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RubyのMechanizeとNokogiriで読書メーターをスクレイピング ref: http://qiita.com/baboocon/items/ffd930a75179e8751053
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| ruby -v |
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| gem install nokogiri | |
| gem install mechanize |
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| users.each_value do |user| | |
| puts "ID: #{user.id}, 名前: #{user.name}, 共読本: #{user.kyodoku_cnt}冊, 読み終わった本: #{user.yonda_cnt}冊, 読んでる本: #{user.yonderu_cnt}冊, 積読本: #{user.tsundoku_cnt}冊, 読みたい本: #{user.yomitai_cnt}冊" | |
| end |
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| ruby kyodoku.rb >> sample.txt |
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| # -*- coding: utf-8 -*- | |
| require 'mechanize' | |
| require 'nokogiri' | |
| require 'kconv' | |
| module HashInitializable | |
| def initialize(attributes={}) | |
| attributes.each do |name,value| | |
| send("#{name}=",value) | |
| end | |
| end | |
| end | |
| class HashInitializableStruct | |
| def self.new(*arguments) | |
| struct = Struct.new(*arguments) | |
| struct.send(:include, HashInitializable) | |
| struct | |
| end | |
| end | |
| properties = [:id,:name,:user_url,:kyodoku_cnt,:yonda_cnt,:yonderu_cnt,:tsundoku_cnt,:yomitai_cnt] | |
| User = HashInitializableStruct.new(*properties) |
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| agent = Mechanize.new | |
| agent.user_agent = 'Mac Safari' | |
| base_url = 'http://bookmeter.com' | |
| login_url = base_url + '/login' | |
| my_url = base_url + '/u/YOUR_ID' # YOUR_IDには自分のIDを入れる | |
| favorite_url = my_url + '/favorite_user' | |
| agent.get(login_url) do |page| | |
| page.form_with(:action => '/login') do |form| | |
| formdata = { | |
| :mail => 'EMAIL_ADDRESS', # 自分のログイン用メールアドレスを入れる | |
| :password => 'PASSWORD', # 自分のパスワードを入れる | |
| } | |
| form.field_with(:name => 'mail').value = formdata[:mail] | |
| form.field_with(:name => 'password').value = formdata[:password] | |
| end.submit | |
| end |
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| //*[@id="main_left"]/div/div/a |
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| html = agent.get(favorite_url).content.toutf8 | |
| if html =~ %r!<center>1/(\d+)<br />.+</center>! | |
| page_max = $1.to_i | |
| end | |
| (1..page_max).each do |i| | |
| each_favorite_url = favorite_url + "&p=" + i.to_s | |
| page = agent.get(each_favorite_url) | |
| doc = Nokogiri::HTML(page.content.toutf8) | |
| doc.xpath("//*[@id=\"main_left\"]/div/div/a").each do |node| | |
| id = node['href'].to_s.gsub(/\/u\//, '').to_i | |
| name = node.text | |
| url = base_url + node['href'].to_s | |
| user_property = {id: id, name: name, user_url: url, kyodoku_cnt: 0, yonda_cnt: 0, yonderu_cnt: 0, tsundoku_cnt: 0, yomitai_cnt: 0} |
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| //*[@id="main_right"]/div/h3 |
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| user_content = Nokogiri::HTML(agent.get(user_property[:user_url]).content.toutf8) | |
| doc = user_content.xpath("//*[@id=\"main_right\"]/div/h3") | |
| doc.each do |node| | |
| case node.text.strip | |
| when /共読本\((\d+)冊\)/ | |
| user_property[:kyodoku_cnt] = $1.to_i | |
| when /読み終わった本\((\d+)冊\)/ | |
| user_property[:yonda_cnt] = $1.to_i | |
| when /読んでる本\((\d+)冊\)/ | |
| user_property[:yonderu_cnt] = $1.to_i | |
| when /積読本\((\d+)冊\)/ | |
| user_property[:tsundoku_cnt] = $1.to_i | |
| when /読みたい本\((\d+)冊\)/ | |
| user_property[:yomitai_cnt] = $1.to_i | |
| else | |
| next | |
| end | |
| user_property | |
| end |
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| user = User.new(user_property) | |
| users.store(user.id,user) | |
| users | |
| end | |
| end |
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