Starting to rejig it

src/core/operations/A1Z26CipherDecode.mjs

@@ -8,6 +8,7 @@ import Operation from "../Operation.mjs";
 import Utils from "../Utils.mjs";
 import {DELIM_OPTIONS} from "../lib/Delim.mjs";
 import OperationError from "../errors/OperationError.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * A1Z26 Cipher Decode operation
@@ -33,7 +34,7 @@ class A1Z26CipherDecode extends Operation {
                 value: DELIM_OPTIONS
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^\\s*([12]?[0-9] )+[12]?[0-9]\\s*$",
                 flags:  "",
@@ -64,7 +65,7 @@ class A1Z26CipherDecode extends Operation {
                 flags:  "",
                 args:   ["CRLF"]
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/BaconCipherDecode.mjs

@@ -5,6 +5,7 @@
  */
 
 import Operation from "../Operation.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 import {
     BACON_ALPHABETS,
     BACON_TRANSLATION_CASE, BACON_TRANSLATION_AMNZ, BACON_TRANSLATIONS, BACON_CLEARER_MAP, BACON_NORMALIZE_MAP,
@@ -44,7 +45,7 @@ class BaconCipherDecode extends Operation {
                 "value": false
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^\\s*([01]{5}\\s?)+$",
                 flags:  "",
@@ -85,7 +86,7 @@ class BaconCipherDecode extends Operation {
                 flags:  "",
                 args:   ["Complete", "A/B", true]
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/Bzip2Decompress.mjs

@@ -6,6 +6,7 @@
 
 import Operation from "../Operation.mjs";
 import OperationError from "../errors/OperationError.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 import Bzip2 from "libbzip2-wasm";
 import { isWorkerEnvironment } from "../Utils.mjs";
 
@@ -33,13 +34,13 @@ class Bzip2Decompress extends Operation {
                 value: false
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 "match": "^\\x42\\x5a\\x68",
                 "flags": "",
                 "args": []
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/CSVToJSON.mjs

@@ -6,6 +6,7 @@
 
 import Operation from "../Operation.mjs";
 import OperationError from "../errors/OperationError.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 import Utils from "../Utils.mjs";
 
 /**
@@ -42,7 +43,7 @@ class CSVToJSON extends Operation {
                 value: ["Array of dictionaries", "Array of arrays"]
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^\\s*([A-Z\\s]*,){5}",
                 flags:  "i",
@@ -53,7 +54,7 @@ class CSVToJSON extends Operation {
                 flags:  "i",
                 args:   [",", "\r\n", "Array of arrays"]
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/ChangeIPFormat.mjs

@@ -7,6 +7,7 @@
 import Operation from "../Operation.mjs";
 import OperationError from "../errors/OperationError.mjs";
 import Utils from "../Utils.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 import {fromHex} from "../lib/Hex.mjs";
 
 /**
@@ -37,7 +38,7 @@ class ChangeIPFormat extends Operation {
                 "value": ["Dotted Decimal", "Decimal", "Octal", "Hex"]
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^\\s*([0-9]{1,3}\\.){3}[0-9]{1,3}$",
                 flags:  "",
@@ -53,7 +54,7 @@ class ChangeIPFormat extends Operation {
                 flags:  "",
                 args:   ["Dotted Decimal", "Hex"]
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/CitrixCTX1Decode.mjs

@@ -6,6 +6,7 @@
 
 import Operation from "../Operation.mjs";
 import OperationError from "../errors/OperationError.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 import cptable from "codepage";
 
 /**
@@ -26,13 +27,13 @@ class CitrixCTX1Decode extends Operation {
         this.inputType = "ArrayBuffer";
         this.outputType = "string";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "([A-Z]{4}){10,}",
                 flags:  "",
                 args:   []
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/DechunkHTTPResponse.mjs

@@ -5,6 +5,7 @@
  */
 
 import Operation from "../Operation.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Dechunk HTTP response operation
@@ -24,13 +25,13 @@ class DechunkHTTPResponse extends Operation {
         this.inputType = "string";
         this.outputType = "string";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^\\s*[0-9A-F]+\r\n",
                 flags:  "i",
                 args:   []
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/DecodeNetBIOSName.mjs

