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Formatting and VSCode Workspace

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This commit is contained in:
Michael Fabian 'Xaymar' Dirks
2019-11-03 11:37:41 +01:00
parent f3eb46e2ba
commit 46e031d24a
3 changed files with 244 additions and 199 deletions
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.eslintrc.json
+1 -5
View File
@@ -14,13 +14,9 @@
"error", "error",
"tab" "tab"
], ],
"linebreak-style": [
"error",
"unix"
],
"quotes": [ "quotes": [
"error", "error",
"single" "double"
], ],
"semi": [ "semi": [
"error", "error",
i18n.code-workspace
+19
View File
@@ -0,0 +1,19 @@
{
"folders": [
{
"path": "."
}
],
"settings": {
"editor.defaultFormatter": "dbaeumer.vscode-eslint",
"editor.formatOnPaste": true,
"editor.formatOnSave": true,
"[javascript]": {
"editor.defaultFormatter": "vscode.typescript-language-features"
},
"typescript.preferences.quoteStyle": "double",
"typescript.format.semicolons": "insert",
"javascript.preferences.quoteStyle": "double",
"javascript.format.semicolons": "insert"
}
}
i18n.js
+100 -70
View File
@@ -1,4 +1,4 @@
'use strict'; "use strict";
/* /*
Internationalization Class for JavaScript Internationalization Class for JavaScript
@@ -93,7 +93,7 @@ class I18n {
* @param {string} baseLanguageKey Key to use for base language overrides. (Default = _base) * @param {string} baseLanguageKey Key to use for base language overrides. (Default = _base)
* @throws Exception on invalid parameters. * @throws Exception on invalid parameters.
*/ */
constructor(defaultLanguage, baseLanguageKey = '_base') { constructor(defaultLanguage, baseLanguageKey = "_base") {
this._sanitizeLanguage(defaultLanguage); this._sanitizeLanguage(defaultLanguage);
this._verifyKey(baseLanguageKey); this._verifyKey(baseLanguageKey);
@@ -103,9 +103,9 @@ class I18n {
this.baseLanguageKey = baseLanguageKey; this.baseLanguageKey = baseLanguageKey;
this.events = { this.events = {
'missingkey': new Map(), missingkey: new Map(),
'missinglanguage': new Map(), missinglanguage: new Map(),
'change': new Map(), change: new Map()
}; };
this.dirtyTs = performance.now(); this.dirtyTs = performance.now();
@@ -122,7 +122,7 @@ class I18n {
this.dirtyTs = performance.now(); this.dirtyTs = performance.now();
// Event: onchange // Event: onchange
this._callEvent('change'); this._callEvent("change");
} }
/** Retrieve the global base language. /** Retrieve the global base language.
@@ -154,7 +154,7 @@ class I18n {
this.dirtyTs = performance.now(); this.dirtyTs = performance.now();
// Event: onchange // Event: onchange
this._callEvent('change'); this._callEvent("change");
} }
/** Load a new language. /** Load a new language.
@@ -165,7 +165,7 @@ class I18n {
* @returns {Promise} * @returns {Promise}
* @throws Exception on invalid parameters or invalid data. * @throws Exception on invalid parameters or invalid data.
*/ */
loadLanguage(language, data, encoding = 'utf-8') { loadLanguage(language, data, encoding = "utf-8") {
// Verify input. // Verify input.
language = this._sanitizeLanguage(language); language = this._sanitizeLanguage(language);
this._verifyData(data); this._verifyData(data);
@@ -173,36 +173,37 @@ class I18n {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
// Decode data from various forms. // Decode data from various forms.
