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Add parsing coordinates in lon, lat format

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This commit is contained in:
Ilya Zverev 2018-08-27 14:06:17 +03:00
parent ad18d363b8
commit d9d51fce9b
1 changed files with 15 additions and 9 deletions
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24
app/controllers/geocoder_controller.rb
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@ -39,17 +39,23 @@ class GeocoderController < ApplicationController
def search_latlon def search_latlon
lat = params[:lat].to_f lat = params[:lat].to_f
lon = params[:lon].to_f lon = params[:lon].to_f
if lat < -90 || lat > 90 @results = []
@error = "Latitude #{lat} out of range"
render :action => "error" if lat >= -90 && lat <= 90 && lon >= -180 && lon <= 180
elsif lon < -180 || lon > 180 @results.push(:lat => lat, :lon => lon,
@error = "Longitude #{lon} out of range" :zoom => params[:zoom],
:name => "#{lat}, #{lon}")
end
if lon >= -90 && lon <= 90 && lat >= -180 && lat <= 180
@results.push(:lat => lon, :lon => lat,
:zoom => params[:zoom],
:name => "#{lon}, #{lat}")
end
if @results.empty?
@error = "Latitude or longitude are out of range"
render :action => "error" render :action => "error"
else else
@results = [{ :lat => lat, :lon => lon,
:zoom => params[:zoom],
:name => "#{lat}, #{lon}" }]
render :action => "results" render :action => "results"
end end
end end