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
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
# -*- coding: utf-8 -*-
#
# google_map.rb - embeded Google Map for tDiary, use Google Maps JavaScript API V3.
# https://developers.google.com/maps/documentation/javascript/tutorial
#
# Copyright (C) 2010, tamoot <tamoot+tdiary@gmail.com>
# You can redistribute it and/or modify it under GPL2.
#
def google_map(lat, lon, params = {})
params.merge!(:lat => lat, :lon => lon)
google_map_common(params)
end
def google_geomap(address, params = {})
params.merge!(:address => address)
google_map_common(params)
end
def google_map_common(params)
params[:id] ||= ''
params[:lat] ||= 0.0
params[:lon] ||= 0.0
params[:address] ||= nil
params[:zoom] ||= 10
params[:html] ||= nil
params[:title] ||= nil
params[:width] ||= 320
params[:height] ||= 240
params[:type] ||= :ROADMAP
params[:overview]||= false
if feed?
require 'cgi'
url = nil
if params[:lat].nonzero? && params[:lon].nonzero?
query = "#{params[:lat]},#{params[:lon]}"
url = %Q|https://maps.google.com/maps?q=#{CGI::escape(query)}|
elsif params[:address] != nil
query = params[:address]
url = %Q|https://maps.google.com/maps?q=#{CGI::escape(query)}|
end
return %Q|<a href="#{url}">#{url}</a>| if url
end
dom_id = "#{@gmap_date.strftime("%Y%m%d")}_#{@gmap_count}"
params.merge!(:id => dom_id)
@gmap_data << params
@gmap_count += 1
%Q|<div class="gmap" id="#{dom_id}" style="width : #{params[:width]}px; height : #{params[:height]}px;"></div>|
end
add_header_proc do
if /\A(?:latest|day|month|nyear|preview)\z/ =~ @mode
%Q|<script type="text/javascript" src="//maps.google.com/maps/api/js?key=#{@conf['google_map.key']}"></script>\n|
end
end
add_body_enter_proc do |date|
@gmap_data = []
@gmap_date = date
@gmap_count = 0
''
end
add_body_leave_proc do |date|
gmap_scripts = ''
if !feed? && @gmap_data.any?
gmap_scripts = %Q|<script type="text/javascript">\n<!--\n|
@gmap_data.each do |data|
if data[:address]
gmap_scripts << google_geomap_script(data)
else
gmap_scripts << google_map_script(data)
end
end
gmap_scripts << %Q|//-->\n</script>\n|
end
gmap_scripts
end
add_conf_proc('google_map', 'Google Maps', 'etc') do
if @mode == 'saveconf' then
@conf['google_map.key'], = @cgi.params['google_map.key']
end
<<-HTML
<h3 class="subtitle">Google Maps API Key</h3>
<p>API Key (see <a href="https://developers.google.com/maps/documentation/javascript/get-api-key">developers.google.com/maps</a>)</p>
<p><input name="google_map.key" value="#{h @conf['google_map.key']}" size="50"></p>
HTML
end
def google_map_script(hash)
str = ''
str << %Q|google.maps.event.addDomListener(window, 'load', function() {\n|
str << %Q| var mapdiv = document.getElementById("#{hash[:id]}");\n|
str << %Q| if(mapdiv){\n|
str << %Q| var myOptions = {\n|
str << %Q| zoom: #{hash[:zoom]},\n|
str << %Q| overviewMapControl: #{hash[:overview]},\n|
str << %Q| overviewMapControlOptions: {\n|
str << %Q| opened: #{hash[:overview]}\n|
str << %Q| },\n|
str << %Q| center: new google.maps.LatLng(#{hash[:lat]}, #{hash[:lon]}),\n|
str << %Q| mapTypeId: google.maps.MapTypeId.#{hash[:type]},\n|
str << %Q| scaleControl: true\n|
str << %Q| };\n|
str << %Q| var gMap = new google.maps.Map(mapdiv, myOptions);\n|
# set Marker
if hash[:title]
str << %Q| var marker = new google.maps.Marker({\n|
str << %Q| position: new google.maps.LatLng(#{hash[:lat]}, #{hash[:lon]}),\n|
str << %Q| map: gMap,\n|
str << %Q| title: '#{hash[:title]}'\n|
str << %Q| });\n|
# set InfoWindow
if hash[:html]
str << %Q| var infowindow = new google.maps.InfoWindow({\n|
str << %Q| content: '<span style="color: #000000;">#{hash[:html]}</span>',\n|
str << %Q| size: new google.maps.Size(350, 200)\n|
str << %Q| });\n|
str << %Q| infowindow.open(gMap, marker);\n|
end # :html
end # :title
str << %Q| };\n|
str << %Q|});\n|
str
end
def google_geomap_script(hash)
str = ''
str << %Q|google.maps.event.addDomListener(window, 'load', function() {\n|
str << %Q| var mapdiv = document.getElementById("#{hash[:id]}");\n|
str << %Q| if(mapdiv){\n|
str << %Q| var geocoder = new google.maps.Geocoder();\n|
str << %Q| if(geocoder) {\n|
str << %Q| geocoder.geocode( { 'address': '#{hash[:address]}'}, function(results, status) {\n|
str << %Q| if (status == google.maps.GeocoderStatus.OK) {\n|
str << %Q| var geoLat = results[0].geometry.location;\n|
str << %Q| var myOptions = {\n|
str << %Q| zoom: #{hash[:zoom]},\n|
str << %Q| overviewMapControl: #{hash[:overview]},\n|
str << %Q| overviewMapControlOptions: {\n|
str << %Q| opened: #{hash[:overview]}\n|
str << %Q| },\n|
str << %Q| center: geoLat,\n|
str << %Q| mapTypeId: google.maps.MapTypeId.#{hash[:type]},\n|
str << %Q| scaleControl: true\n|
str << %Q| };\n|
str << %Q| var gMap = new google.maps.Map(mapdiv, myOptions);\n|
# set Marker
if hash[:title]
str << %Q| var marker = new google.maps.Marker({\n|
str << %Q| position: geoLat,\n|
str << %Q| map: gMap,\n|
str << %Q| title: '#{hash[:title]}'\n|
str << %Q| });\n|
# set InfoWindow
if hash[:html]
str << %Q| var infowindow = new google.maps.InfoWindow({\n|
str << %Q| content: '<span style="color: #000000;">#{hash[:html]}</span>',\n|
str << %Q| size: new google.maps.Size(350, 200)\n|
str << %Q| });\n|
str << %Q| infowindow.open(gMap, marker);\n|
end # :html
end # :title
str << %Q| }else{\n|
str << %Q| alert("Geocode was not successful for the following reason: " + status)\n|
str << %Q| }\n|
str << %Q| });\n|
str << %Q| }\n|
str << %Q| }\n|
str << %Q|});\n|
str
end
# Local Variables:
# mode: ruby
# indent-tabs-mode: t
# tab-width: 3
# ruby-indent-level: 3
# End:
# vim: ts=3
|
