@structium/ini
Version:
Serialize and deserialize INI
403 lines (363 loc) • 11.9 kB
JavaScript
/******/ var __webpack_modules__ = ({
/***/ 432:
/***/ ((module) => {
const { hasOwnProperty } = Object.prototype
const encode = (obj, opt = {}) => {
if (typeof opt === 'string') {
opt = { section: opt }
}
opt.align = opt.align === true
opt.newline = opt.newline === true
opt.sort = opt.sort === true
opt.whitespace = opt.whitespace === true || opt.align === true
// The `typeof` check is required because accessing the `process` directly fails on browsers.
/* istanbul ignore next */
opt.platform = opt.platform || (typeof process !== 'undefined' && process.platform)
opt.bracketedArray = opt.bracketedArray !== false
/* istanbul ignore next */
const eol = opt.platform === 'win32' ? '\r\n' : '\n'
const separator = opt.whitespace ? ' = ' : '='
const children = []
const keys = opt.sort ? Object.keys(obj).sort() : Object.keys(obj)
let padToChars = 0
// If aligning on the separator, then padToChars is determined as follows:
// 1. Get the keys
// 2. Exclude keys pointing to objects unless the value is null or an array
// 3. Add `[]` to array keys
// 4. Ensure non empty set of keys
// 5. Reduce the set to the longest `safe` key
// 6. Get the `safe` length
if (opt.align) {
padToChars = safe(
(
keys
.filter(k => obj[k] === null || Array.isArray(obj[k]) || typeof obj[k] !== 'object')
.map(k => Array.isArray(obj[k]) ? `${k}[]` : k)
)
.concat([''])
.reduce((a, b) => safe(a).length >= safe(b).length ? a : b)
).length
}
let out = ''
const arraySuffix = opt.bracketedArray ? '[]' : ''
for (const k of keys) {
const val = obj[k]
if (val && Array.isArray(val)) {
for (const item of val) {
out += safe(`${k}${arraySuffix}`).padEnd(padToChars, ' ') + separator + safe(item) + eol
}
} else if (val && typeof val === 'object') {
children.push(k)
} else {
out += safe(k).padEnd(padToChars, ' ') + separator + safe(val) + eol
}
}
if (opt.section && out.length) {
out = '[' + safe(opt.section) + ']' + (opt.newline ? eol + eol : eol) + out
}
for (const k of children) {
const nk = splitSections(k, '.').join('\\.')
const section = (opt.section ? opt.section + '.' : '') + nk
const child = encode(obj[k], {
...opt,
section,
})
if (out.length && child.length) {
out += eol
}
out += child
}
return out
}
function splitSections (str, separator) {
var lastMatchIndex = 0
var lastSeparatorIndex = 0
var nextIndex = 0
var sections = []
do {
nextIndex = str.indexOf(separator, lastMatchIndex)
if (nextIndex !== -1) {
lastMatchIndex = nextIndex + separator.length
if (nextIndex > 0 && str[nextIndex - 1] === '\\') {
continue
}
sections.push(str.slice(lastSeparatorIndex, nextIndex))
lastSeparatorIndex = nextIndex + separator.length
}
} while (nextIndex !== -1)
sections.push(str.slice(lastSeparatorIndex))
return sections
}
const decode = (str, opt = {}) => {
opt.bracketedArray = opt.bracketedArray !== false
const out = Object.create(null)
let p = out
let section = null
// section |key = value
const re = /^\[([^\]]*)\]\s*$|^([^=]+)(=(.*))?$/i
const lines = str.split(/[\r\n]+/g)
const duplicates = {}
for (const line of lines) {
if (!line || line.match(/^\s*[;#]/) || line.match(/^\s*$/)) {
continue
}
const match = line.match(re)
if (!match) {
continue
}
if (match[1] !== undefined) {
section = unsafe(match[1])
if (section === '__proto__') {
// not allowed
// keep parsing the section, but don't attach it.
p = Object.create(null)
continue
}
p = out[section] = out[section] || Object.create(null)
continue
}
const keyRaw = unsafe(match[2])
let isArray
if (opt.bracketedArray) {
isArray = keyRaw.length > 2 && keyRaw.slice(-2) === '[]'
} else {
duplicates[keyRaw] = (duplicates?.[keyRaw] || 0) + 1
isArray = duplicates[keyRaw] > 1
}
const key = isArray && keyRaw.endsWith('[]')
? keyRaw.slice(0, -2) : keyRaw
if (key === '__proto__') {
continue
}
const valueRaw = match[3] ? unsafe(match[4]) : true
const value = valueRaw === 'true' ||
valueRaw === 'false' ||
valueRaw === 'null' ? JSON.parse(valueRaw)
: valueRaw
// Convert keys with '[]' suffix to an array
if (isArray) {
if (!hasOwnProperty.call(p, key)) {
p[key] = []
} else if (!Array.isArray(p[key])) {
p[key] = [p[key]]
}
}
// safeguard against resetting a previously defined
// array by accidentally forgetting the brackets
if (Array.isArray(p[key])) {
p[key].push(value)
} else {
p[key] = value
}
}
// {a:{y:1},"a.b":{x:2}} --> {a:{y:1,b:{x:2}}}
// use a filter to return the keys that have to be deleted.
const remove = []
for (const k of Object.keys(out)) {
if (!hasOwnProperty.call(out, k) ||
typeof out[k] !== 'object' ||
Array.isArray(out[k])) {
continue
}
// see if the parent section is also an object.
