From 1de22d43cdbbb964ea51e8d807ea808b174a24a2 Mon Sep 17 00:00:00 2001 From: Daniel Kahn Gillmor Date: Tue, 10 Sep 2019 12:51:38 -0400 Subject: rename printmimestructure to email-print-mime-structure Signed-off-by: Daniel Kahn Gillmor --- email-print-mime-structure | 66 ++++++++++++++++++++++++++++++++++++++++++++++ printmimestructure | 66 ---------------------------------------------- 2 files changed, 66 insertions(+), 66 deletions(-) create mode 100755 email-print-mime-structure delete mode 100755 printmimestructure diff --git a/email-print-mime-structure b/email-print-mime-structure new file mode 100755 index 0000000..49e7208 --- /dev/null +++ b/email-print-mime-structure @@ -0,0 +1,66 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- + +# Author: Daniel Kahn Gillmor +# License: GPLv3+ + +# This script reads a MIME message from stdin and produces a treelike +# representation on it stdout. + +# Example: +# +# 0 dkg@alice:~$ printmimestructure < 'Maildir/cur/1269025522.M338697P12023.monkey,S=6459,W=6963:2,Sa' +# └┬╴multipart/signed 6546 bytes +# ├─╴text/plain inline 895 bytes +# └─╴application/pgp-signature inline [signature.asc] 836 bytes +# 0 dkg@alice:~$ + +# If you want to number the parts, i suggest piping the output through +# something like "cat -n" + +import email +import sys + +def print_part(z, prefix): + fname = '' if z.get_filename() is None else ' [' + z.get_filename() + ']' + cset = '' if z.get_charset() is None else ' (' + z.get_charset() + ')' + disp = z.get_params(None, header='Content-Disposition') + if (disp is None): + disposition = '' + else: + disposition = '' + for d in disp: + if d[0] in [ 'attachment', 'inline' ]: + disposition = ' ' + d[0] + if z.is_multipart(): + nbytes = len(z.as_string()) + else: + nbytes = len(z.get_payload()) + + print('{}{}{}{}{} {:d} bytes'.format( + prefix, + z.get_content_type(), + cset, + disposition, + fname, + nbytes, + )) + +def test(z, prefix=''): + if (z.is_multipart()): + print_part(z, prefix+'┬╴') + if prefix.endswith('└'): + prefix = prefix.rpartition('└')[0] + ' ' + if prefix.endswith('├'): + prefix = prefix.rpartition('├')[0] + '│' + parts = z.get_payload() + i = 0 + while (i < parts.__len__()-1): + test(parts[i], prefix + '├') + i += 1 + test(parts[i], prefix + '└') + # FIXME: show epilogue? + else: + print_part(z, prefix+'─╴') + +test(email.message_from_file(sys.stdin), '└') diff --git a/printmimestructure b/printmimestructure deleted file mode 100755 index 49e7208..0000000 --- a/printmimestructure +++ /dev/null @@ -1,66 +0,0 @@ -#!/usr/bin/env python3 -# -*- coding: utf-8 -*- - -# Author: Daniel Kahn Gillmor -# License: GPLv3+ - -# This script reads a MIME message from stdin and produces a treelike -# representation on it stdout. - -# Example: -# -# 0 dkg@alice:~$ printmimestructure < 'Maildir/cur/1269025522.M338697P12023.monkey,S=6459,W=6963:2,Sa' -# └┬╴multipart/signed 6546 bytes -# ├─╴text/plain inline 895 bytes -# └─╴application/pgp-signature inline [signature.asc] 836 bytes -# 0 dkg@alice:~$ - -# If you want to number the parts, i suggest piping the output through -# something like "cat -n" - -import email -import sys - -def print_part(z, prefix): - fname = '' if z.get_filename() is None else ' [' + z.get_filename() + ']' - cset = '' if z.get_charset() is None else ' (' + z.get_charset() + ')' - disp = z.get_params(None, header='Content-Disposition') - if (disp is None): - disposition = '' - else: - disposition = '' - for d in disp: - if d[0] in [ 'attachment', 'inline' ]: - disposition = ' ' + d[0] - if z.is_multipart(): - nbytes = len(z.as_string()) - else: - nbytes = len(z.get_payload()) - - print('{}{}{}{}{} {:d} bytes'.format( - prefix, - z.get_content_type(), - cset, - disposition, - fname, - nbytes, - )) - -def test(z, prefix=''): - if (z.is_multipart()): - print_part(z, prefix+'┬╴') - if prefix.endswith('└'): - prefix = prefix.rpartition('└')[0] + ' ' - if prefix.endswith('├'): - prefix = prefix.rpartition('├')[0] + '│' - parts = z.get_payload() - i = 0 - while (i < parts.__len__()-1): - test(parts[i], prefix + '├') - i += 1 - test(parts[i], prefix + '└') - # FIXME: show epilogue? - else: - print_part(z, prefix+'─╴') - -test(email.message_from_file(sys.stdin), '└') -- cgit v1.2.3