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| #sendmailコマンドで添付ファイル付きメールを送信。 | |
| #ruby1.8.5で最近のメールライブラリが動かなかったので。 | |
| require "base64" | |
| def mail(to, attach_file) | |
| now = Time.now | |
| filename = "#{now.strftime("%Y%m%d-%H%M%S")}.csv" | |
| mail_boundary = now.strftime("%Y%m%d%H%M%S") | |
| mail = <<EOS | |
| To: #{mail_address} | |
| Subject: TEST MAIL | |
| MIME-Version: 1.0 | |
| Content-type: multipart/mixed; boundary=#{mail_boundary} | |
| Content-Transfer-Encoding: 7bit | |
| --#{mail_boundary} | |
| Content-type: text/plain; charset=iso-2022-jp | |
| Content-Transfer-Encoding: 7bit | |
| 本文 | |
| --#{mail_boundary} | |
| Content-type: text/comma-separated-values; | |
| name=#{filename} | |
| Content-Transfer-Encoding: base64 | |
| Content-Disposition : attachment; | |
| filename=#{filename} | |
| #{Base64.encode64(open(attach_file).read)} | |
| --#{mail_boundary}-- | |
| EOS | |
| #メールを一旦ファイルに保存。echoやprintfで直接文字列を出力しようとすると | |
| #環境によってはエラーになる | |
| mailfile = "/tmp/mail-#{$$}-#{now.strftime("%Y%m%d%H%M%S")}" | |
| open(mailfile, "w") do |f| | |
| f.write(mail) | |
| end | |
| system("cat #{mailfile} | /usr/sbin/sendmail -t") | |
| end |
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