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mail-instructions.py: Made it work with the UTF-8 encoded names

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Jeez, Python-2.4's standard library seems to not be capable of handling unicode strings for the email libraries right away. This version is proven to work.
This commit is contained in:
Tobias Mueller 2010-08-29 17:39:29 +00:00
parent 5c7838c5fa
commit fc7cb36e36
1 changed files with 21 additions and 4 deletions
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25
bin/mail-instructions.py
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@ -35,8 +35,12 @@ import string
import re import re
try: try:
from email.mime.text import MIMEText from email.mime.text import MIMEText
from email.mime.nonmultipart import MIMENonMultipart
from email.charset import Charset
except ImportError: except ImportError:
from email.MIMEText import MIMEText from email.MIMEText import MIMEText
from email.Charset import Charset
from email.MIMENonMultipart import MIMENonMultipart
re_template_fixes = [ re_template_fixes = [
(re.compile(r'^(\s*Dear )<member>', re.MULTILINE), '\\1$member'), (re.compile(r'^(\s*Dear )<member>', re.MULTILINE), '\\1$member'),
@ -44,8 +48,18 @@ re_template_fixes = [
(re.compile(r'^(\s*Vote token:)', re.MULTILINE), '\\1 $token') (re.compile(r'^(\s*Vote token:)', re.MULTILINE), '\\1 $token')
] ]
class MTText(MIMEText):
def __init__(self, _text, _subtype='plain', _charset='utf-8'):
if not isinstance(_charset, Charset):
_charset = Charset(_charset)
if isinstance(_text,unicode):
_text = _text.encode(_charset.input_charset)
MIMENonMultipart.__init__(self, 'text', _subtype,
**{'charset': _charset.input_charset})
self.set_payload(_text, _charset)
def email_it(recipients_file, instructions_file): def email_it(recipients_file, instructions_file):
instructions = file(instructions_file, "r").read().splitlines() instructions = file(instructions_file, "r").read().decode('utf-8').splitlines()
from_header = instructions.pop(0) from_header = instructions.pop(0)
subject_header = instructions.pop(0) subject_header = instructions.pop(0)
@ -56,12 +70,13 @@ def email_it(recipients_file, instructions_file):
template = string.Template(instructions) template = string.Template(instructions)
f = file(recipients_file, "r") f = file(recipients_file, "r")
recipient_lines = f.read().decode('utf-8').splitlines()
sent = 0 sent = 0
errors = 0 errors = 0
s = None s = None
for line in f: for line in recipient_lines:
l = line.strip() l = line.strip()
if l.startswith("#") or l == "": if l.startswith("#") or l == "":
continue continue
@ -74,17 +89,19 @@ def email_it(recipients_file, instructions_file):
member_name, member_email, token = l member_name, member_email, token = l
msg = MIMEText(template.substitute(member=member_name, email=member_email, token=token)) payload = template.substitute(member=member_name, email=member_email, token=token)
msg = MTText(payload)
msg['To'] = member_email msg['To'] = member_email
msg['From'] = from_header msg['From'] = from_header
msg['Subject'] = subject_header msg['Subject'] = subject_header
msgstr = msg.as_string()
if s is None: if s is None:
s = smtplib.SMTP() s = smtplib.SMTP()
s.connect('localhost') s.connect('localhost')
try: try:
s.sendmail(from_header, [member_email,], msg.as_string()) s.sendmail(from_header, [member_email,], msgstr)
except smtplib.SMTPException: except smtplib.SMTPException:
print "Error: Could not send to %s (%s)!" % (member_email, member_name) print "Error: Could not send to %s (%s)!" % (member_email, member_name)
errors += 1 errors += 1