#
# Table name: gpx_files
#
-# id :integer not null, primary key
-# user_id :integer not null
+# id :bigint(8) not null, primary key
+# user_id :bigint(8) not null
# visible :boolean default(TRUE), not null
# name :string default(""), not null
-# size :integer
+# size :bigint(8)
# latitude :float
# longitude :float
# timestamp :datetime not null
end
raise OSM::APIBadXMLError.new("trace", xml, "XML doesn't contain an osm/gpx_file element.")
- rescue LibXML::XML::Error, ArgumentError => ex
- raise OSM::APIBadXMLError.new("trace", xml, ex.message)
+ rescue LibXML::XML::Error, ArgumentError => e
+ raise OSM::APIBadXMLError.new("trace", xml, e.message)
end
def update_from_xml_node(pt, create = false)
# If there are any existing points for this trace then delete them
Tracepoint.where(:gpx_id => id).delete_all
- # Gather the trace points together for a bulk import
- tracepoints = []
- gpx.points do |point|
- if first
- f_lat = point.latitude
- f_lon = point.longitude
- first = false
+ gpx.points.each_slice(1_000) do |points|
+ # Gather the trace points together for a bulk import
+ tracepoints = []
+
+ points.each do |point|
+ if first
+ f_lat = point.latitude
+ f_lon = point.longitude
+ first = false
+ end
+
+ tp = Tracepoint.new
+ tp.lat = point.latitude
+ tp.lon = point.longitude
+ tp.altitude = point.altitude
+ tp.timestamp = point.timestamp
+ tp.gpx_id = id
+ tp.trackid = point.segment
+ tracepoints << tp
end
- tp = Tracepoint.new
- tp.lat = point.latitude
- tp.lon = point.longitude
- tp.altitude = point.altitude
- tp.timestamp = point.timestamp
- tp.gpx_id = id
- tp.trackid = point.segment
- tracepoints << tp
- end
+ # Run the before_save and before_create callbacks, and then import them in bulk with activerecord-import
+ tracepoints.each do |tp|
+ tp.run_callbacks(:save) { false }
+ tp.run_callbacks(:create) { false }
+ end
- # Run the before_save and before_create callbacks, and then import them in bulk with activerecord-import
- tracepoints.each do |tp|
- tp.run_callbacks(:save) { false }
- tp.run_callbacks(:create) { false }
+ Tracepoint.import!(tracepoints)
end
- Tracepoint.import(tracepoints)
if gpx.actual_points.positive?
max_lat = Tracepoint.where(:gpx_id => id).maximum(:latitude)