Added Descriptions, Standardized Names & More!

-> All functions now have a description.
-> All functions now have the same name format (ExampleFunctionName()).
-> Better error handling.
-> ListObjects() now can also list only the contents of a folder.
-> Fixed a result bug with UploadDirectory().
This commit is contained in:
Devang Srivastava 2018-02-03 22:26:59 +05:30 committed by GitHub
parent d22328ffd2
commit d8ff37a3e6
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@ -37,40 +37,51 @@ class SpacesConnect {
}
function createSpace($spaceName, $region = "") {
/*
Creates a Space.
*/
function CreateSpace($spaceName, $region = "") {
if(empty($region)) {
$region = $this->region;
}
$current_space = $this->space;
try {
$this->setSpace($spaceName);
$this->SetSpace($spaceName);
$success = $this->client->createBucket(array('Bucket' => $spaceName));
$this->client->waitUntil('BucketExists', array('Bucket' => $spaceName));
$this->setSpace($current_space);
$this->SetSpace($current_space);
return $this->ObjReturn($success->toArray());
} catch (\Exception $e) {
$this->HandleAWSException($e);
}
}
function listSpaces() {
/*
Lists all spaces owned by you in the region.
*/
function ListSpaces() {
$current_space = $this->space;
try {
$this->setSpace(NULL);
$this->SetSpace(NULL);
$spaceList = $this->client->listBuckets();
$this->setSpace($current_space);
$this->SetSpace($current_space);
return $this->ObjReturn($spaceList->toArray());
} catch (\Exception $e) {
$this->HandleAWSException($e);
}
}
/*
Shorthand for SetSpace - Change your current Space, Region and/or Host.
*/
function ChangeSpace($spaceName, $region = "", $host = "") {
return setSpace($spaceName, $region, $host);
return SetSpace($spaceName, $region, $host);
}
function setSpace($spaceName, $region = "", $host = "") {
/*
Changes your current Space, Region and/or Host.
*/
function SetSpace($spaceName, $region = "", $host = "") {
if(empty($region)) { $region = $this->region; }
if(empty($host)) { $host = $this->host; }
if(!empty($spaceName)) {
@ -97,11 +108,18 @@ class SpacesConnect {
}
}
function getSpaceName() {
/*
Fetches the current Space's name.
*/
function GetSpaceName() {
return $this->ObjReturn($this->space);
}
function downloadSpaceToDirectory($pathToDirectory) {
/*
Downloads the whole Space to a directory.
*/
function DownloadSpaceToDirectory($pathToDirectory) {
try {
$this->client->downloadBucket($pathToDirectory, $this->space);
return $this->ObjReturn(true);
@ -110,12 +128,15 @@ class SpacesConnect {
}
}
function destroyThisSpace() {
/*
Deletes the current Space.
*/
function DestroyThisSpace() {
try {
$objects = $this->listObjects();
$objects = $this->ListObjects();
foreach ($objects as $value) {
$key = $value["Key"];
$this->deleteObject($key);
$this->DeleteObject($key);
}
$this->client->deleteBucket(array('Bucket' => $this->space));
$this->client->waitUntil('BucketNotExists', array('Bucket' => $this->space));
@ -129,11 +150,14 @@ class SpacesConnect {
function listObjects() {
/*
Lists all objects.
*/
function ListObjects($of_directory = "") {
try {
$objects = $this->client->getIterator('ListObjects', array(
'Bucket' => $this->space
'Bucket' => $this->space,
"Prefix" => $of_directory,
));
$objectArray = array();
foreach ($objects as $object) {
@ -146,7 +170,10 @@ class SpacesConnect {
}
}
function doesObjectExist($objectName) {
/*
Checks whether an object exists.
*/
function DoesObjectExist($objectName) {
try {
return $this->ObjReturn($this->client->doesObjectExist($this->space, $objectName));
}
@ -155,7 +182,10 @@ class SpacesConnect {
}
}
function getObject($file_name = "") {
/*
Fetches an object's details.
*/
function GetObject($file_name = "") {
try {
$result = $this->client->getObject([
'Bucket' => $this->space,
@ -168,7 +198,10 @@ class SpacesConnect {
}
}
function makePrivate($file_path = "") {
/*
Makes an object private, (restricted) access.
*/
function MakePrivate($file_path = "") {
try {
return $this->PutObjectACL($file_path, ["ACL" => "private"]);
}
@ -177,7 +210,10 @@ class SpacesConnect {
}
}
function makePublic($file_path = "") {
/*
Makes an object public anyone can access.
*/
function MakePublic($file_path = "") {
try {
return $this->PutObjectACL($file_path, ["ACL" => "public-read"]);
}
@ -186,7 +222,10 @@ class SpacesConnect {
}
}
function deleteObject($file_path = "") {
/*
Deletes an object.
*/
function DeleteObject($file_path = "") {
try {
return $this->ObjReturn($this->client->deleteObject([
'Bucket' => $this->space,
@ -198,9 +237,12 @@ class SpacesConnect {
}
}
function uploadFile($pathToFile, $access = "private", $fileName = "") {
if(empty($fileName)) {
$fileName = $pathToFile;
/*
Upload a file.
