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#tDiary 用NHK番組情報埋め込みプラグイン (動作確認版) あとで contrib 行き。
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# -*- coding: utf-8 -*- | |
# | |
# nhk_program_info.rb - embedded NHK program information | |
# refer to following URL. | |
# http://www2.nhk.or.jp/api/docs/v1/ | |
# | |
# Copyright (C) 2014, tamoot <tamoot+tdiary@gmail.com> | |
# You can redistribute it and/or modify it under GPL2. | |
# | |
require 'json' | |
require 'date' | |
require 'timeout' | |
require 'open-uri' | |
def nhk_program_info(id, service, area = nil) | |
area = @conf['nhk_api.default.area'] if area.nil? || area == "" | |
json = nil | |
begin | |
json = call_nhk_json(id, service, area) | |
rescue | |
%Q|<p>#{__FILE__}: error, #{$!}</p>| | |
end | |
stime = DateTime::parse(json["start_time"]).strftime("%Y/%m/%d %H:%M:%S") | |
etime = DateTime::parse(json["end_time"]).strftime("%Y/%m/%d %H:%M:%S") | |
return <<PROGRAM_HTML | |
<div class="amazon-detail"> | |
<a href="#{json["program_url"]}"> | |
<img src="#{json["program_logo"]["url"]}" alt="#{@conf.to_native json["title"]}" class="amazon-detail left"> | |
<div class="amazon-detail-desc"> | |
<span class="amazon-title">#{h json["service"]["name"]} - #{h json["title"]}</span><br><br> | |
<span class="amazon-title">#{h json["subtitle"]}</span><br><br> | |
<span class="amazon-price">#{h stime} - #{etime}</span><br> | |
</div> | |
<br style="clear: left"> | |
</a> | |
</div> | |
PROGRAM_HTML | |
end | |
def call_nhk_json(id, service, area) | |
data = nil | |
nhk_endpoint = "http://api.nhk.or.jp/v1/pg/info/#{area}/#{service}/#{id}.json?key=#{@conf['nhk_api.id']}" | |
nhk_cache_path = "#{@cache_path}/nhk" | |
Dir::mkdir(nhk_cache_path) unless File::directory?(nhk_cache_path) | |
cache = "#{nhk_cache_path}/#{area}_#{service}_#{id}.json" | |
begin | |
data = File.read(cache) | |
File::delete(cache) if Time::now > File::mtime( cache ) + 60*60*24*30 | |
rescue | |
open_param = [nhk_endpoint] | |
open_param << {:proxy => "http://#{@conf['proxy']}"} if @conf['proxy'] | |
status = nil | |
data = nil | |
timeout(10) do | |
open(*open_param){ |ff| data = ff.read; status = ff.status[0] } | |
end | |
raise "API Error" if status.upcase != "OK" | |
File::open(cache, 'wb') {|f| f.write(data) } | |
end | |
JSON::parse(data)['list'][service][0] | |
end | |
add_conf_proc( 'nhk', 'NHK API' ) do | |
if @mode == 'saveconf' then | |
@conf['nhk_api.id'] = @cgi.params['nhk_api.id'][0] | |
@conf['nhk_api.default.area'] = @cgi.params['nhk_api.default.area'][0] | |
end | |
<<-HTML | |
<h3 class="subtitle">API key</h3> | |
<p><input name="nhk_api.id" value="#{h @conf['nhk_api.id']}" size="70"></p> | |
<p>Register your tDiary and get API key.</p> | |
<a href="http://www2.nhk.or.jp/api/">Go NHK API settings.</a></p> | |
<h3 class="subtitle">Default Area</h3> | |
<p><input name="nhk_api.default.area" value="#{h @conf['nhk_api.default.area']}" size="70"></p> | |
<a href="http://www2.nhk.or.jp/api/">Refer NHK API settings.</a></p> | |
HTML | |
end | |
# Local Variables: | |
# mode: ruby | |
# indent-tabs-mode: t | |
# tab-width: 3 | |
# ruby-indent-level: 3 | |
# End: | |
# vim: ts=3 | |
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