mirrors/CyberChef
1
0
Fork 0
mirror of https://github.com/gchq/CyberChef.git synced 2025-04-21 23:36:16 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

ESM: Added new List<File> Dish type. Added present() method for displaying operation output in a nice way. Testing required.

Browse source
This commit is contained in:
n1474335 2018-04-06 18:11:13 +00:00
parent ae55fde591
commit b7ed1becba
8 changed files with 165 additions and 69 deletions
Download patch file Download diff file Expand all files Collapse all files

37
src/core/Dish.mjs
View file

@ -51,6 +51,8 @@ class Dish {
case "bignumber":
case "big number":
return Dish.BIG_NUMBER;
case "list<file>":
return Dish.LIST_FILE;
default:
throw "Invalid data type string. No matching enum.";
}
@ -77,6 +79,8 @@ class Dish {
return "ArrayBuffer";
case Dish.BIG_NUMBER:
return "BigNumber";
case Dish.LIST_FILE:
return "List<File>";
default:
throw "Invalid data type enum. No matching type.";
}
@ -86,7 +90,7 @@ class Dish {
/**
* Sets the data value and type and then validates them.
*
* @param {byteArray|string|number|ArrayBuffer|BigNumber} value
* @param {*} value
* - The value of the input data.
* @param {number} type
* - The data type of value, see Dish enums.
@ -112,15 +116,14 @@ class Dish {
*
* @param {number} type - The data type of value, see Dish enums.
* @param {boolean} [notUTF8=false] - Do not treat strings as UTF8.
* @returns {byteArray|string|number|ArrayBuffer|BigNumber}
* The value of the output data.
* @returns {*} - The value of the output data.
*/
get(type, notUTF8=false) {
async get(type, notUTF8=false) {
if (typeof type === "string") {
type = Dish.typeEnum(type);
}
if (this.type !== type) {
this.translate(type, notUTF8);
await this._translate(type, notUTF8);
}
return this.value;
}
@ -132,7 +135,7 @@ class Dish {
* @param {number} toType - The data type of value, see Dish enums.
* @param {boolean} [notUTF8=false] - Do not treat strings as UTF8.
*/
translate(toType, notUTF8=false) {
async _translate(toType, notUTF8=false) {
log.debug(`Translating Dish from ${Dish.enumLookup(this.type)} to ${Dish.enumLookup(toType)}`);
const byteArrayToStr = notUTF8 ? Utils.byteArrayToChars : Utils.byteArrayToUtf8;
@ -142,7 +145,7 @@ class Dish {
this.value = this.value ? Utils.strToByteArray(this.value) : [];
break;
case Dish.NUMBER:
this.value = typeof this.value == "number" ? Utils.strToByteArray(this.value.toString()) : [];
this.value = typeof this.value === "number" ? Utils.strToByteArray(this.value.toString()) : [];
break;
case Dish.HTML:
this.value = this.value ? Utils.strToByteArray(Utils.unescapeHtml(Utils.stripHtmlTags(this.value, true))) : [];
@ -154,6 +157,11 @@ class Dish {
case Dish.BIG_NUMBER:
this.value = this.value instanceof BigNumber ? Utils.strToByteArray(this.value.toFixed()) : [];
break;
case Dish.LIST_FILE:
this.value = await Promise.all(this.value.map(async f => Utils.readFile(f)));
this.value = this.value.map(b => Array.prototype.slice.call(b));
this.value = [].concat.apply([], this.value);
break;
default:
break;
}
@ -183,6 +191,10 @@ class Dish {
}
this.type = Dish.BIG_NUMBER;
break;
case Dish.LIST_FILE:
this.value = new File(this.value, "unknown");
this.type = Dish.LIST_FILE;
break;
default:
break;
}
@ -220,6 +232,9 @@ class Dish {
return this.value instanceof ArrayBuffer;
case Dish.BIG_NUMBER:
return this.value instanceof BigNumber;
case Dish.LIST_FILE:
return this.value instanceof Array &&
this.value.reduce((acc, curr) => acc && curr instanceof File, true);
default:
return false;
}
@ -244,6 +259,8 @@ class Dish {
return this.value.toString().length;
case Dish.ARRAY_BUFFER:
return this.value.byteLength;
case Dish.LIST_FILE:
return this.value.reduce((acc, curr) => acc + curr.size, 0);
default:
return -1;
}
@ -288,6 +305,12 @@ Dish.ARRAY_BUFFER = 4;
* @enum
*/
Dish.BIG_NUMBER = 5;
/**
* Dish data type enum for lists of files.
* @readonly
* @enum
*/
Dish.LIST_FILE = 6;
export default Dish;