Your IP : 216.73.216.171
<?php
/*
Snapshots Plugin Destinations Dropbox
Author: Paul Menard (Incsub)
*/
if ( ( ! class_exists( 'Snapshot_Model_Destination_AWS' ) ) && ( version_compare( PHP_VERSION, "5.5.0", ">=" ) )
&& ( stristr( WPMUDEV_SNAPSHOT_DESTINATIONS_EXCLUDE, 'Snapshot_Model_Destination_AWS' ) === false )
) {
// //require_once( dirname( __FILE__ ) . '/amazon-s3-php-class/S3.php' );
// if ( ! class_exists( 'Aws\S3\S3Client' ) ) {
// require_once dirname( __FILE__ ) . '/vendor/autoload.php' ;
// }
class Snapshot_Model_Destination_AWS extends Snapshot_Model_Destination {
const REGION_US_E1 = 'us-east-1';
const REGION_US_W2 = 'us-west-2';
const REGION_US_W1 = 'us-west-1';
const REGION_EU_W1 = 'eu-west-1';
const REGION_APAC_SE1 = 'ap-southeast-1';
const REGION_APAC_SE2 = 'ap-southeast-2';
const REGION_APAC_NE1 = 'ap-northeast-1';
const REGION_SA_E1 = 'sa-east-1';
const STORAGE_STANDARD = 'STANDARD';
const STORAGE_REDUCED = 'REDUCED_REDUNDANCY';
const ACL_PRIVATE = 'private';
const ACL_PUBLIC = 'public-read';
const ACL_OPEN = 'public-read-write';
const ACL_AUTH_READ = 'authenticated-read';
// The slug and name are used to identify the Destination Class
public $name_slug;
public $name_display;
public $aws_connection;
// These vars are used when connecting and sending file to the destination. There is an
// inteface function which populates these from the destination data.
public $destination_info;
public $error_array;
public $form_errors;
private $_regions = array();
private $_ssl = array();
private $_storage = array();
private $_acl = array();
public function load_library() {
if ( ( ! class_exists( 'Aws\S3\S3Client' ) || class_exists( 'Aws\Sdk' ) ) && ( ! class_exists( 'GuzzleHttp\Client' ) || class_exists( 'GuzzleHttp\Psr7\Response' ) ) ) {
require_once dirname( __FILE__ ) . '/vendor/autoload.php' ;
}
}
public function get_regions(){
return $this->_regions;
}
public function get_storage(){
return $this->_storage;
}
public function get_acl(){
return $this->_acl;
}
public function on_creation() {
//private destination slug. Lowercase alpha (a-z) and dashes (-) only please!
$this->name_slug = 'aws';
// The display name for listing on admin panels
$this->name_display = __( 'Amazon S3', SNAPSHOT_I18N_DOMAIN );
add_action( 'wp_ajax_snapshot_destination_aws', array( &$this, 'destination_ajax_proc' ) );
$this->load_scripts();
}
public function load_scripts() {
if ( ! isset( $_REQUEST['destination-noonce-field'] ) ) {
return;
}
if ( ! wp_verify_nonce( $_REQUEST['destination-noonce-field'], 'snapshot-destination' ) ) {
return;
}
if ( ( ! isset( $_GET['page'] ) ) || ( ! in_array( sanitize_text_field( $_GET['page'] ), array( "snapshots_destinations_panel", "snapshot_pro_destinations" ), true ) ) ) {
return;
}
if ( ( ! isset( $_GET['type'] ) ) || ( sanitize_text_field( $_GET['type'] ) !== $this->name_slug ) ) {
return;
}
if( sanitize_text_field( $_GET['page'] ) === "snapshots_destinations_panel" ){
wp_enqueue_script( 'snapshot-destination-aws-js', plugins_url( '/js/snapshot_destination_aws.js', __FILE__ ), array( 'jquery' ) );
wp_enqueue_style( 'snapshot-destination-aws-css', plugins_url( '/css/snapshot_destination_aws.css', __FILE__ ) );
} else {
wp_enqueue_script( 'snapshot-destination-aws-js', plugins_url( '/js/new_snapshot_destination_aws.js', __FILE__ ), array( 'jquery' ) );
}
}
public function init() {
if ( isset( $this->destination_info ) ) {
unset( $this->destination_info );
}
$this->destination_info = array();
if ( isset( $this->error_array ) ) {
unset( $this->error_array );
}
$this->error_array = array();
$this->error_array['errorStatus'] = false;
$this->error_array['sendFileStatus'] = false;
$this->error_array['errorArray'] = array();
$this->error_array['responseArray'] = array();
// Kill our instance of the AWS connection
if ( isset( $this->aws_connection ) ) {
unset( $this->aws_connection );
}
// We use set_error_handler() as logging code and not debug code.
