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Ability to check if Battle.net is online for a region
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+81
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7 files changed

+81
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‎lib/bnet_scraper/starcraft2.rb

Lines changed: 6 additions & 5 deletions
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@@ -3,18 +3,19 @@
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require 'bnet_scraper/starcraft2/league_scraper'
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require 'bnet_scraper/starcraft2/achievement_scraper'
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require 'bnet_scraper/starcraft2/match_history_scraper'
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require 'bnet_scraper/starcraft2/status_scraper'
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module BnetScraper
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# This module contains everything about scraping Starcraft 2 Battle.net accounts.
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# See `BnetScraper::Starcraft2::ProfileScraper` and `BnetScraper::Starcraft2::LeagueScraper`
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# for more details
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module Starcraft2
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REGIONS = {
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'na' => { domain: 'us.battle.net', dir: 'en' },
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'eu' => { domain: 'eu.battle.net', dir: 'eu' },
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'cn' => { domain: 'www.battlenet.com.cn', dir: 'zh' },
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'sea' => { domain: 'sea.battle.net', dir: 'en' },
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'fea' => { domain: 'tw.battle.net', dir: 'zh' }
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'na' => { domain: 'us.battle.net', dir: 'en', label: 'North America' },
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'eu' => { domain: 'eu.battle.net', dir: 'eu', label: 'Europe' },
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'cn' => { domain: 'www.battlenet.com.cn', dir: 'zh', label: 'China' },
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'sea' => { domain: 'sea.battle.net', dir: 'en', label: 'South-East Asia' },
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'fea' => { domain: 'tw.battle.net', dir: 'zh', label: 'Korea' }
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}
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# This is a convenience method that chains calls to ProfileScraper,

‎lib/bnet_scraper/starcraft2/base_scraper.rb

Lines changed: 1 addition & 1 deletion
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@@ -20,7 +20,7 @@ class BaseScraper
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def initialize options = {}
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if options[:url]
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extracted_data = options[:url].match(/http:\/\/(.+)\/sc2\/(.+)\/profile\/(.+)\/(\d{1})\/(.[^\/]+)\//)
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@region = REGIONS.key({ domain: extracted_data[1], dir: extracted_data[2] })
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@region = REGIONS.select { |k,v| v[:domain] == extracted_data[1] && v[:dir] == extracted_data[2] }.first.first
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@bnet_id = extracted_data[3]
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@bnet_index = extracted_data[4]
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@account = extracted_data[5]

‎lib/bnet_scraper/starcraft2/status_scraper.rb

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module BnetScraper
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module Starcraft2
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# Ask the TL.net bot if Battle.Net is currently online for a given region.
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# This page is updated every 5 minutes. Call #fetch to refresh.
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#
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# Examples:
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# BnetScraper::Starcraft2::Status.na => 'Online'
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# BnetScraper::Starcraft2::Status.fea => 'Offline'
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# BnetScraper::Starcraft2::Status.cn => nil (China is unsupported)
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# BnetScraper::Starcraft2::Status.fetch => [
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# {:region=>"North America", :status=>"Online"},{:region=>"Europe", :status=>"Online"},
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# {:region=>"Korea", :status=>"Online"}, {:region=>"South-East Asia", :status=>"Online"}
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# ]
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class Status
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SOURCE = 'http://www.teamliquid.net/forum/viewmessage.php?topic_id=138846'
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class << self
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def fetch
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Nokogiri::HTML(open(SOURCE))
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.css('.forumPost').first.css('span').to_a
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.each_slice(2).map { |i| { :region => i.first.text, :status => i.last.text } }
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end
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def method_missing sym
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status? sym if REGIONS.reject { |r| r == 'cn' }.include?(sym.to_s)
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end
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private
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def status? region
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@status ||= fetch
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@status.select do |r|
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r[:region] == REGIONS.select { |k,v| k == region.to_s }.first.last[:label]
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end.first[:status]
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end
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end
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end
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end
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end

‎spec/starcraft2/status_scraper_spec.rb

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require 'spec_helper'
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describe BnetScraper::Starcraft2::Status do
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describe 'Each supported region' do
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it 'should be online' do
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BnetScraper::Starcraft2::Status.na.should == 'Online'
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BnetScraper::Starcraft2::Status.eu.should == 'Online'
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BnetScraper::Starcraft2::Status.sea.should == 'Online'
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BnetScraper::Starcraft2::Status.fea.should == 'Online'
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end
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end
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describe 'China' do
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BnetScraper::Starcraft2::Status.cn.should == nil
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end
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end

‎spec/support/load_fakeweb.rb

Lines changed: 17 additions & 15 deletions
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@@ -5,22 +5,24 @@
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league_html = File.read File.dirname(__FILE__) + '/league.html'
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achievements_html = File.read File.dirname(__FILE__) + '/achievements.html'
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matches_html = File.read File.dirname(__FILE__) + '/matches.html'
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status_html = File.read File.dirname(__FILE__) + '/status.html'
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FakeWeb.allow_net_connect = false
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/', body: profile_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/leagues', body: leagues_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/12345', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/96905', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/96716', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/98162', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/97369', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/96828', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/97985', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/98523', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/96863', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/97250', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/96830', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/98336', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/98936', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/achievements/', body: achievements_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/matches', body: matches_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/12345', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/96905', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/96716', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/98162', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/97369', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/96828', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/97985', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/98523', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/96863', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/97250', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/96830', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/98336', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/98936', body: league_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/achievements/', body: achievements_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/matches', body: matches_html, status: 200, content_type: 'text/html'
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FakeWeb.register_uri :get, 'http://www.teamliquid.net/forum/viewmessage.php?topic_id=138846', body: status_html, status: 200, content_type: 'text/html'

‎spec/support/shared/sc2_scraper.rb

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@@ -49,7 +49,7 @@
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describe '#region_info' do
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it 'should return information based on the set region' do
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subject.region_info.should == { domain: 'us.battle.net', dir: 'en' }
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subject.region_info.should == { domain: 'us.battle.net', dir: 'en', label: 'North America' }
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end
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end
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‎spec/support/status.html

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<td class="forumPost" width="100%">Current StarCraft II Battle.Net status (auto-updated every five minutes):<br><br><span style="font-size: large">North America</span><br><span style="color: green">Online</span> (build 21028 - Patch 1.4.3)<br><br><span style="font-size: large">Europe</span><br><span style="color: green">Online</span> (build 21028 - Patch 1.4.3)<br><br><span style="font-size: large">Korea</span><br><span style="color: green">Online</span> (build 21028 - Patch 1.4.3)<br><br><span style="font-size: large">South-East Asia</span><br><span style="color: green">Online</span> (build 21028 - Patch 1.4.3)</td>

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