Module: NetCache

Included in:
CalendarDays
Defined in:
lib/calendar_days/net_cache.rb

Instance Method Summary collapse

Instance Method Details

#create_repo_dir ⇒ Object 



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# File 'lib/calendar_days/net_cache.rb', line 33

def create_repo_dir
  unless repo_dir_exist?
    FileUtils.mkdir_p repo_dir
  end
end

#download_repo ⇒ Object 



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# File 'lib/calendar_days/net_cache.rb', line 25

def download_repo
  ret = `curl -L '#{repo_uri}' -o '#{repo_file_fullpath}'; echo $?`.chomp.to_i
  ret
end

#prepare_repo ⇒ Object 



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# File 'lib/calendar_days/net_cache.rb', line 52

def prepare_repo
  unless repo_exist?
    prepare_repo!
  else
    nil
  end
end

#prepare_repo! ⇒ Object 



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# File 'lib/calendar_days/net_cache.rb', line 48

def prepare_repo!
  create_repo_dir
  download_repo
end

#repo_dir ⇒ Object 



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# File 'lib/calendar_days/net_cache.rb', line 15

def repo_dir
  # "#{ENV['HOME']}/lib/ics"
  File.expand_path("~/lib/ics")
end

#repo_dir_exist? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/calendar_days/net_cache.rb', line 38

def repo_dir_exist?
  File.exist? repo_dir
end

#repo_exist? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/calendar_days/net_cache.rb', line 41

def repo_exist?
  File.exist? File.join(repo_dir, repo_file)
end

#repo_file ⇒ Object 



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# File 'lib/calendar_days/net_cache.rb', line 19

def repo_file
  "Japanese32Holidays.ics"
end

#repo_file_fullpath ⇒ Object 



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# File 'lib/calendar_days/net_cache.rb', line 22

def repo_file_fullpath
  File.join(repo_dir, repo_file)
end

#repo_uri ⇒ Object

Description

ユーザは, repo_uri,dir,file, およびdownload_repoを実装すればよい.



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# File 'lib/calendar_days/net_cache.rb', line 12

def repo_uri
  'http://files.apple.com/calendars/Japanese32Holidays.ics'
end