Merge branch 'rails3-allow-multiple-suppliers' of git://github.com/foodcoop-rostock/foodsoft into foodcoop-rostock-rails3-allow-multiple-suppliers

app/controllers/articles_controller.rb

@@ -206,7 +206,7 @@ class ArticlesController < ApplicationController
   
   # fills a form whith values of the selected shared_article
   def import
-    @article = SharedArticle.find(params[:shared_article_id]).build_new_article
+    @article = SharedArticle.find(params[:shared_article_id]).build_new_article(@supplier)
     render :action => 'new', :layout => false
   end
   

app/models/shared_article.rb

@@ -7,8 +7,8 @@ class SharedArticle < ActiveRecord::Base
 
   belongs_to :shared_supplier, :foreign_key => :supplier_id
 
-  def build_new_article
-    shared_supplier.supplier.articles.build(
+  def build_new_article(supplier)
+    supplier.articles.build(
         :name => name,
         :unit => unit,
         :note => note,

app/models/shared_supplier.rb

@@ -5,7 +5,7 @@ class SharedSupplier < ActiveRecord::Base
   # set correct table_name in external DB
   self.table_name = 'suppliers'
 
-  has_one :supplier
+  has_many :suppliers
   has_many :shared_articles, :foreign_key => :supplier_id
 
   # These set of attributes are used to autofill attributes of new supplier,

app/views/suppliers/shared_suppliers.haml

@@ -22,7 +22,9 @@
         %td= shared_supplier.note
         %td= shared_supplier.delivery_days
         %td
-          - if shared_supplier.supplier
+          - if shared_supplier.suppliers
             %i.icon-ok
+            = '(' + shared_supplier.suppliers.map{|s| s.name}.join(', ') + ')'
+            = link_to "abonnieren", new_supplier_path(:shared_supplier_id => shared_supplier), class: 'btn'
           - else
             = link_to "abonnieren", new_supplier_path(:shared_supplier_id => shared_supplier), class: 'btn'