1st

README.md

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+# goScore
+
+**Simple URL's security score check tool. (implement by Golang and Chrome Extension.)**.
+
+# solution
+
+When you're search knowledge, suddenly you may see a alert by Security Scan tool.<br>
+You have unfortunately displayed a site that contains a *malware script*.<br>
+But you've search a lot of for learn. I don't blame you.<br>
+<br>
+**Can't we at least easily check if it's suspicious before we open it?**<br>
+<br>
+I created this tool with that in mind *for you*!<br>
+
+# features
+
+When you right-click and select **context menu**, it opens a **temporary tab** before URL be opened.<br>
+In that tab, **request Golang API** on server and will check the following.<br>
+
+- Can name **resolve on the Secure DNS server**?
+- Is SSL certificate is **not free type**?
+- Is **higher rank search results** on search engines?
+
+Check results are displayed with a **score(star rate)**.
+
+# installation
+
+[download extension from release page](https://github.com/yasutakatou/goScoreExtension/releases)
+save binary file, [manually install method on Chrome extension.](https://www.cnet.com/how-to/how-to-install-chrome-extensions-manually/)
+
+# uninstall
+
+use app uninstall method on **Chrome extension**.
+
+# usecase
+
+1. prepare server
+
+- run server and **space or enter press** will display **ip addres and port**.
+
+2. setting on Chrome extension
+
+- input server address to chrome extension.
+
+- in case of success, **it will be added**.
+
+3. Check URL
+
+- in case of checking url, **right click on link, display context menu, send to server**.
+
+- new tab will open, waiting for making score from server.
+
+- **score displayed**.
+
+note) **if url cached, server return old result**. So, it's fast.<br>
+
+# config file
+
+This tool have config file, detail is following.
+
+note) default config file name is **"config"**.
+
+## [CACHE]
+
+cached time.
+this value format is value and unit multiplication.
+unit is
+"d", "D": 12 * 60 * 60
+ "h", "H": 60 * 60
+"m", "M": 60
+"s", "S": 1
+example) 
+12 D -> 12days
+30 M -> 30minuts
+
+[DNS]
+9.9.9.9
+1.1.1.1
+
+define DNS servers to resolve.
+
+
+
+
+
+[SEARCH]
+1
+
+define google page rank.
+If your search results rank lower than this value, Return a star to the client.
+
+
+[SSL]
+DigiCert
+GlobalSign
+Google Trust Services
+GeoTrust
+SECOM Passport
+Sectigo RSA Organization
+Cybertrust
+
+define you trusted ssl certificate authority.
+
+
+
+[HISTORY]
+https://www.google.co.jp/ 1598448280 000
+
+this value is server cache.
+format
+url, cached unit time, score.
+score "0" is star, "1" is no star.
+
+
+
+# FYI (many thanks!)
+
+ - A simple Chrome extension that replaces your new tab page with the to-do list of the day along with your to-learn checklist<br>
+https://github.com/PoojaB26/ToDoList-ChromeExtension
+
+# LICENSE
+
+MIT License

background.js

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+window.onload = function() {
+	var restURL;
+	restURL = window.localStorage.getItem("goScore");
+	if (restURL != null) {
+		fetch(restURL + "/token", {
+			method: 'GET'
+		}).then(response => {
+			return response.json();
+		}).then(result => {
+			if (result.status == 'Success') {
+				let ul = document.getElementById("todo-listUl");
+				addUI(ul, restURL);
+				console.log(result.message);
+				window.localStorage.setItem("Token", result.message);
+			}
+		});
+	}
+};
+
+chrome.contextMenus.create({
+	"title" : "Check the URL score",
+	"type"  : "normal",
+	"contexts" : ["link"],
+	"onclick" : function(info){
+		//alert(info.linkUrl);
+		chrome.tabs.create({ url: 'newtab.html?'+info.linkUrl });
+	}
+});