first pond stuff

js/Pond.js

@@ -0,0 +1,43 @@
+function Pond(app, server_url, session_token) {
+	this.app = app;
+	this.server_url = server_url;
+	this.session_token = session_token;
+
+	window.addEventListener("offline", this.onoffline.bind(this));
+	window.addEventListener("online", this.ononline.bind(this));
+}
+
+Pond.prototype.onoffline = function() {
+	// Do nothing
+};
+
+Pond.prototype.ononline = function() {
+	// Send read
+};
+
+Pond.prototype.toString = function() {
+	return "Pond"
+};
+
+Pond.login = function(server_url, user, password, callback) {
+	
+	var url = server_url + "/api/auth/sessions";
+	var password_hash = md5(user + ':' + password)
+	var options = "username=" + user.toLowerCase() + "&" + "password=" + password_hash;
+
+	var xhr = new XMLHttpRequest({mozSystem: true});
+	xhr.onreadystatechange = function() {
+		if(xhr.readyState == 4) {
+			if(xhr.status == 201) {
+				callback(JSON.parse(xhr.responseText))
+			} else {
+				alert("error: " + typeof(xhr.status) + " " + xhr.statusText + "\n\n" + xhr.responseText)
+			}
+		}
+	}
+	xhr.open("POST", url, true);
+	xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
+	xhr.setRequestHeader("Content-Length", options.length);
+	xhr.setRequestHeader("Connection", "close");
+	xhr.send(options);
+}