Use form_tag instead of building forms by hand

[rails.git] / app / controllers / geocoder_controller.rb

diff --git a/app/controllers/geocoder_controller.rb b/app/controllers/geocoder_controller.rb
index f8821ec3683f285960cbf724aaeccf93910001b9..29e7648afed5878eecbcdc05bb43a2d2b869e47c 100644 (file)
--- a/app/controllers/geocoder_controller.rb
+++ b/app/controllers/geocoder_controller.rb
@@ -17,11 +17,13 @@ class GeocoderController < ApplicationController
       @sources.push "latlon"
     elsif @query.match(/^\d{5}(-\d{4})?$/)
       @sources.push "us_postcode"
+      @sources.push "osm_nominatim"
     elsif @query.match(/^(GIR 0AA|[A-PR-UWYZ]([0-9]{1,2}|([A-HK-Y][0-9]|[A-HK-Y][0-9]([0-9]|[ABEHMNPRV-Y]))|[0-9][A-HJKS-UW])\s*[0-9][ABD-HJLNP-UW-Z]{2})$/i)
       @sources.push "uk_postcode"
       @sources.push "osm_nominatim"
     elsif @query.match(/^[A-Z]\d[A-Z]\s*\d[A-Z]\d$/i)
       @sources.push "ca_postcode"
+      @sources.push "osm_nominatim"
     else
       @sources.push "osm_nominatim"
       @sources.push "geonames"
@@ -55,7 +57,7 @@ class GeocoderController < ApplicationController
       render :action => "error"
     else
       @results.push({:lat => lat, :lon => lon,
-                     :zoom => APP_CONFIG['postcode_zoom'],
+                     :zoom => POSTCODE_ZOOM,
                      :name => "#{lat}, #{lon}"})
 
       render :action => "results"
@@ -76,7 +78,7 @@ class GeocoderController < ApplicationController
     unless response.match(/couldn't find this zip/)
       data = response.split(/\s*,\s+/) # lat,long,town,state,zip
       @results.push({:lat => data[0], :lon => data[1],
-                     :zoom => APP_CONFIG['postcode_zoom'],
+                     :zoom => POSTCODE_ZOOM,
                      :prefix => "#{data[2]}, #{data[3]},",
                      :name => data[4]})
     end
@@ -102,7 +104,7 @@ class GeocoderController < ApplicationController
       dataline = response.split(/\n/)[1]
       data = dataline.split(/,/) # easting,northing,postcode,lat,long
       postcode = data[2].gsub(/'/, "")
-      zoom = APP_CONFIG['postcode_zoom'] - postcode.count("#")
+      zoom = POSTCODE_ZOOM - postcode.count("#")
       @results.push({:lat => data[3], :lon => data[4], :zoom => zoom,
                      :name => postcode})
     end
@@ -125,7 +127,7 @@ class GeocoderController < ApplicationController
     if response.get_elements("geodata/error").empty?
       @results.push({:lat => response.get_text("geodata/latt").to_s,
                      :lon => response.get_text("geodata/longt").to_s,
-                     :zoom => APP_CONFIG['postcode_zoom'],
+                     :zoom => POSTCODE_ZOOM,
                      :name => query.upcase})
     end
 
@@ -232,7 +234,7 @@ class GeocoderController < ApplicationController
     end
 
     # ask nominatim
-    response = fetch_xml("http://nominatim.openstreetmap.org/search?format=xml&q=#{escape_query(query)}#{viewbox}#{exclude}&accept-language=#{request.user_preferred_languages.join(',')}")
+    response = fetch_xml("#{NOMINATIM_URL}search?format=xml&q=#{escape_query(query)}#{viewbox}#{exclude}&accept-language=#{request.user_preferred_languages.join(',')}")
 
     # create result array
     @results = Array.new
@@ -251,7 +253,8 @@ class GeocoderController < ApplicationController
       type = place.attributes["type"].to_s
       name = place.attributes["display_name"].to_s
       min_lat,max_lat,min_lon,max_lon = place.attributes["boundingbox"].to_s.split(",")
-      prefix = t "geocoder.search_osm_nominatim.prefix.#{klass}.#{type}", :default => type.gsub("_", " ").capitalize
+      prefix_name = t "geocoder.search_osm_nominatim.prefix.#{klass}.#{type}", :default => type.gsub("_", " ").capitalize
+      prefix = t "geocoder.search_osm_nominatim.prefix_format", :name => prefix_name
 
       @results.push({:lat => lat, :lon => lon,
                      :min_lat => min_lat, :max_lat => max_lat,
@@ -283,7 +286,7 @@ class GeocoderController < ApplicationController
       name = geoname.get_text("name").to_s
       country = geoname.get_text("countryName").to_s
       @results.push({:lat => lat, :lon => lon,
-                     :zoom => APP_CONFIG['geonames_zoom'],
+                     :zoom => GEONAMES_ZOOM,
                      :name => name,
                      :suffix => ", #{country}"})
     end
@@ -352,11 +355,11 @@ class GeocoderController < ApplicationController
     @results = Array.new
 
     # ask OSM namefinder
-    response = fetch_xml("http://nominatim.openstreetmap.org/reverse?lat=#{lat}&lon=#{lon}&zoom=#{zoom}&accept-language=#{request.user_preferred_languages.join(',')}")
+    response = fetch_xml("#{NOMINATIM_URL}reverse?lat=#{lat}&lon=#{lon}&zoom=#{zoom}&accept-language=#{request.user_preferred_languages.join(',')}")
 
     # parse the response
-    response.elements.each("reversegeocode") do |result|
-      description = result.get_text("result").to_s
+    response.elements.each("reversegeocode/result") do |result|
+      description = result.get_text.to_s
 
       @results.push({:prefix => "#{description}"})
     end