let decodePromise; let decodePromise;
if ((data instanceof File) || (data instanceof Blob)) { if (data instanceof File || data instanceof Blob) {
decodePromise = new Promise((fileResolve, fileReject) => { decodePromise = new Promise((fileResolve, fileReject) => {
let freader = new FileReader(); let freader = new FileReader();
freader.onload(() => { freader.onload(() => {
fileResolve(JSON.parse(freader.result)); fileResolve(JSON.parse(freader.result));
}); });
freader.onabort((ev) => { freader.onabort(ev => {
fileReject(ev); fileReject(ev);
}); });
freader.onerror((ev) => { freader.onerror(ev => {
fileReject(ev); fileReject(ev);
}); });
freader.readAsText(data, encoding); freader.readAsText(data, encoding);
}); });
} else if (typeof (data) == 'string') { } else if (typeof data == "string") {
decodePromise = new Promise((parseResolve, parseReject) => { decodePromise = new Promise((parseResolve, parseReject) => {
parseReject; parseReject;
parseResolve(JSON.parse(data)); parseResolve(JSON.parse(data));
}); });
} else if (typeof (data) == 'object') { } else if (typeof data == "object") {
decodePromise = new Promise((passResolve, passReject) => { decodePromise = new Promise((passResolve, passReject) => {
passReject; passReject;
passResolve(data); passResolve(data);
}); });
} else { } else {
reject('invalid data'); reject("invalid data");
} }
// Load Data // Load Data
decodePromise.then((result) => { decodePromise.then(
result => {
let language_map = new Map(); let language_map = new Map();
for (let key in result) { for (let key in result) {
language_map.set(key, result[key]); language_map.set(key, result[key]);
@@ -212,12 +213,14 @@ class I18n {
this.dirtyTs = performance.now(); this.dirtyTs = performance.now();
// Event: onchange // Event: onchange
this._callEvent('change'); this._callEvent("change");
resolve(language); resolve(language);
}, (reason) => { },
reason => {
reject(reason); reject(reason);
}); }
);
}); });
} }
@@ -259,7 +262,7 @@ class I18n {
this.dirtyTs = performance.now(); this.dirtyTs = performance.now();
// Event: onchange // Event: onchange
this._callEvent('change'); this._callEvent("change");
} }
/** Clear a key from a language. /** Clear a key from a language.
@@ -290,7 +293,7 @@ class I18n {
} }
// Event: onchange // Event: onchange
this._callEvent('change'); this._callEvent("change");
return true; return true;
} }
@@ -314,7 +317,7 @@ class I18n {
// Set key. // Set key.
let language_map = this.languages.get(language); let language_map = this.languages.get(language);
if ((language_map.has(key)) && !force) { if (language_map.has(key) && !force) {
return false; return false;
} }
language_map.set(key, value); language_map.set(key, value);
@@ -325,7 +328,7 @@ class I18n {
} }
// Event: onchange // Event: onchange
this._callEvent('change'); this._callEvent("change");
return true; return true;
} }
@@ -354,15 +357,15 @@ class I18n {
* @return {string} Id of the event (for unhooking). * @return {string} Id of the event (for unhooking).
*/ */
hook(event, callback) { hook(event, callback) {
if (typeof (event) != 'string') { if (typeof event != "string") {
throw 'event must be a string'; throw "event must be a string";
} }
event = event.toLowerCase(); event = event.toLowerCase();
if (typeof (callback) != 'function') { if (typeof callback != "function") {
throw 'callback must be a function'; throw "callback must be a function";
} }
if (this.events[event] == undefined) { if (this.events[event] == undefined) {
throw 'event is unknown'; throw "event is unknown";
} }
let uid = this._uuid(); let uid = this._uuid();
@@ -372,15 +375,15 @@ class I18n {
} }
unhook(event, callbackid) { unhook(event, callbackid) {
if (typeof (event) != 'string') { if (typeof event != "string") {
throw 'event must be a string'; throw "event must be a string";
} }
event = event.toLowerCase(); event = event.toLowerCase();
if (typeof (event) != 'number') { if (typeof event != "number") {
throw 'callbackid must be a number'; throw "callbackid must be a number";
} }
if (this.events[event] == undefined) { if (this.events[event] == undefined) {
throw 'event is unknown'; throw "event is unknown";
} }
if (!this.events[event].has(callbackid)) { if (!this.events[event].has(callbackid)) {
@@ -413,7 +416,7 @@ class I18n {
break; break;
} else { } else {
// Event: onMissingKey // Event: onMissingKey
this._callEvent('missingKey', key, language); this._callEvent("missingKey", key, language);
} }
} }
@@ -429,18 +432,23 @@ class I18n {
* @returns {Promise} resolved when successful, rejected if applier returns false. * @returns {Promise} resolved when successful, rejected if applier returns false.
* @throws Exception on invalid parameters. * @throws Exception on invalid parameters.
