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[rails.git] / app / models / node.rb

diff --git a/app/models/node.rb b/app/models/node.rb
index 20c874931ee2e74cdfa6beefa7a5c6563b76c6e8..2a64259c10c0832d16c4ec8e2008aa7e34985947 100644 (file)
--- a/app/models/node.rb
+++ b/app/models/node.rb
@@ -49,13 +49,13 @@ class Node < ActiveRecord::Base
 
   # Read in xml as text and return it's Node object representation
   def self.from_xml(xml, create = false)
 
   # Read in xml as text and return it's Node object representation
   def self.from_xml(xml, create = false)

-    p = XML::Parser.string(xml)
+    p = XML::Parser.string(xml, :options => XML::Parser::Options::NOERROR)

     doc = p.parse
 
     doc.find("//osm/node").each do |pt|
       return Node.from_xml_node(pt, create)
     end
     doc = p.parse
 
     doc.find("//osm/node").each do |pt|
       return Node.from_xml_node(pt, create)
     end

-    fail OSM::APIBadXMLError.new("node", xml, "XML doesn't contain an osm/node element.")
+    raise OSM::APIBadXMLError.new("node", xml, "XML doesn't contain an osm/node element.")

   rescue LibXML::XML::Error, ArgumentError => ex
     raise OSM::APIBadXMLError.new("node", xml, ex.message)
   end
   rescue LibXML::XML::Error, ArgumentError => ex
     raise OSM::APIBadXMLError.new("node", xml, ex.message)
   end


@@ -63,25 +63,25 @@ class Node < ActiveRecord::Base
   def self.from_xml_node(pt, create = false)
     node = Node.new
 
   def self.from_xml_node(pt, create = false)
     node = Node.new
 

-    fail OSM::APIBadXMLError.new("node", pt, "lat missing") if pt["lat"].nil?
-    fail OSM::APIBadXMLError.new("node", pt, "lon missing") if pt["lon"].nil?
+    raise OSM::APIBadXMLError.new("node", pt, "lat missing") if pt["lat"].nil?
+    raise OSM::APIBadXMLError.new("node", pt, "lon missing") if pt["lon"].nil?

     node.lat = OSM.parse_float(pt["lat"], OSM::APIBadXMLError, "node", pt, "lat not a number")
     node.lon = OSM.parse_float(pt["lon"], OSM::APIBadXMLError, "node", pt, "lon not a number")
     node.lat = OSM.parse_float(pt["lat"], OSM::APIBadXMLError, "node", pt, "lat not a number")
     node.lon = OSM.parse_float(pt["lon"], OSM::APIBadXMLError, "node", pt, "lon not a number")

-    fail OSM::APIBadXMLError.new("node", pt, "Changeset id is missing") if pt["changeset"].nil?
+    raise OSM::APIBadXMLError.new("node", pt, "Changeset id is missing") if pt["changeset"].nil?

     node.changeset_id = pt["changeset"].to_i
 
     node.changeset_id = pt["changeset"].to_i
 

-    fail OSM::APIBadUserInput.new("The node is outside this world") unless node.in_world?
+    raise OSM::APIBadUserInput.new("The node is outside this world") unless node.in_world?

 
     # version must be present unless creating
 
     # version must be present unless creating

-    fail OSM::APIBadXMLError.new("node", pt, "Version is required when updating") unless create || !pt["version"].nil?
+    raise OSM::APIBadXMLError.new("node", pt, "Version is required when updating") unless create || !pt["version"].nil?

     node.version = create ? 0 : pt["version"].to_i
 
     unless create
     node.version = create ? 0 : pt["version"].to_i
 
     unless create

-      fail OSM::APIBadXMLError.new("node", pt, "ID is required when updating.") if pt["id"].nil?
+      raise OSM::APIBadXMLError.new("node", pt, "ID is required when updating.") if pt["id"].nil?

       node.id = pt["id"].to_i
       # .to_i will return 0 if there is no number that can be parsed.
       # We want to make sure that there is no id with zero anyway
       node.id = pt["id"].to_i
       # .to_i will return 0 if there is no number that can be parsed.
       # We want to make sure that there is no id with zero anyway

