class GeocoderController < ApplicationController
- require 'uri'
- require 'net/http'
- require 'rexml/document'
+ require "cgi"
+ require "uri"
+ require "rexml/document"
- before_filter :authorize_web
- before_filter :set_locale
+ before_action :authorize_web
+ before_action :set_locale
+ before_action :require_oauth, :only => [:search]
+ authorize_resource :class => false
def search
- @query = params[:query]
- @sources = Array.new
-
- @query.sub(/^\s+/, "")
- @query.sub(/\s+$/, "")
-
- if @query.match(/^[+-]?\d+(\.\d*)?\s*[\s,]\s*[+-]?\d+(\.\d*)?$/)
- @sources.push "latlon"
- elsif @query.match(/^\d{5}(-\d{4})?$/)
- @sources.push "us_postcode"
- elsif @query.match(/^(GIR 0AA|[A-PR-UWYZ]([0-9]{1,2}|([A-HK-Y][0-9]|[A-HK-Y][0-9]([0-9]|[ABEHMNPRV-Y]))|[0-9][A-HJKS-UW])\s*[0-9][ABD-HJLNP-UW-Z]{2})$/i)
- @sources.push "uk_postcode"
- @sources.push "osm_nominatim"
- @sources.push "osm_namefinder"
- elsif @query.match(/^[A-Z]\d[A-Z]\s*\d[A-Z]\d$/i)
- @sources.push "ca_postcode"
- else
- @sources.push "osm_nominatim"
- @sources.push "osm_namefinder"
- @sources.push "geonames"
- end
-
- render :update do |page|
- page.replace_html :sidebar_content, :partial => "search"
- page.call "openSidebar"
- end
- end
-
- def search_latlon
- # get query parameters
- query = params[:query]
-
- # create result array
- @results = Array.new
-
- # decode the location
- if m = query.match(/^\s*([+-]?\d+(\.\d*)?)\s*[\s,]\s*([+-]?\d+(\.\d*)?)\s*$/)
- lat = m[1].to_f
- lon = m[3].to_f
+ @params = normalize_params
+ @sources = []
+
+ if @params[:lat] && @params[:lon]
+ @sources.push(:name => "latlon", :url => root_path)
+ @sources.push(:name => "osm_nominatim_reverse", :url => nominatim_reverse_url(:format => "html"))
+ elsif @params[:query]
+ @sources.push(:name => "osm_nominatim", :url => nominatim_url(:format => "html"))
end
- # generate results
- if lat < -90 or lat > 90
- @error = "Latitude #{lat} out of range"
- render :action => "error"
- elsif lon < -180 or lon > 180
- @error = "Longitude #{lon} out of range"
- render :action => "error"
+ if @sources.empty?
+ head :bad_request
else
- @results.push({:lat => lat, :lon => lon,
- :zoom => APP_CONFIG['postcode_zoom'],
- :name => "#{lat}, #{lon}"})
-
- render :action => "results"
- end
- end
-
- def search_us_postcode
- # get query parameters
- query = params[:query]
-
- # create result array
- @results = Array.new
-
- # ask geocoder.us (they have a non-commercial use api)
- response = fetch_text("http://rpc.geocoder.us/service/csv?zip=#{escape_query(query)}")
-
- # parse the response
- 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'],
- :prefix => "#{data[2]}, #{data[3]},",
- :name => data[4]})
- end
-
- render :action => "results"
- rescue Exception => ex
- @error = "Error contacting rpc.geocoder.us: #{ex.to_s}"
- render :action => "error"
- end
-
- def search_uk_postcode
- # get query parameters
- query = params[:query]
-
- # create result array
- @results = Array.new
-
- # ask npemap.org.uk to do a combined npemap + freethepostcode search
- response = fetch_text("http://www.npemap.org.uk/cgi/geocoder.fcgi?format=text&postcode=#{escape_query(query)}")
-
- # parse the response
- unless response.match(/Error/)
- dataline = response.split(/\n/)[1]
- data = dataline.split(/,/) # easting,northing,postcode,lat,long
- postcode = data[2].gsub(/'/, "")
- zoom = APP_CONFIG['postcode_zoom'] - postcode.count("#")
- @results.push({:lat => data[3], :lon => data[4], :zoom => zoom,
- :name => postcode})
+ render :layout => map_layout
end
-
- render :action => "results"
- rescue Exception => ex
- @error = "Error contacting www.npemap.org.uk: #{ex.to_s}"
- render :action => "error"
end
- def search_ca_postcode
- # get query parameters
- query = params[:query]
- @results = Array.new
-
- # ask geocoder.ca (note - they have a per-day limit)
- response = fetch_xml("http://geocoder.ca/?geoit=XML&postal=#{escape_query(query)}")
-
- # parse the response
- 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'],
- :name => query.upcase})
- end
-
- render :action => "results"
- rescue Exception => ex
- @error = "Error contacting geocoder.ca: #{ex.to_s}"
- render :action => "error"
- end
+ def search_latlon
+ lat = params[:lat].to_f
+ lon = params[:lon].to_f
- def search_osm_namefinder
- # get query parameters
- query = params[:query]
+ if params[:latlon_digits]
+ # We've got two nondescript numbers for a query, which can mean both "lat, lon" or "lon, lat".