// phpcs:ignore
set_error_handler( array( &$this, 'ErrorHandler' ) );
$this->_ssl = array(
'yes' => 'Yes',
'no' => 'No'
);
$this->_regions = array(
self::REGION_US_E1 => __( 'US Standard', SNAPSHOT_I18N_DOMAIN ),
self::REGION_US_W2 => __( 'US West (Oregon) Region', SNAPSHOT_I18N_DOMAIN ),
self::REGION_US_W1 => __( 'US West (Northern California) Region', SNAPSHOT_I18N_DOMAIN ),
self::REGION_EU_W1 => __( 'EU (Ireland) Region', SNAPSHOT_I18N_DOMAIN ),
self::REGION_APAC_SE1 => __( 'Asia Pacific (Singapore) Region', SNAPSHOT_I18N_DOMAIN ),
self::REGION_APAC_SE2 => __( 'Asia Pacific (Sydney) Region', SNAPSHOT_I18N_DOMAIN ),
self::REGION_APAC_NE1 => __( 'Asia Pacific (Tokyo) Region', SNAPSHOT_I18N_DOMAIN ),
self::REGION_SA_E1 => __( 'South America (Sao Paulo) Region', SNAPSHOT_I18N_DOMAIN ),
'other' => __( 'Other AWS region', SNAPSHOT_I18N_DOMAIN ),
'non-aws' => __( 'Non-AWS host', SNAPSHOT_I18N_DOMAIN )
);
$this->_storage = array(
self::STORAGE_STANDARD => __( 'Standard', SNAPSHOT_I18N_DOMAIN ),
self::STORAGE_REDUCED => __( 'Reduced Redundancy', SNAPSHOT_I18N_DOMAIN )
);
$this->_acl = array(
self::ACL_PRIVATE => __( 'Private', SNAPSHOT_I18N_DOMAIN ),
self::ACL_PUBLIC => __( 'Public Read', SNAPSHOT_I18N_DOMAIN ),
self::ACL_OPEN => __( 'Public Read/Write', SNAPSHOT_I18N_DOMAIN ),
self::ACL_AUTH_READ => __( 'Authenticated Read', SNAPSHOT_I18N_DOMAIN )
);
}
public function ErrorHandler( $errno, $errstr, $errfile, $errline ) {
// phpcs:ignore
if ( ! error_reporting() ) {
return;
}
$errType = '';
switch ( $errno ) {
case E_USER_ERROR:
$errType = "Error";
break;
case E_USER_WARNING:
$errType = "Warning";
break;
case E_USER_NOTICE:
$errType = "Notice";
break;
default:
$errType = "Unknown";
break;
}
// phpcs:ignore
if ( ! ( error_reporting() & $errno ) ) {
return;
}
$error_string = $errType . ": errno:" . $errno . " " . $errstr . " " . $errfile . " on line " . $errline;
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = $error_string;
if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
echo wp_json_encode( $this->error_array );
die();
}
}
public function sendfile_to_remote( $destination_info, $filename ) {
$this->init();
$this->load_class_destination( $destination_info );
if ( ! $this->login() ) {
return $this->error_array;
}
$test_connection = false;
if ( ! $this->send_file( $filename, $test_connection ) ) {
return $this->error_array;
}
return $this->error_array;
}
/**
* Obtains remote items list
*
* @since 3.1.6-beta.1
*
* @param string $root Filename prefix to match.
*
* @return array A list of remote items
*/
public function list_remote_items ($root) {
$items = array();
$prefix = array();
if (!empty($this->destination_info['directory'])) {
$dirs = explode(',', $this->destination_info['directory']);
$prefix = !empty($dirs[0]) ? array($dirs[0]) : array();
}
$prefix[] = $root;
if ( ! isset( $this->aws_connection ) || ! $this->aws_connection ) {
return 0;
}
$resp = false;
try {
$resp = $this->aws_connection->listObjects(
array(
'Bucket' => $this->destination_info['bucket'],
'Prefix' => join('/', $prefix),
)
);
} catch (Exception $e) {
$this->handle_exception($e, 'listing');
}
if ( $resp ) {
$resp_array = $resp->toArray();
foreach ($resp_array['Contents'] as $item) {
$items[] = $item;
}
}
return $items;
}
/**
* Parses response items into shared format
*
* @since 3.1.6-beta.1
*
* @param array $items Raw remote items
*
* @return array
*/
public function get_prepared_items ($items) {
$prepared = array();
foreach ($items as $item) {
$ts = strtotime((string)$item['LastModified']);
$path = (string)$item['Key'];
$prepared[$ts] = array(
'created' => date('r', $ts),
'title' => basename($path),
'id' => $path,
);
}
return $prepared;
}
/**
* Removes remote file
*
* Assumes remote connection has been established already.
*
* @since 3.1.6-beta.1
*
* @param string $file_id Destination-dependent file ID.
