From: Antonio Ospite Date: Fri, 13 May 2016 16:00:04 +0000 (+0200) Subject: Use the Symfony Serializer component instead of the PEAR XML_Serializer X-Git-Tag: v0.5~2 X-Git-Url: https://git.ao2.it/tweeper.git/commitdiff_plain/84dc8897a796b91632cee1e0d736f811978022f6 Use the Symfony Serializer component instead of the PEAR XML_Serializer XML_Serializer is old and unmaintained, and it is going to be removed from Debian, so use a more robust and supported alternative. --- diff --git a/rss_converter_instagram.com.xsl b/rss_converter_instagram.com.xsl index 5f1bb7f..aaab2e8 100644 --- a/rss_converter_instagram.com.xsl +++ b/rss_converter_instagram.com.xsl @@ -36,10 +36,10 @@ - + - + @@ -51,7 +51,7 @@ - + @@ -132,7 +132,7 @@ - + diff --git a/tweeper.php b/tweeper.php index a9fce9b..bed6350 100644 --- a/tweeper.php +++ b/tweeper.php @@ -18,7 +18,11 @@ * along with this program. If not, see . */ -require_once 'XML/Serializer.php'; +require_once 'Symfony/Component/Serializer/autoload.php'; + +use Symfony\Component\Serializer\Serializer; +use Symfony\Component\Serializer\Encoder\XmlEncoder; +use Symfony\Component\Serializer\Normalizer\ObjectNormalizer; date_default_timezone_set('UTC'); @@ -186,27 +190,31 @@ class Tweeper { return NULL; } - $data = json_decode($matches[1]); + // Apparenty the ObjectNormalizer used afterwards is not able to handle + // the stdClass object created by json_decode() with the default setting + // $assoc = false; so use $assoc = true + $data = json_decode($matches[1], $assoc = true); if (!$data) { return NULL; } + $encoder = new XmlEncoder(); + $normalizer = new ObjectNormalizer(); + $serializer = new Serializer(array($normalizer), array($encoder)); + $serializer_options = array ( - 'addDecl' => TRUE, - 'encoding' => "UTF-8", - 'indent' => ' ', - 'rootName' => $rootName, + 'xml_encoding' => "UTF-8", + 'xml_format_output' => TRUE, + 'xml_root_node_name' => $rootName, ); - $serializer = new XML_Serializer($serializer_options); - - $status = $serializer->serialize($data); - if (PEAR::isError($status)) { - trigger_error($status->getMessage(), E_USER_ERROR); + $xml_data = $serializer->serialize($data, 'xml', $serializer_options); + if (!$xml_data) { + trigger_error("Cannot serialize data", E_USER_ERROR); return NULL; } - return $serializer->getSerializedData(); + return $xml_data; } private function get_xml_instagram_com($html) {