Add key shortcut to add to favgroup

app/assets/javascripts/favorite_groups.js

@@ -0,0 +1,44 @@
+(function() {
+  Danbooru.FavoriteGroup = {};
+
+  Danbooru.FavoriteGroup.initialize_all = function() {
+    if ($("#c-posts").length && $("#a-show").length) {
+      this.initialize_add_to_favgroup_dialog();
+      $(document).bind("keydown", "1 2 3 4 5 6 7 8 9 0", Danbooru.FavoriteGroup.add_to_favgroup);
+    }
+  }
+
+  Danbooru.FavoriteGroup.initialize_add_to_favgroup_dialog = function() {
+    $("#add-to-favgroup-dialog").dialog({
+      autoOpen: false,
+      width: 500,
+      buttons: {
+        "Cancel": function() {
+          $(this).dialog("close");
+        }
+      }
+    });
+
+    $(document).bind("keydown", "g", function(e) {
+      if ($(".add-to-favgroup").length === 1) {
+        // If the user only has one favorite group we don't need to ask which group to add the post to.
+        $(".add-to-favgroup").click();
+      } else if ($(".add-to-favgroup").length > 1) {
+        $("#add-to-favgroup-dialog").dialog("open");
+      }
+      e.preventDefault();
+    });
+  }
+
+  Danbooru.FavoriteGroup.add_to_favgroup = function(e) {
+    var favgroup_index = String.fromCharCode(e.which);
+    var link = $("#add-to-favgroup-" + favgroup_index + ":visible");
+    if (link.length) {
+      link.click();
+    }
+  }
+})();
+
+$(function() {
+  Danbooru.FavoriteGroup.initialize_all();
+});

app/controllers/favorite_groups_controller.rb

@@ -1,6 +1,6 @@
 class FavoriteGroupsController < ApplicationController
   before_filter :member_only, :except => [:index, :show]
-  respond_to :html, :xml, :json
+  respond_to :html, :xml, :json, :js
 
   def index
     @favorite_groups = FavoriteGroup.search(params[:search]).order("updated_at desc").paginate(params[:page], :limit => params[:limit], :search_count => params[:search])
@@ -59,6 +59,13 @@ class FavoriteGroupsController < ApplicationController
     redirect_to favorite_groups_path
   end
 
+  def add_post
+    @favorite_group = FavoriteGroup.find(params[:id])
+    check_privilege(@favorite_group)
+    @post = Post.find(params[:post_id])
+    @favorite_group.add!(@post)
+  end
+
 private
   def check_privilege(favgroup)
     raise User::PrivilegeError unless favgroup.editable_by?(CurrentUser.user)

app/models/user.rb

@@ -256,7 +256,7 @@ class User < ActiveRecord::Base
     end
 
     def favorite_groups
-      FavoriteGroup.for_creator(CurrentUser.user.id)
+      FavoriteGroup.for_creator(CurrentUser.user.id).order("updated_at desc")
     end
   end
 

app/views/favorite_groups/_add_to_favgroup_dialog.html.erb

@@ -0,0 +1,11 @@
+<p>Select a favorite group to add this post to:</p>
+
+<% CurrentUser.favorite_groups.each_with_index do |favgroup, i| %>
+  <div>
+    <%= i + 1 %>.
+    <%= link_to favgroup.name,
+      add_post_favorite_group_path(favgroup, :post_id => post.id, :format => :js),
+      :id => "add-to-favgroup-#{i + 1}", :class => "add-to-favgroup",
+      :method => :put, :remote => true %>
+  </div>
+<% end %>

app/views/favorite_groups/add_post.js.erb

@@ -0,0 +1 @@
+Danbooru.notice("Added post to favorite group <%= escape_javascript(@favorite_group.pretty_name) %>");

app/views/posts/show.html.erb

@@ -133,6 +133,10 @@
   <div id="add-commentary-dialog" title="Add artist commentary" style="display: none;">
     <%= render "artist_commentaries/form", :artist_commentary => @post.artist_commentary %>
   </div>
+
+  <div id="add-to-favgroup-dialog" title="Add to favorite group" style="display: none;">
+    <%= render "favorite_groups/add_to_favgroup_dialog", :post => @post %>
+  </div>
 </div>
 
 <% content_for(:page_title) do %>

app/views/static/keyboard_shortcuts.html.erb

@@ -28,6 +28,7 @@
         <li><kbd class="key">a</kbd> Previous post</li>
         <li><kbd class="key">d</kbd> Next post</li>
         <li><kbd class="key">f</kbd> Favorite post</li>
+        <li><kbd class="key">g</kbd> Add post to favorite group</li>
         <li><kbd class="key">r</kbd> Go to random post</li>
         <li><kbd class="key">v</kbd> Toggle between sample and full size</li>
       </ul>

config/routes.rb

@@ -110,6 +110,9 @@ Rails.application.routes.draw do
   resource  :dtext_preview, :only => [:create]
   resources :favorites
   resources :favorite_groups do
+    member do
+      put :add_post
+    end
     resource :order, :only => [:edit], :controller => "favorite_group_orders"
   end
   resources :forum_posts do