*
* @return bool
*/
public function remove_file ($file_id) {
$resp = $this->aws_connection->deleteObject(array(
'Bucket' => $this->destination_info['bucket'],
'Key' => $file_id,
));
return (bool)$resp;
}
public function destination_ajax_proc() {
$this->init();
check_ajax_referer( 'snapshot-ajax-nonce', 'security' );
if ( ! isset( $_POST['snapshot_action'] ) ) {
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Error: Missing 'snapshot_action' value.";
echo wp_json_encode( $this->error_array );
die();
}
if ( ! isset( $_POST['destination_info'] ) ) {
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Error: Missing 'destination_info' values.";
echo wp_json_encode( $this->error_array );
die();
}
$destination_info = $_POST['destination_info'];
if ( ! $this->validate_form_data( $destination_info ) ) {
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = implode( ', ', $this->form_errors );
echo wp_json_encode( $this->error_array );
die();
}
$this->load_class_destination( $destination_info );
if ( "connection-test" === $_POST['snapshot_action'] ) {
if ( ! $this->login() ) {
echo wp_json_encode( $this->error_array );
die();
}
$tmpfname = tempnam( sys_get_temp_dir(), 'Snapshot_' );
global $wp_filesystem;
if( Snapshot_Helper_Utility::connect_fs() ) {
$wp_filesystem->put_contents($tmpfname, "WPMU DEV Snapshot Test connection file.", FS_CHMOD_FILE);
} else {
$this->error_array['responseArray'][] = "Cannot initialize filesystem ";
echo wp_json_encode( $this->error_array );
die();
}
$test_connection = true;
$this->send_file( $tmpfname, $test_connection );
echo wp_json_encode( $this->error_array );
die();
} else if ( "aws-get-bucket-list" === $_POST['snapshot_action'] ) {
if ( ! $this->login() ) {
echo wp_json_encode( $this->error_array );
die();
}
if ( ! $this->get_buckets() ) {
echo wp_json_encode( $this->error_array );
die();
}
echo wp_json_encode( $this->error_array );
die();
}
echo wp_json_encode( $this->error_array );
die();
}
public function login() {
$this->load_library();
//echo "destination_info<pre>"; print_r($this->destination_info); echo "</pre>";
$this->error_array['responseArray'][] = "Connecting to AWS ";
if ( version_compare(PHP_VERSION, '5.5', '<') ) {
// Too old PHP, can't do anything about it.
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Error: Could not connect to AWS due to old PHP version.";
return false;
}
// Before instantiate the S3Client, we check the setup to see if there are older versions of the libs used in the SDK.
if ( class_exists( 'GuzzleHttp\Client' ) ) {
if ( ! class_exists( 'GuzzleHttp\Psr7\Response' ) ) {
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Error: Could not connect to AWS most probably due to a plugin conflict.";
return false;
}
}
if ( class_exists( 'Aws\S3\S3Client' ) ) {
if ( ! class_exists( 'Aws\Sdk' ) ) {
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Error: Could not connect to AWS most probably due to a plugin conflict.";
return false;
}
}
if ( "yes" === $this->destination_info['ssl'] ) {
$use_ssl = true;
$this->error_array['responseArray'][] = "Using SSL: Yes";
} else {
$use_ssl = false;
$this->error_array['responseArray'][] = "Using SSL: No";
}
if ( 'other' === $this->destination_info['region'] ) {
$connection_region = $this->destination_info['region-other'];
} else {
$connection_region = $this->destination_info['region'];
}
require dirname( __FILE__ ) . '/login.php' ;
return $status;
}
public function get_buckets() {
try {
$buckets = $this->aws_connection->listBuckets();
} catch ( Exception $e ) {
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Error: Could not list buckets :" . $e->getMessage();
return false;
}
if ( ( $buckets['@metadata']['statusCode'] < 200 ) || ( $buckets['@metadata']['statusCode'] >= 300 ) ) {
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Error: Could not list buckets :" . $buckets->body->Message;
return false;
}
if ( ( ! isset( $buckets['Buckets'] ) ) || ( count( $buckets['Buckets'] ) < 1 ) ) {
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Error: No Buckets found";
return false;
}
$this->error_array['responseArray'][0] = '';
foreach ($buckets['Buckets'] as $bucket) {
$this->error_array['responseArray'][0] .= '<option value="' . $bucket['Name'] . '" ';
if ( $this->destination_info['bucket'] === $bucket['Name'] ) {
$this->error_array['responseArray'][0] .= ' selected="selected" ';
}
$this->error_array['responseArray'][0] .= '>' . $bucket['Name'] . '</option>';
}
return true;
}
public function send_file( $filename, $test_connection ) {
if ( ! empty( $this->destination_info['directory'] ) ) {
if ( "/" === $this->destination_info['directory'][0] ) {
$this->destination_info['directory'] = substr( $this->destination_info['directory'], 1 );
}
$this->destination_info['directory'] = trailingslashit( $this->destination_info['directory'] );
}
$remote_filename = $this->destination_info['directory'] . basename( $filename );
if ( ! $test_connection ) {
if ( ! file_exists( $filename ) ) {
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Error: Could not find file to upload";
return false;
}
$upload = $this->get_initialized_upload( $filename, $remote_filename );
if ( ! $upload ) {
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Error: Could not initialize the backup upload";
return false;
}
$this->error_array['responseArray'][] = "Using Storage: " . $this->_storage[ $this->destination_info['storage'] ];
$this->error_array['responseArray'][] = "Using ACL: " . $this->destination_info['acl'];
$this->error_array['responseArray'][] = "Sending file to: Bucket: " . $this->destination_info['bucket'] .