+ @results = []
- # create result array
- @results = Array.new
-
- # ask OSM namefinder
- response = fetch_xml("http://gazetteer.openstreetmap.org/namefinder/search.xml?find=#{escape_query(query)}")
+ if lat >= -90 && lat <= 90 && lon >= -180 && lon <= 180
+ @results.push(:lat => lat, :lon => lon,
+ :zoom => params[:zoom],
+ :name => "#{lat}, #{lon}")
+ end
- # parse the response
- response.elements.each("searchresults/named") do |named|
- lat = named.attributes["lat"].to_s
- lon = named.attributes["lon"].to_s
- zoom = named.attributes["zoom"].to_s
- place = named.elements["place/named"] || named.elements["nearestplaces/named"]
- type = named.attributes["info"].to_s.capitalize
- name = named.attributes["name"].to_s
- description = named.elements["description"].to_s
-
- if name.empty?
- prefix = ""
- name = type
- else
- prefix = t "geocoder.search_osm_namefinder.prefix", :type => type
+ if lon >= -90 && lon <= 90 && lat >= -180 && lat <= 180
+ @results.push(:lat => lon, :lon => lat,
+ :zoom => params[:zoom],
+ :name => "#{lon}, #{lat}")
end
- if place
- distance = format_distance(place.attributes["approxdistance"].to_i)
- direction = format_direction(place.attributes["direction"].to_i)
- placename = format_name(place.attributes["name"].to_s)
- suffix = t "geocoder.search_osm_namefinder.suffix_place", :distance => distance, :direction => direction, :placename => placename
-
- if place.attributes["rank"].to_i <= 30
- parent = nil
- parentrank = 0
- parentscore = 0
-
- place.elements.each("nearestplaces/named") do |nearest|
- nearestrank = nearest.attributes["rank"].to_i
- nearestscore = nearestrank / nearest.attributes["distance"].to_f
-
- if nearestrank > 30 and
- ( nearestscore > parentscore or
- ( nearestscore == parentscore and nearestrank > parentrank ) )
- parent = nearest
- parentrank = nearestrank
- parentscore = nearestscore
- end
- end
-
- if parent
- parentname = format_name(parent.attributes["name"].to_s)
-
- if place.attributes["info"].to_s == "suburb"
- suffix = t "geocoder.search_osm_namefinder.suffix_suburb", :suffix => suffix, :parentname => parentname
- else
- parentdistance = format_distance(parent.attributes["approxdistance"].to_i)
- parentdirection = format_direction(parent.attributes["direction"].to_i)
- suffix = t "geocoder.search_osm_namefinder.suffix_parent", :suffix => suffix, :parentdistance => parentdistance, :parentdirection => parentdirection, :parentname => parentname
- end
- end
- end
+ if @results.empty?
+ @error = "Latitude or longitude are out of range"
+ render :action => "error"
else
- suffix = ""
+ render :action => "results"
end
+ else
+ # Coordinates in a query have come with markers for latitude and longitude.
