Class: Bookscan::Agent

Inherits:
Mechanize
  • Object
show all
Defined in:
lib/bookscan/agent.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Agent

Returns a new instance of Agent.



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# File 'lib/bookscan/agent.rb', line 14

def initialize
  super
  max_history = 0
end

Instance Method Details

#allbooks ⇒ Object 



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# File 'lib/bookscan/agent.rb', line 153

def allbooks
  books = Books.new
  group_urls.each do |url|
    getr(url)
    page.search("a[@class=downloading]").each do |u|
      next if u.text == "PDFダウンロード" or 
        u.text == "変換"
      book = Book.new
      book.title = u.text.to_s
      book.url = "/" + u.attributes["href"].value.to_s
      book.group_url = url
      books[book.book_id] = book
    end
  end
  books
end

#books(group) ⇒ Object 



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# File 'lib/bookscan/agent.rb', line 138

def books group
  bs = Books.new
  getr(group.url)
  page.search("a[@class=downloading]").each do |u|
    next if u.text == "PDFダウンロード" or 
      u.text == "変換"
    book = Book.new
    book.title = u.text.to_s
    book.url = "/" + u.attributes["href"].value.to_s
    book.group_url = group.url
    bs << book
  end
  bs
end

#download(url, path) ⇒ Object 



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# File 'lib/bookscan/agent.rb', line 170

def download(url,path)
  url = URI.parse(url)
  url.scheme = "https"
  url.host = "system.bookscan.co.jp"

  cli = HTTPClient.new
  cookie_jar && cookie_jar.cookies(url).each do |cookie|
    cli.cookie_manager.parse(cookie.to_s,url)
  end

  length = 0;total = 0
  res = cli.head(url.to_s)

  if res.status == 302
    url = URI.parse(res.header["Location"].to_s)
    res = cli.head(url.to_s)
  end

  total = res.header["Content-Length"].to_s.to_i
  t = Thread.new {
    conn = cli.get_async(url.to_s)
    io = conn.pop.content
    ::File::open(path, "wb") { |f|
      while str = io.read(40)
        f.write str
        length += str.length
      end
    }
  }
  pbar = ProgressBar.new("Loading",total)
  while  total > length
    sleep 1
    pbar.set(length)
  end
  pbar.finish
  t.join
end

#getr(path) ⇒ Object 



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# File 'lib/bookscan/agent.rb', line 19

def getr path
  get(BSURL + path)
end

#group_urls ⇒ Object 



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# File 'lib/bookscan/agent.rb', line 129

def group_urls
  getr("/history.php")
  urls = Array.new
  page.search("a/@href").each do |url|
    urls << "/" + url if(/bookdetail/ =~ url)
  end
  urls
end

#groups ⇒ Object 



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# File 'lib/bookscan/agent.rb', line 112

def groups
  r = Groups.new
  getr("/history.php")
  page.search("table.table5").each do |table|
    if /依頼したもの一覧/ =~  table.to_s
      table.search("tr").each do |tr|
        if /決済完了/ =~ tr.to_s
          g = Group.new
          g.import(tr)
          r << g
        end
      end
    end
  end
  r
end

#login(id, password) ⇒ Object 



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# File 'lib/bookscan/agent.rb', line 30

def  id,password
  getr("/login.php")
  form = page.forms[0]
  form.fields.find{|f| f.name == "email" }.value = id
  form.fields.find{|f| f.name == "password" }.value = password
  submit(form)
end

#login? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bookscan/agent.rb', line 38

def login?
  getr("/mypage.php")
  /さんのおかげです/ =~ page_body # => OK
end

#logout ⇒ Object 



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# File 'lib/bookscan/agent.rb', line 43

def logout
  getr("/history.php?logout=1")
end

#page_body(enc = 'utf-8') ⇒ Object 



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# File 'lib/bookscan/agent.rb', line 24

def page_body enc='utf-8'
  body = page.body
  body.force_encoding(enc) if body.respond_to?(:force_encoding)
  body
end

#tune(book, options) ⇒ Object

def tune(book,type,is_premium = true)

Raises:

  • (SystemExit) 


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# File 'lib/bookscan/agent.rb', line 86

def tune(book,options)
  type = options[:type]
  is_premium = true
  is_premium = options[:is_premium]
  max_queue = 1
  max_queue = 10 if is_premium

  @tuning = tuning unless @tuning
  # チューニングいっぱい
  raise SystemExit.new(0,"tune queue is full") if @tuning.length >= max_queue
  # チューニング
  return false if tuning?(book,type)
  # tune
  getr(book.tune_url)
  page.forms.first["optimize_type"] = type;
  page.forms.first["cover_flg"] = "1";
  if options[:to] == "dropbox"
    page.forms.first["dropbox_flg"] = "1";
  end
  page.forms.first.submit
  tuned = book.clone
  tuned.title = type +"_"+book.title
  @tuning << tuned
  tuned
end

#tuned ⇒ Object 



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# File 'lib/bookscan/agent.rb', line 47

def tuned
  bs = Books.new
  getr("/tunelablist.php")
  page.search("td").each do |td|
    if TUNED_PATTERN =~ td.to_s
      a = td.at("a") 
      book = Book.new
      book.title = URI.decode($1)
      book.url = a.attributes["href"].value.to_s
      book.group_url = "/tunelablist.php"
      bs << book
    end
  end
  bs
end

#tuning ⇒ Object 



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# File 'lib/bookscan/agent.rb', line 63

def tuning
  bs = Books.new
  getr("/tunelabnowlist.php")
  page.search("td").each do |td|
    if TUNED_PATTERN =~ td.to_s
      book = Book.new
      book.title = $1
      book.group_url = "/tunelabnowlist.php"
      bs << book
    end
  end
  bs
end

#tuning?(book, type) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bookscan/agent.rb', line 77

def tuning?(book,type)
  @tuning = tuning unless @tuning
  @tuning.each { |b|
    return true if b.title == type+"_"+book.title
  }
  false
end