Modularized Javascript

website/javascript/cookies.js

@@ -0,0 +1,44 @@
+apikeycorrect = false;
+
+function insertAPIKeyFromCookie() {
+	cookies = decodeURIComponent(document.cookie).split(';');
+	for(var i = 0; i <cookies.length; i++) {
+		cookies[i] = cookies[i].trim()
+		if (cookies[i].startsWith("apikey=")) {
+			document.getElementById("apikey").value = cookies[i].replace("apikey=","")
+			checkAPIkey()
+		}
+	}
+}
+
+
+function saveAPIkey() {
+	key = document.getElementById("apikey").value
+	document.cookie = "apikey=" + encodeURIComponent(key)
+}
+
+
+
+function checkAPIkey() {
+	saveAPIkey()
+	url = "/db/test?key=" + document.getElementById("apikey").value
+	var xhttp = new XMLHttpRequest();
+	xhttp.onreadystatechange = function() {
+		if (this.readyState == 4 && (this.status == 204 || this.status == 205)) {
+			document.getElementById("apikey").style.backgroundColor = "lawngreen"
+			apikeycorrect = true
+		}
+		else {
+			document.getElementById("apikey").style.backgroundColor = "red"
+			apikeycorrect = false
+		}
+	};
+	try {
+		xhttp.open("GET",url,true);
+		xhttp.send();
+	}
+	catch (e) {
+		document.getElementById("apikey").style.backgroundColor = "red"
+		apikeycorrect = false
+	}
+}