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comparison mailer.py @ 18:1cef0e5f5851

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add -m for .sig
author Henry S. Thompson <ht@inf.ed.ac.uk>
date Mon, 20 Jul 2020 11:21:30 +0100
parents 2d7c91f89f6b
children 535e3327ed1b
comparison
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17:6c9e371b0325 18:1cef0e5f5851
1 #!/usr/bin/python 1 #!/usr/bin/python
2 '''Attempt at flexible mailout functionality 2 '''Attempt at flexible mailout functionality
3 Usage: mailer.py [-n] [-s] [-C cc string] [-c COLSPEC[,COLSPEC]*] [-B bcc string] [-b COLSPEC[,COLSPEC]*] [-S col[,col]*] [-a COLSPEC[,COLSPEC]*] [-p COLPAT]* [-SA file[,file]*] [-R reply-to] COLSPEC[,COLSPEC]* subject {addr-file|-} body-file 3 Usage: mailer.py [-n] [-s] [-C cc string] [-c COLSPEC[,COLSPEC]*] [-B bcc string] [-b COLSPEC[,COLSPEC]*] [-S col[,col]*] [-a COLSPEC[,COLSPEC]*] [-p COLPAT]* [-SA file[,file]*] [-R reply-to] [-m .sigfilename] COLSPEC[,COLSPEC]* subject {addr-file|-} body-file
4 4
5 Sends the body as a message from me with subject to destinations per 5 Sends the body as a message from me with subject to destinations per
6 lines in the addr-file selected by COLSPECs (to:) or -c/-b COLSPECs (Cc:/Bcc:) 6 lines in the addr-file selected by COLSPECs (to:) or -c/-b COLSPECs (Cc:/Bcc:)
7 7
8 -n for dry run, prints to stdout 8 -n for dry run, prints to stdout
16 -u Use unicode for attachments 16 -u Use unicode for attachments
17 -s for substitute into body 17 -s for substitute into body
18 -S for columns to substitute as such 18 -S for columns to substitute as such
19 -p for augmentation pattern for a column 19 -p for augmentation pattern for a column
20 -R for replyTo address 20 -R for replyTo address
21 -m for .sig file, None for none
21 22
22 COLSPEC is of the form a[:n[:f[:g]]] selects from addr-file, which must be tsv 23 COLSPEC is of the form a[:n[:f[:g]]] selects from addr-file, which must be tsv
23 a gives the column for an email address 24 a gives the column for an email address
24 n (optional) gives column for a name 25 n (optional) gives column for a name
25 f gives format for the name: FS, SF or S.F for 26 f gives format for the name: FS, SF or S.F for
247 filename=os.path.basename(att)) 248 filename=os.path.basename(att))
248 msg.attach(atm) 249 msg.attach(atm)
249 250
250 dryrun=False 251 dryrun=False
251 replyTo=None 252 replyTo=None
253 sigfile=None
252 254
253 sys.argv.pop(0) 255 sys.argv.pop(0)
254 doSub=False 256 doSub=False
255 257
256 pats=[] 258 pats=[]
326 sys.argv.pop(0) 328 sys.argv.pop(0)
327 if sys.argv: 329 if sys.argv:
328 replyTo=sys.argv.pop(0) 330 replyTo=sys.argv.pop(0)
329 else: 331 else:
330 usage('reply to') 332 usage('reply to')
333 elif sys.argv[0]=='-m':
334 sys.argv.pop(0)
335 if sys.argv:
336 sigfile=sys.argv.pop(0)
337 else:
338 usage('sig file name')
331 elif sys.argv[0][0]=='-': 339 elif sys.argv[0][0]=='-':
332 print sys.argv 340 print sys.argv
333 usage() 341 usage()
334 else: 342 else:
335 break 343 break
365 except: 373 except:
366 usage('body: %s'%sys.exc_value) 374 usage('body: %s'%sys.exc_value)
367 else: 375 else:
368 usage('body') 376 usage('body')
369 377
370 try: 378 signature=None
371 sig=open("/home/ht/.signature","r") 379 if sigfile!='None':
372 signature=sig.read().rstrip() 380 if sigfile is None:
373 except: 381 sigfile="/home/ht/.signature"
374 signature=None 382 try:
383 sig=open(sigfile,"r")
384 signature=sig.read().rstrip()
385 except:
386 if sigfile!="/home/ht/.signature":
387 raise
375 388
376 CS=', ' 389 CS=', '
377 body=bodyFile.read().rstrip() 390 body=bodyFile.read().rstrip()
378 if not dryrun: 391 if not dryrun:
379 mailer=smtplib.SMTP() 392 mailer=smtplib.SMTP()