From: Tom Hughes <tom@compton.nu>
Date: Sat, 2 Feb 2013 17:48:56 +0000 (+0000)
Subject: Make notes RSS feeds work
X-Git-Tag: live~5072^2~40
X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/ff73d1225554de6f6ec2aee7bcd9faa527c0d552?hp=16a0f14f4aa3cad2d38fe35d61afa1f6a236302b

Make notes RSS feeds work
---

diff --git a/app/views/notes/_description.html.erb b/app/views/notes/_description.html.erb
index 435f263c6..761b69ea2 100644
--- a/app/views/notes/_description.html.erb
+++ b/app/views/notes/_description.html.erb
@@ -1,7 +1,7 @@
 <div>
   <% description.comments.each do |comment| -%>
   <div class="note-comment" style="margin-top: 5px">
-    <% if comment.author.nil> -%>
+    <% if comment.author.nil? -%>
     <div class="note-comment-description" style="font-size: smaller; color: #999999"><%= t "note.description.#{comment.event}_at", :when => friendly_date(comment.created_at) %></div>
     <% else -%>
     <div class="note-comment-description" style="font-size: smaller; color: #999999"><%= t "note.description.#{comment.event}_at_by", :when => friendly_date(comment.created_at), :user => note_author(comment.author, :only_path => false) %></div>
diff --git a/config/initializers/action_view.rb b/config/initializers/action_view.rb
new file mode 100644
index 000000000..1789ec199
--- /dev/null
+++ b/config/initializers/action_view.rb
@@ -0,0 +1,32 @@
+#
+# Make :formats work when rendering one partial from another
+#
+# Taken from https://github.com/rails/rails/pull/6626
+#
+module ActionView
+  class AbstractRenderer #:nodoc:
+    def prepend_formats(formats)
+      formats = Array(formats)
+      return if formats.empty?
+      @lookup_context.formats = formats | @lookup_context.formats
+    end
+  end
+
+  class PartialRenderer
+    def setup_with_formats(context, options, block)
+      prepend_formats(options[:formats])
+      setup_without_formats(context, options, block)
+    end
+
+    alias_method_chain :setup, :formats
+  end
+
+  class TemplateRenderer
+    def render_with_formats(context, options)
+      prepend_formats(options[:formats])
+      render_without_formats(context, options)
+    end
+
+    alias_method_chain :render, :formats
+  end
+end
diff --git a/lib/nominatim.rb b/lib/nominatim.rb
index 5b1c7ac32..1d2037d8d 100644
--- a/lib/nominatim.rb
+++ b/lib/nominatim.rb
@@ -1,4 +1,6 @@
 module Nominatim
+  extend ActionView::Helpers::NumberHelper
+
   def self.describe_location(lat, lon, zoom = nil, language = nil)
     zoom = zoom || 14
     language = language || request.user_preferred_languages.join(',')