1 files changed, 63 insertions, 9 deletions

diff --git a/jsaccess/jsa/jsa.js b/jsaccess/jsa/jsa.js
index 45030f8..91d5ac6 100644
--- a/jsaccess/jsa/jsa.js
+++ b/jsaccess/jsa/jsa.js
@@ -4,33 +4,86 @@
 /* Reference code */
 //console.log(JSON.stringify(xhr));
 
+/* ===== PUBLIC - called by html ===== */
+
 /* Called on "body" load */
 function jsainit() {
-	/* XXX get content of jsa/files/ directory to present
-	   a list to the user */
+
+}
+
+/* Called on "Get files list" click */
+
+function jsagetlist() {
+	var pass = document.getElementById('password').value;
+	var RMD160 = new Hashes.RMD160;
+	var hash = RMD160.hex(pass);
+
+	_status("Getting file list ...");
+	listreq = $.ajax({
+		url: 'files/' + hash + '/index.txt',
+		beforeSend: function ( xhr ) {
+			xhr.overrideMimeType("application/base64");
+		},
+		success: function ( data ) {
+			_status("We have file list");
+			_showfiles(data, pass, hash);
+		},
+		error: function (xhr, opts, err) {
+			_status("Bad password");
+			throw(err);
+		}
+	});
 }
 
 /* Called on "Download" click */
 function jsadl() {
-	document.getElementById('status').innerHTML = "";
 	var pass = document.getElementById('password').value;
-	var file = $('input[name=files]:checked').val();
+	var file = $('input[name=file]:checked').val();
 	
 	obj = _dl(file, pass);
 }
 
+/* ===== PRIVATE - called within this javascript file ===== */
+
+function _showfiles(data, pass, hash) {
+	try {
+		var decrypted = GibberishAES.dec(data, pass);
+	} catch(err) {
+		_status(err.toString());
+		throw err;
+	}
+
+	document.getElementById('files').innerHTML = "";
+	lines = decrypted.split("\n").filter(function(n){return n});
+	$.each(lines,
+		function( idx, obj ){
+			obj = obj.trim();
+			_status("XXX LINE "+obj);
+			var btn = $('<input type="radio" name="file" value="'+obj+'"/>'+obj+'<br/>');
+			btn.appendTo('#files');
+		});
+}
+
 function _dl(file, pass) {
-	window.URL = window.URL || window.webkitURL;
+	var RMD160 = new Hashes.RMD160;
+
+	var dirhash = RMD160.hex(pass);
+	var path = 'files/' + dirhash + '/' + RMD160.hex(dirhash + file);
 	_status("Downloading \""+file+"\" ...");
 
 	dlreq = $.ajax({
-		url: 'files/' + file,
+		url: path,
 		beforeSend: function ( xhr ) {
 			xhr.overrideMimeType("application/base64");
+		},
+		success: function ( data ) {
+			_status("Download complete, decrypting ...");
+			_decrypt(data, pass, file);
+		},
+		error: function (xhr, opts, err) {
+			_status("Dowload failed (status="+xhr.status+")");
+			throw(err);
 		}
-	}).done(function ( data ) {
-		_status("Download complete, decrypting ...");
-		_decrypt(data, pass, file);
 	});
 }
 
@@ -39,6 +92,7 @@ function _decrypt(obj, pass, name) {
 		var decrypted = GibberishAES.dec(obj, pass);
 	} catch(err) {
 		_status(err.toString());
+		throw err;
 	}
 	out = $.base64.decode(decrypted.toString());
 	_status("Decrypted successfuly, saving ...");