tweak lat lon decision logic for the edit tab. made it more similar to logic in index...

diff --git a/app/views/site/edit.rhtml b/app/views/site/edit.rhtml
index 72ef5aa0de4404cd4ef89f8e3ad6a1dde375d5d9..daa78f3b9f72bbda47848a991865f07c02037996 100644 (file)
--- a/app/views/site/edit.rhtml
+++ b/app/views/site/edit.rhtml
@@ -24,20 +24,33 @@
 <%
 session[:token] = @user.tokens.create.token unless session[:token]
 
-if params['mlon'] and params['mlat'] 
+# Decide on a lat lon to initialise potlatch with. Various ways of doing this
+if params['lon'] and params['lat']
+       lon =  h(params['lon']) 
+       lat =  h(params['lat']) 
+       zoom =  h(params['zoom'])
+
+elsif params['mlon'] and params['mlat'] 
        lon =  h(params['mlon']) 
        lat =  h(params['mlat']) 
-       zoom =  h(params['zoom'] || '14')
+       zoom =  h(params['zoom'])
+       
+elsif params['gpx']
+       #use gpx id to locate (dealt with below)
+       
+elsif cookies.key?("_osm_location")
+       lon,lat,zoom,layers = cookies["_osm_location"].split("|")
        
-elsif @user and params['lon'].nil? and params['lat'].nil? and params['gpx'].nil?
+elsif @user and !@user.home_lon.nil? and !@user.home_lat.nil? 
        lon =  @user.home_lon
        lat =  @user.home_lat
-       zoom = '14'
+
 else
-       lon =  h(params['lon'] || 'null') 
-       lat =  h(params['lat'] || 'null') 
-       zoom =  h(params['zoom'] || '14') 
+       #catch all.  Do nothing.  lat=nil, lon=nil
+       #Currently this results in potlatch starting up at 0,0 (Atlantic ocean).
 end
+
+zoom='14' if zoom.nil?
 %>
 
 <div id="map">