davidvujic / clojure-email-experiment Goto Github PK

This repo has evolved into a Clojure library downloadable at Clojars and is now maintained in a different repo: https://github.com/DavidVujic/email-attachments

Experimenting with parsing an email file using Clojure.

Example, extract an attached CSV file from an email and extract the content as a stream:

(->> "my_email_file.eml"
      io/input-stream
      email/content-types
      (filter email/csv?)
      first
      email/content-stream)

Got a lot of inspiration and ideas from these repositories:

• clojure-mail
• simple-email

Useful Java docs:

• https://docs.oracle.com/javaee/6/api/javax/mail/internet/MimeMessage.html
• https://commons.apache.org/proper/commons-email/apidocs/org/apache/commons/mail/util/MimeMessageParser.html