Version 3.0.4

.gitignore

@@ -1 +1,3 @@
 *.zip
+node_modules/
+.vscode/

README.md

@@ -6,12 +6,17 @@ On 31/Oct/2017, Google has reinstated the extension, which is available at: http
 
 It is a cut-down version ([original extension page](https://weibomiaopai.com/chrome-extension/)) that does not support Youtube download and all other adult sites. *I am sorry*. But you are still able to use the web version:  https://weibomiaopai.com/download-video-parser.php
 
+# Unit Tests
+Unit tests are based on `mocha` and `chai`.  Run all tests: `npm run build`.
+
+# Webpack
+Using `npm run build` to pack to `dist\*`
+
+# 中文
 
----------------
 博文: [说说我那复活的视频下载插件](https://justyy.com/archives/5615)
 
-这个[插件](https://weibomiaopai.com/chrome/)不支持 Youtube, 也不支持其它一些成人站点，因为GOOGLE规定不可以。
-但你可以直接在WEB里下载：https://weibomiaopai.com/
+这个[插件](https://weibomiaopai.com/chrome/)不支持 Youtube, 也不支持其它一些成人站点，因为GOOGLE规定不可以。 但你可以直接在WEB里下载：https://weibomiaopai.com/
 
 # Chrome浏览器扩展下载地址
 简易下载视频插件： https://chrome.google.com/webstore/detail/simple-video-download-hel/ilcdiicigjaccgipndigcenjieedjohj

video-url-parser/js/background.js

@@ -1,18 +1,22 @@
-chrome.runtime.onMessage.addListener(function(message, sender, sendResponse) {
-    switch (message.type) {
-        case "bglog":
-            console.log(message.obj);
-        break;
-    }
-    return true;
-});
+(function() {
+    "use strict";
+
+    chrome.runtime.onMessage.addListener(function(message, sender, sendResponse) {
+        switch (message.type) {
+            case "bglog":
+                console.log(message.obj);
+            break;
+        }
+        return true;
+    });
 
-chrome.runtime.onInstalled.addListener(function(details) {
-    if (details.reason == "install") {
-        //call a function to handle a first install
-        console.log("onInstalled: Thank you! https://weibomiaopai.com");
-    } else if (details.reason == "update") {
-        //call a function to handle an update
-        console.log("new version available: https://weibomiaopai.com");
-    }
-});
+    chrome.runtime.onInstalled.addListener(function(details) {
+        if (details.reason == "install") {
+            //call a function to handle a first install
+            console.log("onInstalled: Thank you! https://weibomiaopai.com");
+        } else if (details.reason == "update") {
+            //call a function to handle an update
+            console.log("new version available: https://weibomiaopai.com");
+        }
+    });
+})();

video-url-parser/js/constants.js

@@ -1,3 +1,22 @@
-'use strict';
+/* jshint -W097 */
+"use strict";
 
-let max_url_length = 95;
+const max_url_length = 95;
+const steemit_domains = [
+    'steemit.com', 
+    'steemkr.com', 
+    'cnsteem.com',
+    'utopian.io',
+    'staging.busy.org',
+    'steemhunt.com',
+    'mspsteem.com',
+    'steemdb.com',
+    'busy.org',
+    'steemd.com'
+];   
+
+if (typeof module !== 'undefined' && typeof module.exports !== 'undefined') {
+	module.exports = {
+		max_url_length, steemit_domains
+	};
+}

video-url-parser/js/functions.js

@@ -1,13 +1,16 @@
-'use strict';
+/* jshint -W097 */
+/* jshint -W117 */
+"use strict";
 
+// truncate the long URLs.
 String.prototype.trim2 = function (length) {
 	return this.length > length ? this.substring(0, length) + "..." : this;
-}
+};
 
 const getChromeVersion = () => {     
 	let raw = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./);
 	return raw ? parseInt(raw[2], 10) : false;
-}
+};
 
 const getLocalIPs = (callback) => {
     let ips = [];
@@ -37,14 +40,14 @@ const getLocalIPs = (callback) => {
     pc.createOffer(function(sdp) {
         pc.setLocalDescription(sdp);
     }, function onerror() {});
-}
+};
 
 // console.log in the background page
 const bglog = (obj) => {
     if (chrome && chrome.runtime) {
         chrome.runtime.sendMessage({type: "bglog", obj: obj});
     }
-}
+};
 
 // extract domain of url
 const extractDomain = (url) => {
@@ -57,23 +60,86 @@ const extractDomain = (url) => {
     }
     //find & remove port number
     domain = domain.split(':')[0];
-    return domain;
-}
+    return domain.toLowerCase().replace("www.", "");
+};
 
 // read as text
 const readResponseAsText = (response) => {
     return response.text();
-}
+};
 
 // read as json
 const readResponseAsJSON = (response) => { 
     return response.json(); 
-} 
+};
 
 // check if valid response
 const validateResponse = (response) => { 
     if (!response.ok) { 
         throw Error(response.statusText); 
     } 
     return response; 
+};
+
+const ValidURL = (url) => {
+    // if parameter is array, then we check all its elements
+    if (url instanceof Array) {
+        for (let i = 0; i < url.length; ++ i) {
+            // recursion call
+            if (!ValidURL(url[i])) { // arguments.callee - strict mode
+                return false;
+            }
+        }
+        return true;
+    }
+    if (url == null) {
+        return false;
+    }        
+    if (url == "") {
+        return false;
+    }
+    if (url.length <= 7) {
+        return false;
+    }
+    function _ValidURL(url) {
+        return /^(https?:)?\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/{1,2}((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(url);
+    }    
+    if (_ValidURL(url)) {
+        return true;
+    }
+    if (url.length > 5) {            
+        if (url.startsWith("http:\\/\\/") || url.startsWith("https:\\/\\/")) {
+            return _ValidURL(url.replace(/\\\//g, "/"));
+        }
+    }
+    return false;
+};    
+
+function FixURL(url) {        
+    if (url.length > 5) {
+        if (url.startsWith("http:\\/\\/") || url.startsWith("https:\\/\\/")) {
+            return url.replace(/\\\//g, "/");
+        }
+    }        
+    if (url.length > 5) {
+        if ((url.charAt(0) == '/') && (url.charAt(1) == '/')) {
+            return "http:" + url;
+        }
+    }
+    return url;
+}
+
+function getParameterByName(name, url) {
+    name = name.replace(/[\[\]]/g, "\\$&");
+    let regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
+        results = regex.exec(url);
+    if (!results) return null;
+    if (!results[2]) return '';
+    return decodeURIComponent(results[2].replace(/\+/g, " "));
+}
+
+if (typeof module !== 'undefined' && typeof module.exports !== 'undefined') {
+	module.exports = {
+		getParameterByName, FixURL, extractDomain, ValidURL
+	};
 }