From 12bfb29d647c9750a0a773ed406f48e085099a01 Mon Sep 17 00:00:00 2001
From: Guillaume Horel <guillaume.horel@gmail.com>
Date: Sun, 6 May 2012 19:20:30 -0400
Subject: tentative implementation of registration

---
 alias-angular/app/index.html        |  2 +-
 alias-angular/app/js/controllers.js | 86 +++++++++++++++++++++++++++++++++----
 2 files changed, 79 insertions(+), 9 deletions(-)

(limited to 'alias-angular')

diff --git a/alias-angular/app/index.html b/alias-angular/app/index.html
index 279018b..06f94e2 100644
--- a/alias-angular/app/index.html
+++ b/alias-angular/app/index.html
@@ -26,7 +26,7 @@
       <div class="btn-toolbar">
         <div class="btn-group">
           <a class="btn">
-            <i class='{{self["status"]}} icon-user'></i> {{self["jid"]}}
+            <i class='{{alias["status"]}} icon-user'></i> {{["jid"]}}
           </a>
           <a class="btn dropdown-toggle" data-toggle="dropdown">
             <span class="caret"></span>
diff --git a/alias-angular/app/js/controllers.js b/alias-angular/app/js/controllers.js
index 979a4aa..732fcd3 100644
--- a/alias-angular/app/js/controllers.js
+++ b/alias-angular/app/js/controllers.js
@@ -2,12 +2,14 @@
 /* App Controllers */
 
 function ConnectCtl($scope, StropheSrv, $log, $rootScope) {
-    $rootScope.self = {jid: "",
-                       status: 'offline'
-                      };
+    $rootScope.alias = {jid: "",
+                        status: 'offline'
+                       };
+
     $rootScope.is_connected = function () {
         return $rootScope.status == Strophe.Status.CONNECTED;
     };
+
     function connect_callback(status){
         $rootScope.status = status;
         switch(status) {
@@ -28,13 +30,80 @@ function ConnectCtl($scope, StropheSrv, $log, $rootScope) {
             $rootScope.$broadcast('connected', true);
         }
     };
+
     $scope.login = function () {
         StropheSrv.login($scope.username, $scope.password, connect_callback);
-        $rootScope.self["jid"] = $scope.username;
+        $rootScope.alias["jid"] = $scope.username;
     };
+
     $scope.disconnect = function() {
         StropheSrv.disconnect();
     };
+
+    $scope.$on('connected', function() {
+        $scope.getRegister();
+    });
+
+    $scope.getRegister =  function() {
+        var init = $iq({to: server_component, type:'get'});
+        init.c('query',{xmlns:'jabber:iq:register'});
+        StropheSrv.sendIQ(init, onRegister);
+    };
+
+    function onRegister(iq) {
+        var form = $(iq).find('query x');
+        if ($(iq).find('registered').length !== 0){
+            // user is registered, get the info from the form
+            var pubkey = form.find('field[var="pubkey"] > value').text();
+            var privkey = form.find('field[var="privkey"] > value').text();
+            privkey = sjcl.decrypt($scope.password, privkey);
+            pubkey = JSON.parse(pubkey);
+            privkey = JSON.parse(privkey);
+            var rsa_key = new RSAKey();
+            rsa_key.setPublic(pubkey.n, pubkey.e);
+            rsa_key.setPrivateEx(pubkey.n, pubkey.e, privkey.d,
+                                 privkey.p, privkey.q, privkey.dp,
+                                 privkey.dq, privkey.c);
+            $rootScope.alias.rsa_key = rsa_key;
+        }else{
+            $scope.instructions = $(iq).find('instructions');
+            $scope.form = form.xmppForm('render');
+            $("#register").modal("show");
+        }
+    };
+
+    function generate_key() {
+        var rsa_key = new RSAKey();
+        rsa_key.generate(1024, "10001");
+        var pubkey = {
+            n: rsa_key.n.toString(16),
+            e: rsa_key.e.toString(16)
+        };
+        var privkey = {
+            d: rsa_key.d.toString(16),
+            p: rsa_key.p.toString(16),
+            q: rsa_key.q.toString(16),
+            dp: rsa_key.dmp1.toString(16),
+            dq: rsa_key.dmq1.toString(16),
+            c: rsa_key.coeff.toString(16)
+        };
+        privkey = sjcl.encrypt($scope.password, JSON.stringify(privkey));
+        $("#form-pubkey").val(JSON.stringify(pubkey));
+        $("#form-privkey").val(privkey);
+    };
+
+    function send_registration() {
+        var pubkey = $('<value></value').text($("#form-pubkey").val());
+        var privkey = $('<value></value').text($("#form-privkey").val());
+        form.find('field[var="privkey"]').append(privkey);
+        form.find('field[var="pubkey"]').append(pubkey);
+        form.attr('type', 'submit');
+        var reg = $iq({to: server_component, type:'set'});
+        reg.c('query',{xmlns:'jabber:iq:register'});
+        reg.cnode(form.get(0));
+        StropheSrv.sendIQ(reg);
+        $("#register").modal("show");
+    };
 }
 
 ConnectCtl.$inject = ['$scope', 'StropheSrv', '$log', '$rootScope'];
@@ -56,7 +125,7 @@ function RosterCtl($scope, StropheSrv, $log, $rootScope) {
         });
         //make sure the roster is populated before sending presence request
         StropheSrv.send($pres());
-        $rootScope.self["status"] = "chat";
+        $rootScope.alias["status"] = "chat";
     };
 
     function onPresence(presence) {
@@ -79,7 +148,7 @@ function RosterCtl($scope, StropheSrv, $log, $rootScope) {
                 }
             }
         }
-    }
+    };
 
     $scope.$on('connected', function() {
         StropheSrv.addHandler(onPresence, 'presence');
@@ -98,7 +167,7 @@ function RosterCtl($scope, StropheSrv, $log, $rootScope) {
     $scope.setStatus = function(status) {
         var pres = $pres().c("show", {}, status);
         StropheSrv.send(pres);
-        $rootScope.self["status"] = status;
+        $rootScope.alias["status"] = status;
     };
 
  }
@@ -154,8 +223,9 @@ function MsgCtl($scope, $log, StropheSrv, $rootScope) {
 
     $scope.sendMessage = function(message,to) {
         var msg = $msg({to: to, "type": "chat"}).c('body').t(message);
-        addMessage(to,$rootScope.self.jid,message);
+        addMessage(to,$rootScope.alias.jid, message);
         StropheSrv.send(msg);
+        msg='';
     };
 
     $scope.$on('connected', function() {
-- 
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