更新時にauthorを上書き, js不具合修正

app/controllers/posts_controller.rb

@@ -52,6 +52,7 @@ class PostsController < ApplicationController
   # PATCH/PUT /posts/1
   # PATCH/PUT /posts/1.json
   def update
+    @post.author = current_user
 
     respond_to do |format|
       if @post.update(post_params)

app/views/home/app.html.erb

@@ -41,22 +41,6 @@
   $(function(){
     'use strict';
 
-    // Preview post.
-    var load_preview = function(){
-      var text = $('#post_body').val();
-      var csrfToken = $("meta[name='csrf-token']").attr('content');
-      $.post('/posts/preview.api', {
-        'text': text,
-        'authenticity_token': csrfToken
-      })
-      .done(function(data){
-        $('#post_preview').html(data);
-      });
-    };
-    $('#post_body').on('keyup mouseup', load_preview);
-
-    // load_preview();
-
     // post list
     $('.post-list').on('click', function(e){
       e.preventDefault();

app/views/home/login.html.erb

@@ -14,8 +14,8 @@
         <p style="text-align:center;"><img src="<%= image_path 'office-space-view.jpg' %>" alt="First slide"></p>
         <div class="container">
           <div class="carousel-caption">
-            <h1>Example headline.</h1>
-            <p>Note: If you're viewing this page via a <code>file://</code> URL, the "next" and "previous" Glyphicon buttons on the left and right might not load/display properly due to web browser security rules.</p>
+            <h1>らんでぶー</h1>
+            <p>Googleアカウントでログインしてください。</p>
             <p><a class="btn btn-lg btn-primary" href="<%= user_omniauth_authorize_path(:google_oauth2) %>" role="button">Sign up with Google</a></p>
           </div>
         </div>

app/views/posts/_form.html.erb

@@ -98,6 +98,26 @@
     $('#post_tags').select2({
       tags: <%= raw Tag.all.pluck(:name).to_json %>
     });
+
+    // Preview post.
+    var load_preview = function(){
+      console.log('load_preview')
+      var text = $('#post_body').val();
+      var csrfToken = $("meta[name='csrf-token']").attr('content');
+      $.post('/posts/preview.api', {
+        'text': text,
+        'authenticity_token': csrfToken
+      })
+      .done(function(data){
+        $('#post_preview').html(data);
+      });
+    };
+    $('#post_body').on('keyup mouseup', load_preview);
+    $('#post_body').on('keyup mouseup', function(){
+      console.log('faij')
+    });
+
+    load_preview();
   });
 </script>
 <% end %>