翻译引擎时间序校验

translate/translate-dictionary.js

@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         划词翻译：多词典查询
 // @namespace    http://tampermonkey.net/
-// @version      2.4
+// @version      2.5
 // @description  划词翻译调用“有道词典（有道翻译）、金山词霸、Bing 词典（必应词典）、剑桥高阶、沪江小D、谷歌翻译”
 // @author       https://github.com/barrer
 // @match        http://*/*
@@ -450,13 +450,13 @@
     var iframeWin = null;
     var iframeDoc = null;
     iframe.style.display = 'none';
-    // 翻译图标、内容面板、翻译内容列表、当前选中文本、当前翻译引擎、当前翻译面板内容列表数组
+    var icon = document.createElement('tr-icon'), //翻译图标
-    var icon = document.createElement('tr-icon'),
+        content = document.createElement('tr-content'), // 内容面板
-        content = document.createElement('tr-content'),
+        contentList = document.createElement('div'), //翻译内容结果集（HTML内容）列表
-        contentList = document.createElement('div'),
+        selected, // 当前选中文本
-        selected,
+        engineId, // 当前翻译引擎
-        engineId,
+        engineTriggerTime, // 引擎触发时间（milliseconds）
-        idsType;
+        idsType; // 当前翻译面板内容列表数组
     // 初始化内容面板
     var largeHeight = document.createElement('div'); // 防止滚动条闪来闪去
     largeHeight.style.height = '10000px';
@@ -525,66 +525,66 @@
         })(),
         engines: (function () {
             var obj = {};
-            obj[ids.ICIBA] = function (text) {
+            obj[ids.ICIBA] = function (text, time) {
                 ajax('http://open.iciba.com/huaci_v3/dict.php?word=' + encodeURIComponent(text), function (rst) {
-                    engineResult[ids.ICIBA] = parseIciba(rst);
+                    putEngineResult(ids.ICIBA, parseIciba(rst), time);
                     showContent();
                 }, function (rst) {
-                    engineResult[ids.ICIBA] = htmlToDom('error: 无法连接翻译服务');
+                    putEngineResult(ids.ICIBA, htmlToDom('error: 无法连接翻译服务'), time);
                     showContent();
                 });
             };
-            obj[ids.ICIBA_LOWER_CASE] = function (text) {
+            obj[ids.ICIBA_LOWER_CASE] = function (text, time) {
                 ajax('http://open.iciba.com/huaci_v3/dict.php?word=' + encodeURIComponent(text.toLowerCase()), function (rst) {
-                    engineResult[ids.ICIBA_LOWER_CASE] = parseIciba(rst);
+                    putEngineResult(ids.ICIBA_LOWER_CASE, parseIciba(rst), time);
                     showContent();
                 }, function (rst) {
-                    engineResult[ids.ICIBA_LOWER_CASE] = htmlToDom('error: 无法连接翻译服务');
+                    putEngineResult(ids.ICIBA_LOWER_CASE, htmlToDom('error: 无法连接翻译服务'), time);
                     showContent();
                 });
             };
-            obj[ids.YOUDAO] = function (text) {
+            obj[ids.YOUDAO] = function (text, time) {
                 ajax('http://dict.youdao.com/jsonapi?xmlVersion=5.1&jsonversion=2&q=' + encodeURIComponent(text), function (rst) {
-                    engineResult[ids.YOUDAO] = parseYoudao(rst);
+                    putEngineResult(ids.YOUDAO, parseYoudao(rst), time)
                     showContent();
                 }, function (rst) {
-                    engineResult[ids.YOUDAO] = htmlToDom('error: 无法连接翻译服务');
+                    putEngineResult(ids.YOUDAO, htmlToDom('error: 无法连接翻译服务'), time);
                     showContent();
                 });
             };
-            obj[ids.YOUDAO_LOWER_CASE] = function (text) {
+            obj[ids.YOUDAO_LOWER_CASE] = function (text, time) {
                 ajax('http://dict.youdao.com/jsonapi?xmlVersion=5.1&jsonversion=2&q=' + encodeURIComponent(text.toLowerCase()), function (rst) {
-                    engineResult[ids.YOUDAO_LOWER_CASE] = parseYoudao(rst);
+                    putEngineResult(ids.YOUDAO_LOWER_CASE, parseYoudao(rst), time);
                     showContent();
                 }, function (rst) {
-                    engineResult[ids.YOUDAO_LOWER_CASE] = htmlToDom('error: 无法连接翻译服务');
+                    putEngineResult(ids.YOUDAO_LOWER_CASE, htmlToDom('error: 无法连接翻译服务'), time)
                     showContent();
                 });
             };
-            obj[ids.BING] = function (text) {
+            obj[ids.BING] = function (text, time) {
                 ajax('https://www4.bing.com/dict/search?q=' + encodeURIComponent(text), function (rst) {
-                    engineResult[ids.BING] = parseBing(rst);
+                    putEngineResult(ids.BING, parseBing(rst), time);
                     showContent();
                 }, function (rst) {
-                    engineResult[ids.BING] = htmlToDom('error: 无法连接翻译服务');
+                    putEngineResult(ids.BING, htmlToDom('error: 无法连接翻译服务'), time);
                     showContent();
                 });
             };
-            obj[ids.BING_LOWER_CASE] = function (text) {
+            obj[ids.BING_LOWER_CASE] = function (text, time) {
                 ajax('https://www4.bing.com/dict/search?q=' + encodeURIComponent(text.toLowerCase()), function (rst) {
-                    engineResult[ids.BING_LOWER_CASE] = parseBing(rst);
