diff --git a/src/core/config/Categories.json b/src/core/config/Categories.json index 36576b27..758fe880 100755 --- a/src/core/config/Categories.json +++ b/src/core/config/Categories.json @@ -168,6 +168,7 @@ "ops": [ "Encode text", "Decode text", + "Remove Letter Accents", "Unescape Unicode Characters" ] }, diff --git a/src/core/operations/RemoveLetterAccents.mjs b/src/core/operations/RemoveLetterAccents.mjs new file mode 100644 index 00000000..a8fdb6e4 --- /dev/null +++ b/src/core/operations/RemoveLetterAccents.mjs @@ -0,0 +1,42 @@ +/** + * @author Klaxon [klaxon@veyr.com] + * @copyright Crown Copyright 2018 + * @license Apache-2.0 + */ + +import Operation from "../Operation"; + +/** + * Remove Letter Accents operation + */ +class RemoveLetterAccents extends Operation { + + /** + * RemoveLetterAccents constructor + */ + constructor() { + super(); + + this.name = "Remove Letter Accents"; + this.module = "Default"; + this.description = "Replaces accented characters with their latin character equivalent."; + this.infoURL = ""; + this.inputType = "string"; + this.outputType = "string"; + this.args = [ + ]; + } + + /** + * @param {string} input + * @param {Object[]} args + * @returns {string} + */ + run(input, args) { + //reference: https://stackoverflow.com/questions/990904/remove-accents-diacritics-in-a-string-in-javascript/37511463 + return input.normalize("NFD").replace(/[\u0300-\u036f]/g, ""); + } + +} + +export default RemoveLetterAccents; diff --git a/test/index.mjs b/test/index.mjs index 7d60618e..03ffa9d2 100644 --- a/test/index.mjs +++ b/test/index.mjs @@ -63,6 +63,7 @@ import "./tests/operations/ParseIPRange"; import "./tests/operations/PowerSet"; import "./tests/operations/Regex"; import "./tests/operations/Register"; +import "./tests/operations/RemoveLetterAccents"; import "./tests/operations/Rotate"; import "./tests/operations/SeqUtils"; import "./tests/operations/SetDifference"; diff --git a/test/tests/operations/RemoveLetterAccents.mjs b/test/tests/operations/RemoveLetterAccents.mjs new file mode 100644 index 00000000..638cbea1 --- /dev/null +++ b/test/tests/operations/RemoveLetterAccents.mjs @@ -0,0 +1,23 @@ + +/** + * Remove Letter Accents tests. + * + * @author Klaxon [klaxon@veyr.com] + * @copyright Crown Copyright 2017 + * @license Apache-2.0 + */ +import TestRegister from "../../TestRegister"; + +TestRegister.addTests([ + { + name: "Remove Letter Accents", + input: "\xe0, \xe8, \xec, \xf2, \xf9 \xc0, \xc8, \xcc, \xd2, \xd9\n\xe1, \xe9, \xed, \xf3, \xfa, \xfd \xc1, \xc9, \xcd, \xd3, \xda, \xdd\n\xe2, \xea, \xee, \xf4, \xfb \xc2, \xca, \xce, \xd4, \xdb\n\xe3, \xf1, \xf5 \xc3, \xd1, \xd5\n\xe4, \xeb, \xef, \xf6, \xfc, \xff \xc4, \xcb, \xcf, \xd6, \xdc, \u0178\n\xe5, \xc5", + expectedOutput: "a, e, i, o, u A, E, I, O, U\na, e, i, o, u, y A, E, I, O, U, Y\na, e, i, o, u A, E, I, O, U\na, n, o A, N, O\na, e, i, o, u, y A, E, I, O, U, Y\na, A", + recipeConfig: [ + { + "op": "Remove Letter Accents", + "args": [] + }, + ], + }, +]);