Improved form validation.

app/assets/javascripts/app/controllers/_application_controller_form.js.coffee

@@ -623,10 +623,10 @@ class App.ControllerForm extends App.Controller
 
 
   @enable: (form) ->
-    App.Log.log 'ControllerForm', 'notice', 'enable...', $(form).parent()
-    $(form).parent().find('button').attr('disabled', false)
-    $(form).parent().find('[type="submit"]').attr('disabled', false)
-    $(form).parent().find('[type="reset"]').attr('disabled', false)
+    App.Log.log 'ControllerForm', 'notice', 'enable...', $(form.target).parent()
+    $(form.target).parent().find('button').attr('disabled', false)
+    $(form.target).parent().find('[type="submit"]').attr('disabled', false)
+    $(form.target).parent().find('[type="reset"]').attr('disabled', false)
 
   @validate: (data) ->
 

app/assets/javascripts/app/controllers/login.js.coffee

@@ -54,6 +54,7 @@ class Index extends App.Controller
 
   login: (e) ->
     e.preventDefault()
+    @formDisable(e)
     params = @formParam(e.target)
 
     # remember username

app/assets/javascripts/app/controllers/signup.js.coffee

@@ -27,18 +27,18 @@ class Index extends App.Controller
     @html App.view('signup')()
 
     new App.ControllerForm(
-      el: @el.find('#form-signup'),
-      model: App.User,
-      required: 'signup',
-      autofocus: true,
+      el:        @el.find('#form-signup')
+      model:     App.User
+      required:  'signup'
+      autofocus: true
     )
 
   cancel: ->
     @navigate 'login'
 
   submit: (e) ->
-    @log 'submit'
     e.preventDefault()
+    @formDisable(e)
     @params = @formParam(e.target)
 
     # if no login is given, use emails as fallback
@@ -54,18 +54,18 @@ class Index extends App.Controller
     if errors
       @log 'error new', errors
       @formValidate( form: e.target, errors: errors )
+      @formEnable(e)
       return false
 
     # save user
     user.save(
       success: (r) =>
         App.Auth.login(
-          data: {
-            username: @params.login,
-            password: @params.password,
-          },
+          data:
+            username: @params.login
+            password: @params.password
           success: @success
-          error: @error,
+          error: @error
         )
 #      error: =>
 #        @modalHide()
@@ -90,13 +90,13 @@ class Index extends App.Controller
     # add notify
     App.Event.trigger 'notify:removeall'
     App.Event.trigger 'notify', {
-      type: 'warning',
-      msg: 'Wrong Username and Password combination.', 
+      type: 'warning'
+      msg:  'Wrong Username and Password combination.'
     }
 
     # rerender login page
     @render(
-      msg: 'Wrong Username and Password combination.', 
+      msg: 'Wrong Username and Password combination.'
       username: @username
     )
 

app/assets/javascripts/app/views/login.jst.eco

@@ -7,7 +7,7 @@
       <div class="row">
         <div class="span12">
           <p><%- @T( 'Sign in with' ) %></p>
-          <form id="login" class="form-search">
+          <form id="login" class="form-search" method="post">
             <input name="username" type="text" class="input span3" placeholder="<%- @Ti( 'Username or email' ) %>" value="<%= @item.username %>" autocapitalize="off"/>
             <input name="password" type="password" class="input span3" placeholder="<%- @Ti( 'Password' ) %>"/>
             <button class="btn btn-primary" type="submit"><%- @T( 'Sign in' ) %></button>