": Directory: " . $this->destination_info['directory'];
$is_done = true;
$part = $upload->get_next_part();
if ( ! empty( $part ) ) {
$is_done = false;
$idx = $part->get_index();
try {
$response = $this->aws_connection->uploadPart(array(
'Bucket' => $this->destination_info['bucket'],
'Key' => $remote_filename,
'UploadId' => $upload->get_transfer_id(),
'PartNumber' => $part->get_part_number(),
'Body' => $upload->get_payload( $part ),
));
$upload->complete_part( $idx );
$upload->save();
$is_done = $upload->is_done();
} catch( Exception $e ) {
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Error: Send file failed :" . $e->getMessage();
return false;
}
}
// Check if upload is finished and if it did, finalize it and log success message.
if ( $is_done ) {
$finalized_upload = $this->finalize_upload( $upload, $remote_filename );
if ( $finalized_upload ) {
$this->error_array['responseArray'][] = "Send file success: " . basename( $filename );
$this->error_array['sendFileStatus'] = true;
} else {
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Unable to finalize the upload";
return false;
}
} else {
// Check if the non-finished upload has already tried to send all of its parts.
if ( ( $idx + 1 ) === count($upload->get_parts() ) ) {
// If so, we can not recover, so log failed message.
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Unable to finalize the upload";
return false;
}
}
} else {
try {
$bucket_exists = $this->aws_connection->headBucket(array(
'Bucket' => $this->destination_info['bucket'],
));
} catch ( Exception $e ) {
// Display error message
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Error: " . $e->getMessage();
echo wp_json_encode( $this->error_array );
die();
}
$this->error_array['responseArray'][] = "Using Storage: " . $this->_storage[ $this->destination_info['storage'] ];
$this->error_array['responseArray'][] = "Using ACL: " . $this->destination_info['acl'];
$this->error_array['responseArray'][] = "Sending file to: Bucket: " . $this->destination_info['bucket'] .
": Directory: " . $this->destination_info['directory'];
try {
$s3Client = $this->aws_connection;
$result = $s3Client->putObject(array(
'ACL' => $this->destination_info['acl'],
'Bucket' => $this->destination_info['bucket'],
'Key' => $remote_filename,
'SourceFile' => $filename,
'StorageClass' => $this->destination_info['storage'],
));
$result = $s3Client->getObject(array(
'Bucket' => $this->destination_info['bucket'],
'Key' => $remote_filename,
));
$result_array = $result->toArray();
if ( ( $result_array["@metadata"]["statusCode"] >= 200 ) && ( $result_array["@metadata"]["statusCode"] < 300 ) ) {
$this->error_array['responseArray'][] = "Send file success: " . basename( $filename );
$this->error_array['sendFileStatus'] = true;
return true;
} else {
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = 'Error: Send file failed :' . $result_array['status'] . ' : ' . $message;
return false;
}
} catch ( Exception $e ) {
$this->error_array['errorStatus'] = true;
$this->error_array['errorArray'][] = "Error: Send file failed :" . $e->getMessage();
return false;
}
}
}
public function load_class_destination( $d_info ) {
if ( isset( $d_info['type'] ) ) {
$this->destination_info['type'] = esc_attr( $d_info['type'] );
}
if ( isset( $d_info['name'] ) ) {
$this->destination_info['name'] = esc_attr( $d_info['name'] );
}
if ( isset( $d_info['awskey'] ) ) {
$this->destination_info['awskey'] = html_entity_decode( $d_info['awskey'] );
}
if ( ( isset( $d_info['secretkey'] ) ) && ( strlen( $d_info['secretkey'] ) ) ) {
$this->destination_info['secretkey'] = html_entity_decode( $d_info['secretkey'] );
}
if ( ( isset( $d_info['ssl'] ) ) && ( strlen( $d_info['ssl'] ) ) ) {
if ( isset( $this->_ssl[ esc_attr( $d_info['ssl'] ) ] ) ) {
$this->destination_info['ssl'] = esc_attr( $d_info['ssl'] );
} else {
$this->destination_info['ssl'] = "no";
}
} else {
$this->destination_info['ssl'] = "no";
}
if ( ( isset( $d_info['region'] ) ) && ( strlen( $d_info['region'] ) ) ) {