+ if lat < -90 || lat > 90
+ @error = "Latitude #{lat} out of range"
+ render :action => "error"
+ elsif lon < -180 || lon > 180
+ @error = "Longitude #{lon} out of range"
+ render :action => "error"
+ else
+ @results = [{ :lat => lat, :lon => lon,
+ :zoom => params[:zoom],
+ :name => "#{lat}, #{lon}" }]
- @results.push({:lat => lat, :lon => lon, :zoom => zoom,
- :prefix => prefix, :name => name, :suffix => suffix,
- :description => description})
+ render :action => "results"
+ end
end
-
- render :action => "results"
- rescue Exception => ex
- @error = "Error contacting gazetteer.openstreetmap.org: #{ex.to_s}"
- render :action => "error"
end
def search_osm_nominatim
- # get query parameters
- query = params[:query]
- minlon = params[:minlon]
- minlat = params[:minlat]
- maxlon = params[:maxlon]
- maxlat = params[:maxlat]
-
- # get view box
- if minlon && minlat && maxlon && maxlat
- viewbox = "&viewbox=#{minlon},#{maxlat},#{maxlon},#{minlat}"
- end
-
- # get objects to excude
- if params[:exclude]
- exclude = "&exclude_place_ids=#{params[:exclude].join(',')}"
- 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(:format => "xml"))
+
+ # extract the results from the response
+ results = response.elements["searchresults"]
# create result array
- @results = Array.new
+ @results = []
# create parameter hash for "more results" link
- @more_params = params.reverse_merge({ :exclude => [] })
-
- # extract the results from the response
- results = response.elements["searchresults"]
+ @more_params = params
+ .permit(:query, :minlon, :minlat, :maxlon, :maxlat, :exclude)
+ .merge(:exclude => results.attributes["exclude_place_ids"])
# parse the response
results.elements.each("place") do |place|
- lat = place.attributes["lat"].to_s
- lon = place.attributes["lon"].to_s
- klass = place.attributes["class"].to_s
- 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
-
- @results.push({:lat => lat, :lon => lon,
- :min_lat => min_lat, :max_lat => max_lat,
- :min_lon => min_lon, :max_lon => max_lon,
- :prefix => prefix, :name => name})
- @more_params[:exclude].push(place.attributes["place_id"].to_s)
+ lat = place.attributes["lat"]
+ lon = place.attributes["lon"]
+ klass = place.attributes["class"]
+ type = place.attributes["type"]
+ name = place.attributes["display_name"]
+ min_lat, max_lat, min_lon, max_lon = place.attributes["boundingbox"].split(",")
+ 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["address_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|
+ prefix_name = t "geocoder.search_osm_nominatim.prefix.place.#{extratag.attributes['value']}", :default => prefix_name if extratag.attributes["key"] == "linked_place" || extratag.attributes["key"] == "place"
+ end
+ end
+ prefix = t ".prefix_format", :name => prefix_name
+ object_type = place.attributes["osm_type"]
+ object_id = place.attributes["osm_id"]
+
+ @results.push(:lat => lat, :lon => lon,
+ :min_lat => min_lat, :max_lat => max_lat,
+ :min_lon => min_lon, :max_lon => max_lon,
+ :prefix => prefix, :name => name,
+ :type => object_type, :id => object_id)
end
render :action => "results"
- rescue Exception => ex
- @error = "Error contacting nominatim.openstreetmap.org: #{ex.to_s}"
+ rescue StandardError => e
+ host = URI(Settings.nominatim_url).host
+ @error = "Error contacting #{host}: #{e}"
render :action => "error"
end
- def search_geonames
+ def search_osm_nominatim_reverse
# get query parameters
- query = params[:query]
+ zoom = params[:zoom]
# create result array
- @results = Array.new
+ @results = []
- # ask geonames.org
- response = fetch_xml("http://ws.geonames.org/search?q=#{escape_query(query)}&maxRows=20")
+ # ask nominatim
+ response = fetch_xml(nominatim_reverse_url(:format => "xml"))
# parse the response
- response.elements.each("geonames/geoname") do |geoname|
- lat = geoname.get_text("lat").to_s
- lon = geoname.get_text("lng").to_s
- 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'],
- :name => name,
- :suffix => ", #{country}"})
+ response.elements.each("reversegeocode/result") do |result|
+ lat = result.attributes["lat"]
+ lon = result.attributes["lon"]
