error handling strategy for intelligent flow

filestack/FilestackClient.php

@@ -686,8 +686,7 @@ public function upload($filepath, $location = 's3', $filename = '', $mimetype =
             $metadata, $this->security);
 
         // determine if app has intelligent_ingestion enabled
-        if (array_key_exists('upload_type', $upload_data) &&
-                $upload_data['upload_type'] == 'intelligent_ingestion') {
+        if ($this->upload_processor->intelligenceEnabled($upload_data)) {
 
             // intelligent ingestion flag enabled
             $this->upload_processor->setIntelligent(true);

filestack/FilestackConfig.php

@@ -14,8 +14,17 @@ class FilestackConfig
 
     const UPLOAD_PART_SIZE = 1024 * 1024 * 8; // last_digit=MB
     const UPLOAD_CHUNK_SIZE = 1024 * 1024 * 1; // last_digit=MB
+    const UPLOAD_MIN_CHUNK_SIZE = 1024 * 32; // last_digit=KB
+
     const UPLOAD_WAIT_ATTEMPTS = 300;
     const UPLOAD_WAIT_SECONDS = 2;
+    const UPLOAD_TIMEOUT_SECONDS = 30;
+
+    const MAX_RETRIES = 5;
 
-    const ACCEPTED_NOT_COMPLETE_CODE = 202;
+    const HTTP_CODE_OK = 200;
+    const HTTP_CODE_ACCEPTED = 202;
+    const HTTP_CODE_UNAUTHORIZED = 401;
+    const HTTP_CODE_FORBIDDEN = 403;
+    const HTTP_CODE_ERROR = 500;
 }

filestack/HttpStatusCodes.php

@@ -0,0 +1,128 @@
+<?php
+namespace Filestack;
+
+class HttpStatusCodes
+{
+
+    const HTTP_CONTINUE                       = 100;
+    const HTTP_SWITCHING_PROTOCOLS            = 101;
+
+    const HTTP_OK                             = 200;
+    const HTTP_CREATED                        = 201;
+    const HTTP_ACCEPTED                       = 202;
+    const HTTP_NONAUTHORITATIVE_INFORMATION   = 203;
+    const HTTP_NO_CONTENT                     = 204;
+    const HTTP_RESET_CONTENT                  = 205;
+    const HTTP_PARTIAL_CONTENT                = 206;
+
+    const HTTP_MULTIPLE_CHOICES               = 300;
+    const HTTP_MOVED_PERMANENTLY              = 301;
+    const HTTP_FOUND                          = 302;
+    const HTTP_SEE_OTHER                      = 303;
+    const HTTP_NOT_MODIFIED                   = 304;
+    const HTTP_USE_PROXY                      = 305;
+    const HTTP_UNUSED                         = 306;
+    const HTTP_TEMPORARY_REDIRECT             = 307;
+
+    const HTTP_BAD_REQUEST                    = 400;
+    const HTTP_UNAUTHORIZED                   = 401;
+    const HTTP_PAYMENT_REQUIRED               = 402;
+    const HTTP_FORBIDDEN                      = 403;
+    const HTTP_NOT_FOUND                      = 404;
+    const HTTP_METHOD_NOT_ALLOWED             = 405;
+    const HTTP_NOT_ACCEPTABLE                 = 406;
+    const HTTP_PROXY_AUTHENTICATION_REQUIRED  = 407;
+    const HTTP_REQUEST_TIMEOUT                = 408;
+    const HTTP_CONFLICT                       = 409;
+    const HTTP_GONE                           = 410;
+    const HTTP_LENGTH_REQUIRED                = 411;
+    const HTTP_PRECONDITION_FAILED            = 412;
+    const HTTP_REQUEST_ENTITY_TOO_LARGE       = 413;
+    const HTTP_REQUEST_URI_TOO_LONG           = 414;
+    const HTTP_UNSUPPORTED_MEDIA_TYPE         = 415;
+    const HTTP_REQUESTED_RANGE_NOT_SATISFIABLE = 416;
+    const HTTP_EXPECTATION_FAILED             = 417;
+
+    const HTTP_SERVER_ERROR                   = 500;
+    const HTTP_NOT_IMPLEMENTED                = 501;
+    const HTTP_BAD_GATEWAY                    = 502;
+    const HTTP_SERVICE_UNAVAILABLE            = 503;
+    const HTTP_GATEWAY_TIMEOUT                = 504;
+    const HTTP_VERSION_NOT_SUPPORTED          = 505;
+
+
+    private static $messages = array(
+        100 => '100 Continue',
+        101 => '101 Switching Protocols',
+
+        200 => '200 OK',
+        201 => '201 Created',
+        202 => '202 Accepted',
+        203 => '203 Non-Authoritative Information',
+        204 => '204 No Content',
+        205 => '205 Reset Content',
+        206 => '206 Partial Content',
+
+        300 => '300 Multiple Choices',
+        301 => '301 Moved Permanently',
+        302 => '302 Found',
+        303 => '303 See Other',
+        304 => '304 Not Modified',
+        305 => '305 Use Proxy',
+        306 => '306 (Unused)',
+        307 => '307 Temporary Redirect',
+
+        400 => '400 Bad Request',
+        401 => '401 Unauthorized',
+        402 => '402 Payment Required',
+        403 => '403 Forbidden',
+        404 => '404 Not Found',
+        405 => '405 Method Not Allowed',
+        406 => '406 Not Acceptable',
+        407 => '407 Proxy Authentication Required',
+        408 => '408 Request Timeout',
+        409 => '409 Conflict',
+        410 => '410 Gone',
+        411 => '411 Length Required',
+        412 => '412 Precondition Failed',
+        413 => '413 Request Entity Too Large',
+        414 => '414 Request-URI Too Long',
+        415 => '415 Unsupported Media Type',
+        416 => '416 Requested Range Not Satisfiable',
+        417 => '417 Expectation Failed',
+
+        500 => '500 Internal Server Error',
+        501 => '501 Not Implemented',
+        502 => '502 Bad Gateway',
+        503 => '503 Service Unavailable',
+        504 => '504 Gateway Timeout',
+        505 => '505 HTTP Version Not Supported'
+    );
+
+    public static function getMessage($code)
+    {
+        return self::$messages[$code];
+    }
+
+    public static function isError($code)
+    {
+        return is_numeric($code) && $code >= self::HTTP_BAD_REQUEST;
+    }
+
+    public static function isNetworkError($code)
+    {
+        return is_numeric($code) &&
+            in_array($code, [
+                self::HTTP_REQUEST_TIMEOUT,
+                self::HTTP_GATEWAY_TIMEOUT,
+                self::HTTP_SERVICE_UNAVAILABLE
+            ]
+        );
+    }
+
+    public static function isServerError($code)
+    {
+        return is_numeric($code) && $code >= self::HTTP_SERVER_ERROR;
+    }
+}
+?>