From c321c026f265c6c2b25a3d564232a12f6ca48c0a Mon Sep 17 00:00:00 2001
From: Harry Wood <mail@harrywood.co.uk>
Date: Thu, 2 Apr 2009 18:08:46 +0000
Subject: [PATCH] tweak lat lon decision logic for the edit tab. made it more
 similar to logic in index, including using cookie

---
 app/views/site/edit.rhtml | 27 ++++++++++++++++++++-------
 1 file changed, 20 insertions(+), 7 deletions(-)

diff --git a/app/views/site/edit.rhtml b/app/views/site/edit.rhtml
index 72ef5aa0d..daa78f3b9 100644
--- 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">
-- 
2.39.5