if ( isset( $this->_regions[ esc_attr( $d_info['region'] ) ] ) ) {
$this->destination_info['region'] = esc_attr( $d_info['region'] );
} else {
$this->destination_info['region'] = 's3.amazonaws.com';
}
} else {
$this->destination_info['region'] = self::REGION_US_E1;
}
if ( ( isset( $d_info['region-other'] ) ) && ( strlen( $d_info['region-other'] ) ) ) {
$this->destination_info['region-other'] = $d_info['region-other'];
}
if ( ( isset( $d_info['region-non-aws-host'] ) ) && ( strlen( $d_info['region-non-aws-host'] ) ) ) {
$this->destination_info['region-non-aws-host'] = $d_info['region-non-aws-host'];
}
if ( ( isset( $d_info['region-non-aws-region'] ) ) && ( strlen( $d_info['region-non-aws-region'] ) ) ) {
$this->destination_info['region-non-aws-region'] = $d_info['region-non-aws-region'];
}
if ( ( isset( $d_info['storage'] ) ) && ( strlen( $d_info['storage'] ) ) ) {
if ( isset( $this->_storage[ esc_attr( $d_info['storage'] ) ] ) ) {
$this->destination_info['storage'] = esc_attr( $d_info['storage'] );
} else {
$this->destination_info['storage'] = self::STORAGE_STANDARD;
}
} else {
$this->destination_info['storage'] = self::STORAGE_STANDARD;
}
if ( ( isset( $d_info['acl'] ) ) && ( strlen( $d_info['acl'] ) ) ) {
if ( isset( $this->_acl[ $d_info['acl'] ] ) ) {
$this->destination_info['acl'] = $d_info['acl'];
} else {
$this->destination_info['acl'] = self::ACL_PRIVATE;
}
} else {
$this->destination_info['acl'] = self::ACL_PRIVATE;
}
if ( ( isset( $d_info['bucket'] ) ) && ( strlen( $d_info['bucket'] ) ) ) {
$this->destination_info['bucket'] = esc_attr( $d_info['bucket'] );
} else {
$this->destination_info['bucket'] = "";
}
if ( ( isset( $d_info['directory'] ) ) && ( strlen( $d_info['directory'] ) ) ) {
$this->destination_info['directory'] = esc_attr( $d_info['directory'] );
} else {
$this->destination_info['directory'] = "";
}
}
public function validate_form_data( $d_info ) {
$this->init();
// Will contain the filtered fields from the form (d_info).
$destination_info = array();
$this->form_errors = array();
$text_fields = array( 'type', 'name', 'awskey', 'secretkey', 'ssl', 'bucket', 'directory' );
$required_fields = array(
'name' => __( 'Name is required', SNAPSHOT_I18N_DOMAIN ),
'awskey' => __( 'AWS Key is required', SNAPSHOT_I18N_DOMAIN ),
'secretkey' => __( 'AWS Secret Key is required', SNAPSHOT_I18N_DOMAIN ),
);
$destination_info = $this->validate_text_fields( $text_fields, $d_info, $destination_info, $required_fields );
$destination_info['ssl'] = ( 'yes' === $destination_info['ssl'] ) ? 'yes' : 'no';
if ( empty( $d_info['region'] ) ) {
$destination_info['region'] = self::REGION_US_E1;
} else {
$region = esc_attr( $d_info['region'] );
$destination_info['region'] = isset( $this->_regions[ $region ] ) ? $region : self::REGION_US_E1;
}
if ( ! empty( $d_info['region-other'] ) ) {
$destination_info['region-other'] = $d_info['region-other'];
}
if ( ! empty( $d_info['region-non-aws-host'] ) ) {
$destination_info['region-non-aws-host'] = $d_info['region-non-aws-host'];
}
if ( ! empty( $d_info['region-non-aws-region'] ) ) {
$destination_info['region-non-aws-region'] = $d_info['region-non-aws-region'];
}
if ( empty( $d_info['storage'] ) ) {
$destination_info['storage'] = self::STORAGE_STANDARD;
} else {
$storage = esc_attr( $d_info['storage'] );
$destination_info['storage'] = isset( $this->_storage[ $storage ] ) ? $storage : self::STORAGE_STANDARD;
}
if ( empty( $d_info['acl'] ) ) {
$destination_info['acl'] = self::ACL_PRIVATE;
} else {
$acl = esc_attr( $d_info['acl'] );
$destination_info['acl'] = isset( $this->_acl[ $acl ] ) ? $acl : self::ACL_PRIVATE;
}
//var_dump( $destination_info ); exit;
return $destination_info;
}
public function display_listing_table( $destinations, $edit_url, $delete_url ) {
?>
<table class="widefat">
<thead>
<tr class="form-field">
<th class="snapshot-col-delete"><?php esc_html_e( 'Delete', SNAPSHOT_I18N_DOMAIN ); ?></th>
<th class="snapshot-col-name"><?php esc_html_e( 'Name', SNAPSHOT_I18N_DOMAIN ); ?></th>
