@mathrunet/masamune
Version:
Manages packages for the server portion (NodeJS) of the Masamune framework.
218 lines • 7.46 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
const crypto = __importStar(require("crypto"));
String.prototype.encrypt = function ({ key, ivKey }) {
const raw = this.valueOf();
const iv = Buffer.from(ivKey);
const cipher = crypto.createCipheriv("aes-256-cbc", Buffer.from(key), iv);
let encrypted = cipher.update(raw);
encrypted = Buffer.concat([encrypted, cipher.final()]);
return encrypted.toString("hex");
};
String.prototype.decrypt = function ({ key, ivKey }) {
const encrypted = this.valueOf();
const iv = Buffer.from(ivKey);
const encryptedText = Buffer.from(encrypted, "hex");
const decipher = crypto.createDecipheriv("aes-256-cbc", Buffer.from(key), iv);
let decrypted = decipher.update(encryptedText);
decrypted = Buffer.concat([decrypted, decipher.final()]);
return decrypted.toString();
};
String.prototype.toZenkakuNumericAndAlphabet = function () {
return this.valueOf().replace(/[A-Za-z0-9]/g, (s) => {
return String.fromCharCode(s.charCodeAt(0) + 65248);
});
};
String.prototype.toHankakuNumericAndAlphabet = function () {
return this.valueOf().replace(/[Ａ-Ｚａ-ｚ０-９]/g, (s) => {
return String.fromCharCode(s.charCodeAt(0) - 65248);
});
};
String.prototype.toHiragana = function () {
return this.valueOf().replace(/[\u30a1-\u30f6]/g, (s) => {
return String.fromCharCode(s.charCodeAt(0) - 0x60);
});
};
String.prototype.toKatakana = function () {
return this.valueOf().replace(/[\u3041-\u3096]/g, (s) => {
return String.fromCharCode(s.charCodeAt(0) + 0x60);
});
};
String.prototype.toZenkakuKatakana = function () {
let text = this.valueOf();
text = text.replace(/[ｳｶ-ﾄﾊ-ﾎ]ﾞ/g, (s) => {
var _a;
const dakuten = {
'ｳﾞ': 'ヴ',
'ｶﾞ': 'ガ',
'ｷﾞ': 'ギ',
'ｸﾞ': 'グ',
'ｹﾞ': 'ゲ',
'ｺﾞ': 'ゴ',
'ｻﾞ': 'ザ',
'ｼﾞ': 'ジ',
'ｽﾞ': 'ズ',
'ｾﾞ': 'ゼ',
'ｿﾞ': 'ゾ',
'ﾀﾞ': 'ダ',
'ﾁﾞ': 'ヂ',
'ﾂﾞ': 'ヅ',
'ﾃﾞ': 'デ',
'ﾄﾞ': 'ド',
'ﾊﾞ': 'バ',
'ﾋﾞ': 'ビ',
'ﾌﾞ': 'ブ',
'ﾍﾞ': 'ベ',
'ﾎﾞ': 'ボ',
};
return (_a = dakuten[s]) !== null && _a !== void 0 ? _a : s;
});
text = text.replace(/[ﾊ-ﾎ]ﾟ/g, (s) => {
var _a;
const handakuten = {
'ﾊﾟ': 'パ',
'ﾋﾟ': 'ピ',
'ﾌﾟ': 'プ',
'ﾍﾟ': 'ペ',
'ﾎﾟ': 'ポ',
};
return (_a = handakuten[s]) !== null && _a !== void 0 ? _a : s;
});
text = text.replace(/[ｦ-ﾝｰ]/g, (s) => {
var _a;
const other = {
'ｱ': 'ア',
'ｲ': 'イ',
'ｳ': 'ウ',
'ｴ': 'エ',
'ｵ': 'オ',
'ｧ': 'ァ',
'ｨ': 'ィ',
'ｩ': 'ゥ',
'ｪ': 'ェ',
'ｫ': 'ォ',
'ｶ': 'カ',
'ｷ': 'キ',
'ｸ': 'ク',
'ｹ': 'ケ',
'ｺ': 'コ',
'ｻ': 'サ',
'ｼ': 'シ',
'ｽ': 'ス',
'ｾ': 'セ',
'ｿ': 'ソ',
'ﾀ': 'タ',
'ﾁ': 'チ',
'ﾂ': 'ツ',
'ﾃ': 'テ',
'ﾄ': 'ト',
'ﾅ': 'ナ',
'ﾆ': 'ニ',
'ﾇ': 'ヌ',
'ﾈ': 'ネ',
'ﾉ': 'ノ',
'ﾊ': 'ハ',
'ﾋ': 'ヒ',
'ﾌ': 'フ',
'ﾍ': 'ヘ',
'ﾎ': 'ホ',
'ﾏ': 'マ',
'ﾐ': 'ミ',
'ﾑ': 'ム',
'ﾒ': 'メ',
'ﾓ': 'モ',
'ﾔ': 'ヤ',
'ﾕ': 'ユ',
'ﾖ': 'ヨ',
'ﾗ': 'ラ',
'ﾘ': 'リ',
'ﾙ': 'ル',
'ﾚ': 'レ',
'ﾛ': 'ロ',
'ﾜ': 'ワ',
'ｦ': 'ヲ',
'ﾝ': 'ン',
'ｯ': 'ッ',
'ｬ': 'ャ',
'ｭ': 'ュ',
'ｮ': 'ョ',
'ｰ': 'ー',
};
return (_a = other[s]) !== null && _a !== void 0 ? _a : s;
});
return text;
};
String.prototype.splitByCharacter = function () {
return this.valueOf().split("");
};
String.prototype.splitByBigram = function () {
const text = this.valueOf();
const result = [];
for (let i = 0; i < text.length - 1; i++) {
result.push(text.substring(i, Math.min(i + 2, text.length)));
}
return result;
};
String.prototype.splitByCharacterAndBigram = function () {
return [...this.splitByCharacter(), ...this.splitByBigram()];
};
String.prototype.splitByTrigram = function () {
const text = this.valueOf();
const result = [];
for (let i = 0; i < text.length - 2; i++) {
result.push(text.substring(i, Math.min(i + 3, text.length)));
}
return result;
};
String.prototype.removeOnlyEmoji = function () {
return this.valueOf().replace(/[\u{1F600}-\u{1F64F}\u{1F300}-\u{1F5FF}\u{1F680}-\u{1F6FF}\u{1F700}-\u{1F77F}\u{1F780}-\u{1F7FF}\u{1F800}-\u{1F8FF}\u{1F900}-\u{1F9FF}\u{1FA00}-\u{1FA6F}\u{1FA70}-\u{1FAFF}\u{2600}-\u{26FF}\u{2700}-\u{27BF}]/gu, '');
};
String.prototype.toSearchableMap = function () {
const text = this.valueOf();
return text.replace(/ /g, " ")
.split(" ")
.flatMap((e) => e
.toLowerCase()
.replace(/\./g, "")
.toHankakuNumericAndAlphabet()
.toZenkakuKatakana()
.toKatakana()
.removeOnlyEmoji()
.splitByCharacterAndBigram())
.filter((value, index, self) => self.indexOf(value) === index)
.reduce((acc, e) => (Object.assign(Object.assign({}, acc), { [e]: true })), {});
};
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