private function subscribePlatform($platform, $topic)
{
foreach ($this->sns->getPaginator('ListEndpointsByPlatformApplication', ['PlatformApplicationArn' => $this->arns[$platform]]) as $endpoint) {
$this->logger && $this->logger->info('Subscribing device to topic', ['device' => $endpoint['EndpointArn'], 'topic' => $topic, 'platform' => $platform]);
try {
$this->sns->subscribe(['TopicArn' => $topic, 'Protocol' => 'application', 'Endpoint' => $endpoint['EndpointArn']]);
} catch (SnsException $e) {
$this->logger && $this->logger->info('Error subscribing device to topic', ['device' => $endpoint['EndpointArn'], 'topic' => $topic, 'platform' => $platform, 'exception' => $e]);
}
}
}
protected function execute(InputInterface $input, OutputInterface $output)
{
$noWatch = $input->getOption('no-watch');
$queueId = $this->getQueueId();
$snsConfig = $this->getContainer()->getParameter('sns');
$region = isset($snsConfig['region']) ? $snsConfig['region'] : 'us-east-1';
/** @var QueueFactory $queueFactory */
$queueFactory = $this->getContainer()->get('syrup.queue_factory');
$sqs = $queueFactory->create($queueId, $region, $snsConfig['key'], $snsConfig['secret']);
/** @var Connection $conn */
$conn = $this->getContainer()->get('doctrine.dbal.syrup_connection');
$stmt = $conn->query("SELECT * FROM queues WHERE id='{$queueId}'");
$res = $stmt->fetchAll();
if (empty($res)) {
$conn->insert('queues', ['id' => $queueId, 'access_key' => $snsConfig['key'], 'secret_key' => $snsConfig['secret'], 'region' => $region, 'url' => $sqs->get('QueueUrl')]);
}
$sqsClient = new SqsClient(['region' => $region, 'version' => '2012-11-05', 'credentials' => ['key' => $snsConfig['key'], 'secret' => $snsConfig['secret']]]);
$sqsArn = $sqsClient->getQueueArn($sqs->get('QueueUrl'));
// subscribe SQS to SNS
$snsClient = new SnsClient(['region' => $region, 'version' => '2010-03-31', 'credentials' => ['key' => $snsConfig['key'], 'secret' => $snsConfig['secret']]]);
$snsClient->subscribe(['TopicArn' => $snsConfig['topic_arn'], 'Protocol' => 'sqs', 'Endpoint' => $sqsArn]);
// add policy to SQS to allow SNS sending messages to it
$sqsPolicy = '{
"Version": "2008-10-17",
"Id": "' . $sqsArn . '/SQSDefaultPolicy",
"Statement": [
{
"Sid": "sqs-sns",
"Effect": "Allow",
"Principal": {
"AWS": "*"
},
"Action": "SQS:SendMessage",
"Resource": "' . $sqsArn . '",
"Condition": {
"ArnEquals": {
"aws:SourceArn": "' . $snsConfig['topic_arn'] . '"
}
}
}
]
}';
$sqsClient->setQueueAttributes(['QueueUrl' => $sqs->get('QueueUrl'), 'Attributes' => ['Policy' => $sqsPolicy]]);
$output->writeln("SQS created and registered to SNS");
// Add Cloudwatch alarm
if (!$noWatch) {
$cwClient = new CloudWatchClient(['region' => $region, 'version' => '2010-08-01', 'credentials' => ['key' => $snsConfig['key'], 'secret' => $snsConfig['secret']]]);
$cwClient->putMetricAlarm(['AlarmName' => sprintf('Syrup %s queue is full', $queueId), 'ActionsEnabled' => true, 'AlarmActions' => [$snsConfig['alarm_topic_arn']], 'MetricName' => 'ApproximateNumberOfMessagesVisible', 'Namespace' => 'AWS/SQS', 'Statistic' => 'Average', 'Dimensions' => [['Name' => 'QueueName', 'Value' => $queueId]], 'Period' => 300, 'EvaluationPeriods' => 1, 'Threshold' => 5, 'ComparisonOperator' => 'GreaterThanOrEqualToThreshold']);
$output->writeln("Cloudwatch alarm created");
}
}
/**
* Subscribes an endpoint to a SNS Topic
*
* @param string $topicArn The ARN of the Topic
* @param string $protocol The protocol of the Endpoint
* @param string $endpoint The Endpoint of the Subscriber
*
* @return string
*/
public function subscribeToTopic($topicArn, $protocol, $endpoint)
{
// Check against the current Topic Subscriptions
$subscriptions = $this->getTopicSubscriptions($topicArn);
foreach ($subscriptions as $subscription) {
if ($endpoint === $subscription['Endpoint']) {
return $subscription['SubscriptionArn'];
}
}
$result = $this->sns->subscribe(['TopicArn' => $topicArn, 'Protocol' => $protocol, 'Endpoint' => $endpoint]);
$arn = $result->get('SubscriptionArn');
$context = ['Endpoint' => $endpoint, 'Protocol' => $protocol, 'SubscriptionArn' => $arn];
