fixed comment quoting

app/assets/javascripts/comments.js

@@ -6,6 +6,31 @@
     this.initialize_response_link();
     this.initialize_preview_button();
     this.hide_threshold_comments();
+    this.initialize_reply_links();
+  }
+  
+  Danbooru.Comment.quote_message = function(data) {
+    var stripped_body = data["body"].replace(/\[quote\](?:.|\n|\r)+?\[\/quote\](?:\r\n|\r|\n)*/gm, "");
+    return "[quote]\n" + data["creator_name"] + " said:\n" + stripped_body + "\n[/quote]\n\n";
+  }
+  
+  Danbooru.Comment.quote = function(e) {
+    $.get(
+      "/comments/" + $(e.target).data('comment-id') + ".json",
+      function(data) {
+        var $link = $(e.target);
+        var $div = $link.closest("div.comments-for-post");
+        var $textarea = $div.find("textarea")
+        $textarea.val(Danbooru.Comment.quote_message(data));
+        $div.find("a.expand-comment-response").trigger("click");
+        $textarea.focus();
+      }
+    );
+    e.preventDefault();
+  }
+  
+  Danbooru.Comment.initialize_reply_links = function() {
+    $(".reply-link").click(Danbooru.Comment.quote);
   }
   
   Danbooru.Comment.initialize_response_link = function() {

app/controllers/comments_controller.rb

@@ -36,6 +36,13 @@ class CommentsController < ApplicationController
     respond_with(@comment)
   end
   
+  def show
+    @comment = Comment.find(params[:id])
+    respond_with(@comment) do |format|
+      format.json {render :json => @comment.to_json(:methods => [:creator_name])}
+    end
+  end
+  
 private
   def index_for_post
     @post = Post.find(params[:post_id])

app/models/comment.rb

@@ -48,6 +48,10 @@ class Comment < ActiveRecord::Base
       decrement!(:score)
     end
   end
+  
+  def creator_name
+    creator.name
+  end
 end
 
 Comment.connection.extend(PostgresExtensions)

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

@@ -6,11 +6,11 @@
     </p>
   </div>
   <div class="content">
-    <div>
+    <div class="body">
       <%= format_text(comment.body) %>
     </div>
     <menu> 
-      <li><span class="link">Reply</span></li>
+      <li><%= link_to "Reply", new_comment_path(:post_id => comment.post_id), :class => "reply-link", "data-comment-id" => comment.id %></li>
       <% if CurrentUser.user.is_janitor? || CurrentUser.user.id == comment.creator_id %>
         <li><%= link_to "Delete", comment_path(comment.id), :confirm => "Do you really want to delete this comment?", :method => :delete %></li>
         <li><%= link_to "Edit", edit_comment_path(comment.id) %></li>