@citation-js/plugin-isbn
Version:
Citation.js plugin to fetch ISBN metadata
148 lines (147 loc) • 8.2 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.ref = exports.formats = void 0;
var _core = require("@citation-js/core");
var google = _interopRequireWildcard(require("./google-books.js"));
var ol = _interopRequireWildcard(require("./open-library.js"));
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
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."); }
function _iterableToArrayLimit(arr, i) { var _i = null == arr ? null : "undefined" != typeof Symbol && arr[Symbol.iterator] || arr["@@iterator"]; if (null != _i) { var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1; try { if (_x = (_i = _i.call(arr)).next, 0 === i) { if (Object(_i) !== _i) return; _n = !1; } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); } catch (err) { _d = !0, _e = err; } finally { try { if (!_n && null != _i.return && (_r = _i.return(), Object(_r) !== _r)) return; } finally { if (_d) throw _e; } } return _arr; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
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(_e2) { throw _e2; }, 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(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
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$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function getUrls(isbn) {
isbn = isbn.replace(/-/g, '');
return [[`https://www.googleapis.com/books/v1/volumes?q=isbn:${isbn}`, json => json.totalItems], [`https://openlibrary.org/api/books?bibkeys=ISBN:${isbn}&format=json&jscmd=data`, json => Object.keys(json).length]];
}
function getResponse(isbn) {
var _iterator = _createForOfIteratorHelper(getUrls(isbn)),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
const _step$value = _slicedToArray(_step.value, 2),
url = _step$value[0],
check = _step$value[1];
const json = JSON.parse(_core.util.fetchFile(url));
if (check(json)) {
return json;
}
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
throw new Error(`Cannot find resource for ISBN: ${isbn}`);
}
function getResponseAsync(_x2) {
return _getResponseAsync.apply(this, arguments);
}
function _getResponseAsync() {
_getResponseAsync = _asyncToGenerator(function* (isbn) {
var _iterator2 = _createForOfIteratorHelper(getUrls(isbn)),
_step2;
try {
for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
const _step2$value = _slicedToArray(_step2.value, 2),
url = _step2$value[0],
check = _step2$value[1];
const json = JSON.parse(yield _core.util.fetchFileAsync(url));
if (check(json)) {
return json;
}
}
} catch (err) {
_iterator2.e(err);
} finally {
_iterator2.f();
}
throw new Error(`Cannot find resource for ISBN: ${isbn}`);
});
return _getResponseAsync.apply(this, arguments);
}
const ref = '@isbn';
exports.ref = ref;
const formats = {
'@isbn/isbn-10': {
parse: getResponse,
parseAsync: getResponseAsync,
parseType: {
dataType: 'String',
predicate(id) {
return /^\d{10}$/.test(id.replace(/-/g, ''));
}
}
},
'@isbn/isbn-13': {
parse: getResponse,
parseAsync: getResponseAsync,
parseType: {
dataType: 'String',
predicate(id) {
return /^(978|979)\d{10}$/.test(id.replace(/-/g, ''));
}
}
},
'@isbn/isbn-a': {
parse: doi => doi.slice(3).replace(/\D/g, ''),
parseType: {
dataType: 'String',
predicate: /^10\.(978|979)\.\d{2,8}\/\d{2,7}$/
},
outputs: '@isbn/isbn-13'
},
'@isbn/number': {
parse: number => number.toString(),
parseType: {
dataType: 'Primitive',
predicate: number => [10, 13].includes(number.toString().length)
},
outputs: '@isbn/isbn-13'
},
'@isbn/vnd.google.books.volumes+object': {
parse(record) {
return record.items;
},
parseType: {
dataType: 'SimpleObject',
propertyConstraint: [{
props: 'kind',
value: kind => kind === 'books#volumes'
}, {
props: ['totalItems', 'items']
}]
}
},
'@isbn/vnd.google.books.volume+object': {
parse: google.parse,
parseType: {
dataType: 'SimpleObject',
propertyConstraint: [{
props: 'kind',
value: kind => kind === 'books#volume'
}, {
props: ['volumeInfo', 'id']
}]
},
outputs: '@csl/object'
},
'@isbn/vnd.archive.openlibrary.books+object': {
parse: ol.parse,
parseType: {
dataType: 'SimpleObject',
predicate(response) {
return Object.keys(response).every(key => key.slice(0, 5) === 'ISBN:');
}
},
outputs: '@csl/list+object'
}
};
exports.formats = formats;