remove issue_patch.rb

git-svn-id: https://dev.finn.de/svn/cockpit/trunk@971 7926756e-e54e-46e6-9721-ed318f58905e

lib/issue_patch.rb

@@ -1,74 +0,0 @@
-require_dependency 'issue'
-
-# Patches Redmine's Issues dynamically.
-
-module IssuePatch
-  def self.included(base) # :nodoc:
-    base.extend(ClassMethods)
-
-    base.send(:include, InstanceMethods)
-
-    # Same as typing in the class 
-    base.class_eval do
-      unloadable
-      
-      belongs_to :cost_object
-      has_many :cost_entries, :dependent => :delete_all
-      
-      # disabled for now, implements part of ticket blocking
-      #alias_method_chain :validate, :cost_object
-    end
-  end
-  
-  module ClassMethods
-    
-  end
-  
-  module InstanceMethods
-    def before_validation
-      self.overall_costs = self.labor_costs +  self.material_costs
-      true
-    end
-    
-    def update_costs
-      overridden_costs = CostEntry.sum(:overridden_costs, :conditions => {:issue_id => id})
-      normal_costs = CostEntry.sum(:costs, :conditions => {:overridden_costs => nil, :issue_id => id})
-      self.material_costs = overridden_costs + normal_costs
-      
-      overridden_costs = TimeEntry.sum(:overridden_costs, :conditions => {:issue_id => id})
-      normal_costs = TimeEntry.sum(:costs, :conditions => {:overridden_costs => nil, :issue_id => id})
-      self.labor_costs = overridden_costs + normal_costs
-      
-      self.overall_costs = self.labor_costs +  self.material_costs
-    end
-    
-    def update_costs!
-      self.update_costs
-      self.save!
-    end
-    
-    def validate_with_cost_object
-      if cost_object_id_changed?
-        if cost_object_id_was.nil?
-          # formerly unassigned ticket
-          errors.add :cost_object_id, :activerecord_error_invalid if cost_object.blocked?
-        else
-          old_cost_object = CostObject.find(cost_object_id_was)
-          errors.add :cost_object_id, :activerecord_error_invalid if old_cost_object.blocked?
-        end
-      end
-      
-      validate_without_cost_object
-    end
-    
-    # Wraps the association to get the Cost Object subject.  Needed for the 
-    # Query and filtering
-    def cost_object_subject
-      unless self.cost_object.nil?
-        return self.cost_object.subject
-      end
-    end
-  end
-end
-
-