1 files changed, 44 insertions, 7 deletions

diff --git a/static/pichat.js b/static/pichat.js
index 8e8647e..d665e2b 100755
--- a/static/pichat.js
+++ b/static/pichat.js
@@ -1,6 +1,7 @@
 // pichat.js
 
 var Nick = null;
+var LoggedIn = false;
 
 function handleMsgError(resp) {
     var respText = resp.responseText ? resp.responseText.trim() : false;
@@ -49,6 +50,12 @@ function buildMessageDiv(msg) {
         + buildContent(msg.content) + '</div>';
 }
 
+function setNick(nick) {
+    Nick = nick;
+    $('#nickspan').text(nick);
+    $('#welcomebar').show();
+}
+
 function submitMessage() {
     var content = $('#msgInput').val();
     var msg = { 'nick': Nick, 'content': content,  'timestamp': new Date() };
@@ -64,8 +71,7 @@ function submitMessage() {
     }
 
     var onSuccess = function() {};
-    var onError = function(resp, textStatus, errorThrown) {
-        
+    var onError = function(resp, textStatus, errorThrown) {        
         handleMsgError(resp);
     };
 
@@ -87,6 +93,33 @@ function ifEnter(fn) {
     };
 }
 
+function login() {
+    var nick = $('#nickInput').val();
+    var password = $('#passwordInput').val();
+    var hash = hex_sha1(nick + '$' + password + '$dumpfm');    
+
+    var onSuccess = function(json) {
+        $('#loginbar').hide();
+        LoggedIn = true;
+        setNick(nick);
+    };
+
+    var onError = function(resp, textStatus, errorThrown) {
+        alert("Error logging in!");
+    };
+
+    $.ajax({
+        type: 'GET',
+        timeout: 5000,
+        url: 'login',
+        data: {'nick': nick, 'hash': hash },
+        cache: false,
+        dataType: 'json',
+        success: onSuccess,
+        error: onError
+    });
+};
+
 function isScrolledToBottom(div) {
     return Math.abs(div.scrollTop - (div.scrollHeight - div.offsetHeight)) <= 3;
 }
@@ -126,15 +159,19 @@ function refresh() {
     });
 }
 
-
-
 function init() {
     var onSuccess = function(json) {
         $('#loadingbox').hide();
         Nick = json.nick;
 
-        $('#nickspan').text(Nick);
-        $('#welcomebar').show();
+        setNick(Nick);
+        if (json.loggedin) {
+            LoggedIn = true;
+        } else {
+            $('#loginbar').show();
+            $('#loginSubmit').click(login);
+            $('#passwordInput').keyup(ifEnter(login));
+        }
         
         var msgStr = $.map(json.messages, buildMessageDiv).join('');
         $('#messageList').append(msgStr);        
@@ -148,7 +185,7 @@ function init() {
 
     var onError = function(resp, textStatus, errorThrown) {
         alert("Error connecting to chat server!");
-    };
+    };    
     
     $.ajax({
         type: 'GET',