+                    putEngineResult(ids.BING_LOWER_CASE, parseBing(rst), time);
                     showContent();
                 }, function (rst) {
-                    engineResult[ids.BING_LOWER_CASE] = htmlToDom('error: 无法连接翻译服务');
+                    putEngineResult(ids.BING_LOWER_CASE, htmlToDom('error: 无法连接翻译服务'), time);
                     showContent();
                 });
             };
-            obj[ids.HJENGLISH] = function (text) {
+            obj[ids.HJENGLISH] = function (text, time) {
                 ajax('https://dict.hjenglish.com/w/' + encodeURIComponent(text), function (rst) {
-                    engineResult[ids.HJENGLISH] = parseHjenglish(rst);
+                    putEngineResult(ids.HJENGLISH, parseHjenglish(rst), time);
                     showContent();
                 }, function (rst) {
-                    engineResult[ids.HJENGLISH] = htmlToDom('error: 无法连接翻译服务');
+                    putEngineResult(ids.HJENGLISH, htmlToDom('error: 无法连接翻译服务'), time);
                     showContent();
                 }, {
                     headers: {
@@ -592,7 +592,7 @@
                     }
                 });
             };
-            obj[ids.GOOGLE] = function (text) {
+            obj[ids.GOOGLE] = function (text, time) {
                 var url = 'https://translate.google.cn/translate_a/single?client=gtx&dt=t&dt=bd&dj=1&source=input&hl=zh-CN&sl=auto';
                 url += '&tk=' + token(text);
                 if (hasChineseByRange(text)) {
@@ -601,20 +601,20 @@
                     url += '&tl=zh-CN&q=' + encodeURIComponent(text);
                 }
                 ajax(url, function (rst) {
-                    engineResult[ids.GOOGLE] = parseGoogle(rst);
+                    putEngineResult(ids.GOOGLE, parseGoogle(rst), time);
                     showContent();
                 }, function (rst) {
-                    engineResult[ids.GOOGLE] = htmlToDom('error: 无法连接翻译服务');
+                    putEngineResult(ids.GOOGLE, htmlToDom('error: 无法连接翻译服务'), time);
                     showContent();
                 });
             };
-            obj[ids.CAMBRIDGE] = function (text) {
+            obj[ids.CAMBRIDGE] = function (text, time) {
                 var url = 'https://dictionary.cambridge.org/dictionary/english-chinese-simplified/' + encodeURIComponent(text);
                 ajax(url, function (rst) {
-                    engineResult[ids.CAMBRIDGE] = parseCambridge(rst);
+                    putEngineResult(ids.CAMBRIDGE, parseCambridge(rst), time);
                     showContent();
                 }, function (rst) {
-                    engineResult[ids.CAMBRIDGE] = htmlToDom('error: 无法连接翻译服务');
+                    putEngineResult(ids.CAMBRIDGE, htmlToDom('error: 无法连接翻译服务'), time);
                     showContent();
                 });
             };
@@ -628,23 +628,23 @@
         name: '多词典查询',
         id: 'icon-dict',
         image: 'data:image/png;base64,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',
-        trigger: function (text) {
+        trigger: function (text, time) {
             idsType = idsExtension.LIST_DICT;
             if (text != text.toLowerCase()) {
                 idsType = idsExtension.LIST_DICT_LOWER_CASE; // 大小写各请求一次
             }
             idsType.forEach(function (id) {
-                idsExtension.engines[id](text);
+                idsExtension.engines[id](text, time);
             });
         }
     }, {
         name: '谷歌翻译',
         id: 'icon-google',
         image: 'data:image/png;base64,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',
-        trigger: function (text) {
+        trigger: function (text, time) {
             idsType = idsExtension.LIST_GOOGLE;
             idsType.forEach(function (id) {
-                idsExtension.engines[id](text);
+                idsExtension.engines[id](text, time);
             });
         }
     }];
@@ -665,10 +665,11 @@
                 content.scrollTop = 0; // 翻译面板滚动到顶端
                 content.scrollLeft = 0; // 翻译面板滚动到左端
                 engineId = obj.id; // 翻译引擎 ID
+                engineTriggerTime = new Date().getTime(); // 引擎触发时间
                 engineActivateShow(); // 显示翻译引擎指示器
                 audioEngines = []; // 清空发音引擎
                 engineResult = {}; // 清空翻译引擎结果集
-                obj.trigger(selected); // 启动翻译引擎
+                obj.trigger(selected, engineTriggerTime); // 启动翻译引擎
             }
         });
         icon.appendChild(img);
@@ -933,6 +934,12 @@
             }
         });
     }
+    /**放入翻译引擎结果集*/
+    function putEngineResult(id, value, time) {
+        if (time == engineTriggerTime) { // 是本次触发的异步ajax请求
+            engineResult[id] = value;
+        }
+    }
     /**翻译引擎结果集状态判断*/
     function isAllDone() {
         var rst = true;
@@ -1033,6 +1040,7 @@
         icon.style.display = 'none';
         content.style.display = 'none';
         engineId = '';
+        engineTriggerTime = 0;
         audioEngines = [];
         engineResult = {};
         engineActivateHide();