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lots of rails gpx stuff

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This commit is contained in:
Steve Coast 2006-12-01 20:38:29 +00:00
parent 92418b7954
commit 93dab8a127
7 changed files with 227 additions and 14 deletions
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31
lib/daemons/gpx_import.rb
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@ -36,19 +36,34 @@ while($running) do
gpx.points do |point|
tp = Tracepoint.new
tp.latitude = point['latitude']
tp.latitude = point['longitude']
tp.longitude = point['longitude']
tp.altitude = point['altitude']
tp.user_id = trace.user.id
tp.gpx_id = trace.id
tp.trackid = point['segment']
end
trace.size = gpx.actual_points
trace.inserted = true
trace.save
Notifier::deliver_gpx_success(trace, gpx.possible_points)
tp.save!
end
if gpx.actual_points > 0
max_lat = Tracepoint.maximum('latitude', :conditions => ['gpx_id = ?', trace.id])
min_lat = Tracepoint.minimum('latitude', :conditions => ['gpx_id = ?', trace.id])
max_lon = Tracepoint.maximum('longitude', :conditions => ['gpx_id = ?', trace.id])
min_lon = Tracepoint.minimum('longitude', :conditions => ['gpx_id = ?', trace.id])
#logger.info("bbox: #{min_lat} #{max_lat} #{min_lon} #{max_lon}")
trace.large_picture = gpx.get_picture(min_lat, min_lon, max_lat, max_lon, gpx.actual_points)
trace.icon_picture = gpx.get_icon(min_lat, min_lon, max_lat, max_lon)
trace.size = gpx.actual_points
trace.inserted = true
trace.save
Notifier::deliver_gpx_success(trace, gpx.possible_points)
else
#trace.destroy
Notifier::deliver_gpx_failure(trace, '0 points parsed ok. Do they all have lat,lng,alt,timestamp?')
end
rescue Exception => ex
trace.destroy
Notifier::deliver_gpx_failure(trace, ex.to_s)
#trace.destroy
Notifier::deliver_gpx_failure(trace, ex.to_s + ex.backtrace.join("\n") )
end
end
end