*/ */
domTranslate(language, property = 'data-i18n', resolver = undefined, applier = undefined) { domTranslate(
language,
property = "data-i18n",
resolver = undefined,
applier = undefined
) {
language = this._sanitizeLanguage(language); language = this._sanitizeLanguage(language);
if ((resolver != undefined) && (typeof (resolver) != 'function')) { if (resolver != undefined && typeof resolver != "function") {
throw 'resolver must be a function'; throw "resolver must be a function";
} else if (resolver == undefined) { } else if (resolver == undefined) {
let self = this; let self = this;
resolver = (language, key, el) => { resolver = (language, key, el) => {
return self._defaultResolver(language, key, el); return self._defaultResolver(language, key, el);
}; };
} }
if ((applier != undefined) && (typeof (applier) != 'function')) { if (applier != undefined && typeof applier != "function") {
throw 'applier must be a function'; throw "applier must be a function";
} else if (applier == undefined) { } else if (applier == undefined) {
let self = this; let self = this;
applier = (language, key, translation, el) => { applier = (language, key, translation, el) => {
@@ -464,15 +472,15 @@ class I18n {
// Private Functions // Private Functions
_verifyLanguageKnown(language) { _verifyLanguageKnown(language) {
if (!this.languages.has(language)) { if (!this.languages.has(language)) {
throw 'language unknown'; throw "language unknown";
} }
} }
_verifyKey(key) { _verifyKey(key) {
if (typeof (key) == 'string') { if (typeof key == "string") {
return; return;
} }
throw 'key must be of type string'; throw "key must be of type string";
} }
_verifyKeyKnown(language, key) { _verifyKeyKnown(language, key) {
@@ -480,15 +488,15 @@ class I18n {
this._verifyKey(key); this._verifyKey(key);
if (!this.languages.get(language).has(key)) { if (!this.languages.get(language).has(key)) {
throw 'key unknown in language'; throw "key unknown in language";
} }
} }
_verifyData(data) { _verifyData(data) {
if (typeof (data) == 'string') { if (typeof data == "string") {
return; return;
} }
if (typeof (data) == 'object') { if (typeof data == "object") {
return; return;
} }
if (data instanceof File) { if (data instanceof File) {
@@ -497,14 +505,14 @@ class I18n {
if (data instanceof Blob) { if (data instanceof Blob) {
return; return;
} }
throw 'data must be of type string, object, File or Blob'; throw "data must be of type string, object, File or Blob";
} }
_sanitizeLanguage(language) { _sanitizeLanguage(language) {
try { try {
this._verifyKey(language); this._verifyKey(language);
} catch (e) { } catch (e) {
throw 'language must be of type string'; throw "language must be of type string";
} }
return language.toLowerCase(); return language.toLowerCase();
} }
@@ -593,7 +601,7 @@ class I18n {
let baseLanguages = languageMap.get(this.baseLanguageKey); let baseLanguages = languageMap.get(this.baseLanguageKey);
// Convert to array for for...in. // Convert to array for for...in.
if (typeof (baseLanguages) == 'string') { if (typeof baseLanguages == "string") {
baseLanguages = [baseLanguages]; baseLanguages = [baseLanguages];
} else if (!(baseLanguages instanceof Array)) { } else if (!(baseLanguages instanceof Array)) {
continue; continue;
@@ -601,23 +609,23 @@ class I18n {
for (let base of baseLanguages) { for (let base of baseLanguages) {
base = this._sanitizeLanguage(base); base = this._sanitizeLanguage(base);
if (!chain.includes(base) && (this.languages.has(base))) { if (!chain.includes(base) && this.languages.has(base)) {
chain.push(base); chain.push(base);
} else if (!missing.includes(base) && (!this.languages.has(base))) { } else if (!missing.includes(base) && !this.languages.has(base)) {
missing.push(base); missing.push(base);
} }
} }
// Append the global base languages if there are no other languages left. // Append the global base languages if there are no other languages left.
if (pos == (chain.length - 1)) { if (pos == chain.length - 1) {
let baseLanguages = this.baseLanguage; let baseLanguages = this.baseLanguage;
if (typeof (this.baseLanguage) == 'string') { if (typeof this.baseLanguage == "string") {
baseLanguages = [this.baseLanguage]; baseLanguages = [this.baseLanguage];
} }
for (let base of baseLanguages) { for (let base of baseLanguages) {
if (!chain.includes(base) && (this.languages.has(base))) { if (!chain.includes(base) && this.languages.has(base)) {
chain.push(base); chain.push(base);
} else if (!missing.includes(base) && (!this.languages.has(base))) { } else if (!missing.includes(base) && !this.languages.has(base)) {
missing.push(base); missing.push(base);
} }
} }
@@ -627,7 +635,7 @@ class I18n {
// Trigger event for all missing languages // Trigger event for all missing languages
for (let missingLanguage of missing) { for (let missingLanguage of missing) {
// Event: onMissingLanguage // Event: onMissingLanguage
this._callEvent('missingLanguage', missingLanguage); this._callEvent("missingLanguage", missingLanguage);
} }
// Store. // Store.
