☰

Duolingo input language switcher

This script allows you to type letters appropriate for current task without changing keyboard's layout

当前为 2018-01-22 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name Duolingo input language switcher
  3. // @namespace https://www.duolingo.com/IVrL9
  4. // @match https://www.duolingo.com/*
  5. // @match https://www.duolingo.com/skill/*
  6. // @match https://www.duolingo.com/practice/*
  7. // @match https://www.example.com/*
  8. // @match https://example.com/*
  9. // @version 1.1.1
  10. // @description This script allows you to type letters appropriate for current task without changing keyboard's layout
  11. // @run-at document-start
  12. // @grant none
  13. // @license GPLv3
  14. // ==/UserScript==/// Generated by Haxe 3.4.2 (git build master @ 890f8c7)
  15. (function () { "use strict";
  16. var HxOverrides = function() { };
  17. HxOverrides.__name__ = true;
  18. HxOverrides.substr = function(s,pos,len) {
  19. 	if(len == null) {
  20. 		len = s.length;
  21. 	} else if(len < 0) {
  22. 		if(pos == 0) {
  23. 			len = s.length + len;
  24. 		} else {
  25. 			return "";
  26. 		}
  27. 	}
  28. 	return s.substr(pos,len);
  29. };
  30. var Main = function() {
  31. 	this.observerTargetSelector = "._1zuqL";
  32. 	this.ereg = new RegExp("duolingo\\.com/skill|practice/");
  33. 	this.isObserved = false;
  34. 	var _gthis = this;
  35. 	this.document = window.document;
  36. 	this.console = { };
  37. 	Object.assign(this.console,window.console);
  38. 	this.originalTrace = haxe_Log.trace;
  39. 	haxe_Log.trace = function(v,i) {
  40. 		_gthis.console.log("" + i.className + ":" + i.lineNumber + ":",v);
  41. 	};
  42. 	this.initLanguages();
  43. 	if(this.document.readyState == "interactive" || this.document.readyState == "complete") {
  44. 		this.onready();
  45. 	} else {
  46. 		this.document.addEventListener("DOMContentLoaded",$bind(this,this.onready));
  47. 	}
  48. };
  49. Main.__name__ = true;
  50. Main.main = function() {
  51. 	new Main();
  52. };
  53. Main.prototype = {
  54. 	initLanguages: function() {
  55. 		this.keyCodes = ["Backquote","Digit1","Digit2","Digit3","Digit4","Digit5","Digit6","Digit7","Digit8","Digit9","Digit0","Minus","Equal","Backslash","KeyQ","KeyW","KeyE","KeyR","KeyT","KeyY","KeyU","KeyI","KeyO","KeyP","BracketLeft","BracketRight","KeyA","KeyS","KeyD","KeyF","KeyG","KeyH","KeyJ","KeyK","KeyL","Semicolon","Quote","KeyZ","KeyX","KeyC","KeyV","KeyB","KeyN","KeyM","Comma","Period","Slash"];
  56. 		this.languages = { };
  57. 		this.languages.ru = "ё1234567890-=\\йцукенгшщзхъфывапролджэячсмитьбю.Ё!\"№;%:?*()_+/ЙЦУКЕНГШЩЗХЪФЫВАПРОЛДЖЭЯЧСМИТЬБЮ,";
  58. 		this.languages.en = "`1234567890-=\\qwertyuiop[]asdfghjkl;'zxcvbnm,./~!@#$%^&*()_+|QWERTYUIOP{}ASDFGHJKL:\"ZXCVBNM<>?";
  59. 		var len = this.languages.ru.length;
  60. 		var _g = 0;
  61. 		var _g1 = Reflect.fields(this.languages);
  62. 		while(_g < _g1.length) {
  63. 			var f = _g1[_g];
  64. 			++_g;
  65. 			var act = this.languages[f].length;
  66. 			if(act != len) {
  67. 				this.console.error("LangString test failed: expected len " + len + "; actual len " + act + "; lang name " + f);
  68. 				this.console.error(this.languages[f]);
  69. 				return;
  70. 			}
  71. 			if(act != this.keyCodes.length * 2) {
  72. 				this.console.error("KeyCodes and LangString test failed: expected lang string len " + this.keyCodes.length * 2 + "; actual len " + act + "; lang name " + f);
  73. 				return;
  74. 			}
  75. 		}
  76. 	}
  77. 	,onready: function(e) {
  78. 		this.document.removeEventListener("DOMContentLoaded",$bind(this,this.onready));
  79. 		this.console.log("Duolingo input switcher inited");
  80. 		window.setInterval($bind(this,this.checkPage),1000);
  81. 	}
  82. 	,checkPage: function() {
