Merge remote-tracking branch 'openstreetmap/pull/954'

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

diff --git a/app/models/node.rb b/app/models/node.rb
index f1a89e0e2d4656ccc4480fbf88a8cb69002288ee..a6814405c731195442304ee1f08d90107061d2cc 100644 (file)
--- a/app/models/node.rb
+++ b/app/models/node.rb
@@ -55,7 +55,7 @@ class Node < ActiveRecord::Base
     doc.find("//osm/node").each do |pt|
       return Node.from_xml_node(pt, create)
     end
     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 == 0

     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
 


@@ -111,19 +111,19 @@ 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
     # shouldn't be possible to get race conditions.
     Node.transaction do
 
     # need to start the transaction here, so that the database can
     # provide repeatable reads for the used-by checks. this means it
     # shouldn't be possible to get race conditions.
     Node.transaction do

-      self.lock!
+      lock!

       check_consistency(self, new_node, user)
       ways = Way.joins(:way_nodes).where(:visible => true, :current_way_nodes => { :node_id => id }).order(:id)
       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 = {}


@@ -138,7 +138,7 @@ class Node < ActiveRecord::Base
 
   def update_from(new_node, user)
     Node.transaction do
 
   def update_from(new_node, user)
     Node.transaction do

-      self.lock!
+      lock!

       check_consistency(self, new_node, user)
 
       # update changeset first
       check_consistency(self, new_node, user)
 
       # update changeset first


@@ -184,7 +184,7 @@ class Node < ActiveRecord::Base
 
     add_metadata_to_xml_node(el, self, changeset_cache, user_display_name_cache)
 
 
     add_metadata_to_xml_node(el, self, changeset_cache, user_display_name_cache)
 

-    if self.visible?
+    if visible?

       el["lat"] = lat.to_s
       el["lon"] = lon.to_s
     end
       el["lat"] = lat.to_s
       el["lon"] = lon.to_s
     end


@@ -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


@@ -235,7 +235,7 @@ class Node < ActiveRecord::Base
     Node.transaction do
       self.version += 1
       self.timestamp = t
     Node.transaction do
       self.version += 1
       self.timestamp = t

-      self.save!
+      save!

 
       # Create a NodeTag
       tags = self.tags
 
       # Create a NodeTag
       tags = self.tags