src/usr/share/mantis-smtp/MantisMail.py (3f3fe78) - mantisbt-smtp-gateway

MantisMail.py

#!/usr/bin/python
# -*- coding: utf-8 -*-

import re
import string
import smtplib
import logging
from email.MIMEText import MIMEText
import email
import email.header

class MantisMail(object):

def __init__(self,mailfrom,mailto,data):
		self.mailfrom = mailfrom
		self.mailto = mailto
		self.msg = email.message_from_string(data)

def get_issue_id_from_subject(self):
		res=re.search('\[[^\]]* ([0-9]*)\]',self.subject())
		if res:
			issue_id=res.group(1)
			return string.atoi(issue_id)
		return None

def subject(self):
		return self.msg['Subject']	
	
	def get_text(self):
		content='From : %s' % self.msg['From']
		for part in self.msg.walk():
			if part.get_content_maintype() == 'text':
				content='%s\n\n---------------------------\n\n%s' % (content,part.get_payload(decode=True))
		return content
	
	def get_attachments(self):
		attachments=[]
		counter=1
		for part in self.msg.walk():
			part_type = part.get_content_maintype()
			if part_type == 'text' or part_type == 'multipart':
				continue
			filename = part.get_filename()
			if not filename:
				ext = mimetypes.guess_extension(part.get_content_type())
				if not ext:
					ext = '.bin'
				filename = 'part-%03d%s' % (counter, ext)
			counter += 1
			content=part.get_payload(decode=False)
			attachments.append({
				'filename':	filename,
				'type':		part_type,
				'content':	content
			})
		return attachments

def decode(self,text, prefer_encoding=None):
		try_enc=['iso-8859-15', 'utf-8']
		if prefer_encoding:
			try_enc.insert(0,prefer_encoding)
		for i in try_enc:
			try:
				return unicode(text.decode(i))
			except Exception, e:
				continue
		return unicode(text.decode('utf-8', errors = 'replace'))

def decode_header(self,header):
		s=email.Header.decode_header(self.msg[header])[0]
		return self.decode(s[0],prefer_encoding=s[1])

def send(mail_from,to,subject,content,smtp_host='127.0.0.1',smtp_port=25):
	msg = MIMEText(content)
	msg['To'] = to
	msg['From'] = mail_from
	msg['Subject'] = subject

server = smtplib.SMTP(smtp_host,smtp_port)

try:
		server.sendmail(mail_from, [to], msg.as_string())
	except:
		logging.error('Error sending mail to %s - %s : %s' % (to,subject,sys.exc_info()[0]))
                return

mantisbt-smtp-gateway

MantisMail : Added decode() and decode_header() methods