  83. 		var isThatPage = this.ereg.test(window.location.href);
  84. 		if(isThatPage) {
  85. 			if(!this.isObserved) {
  86. 				this.startObserver();
  87. 			}
  88. 		}
  89. 		if(this.isObserved && (!isThatPage || window.document.querySelector(this.observerTargetSelector) == null)) {
  90. 			this.disconnectObserver();
  91. 		}
  92. 	}
  93. 	,startObserver: function(e) {
  94. 		var obsTarget = window.document.querySelector(this.observerTargetSelector);
  95. 		if(obsTarget == null) {
  96. 			this.console.error("There is no Node with selector \"" + this.observerTargetSelector + "\" , so nothing to observe ");
  97. 			return;
  98. 		}
  99. 		this.observer = new MutationObserver($bind(this,this.checkMutation));
  100. 		this.observer.observe(obsTarget,{ childList : true, subtree : true, attributes : true});
  101. 		this.isObserved = true;
  102. 	}
  103. 	,disconnectObserver: function() {
  104. 		this.isObserved = false;
  105. 		if(this.observer == null) {
  106. 			return;
  107. 		}
  108. 		this.observer.disconnect();
  109. 	}
  110. 	,checkMutation: function(records,obs) {
  111. 		this.nativeLanguage = "ru";
  112. 		this.foreignLanguage = "en";
  113. 		var translationInput = window.document.querySelector("textarea[data-test=challenge-translate-input]");
  114. 		if(translationInput != null) {
  115. 			var lang = translationInput.getAttribute("lang");
  116. 			if(lang == this.nativeLanguage) {
  117. 				this.initInput(translationInput,"ru","en");
  118. 			} else if(lang == this.foreignLanguage) {
  119. 				this.initInput(translationInput,"en","ru");
  120. 			}
  121. 			return;
  122. 		}
  123. 		var listenInput = window.document.querySelector("textarea[data-test=challenge-listen-input]");
  124. 		if(listenInput != null) {
  125. 			this.initInput(listenInput,"en","ru");
  126. 			return;
  127. 		}
  128. 		var nameInput = window.document.querySelector("input[data-test=challenge-name-input]");
  129. 		if(nameInput != null) {
  130. 			this.initInput(nameInput,"en","ru");
  131. 		}
  132. 	}
  133. 	,initInput: function(input,targetLanguage,sourceLanguage) {
  134. 		this.targetLanguage = targetLanguage;
  135. 		this.sourceLanguage = sourceLanguage;
  136. 		input.addEventListener("keypress",$bind(this,this.onInput));
  137. 		input.addEventListener("keydown",$bind(this,this.refocus));
  138. 	}
  139. 	,refocus: function(e) {
  140. 		if(e.keyCode == 13 || e.code == "Enter") {
  141. 			e.currentTarget.blur();
  142. 		}
  143. 	}
  144. 	,onInput: function(e) {
  145. 		var targetLangStr = this.languages[this.targetLanguage];
  146. 		var keyCodeInd = this.keyCodes.indexOf(e.code);
  147. 		if(keyCodeInd != -1) {
  148. 			var targetChar = e.shiftKey ? targetLangStr.charAt(keyCodeInd + this.keyCodes.length) : targetLangStr.charAt(keyCodeInd);
  149. 			var input = e.currentTarget;
  150. 			window.setTimeout($bind(this,this.replaceChar),1,input,targetChar,input.selectionStart);
  151. 		}
  152. 	}
  153. 	,replaceChar: function(target,newChar,position) {
  154. 		var val = target.value;
  155. 		val = val.substring(0,position) + newChar + HxOverrides.substr(val,position + 1,null);
  156. 		target.innerText = val;
  157. 		target.value = val;
  158. 		target.setSelectionRange(position + 1,position + 1);
  159. 	}
  160. };
  161. Math.__name__ = true;
  162. var Reflect = function() { };
  163. Reflect.__name__ = true;
  164. Reflect.fields = function(o) {
  165. 	var a = [];
  166. 	if(o != null) {
  167. 		var hasOwnProperty = Object.prototype.hasOwnProperty;
  168. 		for( var f in o ) {
  169. 		if(f != "__id__" && f != "hx__closures__" && hasOwnProperty.call(o,f)) {
  170. 			a.push(f);
  171. 		}
  172. 		}
  173. 	}
  174. 	return a;
  175. };
  176. var haxe_Log = function() { };
  177. haxe_Log.__name__ = true;
  178. haxe_Log.trace = function(v,infos) {
