X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/dc2a2c8ebd1a11e4a64555fda22c6859a51defff..a1ff77ec56969346ecb5ba978879f5a96f166735:/app/controllers/geocoder_controller.rb diff --git a/app/controllers/geocoder_controller.rb b/app/controllers/geocoder_controller.rb index e889228f3..57f86ec9f 100644 --- a/app/controllers/geocoder_controller.rb +++ b/app/controllers/geocoder_controller.rb @@ -3,36 +3,42 @@ class GeocoderController < ApplicationController require "cgi" require "uri" - require "net/http" require "rexml/document" - before_filter :authorize_web - before_filter :set_locale - before_filter :require_oauth, :only => [:search] + before_action :authorize_web + before_action :set_locale + before_action :require_oauth, :only => [:search] def search normalize_params @sources = [] + if params[:lat] && params[:lon] @sources.push "latlon" @sources.push "osm_nominatim_reverse" @sources.push "geonames_reverse" if defined?(GEONAMES_USERNAME) - elsif params[:query].match(/^\d{5}(-\d{4})?$/) - @sources.push "us_postcode" - @sources.push "osm_nominatim" - elsif params[:query].match(/^(GIR 0AA|[A-PR-UWYZ]([0-9]{1,2}|([A-HK-Y][0-9]|[A-HK-Y][0-9]([0-9]|[ABEHMNPRV-Y]))|[0-9][A-HJKS-UW])\s*[0-9][ABD-HJLNP-UW-Z]{2})$/i) - @sources.push "uk_postcode" - @sources.push "osm_nominatim" - elsif params[:query].match(/^[A-Z]\d[A-Z]\s*\d[A-Z]\d$/i) - @sources.push "ca_postcode" - @sources.push "osm_nominatim" - else - @sources.push "osm_nominatim" - @sources.push "geonames" if defined?(GEONAMES_USERNAME) + elsif params[:query] + if params[:query] =~ /^\d{5}(-\d{4})?$/ + @sources.push "us_postcode" + @sources.push "osm_nominatim" + elsif params[:query] =~ /^(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})$/i + @sources.push "uk_postcode" + @sources.push "osm_nominatim" + elsif params[:query] =~ /^[A-Z]\d[A-Z]\s*\d[A-Z]\d$/i + @sources.push "ca_postcode" + @sources.push "osm_nominatim" + else + @sources.push "osm_nominatim" + @sources.push "geonames" if defined?(GEONAMES_USERNAME) + end end - render :layout => map_layout + if @sources.empty? + render :text => "", :status => :bad_request + else + render :layout => map_layout + end end def search_latlon @@ -64,7 +70,7 @@ class GeocoderController < ApplicationController response = fetch_text("http://rpc.geocoder.us/service/csv?zip=#{escape_query(query)}") # parse the response - unless response.match(/couldn't find this zip/) + unless response =~ /couldn't find this zip/ data = response.split(/\s*,\s+/) # lat,long,town,state,zip @results.push(:lat => data[0], :lon => data[1], :zoom => POSTCODE_ZOOM, @@ -89,10 +95,10 @@ class GeocoderController < ApplicationController response = fetch_text("http://www.npemap.org.uk/cgi/geocoder.fcgi?format=text&postcode=#{escape_query(query)}") # parse the response - unless response.match(/Error/) + unless response =~ /Error/ dataline = response.split(/\n/)[1] data = dataline.split(/,/) # easting,northing,postcode,lat,long - postcode = data[2].gsub(/'/, "") + postcode = data[2].delete("'") zoom = POSTCODE_ZOOM - postcode.count("#") @results.push(:lat => data[3], :lon => data[4], :zoom => zoom, :name => postcode) @@ -143,7 +149,7 @@ class GeocoderController < ApplicationController exclude = "&exclude_place_ids=#{params[:exclude]}" if params[:exclude] # ask nominatim - response = fetch_xml("http:#{NOMINATIM_URL}search?format=xml&q=#{escape_query(query)}#{viewbox}#{exclude}&accept-language=#{http_accept_language.user_preferred_languages.join(',')}") + response = fetch_xml("http:#{NOMINATIM_URL}search?format=xml&extratags=1&q=#{escape_query(query)}#{viewbox}#{exclude}&accept-language=#{http_accept_language.user_preferred_languages.join(',')}") # extract the results from the response results = response.elements["searchresults"] @@ -165,14 +171,19 @@ 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(",") - if type.empty? - prefix_name = "" - else - prefix_name = t "geocoder.search_osm_nominatim.prefix.