-      fail OSM::APIBadUserInput.new("ID of node cannot be zero when updating.") if node.id == 0
+      raise OSM::APIBadUserInput.new("ID of node cannot be zero when updating.") if node.id.zero?

     end
 
     # We don't care about the time, as it is explicitly set on create/update/delete
     end
 
     # We don't care about the time, as it is explicitly set on create/update/delete


@@ -94,8 +94,8 @@ class Node < ActiveRecord::Base
 
     # Add in any tags from the XML
     pt.find("tag").each do |tag|
 
     # Add in any tags from the XML
     pt.find("tag").each do |tag|

-      fail OSM::APIBadXMLError.new("node", pt, "tag is missing key") if tag["k"].nil?
-      fail OSM::APIBadXMLError.new("node", pt, "tag is missing value") if tag["v"].nil?
+      raise OSM::APIBadXMLError.new("node", pt, "tag is missing key") if tag["k"].nil?
+      raise OSM::APIBadXMLError.new("node", pt, "tag is missing value") if tag["v"].nil?

       node.add_tag_key_val(tag["k"], tag["v"])
     end
 
       node.add_tag_key_val(tag["k"], tag["v"])
     end
 


@@ -111,7 +111,7 @@ class Node < ActiveRecord::Base
 
   # Should probably be renamed delete_from to come in line with update
   def delete_with_history!(new_node, user)
 
   # Should probably be renamed delete_from to come in line with update
   def delete_with_history!(new_node, user)

-    fail OSM::APIAlreadyDeletedError.new("node", new_node.id) unless visible
+    raise OSM::APIAlreadyDeletedError.new("node", new_node.id) unless visible

 
     # need to start the transaction here, so that the database can
     # provide repeatable reads for the used-by checks. this means it
 
     # need to start the transaction here, so that the database can
     # provide repeatable reads for the used-by checks. this means it


@@ -120,10 +120,10 @@ class Node < ActiveRecord::Base
       lock!
       check_consistency(self, new_node, user)
       ways = Way.joins(:way_nodes).where(:visible => true, :current_way_nodes => { :node_id => id }).order(:id)
       lock!
       check_consistency(self, new_node, user)
       ways = Way.joins(:way_nodes).where(:visible => true, :current_way_nodes => { :node_id => id }).order(:id)

-      fail OSM::APIPreconditionFailedError.new("Node #{id} is still used by ways #{ways.collect(&:id).join(",")}.") unless ways.empty?
+      raise OSM::APIPreconditionFailedError.new("Node #{id} is still used by ways #{ways.collect(&:id).join(',')}.") unless ways.empty?

 
       rels = Relation.joins(:relation_members).where(:visible => true, :current_relation_members => { :member_type => "Node", :member_id => id }).order(:id)
 
       rels = Relation.joins(:relation_members).where(:visible => true, :current_relation_members => { :member_type => "Node", :member_id => id }).order(:id)

-      fail OSM::APIPreconditionFailedError.new("Node #{id} is still used by relations #{rels.collect(&:id).join(",")}.") unless rels.empty?
+      raise OSM::APIPreconditionFailedError.new("Node #{id} is still used by relations #{rels.collect(&:id).join(',')}.") unless rels.empty?

 
       self.changeset_id = new_node.changeset_id
       self.tags = {}
 
       self.changeset_id = new_node.changeset_id
       self.tags = {}


@@ -209,7 +209,7 @@ class Node < ActiveRecord::Base
 
     # duplicate tags are now forbidden, so we can't allow values
     # in the hash to be overwritten.
 
     # duplicate tags are now forbidden, so we can't allow values
     # in the hash to be overwritten.

-    fail OSM::APIDuplicateTagsError.new("node", id, k) if @tags.include? k
+    raise OSM::APIDuplicateTagsError.new("node", id, k) if @tags.include? k

 
     @tags[k] = v
   end
 
     @tags[k] = v
   end