@@ -5,6 +5,7 @@
  */
 
 import Operation from "../Operation.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Decode NetBIOS Name operation
@@ -30,13 +31,13 @@ class DecodeNetBIOSName extends Operation {
                 "value": 65
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^\\s*\\S{32}$",
                 flags:  "",
                 args:   [65]
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/EscapeUnicodeCharacters.mjs

@@ -5,6 +5,7 @@
  */
 
 import Operation from "../Operation.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Escape Unicode Characters operation
@@ -44,7 +45,7 @@ class EscapeUnicodeCharacters extends Operation {
                 "value": true
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "\\\\u(?:[\\da-f]{4,6})",
                 flags: "i",
@@ -60,7 +61,7 @@ class EscapeUnicodeCharacters extends Operation {
                 flags: "i",
                 args: ["U+"]
             },
-        ];
+        ]);
     }
 
     /**

src/core/operations/FormatMACAddresses.mjs

@@ -5,6 +5,7 @@
  */
 
 import Operation from "../Operation.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Format MAC addresses operation
@@ -55,13 +56,13 @@ class FormatMACAddresses extends Operation {
                 "value": false
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^\\s*([0-9a-f]{2}:){5}[0-9a-f]{2}$",
                 flags:  "i",
                 args:   ["Both", true, true, true, true, true]
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/FromBCD.mjs

@@ -9,6 +9,7 @@ import Utils from "../Utils.mjs";
 import OperationError from "../errors/OperationError.mjs";
 import {ENCODING_SCHEME, ENCODING_LOOKUP, FORMAT} from "../lib/BCD.mjs";
 import BigNumber from "bignumber.js";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * From BCD operation
@@ -49,13 +50,13 @@ class FromBCD extends Operation {
                 "value": FORMAT
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "^(?:\\d{4} ){3,}\\d{4}$",
                 flags: "",
                 args: ["8 4 2 1", true, false, "Nibbles"]
-            },
+            }
-        ];
+        ]);
     }
 
     /**

src/core/operations/FromBase32.mjs

@@ -6,6 +6,7 @@
 
 import Operation from "../Operation.mjs";
 import Utils from "../Utils.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * From Base32 operation
@@ -36,13 +37,13 @@ class FromBase32 extends Operation {
                 value: true
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "^(?:[A-Z2-7]{8})+(?:[A-Z2-7]{2}={6}|[A-Z2-7]{4}={4}|[A-Z2-7]{5}={3}|[A-Z2-7]{7}={1})?$",
                 flags: "",
                 args: ["A-Z2-7=", false]
             },
-        ];
+        ]);
     }
 
     /**

src/core/operations/FromBase58.mjs

@@ -8,6 +8,7 @@ import Operation from "../Operation.mjs";
 import Utils from "../Utils.mjs";
 import OperationError from "../errors/OperationError.mjs";
 import {ALPHABET_OPTIONS} from "../lib/Base58.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * From Base58 operation
@@ -38,7 +39,7 @@ class FromBase58 extends Operation {
                 "value": true
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "^[1-9A-HJ-NP-Za-km-z]{20,}$",
                 flags: "",
@@ -49,7 +50,7 @@ class FromBase58 extends Operation {
                 flags: "",
                 args: ["rpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65jkm8oFqi1tuvAxyz", false]
             },
-        ];
+        ]);
     }
 
     /**

src/core/operations/FromBase64.mjs

@@ -6,6 +6,7 @@
 
 import Operation from "../Operation.mjs";
 import {fromBase64, ALPHABET_OPTIONS} from "../lib/Base64.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * From Base64 operation
@@ -36,7 +37,7 @@ class FromBase64 extends Operation {
                 value: true
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "^\\s*(?:[A-Z\\d+/]{4})+(?:[A-Z\\d+/]{2}==|[A-Z\\d+/]{3}=)?\\s*$",
                 flags: "i",
@@ -102,7 +103,7 @@ class FromBase64 extends Operation {
                 flags: "i",
                 args: ["./0-9A-Za-z", true]
             },
-        ];
+        ]);
     }
 
