fixes #905, as well as fix for pool nav

app/controllers/pool_elements_controller.rb

@@ -21,6 +21,10 @@ class PoolElementsController < ApplicationController
     respond_with(@pool, :location => post_path(@post))
   end
   
+  def all_select
+    @pools = Pool.active.all
+  end
+  
 private
   def append_pool_to_session(pool)
     recent_pool_ids = session[:recent_pool_ids].to_s.scan(/\d+/)

app/presenters/post_presenter.rb

@@ -106,19 +106,19 @@ class PostPresenter < Presenter
     if template.params[:pool_id].present?
       pool = Pool.where(:id => template.params[:pool_id]).first
       return if pool.nil?
-      html = pool_link_html(html, template, pool, :include_rel => true)
+      html += pool_link_html(template, pool, :include_rel => true)
       
       @post.pools.active.where("id <> ?", template.params[:pool_id]).each do |other_pool|
-        html = pool_link_html(html, template, other_pool)
+        html += pool_link_html(template, other_pool)
       end
     else
       first = true
       @post.pools.active.each do |pool|
         if first && template.params[:tags].blank?
-          html = pool_link_html(html, template, pool, :include_rel => true)
+          html += pool_link_html(template, pool, :include_rel => true)
           first = false
         else
-          html = pool_link_html(html, template, pool)
+          html += pool_link_html(template, pool)
         end
       end
     end
@@ -127,7 +127,7 @@ class PostPresenter < Presenter
     html.join("\n").html_safe
   end
   
-  def pool_link_html(html, template, pool, options = {})
+  def pool_link_html(template, pool, options = {})
     pool_html = ["<li>"]
     match_found = false
     
@@ -160,11 +160,6 @@ class PostPresenter < Presenter
     end
     
     pool_html << "</li>"
-    
+    pool_html
-    if match_found
-      html += pool_html
-    end
-
-    html
   end
 end

app/views/pool_elements/_new.html.erb

@@ -5,8 +5,8 @@
 
       <div class="input">
         <label>Pool Name</label>
-        <%= text_field_tag "pool_name", "", :size => 20 %>
+        <span id="pool-name-container"><%= text_field_tag "pool_name", "", :size => 20 %></span>
-        <span class="hint">Type the first two characters of a pool name</span>
+        <span id="pool-name-hint" class="hint">Search for a pool containing (<%= link_to "see full list", all_select_pool_element_path, :remote => true %>)</span>
       </div>
       
       <div class="input">

app/views/pool_elements/all_select.js.erb

@@ -0,0 +1,2 @@
+$("#pool-name-container").html(<%= raw select_tag("pool_id", options_for_select(@pools.map {|x| [x.name, x.id]})).to_json %>);
+$("#pool-name-hint").hide();

config/routes.rb

@@ -128,7 +128,11 @@ Danbooru::Application.routes.draw do
     end
     resource :order, :only => [:edit, :update], :controller => "PoolOrders"
   end
-  resource  :pool_element, :only => [:create, :destroy]
+  resource  :pool_element, :only => [:create, :destroy] do
+    collection do
+      get :all_select
+    end
+  end
   resources :pool_versions, :only => [:index]
   resources :posts do
     resources :votes, :controller => "post_votes", :only => [:create, :destroy]