*/
function UploadFile($pathToFile, $access = "private", $save_as = "") {
if(empty($save_as)) {
$save_as = $pathToFile;
}
if($access == "public") {
$access = "public-read";
@ -208,14 +250,14 @@ class SpacesConnect {
try {
$result = $this->client->putObject(array(
'Bucket' => $this->space,
'Key' => $fileName,
'Key' => $save_as,
'Body' => fopen($pathToFile, 'r+'),
"ACL" => $access
));
$this->client->waitUntil('ObjectExists', array(
'Bucket' => $this->space,
'Key' => $fileName
'Key' => $save_as
));
return $this->ObjReturn($result->toArray());
@ -225,7 +267,10 @@ class SpacesConnect {
}
}
function downloadFile($fileName, $destinationPath) {
/*
Download a file.
*/
function DownloadFile($fileName, $destinationPath) {
try {
$result = $this->client->getObject(array(
'Bucket' => $this->space,
@ -240,11 +285,12 @@ class SpacesConnect {
}
}
function uploadDirectory($directory, $keyPrefix = "") {
/*
Uploads all contents of a directory.
*/
function UploadDirectory($directory, $keyPrefix = "") {
try {
$this->client->uploadDirectory($directory, $this->space, $keyPrefix);
return $this->ObjReturn($result->toArray());
return $this->client->uploadDirectory($directory, $this->space, $keyPrefix);
}
catch (\Exception $e) {
$this->HandleAWSException($e);
@ -255,8 +301,10 @@ class SpacesConnect {
function listCORS() {
/*
Lists the CORS policy of the Space.
*/
function ListCORS() {
try {
$cors = $this->client->getBucketCors([
'Bucket' => $this->space,
@ -268,7 +316,10 @@ class SpacesConnect {
}
}
function putCORS($cors_rules = "") {
/*
Updates the CORS policy of the Space.
*/
function PutCORS($cors_rules = "") {
if(empty($cors_rules)) {
$cors_rules = [
'AllowedMethods' => ['GET'],
@ -288,7 +339,10 @@ class SpacesConnect {
}
}
function listSpaceACL() {
/*
Fetches the ACL (Access Control Lists) of the Space.
*/
function ListSpaceACL() {
try {
$acl = $this->client->getBucketAcl([
'Bucket' => $this->space,
@ -300,7 +354,9 @@ class SpacesConnect {
}
}
/*
Updates the ACL (Access Control Lists) of the Space.
*/
function PutSpaceACL($params) {
try {
$acl = $this->client->putBucketAcl($params);
@ -311,7 +367,10 @@ class SpacesConnect {
}
}
function listObjectACL($file) {
/*
Lists an object's ACL (Access Control Lists).
*/
function ListObjectACL($file) {
try {
$result = $this->client->getObjectAcl([
'Bucket' => $this->space,
@ -324,6 +383,9 @@ class SpacesConnect {
}
}
/*
Updates an object's ACL (Access Control Lists).
*/
function PutObjectACL($file, $acl) {
try {
$acl = array_merge(array("Bucket" => $this->space, "Key" => $file), $acl);
@ -337,7 +399,9 @@ class SpacesConnect {
/*
Creates a temporary URL for a file (Mainly for accessing private files).
*/
function CreateTemporaryURL($file_name = "", $valid_for = "1 hour") {
$secret_key = $this->secret_key;
$expiry = strtotime("+ ".$valid_for);
@ -363,13 +427,18 @@ class SpacesConnect {
}
/*
INTERNAL FUNCTION - Returns a standardized object.
*/
function ObjReturn($return) {
$return = @json_decode(@json_encode($return), true);
$return = $this->AWSTime($return);
return $return;
}
/*
INTERNAL FUNCTION - Converts all AWS time values to unix timestamps.
*/
function AWSTime($obj) {
$time_keys = ["LastModified", "CreationDate", "Expires", "last-modified", "date", "Expiration"];
if(is_array($obj)) {
@ -389,6 +458,9 @@ class SpacesConnect {
return $obj;
}
/*
INTERNAL FUNCTION - Checks whether an array has any keys.
*/
private function any_key_exists($keys, $arr) {
foreach ($keys as $key) {
if(array_key_exists($key, $arr)) {
@ -398,7 +470,9 @@ class SpacesConnect {
return false;
}
/*
INTERNAL FUNCTION - Standardizes AWS errors.
*/
function HandleAWSException($e) {
if(get_class($e) == "Aws\S3\Exception\S3Exception") {
$error["error"] = [
@ -415,13 +489,20 @@ class SpacesConnect {
}
function GetError($e) {
$error = @json_decode($e->getMessage(), true);
return $error["error"];
}
}
/*
INTERNAL FUNCTION - Throws error for catching.
*/
class SpacesAPIException extends \Exception {
public function __construct($message, $code = 0, Exception $previous = null) {
parent::__construct($message, $code, $previous);
}
public function getError() {
$error = @json_decode($this->getMessage(), true);
return $error["error"];
}
}