     /**

src/core/operations/FromBinary.mjs

@@ -8,6 +8,7 @@ import Operation from "../Operation.mjs";
 import Utils from "../Utils.mjs";
 import {BIN_DELIM_OPTIONS} from "../lib/Delim.mjs";
 import {fromBinary} from "../lib/Binary.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * From Binary operation
@@ -33,7 +34,7 @@ class FromBinary extends Operation {
                 "value": BIN_DELIM_OPTIONS
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "^(?:[01]{8})+$",
                 flags: "",
@@ -69,7 +70,7 @@ class FromBinary extends Operation {
                 flags: "",
                 args: ["CRLF"]
             },
-        ];
+        ]);
     }
 
     /**

src/core/operations/FromDecimal.mjs

@@ -7,6 +7,7 @@
 import Operation from "../Operation.mjs";
 import {DELIM_OPTIONS} from "../lib/Delim.mjs";
 import {fromDecimal} from "../lib/Decimal.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * From Decimal operation
@@ -36,7 +37,7 @@ class FromDecimal extends Operation {
                 "value": false
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "^(?:\\d{1,2}|1\\d{2}|2[0-4]\\d|25[0-5])(?: (?:\\d{1,2}|1\\d{2}|2[0-4]\\d|25[0-5]))*$",
                 flags: "",
@@ -67,7 +68,7 @@ class FromDecimal extends Operation {
                 flags: "",
                 args: ["CRLF", false]
             },
-        ];
+        ]);
     }
 
     /**

src/core/operations/FromHTMLEntity.mjs

@@ -6,6 +6,7 @@
 
 import Operation from "../Operation.mjs";
 import Utils from "../Utils.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * From HTML Entity operation
@@ -25,13 +26,13 @@ class FromHTMLEntity extends Operation {
         this.inputType = "string";
         this.outputType = "string";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "&(?:#\\d{2,3}|#x[\\da-f]{2}|[a-z]{2,6});",
                 flags: "i",
                 args: []
             },
-        ];
+        ]);
     }
 
     /**

src/core/operations/FromHex.mjs

@@ -7,6 +7,7 @@
 import Operation from "../Operation.mjs";
 import {fromHex, FROM_HEX_DELIM_OPTIONS} from "../lib/Hex.mjs";
 import Utils from "../Utils.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * From Hex operation
@@ -32,7 +33,7 @@ class FromHex extends Operation {
                 value: FROM_HEX_DELIM_OPTIONS
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "^(?:[\\dA-F]{2})+$",
                 flags: "i",
@@ -78,7 +79,7 @@ class FromHex extends Operation {
                 flags: "i",
                 args: ["\\x"]
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/FromHexContent.mjs

@@ -7,6 +7,7 @@
 import Operation from "../Operation.mjs";
 import Utils from "../Utils.mjs";
 import {fromHex} from "../lib/Hex.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * From Hex Content operation
@@ -26,13 +27,13 @@ class FromHexContent extends Operation {
         this.inputType = "string";
         this.outputType = "byteArray";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^\\s*.*?\\|([0-9a-f]{2})+\\|.*$",
                 flags:  "i",
                 args:   []
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/FromHexdump.mjs

@@ -7,6 +7,7 @@
 import Operation from "../Operation.mjs";
 import { fromHex } from "../lib/Hex.mjs";
 import { isWorkerEnvironment } from "../Utils.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 
 /**
@@ -27,13 +28,13 @@ class FromHexdump extends Operation {
         this.inputType = "string";
         this.outputType = "byteArray";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "^(?:(?:[\\dA-F]{4,16}h?:?)?[ \\t]*((?:[\\dA-F]{2} ){1,8}(?:[ \\t]|[\\dA-F]{2}-)(?:[\\dA-F]{2} ){1,8}|(?:[\\dA-F]{4} )*[\\dA-F]{4}|(?:[\\dA-F]{2} )*[\\dA-F]{2})[^\\n]*\\n?){2,}$",
                 flags: "i",
                 args: []
             },
-        ];
+        ]);
     }
 