// if so, add it to that, and mark this one for deletion
const parts = splitSections(k, '.')
p = out
const l = parts.pop()
const nl = l.replace(/\\\./g, '.')
for (const part of parts) {
if (part === '__proto__') {
continue
}
if (!hasOwnProperty.call(p, part) || typeof p[part] !== 'object') {
p[part] = Object.create(null)
}
p = p[part]
}
if (p === out && nl === l) {
continue
}
p[nl] = out[k]
remove.push(k)
}
for (const del of remove) {
delete out[del]
}
return out
}
const isQuoted = val => {
return (val.startsWith('"') && val.endsWith('"')) ||
(val.startsWith("'") && val.endsWith("'"))
}
const safe = val => {
if (
typeof val !== 'string' ||
val.match(/[=\r\n]/) ||
val.match(/^\[/) ||
(val.length > 1 && isQuoted(val)) ||
val !== val.trim()
) {
return JSON.stringify(val)
}
return val.split(';').join('\\;').split('#').join('\\#')
}
const unsafe = val => {
val = (val || '').trim()
if (isQuoted(val)) {
// remove the single quotes before calling JSON.parse
if (val.charAt(0) === "'") {
val = val.slice(1, -1)
}
try {
val = JSON.parse(val)
} catch {
// ignore errors
}
} else {
// walk the val to find the first not-escaped ; character
let esc = false
let unesc = ''
for (let i = 0, l = val.length; i < l; i++) {
const c = val.charAt(i)
if (esc) {
if ('\\;#'.indexOf(c) !== -1) {
unesc += c
} else {
unesc += '\\' + c
}
esc = false
} else if (';#'.indexOf(c) !== -1) {
break
} else if (c === '\\') {
esc = true
} else {
unesc += c
}
}
if (esc) {
unesc += '\\'
}
return unesc.trim()
}
return val
}
module.exports = {
parse: decode,
decode,
stringify: encode,
encode,
safe,
unsafe,
}
/***/ })
/******/ });
/************************************************************************/
/******/ // The module cache
/******/ var __webpack_module_cache__ = {};
/******/
/******/ // The require function
/******/ function __nccwpck_require__(moduleId) {
/******/ // Check if module is in cache
/******/ var cachedModule = __webpack_module_cache__[moduleId];
/******/ if (cachedModule !== undefined) {
/******/ return cachedModule.exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = __webpack_module_cache__[moduleId] = {
/******/ // no module.id needed
/******/ // no module.loaded needed
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ var threw = true;
/******/ try {
/******/ __webpack_modules__[moduleId](module, module.exports, __nccwpck_require__);
/******/ threw = false;
/******/ } finally {
/******/ if(threw) delete __webpack_module_cache__[moduleId];
/******/ }
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/************************************************************************/
/******/ /* webpack/runtime/compat get default export */
/******/ (() => {
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __nccwpck_require__.n = (module) => {
/******/ var getter = module && module.__esModule ?
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/******/ return getter;
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/******/
/******/ /* webpack/runtime/define property getters */
/******/ (() => {
/******/ // define getter functions for harmony exports
/******/ __nccwpck_require__.d = (exports, definition) => {
/******/ for(var key in definition) {
/******/ if(__nccwpck_require__.o(definition, key) && !__nccwpck_require__.o(exports, key)) {
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/******/
/******/ /* webpack/runtime/hasOwnProperty shorthand */
/******/ (() => {
/******/ __nccwpck_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))
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/******/
/******/ /* webpack/runtime/compat */
/******/
/******/ if (typeof __nccwpck_require__ !== 'undefined') __nccwpck_require__.ab = new URL('.', import.meta.url).pathname.slice(import.meta.url.match(/^file:\/\/\/\w:/) ? 1 : 0, -1) + "/";
/******/
/************************************************************************/
var __webpack_exports__ = {};
/* harmony export */ __nccwpck_require__.d(__webpack_exports__, {
/* harmony export */ i: () => (/* binding */ deserialize),
/* harmony export */ l: () => (/* binding */ serialize)
/* harmony export */ });
/* harmony import */ var ini__WEBPACK_IMPORTED_MODULE_0__ = __nccwpck_require__(432);
/* harmony import */ var ini__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__nccwpck_require__.n(ini__WEBPACK_IMPORTED_MODULE_0__);
const isHTML = (input) => {
// Expresión regular para detectar etiquetas HTML
const htmlTagPattern = /<([a-z]+)([^<]+)*(?:>(.*)<\/\1>|\s+\/>)/i;
return htmlTagPattern.test(input.trim());
};
/**
* Deserialize an INI string into a JavaScript object.
*
* @template Res - The expected return type of the deserialized object
* @param {string} input - The INI content string
* @param {object} [options] - Options
* @returns {Promise<Res>} - The deserialized JavaScript object
* @throws {Error} - If the content is detected as HTML
*/
const deserialize = async (input, options) => {
const isHTMLContent = isHTML(input);
if (isHTMLContent)
throw new Error('Content is HTML');
return ini__WEBPACK_IMPORTED_MODULE_0___default().parse(input, options);
};
/**
* Serialize a JavaScript object into an INI string.
*
* @template I - The type of the object to be converted.
* @param {I} input - The object to be converted.
* @param {SerializeOptions} [options] - Options to pass to `ini.stringify`
* @returns {Promise<string>} - A promise that resolves to the INI string.
*/
const serialize = async (input, options) => {
return ini__WEBPACK_IMPORTED_MODULE_0___default().stringify(input, {
...options || {},
align: true,
});
};
var __webpack_exports__deserialize = __webpack_exports__.i;
var __webpack_exports__serialize = __webpack_exports__.l;
export { __webpack_exports__deserialize as deserialize, __webpack_exports__serialize as serialize };