+ object_type = result.attributes["osm_type"]
+ object_id = result.attributes["osm_id"]
+ description = result.text
+
+ @results.push(:lat => lat, :lon => lon,
+ :zoom => zoom,
+ :name => description,
+ :type => object_type, :id => object_id)
end
render :action => "results"
- rescue Exception => ex
- @error = "Error contacting ws.geonames.org: #{ex.to_s}"
+ rescue StandardError => e
+ host = URI(Settings.nominatim_url).host
+ @error = "Error contacting #{host}: #{e}"
render :action => "error"
end
- def description
- @sources = Array.new
+ private
- @sources.push({ :name => "osm_nominatim" })
- @sources.push({ :name => "osm_namefinder", :types => "cities", :max => 2 })
- @sources.push({ :name => "osm_namefinder", :types => "towns", :max => 4 })
- @sources.push({ :name => "osm_namefinder", :types => "places", :max => 10 })
- @sources.push({ :name => "geonames" })
-
- render :update do |page|
- page.replace_html :sidebar_content, :partial => "description"
- page.call "openSidebar"
- end
- end
-
- def description_osm_namefinder
+ def nominatim_url(format: nil)
# get query parameters
- lat = params[:lat]
- lon = params[:lon]
- types = params[:types]
- max = params[:max]
-
- # create result array
- @results = Array.new
+ query = params[:query]
+ minlon = params[:minlon]
+ minlat = params[:minlat]
+ maxlon = params[:maxlon]
+ maxlat = params[:maxlat]
- # ask OSM namefinder
- response = fetch_xml("http://gazetteer.openstreetmap.org/namefinder/search.xml?find=#{types}+near+#{lat},#{lon}&max=#{max}")
+ # get view box
+ viewbox = "&viewbox=#{minlon},#{maxlat},#{maxlon},#{minlat}" if minlon && minlat && maxlon && maxlat
- # parse the response
- response.elements.each("searchresults/named") do |named|
- lat = named.attributes["lat"].to_s
- lon = named.attributes["lon"].to_s
- zoom = named.attributes["zoom"].to_s
- place = named.elements["place/named"] || named.elements["nearestplaces/named"]
- type = named.attributes["info"].to_s
- name = named.attributes["name"].to_s
- description = named.elements["description"].to_s
- distance = format_distance(place.attributes["approxdistance"].to_i)
- direction = format_direction((place.attributes["direction"].to_i - 180) % 360)
- prefix = t "geocoder.description_osm_namefinder.prefix", :distance => distance, :direction => direction, :type => type
- @results.push({:lat => lat, :lon => lon, :zoom => zoom,
- :prefix => prefix.capitalize, :name => name,
- :description => description})
- end
+ # get objects to excude
+ exclude = "&exclude_place_ids=#{params[:exclude]}" if params[:exclude]
- render :action => "results"
- rescue Exception => ex
- @error = "Error contacting gazetteer.openstreetmap.org: #{ex.to_s}"
- render :action => "error"
+ # build url
+ "#{Settings.nominatim_url}search?format=#{format}&extratags=1&q=#{escape_query(query)}#{viewbox}#{exclude}&accept-language=#{http_accept_language.user_preferred_languages.join(',')}"
end
- def description_osm_nominatim
+ def nominatim_reverse_url(format: nil)
# get query parameters
lat = params[:lat]
lon = params[:lon]
zoom = params[:zoom]
- # create result array
- @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(',')}")
+ # build url
+ "#{Settings.nominatim_url}reverse?format=#{format}&lat=#{lat}&lon=#{lon}&zoom=#{zoom}&accept-language=#{http_accept_language.user_preferred_languages.join(',')}"
+ end
- # parse the response
- response.elements.each("reversegeocode") do |result|
- description = result.get_text("result").to_s
+ def fetch_text(url)
+ response = OSM.http_client.get(URI.parse(url))
- @results.push({:prefix => "#{description}"})
+ if response.success?
+ response.body
+ else
+ raise response.status.to_s
end
+ end
- render :action => "results"
- rescue Exception => ex
- @error = "Error contacting nominatim.openstreetmap.org: #{ex.to_s}"
- render :action => "error"
+ def fetch_xml(url)
+ REXML::Document.new(fetch_text(url))
end
- def description_geonames
- # get query parameters
- lat = params[:lat]
- lon = params[:lon]
+ def escape_query(query)
+ CGI.escape(query)
+ end
- # create result array
- @results = Array.new
+ def normalize_params
+ if query = params[:query]
+ query.strip!
