private static function _init($settings)
{
pb_backupbuddy::status('details', 'Loading AWS SDK...');
require_once dirname(dirname(__FILE__)) . '/_s3lib2/aws-autoloader.php';
pb_backupbuddy::status('details', 'SDK loaded.');
// Format all settings.
$settings = self::_formatSettings($settings);
// If not connected with these exact settings (by comparisong signatue of $settings ) then connect & prepare bucket.
//if ( ! isset( self::$_client ) ) {
$newSignature = md5(serialize($settings));
if ($newSignature != self::$_client_signature) {
self::$_client_signature = md5(serialize($settings));
$s3Config = self::getCredentials($settings);
if ('0' == $settings['ssl']) {
$s3Config['scheme'] = 'http';
pb_backupbuddy::status('details', 'SSL disabled.');
}
self::$_client = S3Client::factory($s3Config);
// Verify bucket exists; create if not. Also set region to the region bucket exists in.
if (false === self::_prepareBucketAndRegion($settings)) {
return self::_error('Error #983483437: Could not prepare bucket `' . $settings['bucket'] . '` in region `' . $settings['regision'] . '`.');
}
}
return $settings;
// Formatted & updated settings.
}
private static function _init($settings)
{
pb_backupbuddy::status('details', 'Loading AWS SDK in _init.');
require_once dirname(dirname(__FILE__)) . '/_s3lib2/aws-autoloader.php';
pb_backupbuddy::status('details', 'SDK loaded.');
$settings = self::_formatSettings($settings);
// Format all settings.
/*
echo '<pre>';
print_r( $settings );
echo '</pre>';
*/
// If not connected with these exact settings (by comparisong signatue of $settings ) then connect & prepare bucket.
//if ( ! isset( self::$_client ) ) {
$newSignature = md5(serialize($settings));
if ($newSignature != self::$_client_signature) {
self::$_client_signature = md5(serialize($settings));
// Base credentials.
$s3Config = self::getCredentials($settings);
// SSL option.
if ('0' == $settings['ssl']) {
$s3Config['scheme'] = 'http';
pb_backupbuddy::status('details', 'SSL disabled.');
}
// Proxy (if applicable)
if (defined('WP_PROXY_HOST')) {
pb_backupbuddy::status('details', 'WordPress proxy setting detecred since WP_PROXY_HOST defined.');
if (!is_array($s3config['request.options'])) {
$s3config['request.options'] = array();
}
$s3config['request.options']['proxy'] = WP_PROXY_HOST;
if (defined('WP_PROXY_PORT')) {
$s3config['request.options']['proxy'] .= ':' . WP_PROXY_PORT;
}
pb_backupbuddy::status('details', 'Calculated proxy URL (before user/pass added): `' . $s3config['request.options']['proxy'] . '`.');
if (defined('WP_PROXY_USERNAME')) {
$s3config['request.options']['proxy'] = WP_PROXY_USERNAME . ':' . WP_PROXY_PASSWORD . '@' . $s3config['request.options']['proxy'];
}
}
$s3Config['signature'] = 'v4';
$s3Config['region'] = str_replace(array('.amazonaws.com', 's3-'), '', $settings['region']);
if ('s3' == $s3Config['region']) {
$s3Config['region'] = 'us-east-1';
}
// Cannot use this since we STILL need to know the correct region so that v4 signature signing can occur. Catch-22.
//$s3Config['endpoint'] = 'https://' . $settings['bucket'] . '.s3.amazonaws.com';
//pb_backupbuddy::status( 'details', 'Using specified region results in endpoint: `' . $s3Config['endpoint'] . '` to connect to.' );
/*
echo 's3config:<pre>';
print_r( $s3Config );
echo '</pre>';
*/
if (pb_backupbuddy::$options['log_level'] == '3') {
// Full logging enabled.
//error_log( print_r( $s3Config, true ) );
}
self::$_client = S3Client::factory($s3Config);
self::$_client->getConfig()->set('curl.options', array('body_as_string' => true));
// Work around "[curl] 65: necessary data rewind wasn't possible" issue. See https://github.com/aws/aws-sdk-php/issues/284
// Verify bucket exists; create if not. Also set region to the region bucket exists in.
/*
$prepareBucket = false;
if ( ( true === $prepareBucket ) && ( false === self::_prepareBucketAndRegion( $settings ) ) ) {
return self::_error( 'Error #983483437: Could not prepare bucket `' . $settings['bucket'] . '` in region `' . $settings['region'] . '`.' );
} else {
pb_backupbuddy::status( 'details', 'Skipping bucket prepare.' );
}
*/
}
return $settings;
// Formatted & updated settings.
}