diff --git a/src/core/config/Categories.json b/src/core/config/Categories.json index 6f02abb84..f66497468 100755 --- a/src/core/config/Categories.json +++ b/src/core/config/Categories.json @@ -167,6 +167,7 @@ "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 000000000..a8fdb6e4d --- /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 9bb93a601..9517816f7 100644 --- a/test/index.mjs +++ b/test/index.mjs @@ -61,6 +61,7 @@ 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 000000000..638cbea12 --- /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": [] + }, + ], + }, +]);