Added "show schedule", "show detail", "playback" function of "Internet Radio Station <Onsen>"

lib/commands/music.rb

@@ -0,0 +1,40 @@
+module Bot
+    module DiscordCommands
+        module MusicCommands
+            extend Discordrb::Commands::CommandContainer
+
+            command(:connect) do |event|
+                if channel = event.user.voice_channel
+                    BOT.voice_connect(channel)
+                    nil
+                else
+                    event.respond 'ボイスチャンネルに参加してください'
+                end
+            end
+
+            command(:disconnect) do |event|
+                unless event.bot.voices.empty?
+                    event.voice.destroy
+                    nil
+                else
+                    event.respond 'ボイスチャンネルに接続されていません'
+                end
+            end
+
+            command(:pause) do |event|
+                event.voice.pause
+                event.respond '一時停止'
+            end
+
+            command(:stop) do |event|
+                event.voice.stop_playing
+                event.respond '再生停止'
+            end
+
+            command(:skip) do |event, sec|
+                event.voice.skip(sec.to_f)
+                nil
+            end
+        end
+    end
+end

lib/commands/webradio.rb

@@ -0,0 +1,106 @@
+module Bot
+    module DiscordCommands
+        module RadioCommands
+            extend Discordrb::Commands::CommandContainer
+
+            require 'nokogiri'
+            require 'open-uri'
+            
+            ONSEN_TOP          = 'http://www.onsen.ag'
+            ONSEN_SCHEDULE_API = 'http://www.onsen.ag/api/shownMovie/shownMovie.json'
+            ONSEN_INFO_API     = 'http://www.onsen.ag/data/api/getMovieInfo/'
+
+            command(:onsenList, usage: 'onsenList <曜日>', description: '音泉の番組リストを表示') do |event, wday|
+                # 曜日を判定
+                if wday
+                    wday = match_to_wday(wday)
+                else
+                    # wdayが空の場合はtodayを設定
+                    wday = match_to_wday('today')
+                end
+                # 判定後に空の場合は抜ける
+                next unless wday
+
+                # 指定した曜日のリストを取得
+                doc = Nokogiri::HTML(open(ONSEN_TOP))
+                list = doc.css('.listWrap .clr li')
+                result = list.select {|item| item.get_attribute('data-week') == wday}
+
+                event.channel.send_embed do |embed|
+                    embed.color = CONFIG[:onsen][:color]
+                    embed.timestamp = Time.now
+
+                    embed.author = Discordrb::Webhooks::EmbedAuthor.new(
+                        name: "音泉 番組表(#{wday.to_jpn_wday})",
+                        url: "http://www.onsen.ag",
+                        icon_url: "https://lh3.googleusercontent.com/Cr5L2jLfye8-FSFPzXEPA_2EQtGEed-4IwEOY-_4DMePG3zUwQD9O0ZwBpYYBrnx6R0l=w50"
+                    )
+
+                    result.each do |item|
+                        id        = item.get_attribute('id')
+                        title     = item.css('h4').text.gsub("　", "\s")
+                        update    = item.get_attribute('data-update')
+                        navigator = item.css('.navigator').text
+
+                        embed.add_field(
+                            name: "[#{id}] #{title}",
+                            value: "更新日: #{update}\nパーソナリティ: #{navigator}"
+                        )
+                    end
+                end
+            end
+
+            command(:onsenInfo, usage: 'onsenInfo <番組ID>', description: '音泉の番組情報を表示', min_args: 1) do |event, id|
+                uri = URI.parse(ONSEN_INFO_API + id)
+                json = JSON.load(Net::HTTP.get(uri).to_json)
+
+                title       = json["title"].gsub("　", "\s")
+                id          = json["url"]
+                personality = json["personality"].split('/').map(&:strip!)
+                thumbnail   = json["thumbnailPath"]
+                schedule    = json["schedule"]
+                update      = json["update"]
+                count       = json["count"].to_i
+
+                event.channel.send_embed do |embed|
+                    embed.color = CONFIG[:onsen][:color]
+
+                    embed.image = Discordrb::Webhooks::EmbedImage.new(
+                        url: "#{ONSEN_TOP}#{thumbnail}"
+                    )
+                    embed.author = Discordrb::Webhooks::EmbedAuthor.new(
+                        name: "音泉 番組詳細",
+                        url: "http://www.onsen.ag/program/#{id}",
+                        icon_url: "https://lh3.googleusercontent.com/Cr5L2jLfye8-FSFPzXEPA_2EQtGEed-4IwEOY-_4DMePG3zUwQD9O0ZwBpYYBrnx6R0l=w50"
+                    )
+
+                    embed.add_field(name: "番組名", value: title)
+                    embed.add_field(name: "配信日時", value: schedule, inline: true)
+                    embed.add_field(name: "最新配信日", value: update, inline: true)
+                    embed.add_field(name: "配信回数", value: "#{count}回", inline: true)
+                    embed.add_field(name: "パーソナリティ", value: personality.join("\n"))
+                end
+            end
+
+            command(:onsenPlay, usage: 'onsenPlay <番組ID>', description: '音泉の番組を再生', min_args: 1) do |event, id|
+                uri = URI.parse(ONSEN_INFO_API + id)
+                json = JSON.load(Net::HTTP.get(uri).to_json)
+                moviePath = json["moviePath"]["pc"]
+                title = json["title"].gsub("　", "\s")
+
+                BOT.voice_connect(event.user.voice_channel)
+                event.respond "ダウンロード中..."
+                File.open("./radio/#{title}.mp3", 'wb') do |saved_file|
+                    open(moviePath, 'rb') do |read_file|
+                        saved_file.write(read_file.read)
+                    end
+                end
+                event.respond "#{title}を再生開始"
+                event.voice.play_file("./radio/#{title}.mp3")
+                event.respond "再生終了"
+                event.voice.destroy
+                nil
+            end
+        end
+    end
+end

lib/methods.rb

@@ -1,6 +1,7 @@
 require 'net/http'
 require 'uri'
 require 'json'
+require 'time'
 
 def get_json(location, limit = 10)
     raise ArgumentError, 'too many HTTP redirects' if limit == 0
@@ -37,4 +38,14 @@ def post_json(location, json)
     req["Content-Type"] = "application/json"
     req.body = json
     return https.request(req)
+end
+
+# 正規表現でマッチした曜日を3文字の英語に変換
+def match_to_wday(str)
+    str.downcase!
+    if str =~ /^今日|^today/
+        return Time.now.strftime("%a").downcase
+    end
+    i = %w(^日|^sun ^月|^mon ^火|^tue ^水|^wed ^木|^thu ^金|^fri ^土|^sat).index{|r| str =~ /#{r}/}
+    return %w(sun mon tue wed thu fri sat)[i] if i
 end