libmail [Aporte]

[razpeitia]

libmail, es una clase que hice, para que el envio de emails, sea mas cómodo y fácil.

Liberado bajo la siguiente licencia

Código python:

#!/usr/bin/env python
#coding: UTF-8
 
#This program is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, either version 3 of the License, or
#(at your option) any later version.
 
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.
 
#You should have received a copy of the GNU General Public License
#along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.image import MIMEImage
from email.mime.application import MIMEApplication
 
class Mail:
    def __init__(self, host='localhost', user='', passwd='', name='', organization=''):
        self.host = host
        self.user = user
        self.passwd = passwd
        self.name = name
        self.organization = organization
        self.to_email = []
        self.cc_email = []
        self.bcc_email = []
        self.mensaje = MIMEMultipart()
        self.name = name
        self.organization = organization
        self.__set_headers()
    
    def __set_headers(self):
        self.mensaje.add_header("Content-Disposition", "inline")
        self.mensaje.add_header("Reply-To", "%s <%s>" % (self.name, self.user))
        self.mensaje.add_header("Return-Path", "%s <%s>" % (self.name, self.user))
        self.mensaje.add_header("From", "%s <%s>" % (self.name, self.user))
        self.mensaje.add_header("Organization", "%s" % (self.organization))
 
    def set_subject(self, subject):
        self.mensaje['Subject'] = subject
 
    def add_to(self, emails):
        self.to_email.extend(emails)
 
    def add_cc(self, emails):
        self.cc_email.extend(emails)
 
    def add_bcc(self, emails):
        self.bcc_email.extend(emails)
 
    def clean_emails(self):
        self.to_email = []
        self.cc_email = []
        self.bcc_email = []
 
    def get_message(self, filename, coding="utf8"):
        try:
            f = open(filename, "r")
            body = f.read()
        except IOError, e:
            print e
        else:
            f.close()
        body = unicode(body, coding)
        body = body.encode(coding)
        text = MIMEText(body, 'plain', coding)
        self.mensaje.attach(text)
 
    def attach(self, filename, mimetype='application'):
        try:
            f = open(filename, "rb")
            if mimetype == 'image':
                contenido = MIMEImage(f.read())
            else:
                contenido = MIMEApplication(f.read())
            contenido.add_header('Content-Disposition', 
                                 'attachment; filename = "%s"' % (filename.split('/')[-1]))
            self.mensaje.attach(contenido)
        except IOError, e:
            print e
        else:
            f.close()
    
    def get_email_list(self):
        email_list = []
        if self.to_email:
            email_list.extend(self.to_email)
        else:
            email_list.append('')
        if self.cc_email:
            email_list.extend(self.cc_email)
        else:
            email_list.append('')
        email_list.extend(self.bcc_email)
        return email_list
 
    def connect(self):
        self.mailServer = smtplib.SMTP(self.host, 25)
        self.mailServer.login(self.user, self.passwd)
 
    def send(self):
        email_list = self.get_email_list()
        result = self.mailServer.sendmail(self.user, email_list,
                                     self.mensaje.as_string())
        return result
 
    def quit(self):
        self.mailServer.quit()
 

Ejemplo de uso:

Código python:

#!/usr/bin/env python
#coding: UTF-8
 
import libmail
 
host = 'mail.midominio.com'
user = '[email protected]'
passwd = 'password'
name = 'Nombre del Usuario'
organization = "Organizacion"
 
mail = libmail.Mail(host, user, passwd, name, organization)
mail.set_subject('Asunto del correo')
mail.attach('MSWord.doc')
mail.attach('MSExcel.xls')
mail.attach('Imagen.jpg', 'image')
mail.get_message('mensaje.txt')
mail.connect()
mail.add_to("[email protected]".split(", ")) #Importante!, se envían listas como parámetros
mail.add_cc("[email protected], [email protected]".split(", "))
mail.add_bcc("[email protected], [email protected]".split(", "))
mail.send()
mail.quit()
 

Advertencia, esto no es para hacer spam!!!