1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
require 'geocoder/lookups/base'
require "geocoder/results/amap"
module Geocoder::Lookup
class Amap < Base
def name
"AMap"
end
def required_api_key_parts
["key"]
end
def supported_protocols
[:http]
end
private # ---------------------------------------------------------------
def base_query_url(query)
path = query.reverse_geocode? ? 'regeo' : 'geo'
"http://restapi.amap.com/v3/geocode/#{path}?"
end
def results(query, reverse = false)
return [] unless doc = fetch_data(query)
case [doc['status'], doc['info']]
when ['1', 'OK']
return doc['regeocodes'] unless doc['regeocodes'].blank?
return [doc['regeocode']] unless doc['regeocode'].blank?
return doc['geocodes'] unless doc['geocodes'].blank?
when ['0', 'INVALID_USER_KEY']
raise_error(Geocoder::InvalidApiKey, "invalid api key") ||
warn("#{self.name} Geocoding API error: invalid api key.")
else
raise_error(Geocoder::Error, "server error.") ||
warn("#{self.name} Geocoding API error: server error - [#{doc['info']}]")
end
return []
end
def query_url_params(query)
params = {
:key => configuration.api_key,
:output => "json"
}
if query.reverse_geocode?
params[:location] = revert_coordinates(query.text)
params[:extensions] = "all"
params[:coordsys] = "gps"
else
params[:address] = query.sanitized_text
end
params.merge(super)
end
def revert_coordinates(text)
[text[1],text[0]].join(",")
end
end
end
|
