Use XMLHttpRequest POST to send messages

[reliable-chat] / webclient / rc.html

diff --git a/webclient/rc.html b/webclient/rc.html
index df592d0a8639fc939f419f08468456180cf053c5..da5874a30c0de7ce2679ee11bd85bcd74970469f 100644 (file)
--- a/webclient/rc.html
+++ b/webclient/rc.html
@@ -258,6 +258,8 @@
                        type = "status";
                } else if (/^\* /.test(message.Text)) {
                        type = "me";
+               } else if (/^-!- /.test(message.Text)) {
+                       type = "local";
                } else {
                        type = "text";
                }
@@ -434,25 +436,30 @@
                        "?id=" + encodeURIComponent(message.ID) +
                        "&text=" + encodeURIComponent(message.Text);
                for (var i in servers) {
-                       var uri = rcserverbase(servers[i]) + path;
-                       var img = document.createElement("img");
-                       img.setAttribute("src", uri);
-                       d.appendChild(img);
+                       var xhr = new XMLHttpRequest();
+                       xhr.open("POST", rcserverbase(servers[i]) + path);
+                       xhr.send();
                }
        }
 
        function rcinput(input) {
                var message;
-               var re = /^\/([a-z]+) (.*)/
+               var re = /^\/(\S+)(\s(.*))?/;
                var match = re.exec(input);
                if (match) {
-                       if (match[1] == 'me') {
-                               message = "* " + rcnick() + "  " + match[2];
-                       } else if (match[1] == 'nick') {
-                               message = "*** " + rcnick() + " is now known as " + match[2];
-                               rcsetnick(match[2]);
+                       var command = match[1];
+                       var rest = match[3];
+                       if (command == 'me') {
+                               message = "* " + rcnick() + "  " + rest;
+                       } else if (command == 'nick') {
+                               if (rcnick() == rest) {
+                                       rcaddmessagetoUI({'Text': '-!- Your nick is already ' + rcnick(), 'ServerTimes': {}});
+                                       return;
+                               }
+                               message = "*** " + rcnick() + " is now known as " + rest;
+                               rcsetnick(rest);
                        } else {
-                               rcaddmessagetoUI({'Text': '-!- No such command: ' + match[1], 'ServerTimes': {}});
+                               rcaddmessagetoUI({'Text': '-!- No such command: ' + command, 'ServerTimes': {}});
                                return;
                        }
                } else {
@@ -466,7 +473,9 @@
 
        function rckeydown(event) {
                if (event.keyCode == 13) {
-                       rcinput(document.input.say.value);
+                       if (document.input.say.value) {
+                               rcinput(document.input.say.value);
+                       }
                        document.input.say.value = "";
                        return false;
                }