include ConsistencyValidations
include NotRedactable
- include ObjectMetadata
self.table_name = "current_ways"
belongs_to :changeset
- has_many :old_ways, -> { order(:version) }
+ has_many :old_ways, -> { order(:version) }, :inverse_of => :current_way
- has_many :way_nodes, -> { order(:sequence_id) }
+ has_many :way_nodes, -> { order(:sequence_id) }, :inverse_of => :way
has_many :nodes, :through => :way_nodes
has_many :way_tags
:numericality => { :on => :update, :only_integer => true }
validates :version, :presence => true,
:numericality => { :only_integer => true }
- validates :changeset_id, :presence => true,
- :numericality => { :only_integer => true }
validates :timestamp, :presence => true
validates :changeset, :associated => true
validates :visible, :inclusion => [true, false]
scope :invisible, -> { where(:visible => false) }
# Read in xml as text and return it's Way object representation
- def self.from_xml(xml, create = false)
+ def self.from_xml(xml, create: false)
p = XML::Parser.string(xml, :options => XML::Parser::Options::NOERROR)
doc = p.parse
pt = doc.find_first("//osm/way")
if pt
- Way.from_xml_node(pt, create)
+ Way.from_xml_node(pt, :create => create)
else
raise OSM::APIBadXMLError.new("node", xml, "XML doesn't contain an osm/way element.")
end
raise OSM::APIBadXMLError.new("way", xml, e.message)
end
- def self.from_xml_node(pt, create = false)
+ def self.from_xml_node(pt, create: false)
way = Way.new
raise OSM::APIBadXMLError.new("way", pt, "Version is required when updating") unless create || !pt["version"].nil?
end
def tags
- @tags ||= Hash[way_tags.collect { |t| [t.k, t.v] }]
+ @tags ||= way_tags.to_h { |t| [t.k, t.v] }
end
attr_writer :nds, :tags
def update_from(new_way, user)
Way.transaction do
lock!
- check_consistency(self, new_way, user)
+ check_update_element_consistency(self, new_way, user)
raise OSM::APIPreconditionFailedError, "Cannot update way #{id}: data is invalid." unless new_way.preconditions_ok?(nds)
self.changeset_id = new_way.changeset_id
end
def create_with_history(user)
- check_create_consistency(self, user)
+ check_create_element_consistency(self, user)
raise OSM::APIPreconditionFailedError, "Cannot create way: data is invalid." unless preconditions_ok?
self.version = 0
# shouldn't be possible to get race conditions.
Way.transaction do
lock!
- check_consistency(self, new_way, user)
+ check_update_element_consistency(self, new_way, user)
rels = Relation.joins(:relation_members).where(:visible => true, :current_relation_members => { :member_type => "Way", :member_id => id }).order(:id)
raise OSM::APIPreconditionFailedError, "Way #{id} is still used by relations #{rels.collect(&:id).join(',')}." unless rels.empty?
private
def save_with_history!
- t = Time.now.getutc
+ t = Time.now.utc
self.version += 1
self.timestamp = t