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Mini Shell
Mini Shell
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
import { defaults, makePromise } from './utils.js';
import request from './request.js';
var getDefaults = function getDefaults() {
return {
loadPath: '/locales/{{lng}}/{{ns}}.json',
addPath: '/locales/add/{{lng}}/{{ns}}',
parse: function parse(data) {
return JSON.parse(data);
},
stringify: JSON.stringify,
parsePayload: function parsePayload(namespace, key, fallbackValue) {
return _defineProperty({}, key, fallbackValue || '');
},
parseLoadPayload: function parseLoadPayload(languages, namespaces) {
return undefined;
},
request: request,
reloadInterval: typeof window !== 'undefined' ? false : 60 * 60 * 1000,
customHeaders: {},
queryStringParams: {},
crossDomain: false,
withCredentials: false,
overrideMimeType: false,
requestOptions: {
mode: 'cors',
credentials: 'same-origin',
cache: 'default'
}
};
};
var Backend = function () {
function Backend(services) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var allOptions = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
_classCallCheck(this, Backend);
this.services = services;
this.options = options;
this.allOptions = allOptions;
this.type = 'backend';
this.init(services, options, allOptions);
}
_createClass(Backend, [{
key: "init",
value: function init(services) {
var _this = this;
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var allOptions = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
this.services = services;
this.options = defaults(options, this.options || {}, getDefaults());
this.allOptions = allOptions;
if (this.services && this.options.reloadInterval) {
setInterval(function () {
return _this.reload();
}, this.options.reloadInterval);
}
}
}, {
key: "readMulti",
value: function readMulti(languages, namespaces, callback) {
this._readAny(languages, languages, namespaces, namespaces, callback);
}
}, {
key: "read",
value: function read(language, namespace, callback) {
this._readAny([language], language, [namespace], namespace, callback);
}
}, {
key: "_readAny",
value: function _readAny(languages, loadUrlLanguages, namespaces, loadUrlNamespaces, callback) {
var _this2 = this;
var loadPath = this.options.loadPath;
if (typeof this.options.loadPath === 'function') {
loadPath = this.options.loadPath(languages, namespaces);
}
loadPath = makePromise(loadPath);
loadPath.then(function (resolvedLoadPath) {
if (!resolvedLoadPath) return callback(null, {});
var url = _this2.services.interpolator.interpolate(resolvedLoadPath, {
lng: languages.join('+'),
ns: namespaces.join('+')
});
_this2.loadUrl(url, callback, loadUrlLanguages, loadUrlNamespaces);
});
}
}, {
key: "loadUrl",
value: function loadUrl(url, callback, languages, namespaces) {
var _this3 = this;
var lng = typeof languages === 'string' ? [languages] : languages;
var ns = typeof namespaces === 'string' ? [namespaces] : namespaces;
var payload = this.options.parseLoadPayload(lng, ns);
this.options.request(this.options, url, payload, function (err, res) {
if (res && (res.status >= 500 && res.status < 600 || !res.status)) return callback('failed loading ' + url + '; status code: ' + res.status, true);
if (res && res.status >= 400 && res.status < 500) return callback('failed loading ' + url + '; status code: ' + res.status, false);
if (!res && err && err.message && err.message.indexOf('Failed to fetch') > -1) return callback('failed loading ' + url + ': ' + err.message, true);
if (err) return callback(err, false);
var ret, parseErr;
try {
if (typeof res.data === 'string') {
ret = _this3.options.parse(res.data, languages, namespaces);
} else {
ret = res.data;
}
} catch (e) {
parseErr = 'failed parsing ' + url + ' to json';
}
if (parseErr) return callback(parseErr, false);
callback(null, ret);
});
}
}, {
key: "create",
value: function create(languages, namespace, key, fallbackValue, callback) {
var _this4 = this;
if (!this.options.addPath) return;
if (typeof languages === 'string') languages = [languages];
var payload = this.options.parsePayload(namespace, key, fallbackValue);
var finished = 0;
var dataArray = [];
var resArray = [];
languages.forEach(function (lng) {
var addPath = _this4.options.addPath;
if (typeof _this4.options.addPath === 'function') {
addPath = _this4.options.addPath(lng, namespace);
}
var url = _this4.services.interpolator.interpolate(addPath, {
lng: lng,
ns: namespace
});
_this4.options.request(_this4.options, url, payload, function (data, res) {
finished += 1;
dataArray.push(data);
resArray.push(res);
if (finished === languages.length) {
if (typeof callback === 'function') callback(dataArray, resArray);
}
});
});
}
}, {
key: "reload",
value: function reload() {
var _this5 = this;
var _this$services = this.services,
backendConnector = _this$services.backendConnector,
languageUtils = _this$services.languageUtils,
logger = _this$services.logger;
var currentLanguage = backendConnector.language;
if (currentLanguage && currentLanguage.toLowerCase() === 'cimode') return;
var toLoad = [];
var append = function append(lng) {
var lngs = languageUtils.toResolveHierarchy(lng);
lngs.forEach(function (l) {
if (toLoad.indexOf(l) < 0) toLoad.push(l);
});
};
append(currentLanguage);
if (this.allOptions.preload) this.allOptions.preload.forEach(function (l) {
return append(l);
});
toLoad.forEach(function (lng) {
_this5.allOptions.ns.forEach(function (ns) {
backendConnector.read(lng, ns, 'read', null, null, function (err, data) {
if (err) logger.warn("loading namespace ".concat(ns, " for language ").concat(lng, " failed"), err);
if (!err && data) logger.log("loaded namespace ".concat(ns, " for language ").concat(lng), data);
backendConnector.loaded("".concat(lng, "|").concat(ns), err, data);
});
});
});
}
}]);
return Backend;
}();
Backend.type = 'backend';
export default Backend;
Zerion Mini Shell 1.0