changes

app/models/post.rb

@@ -68,10 +68,18 @@ class Post < ActiveRecord::Base
     def file_url_for(user)
       case user.default_image_size
       when "medium"
-        medium_file_url
+        if image_width > Danbooru.config.medium_image_width
+          medium_file_url
+        else
+          file_url
+        end
         
       when "large"
-        large_file_url
+        if image_width > Danbooru.config.large_image_width
+          large_file_url
+        else
+          file_url
+        end
         
       else
         file_url
@@ -81,10 +89,18 @@ class Post < ActiveRecord::Base
     def file_path_for(user)
       case user.default_image_size
       when "medium"
-        medium_file_path
+        if image_width > Danbooru.config.medium_image_width
+          medium_file_path
+        else
+          file_path
+        end
         
       when "large"
-        large_file_path
+        if image_width > Danbooru.config.large_image_width
+          large_file_path
+        else
+          file_path
+        end
         
       else
         file_path
@@ -94,6 +110,10 @@ class Post < ActiveRecord::Base
     def is_image?
       file_ext =~ /jpg|gif|png/
     end
+    
+    def is_flash?
+      file_ext =~ /swf/
+    end
   end
   
   module ImageMethods
@@ -105,13 +125,39 @@ class Post < ActiveRecord::Base
       image_width > Danbooru.config.large_image_width
     end
     
+    def medium_image_width
+      [Danbooru.config.medium_image_width, image_width].min
+    end
+    
+    def large_image_width
+      [Danbooru.config.large_image_width, image_width].min
+    end
+    
+    def medium_image_height
+      ratio = Danbooru.config.medium_image_width.to_f / image_width.to_f
+      if ratio < 1
+        image_height * ratio
+      else
+        image_height
+      end
+    end
+    
+    def large_image_height
+      ratio = Danbooru.config.large_image_width.to_f / image_width.to_f
+      if ratio < 1
+        image_height * ratio
+      else
+        image_height
+      end
+    end
+    
     def image_width_for(user)
       case user.default_image_size
       when "medium"
-        [Danbooru.config.medium_image_width, image_width].min
+        medium_image_width
         
       when "large"
-        [Danbooru.config.large_image_width, image_width].min
+        large_image_width
         
       else
         image_width
@@ -121,17 +167,11 @@ class Post < ActiveRecord::Base
     def image_height_for(user)
       case user.default_image_size
       when "medium"
-        ratio = Danbooru.config.medium_image_width.to_f / image_width.to_f
+        medium_image_height
         
       when "large"
-        ratio = Danbooru.config.large_image_width.to_f / image_width.to_f
+        large_image_height
         
-      else
-        ratio = 1
-      end
-
-      if ratio < 1
-        image_height * ratio
       else
         image_height
       end

app/presenters/post_presenter.rb

@@ -1,22 +1,22 @@
 class PostPresenter < Presenter
-  def initialize(post, current_user)
+  def initialize(post)
     @post = post
-    @current_user = current_user
   end
   
   def tag_list_html
   end
   
-  def image_html(template)
-    return "" if @post.is_deleted? && !@current_user.is_janitor?
+  def image_html(template, current_user)
+    return "" if @post.is_deleted? && !current_user.is_janitor?
     
     if @post.is_flash?
       template.render(:partial => "posts/flash", :locals => {:post => @post})
     elsif @post.is_image?
       template.image_tag(
-        @post.file_path_for(@current_user),
-        :width => @post.image_width_for(@current_user),
-        :height => @post.image_height_for(@current_user),
+        @post.file_url_for(current_user),
+        :alt => @post.tag_string,
+        :width => @post.image_width_for(current_user),
+        :height => @post.image_height_for(current_user),
         "data-original-width" => @post.image_width,
         "data-original-height" => @post.image_height
       )

app/views/posts/show.html.erb

@@ -14,41 +14,12 @@
   
   <section>
     <h1>Information</h1>
-    <ul>
-      <li>Id: <%= @post.id %></li>
-      <li>Uploaded <%= time_ago_in_words(@post.created_at) %> ago by <%= link_to_unless(@post.uploader.nil?, @post.uploader_name, user_path(@post.uploader)) %></li>
-      <% if @post.approver %>
-        <li>Approver: <%= @post.approver.name %></li>
-      <% end %>
-      <% if @post.is_image? %>
-        <li>
-          [M]
-          [L]
-          [O]
-        </li>
-      <% end %>
-      <li><%= link_to "Tag History", post_versions_path(:post_id => @post) %></li>
-      <li><%= link_to "Note History", note_versions_path(:post_id => @post) %></li>
-    </ul>
+    <%= render :partial => "information", :locals => {:post => @post} %>
   </section>
 
   <section>
     <h1>Options</h1>
-    <menu>
-      <% if !@post.is_deleted? && @post.is_image? && @post.image_width && @post.image_width > 700 %>
-        <li><%= link_to "Resize", "#" %></li>
-      <% end %>
-      <li><%= link_to "Favorite", "#" %></li>
-      <li><%= link_to "Unfavorite", "#" %></li>
-      <li><%= link_to "Add translation", "#" %></li>
-      <li><%= link_to "Unapprove", "#" %></li>
-      <% if @current_user.is_janitor? %>
-        <li><%= link_to "Approve", "#" %></li>
-        <li><%= link_to "Undelete", "#" %></li>
-        <li><%= link_to "Delete", "#" %></li>
-      <% end %>
-      <li><%= link_to "Add to Pool", "#" %></li>
-    </menu>
+    <%= render :partial => "options", :locals => {:post => @post} %>
   </section>  
 </aside>
 
@@ -57,7 +28,7 @@
   
   <section>
     <h2>Image</h2>
-    <%= @post.presenter.image_html %>
+    <%= @post.presenter.image_html(self, @current_user) %>
   </section>
   
   <section>