Hi David, If you'd like to extract attributes such as 'To' and 'From', then ExtractEmailHeaders will work for you. ExtractEmailHeaders is added since NiFi 1.0.0.
Thanks, Koji On Sun, Jan 15, 2017 at 6:30 AM, DAVID SMITH <[email protected]> wrote: > Hi > I have received some mime format files and I want to extract certain parts of > them to use as attributes, such as the 'To' and 'From' fields. > I have tried using the ExtractText processor but I can never get the regex to > give me a match. > My questions are :1) Am I using the best processor to decode mime format > messages?2) If the extractText processor is the best way of decoded a mime > format message, can someone give me an example of a regex which would give > me either the sender or the recipient . > > The following is an example of a file I have received: > Date: Fri, 13 Jan 2017 10:26:12 -0400 (EDT) > From: David Smith <[email protected]> > To: John Doe <[email protected]> > Subject: =?iso-8859-1?Q?Test Email?= > Message-ID: <[email protected]> > MIME-Version: 1.0 > Content-Type: MULTIPART/MIXED; BOUNDARY="-123456789-987654321-958746372=:6982" > > This message is in MIME format. The first part should be plain text. > > ---123456789-987654321-958746372=:6982 > Content-Type: TEXT/PLAIN; charset=US-ASCII > > > Many thanksDave >
