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<?php |
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require '/var/www/common/libs/aws/aws-autoloader.php'; |
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use Aws\Sns\MessageValidator\Message; |
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use Aws\Sns\MessageValidator\MessageValidator; |
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use Aws\S3\S3Client; |
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use Guzzle\Http\Client; |
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function aws() |
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{ |
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global $app; |
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$app->post('/snsEndpoint', 'snsEndpoint'); |
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$app->post('/test', 'testX'); |
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} |
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function sendToBackend($function, $payload) |
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{ |
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$context = new ZMQContext(); |
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$queue = new ZMQSocket($context, ZMQ::SOCKET_REQ); |
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$queue->connect('tcp://127.0.0.1:55555'); |
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$message = base64_encode(serialize($payload)); |
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$queue->send($function.':', ZMQ::MODE_SNDMORE); |
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$queue->send($message); |
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return $queue->recv(); |
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} |
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function testX() |
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{ |
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global $app; |
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$array = $app->getJSONBody(true); |
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echo sendToBackend('testX', $array); |
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die(); |
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} |
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function snsEndpoint() |
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{ |
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global $app; |
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$array = $app->getJSONBody(true); |
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try |
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{ |
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$message = Message::fromArray($array); |
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// Validate the message |
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$validator = new MessageValidator(); |
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$validator->validate($message); |
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} |
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catch(\Exception $e) |
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{ |
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$app->notFound(); |
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} |
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$type = $message->get('Type'); |
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switch($type) |
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{ |
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case 'SubscriptionConfirmation': |
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(new Client)->get($message->get('SubscribeURL'))->send(); |
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break; |
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case 'Notification': |
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$arn = $message->get('TopicArn'); |
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if($arn !== false) |
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{ |
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$pos = strpos($arn, 'Listserv'); |
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if($pos !== false) |
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{ |
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sendToBackend('processListServMessage', $message->get('Message')); |
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echo 'true'; |
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return; |
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} |
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} |
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default: |
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file_put_contents('/var/www/profiles/tmp/log.log', print_r($message, true), FILE_APPEND); |
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break; |
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} |
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} |
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function endswith($string, $test) |
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{ |
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$strlen = strlen($string); |
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$testlen = strlen($test); |
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if($testlen > $strlen) |
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{ |
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return false; |
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} |
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return substr_compare($string, $test, $strlen - $testlen, $testlen) === 0; |
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} |
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function getDestinationsForID($id) |
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{ |
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if(strcasecmp($id, 'pboyd') === 0) |
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{ |
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return array('[email protected]'); |
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} |
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else |
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{ |
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return false; |
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} |
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} |
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function getActualDestinations($originals) |
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{ |
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$ret = array(); |
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$count = count($originals); |
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for($i = 0; $i < $count; $i++) |
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{ |
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$dest = $originals[$i]; |
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if(endswith($dest, 'burningflipside.com')) |
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{ |
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$parts = explode('@', $dest); |
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if(count($parts) === 2) |
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{ |
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$dests = getDestinationsForID($parts[0]); |
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if($dests === false) |
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{ |
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file_put_contents('/var/www/profiles/tmp/log.log', "getActualDestinations: Invalid destination id $parts[0]\n", FILE_APPEND); |
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} |
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else |
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{ |
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$ret = array_merge($ret, $dests); |
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} |
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} |
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else |
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{ |
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file_put_contents('/var/www/profiles/tmp/log.log', "getActualDestinations: Invalid destination format $dest\n", FILE_APPEND); |
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} |
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} |
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} |
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return $ret; |
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} |
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function getRawMessage($action) |
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{ |
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$s3Client = S3Client::factory(); |
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$object = $s3Client->getObject(array('Bucket'=>$action['bucketName'], 'Key'=>$action['objectKey'])); |
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file_put_contents('/var/www/profiles/tmp/log.log', print_r($object, true), FILE_APPEND); |
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return $object; |
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} |
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function processListServMessage($message) |
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{ |
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$message = json_decode($message); |
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$dests = getActualDestinations($message->mail->destination); |
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file_put_contents('/var/www/profiles/tmp/log.log', print_r($dests, true), FILE_APPEND); |
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$rawMessage = getRawMessage($message['action']); |
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//file_put_contents('/var/www/profiles/tmp/log.log', print_r($message, true), FILE_APPEND); |
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file_put_contents('/var/www/profiles/tmp/log.log', "processListServMessage: Exited\n", FILE_APPEND); |
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} |
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150
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?> |
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151
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.