Class: Main

Inherits:
Object
  • Object
show all
Defined in:
lib/etvnet_seek/main.rb

Constant Summary collapse 

ENV['HOME'] + "/.etvnet-seek"

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Main

Returns a new instance of Main.



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# File 'lib/etvnet_seek/main.rb', line 16

def initialize
  @cookie_helper = CookieHelper.new COOKIE_FILE_NAME
  @commander = Commander.new
end

Instance Method Details

#display_bottom_menu_part(mode) ⇒ Object 



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# File 'lib/etvnet_seek/main.rb', line 128

def display_bottom_menu_part mode
  puts "<number> => today; <number> a => archive" if mode == 'channels'
  puts "q. to exit"
end

#display_items(items) ⇒ Object 



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# File 'lib/etvnet_seek/main.rb', line 118

def display_items items
  if items.size == 0
    puts "Empty search result."
  else
    items.each_with_index do |item, index|
      puts "#{index+1}. #{item}"
    end
  end
end

#get_credentials ⇒ Object 



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# File 'lib/etvnet_seek/main.rb', line 111

def get_credentials
  username = ask("Enter username :  " )
  password = ask("Enter password : " ) { |q| q.echo = '*' }

  [username, password]
end

#launch_link(link) ⇒ Object 



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# File 'lib/etvnet_seek/main.rb', line 133

def launch_link link
  if RUBY_PLATFORM =~ /(win|w)32$/
    `start wmplayer #{link}`
  elsif RUBY_PLATFORM =~ /darwin/
    `open #{link}`
  end
end

#process(mode, *params) ⇒ Object 



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# File 'lib/etvnet_seek/main.rb', line 31

def process mode, *params
  page = PageFactory.create(mode, params)

  if mode == 'access'
    process_access page, params[0]
  elsif mode == 'login'
    item = params[0]
    cookie = page.(*get_credentials)

    @cookie_helper.save_cookie cookie

    process("access", item)
  else
    items = page.items

    if items.size > 0
      display_items items
      display_bottom_menu_part(mode)

      user_selection = read_user_selection items

      if not user_selection.quit?
        current_item = items[user_selection.index]

        if mode == 'main'
          case current_item.link
            when /announces.html/ then
              process('announces')
            when /freeTV.html/ then
              process('freetv')
            when /category=/ then
              process('media', current_item.link)
            when /action=channels/ then
              process('channels', current_item.link)
          end
        elsif mode == 'channels'
          if user_selection.archive?
            process('archive_media', current_item.archive_link)
          else
            process('media', current_item.link)
          end
        else # media : announces, freetv, category
          if current_item.folder? or current_item.link =~ /action=view_recommended/ or current_item.has_media_links?
            process('media', current_item.link)
          else
            process("access", current_item)
          end
        end
      end
    end
  end
end

#process_access(page, item) ⇒ Object 



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# File 'lib/etvnet_seek/main.rb', line 84

def process_access page, item
  cookie = @cookie_helper.load_cookie

  if cookie.nil?
    process("login", item)
  else
    result = CookieHelper.get_auth_and_expires(cookie)
    cookie_expire_date =  DateTime.strptime(result[1], "%A, %d-%b-%Y %H:%M:%S %Z")

    if cookie_expire_date < DateTime.now # cookie expired?
      @cookie_helper.delete_cookie

      process("login", item)
    else
      media_info = page.request_media_info(item.media_file, cookie)

      if media_info.session_expired?
        @cookie_helper.delete_cookie

        process("login", item)
      else
        LinkInfo.new(item, media_info)
      end
    end
  end
end

#seek(*params) ⇒ Object 



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# File 'lib/etvnet_seek/main.rb', line 21

def seek *params
  if @commander.search_mode?
    params = read_keywords(*params)

    puts "Keywords: #{params}" if @commander.runglish_mode?
  end

  process @commander.get_initial_mode, params
end