<th class="snapshot-col-access-key"><?php esc_html_e( 'AWS Access Key ID', SNAPSHOT_I18N_DOMAIN ); ?></th>
<th class="snapshot-col-bucket"><?php esc_html_e( 'Bucket', SNAPSHOT_I18N_DOMAIN ); ?></th>
<th class="snapshot-col-directory"><?php esc_html_e( 'Directory', SNAPSHOT_I18N_DOMAIN ); ?></th>
<th class="snapshot-col-used"><?php esc_html_e( 'Used', SNAPSHOT_I18N_DOMAIN ); ?></th>
</tr>
<thead>
<tbody>
<?php
if ( ( isset( $destinations ) ) && ( count( $destinations ) ) ) {
foreach ( $destinations as $idx => $item ) {
if ( ! isset( $row_class ) ) {
$row_class = "";
}
$row_class = ( '' === $row_class ? 'alternate' : '' );
?>
<tr class="<?php echo esc_attr( $row_class ); ?>
<?php
if ( isset( $item['type'] ) ) {
echo esc_attr( ' snapshot-row-filter-type-' . $item['type'] );
}
?>
">
<td class="snapshot-col-delete"><input type="checkbox"
name="delete-bulk-destination[<?php echo esc_attr( $idx ); ?>]"
id="delete-bulk-destination-<?php echo esc_attr( $idx ); ?>">
</td>
<td class="snapshot-col-name"><a
href="<?php echo esc_url( $edit_url ); ?>item=<?php echo esc_attr( $idx ); ?>"><?php echo esc_html( stripslashes( $item['name'] ) ); ?></a>
<div class="row-actions" style="margin:0; padding:0;">
<span class="edit"><a
href="<?php echo esc_url( $edit_url ); ?>item=<?php echo esc_attr( $idx ); ?>"><?php esc_html_e( 'edit', SNAPSHOT_I18N_DOMAIN ); ?></a></span>
| <span class="delete"><a
href="<?php echo esc_url( $delete_url ); ?>item=<?php echo esc_attr( $idx ); ?>&destination-noonce-field=<?php echo esc_attr( wp_create_nonce( 'snapshot-destination' ) ); ?>"><?php esc_html_e( 'delete', SNAPSHOT_I18N_DOMAIN ); ?></a></span>
</div>
</td>
<td class="snapshot-col-server">
<?php
if ( isset( $item['awskey'] ) ) {
echo esc_html( $item['awskey'] );
}
?>
</td>
<td class="snapshot-col-bucket">
<?php
if ( isset( $item['bucket'] ) ) {
echo esc_html( $item['bucket'] );
}
?>
</td>
<td class="snapshot-col-directory">
<?php
if ( isset( $item['directory'] ) ) {
echo esc_html( $item['directory'] );
}
?>
</td>
<td class="snapshot-col-used"><?php Snapshot_Model_Destination::show_destination_item_count( $idx ); ?></td>
</tr>
<?php
}
} else {
?>
<tr class="form-field">
<td colspan="4">
<?php
esc_html_e( 'No Amazon S3 Destinations', SNAPSHOT_I18N_DOMAIN );
?>
</td></tr>
<?php
}
?>
</tbody>
</table>
<?php
if ( ( isset( $destinations ) ) && ( count( $destinations ) ) ) {
?>
<div class="tablenav">
<div class="alignleft actions">
<input class="button-secondary" type="submit"
value="<?php esc_attr_e( 'Delete Destination', SNAPSHOT_I18N_DOMAIN ); ?>"/>
</div>
</div>
<?php
}
?>
<?php
}
public function display_details_form( $item = 0 ) {
$this->init();
//echo "item<pre>"; print_r($item); echo "</pre>";
?>
<p><?php esc_html_e( 'Define an Amazon AWS destination connection. You can define multiple destinations which use Amazon AWS. Each destination can use different security keys and/or buckets.', SNAPSHOT_I18N_DOMAIN ); ?></p>
<div id="poststuff" class="metabox-holder">
<div style="display: none" id="snapshot-destination-test-result"></div>
<div class="postbox" id="snapshot-destination-item">
<h3 class="hndle"><span><?php esc_html_e( 'Amazon S3 Destination', SNAPSHOT_I18N_DOMAIN ); ?></span></h3>
<div class="inside">
<input type="hidden" name="snapshot-destination[type]" id="snapshot-destination-type"
value="<?php echo esc_attr( $this->name_slug ); ?>"/>
<table class="form-table">
<tr class="form-field">
<th scope="row"><label
for="snapshot-destination-name"><?php esc_html_e( 'Destination Name', SNAPSHOT_I18N_DOMAIN ); ?></label>
</th>
<td><input type="text" name="snapshot-destination[name]" id="snapshot-destination-name"
value="
<?php
if ( isset( $item['name'] ) ) {
echo esc_attr( stripslashes( sanitize_text_field( $item['name'] ) ) );
}
?>
"/></td>
</tr>
<tr class="form-field">
<th scope="row"><label
for="snapshot-destination-awskey"><?php esc_html_e( 'AWS Access Key ID', SNAPSHOT_I18N_DOMAIN ); ?></label>
</th>
<td><input type="text" name="snapshot-destination[awskey]"
id="snapshot-destination-awskey"
value="
<?php
if ( isset( $item['awskey'] ) ) {
