fix ecto validate

web/controllers/comment_controller.ex

@@ -31,19 +31,18 @@ defmodule ElixirChina.CommentController do
                       content: params["content"], time: utc}
 
     case Comment.validate(comment) do
-      [] ->
+      nil ->
         Repo.insert(comment)
         increment_score(Repo.get(User, user_id), 1)
         post = from(p in Post, where: p.id == ^comment.post_id, preload: :user)
         |> Repo.one
         post = %{post | update_time: utc, comments_count: post.comments_count+1 }
         Repo.update(post)
-        # POST_REPLY = 0
         notify_subscriber(comment.post_id, post.user_id, 0)
         notify_mentioed_users(comment.post_id, comment.content)
         redirect conn, to: Helpers.post_path(:show, post_id)
       errors ->
-        render conn, "new", comment: comment, errors: errors, user_id: get_session(conn, :user_id)
+        render conn, "new.html", comment: comment, errors: errors, user_id: get_session(conn, :user_id)
     end
   end
 
@@ -61,7 +60,7 @@ defmodule ElixirChina.CommentController do
     comment = validate_and_get_comment(conn, id)
     comment = %{comment | content: params["content"]}
     case Comment.validate(comment) do
-      [] ->
+      nil ->
         Repo.update(comment)
         json conn, %{location: Helpers.post_path(:show, post_id)}
       errors ->

web/controllers/post_controller.ex

@@ -46,7 +46,7 @@ defmodule ElixirChina.PostController do
                 category_id: String.to_integer(category_id), time: utc, update_time: utc}
 
     case Post.validate(post) do
-      [] ->
+      nil ->
         post = Repo.insert(post)
         increment_score(Repo.get(User, user_id), 10)
         redirect conn, to: Helpers.post_path(:show, post.id)
@@ -72,7 +72,7 @@ defmodule ElixirChina.PostController do
                     category_id: String.to_integer(params["category_id"])}
 
     case Post.validate(post) do
-      [] ->
+      nil ->
         Repo.update(post)
         json conn, %{location: Helpers.post_path(:show, post.id)}
       errors ->

web/controllers/user_controller.ex

@@ -26,8 +26,8 @@ defmodule ElixirChina.UserController do
     user = %User{email: email, name: name, admin: false, password: password}
 
     case User.validate(user) do
-      [] ->
-      	user = %{user | :password => to_string User.encrypt_password(user.password)}
+      nil ->
+        user = %{user | :password => to_string User.encrypt_password(user.password)}
         user = Repo.insert(user)
         conn = put_session conn, :user_id, user.id
         conn = put_session conn, :current_user, user
@@ -55,7 +55,7 @@ defmodule ElixirChina.UserController do
     user = %{user | password: params["password"]}
 
     case User.validate_password(user.password) do
-      [] ->
+      nil ->
         user = %{user | :password => to_string User.encrypt_password(user.password)}
         Repo.update(user)
         render conn, "show.html", user: user, user_id: get_session(conn, :user_id)

web/templates/comment/edit.html.eex

@@ -7,7 +7,7 @@
         <textarea rows="8" name="comment[content]" class="editor" id="editor"><%= @comment.content %></textarea>
       </div>
       <div class="form-group">
-        <input type="submit" class="span-primary submit_btn" value="更新"></button>
+        <input type="submit" class="btn btn-primary" value="更新"></button>
       </div>
     </form>
   </div>

web/templates/layout/application.html.eex

@@ -12,7 +12,7 @@
     <link rel="stylesheet" href="/css/bootstrap.min.css">
     <link rel="stylesheet" href="/css/app.css">
     <link rel="stylesheet" href="/css/editor.css" />
-    <script src="//cdn.staticfile.org/jquery/2.1.1/jquery.min.js"></script>
+    <script src="//code.jquery.com/jquery-2.1.3.min.js"></script>
     <script type="text/javascript" src="/js/bootstrap.min.js"></script>
     <script type="text/javascript" src="/js/editor.js"></script>
     <script type="text/javascript" src="/js/marked.js"></script>

web/templates/post/_form.html.eex

@@ -1,5 +1,5 @@
 <form action="<%= @action %>" method="post">
-  <input type="hidden" name="_method" value="PATCH">
+  <input type="hidden" name="_method" value="POST">
   <div class="form-group form-inline">
     <label class="">所属板块
       <select name="post[category_id]" class="form-control" value="<%= @post.category_id %>">
@@ -16,6 +16,6 @@
     <textarea name="post[content]" class="editor" id="editor"><%= @post.content %></textarea>
   </div>
   <div class="form-group">
-    <input type="submit" class="btn btn-primary" value="<%= @post && "更新" || "发布" %>"></input>
+    <input type="submit" class="btn btn-primary" value="<%= @post.id && "更新" || "发布" %>"></input>
   </div>
 </form>

web/templates/post/edit.html.eex

@@ -14,7 +14,7 @@
 
     $.ajax({
       url: $that.getAttribute('action'),
-      type: "POST",
+      type: "PATCH",
       data: $('form').serialize(),
       success: function(data) {
         window.location = data.location;