- # ask geonames.org
- response = fetch_xml("http://ws.geonames.org/countrySubdivision?lat=#{lat}&lng=#{lon}")
+ if latlon = query.match(/^([NS])\s*(\d{1,3}(\.\d*)?)\W*([EW])\s*(\d{1,3}(\.\d*)?)$/).try(:captures) || # [NSEW] decimal degrees
+ query.match(/^(\d{1,3}(\.\d*)?)\s*([NS])\W*(\d{1,3}(\.\d*)?)\s*([EW])$/).try(:captures) # decimal degrees [NSEW]
+ params.merge!(nsew_to_decdeg(latlon)).delete(:query)
- # parse the response
- response.elements.each("geonames/countrySubdivision") do |geoname|
- name = geoname.get_text("adminName1").to_s
- country = geoname.get_text("countryName").to_s
- @results.push({:prefix => "#{name}, #{country}"})
- end
+ elsif latlon = query.match(/^([NS])\s*(\d{1,3})°?(?:\s*(\d{1,3}(\.\d*)?)?['′]?)?\W*([EW])\s*(\d{1,3})°?(?:\s*(\d{1,3}(\.\d*)?)?['′]?)?$/).try(:captures) || # [NSEW] degrees, decimal minutes
+ query.match(/^(\d{1,3})°?(?:\s*(\d{1,3}(\.\d*)?)?['′]?)?\s*([NS])\W*(\d{1,3})°?(?:\s*(\d{1,3}(\.\d*)?)?['′]?)?\s*([EW])$/).try(:captures) # degrees, decimal minutes [NSEW]
+ params.merge!(ddm_to_decdeg(latlon)).delete(:query)
- render :action => "results"
- rescue Exception => ex
- @error = "Error contacting ws.geonames.org: #{ex.to_s}"
- render :action => "error"
- end
+ elsif latlon = query.match(/^([NS])\s*(\d{1,3})°?\s*(\d{1,2})['′]?(?:\s*(\d{1,3}(\.\d*)?)?["″]?)?\W*([EW])\s*(\d{1,3})°?\s*(\d{1,2})['′]?(?:\s*(\d{1,3}(\.\d*)?)?["″]?)?$/).try(:captures) || # [NSEW] degrees, minutes, decimal seconds
+ query.match(/^(\d{1,3})°?\s*(\d{1,2})['′]?(?:\s*(\d{1,3}(\.\d*)?)?["″]?)?\s*([NS])\W*(\d{1,3})°?\s*(\d{1,2})['′]?(?:\s*(\d{1,3}(\.\d*)?)?["″]?)?\s*([EW])$/).try(:captures) # degrees, minutes, decimal seconds [NSEW]
+ params.merge!(dms_to_decdeg(latlon)).delete(:query)
-private
-
- def fetch_text(url)
- return Net::HTTP.get(URI.parse(url))
- end
-
- def fetch_xml(url)
- return REXML::Document.new(fetch_text(url))
- end
+ elsif latlon = query.match(/^([+-]?\d+(\.\d*)?)(?:\s+|\s*,\s*)([+-]?\d+(\.\d*)?)$/)
+ params.merge!(:lat => latlon[1].to_f, :lon => latlon[3].to_f).delete(:query)
- def format_distance(distance)
- return t("geocoder.distance", :count => distance)
- end
+ params[:latlon_digits] = true unless params[:whereami]
+ end
+ end
- def format_direction(bearing)
- return t("geocoder.direction.south_west") if bearing >= 22.5 and bearing < 67.5
- return t("geocoder.direction.south") if bearing >= 67.5 and bearing < 112.5
- return t("geocoder.direction.south_east") if bearing >= 112.5 and bearing < 157.5
- return t("geocoder.direction.east") if bearing >= 157.5 and bearing < 202.5
- return t("geocoder.direction.north_east") if bearing >= 202.5 and bearing < 247.5
- return t("geocoder.direction.north") if bearing >= 247.5 and bearing < 292.5
- return t("geocoder.direction.north_west") if bearing >= 292.5 and bearing < 337.5
- return t("geocoder.direction.west")
+ params.permit(:query, :lat, :lon, :latlon_digits, :zoom, :minlat, :minlon, :maxlat, :maxlon)
end
- def format_name(name)
- return name.gsub(/( *\[[^\]]*\])*$/, "")
+ def nsew_to_decdeg(captures)
+ begin
+ Float(captures[0])
+ 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 StandardError
+ 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
- def count_results(results)
- count = 0
-
- results.each do |source|
- count += source[:results].length if source[:results]
+ def ddm_to_decdeg(captures)
+ begin
+ Float(captures[0])
+ 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 StandardError
+ 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
-
- return count
+ { :lat => lat, :lon => lon }
end
- def escape_query(query)
- return URI.escape(query, Regexp.new("[^#{URI::PATTERN::UNRESERVED}]", false, 'N'))
+ def dms_to_decdeg(captures)
+ begin
+ Float(captures[0])
+ 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 StandardError
+ 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
end
projects / rails.git / blobdiff