     /**

src/core/operations/FromMorseCode.mjs

@@ -7,6 +7,7 @@
 import Operation from "../Operation.mjs";
 import Utils from "../Utils.mjs";
 import {LETTER_DELIM_OPTIONS, WORD_DELIM_OPTIONS} from "../lib/Delim.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * From Morse Code operation
@@ -37,13 +38,13 @@ class FromMorseCode extends Operation {
                 "value": WORD_DELIM_OPTIONS
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "(?:^[-. \\n]{5,}$|^[_. \\n]{5,}$|^(?:dash|dot| |\\n){5,}$)",
                 flags: "i",
                 args: ["Space", "Line feed"]
             },
-        ];
+        ]);
     }
 
     /**

src/core/operations/FromOctal.mjs

@@ -7,6 +7,7 @@
 import Operation from "../Operation.mjs";
 import Utils from "../Utils.mjs";
 import {DELIM_OPTIONS} from "../lib/Delim.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * From Octal operation
@@ -32,7 +33,7 @@ class FromOctal extends Operation {
                 "value": DELIM_OPTIONS
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "^(?:[0-7]{1,2}|[123][0-7]{2})(?: (?:[0-7]{1,2}|[123][0-7]{2}))*$",
                 flags: "",
@@ -63,7 +64,7 @@ class FromOctal extends Operation {
                 flags: "",
                 args: ["CRLF"]
             },
-        ];
+        ]);
     }
 
     /**

src/core/operations/FromQuotedPrintable.mjs

@@ -9,6 +9,7 @@
  */
 
 import Operation from "../Operation.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * From Quoted Printable operation
@@ -28,13 +29,13 @@ class FromQuotedPrintable extends Operation {
         this.inputType = "string";
         this.outputType = "byteArray";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "^[\\x21-\\x3d\\x3f-\\x7e \\t]{0,76}(?:=[\\da-f]{2}|=\\r?\\n)(?:[\\x21-\\x3d\\x3f-\\x7e \\t]|=[\\da-f]{2}|=\\r?\\n)*$",
                 flags: "i",
                 args: []
             },
-        ];
+        ]);
     }
 
     /**

src/core/operations/FromUNIXTimestamp.mjs

@@ -8,6 +8,7 @@ import Operation from "../Operation.mjs";
 import moment from "moment-timezone";
 import {UNITS} from "../lib/DateTime.mjs";
 import OperationError from "../errors/OperationError.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * From UNIX Timestamp operation
@@ -33,7 +34,7 @@ class FromUNIXTimestamp extends Operation {
                 "value": UNITS
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "^1?\\d{9}$",
                 flags: "",
@@ -54,7 +55,7 @@ class FromUNIXTimestamp extends Operation {
                 flags: "",
                 args: ["Nanoseconds (ns)"]
             },
-        ];
+        ]);
     }
 
     /**

src/core/operations/Gunzip.mjs

@@ -6,6 +6,7 @@
 
 import Operation from "../Operation.mjs";
 import zlibAndGzip from "zlibjs/bin/zlib_and_gzip.min.js";
+import magicObject from "../lib/MagicObject.mjs";
 
 const Zlib = zlibAndGzip.Zlib;
 
@@ -27,13 +28,13 @@ class Gunzip extends Operation {
         this.inputType = "ArrayBuffer";
         this.outputType = "ArrayBuffer";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "^\\x1f\\x8b\\x08",
                 flags: "",
                 args: []
             },
-        ];
+        ]);
     }
 
     /**

src/core/operations/ObjectIdentifierToHex.mjs

@@ -6,6 +6,7 @@
 
 import r from "jsrsasign";
 import Operation from "../Operation.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Object Identifier to Hex operation
@@ -25,13 +26,13 @@ class ObjectIdentifierToHex extends Operation {
         this.inputType = "string";
         this.outputType = "string";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^\\s*([0-9]{1,3}.?)+^\\s*$",
                 flags:  "",
                 args:   []
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/ParseIPv6Address.mjs