echo esc_attr( sanitize_text_field( $item['awskey'] ) );
}
?>
"/><br/><a
href="https://aws-portal.amazon.com/gp/aws/securityCredentials" target="_blank">Access
AWS Console</a></td>
</tr>
<tr class="form-field">
<th scope="row"><label
for="snapshot-destination-secretkey"><?php esc_html_e( 'AWS Secret Access Key', SNAPSHOT_I18N_DOMAIN ); ?></label>
</th>
<td><input type="password" name="snapshot-destination[secretkey]"
id="snapshot-destination-secretkey"
value="
<?php
if ( isset( $item['secretkey'] ) ) {
echo esc_attr( sanitize_text_field( $item['secretkey'] ) );
}
?>
"/></td>
</tr>
<?php
if ( ! isset( $item['ssl'] ) ) {
$item['ssl'] = "yes";
}
?>
<tr class="form-field">
<th scope="row"><label
for="snapshot-destination-ssl"><?php esc_html_e( 'Use SSL Connection', SNAPSHOT_I18N_DOMAIN ); ?></label>
</th>
<td>
<select name="snapshot-destination[ssl]" id="snapshot-destination-ssl">
<?php
foreach ( $this->_ssl as $_key => $_name ) {
?>
<option value="<?php echo esc_attr( $_key ); ?>"
<?php
if ( $item['region'] === $_key ) {
echo ' selected="selected" ';
}
?>
><?php echo esc_html( $_name ); ?></option>
<?php
}
?>
</select>
</td>
</tr>
<?php
if ( ! isset( $item['region'] ) ) {
$item['region'] = self::REGION_US_E1;
}
?>
<tr class="form-field">
<th scope="row"><label
for="snapshot-destination-region"><?php esc_html_e( 'AWS Region', SNAPSHOT_I18N_DOMAIN ); ?></label>
</th>
<td>
<select name="snapshot-destination[region]" id="snapshot-destination-region">
<?php
foreach ( $this->_regions as $_key => $_name ) {
?>
<option value="<?php echo esc_attr( $_key ); ?>"
<?php
if ( $item['region'] === $_key ) {
echo ' selected="selected" ';
}
?>
>
<?php
echo esc_html( $_name );
?>
(<?php echo esc_html( $_key ); ?>)</option>
<?php
}
?>
</select>
<div id="snapshot-destination-region-other-container"
<?php
if ( 'other' !== $item['region'] ) {
echo ' style="display:none;" ';
}
?>
>
<br/><label
id="snapshot-destination-region-other"><?php esc_html_e( 'Alternate Region host', SNAPSHOT_I18N_DOMAIN ); ?></label><br/>
<input name="snapshot-destination[region-other]"
id="snapshot-destination-region-other"
value="<?php echo esc_attr( $item['region-other'] ); ?>"/>
</div>
</td>
</tr>
<?php
if ( ! isset( $item['storage'] ) ) {
$item['storage'] = self::STORAGE_STANDARD;
}
?>
<tr class="form-field">
<th scope="row"><label
for="snapshot-destination-storage"><?php esc_html_e( 'Storage Type', SNAPSHOT_I18N_DOMAIN ); ?></label>
</th>
<td>
<select name="snapshot-destination[storage]" id="snapshot-destination-storage">
<?php
foreach ( $this->_storage as $_key => $_name ) {
?>
<option value="<?php echo esc_attr( $_key ); ?>"
<?php
if ( $item['storage'] === $_key ) {
echo ' selected="selected" ';
}
?>
><?php echo esc_html( $_name ); ?></option>
<?php
}
?>
</select>
</td>
</tr>
<tr class="form-field" id="snapshot-destination-bucket-container">
<th scope="row"><label
for="snapshot-destination-bucket"><?php esc_html_e( 'Bucket Name', SNAPSHOT_I18N_DOMAIN ); ?></label>
</th>
<td>
<select name="snapshot-destination[bucket]" id="snapshot-destination-bucket-list"
style="display: none">
<?php if ( isset( $item['bucket'] ) ) { ?>
<option value="<?php echo esc_attr( $item['bucket'] ); ?>" selected="selected"><?php echo esc_html( $item['bucket'] ); ?></option>
<?php } ?>
</select>
<button id="snapshot-destination-aws-get-bucket-list" class="button-seconary"
name="">
<?php
esc_html_e( 'Select Bucket', SNAPSHOT_I18N_DOMAIN );
?>
</button>
<div id="snapshot-ajax-destination-bucket-error" style="display:none"></div>
</td>
</tr>
<?php
if ( ! isset( $item['acl'] ) ) {
$item['acl'] = self::ACL_PRIVATE;
}
?>
<tr class="form-field">
<th scope="row"><label
for="snapshot-destination-acl">
<?php
esc_html_e(
'File permissions for uploaded files',
SNAPSHOT_I18N_DOMAIN
);
?>
</label></th>
<td>
<select name="snapshot-destination[acl]" id="snapshot-destination-acl">
<option
value="<?php echo esc_attr( self::ACL_PRIVATE ); ?>"
<?php
if ( self::ACL_PRIVATE === $item['acl'] ) {
echo ' selected="selected" ';
}
?>
