<%
if params['mlon'] and params['mlat']
marker = true
mlon = h(params['mlon'])
mlat = h(params['mlat'])
end
if params['minlon'] and params['minlat'] and params['maxlon'] and params['maxlat']
bbox = true
minlon = h(params['minlon'])
minlat = h(params['minlat'])
maxlon = h(params['maxlon'])
maxlat = h(params['maxlat'])
box = true if params['box']=="yes"
end
if params['node'] or params['way'] or params['relation']
object = true
if params['node']
object_type = 'node'
object_id = h(params['node'])
elsif params['way']
object_type = 'way'
object_id = h(params['way'])
elsif params['relation']
object_type = 'relation'
object_id = h(params['relation'])
end
end
# Decide on a lat lon to initialise the map with. Various ways of doing this
if params['lon'] and params['lat']
# We only want to override the default 'object = true' zoom above
# if we get actual GET params, as opposed to say a cookie
lat_lon_zoom_via_params = true
lon = h(params['lon'])
lat = h(params['lat'])
zoom = h(params['zoom'] || '5')
layers = h(params['layers'])
elsif params['mlon'] and params['mlat']
lon = h(params['mlon'])
lat = h(params['mlat'])
zoom = h(params['zoom'] || '12')
layers = h(params['layers'])
elsif cookies.key?("_osm_location")
lon,lat,zoom,layers = cookies["_osm_location"].split("|")
elsif @user and !@user.home_lon.nil? and !@user.home_lat.nil?
lon = @user.home_lon
lat = @user.home_lat
zoom = '10'
else
session[:location] = OSM::IPLocation(request.env['REMOTE_ADDR']) unless session[:location]
if session[:location]
bbox = true
minlon = session[:location][:minlon]
minlat = session[:location][:minlat]
maxlon = session[:location][:maxlon]
maxlat = session[:location][:maxlat]
else
lon = '-0.1'
lat = '51.5'
zoom = h(params['zoom'] || '5')
end
layers = h(params['layers'])
end
%>
<%= javascript_include_tag '/openlayers/OpenLayers.js' %>
<%= javascript_include_tag '/openlayers/OpenStreetMap.js' %>
<%= javascript_include_tag 'map.js' %>