# Some utilities for mail
from email.Message import Message
from email import Header
from email.MIMEText import MIMEText
from email.MIMEMultipart import MIMEMultipart
from email.Charset import add_charset, QP, SHORTEST
from reStructuredText import HTML
# Add a charset for utf8 that should be encoded quopri,
# e.g. we assume mostly latin chars, if not the encoding will
# be very space inefficient
add_charset('utf8', SHORTEST, QP, 'utf8')
def decode_header(value):
"""Converts an encoded header into a unicode string::
>>> decode_header(
... 'Je les =?utf-8?b?ZMODwql0w4PCqHN0ZQ==?= oui?')
u'Je les d\\xc3\\xa9t\\xc3\\xa8ste oui?'
"""
encoded_strings = Header.decode_header(value)
header_val = Header.Header()
for string, encoding in encoded_strings:
header_val.append(string, encoding, errors='replace')
return unicode(header_val)
def construct_simple_encoded_message(from_addr,
to_addr,
def perform(self, req, summary):
if summary is None:
return False
self.config = self.env.config
self.encoding = 'utf-8'
subject = self.subject
if not self.config.getbool('notification', 'smtp_enabled'):
return False
smtp_server = self.config['notification'].get('smtp_server')
smtp_port = self.config['notification'].getint('smtp_port')
from_email = self.config['notification'].get('smtp_from')
from_name = self.config['notification'].get('smtp_from_name')
replyto_email = self.config['notification'].get('smtp_replyto')
from_email = from_email or replyto_email
if not from_email:
return False
# Authentication info (optional)
user_name = self.config['notification'].get('smtp_user')
password = self.config['notification'].get('smtp_password')
# Thanks to the author of this recipe:
# http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/473810
from email.MIMEMultipart import MIMEMultipart
from email.MIMEText import MIMEText
from email.MIMEImage import MIMEImage
from email.Charset import add_charset, SHORTEST
add_charset( 'utf-8', SHORTEST, None, None )
projname = self.config.get('project', 'name')
# Create the root message and fill in the from, to, and subject headers
msg_root = MIMEMultipart('alternative')
msg_root['To'] = str(', ').join(self.emails)
msg_root['X-Mailer'] = 'ClientsPlugin for Trac'
msg_root['X-Trac-Version'] = __version__
msg_root['X-Trac-Project'] = projname
msg_root['Precedence'] = 'bulk'
msg_root['Auto-Submitted'] = 'auto-generated'
msg_root['Subject'] = subject
msg_root['From'] = '%s <%s>' % (from_name or projname, from_email)
msg_root['Reply-To'] = replyto_email
msg_root.preamble = 'This is a multi-part message in MIME format.'
view = 'plain'
arg = "'%s'" % view
result = self.transform(summary, view=arg)
msg_text = MIMEText(str(result), view, self.encoding)
msg_root.attach(msg_text)
msg_related = MIMEMultipart('related')
msg_root.attach(msg_related)
view = 'html'
arg = "'%s'" % view
result = self.transform(summary, view=arg)
#file = open('/tmp/send-client-email.html', 'w')
#file.write(str(result))
#file.close()
msg_text = MIMEText(str(result), view, self.encoding)
msg_related.attach(msg_text)
# Handle image embedding...
view = 'images'
arg = "'%s'" % view
result = self.transform(summary, view=arg)
if result:
images = result.getroot()
if images is not None:
for img in images:
if 'img' != img.tag:
continue
if not img.get('id') or not img.get('src'):
continue
fp = open(img.get('src'), 'rb')
if not fp:
continue
msg_img = MIMEImage(fp.read())
fp.close()
msg_img.add_header('Content-ID', '<%s>' % img.get('id'))
msg_related.attach(msg_img)
# Send the email
import smtplib
smtp = smtplib.SMTP() #smtp_server, smtp_port)
if False and user_name:
smtp.login(user_name, password)
smtp.connect()
smtp.sendmail(from_email, self.emails, msg_root.as_string())
smtp.quit()
return True
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import smtplib
import traceback
from email.mime.text import MIMEText
from email.Charset import add_charset, QP
add_charset('utf-8', QP, QP, 'utf-8')
from time import time, sleep
def csv_reader(csv_data, **kwargs):
if not isinstance(csv_data, str):
m = "Please provide string data to csv_reader, not %s" % type(csv_data)
raise ValueError(m)
encodings = ['utf-8', 'iso8859-7', 'utf-16', 'utf-16le', 'utf-16be']
encodings.reverse()
rows = []
append = rows.append
while 1:
if not encodings:
m = "Cannot decode csv data!"
raise ValueError(m)
encoding = encodings[-1]
try:
data = csv_data.decode(encoding)
data = data.strip(u'\ufeff')
if data.count(u'\x00') > 0:
m = "Wrong encoding detected (heuristic)"
raise ValueError(m)
if data.count(u'\u2000') > data.count(u'\u0020'):
m = "Wrong endianess (heuristic)"
# Some utilities for mail
from email.Message import Message
from email import Header
from email.MIMEText import MIMEText
from email.MIMEMultipart import MIMEMultipart
from email.Charset import add_charset, QP, SHORTEST
from reStructuredText import HTML
# Add a charset for utf8 that should be encoded quopri,
# e.g. we assume mostly latin chars, if not the encoding will
# be very space inefficient
add_charset('utf8', SHORTEST, QP, 'utf8')
def decode_header(value):
"""Converts an encoded header into a unicode string::
>>> decode_header(
... 'Je les =?utf-8?b?ZMODwql0w4PCqHN0ZQ==?= oui?')
u'Je les d\\xc3\\xa9t\\xc3\\xa8ste oui?'
"""
encoded_strings = Header.decode_header(value)
header_val = Header.Header()
for string, encoding in encoded_strings:
header_val.append(string, encoding, errors='replace')
return unicode(header_val)
def construct_simple_encoded_message(from_addr, to_addr, subject, body,
other_headers=None, encoding='utf8'):
"""All inputs to this method are expected to be unicode or ascii.
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import smtplib
import traceback
from email.mime.text import MIMEText
from email.Charset import add_charset, QP
add_charset('utf-8', QP, QP, 'utf-8')
from time import time, sleep
def csv_reader(csv_data, **kwargs):
if not isinstance(csv_data, str):
m = "Please provide string data to csv_reader, not %s" % type(csv_data)
raise ValueError(m)
encodings = ['utf-8', 'iso8859-7', 'utf-16', 'utf-16le', 'utf-16be']
encodings.reverse()
rows = []
append = rows.append
while 1:
if not encodings:
m = "Cannot decode csv data!"
raise ValueError(m)
encoding = encodings[-1]
try:
data = csv_data.decode(encoding)
data = data.strip(u'\ufeff')
if data.count(u'\x00') > 0:
m = "Wrong encoding detected (heuristic)"
raise ValueError(m)
if data.count(u'\u2000') > data.count(u'\u0020'):