><?php esc_html_e( 'Private', SNAPSHOT_I18N_DOMAIN ); ?></option>
<option
value="<?php echo esc_attr( self::ACL_PUBLIC ); ?>"
<?php
if ( self::ACL_PUBLIC === $item['acl'] ) {
echo ' selected="selected" ';
}
?>
><?php esc_html_e( 'Public Read', SNAPSHOT_I18N_DOMAIN ); ?></option>
<option
value="<?php echo esc_attr( self::ACL_OPEN ); ?>"
<?php
if ( self::ACL_OPEN === $item['acl'] ) {
echo ' selected="selected" ';
}
?>
><?php esc_html_e( 'Public Read/Write', SNAPSHOT_I18N_DOMAIN ); ?></option>
<option
value="<?php echo esc_attr( self::ACL_AUTH_READ ); ?>"
<?php
if ( self::ACL_AUTH_READ === $item['acl'] ) {
echo ' selected="selected" ';
}
?>
><?php esc_html_e( 'Authenticated Read', SNAPSHOT_I18N_DOMAIN ); ?></option>
</select>
</td>
</tr>
<tr class="form-field">
<th scope="row"><label
for="snapshot-destination-directory"><?php esc_html_e( 'Directory (optional)', SNAPSHOT_I18N_DOMAIN ); ?></label>
</th>
<td><input type="text" name="snapshot-destination[directory]"
id="snapshot-destination-directory"
value="
<?php
if ( isset( $item['directory'] ) ) {
echo esc_attr( $item['directory'] );
}
?>
"/>
<p class="description"><?php esc_html_e( 'If directory is blank the snapshot file will be stored at the bucket root. If the directory is provided it will be created inside the bucket. This is a global setting and will be used by all snapshot configurations using this destination. You can also defined a directory used by a specific snapshot.', SNAPSHOT_I18N_DOMAIN ); ?></p>
</td>
</tr>
<tr class="form-field" id="snapshot-destination-test-connection-container">
<th scope="row"> </th>
<td>
<button id="snapshot-destination-test-connection" class="button-seconary" name="">
<?php
esc_html_e( 'Test Connection', SNAPSHOT_I18N_DOMAIN );
?>
</button>
<div id="snapshot-ajax-destination-test-result" style="display:none"></div>
</td>
</tr>
</table>
</div>
</div>
<?php
}
/**
* Finalizes the multipart upload to S3
*
* @param object $upload Snapshot_Model_Transfer_Upload instance
* @param string $remote_path Path to remote file including potential subdirectory
*
* @return bool
*/
public function finalize_upload( $upload, $remote_path ) {
if ( ! $this->login() ) {
return false;
}
$path = $upload->get_path();
$parts = $this->aws_connection->listParts(array(
'Bucket' => $this->destination_info['bucket'],
'Key' => $remote_path,
'UploadId' => $upload->get_transfer_id(),
));
$complete = $this->aws_connection->completeMultipartUpload(array(
'Bucket' => $this->destination_info['bucket'],
'Key' => $remote_path,
'UploadId' => $upload->get_transfer_id(),
'MultipartUpload' => array(
'Parts' => $parts['Parts'],
),
));
if ( $complete ) {
$upload->complete();
return true;
} else {
return false;
}
}
/**
* Initializes the upload transfer
*
* @param string $path Local path to the file to be uploaded
* @param string $remote_path Path ro remote file including potential subdirectory
*
* @return object Initialized Snapshot_Model_Transfer_Upload instance
*/
public function get_initialized_upload( $path, $remote_path ) {
$upload = new Snapshot_Model_Transfer_Upload( $path );
if ( $upload->is_initialized() ) {
return $upload;
}
if ( $this->login() ) {
try {
$response = $this->aws_connection->createMultipartUpload(array(
'Bucket' => $this->destination_info['bucket'],
'Key' => $remote_path,
'ACL' => $this->destination_info['acl'],
'StorageClass' => $this->destination_info['storage'],
));
} catch ( Exception $e ) {
return false;
}
$upload->initialize( $response['UploadId'] );
}
return $upload;
}
/**
* Gets the region of the bucket of a configured aws destination
*
* @param array $destination_info Info of the destination.
*
* @return string
*/
public function get_updated_region( $destination_info ) {
$this->load_library();
$this->init();
$this->load_class_destination( $destination_info );
require dirname( __FILE__ ) . '/updated-region.php' ;
if ( $status ) {
return $resp['LocationConstraint'];
} else {
return false;
}
}
}
do_action( 'snapshot_register_destination', 'Snapshot_Model_Destination_AWS' );
}
?>