#{klass}.#{type}", :default => type.gsub("_", " ").capitalize - end + prefix_name = if type.empty? + "" + else + t "geocoder.search_osm_nominatim.prefix.#{klass}.#{type}", :default => type.tr("_", " ").capitalize + end if klass == "boundary" && type == "administrative" rank = (place.attributes["place_rank"].to_i + 1) / 2 prefix_name = t "geocoder.search_osm_nominatim.admin_levels.level#{rank}", :default => prefix_name + place.elements["extratags"].elements.each("tag") do |extratag| + if extratag.attributes["key"] == "place" + prefix_name = t "geocoder.search_osm_nominatim.prefix.place.#{extratag.attributes['value']}", :default => prefix_name + end + end end prefix = t "geocoder.search_osm_nominatim.prefix_format", :name => prefix_name object_type = place.attributes["osm_type"] @@ -186,9 +197,9 @@ class GeocoderController < ApplicationController end render :action => "results" - # rescue StandardError => ex - # @error = "Error contacting nominatim.openstreetmap.org: #{ex.to_s}" - # render :action => "error" + rescue StandardError => ex + @error = "Error contacting nominatim.openstreetmap.org: #{ex}" + render :action => "error" end def search_geonames @@ -218,7 +229,7 @@ class GeocoderController < ApplicationController render :action => "results" rescue StandardError => ex - @error = "Error contacting ws.geonames.org: #{ex}" + @error = "Error contacting api.geonames.org: #{ex}" render :action => "error" end @@ -280,49 +291,26 @@ class GeocoderController < ApplicationController render :action => "results" rescue StandardError => ex - @error = "Error contacting ws.geonames.org: #{ex}" + @error = "Error contacting api.geonames.org: #{ex}" render :action => "error" end private def fetch_text(url) - Net::HTTP.get(URI.parse(url)) + response = OSM.http_client.get(URI.parse(url)) + + if response.success? + response.body + else + raise response.status.to_s + end end def fetch_xml(url) REXML::Document.new(fetch_text(url)) end - def format_distance(distance) - t("geocoder.distance", :count => distance) - end - - def format_direction(bearing) - return t("geocoder.direction.south_west") if bearing >= 22.5 && bearing < 67.5 - return t("geocoder.direction.south") if bearing >= 67.5 && bearing < 112.5 - return t("geocoder.direction.south_east") if bearing >= 112.5 && bearing < 157.5 - return t("geocoder.direction.east") if bearing >= 157.5 && bearing < 202.5 - return t("geocoder.direction.north_east") if bearing >= 202.5 && bearing < 247.5 - return t("geocoder.direction.north") if bearing >= 247.5 && bearing < 292.5 - return t("geocoder.direction.north_west") if bearing >= 292.5 && bearing < 337.5 - t("geocoder.direction.west") - end - - def format_name(name) - name.gsub(/( *\[[^\]]*\])*$/, "") - end - - def count_results(results) - count = 0 - - results.each do |source| - count += source[:results].length if source[:results] - end - - count - end - def escape_query(query) URI.escape(query, Regexp.new("[^#{URI::PATTERN::UNRESERVED}]", false, "N")) end @@ -356,11 +344,11 @@ class GeocoderController < ApplicationController def nsew_to_decdeg(captures) begin