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v2: Updates

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* Simplifies & beautifies everything
* Introduces a new Class system.
* Errors are defaulted to AWS's handler.
* New function names & more efficient handling.
* Should fix a majority of the errors.

Please read the README for more!
This commit is contained in:
Devang Srivastava 2020-09-28 15:32:51 +05:30
commit e6d7753dc8
1095 changed files with 45088 additions and 2911 deletions
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55
aws/Aws/DynamoDb/StandardSessionConnection.php
View file

@ -8,26 +8,19 @@ use Aws\DynamoDb\Exception\DynamoDbException;
*/
class StandardSessionConnection implements SessionConnectionInterface
{
use SessionConnectionConfigTrait;
/** @var DynamoDbClient The DynamoDB client */
protected $client;
/** @var array The session handler config options */
protected $config;
/**
* @param DynamoDbClient $client DynamoDB client
* @param array $config Session handler config
* @param DynamoDbClient $client DynamoDB client
* @param array $config Session handler config
*/
public function __construct(DynamoDbClient $client, array $config = [])
{
$this->client = $client;
$this->config = $config + [
'table_name' => 'sessions',
'hash_key' => 'id',
'session_lifetime' => (int) ini_get('session.gc_maxlifetime'),
'consistent_read' => true,
'batch_config' => [],
];
$this->initConfig($config);
}
public function read($id)
@ -36,9 +29,9 @@ class StandardSessionConnection implements SessionConnectionInterface
try {
// Execute a GetItem command to retrieve the item.
$result = $this->client->getItem([
'TableName' => $this->config['table_name'],
'TableName' => $this->getTableName(),
'Key' => $this->formatKey($id),
'ConsistentRead' => (bool) $this->config['consistent_read'],
'ConsistentRead' => $this->isConsistentRead(),
]);
// Get the item values
@ -56,23 +49,29 @@ class StandardSessionConnection implements SessionConnectionInterface
public function write($id, $data, $isChanged)
{
// Prepare the attributes
$expires = time() + $this->config['session_lifetime'];
$expires = time() + $this->getSessionLifetime();
$attributes = [
'expires' => ['Value' => ['N' => (string) $expires]],
$this->getSessionLifetimeAttribute() => ['Value' => ['N' => (string) $expires]],
'lock' => ['Action' => 'DELETE'],
];
if ($isChanged) {
if ($data != '') {
$attributes['data'] = ['Value' => ['S' => $data]];
$type = $this->getDataAttributeType();
if ($type == 'binary') {
$attributes[$this->getDataAttribute()] = ['Value' => ['B' => $data]];
} else {
$attributes[$this->getDataAttribute()] = ['Value' => ['S' => $data]];
}
} else {
$attributes['data'] = ['Action' => 'DELETE'];
$attributes[$this->getDataAttribute()] = ['Action' => 'DELETE'];
}
}
// Perform the UpdateItem command
try {
return (bool) $this->client->updateItem([
'TableName' => $this->config['table_name'],
'TableName' => $this->getTableName(),
'Key' => $this->formatKey($id),
'AttributeUpdates' => $attributes,
]);
@ -85,7 +84,7 @@ class StandardSessionConnection implements SessionConnectionInterface
{
try {
return (bool) $this->client->deleteItem([
'TableName' => $this->config['table_name'],
'TableName' => $this->getTableName(),
'Key' => $this->formatKey($id),
]);
} catch (DynamoDbException $e) {
@ -97,10 +96,10 @@ class StandardSessionConnection implements SessionConnectionInterface
{
// Create a Scan iterator for finding expired session items
$scan = $this->client->getPaginator('Scan', [
'TableName' => $this->config['table_name'],
'AttributesToGet' => [$this->config['hash_key']],
'TableName' => $this->getTableName(),
'AttributesToGet' => [$this->getHashKey()],
'ScanFilter' => [
'expires' => [
$this->getSessionLifetimeAttribute() => [
'ComparisonOperator' => 'LT',
'AttributeValueList' => [['N' => (string) time()]],
],
@ -111,13 +110,13 @@ class StandardSessionConnection implements SessionConnectionInterface
]);
// Create a WriteRequestBatch for deleting the expired items
$batch = new WriteRequestBatch($this->client, $this->config['batch_config']);
$batch = new WriteRequestBatch($this->client, $this->getBatchConfig());
// Perform Scan and BatchWriteItem (delete) operations as needed
foreach ($scan->search('Items') as $item) {
$batch->delete(
[$this->config['hash_key'] => $item[$this->config['hash_key']]],
$this->config['table_name']
[$this->getHashKey() => $item[$this->getHashKey()]],
$this->getTableName()
);
}
@ -132,7 +131,7 @@ class StandardSessionConnection implements SessionConnectionInterface
*/
protected function formatKey($key)
{
return [$this->config['hash_key'] => ['S' => $key]];
return [$this->getHashKey() => ['S' => $key]];
}
/**