@@ -9,6 +9,7 @@ import Utils from "../Utils.mjs";
 import OperationError from "../errors/OperationError.mjs";
 import {strToIpv6, ipv6ToStr, ipv4ToStr, IPV6_REGEX} from "../lib/IP.mjs";
 import BigNumber from "bignumber.js";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Parse IPv6 address operation
@@ -28,13 +29,13 @@ class ParseIPv6Address extends Operation {
         this.inputType = "string";
         this.outputType = "string";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^\\s*([a-f\\d]{4}:?)+\\s*$",
                 flags:  "i",
                 args:   []
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/ParseQRCode.mjs

@@ -8,6 +8,7 @@ import Operation from "../Operation.mjs";
 import OperationError from "../errors/OperationError.mjs";
 import { isImage } from "../lib/FileType.mjs";
 import { parseQrCode } from "../lib/QRCode.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Parse QR Code operation
@@ -33,14 +34,14 @@ class ParseQRCode extends Operation {
                 "value": false
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 "match": "^(?:\\xff\\xd8\\xff|\\x89\\x50\\x4e\\x47|\\x47\\x49\\x46|.{8}\\x57\\x45\\x42\\x50|\\x42\\x4d)",
                 "flags": "",
                 "args": [false],
                 "useful": true
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/ParseSSHHostKey.mjs

@@ -9,6 +9,7 @@ import OperationError from "../errors/OperationError.mjs";
 import Utils from "../Utils.mjs";
 import { fromBase64 } from "../lib/Base64.mjs";
 import { fromHex, toHexFast } from "../lib/Hex.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Parse SSH Host Key operation
@@ -38,13 +39,13 @@ class ParseSSHHostKey extends Operation {
                 ]
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^\\s*([A-F\\d]{2}[,;:]){15,}[A-F\\d]{2}\\s*$",
                 flags:  "i",
                 args:   ["Hex"]
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/ParseUNIXFilePermissions.mjs

@@ -6,6 +6,7 @@
 
 import Operation from "../Operation.mjs";
 import OperationError from "../errors/OperationError.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Parse UNIX file permissions operation
@@ -25,13 +26,13 @@ class ParseUNIXFilePermissions extends Operation {
         this.inputType = "string";
         this.outputType = "string";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^\\s*d[rxw-]{9}\\s*$",
                 flags:  "",
                 args:   []
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/ParseUserAgent.mjs

@@ -6,6 +6,7 @@
 
 import Operation from "../Operation.mjs";
 import UAParser from "ua-parser-js";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Parse User Agent operation
@@ -25,13 +26,13 @@ class ParseUserAgent extends Operation {
         this.inputType = "string";
         this.outputType = "string";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^(User-Agent:|Mozilla\\/)[^\\n\\r]+\\s*$",
                 flags:  "i",
                 args:   []
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/ParseX509Certificate.mjs

@@ -10,6 +10,7 @@ import { toHex } from "../lib/Hex.mjs";
 import { formatByteStr, formatDnStr } from "../lib/PublicKey.mjs";
 import Operation from "../Operation.mjs";
 import Utils from "../Utils.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Parse X.509 certificate operation
@@ -35,7 +36,7 @@ class ParseX509Certificate extends Operation {
                 "value": ["PEM", "DER Hex", "Base64", "Raw"]
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 "match": "^-+BEGIN CERTIFICATE-+\\r?\\n[\\da-z+/\\n\\r]+-+END CERTIFICATE-+\\r?\\n?$",
                 "flags": "i",
@@ -43,7 +44,7 @@ class ParseX509Certificate extends Operation {
                     "PEM"
                 ]
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/RemoveLineNumbers.mjs

@@ -5,6 +5,7 @@
  */
 
 import Operation from "../Operation.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Remove line numbers operation
@@ -23,13 +24,13 @@ class RemoveLineNumbers extends Operation {
         this.inputType = "string";
         this.outputType = "string";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^\\s*([0-9]+ .*?(\\n))+[0-9] .+$",
                 flags:  "",
                 args:   []
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/RenderImage.mjs

