fixes #2838

app/assets/javascripts/posts.js

@@ -480,14 +480,6 @@
     Danbooru.Post.initialize_title_for($post);
   }
 
-  Danbooru.Post.vote = function(score, id) {
-    Danbooru.notice("Voting...");
-
-    $.post("/posts/" + id + "/votes.js", {
-       score: score
-    });
-  }
-
   Danbooru.Post.update = function(post_id, params) {
     Danbooru.Post.notice_update("inc");
 

app/controllers/comment_votes_controller.rb

@@ -13,7 +13,7 @@ class CommentVotesController < ApplicationController
 
   def destroy
     @comment = Comment.find(params[:comment_id])
-    @comment.unvote!(params[:score])
+    @comment.unvote!
   rescue CommentVote::Error => x
     @error = x
     render status: 500

app/controllers/comments_controller.rb

@@ -70,13 +70,6 @@ class CommentsController < ApplicationController
     end
   end
 
-  def unvote
-    @comment = Comment.find(params[:id])
-    @comment.unvote!
-  rescue CommentVote::Error => x
-    @error = x
-  end
-
 private
   def index_for_post
     @post = Post.find(params[:post_id])

app/controllers/posts_controller.rb

@@ -83,13 +83,6 @@ class PostsController < ApplicationController
     end
   end
 
-  def unvote
-    @post = Post.find(params[:id])
-    @post.unvote!
-  rescue PostVote::Error => x
-    @error = x
-  end
-
   def home
     if CurrentUser.user.is_anonymous?
       redirect_to intro_explore_posts_path

app/views/comment_votes/destroy.js.erb

@@ -1,7 +1,7 @@
 <% if @error %>
   Danbooru.error("<%= j @error.to_s %>");
 <% else %>
-  <% if @comment_vote.is_negative? %>
+  $("#comment-vote-up-link-for-<%= @comment.id %>").show();
-    $(".comment[data-comment-id=<%= @comment.id %>]").remove();
+  $("#comment-vote-down-link-for-<%= @comment.id %>").show();
-  <% end %>
+  $("#comment-unvote-link-for-<%= @comment.id %>").hide();
 <% end %>

app/views/comments/partials/show/_comment.html.erb

@@ -35,7 +35,7 @@
             <% end %>
             <li id="comment-vote-up-link-for-<%= comment.id %>"><%= link_to "Vote up", comment_votes_path(:comment_id => comment.id, :score => "up"), :method => :post, :remote => true %></li>
             <li id="comment-vote-down-link-for-<%= comment.id %>"><%= link_to "Vote down", comment_votes_path(:comment_id => comment.id, :score => "down"), :method => :post, :remote => true %></li>
-            <li id="comment-unvote-link-for-<%= comment.id %>" class="unvote-comment-link"><%= link_to "Unvote", unvote_comment_path(comment.id), :method => :put, :remote => true %></li>
+            <li id="comment-unvote-link-for-<%= comment.id %>" class="unvote-comment-link"><%= link_to "Unvote", comment_votes_path(:comment_id => comment.id), :method => :delete, :remote => true %></li>
           <% end %>
         </menu>
         <% if comment.editable_by?(CurrentUser.user) %>

app/views/comments/unvote.js.erb

@@ -1,7 +0,0 @@
-<% if @error %>
-  Danbooru.error("<%= j @error.to_s %>");
-<% else %>
-  $("#comment-vote-up-link-for-<%= @comment.id %>").show();
-  $("#comment-vote-down-link-for-<%= @comment.id %>").show();
-  $("#comment-unvote-link-for-<%= @comment.id %>").hide();
-<% end %>

app/views/posts/partials/show/_information.html.erb

@@ -16,7 +16,7 @@
   </li>
   <li>Source: <%= post_source_tag(post) %></li>
   <li>Rating: <%= post.pretty_rating %></li>
-  <li>Score: <span id="score-for-post-<%= post.id %>"><%= post.score %></span> <% if CurrentUser.is_voter? %>(<span id="vote-links-for-post-<%= post.id %>">vote <%= link_to "up", post_votes_path(:post_id => post.id, :score => "up"), :remote => true, :method => :post %>/<%= link_to "down", post_votes_path(:post_id => post.id, :score => "down"), :remote => true, :method => :post %></span><%= link_to "undo vote", unvote_post_path(post), :remote => true, :method => :put, :id => "unvote-link-for-post-#{post.id}", :class => "unvote-post-link" %>)<% end %></li>
+  <li>Score: <span id="score-for-post-<%= post.id %>"><%= post.score %></span> <% if CurrentUser.is_voter? %>(<span id="vote-links-for-post-<%= post.id %>">vote <%= link_to "up", post_votes_path(:post_id => post.id, :score => "up"), :remote => true, :method => :post %>/<%= link_to "down", post_votes_path(:post_id => post.id, :score => "down"), :remote => true, :method => :post %></span><%= link_to "undo vote", post_votes_path(post), :remote => true, :method => :delete, :id => "unvote-link-for-post-#{post.id}", :class => "unvote-post-link" %>)<% end %></li>
   <li>Favorites: <span id="favcount-for-post-<%= post.id %>"><%= post.fav_count %></span>
   <% if CurrentUser.is_gold? %>
     <%= link_to "Show &raquo;".html_safe, "#", :id => "show-favlist-link" %>

config/routes.rb

@@ -99,12 +99,11 @@ Rails.application.routes.draw do
     end
   end
   resources :comments do
-    resources :votes, :controller => "comment_votes", :only => [:create, :destroy]
+    resource :votes, :controller => "comment_votes", :only => [:create, :destroy]
     collection do
       get :search
     end
     member do
-      put :unvote
       post :undelete
     end
   end
@@ -196,7 +195,7 @@ Rails.application.routes.draw do
       collection { put :create_or_update }
       member { put :revert }
     end
-    resources :votes, :controller => "post_votes", :only => [:create, :destroy]
+    resource :votes, :controller => "post_votes", :only => [:create, :destroy]
     collection do
       get :home
       get :random
@@ -205,7 +204,6 @@ Rails.application.routes.draw do
       put :revert
       put :copy_notes
       get :show_seq
-      put :unvote
       put :mark_as_translated
     end
   end