Float(captures[0]) - captures[2].downcase != "s" ? lat = captures[0].to_f : lat = -(captures[0].to_f) - captures[5].downcase != "w" ? lon = captures[3].to_f : lon = -(captures[3].to_f) + lat = !captures[2].casecmp("s").zero? ? captures[0].to_f : -captures[0].to_f + lon = !captures[5].casecmp("w").zero? ? captures[3].to_f : -captures[3].to_f rescue - captures[0].downcase != "s" ? lat = captures[1].to_f : lat = -(captures[1].to_f) - captures[3].downcase != "w" ? lon = captures[4].to_f : lon = -(captures[4].to_f) + lat = !captures[0].casecmp("s").zero? ? captures[1].to_f : -captures[1].to_f + lon = !captures[3].casecmp("w").zero? ? captures[4].to_f : -captures[4].to_f end { :lat => lat, :lon => lon } end @@ -368,11 +356,11 @@ class GeocoderController < ApplicationController def ddm_to_decdeg(captures) begin Float(captures[0]) - captures[3].downcase != "s" ? lat = captures[0].to_f + captures[1].to_f / 60 : lat = -(captures[0].to_f + captures[1].to_f / 60) - captures[7].downcase != "w" ? lon = captures[4].to_f + captures[5].to_f / 60 : lon = -(captures[4].to_f + captures[5].to_f / 60) + lat = !captures[3].casecmp("s").zero? ? captures[0].to_f + captures[1].to_f / 60 : -(captures[0].to_f + captures[1].to_f / 60) + lon = !captures[7].casecmp("w").zero? ? captures[4].to_f + captures[5].to_f / 60 : -(captures[4].to_f + captures[5].to_f / 60) rescue - captures[0].downcase != "s" ? lat = captures[1].to_f + captures[2].to_f / 60 : lat = -(captures[1].to_f + captures[2].to_f / 60) - captures[4].downcase != "w" ? lon = captures[5].to_f + captures[6].to_f / 60 : lon = -(captures[5].to_f + captures[6].to_f / 60) + lat = !captures[0].casecmp("s").zero? ? captures[1].to_f + captures[2].to_f / 60 : -(captures[1].to_f + captures[2].to_f / 60) + lon = !captures[4].casecmp("w").zero? ? captures[5].to_f + captures[6].to_f / 60 : -(captures[5].to_f + captures[6].to_f / 60) end { :lat => lat, :lon => lon } end @@ -380,11 +368,11 @@ class GeocoderController < ApplicationController def dms_to_decdeg(captures) begin Float(captures[0]) - captures[4].downcase != "s" ? lat = captures[0].to_f + (captures[1].to_f + captures[2].to_f / 60) / 60 : lat = -(captures[0].to_f + (captures[1].to_f + captures[2].to_f / 60) / 60) - captures[9].downcase != "w" ? lon = captures[5].to_f + (captures[6].to_f + captures[7].to_f / 60) / 60 : lon = -(captures[5].to_f + (captures[6].to_f + captures[7].to_f / 60) / 60) + lat = !captures[4].casecmp("s").zero? ? captures[0].to_f + (captures[1].to_f + captures[2].to_f / 60) / 60 : -(captures[0].to_f + (captures[1].to_f + captures[2].to_f / 60) / 60) + lon = !captures[9].casecmp("w").zero? ? captures[5].to_f + (captures[6].to_f + captures[7].to_f / 60) / 60 : -(captures[5].to_f + (captures[6].to_f + captures[7].to_f / 60) / 60) rescue - captures[0].downcase != "s" ? lat = captures[1].to_f + (captures[2].to_f + captures[3].to_f / 60) / 60 : lat = -(captures[1].to_f + (captures[2].to_f + captures[3].to_f / 60) / 60) - captures[5].downcase != "w" ? lon = captures[6].to_f + (captures[7].to_f + captures[8].to_f / 60) / 60 : lon = -(captures[6].to_f + (captures[7].to_f + captures[8].to_f / 60) / 60) + lat = !captures[0].casecmp("s").zero? ? captures[1].to_f + (captures[2].to_f + captures[3].to_f / 60) / 60 : -(captures[1].to_f + (captures[2].to_f + captures[3].to_f / 60) / 60) + lon = !captures[5].casecmp("w").zero? ? captures[6].to_f + (captures[7].to_f + captures[8].to_f / 60) / 60 : -(captures[6].to_f + (captures[7].to_f + captures[8].to_f / 60) / 60) end { :lat => lat, :lon => lon } end