75 lines
4.4 KiB
JavaScript
75 lines
4.4 KiB
JavaScript
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function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
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function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
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function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
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function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
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function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; }
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function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
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function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
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import trim from './trim';
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import isEmail from './isEmail';
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import assertString from './util/assertString';
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function parseMailtoQueryString(queryString) {
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var allowedParams = new Set(['subject', 'body', 'cc', 'bcc']),
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query = {
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cc: '',
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bcc: ''
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};
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var isParseFailed = false;
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var queryParams = queryString.split('&');
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if (queryParams.length > 4) {
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return false;
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}
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var _iterator = _createForOfIteratorHelper(queryParams),
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_step;
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try {
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for (_iterator.s(); !(_step = _iterator.n()).done;) {
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var q = _step.value;
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var _q$split = q.split('='),
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_q$split2 = _slicedToArray(_q$split, 2),
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key = _q$split2[0],
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value = _q$split2[1];
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// checked for invalid and duplicated query params
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if (key && !allowedParams.has(key)) {
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isParseFailed = true;
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break;
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}
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if (value && (key === 'cc' || key === 'bcc')) {
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query[key] = value;
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}
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if (key) {
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allowedParams["delete"](key);
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}
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}
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} catch (err) {
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_iterator.e(err);
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} finally {
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_iterator.f();
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}
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return isParseFailed ? false : query;
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}
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export default function isMailtoURI(url, options) {
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assertString(url);
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if (url.indexOf('mailto:') !== 0) {
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return false;
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}
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var _url$replace$split = url.replace('mailto:', '').split('?'),
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_url$replace$split2 = _slicedToArray(_url$replace$split, 2),
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to = _url$replace$split2[0],
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_url$replace$split2$ = _url$replace$split2[1],
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queryString = _url$replace$split2$ === void 0 ? '' : _url$replace$split2$;
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if (!to && !queryString) {
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return true;
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}
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var query = parseMailtoQueryString(queryString);
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if (!query) {
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return false;
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}
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return "".concat(to, ",").concat(query.cc, ",").concat(query.bcc).split(',').every(function (email) {
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email = trim(email, ' ');
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if (email) {
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return isEmail(email, options);
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}
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return true;
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});
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}
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