Use Nominatim to reverse geocode diary location information and display

[rails.git] / app / helpers / geocoder_helper.rb

diff --git a/app/helpers/geocoder_helper.rb b/app/helpers/geocoder_helper.rb
index 254412b5114c1646ff6488e97c29776fc299697b..8cbf4e9652bc804280c07de367b1e022867c7b62 100644 (file)
--- a/app/helpers/geocoder_helper.rb
+++ b/app/helpers/geocoder_helper.rb
@@ -2,13 +2,18 @@ module GeocoderHelper
   def result_to_html(result)
     html_options = {}
     #html_options[:title] = strip_tags(result[:description]) if result[:description]
-    html_options[:href] = "?mlat=#{result[:lat]}&mlon=#{result[:lon]}&zoom=#{result[:zoom]}"
+    if result[:min_lon] and result[:min_lat] and result[:max_lon] and result[:max_lat]
+      html_options[:href] = "?minlon=#{result[:min_lon]}&minlat=#{result[:min_lat]}&maxlon=#{result[:max_lon]}&maxlat=#{result[:max_lat]}"
+    else
+      html_options[:href] = "?mlat=#{result[:lat]}&mlon=#{result[:lon]}&zoom=#{result[:zoom]}"
+    end
+
     html = ""
     html << result[:prefix] if result[:prefix]
     html << " " if result[:prefix] and result[:name]
 
     if result[:min_lon] and result[:min_lat] and result[:max_lon] and result[:max_lat]
-      html << link_to_function(result[:name],"setPosition(#{result[:lat]}, #{result[:lon]}, #{result[:zoom]}, #{result[:min_lon]}, #{result[:min_lat]}, #{result[:max_lon]}, #{result[:max_lat]})", html_options)  if result[:name]
+      html << link_to_function(result[:name],"setPosition(#{result[:lat]}, #{result[:lon]}, null, #{result[:min_lon]}, #{result[:min_lat]}, #{result[:max_lon]}, #{result[:max_lat]})", html_options)  if result[:name]
     else
       html << link_to_function(result[:name],"setPosition(#{result[:lat]}, #{result[:lon]}, #{result[:zoom]})", html_options)  if result[:name]
     end