initial mockup

tt-rss.js

@@ -0,0 +1,103 @@
+/*
+	This program is Copyright (c) 2003-2005 Andrew Dolgov <cthulhoo@gmail.com>		
+	Licensed under GPL v.2 or (at your preference) any later version.
+*/
+
+var xmlhttp = false;
+
+/*@cc_on @*/
+/*@if (@_jscript_version >= 5)
+// JScript gives us Conditional compilation, we can cope with old IE versions.
+// and security blocked creation of the objects.
+try {
+	xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
+} catch (e) {
+	try {
+		xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
+	} catch (E) {
+		xmlhttp = false;
+	}
+}
+@end @*/
+
+if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
+	xmlhttp = new XMLHttpRequest();
+}
+
+function param_escape(arg) {
+	if (typeof encodeURIComponent != 'undefined')
+		return encodeURIComponent(arg);	
+	else
+		return escape(arg);
+}
+
+function param_unescape(arg) {
+	if (typeof decodeURIComponent != 'undefined')
+		return decodeURIComponent(arg);	
+	else
+		return unescape(arg);
+}
+
+function notify(msg) {
+
+	var n = document.getElementById("notify");
+
+	n.innerHTML = msg;
+
+}
+
+function feedlist_callback() {
+	if (xmlhttp.readyState == 4) {
+		document.getElementById('feeds').innerHTML=xmlhttp.responseText;
+	}
+}
+
+function viewfeed_callback() {
+	if (xmlhttp.readyState == 4) {
+		document.getElementById('headlines').innerHTML=xmlhttp.responseText;
+	}
+}
+
+function view_callback() {
+	if (xmlhttp.readyState == 4) {
+		document.getElementById('content').innerHTML=xmlhttp.responseText;		
+	}
+}
+
+
+function update_feed_list() {
+
+	xmlhttp.open("GET", "backend.php?op=feeds", true);
+	xmlhttp.onreadystatechange=feedlist_callback;
+	xmlhttp.send(null);
+
+}
+
+function viewfeed(feed) {
+
+	notify("view-feed: " + feed);
+
+	xmlhttp.open("GET", "backend.php?op=viewfeed&feed=" + param_escape(feed) , true);
+	xmlhttp.onreadystatechange=viewfeed_callback;
+	xmlhttp.send(null);
+
+}
+
+function view(feed, post) {
+
+	notify("view: " + feed + ", " + post);
+
+	xmlhttp.open("GET", "backend.php?op=view&feed=" + param_escape(feed) +
+		"&post=" + post, true);
+	xmlhttp.onreadystatechange=view_callback;
+	xmlhttp.send(null);
+
+}
+
+function init() {
+
+	notify("init");
+
+	update_feed_list();
+
+}