X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/1da4cecaf6f8bdae527553e61165cc41fc07533b..aba79a5e3dba586d7762c353808f125476eb3d2d:/app/models/way.rb

diff --git a/app/models/way.rb b/app/models/way.rb
index 23475785c..58a9214fa 100644
--- a/app/models/way.rb
+++ b/app/models/way.rb
@@ -2,17 +2,18 @@ class Way < ActiveRecord::Base
   require 'xml/libxml'
   
   include ConsistencyValidations
+  include NotRedactable
 
-  set_table_name 'current_ways'
+  self.table_name = "current_ways"
   
   belongs_to :changeset
 
-  has_many :old_ways, :foreign_key => 'id', :order => 'version'
+  has_many :old_ways, -> { order(:version) }
 
-  has_many :way_nodes, :foreign_key => 'id', :order => 'sequence_id'
-  has_many :nodes, :through => :way_nodes, :order => 'sequence_id'
+  has_many :way_nodes, -> { order(:sequence_id) }
+  has_many :nodes, -> { order("sequence_id") }, :through => :way_nodes
 
-  has_many :way_tags, :foreign_key => 'id'
+  has_many :way_tags
 
   has_many :containing_relation_members, :class_name => "RelationMember", :as => :member
   has_many :containing_relations, :class_name => "Relation", :through => :containing_relation_members, :source => :relation, :extend => ObjectFinder
@@ -25,8 +26,8 @@ class Way < ActiveRecord::Base
   validates_numericality_of :id, :on => :update, :integer_only => true
   validates_associated :changeset
 
-  scope :visible, where(:visible => true)
-  scope :invisible, where(:visible => false)
+  scope :visible, -> { where(:visible => true) }
+    scope :invisible, -> { where(:visible => false) }
 
   # Read in xml as text and return it's Way object representation
   def self.from_xml(xml, create=false)
@@ -64,6 +65,10 @@ class Way < ActiveRecord::Base
     # and manually set to false before the actual delete.
     way.visible = true
 
+    # Start with no tags
+    way.tags = Hash.new
+
+    # Add in any tags from the XML
     pt.find('tag').each do |tag|
       raise OSM::APIBadXMLError.new("way", pt, "tag is missing key") if tag['k'].nil?
       raise OSM::APIBadXMLError.new("way", pt, "tag is missing value") if tag['v'].nil?
@@ -205,7 +210,7 @@ class Way < ActiveRecord::Base
   def bbox
     lons = nodes.collect { |n| n.longitude }
     lats = nodes.collect { |n| n.latitude }
-    [ lons.min, lats.min, lons.max, lats.max ]
+    BoundingBox.new(lons.min, lats.min, lons.max, lats.max)
   end
 
   def update_from(new_way, user)
@@ -246,7 +251,7 @@ class Way < ActiveRecord::Base
     new_nds = (self.nds - old_nodes).sort.uniq
 
     unless new_nds.empty?
-      db_nds = Node.find(:all, :conditions => { :id => new_nds, :visible => true })
+      db_nds = Node.where(:id => new_nds, :visible => true)
 
       if db_nds.length < new_nds.length
         missing = new_nds - db_nds.collect { |n| n.id }
@@ -320,17 +325,17 @@ class Way < ActiveRecord::Base
       self.save!
 
       tags = self.tags
-      WayTag.delete_all(['id = ?', self.id])
+      WayTag.delete_all(:way_id => self.id)
       tags.each do |k,v|
         tag = WayTag.new
+        tag.way_id = self.id
         tag.k = k
         tag.v = v
-        tag.id = self.id
         tag.save!
       end
 
       nds = self.nds
-      WayNode.delete_all(['id = ?', self.id])
+      WayNode.delete_all(:way_id => self.id)
       sequence = 1
       nds.each do |n|
         nd = WayNode.new
@@ -358,5 +363,4 @@ class Way < ActiveRecord::Base
       cs.save!
     end
   end
-
 end