$this->log(200, "Endpoint Subscribed to SNS Topic", $context);
return $arn;
}
/**
* @depends testCreatesTopic
*/
public function testSubscribesToTopic($topicArn)
{
// Create an SQS queue for the test
self::log('Creating a SQS queue');
$result = $this->sqs->createQueue(array('QueueName' => self::$queueName));
self::$queueUrl = $result['QueueUrl'];
$queueArn = $this->sqs->getQueueArn(self::$queueUrl);
// Subscribe to the SNS topic using an SQS queue
self::log('Subscribing to the topic using the queue');
$result = $this->sns->subscribe(array('TopicArn' => self::$topicArn, 'Endpoint' => $queueArn, 'Protocol' => 'sqs'));
// Ensure that the result has a SubscriptionArn
self::log('Subscribe result: ' . var_export($result->toArray(), true));
$this->assertArrayHasKey('SubscriptionArn', $result->toArray());
self::$subscriptionArn = $result['SubscriptionArn'];
return self::$subscriptionArn;
}
$phone = $_POST['phone'];
$s3rawurl = $url;
$filename = basename($_FILES['userfile']['name']);
$s3finishedurl = $finishedurl;
$status = 0;
$date = '2015-11-10 12:00:00';
$stmt->bind_param("sssssii", $email, $phone, $filename, $s3rawurl, $s3finishedurl, $state, $date);
if (!$stmt->execute()) {
echo "Execute failed: (" . $stmt->errno . ") " . $stmt->error;
}
printf("%d Row inserted.\n", $stmt->affected_rows);
/* explicit close recommended */
$stmt->close();
$link->real_query("SELECT * FROM arshadsTable");
$res = $link->use_result();
echo "Result set order...\n";
while ($row = $res->fetch_assoc()) {
echo $row['ID'] . " " . $row['email'] . " " . $row['phone'];
}
$sns = new Aws\Sns\SnsClient(['version' => 'latest', 'region' => 'us-east-1']);
$result = $sns->createTopic(['Name' => 'My-New-SNS-topic']);
$topicArn = $result['TopicArn'];
echo "Topic ARN is ::: {$topicArn}";
$result = $sns->setTopicAttributes(['AttributeName' => 'DisplayName', 'AttributeValue' => 'MP2-SNS-TOPIC', 'TopicArn' => $topicArn]);
$result = $sns->subscribe(['Endpoint' => $email, 'Protocol' => 'email', 'TopicArn' => $topicArn]);
sleep(30);
//=======================sleep for 30 seconds so that the user can subscribe==================
$result = $sns->publish(['TopicArn' => $topicArn, 'Subject' => 'Image uploaded', 'Message' => 'Congratulations! Your image has been successfully uploaded']);
$link->close();
header('Location: gallery.php');
exit;
<?php
session_start();
require 'vendor/autoload.php';
use Aws\Sns\SnsClient;
//Create topic and subscribe to it
$email = $_POST['email'];
$sns = new Aws\Sns\SnsClient(array('version' => 'latest', 'region' => 'us-east-1'));
$ArnArray = $sns->createTopic(['Name' => 'mp2-jgl-pict']);
$Arn = $ArnArray['TopicArn'];
$settopicAttributes = $sns->setTopicAttributes(array('TopicArn' => "{$Arn}", 'AttributeName' => 'DisplayName', 'AttributeValue' => 'mp2-jgl-pict'));
$topicAttributes = $sns->getTopicAttributes(array('TopicArn' => "{$Arn}", 'AttributeName' => 'DisplayName', 'AttributeValue' => 'mp2-jgl-pict'));
$listSubscriptions = $sns->listSubscriptionsByTopic(array('TopicArn' => $Arn));
$subscribe = $sns->subscribe(array('TopicArn' => $Arn, 'Protocol' => 'email', 'Endpoint' => $email));
?>
<html>
<body style="background-color:LemonChiffon">
<center>
<h1 style=> Subscription confirmed</h1>
<h2>
<?php
echo $email;
?>
</h2>
<h3> <?php
echo "\r\n";
echo "You will receive an email you must confirm";
?>
</h3><a href="/index.php">Index page</a></center>
/**
* Subscribe a device to the topic, will create new numbered topics
* once the first is full
*
* @param string $deviceArn
* @param string $topicArn The base name of the topics to use
* @deprecated use SnsClient directly to subscribe
* @see SnsClient::subscribe
*/
public function registerDeviceOnTopic($deviceArn, $topicArn)
{
$this->sns->subscribe(['TopicArn' => $topicArn, 'Protocol' => 'application', 'Endpoint' => $deviceArn]);
}
/**
* @Given /^I subscribe endpoint "([^"]*)" with protocol "([^"]*)" to topic "([^"]*)"$/
*/
public function iSubscribeEndpointWithProtocolToTopic($endpoint, $protocol, $name)
{
$this->sns->subscribe(['Endpoint' => $endpoint, 'Protocol' => $protocol, 'TopicArn' => $this->getArnByName($name)]);
}