  179. 	js_Boot.__trace(v,infos);
  180. };
  181. var js_Boot = function() { };
  182. js_Boot.__name__ = true;
  183. js_Boot.__unhtml = function(s) {
  184. 	return s.split("&").join("&amp;").split("<").join("&lt;").split(">").join("&gt;");
  185. };
  186. js_Boot.__trace = function(v,i) {
  187. 	var msg = i != null ? i.fileName + ":" + i.lineNumber + ": " : "";
  188. 	msg += js_Boot.__string_rec(v,"");
  189. 	if(i != null && i.customParams != null) {
  190. 		var _g = 0;
  191. 		var _g1 = i.customParams;
  192. 		while(_g < _g1.length) {
  193. 			var v1 = _g1[_g];
  194. 			++_g;
  195. 			msg += "," + js_Boot.__string_rec(v1,"");
  196. 		}
  197. 	}
  198. 	var d;
  199. 	var tmp;
  200. 	if(typeof(document) != "undefined") {
  201. 		d = document.getElementById("haxe:trace");
  202. 		tmp = d != null;
  203. 	} else {
  204. 		tmp = false;
  205. 	}
  206. 	if(tmp) {
  207. 		d.innerHTML += js_Boot.__unhtml(msg) + "<br/>";
  208. 	} else if(typeof console != "undefined" && console.log != null) {
  209. 		console.log(msg);
  210. 	}
  211. };
  212. js_Boot.__string_rec = function(o,s) {
  213. 	if(o == null) {
  214. 		return "null";
  215. 	}
  216. 	if(s.length >= 5) {
  217. 		return "<...>";
  218. 	}
  219. 	var t = typeof(o);
  220. 	if(t == "function" && (o.__name__ || o.__ename__)) {
  221. 		t = "object";
  222. 	}
  223. 	switch(t) {
  224. 	case "function":
  225. 		return "<function>";
  226. 	case "object":
  227. 		if(o instanceof Array) {
  228. 			if(o.__enum__) {
  229. 				if(o.length == 2) {
  230. 					return o[0];
  231. 				}
  232. 				var str = o[0] + "(";
  233. 				s += "\t";
  234. 				var _g1 = 2;
  235. 				var _g = o.length;
  236. 				while(_g1 < _g) {
  237. 					var i = _g1++;
  238. 					if(i != 2) {
  239. 						str += "," + js_Boot.__string_rec(o[i],s);
  240. 					} else {
  241. 						str += js_Boot.__string_rec(o[i],s);
  242. 					}
  243. 				}
  244. 				return str + ")";
  245. 			}
  246. 			var l = o.length;
  247. 			var i1;
  248. 			var str1 = "[";
  249. 			s += "\t";
  250. 			var _g11 = 0;
  251. 			var _g2 = l;
  252. 			while(_g11 < _g2) {
  253. 				var i2 = _g11++;
  254. 				str1 += (i2 > 0 ? "," : "") + js_Boot.__string_rec(o[i2],s);
  255. 			}
  256. 			str1 += "]";
  257. 			return str1;
  258. 		}
  259. 		var tostr;
  260. 		try {
  261. 			tostr = o.toString;
  262. 		} catch( e ) {
  263. 			return "???";
  264. 		}
  265. 		if(tostr != null && tostr != Object.toString && typeof(tostr) == "function") {
  266. 			var s2 = o.toString();
  267. 			if(s2 != "[object Object]") {
  268. 				return s2;
  269. 			}
  270. 		}
  271. 		var k = null;
  272. 		var str2 = "{\n";
  273. 		s += "\t";
  274. 		var hasp = o.hasOwnProperty != null;
  275. 		for( var k in o ) {
  276. 		if(hasp && !o.hasOwnProperty(k)) {
  277. 			continue;
  278. 		}
  279. 		if(k == "prototype" || k == "__class__" || k == "__super__" || k == "__interfaces__" || k == "__properties__") {
  280. 			continue;
  281. 		}
  282. 		if(str2.length != 2) {
  283. 			str2 += ", \n";
  284. 		}
  285. 		str2 += s + k + " : " + js_Boot.__string_rec(o[k],s);
  286. 		}
  287. 		s = s.substring(1);
  288. 		str2 += "\n" + s + "}";
  289. 		return str2;
  290. 	case "string":
  291. 		return o;
  292. 	default:
  293. 		return String(o);
  294. 	}
  295. };
  296. var $_, $fid = 0;
  297. function $bind(o,m) { if( m == null ) return null; if( m.__id__ == null ) m.__id__ = $fid++; var f; if( o.hx__closures__ == null ) o.hx__closures__ = {}; else f = o.hx__closures__[m.__id__]; if( f == null ) { f = function(){ return f.method.apply(f.scope, arguments); }; f.scope = o; f.method = m; o.hx__closures__[m.__id__] = f; } return f; }
  298. String.__name__ = true;
  299. Array.__name__ = true;
  300. Main.main();
  301. })();