'])) {
+            return $data['og_object']['engagement']['count'];
         }
 
         return 0;

diff --git a/tests/FacebookTest.php b/tests/FacebookTest.php
@@ -21,7 +21,7 @@ public function testConfig()
         $facebook->setConfig(['app_id' => 'foo', 'secret' => 'bar']);
         $request = $facebook->getRequest('https://www.heise.de');
         $this->assertEquals(
-            'id=' . urlencode('https://www.heise.de') . '&fields=engagement&access_token=foo%7Cbar',
+            'id=' . urlencode('https://www.heise.de') . '&fields=og_object%7Bengagement%7D&access_token=foo%7Cbar',
             $request->getUri()->getQuery()
         );
     }
@@ -36,9 +36,9 @@ public function testUsesGraphApi()
         $request = $facebook->getRequest('https://www.heise.de');
 
         $this->assertEquals('graph.facebook.com', $request->getUri()->getHost());
-        $this->assertEquals('/v7.0/', $request->getUri()->getPath());
+        $this->assertEquals('/v18.0/', $request->getUri()->getPath());
         $this->assertEquals(
-            'id=' . urlencode('https://www.heise.de') . '&fields=engagement&access_token=foo%7Cbar',
+            'id=' . urlencode('https://www.heise.de') . '&fields=og_object%7Bengagement%7D&access_token=foo%7Cbar',
             $request->getUri()->getQuery()
         );
     }