@@ -642,24 +650,45 @@ class I18n {
* Source: https://stackoverflow.com/a/21963136 * Source: https://stackoverflow.com/a/21963136
*/ */
_uuid() { _uuid() {
const lut = []; for (var i = 0; i < 256; i++) { lut[i] = (i < 16 ? '0' : '') + (i).toString(16); } const lut = [];
var d0 = Math.random() * 0xffffffff | 0; for (var i = 0; i < 256; i++) {
var d1 = Math.random() * 0xffffffff | 0; lut[i] = (i < 16 ? "0" : "") + i.toString(16);
var d2 = Math.random() * 0xffffffff | 0; }
var d3 = Math.random() * 0xffffffff | 0; var d0 = (Math.random() * 0xffffffff) | 0;
return lut[d0 & 0xff] + lut[d0 >> 8 & 0xff] + lut[d0 >> 16 & 0xff] + lut[d0 >> 24 & 0xff] + '-' + var d1 = (Math.random() * 0xffffffff) | 0;
lut[d1 & 0xff] + lut[d1 >> 8 & 0xff] + '-' + lut[d1 >> 16 & 0x0f | 0x40] + lut[d1 >> 24 & 0xff] + '-' + var d2 = (Math.random() * 0xffffffff) | 0;
lut[d2 & 0x3f | 0x80] + lut[d2 >> 8 & 0xff] + '-' + lut[d2 >> 16 & 0xff] + lut[d2 >> 24 & 0xff] + var d3 = (Math.random() * 0xffffffff) | 0;
lut[d3 & 0xff] + lut[d3 >> 8 & 0xff] + lut[d3 >> 16 & 0xff] + lut[d3 >> 24 & 0xff]; return (
lut[d0 & 0xff] +
lut[(d0 >> 8) & 0xff] +
lut[(d0 >> 16) & 0xff] +
lut[(d0 >> 24) & 0xff] +
"-" +
lut[d1 & 0xff] +
lut[(d1 >> 8) & 0xff] +
"-" +
lut[((d1 >> 16) & 0x0f) | 0x40] +
lut[(d1 >> 24) & 0xff] +
"-" +
lut[(d2 & 0x3f) | 0x80] +
lut[(d2 >> 8) & 0xff] +
"-" +
lut[(d2 >> 16) & 0xff] +
lut[(d2 >> 24) & 0xff] +
lut[d3 & 0xff] +
lut[(d3 >> 8) & 0xff] +
lut[(d3 >> 16) & 0xff] +
lut[(d3 >> 24) & 0xff]
);
} }
_callEvent(name) { _callEvent(name) {
if (typeof(name) != 'string') { if (typeof name != "string") {
throw 'name must be a string'; throw "name must be a string";
} }
name = name.toLowerCase(); name = name.toLowerCase();
if (this.events[name] == undefined) { if (this.events[name] == undefined) {
throw 'invalid event call'; throw "invalid event call";
} }
if (this.events[name].size == 0) { if (this.events[name].size == 0) {
return; return;
@@ -668,8 +697,9 @@ class I18n {
let args = Array.prototype.slice.call(arguments, 1); let args = Array.prototype.slice.call(arguments, 1);
this.events[name].forEach((value, key, map) => { this.events[name].forEach((value, key, map) => {
key; map; key;
if (typeof (value) != 'function') { map;
if (typeof value != "function") {
return; return;
} }
try { try {
@@ -682,8 +712,8 @@ class I18n {
} }
// Compatible with Node.js and Browsers // Compatible with Node.js and Browsers
if (typeof (module) != 'undefined') { if (typeof module != "undefined") {
module.exports = exports = { module.exports = exports = {
'I18n': I18n I18n: I18n
}; };
} }