From: martin f. krafft Date: Tue, 2 Feb 2021 22:01:06 +0000 (+1300) Subject: hacks to make it py3 compatible X-Git-Url: https://git.madduck.net/code/mailplate.git/commitdiff_plain/refs/heads/master hacks to make it py3 compatible --- diff --git a/mailplate b/mailplate index a26c8de..bda187d 100755 --- a/mailplate +++ b/mailplate @@ -1,4 +1,4 @@ -#!/usr/bin/python +#!/usr/bin/python3 # -*- coding: utf-8 -*- # # mailplate — reformat mail drafts according to templates @@ -15,7 +15,7 @@ __name__ = 'mailplate' __description__ = 'reformat mail drafts according to templates' -__version__ = '0.1' +__version__ = '0.3' __author__ = 'martin f. krafft ' __copyright__ = 'Copyright © ' + __author__ __licence__ = 'Artistic Licence 2.0' @@ -26,7 +26,7 @@ import posix import re import sys import subprocess -import ConfigParser +import configparser from optparse import OptionParser ### @@ -105,7 +105,7 @@ def interpolate_helpers(s): proc = subprocess.Popen(helpers[helper], shell=True, stdout=subprocess.PIPE, stderr=sys.stderr) out = proc.communicate()[0] - s = s[:helper_begin] + out.strip() + s[helper_end+1:] + s = s[:helper_begin] + out.strip().decode() + s[helper_end+1:] except KeyError: err('unknown helper: ' + helper) sys.exit(posix.EX_DATAERR) @@ -181,11 +181,11 @@ parser.add_option('-V', '--version', dest='version', options, args = parser.parse_args() if options.version: - print __name__, __version__ + ' — ' + __description__ - print - print 'Written by ' + __author__ - print __copyright__ - print 'Released under the ' + __licence__ + print(__name__, __version__ + ' — ' + __description__) + print('') + print('Written by ' + __author__) + print(__copyright__) + print('Released under the ' + __licence__) sys.exit(posix.EX_OK) ### @@ -207,7 +207,7 @@ if not os.path.exists(CONFFILE): if not os.path.isdir(MAILPLATEDIR): info('configuration directory not found, creating: ' + MAILPLATEDIR) - os.mkdir(MAILPLATEDIR, 0700) + os.mkdir(MAILPLATEDIR, o0700) if not os.path.isfile(CONFFILE): info('creating a default configuration file: ' + CONFFILE) @@ -229,19 +229,21 @@ if not os.access(CONFFILE, os.R_OK): sys.exit(posix.EX_OSFILE) # now parse -parser = ConfigParser.SafeConfigParser() +parser = configparser.ConfigParser() parser.read(CONFFILE) # first the GENERAL section into the config dict for all keys with defaults for key in config.keys(): try: config[key] = parser.get(SECTION_GENERAL, key) - except ConfigParser.NoSectionError, ConfigParser.MissingSectionHeaderError: + except (configparser.NoSectionError, + configparser.MissingSectionHeaderError): err("no section '%s' in %s" % (SECTION_GENERAL, CONFFILE)) sys.exit(posix.EX_CONFIG) - except ConfigParser.NoOptionError: + except configparser.NoOptionError: continue - except ConfigParser.DuplicateSectionError, ConfigParser.ParseError: + except (configparser.DuplicateSectionError, + configparser.ParseError): err('parse error on %s' % CONFFILE) sys.exit(posix.EX_CONFIG) @@ -251,14 +253,14 @@ helpers.update(parser.items(SECTION_HELPERS)) TPATH = os.path.expanduser(config['template_path']) if not os.path.isdir(TPATH): info('creating template directory: ' + TPATH) - os.mkdir(TPATH, 0700) + os.mkdir(TPATH, o0700) default_templname = config['default_template'] if default_templname is not None: default_templpath = os.path.join(TPATH, default_templname) if not os.path.isfile(default_templpath): info('creating the default template: ' + default_templpath) - f = file(default_templpath, 'w') + f = open(default_templpath, 'w') f.write('@KEEP_STD_HEADERS\n\n@KEEP_BODY\n') f.close() @@ -318,7 +320,7 @@ elif options.menu: # read in the message from a file, if a filename is given. if infname is not None: - inf = file(infname, 'r', 1) + inf = open(infname, 'r', 1) # read message into buffer, or preinitialise the buffer if --new is given if options.new: @@ -371,7 +373,7 @@ elif not os.access(templpath, os.R_OK): err('template ' + templpath + ' could not be read.') sys.exit(posix.EX_OSFILE) -templ = file(templpath, 'r', 1) +templ = open(templpath, 'r', 1) for line in templ: if not options.auto and line[0] == REGEXPCHAR: @@ -391,7 +393,7 @@ for line in templ: if len(l) == 0: payload = '' # end of headers elif l[0] == KEEP_SLOT_LEADER: - if KEEP_HEADERS.has_key(l[1:]): + if l[1:] in KEEP_HEADERS: # found predefined header slot keyword for header in KEEP_HEADERS[l[1:]]: headers[header.lower()] = (header, _keep_header) @@ -413,7 +415,7 @@ msg = email.message_from_string(rawmsg) for header, content in msg.items(): # iterate all existing mail headers lheader = header.lower() - if headers.has_key(lheader): + if lheader in headers: # the template defines this header if headers[lheader][1] == _keep_header: # it's marked as keep, thus use content from email message @@ -425,7 +427,7 @@ for header, content in msg.items(): # open the output file if outfname is not None: - outf = file(outfname, 'w', 0) + outf = open(outfname, 'w') # print the headers, starting with the standard headers in order for header in STD_HEADERS: @@ -433,17 +435,17 @@ for header in STD_HEADERS: if headers.get(lheader, (None, _keep_header))[1] is not _keep_header: # the template header contains mandatory data, let's print it. hpair = headers[lheader] - print >>outf, ': '.join(hpair) + print(': '.join(hpair), file=outf) # and remove it from the dict del headers[lheader] -for i, (header, content) in headers.iteritems(): +for i, (header, content) in headers.items(): # print all remaining headers if content == _keep_header: continue - print >>outf, ': '.join((header, content)) + print(': '.join((header, content)), file=outf) # print empty line to indicate end of headers. -print >>outf +print('', file=outf) # split payload of existing message into body and signature body = msg.get_payload().rsplit(SIG_DELIM, 1) @@ -465,7 +467,7 @@ payload = payload.replace('@KEEP_BODY', body, 1) if keep_sig: payload = payload.replace('@KEEP_SIGNATURE', signature, 1) -print >>outf, payload.rstrip() +print(payload.rstrip(), file=outf) outf.close() if options.edit: