Using Version 3 of the AWS SDK for PHP

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By Jeremy Lindblom (@jeremeamia)

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Jeremy Lindblom (@jeremeamia)

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$ec2 = 'region' => 'us-east-1' 'version' => '2014-06-15' $ec2->runInstances 'ImageId' => 'ami-6a6dcc02' 'MinCount' => 'MaxCount' => 'InstanceType' => 'm1.small'

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$ec2 = ::factory 'region' => 'us-east-1' $ec2->runInstances 'ImageId' => 'ami-6a6dcc02' 'MinCount' => 'MaxCount' => 'InstanceType' => 'm1.small'

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$ec2 = ::factory 'region' => 'us-east-1' $ec2->runInstances 'ImageId' => 'ami-6a6dcc02' 'MinCount' => 'MaxCount' => 'InstanceType' => 'm1.small' 'version' => '2014-06-15'

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$ec2 = ::factory 'region' => 'us-east-1' $ec2->runInstances 'ImageId' => 'ami-6a6dcc02' 'MinCount' => 'MaxCount' => 'InstanceType' => 'm1.small'

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$ec2 = ::factory 'region' => 'us-east-1' $ec2->runInstances 'ImageId' => 'ami-6a6dcc02' 'MinCount' => 'MaxCount' => 'InstanceType' => 'm1.small' 'version' => '2014-06-15'

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$ec2 = ::factory 'region' => 'us-east-1' $ec2->runInstances 'ImageId' => 'ami-6a6dcc02' 'MinCount' => 'MaxCount' => 'InstanceType' => 'm1.small' 'version' => '2014-06-15'

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•  Async requests with a Promise API •  Support for custom HTTP adapters –  cURL no longer required (still the default) –  Possible to implement with non-blocking event loops •  Result "Paginators" for iterating paginated data •  JMESPath querying of result data •  "debug" client option for easy debugging

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PHP PHP #nofilter #selphpie #instagood

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PHP PHP

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(Storage of selPHPies) (Storage of URLs/captions) PHP PHP

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"require": { "aws/aws-sdk-php": "~3.0", "silex/silex": "~1.2", "twig/twig": "~1.16", } getcomposer.org

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•  Instance profile credentials •  Credentials file •  Environment variables •  Hard coding

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•  Instance profile credentials •  Credentials file •  Environment variables •  Client configuration

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•  Instance profile credentials •  Credentials file •  Environment variables •  Client configuration FYI: Also supported by the AWS CLI and other SDKs.

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•  Instance profile credentials •  Credentials file •  Environment variables •  Client configuration

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•  Instance profile credentials •  Credentials file •  Environment variables •  Client Configuration (BEWARE) 'credentials' => 'key' => $yourAccessKeyId 'secret' => $yourSecretAccessKey

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php bin/setup.php S3 bucket DynamoDB table Amazon S3 Amazon DynamoDB

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$s3->createBucket 'Bucket' => $bucket $s3->waitUntil 'BucketExists' 'Bucket' => $bucket $dynamoDb->createTable(['TableName' => $table ... $dynamoDb->waitUntil 'TableExists' 'TableName' => $table echo "Done.\n"

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$app = new $app 'aws' = function return new 'region' => 'us-east-1' 'version' => 'latest' // ROUTES AND OTHER APPLICATION LOGIC $app->run

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$app = new $app 'aws' = function return new 'region' => 'us-east-1' 'version' => 'latest' // ROUTES AND OTHER APPLICATION LOGIC $app->run

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$app = new $app 'aws' = function return new 'region' => 'us-east-1' 'S3' => 'version' => '2006-03-01' 'DynamoDb' => 'version' => '2012-08-10'

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$app->get '/' function ...

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$dynamoDb = $app 'aws' ->createDynamoDb $result = $dynamoDb->query 'TableName' => 'selphpies' 'Limit' => // ... $items = $result 'Items'

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$results = $dynamoDb->getPaginator 'Query' 'TableName' => 'selphpies' // ... $items = $results->search 'Items[]'

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$results = $s3->getPaginator 'ListObjects' ... $files = $results->search 'Contents[].Key'

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# With Paginators $results = $s3->getPaginator 'ListObjects' 'Bucket' => 'my-bucket' $keys = $results->search 'Contents[].Key' foreach $keys as $key echo $key . "\n" # Without Paginators $marker = do $args = 'Bucket' => 'my-bucket' if $marker $args 'Marker' = $marker $result = $s3->listObjects $args $objects = array $result 'Contents' foreach $objects as $object echo $object 'Key' . "\n" $marker $result->search 'NextMarker || Contents[-1].Key' while $result 'IsTruncated'

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http://jmespath.org/ $result->search '' > 'Contents[].Key' > '[CommonPrefixes[].Prefix, Contents[].Key][]' > 'NextMarker || Contents[-1].Key'

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$app->post '/upload' function ...

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try { $caption = $request->request->get('selphpieCaption', '...'); $file = $request->files->get('selphpieImage'); if (!$file instanceof UploadedFile || $file->getError()) { throw new \RuntimeException('...'); } #1. UPLOAD THE IMAGE TO S3 #2. SAVE THE IMAGE DATA TO DYNAMODB $app['session']->getFlashBag()->add('alerts', 'success'); return $app->redirect('/'); } catch (\Exception $e) { $app['session']->getFlashBag()->add('alerts', 'danger'); return $app->redirect('/upload'); }

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$s3 = $app['aws']->createS3(); $result = $s3->putObject([ 'Bucket' => 'selphpies', 'Key' => $file->getClientOriginalName(), 'Body' => fopen($file->getFileName(), 'r'), 'ACL' => 'public-read', ]);

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// Automatically switches to multipart uploads // if the file is larger than default threshold. $result = $s3->upload( 'selphpies', $file->getClientOriginalName(), fopen($file->getPathname(), 'r'), 'public-read' );

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$dynamoDb->putItem([ 'TableName' => 'selphpies', 'Item' => [ // ... 'src' => ['S' => $result['ObjectURL']], 'caption' => ['S' => $caption], ], ]);

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$m = new (); $dynamoDb->putItem([ 'TableName' => 'selphpies', 'Item' => $m->marshalItem([ // ... 'src' => $result['ObjectURL’], 'caption' => $caption, ]), ]);