Stage 1 complete: Rails 2.3.5 to Rails 3.2.22.5 upgrade

- Converted plugins to gems (Gemfile)
- Updated config structure (application.rb, boot.rb, environment.rb)
- Converted routes to Rails 3 DSL
- Converted named_scope to scope throughout models
- Converted find(:all, :conditions) to where() chains
- Fixed has_many :order to use ordering scope
- Updated session store and secret token configuration
- Fixed exception_notification middleware configuration
- Patched Ruby 2.4 / Rails 3.2 incompatibilities:
  - Integer/Float duration arithmetic (ActiveSupport)
  - Arel visit_Integer for PostgreSQL adapter
  - create_database String/Integer coercion
  - ActionController consider_all_requests_local
- Migrated taggings schema for acts-as-taggable-on
- Replaced dynamic_form gem with custom form_error_messages helper
- Fixed Rails 3 block helper syntax (form_for, form_tag, fields_for)
- Fixed admin layout yield
- Updated test suite for Rails 3 APIs

1 files changed, 30 insertions, 0 deletions

diff --git a/config/initializers/postgresql_adapter_patch.rb b/config/initializers/postgresql_adapter_patch.rb
new file mode 100644
index 0000000..57df6a2
--- /dev/null
+++ b/config/initializers/postgresql_adapter_patch.rb
@@ -0,0 +1,30 @@
+require 'active_record/connection_adapters/postgresql_adapter'
+
+module ActiveRecord
+  module ConnectionAdapters
+    class PostgreSQLAdapter
+      def create_database(name, options = {})
+        options = options.reverse_merge(:encoding => "utf8")
+
+        option_string = options.symbolize_keys.inject("") do |memo, (key, value)|
+          memo + case key
+          when :owner
+            " OWNER = \"#{value}\""
+          when :template
+            " TEMPLATE = \"#{value}\""
+          when :encoding
+            " ENCODING = '#{value}'"
+          when :tablespace
+            " TABLESPACE = \"#{value}\""
+          when :connection_limit
+            " CONNECTION LIMIT = #{value}"
+          else
+            ""
+          end
+        end
+
+        execute "CREATE DATABASE #{quote_table_name(name)}#{option_string}"
+      end
+    end
+  end
+end