Decode Binary MIME Content

Decode the binary content in a MIME message.

Downloads for Windows/Linux and Install Instructions

require 'rubygems'
require 'chilkat'

mime = Chilkat::CkMime.new()

success = mime.UnlockComponent("Anything for 30-day trial")
if (success == false)
    print "Failed to unlock component" + "\n"
    exit
end

success = mime.LoadMimeFile("mm7.txt")
if (success == false)
    print mime.lastErrorText() + "\n"
    exit
end

#  This particular MIME message has a top-level multipart/mixed
#  with 2 immediate children:
#  Content-Type: text/xml; charset=UTF-8
#  Content-Type: multipart/mixed;
#  within the multipart/mixed child, two additional children exist:
#  content-type: application/smil; name=main.smil; charset=utf-8
#  content-type: image/jpeg; name=kl20.jpg

#  This example will save the JPG sub-part:
#  (indexing begins at 0)
mimePart = mime.GetPart(1)
jpgPart = mimePart.GetPart(1)

#  Save the decoded body to a file.
#  The "Name" property contains "kl20.jpg"
success = jpgPart.SaveBody(jpgPart.name())
if (success == false)
    print jpgPart.lastErrorText() + "\n"

    exit
end

print "Success!" + "\n"