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#!/usr/bin/env python
#
# Grab email from a gmail label and write it in a local dir
#
# Author: tomeu@sugarlabs.org
# Based on code by: ted@tedkulp.com
# Based on code by: follower@myrealbox.com
#
# License: GPL 2.0
#
import os
import sys
from getpass import getpass
import re
import email
import subprocess
import libgmail
PATCHES_LABEL = 'Patches'
PATCHES_DIR = os.path.expanduser('~/patches')
def _may_be_patch(message):
found_minuses = False
for line in message.source.split('\n'):
if found_minuses and line.startswith('+++'):
return True
if line.startswith('---'):
found_minuses = True
else:
found_minuses = False
return False
def _write_patch(message):
if not os.path.exists(PATCHES_DIR):
os.mkdir(PATCHES_DIR)
full_message = message.source.replace('\r', '').strip().encode('utf-8')
email_message = email.message_from_string(full_message)
subject = email_message['Subject'].replace('\n\t', ' ')
# TODO: Probably should remove all tags between [], what does git-am?
subject = subject.replace('[Sugar-devel] ', '')
subject = subject.replace('[PATCH] ', '')
file_path = subject.replace(' ', '-')
file_path += '.patch'
file_path = os.path.join(PATCHES_DIR, file_path)
print "Writing patch: %s" % file_path
patch_file = open(file_path, 'w+')
patch_file.write(full_message)
patch_file.close()
if __name__ == "__main__":
call_args = ['git', 'config', 'user.gmail']
pipe = subprocess.Popen(call_args, stdout=subprocess.PIPE)
user_name = pipe.communicate()[0].strip()
if not user_name:
print 'Need a user name configured in .gitconfig: ' \
'git config --global user.gmail <name>@gmail.com'
exit(0)
password = getpass('Password: ')
ga = libgmail.GmailAccount(user_name, password)
print "Please wait, logging in as %s..." % user_name
try:
ga.login()
except libgmail.GmailLoginFailure:
print "Login failed. (Wrong username/password?)"
sys.exit(2)
else:
print "Log in successful"
query = 'label: %s' % PATCHES_LABEL
if len(sys.argv) > 1:
query += ' %s' % sys.argv[1]
result = ga.getMessagesByQuery(query, True)
if len(result):
for thread in reversed(result):
for msg in reversed(thread):
if _may_be_patch(msg):
_write_patch(msg)
else:
print "No threads found in `%s`." % new_label
|
