Fixed encoding issues with ruby > 1.9.2..

Gemfile

@@ -3,7 +3,7 @@ source "http://rubygems.org"
 
 gem "rails", '3.0.12'
 
-gem 'mysql'
+gem 'mysql2'
 gem "fastercsv"
 gem "prawn", '<=0.6.3'
 gem 'haml'

Gemfile.lock

@@ -45,7 +45,7 @@ GEM
     exception_notification (2.4.0)
     expression_parser (0.9.0)
     fastercsv (1.5.4)
-    haml (3.1.1)
+    haml (3.1.4)
     has_scope (0.5.0)
     hirb (0.3.4)
     i18n (0.5.0)
@@ -71,7 +71,7 @@ GEM
       activesupport (~> 3.0.0)
       arel (~> 2.0.7)
     mime-types (1.18)
-    mysql (2.8.1)
+    mysql2 (0.2.6)
     polyglot (0.3.3)
     prawn (0.6.3)
       prawn-core (>= 0.6.3, < 0.7)
@@ -136,7 +136,7 @@ DEPENDENCIES
   localize_input!
   meta_search
   meta_where
-  mysql
+  mysql2
   prawn (<= 0.6.3)
   rails (= 3.0.12)
   rails3_acts_as_paranoid (= 0.0.9)

app/controllers/admin/workgroups_controller.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class Admin::WorkgroupsController < Admin::BaseController
   inherit_resources
 

app/controllers/articles_controller.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class ArticlesController < ApplicationController
   before_filter :authenticate_article_meta, :find_supplier
 

app/controllers/deliveries_controller.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class DeliveriesController < ApplicationController
 
   before_filter :find_supplier, :exclude => :fill_new_stock_article_form

app/controllers/finance/balancing_controller.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class Finance::BalancingController < ApplicationController
   before_filter :authenticate_finance
   verify :method => :post, :only => [:close, :close_direct]

app/controllers/orders_controller.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Controller for managing orders, i.e. all actions that require the "orders" role.
 # Normal ordering actions of members of order groups is handled by the OrderingController.
 class OrdersController < ApplicationController

app/controllers/pages_controller.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class PagesController < ApplicationController
 
   def index

app/controllers/suppliers_controller.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class SuppliersController < ApplicationController
   before_filter :authenticate_suppliers, :except => [:index, :list]
   helper :deliveries

app/controllers/tasks_controller.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class TasksController < ApplicationController
   #auto_complete_for :user, :nick
   

app/models/article.rb

@@ -1,29 +1,4 @@
-# == Schema Information
-#
-# Table name: articles
-#
-#  id                  :integer         not null, primary key
-#  name                :string(255)     default(""), not null
-#  supplier_id         :integer         default(0), not null
-#  article_category_id :integer         default(0), not null
-#  unit                :string(255)     default(""), not null
-#  note                :string(255)
-#  availability        :boolean         default(TRUE), not null
-#  manufacturer        :string(255)
-#  origin              :string(255)
-#  shared_updated_on   :datetime
-#  price               :decimal(, )
-#  tax                 :float
-#  deposit             :decimal(, )     default(0.0)
-#  unit_quantity       :integer         default(1), not null
-#  order_number        :string(255)
-#  created_at          :datetime
-#  updated_at          :datetime
-#  quantity            :integer         default(0)
-#  deleted_at          :datetime
-#  type                :string(255)
-#
-
+# encoding: utf-8
 class Article < ActiveRecord::Base
   acts_as_paranoid  # Avoid deleting the article for consistency of order-results
   extend ActiveSupport::Memoizable    # Ability to cache method results. Use memoize :expensive_method

app/models/order.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 class Order < ActiveRecord::Base
   extend ActiveSupport::Memoizable    # Ability to cache method results. Use memoize :expensive_method
   acts_as_ordered :order => "ends"    # easyier find of next or previous model

app/models/ordergroup.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Ordergroups can order, they are "children" of the class Group
 # 
 # Ordergroup have the following attributes, in addition to Group

app/models/stock_article.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class StockArticle < Article
   acts_as_paranoid
   

app/views/articles/_articles.html.haml

@@ -15,14 +15,14 @@
   %thead
     %tr
       %th
-      %th[sort_td_class_helper "name"]
+      %th[sort_td_class_helper("name")]
         = sort_link_helper "Name", "name"
       %th
-      %th[sort_td_class_helper "category"]
+      %th[sort_td_class_helper("category")]
         = sort_link_helper "Kategorie", "category"
-      %th[sort_td_class_helper "unit"]
+      %th[sort_td_class_helper("unit")]
         = sort_link_helper "Einheit", "unit"
-      %th[sort_td_class_helper "note"]
+      %th[sort_td_class_helper("note")]
         = sort_link_helper "Notiz", "note"
       %th{:style => "width: 4em;"} Gebgr.
       %th{:style => "width: 5em;"} Preis

app/views/finance/balancing/_edit_results_by_articles.html.haml

@@ -6,7 +6,7 @@
 %table{:class => "ordered_articles", :style => "clear:both"}
   %thead
     %tr
-      %th[sort_td_class_helper "name"]{:colspan => "1"}
+      %th[sort_td_class_helper("name")]{:colspan => "1"}
         = sort_link_helper "Artikel", "name", :action => "new", :remote => false
       %th[sort_td_class_helper "order_number"]
         = sort_link_helper "Nr.", "order_number", :action => "new", :remote => false

app/views/finance/financial_transactions/_transactions.html.haml

@@ -10,12 +10,12 @@
   %table
     %thead
       %tr
-        <td #{sort_td_class_helper "date"}>
+        <td #{sort_td_class_helper("date")}>
         \#{sort_link_helper "Datum", "date"}
         %td Wer
-        <td #{sort_td_class_helper "note"}>
+        <td #{sort_td_class_helper("note")}>
         \#{sort_link_helper "Notiz", "note"}
-        <td #{sort_td_class_helper "amount"}>
+        <td #{sort_td_class_helper("amount")}>
         \#{sort_link_helper "Betrag", "amount"}
     %tbody
       - @financial_transactions.each do |t|

app/views/orders/_orders.html.haml

@@ -2,10 +2,10 @@
 %table.list{:style => "width: 100%"}
   %thead
     %tr
-      %th[sort_td_class_helper "supplier"]
+      %th[sort_td_class_helper("supplier")]
         = sort_link_helper "Lieferantin", "supplier"
       %th Start
-      %th[sort_td_class_helper "ends"]
+      %th[sort_td_class_helper("ends")]
         = sort_link_helper "Ende", "ends"
       %th Status
       %th{:colspan => "2"}