@@ -10,6 +10,7 @@ import Operation from "../Operation.mjs";
 import OperationError from "../errors/OperationError.mjs";
 import Utils from "../Utils.mjs";
 import {isImage} from "../lib/FileType.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Render Image operation
@@ -35,14 +36,14 @@ class RenderImage extends Operation {
                 "value": ["Raw", "Base64", "Hex"]
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 "match": "^(?:\\xff\\xd8\\xff|\\x89\\x50\\x4e\\x47|\\x47\\x49\\x46|.{8}\\x57\\x45\\x42\\x50|\\x42\\x4d)",
                 "flags": "",
                 "args": ["Raw"],
                 "useful": true
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/StripHTMLTags.mjs

@@ -6,6 +6,7 @@
 
 import Operation from "../Operation.mjs";
 import Utils from "../Utils.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Strip HTML tags operation
@@ -36,13 +37,13 @@ class StripHTMLTags extends Operation {
             }
         ];
 
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^<html>(\\S|\\s)*</html>$",
                 flags:  "i",
                 args:   [true, true]
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/StripHTTPHeaders.mjs

@@ -5,6 +5,7 @@
  */
 
 import Operation from "../Operation.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Strip HTTP headers operation
@@ -24,13 +25,13 @@ class StripHTTPHeaders extends Operation {
         this.inputType = "string";
         this.outputType = "string";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match:  "^\\s*HTTP(.|\\s)+?(\\r?\\n){2}",
                 flags:  "",
                 args:   []
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/URLDecode.mjs

@@ -5,6 +5,7 @@
  */
 
 import Operation from "../Operation.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * URL Decode operation
@@ -24,13 +25,22 @@ class URLDecode extends Operation {
         this.inputType = "string";
         this.outputType = "string";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: ".*(?:%[\\da-f]{2}.*){4}",
                 flags: "i",
+                args: [],
+            }
+        ],
+        [
+            {
+                match: "^(?:(http(s)?|ftp):\\/\\/)?[\\w.-]+(?:\\.[\\w\\.-]+)+[\\w\\-\\._~:/?#[\\]@!\\$&'\\(\\)\\*\\+,;=.]+$",
+                flags: "i",
+                shouldMatch: true,
                 args: []
-            },
+            }
-        ];
+        ]
+        );
     }
 
     /**

src/core/operations/Untar.mjs

@@ -7,6 +7,7 @@
 import Operation from "../Operation.mjs";
 import Utils from "../Utils.mjs";
 import Stream from "../lib/Stream.mjs";
+import magicObject from "../lib/MagicObject.mjs";
 
 /**
  * Untar operation
@@ -27,13 +28,13 @@ class Untar extends Operation {
         this.outputType = "List<File>";
         this.presentType = "html";
         this.args = [];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 "match": "^.{257}\\x75\\x73\\x74\\x61\\x72",
                 "flags": "",
                 "args": []
             }
-        ];
+        ]);
     }
 
     /**

src/core/operations/Unzip.mjs

@@ -7,6 +7,7 @@
 import Operation from "../Operation.mjs";
 import Utils from "../Utils.mjs";
 import unzip from "zlibjs/bin/unzip.min.js";
+import magicObject from "../lib/MagicObject.mjs";
 
 const Zlib = unzip.Zlib;
 
@@ -40,13 +41,13 @@ class Unzip extends Operation {
                 value: false
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "^\\x50\\x4b(?:\\x03|\\x05|\\x07)(?:\\x04|\\x06|\\x08)",
                 flags: "",
                 args: ["", false]
             },
-        ];
+        ]);
     }
 
     /**

src/core/operations/ZlibInflate.mjs

@@ -7,6 +7,7 @@
 import Operation from "../Operation.mjs";
 import {INFLATE_BUFFER_TYPE} from "../lib/Zlib.mjs";
 import zlibAndGzip from "zlibjs/bin/zlib_and_gzip.min.js";
+import magicObject from "../lib/MagicObject.mjs";
 
 const Zlib = zlibAndGzip.Zlib;
 
@@ -59,13 +60,13 @@ class ZlibInflate extends Operation {
                 value: false
             }
         ];
-        this.patterns = [
+        this.checks = new magicObject([
             {
                 match: "^\\x78(\\x01|\\x9c|\\xda|\\x5e)",
                 flags: "",
                 args: [0, 0, "Adaptive", false, false]
             },
-        ];
+        ]);
     }
 
     /**