fix indentation. Get teh api version from the constant, rather than hard coding it...

[rails.git] / app / controllers / changeset_controller.rb

diff --git a/app/controllers/changeset_controller.rb b/app/controllers/changeset_controller.rb
index 8668611eb0417251c4bd227427bfd8ce42e5cd78..8151d3a677c3cadb85a7f796fd5460026cf8a8ea 100644 (file)
--- a/app/controllers/changeset_controller.rb
+++ b/app/controllers/changeset_controller.rb
@@ -57,13 +57,13 @@ class ChangesetController < ApplicationController
   
   def close 
     begin
-      if not request.put?
+      unless request.put?
         render :nothing => true, :status => :method_not_allowed
         return
       end
       changeset = Changeset.find(params[:id])
       changeset.open = false
-      changeset.save
+      changeset.save!
       render :nothing => true
     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found
@@ -71,7 +71,7 @@ class ChangesetController < ApplicationController
   end
 
   def upload
-    if not request.put?
+    unless request.put?
       render :nothing => true, :status => :method_not_allowed
       return
     end
@@ -83,10 +83,13 @@ class ChangesetController < ApplicationController
 
     models = {"node"=>Node, "way"=>Way, "relation"=>Relation}
 
+    # FIXME shouldn't this be done through the 
+    # res = OSM::API.new.get_xml_doc
+    # as everything else is?
     res = XML::Document.new
     res.encoding = 'UTF-8'
     root = XML::Node.new 'osm'
-    root['version'] = '0.6'
+    root['version'] = API_VERSION
     root['creator'] = 'OpenStreetMap.org'
     res.root = root
 
@@ -95,69 +98,69 @@ class ChangesetController < ApplicationController
 
     Changeset.transaction do
       while p.read == 1
-       break if p.node_type == 15 # end element
-       next unless p.node_type == 1 # element
-
-       case p.name
-       when 'create':
-         while p.read == 1
-           break if p.node_type == 15 # end element
-           next unless p.node_type == 1 # element
-
-           model = models[p.name]
-           next if model.nil?
-
-           elem = XML::Node.new p.name
-           nd = p.expand; p.next
-           osm = model.from_xml_node(nd, true)
-           elem['old_id'] = nd['id']
-
-           case nd.name
-           when 'way':
-             fix_way(osm, node_ids)
-             raise OSM::APIPreconditionFailedError.new if !osm.preconditions_ok?
-           when 'relation':
-             fix_rel(osm, ids)
-             raise OSM::APIPreconditionFailedError.new if !osm.preconditions_ok?
-           end
-
-           create_prim ids[nd.name], osm, nd
-           elem['new_id'] = osm.id.to_s
-           elem['new_version'] = osm.version.to_s
-           root << elem
-         end
-       when 'modify':
-         while p.read == 1
-           break if p.node_type == 15 # end element
-           next unless p.node_type == 1 # element
-
-           model = models[p.name]
-           next if model.nil?
-
-           elem = XML::Node.new p.name
-           new_osm = model.from_xml_node(p.expand); p.next
-           osm = model.find(new_osm.id)
-           osm.update_from new_osm, @user
-           elem['old_id'] = elem['new_id'] = osm.id.to_s
-           elem['new_version'] = osm.version.to_s
-           root << elem
-         end
-       when 'delete':
-         while p.read == 1
-           break if p.node_type == 15 # end element
-           next unless p.node_type == 1 # element
-
-           model = models[p.name]
-           next if model.nil?
-
-           elem = XML::Node.new p.name
-           osm = model.find(p.expand['id']); p.next
-           osm.delete_with_history(@user)
-           elem['old_id'] = elem['new_id'] = osm.id.to_s
-           elem['new_version'] = osm.version.to_s
-           root << elem
-         end
-       end
+        break if p.node_type == 15 # end element
+        next unless p.node_type == 1 # element
+
+        case p.name
+        when 'create':
+            while p.read == 1
+            break if p.node_type == 15 # end element
+            next unless p.node_type == 1 # element
+
+            model = models[p.name]
+            next if model.nil?
+
+            elem = XML::Node.new p.name
+            nd = p.expand; p.next
+            osm = model.from_xml_node(nd, true)
+            elem['old_id'] = nd['id']
+
+            case nd.name
+            when 'way':
+                fix_way(osm, node_ids)
+              raise OSM::APIPreconditionFailedError.new if !osm.preconditions_ok?
+            when 'relation':
+                fix_rel(osm, ids)
+              raise OSM::APIPreconditionFailedError.new if !osm.preconditions_ok?
+            end
+
+            create_prim ids[nd.name], osm, nd
+            elem['new_id'] = osm.id.to_s
+            elem['new_version'] = osm.version.to_s
+            root << elem
+          end
+        when 'modify':
+            while p.read == 1
+            break if p.node_type == 15 # end element
+            next unless p.node_type == 1 # element
+
+            model = models[p.name]
+            next if model.nil?
+
+            elem = XML::Node.new p.name
+            new_osm = model.from_xml_node(p.expand); p.next
+            osm = model.find(new_osm.id)
+            osm.update_from new_osm, @user
+            elem['old_id'] = elem['new_id'] = osm.id.to_s
+            elem['new_version'] = osm.version.to_s
+            root << elem
+          end
+        when 'delete':
+            while p.read == 1
+            break if p.node_type == 15 # end element
+            next unless p.node_type == 1 # element
+
+            model = models[p.name]
+            next if model.nil?
+
+            elem = XML::Node.new p.name
+            osm = model.find(p.expand['id']); p.next
+            osm.delete_with_history(@user)
+            elem['old_id'] = elem['new_id'] = osm.id.to_s
+            elem['new_version'] = osm.version.to_s
+            root << elem
+          end
+        end
       end
     end