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Added Magic operation with the ability to detect language, file type and some encoding types.

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n1474335 2018-01-14 16:07:39 +00:00
parent aa6890432c
commit fc2828fee3
7 changed files with 273 additions and 1 deletions
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62
src/core/config/OperationConfig.js
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@ -81,6 +81,14 @@ import URL_ from "../operations/URL.js";
* @type {Object.<string, OpConf>}
*/
const OperationConfig = {
"Magic": {
module: "Default",
description: "Attempts to detect what the input data is and which operations could help to make more sense of it.",
inputType: "ArrayBuffer",
outputType: "string",
flowControl: true,
args: []
},
"Fork": {
module: "Default",
description: "Split the input data up based on the specified delimiter and run all subsequent operations on each branch separately.<br><br>For example, to decode multiple Base64 strings, enter them all on separate lines then add the 'Fork' and 'From Base64' operations to the recipe. Each string will be decoded separately.",
@ -239,6 +247,13 @@ const OperationConfig = {
type: "boolean",
value: Base64.REMOVE_NON_ALPH_CHARS
}
],
patterns: [
{
match: "^(?:[A-Z\\d+/]{4})+(?:[A-Z\\d+/]{2}==|[A-Z\\d+/]{3}=)?$",
flags: "i",
args: ["A-Za-z0-9+/=", false]
}
]
},
"To Base64": {
@ -625,6 +640,53 @@ const OperationConfig = {
type: "option",
value: ByteRepr.HEX_DELIM_OPTIONS
}
],
patterns: [
{
match: "^(?:[\\dA-F]{2})+$",
flags: "i",
args: ["None"]
},
{
match: "^[\\dA-F]{2}(?: [\\dA-F]{2})*$",
flags: "i",
args: ["Space"]
},
{
match: "^[\\dA-F]{2}(?:,[\\dA-F]{2})*$",
flags: "i",
args: ["Comma"]
},
{
match: "^[\\dA-F]{2}(?:;[\\dA-F]{2})*$",
flags: "i",
args: ["Semi-colon"]
},
{
match: "^[\\dA-F]{2}(?::[\\dA-F]{2})*$",
flags: "i",
args: ["Colon"]
},
{
match: "^[\\dA-F]{2}(?:\\n[\\dA-F]{2})*$",
flags: "i",
args: ["Line feed"]
},
{
match: "^[\\dA-F]{2}(?:\\r\\n[\\dA-F]{2})*$",
flags: "i",
args: ["CRLF"]
},
{
match: "^[\\dA-F]{2}(?:0x[\\dA-F]{2})*$",
flags: "i",
args: ["0x"]
},
{
match: "^[\\dA-F]{2}(?:\\\\x[\\dA-F]{2})*$",
flags: "i",
args: ["\\x"]
}
]
},
"To Hex": {