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import rfc822, string, sys, base64, os, os.path, mimetypes
import smtplib, MimeWriter, StringIO

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import rfc822, string, sys, base64, os, os.path, mimetypes
import smtplib, MimeWriter, StringIO

class faktMimeMail:

    def __init__(self, host="localhost"):
        self.body       = "This is a multi-part message in MIME Format"
        self.text       = "This is a multi-part message in MIME Format"
        self.htmlbody   = ""
        self.to         = []
        self.frm        = ""
        self.rplto      = ""
        self.subject    = "No subject"
        self.parts      = []
        self.host = host

    def AddPart(self, type, data, name="untitled"):
        self.parts.append((type,data,name))

    def BodyHTML(self, html):
        self.htmlbody = html

    def AddFile(self, filename):
        name = os.path.basename(filename)
        t = mimetypes.guess_type(name)[0]
        self.AddPart(t, open(filename,"rb").read(),name)

    def Body(self, s):
        self.body       = s

    def To(self, s):
        if type(s) == type([]):
            self.to         = s
        else:
            self.to         = [s]

    def From(self, s):
        self.frm        = s

    def ReplyTo(self, s):
        self.rplto = s

    def Subject(self, s):
        self.subject    = s

    def Get(self, index=-1):
        if index>=0:
            to = [self.to[index]]
        else:
            to = self.to
            
        if self.htmlbody or self.parts:

            self.out        = StringIO.StringIO("")
            self.mail       = MimeWriter.MimeWriter(self.out)

            if not self.rplto: self.rplto = self.frm

            self.mail.addheader("To",       string.join(to, ", "))
            if self.rplto:
                self.mail.addheader("Reply-to",       self.rplto)          
            self.mail.addheader("From",     self.frm)
            self.mail.addheader("Subject",  self.subject)
            self.mail.addheader("MIME-Version",     "1.0")

            self.bodyout    = self.mail.startmultipartbody("mixed")
            
            if self.body:
                self.text = self.body
                
            self.bodyout.write(self.text+"\n\n")

            if self.htmlbody:
                part = self.mail.nextpart()
                part.addheader("Content-Transfer-Encoding","8bit")
                out  = part.startbody("text/html", [("charset","iso-8859-1"),("format","flowed")])
                out.write(self.htmlbody+"\n")

            for t, d, name in self.parts:
                part = self.mail.nextpart()
                part.addheader("Content-Transfer-Encoding","base64")
                part.addheader("Content-Disposition","inline")
                out  = part.startbody(t, [("name",name)])#
                        #("Content-Transfer-Encoding","8bit")
                        #s])

                out.write(base64.encodestring(d))
                
            self.mail.lastpart()

            text = self.out.getvalue()
            self.out.close()

        else:
            rplto = ""
            if self.rplto: rplto = "Reply-To: %s\n" % self.rplto
            text = """To: %s
From: %s
Subject: %s
%sContent-Type: text/plain; charset=iso-8859-1
Content-Transfer-Encoding: 8bit

""" % (string.join(to, ", "), self.frm, self.subject, rplto) + self.body

        return text

    def Send(self, host="", single=1):
        if not host: host = self.host
        server = smtplib.SMTP(host)
        if single:
            for i in range(0,len(self.to)):
                server.sendmail(self.frm, self.to[i], self.Get(i))
        else:            
            server.sendmail(self.frm, self.to, self.Get())
        server.quit()
        return 1
        #else:
        #       return 0



def sendmail(host="localhost", sender="Python Mail Module <python.mail.module@localhost>", to="", body="", subject=""):
    """
    Einfache Routine um E-Mails zu verschicken
    """
    try:
        server = smtplib.SMTP(host)
        if subject:
            body = "Subject: " + subject + "\n\n" + body
        server.sendmail(sender, [to], body)
        server.quit()
    except:
        print "Error while sending message"

def errormail(to="error@localhost", subject="Python Error Message"):
    try:
        """
        Versendet eine E-Mail, die den letzten Traceback und
        die Umgebungsvariablen enthaelt
        """
        type=None
        value=None
        tb=None
        limit=None

        if type is None:
            type, value, tb = sys.exc_info()
        import traceback

        body = "Traceback (innermost last):\n"
        list = traceback.format_tb(tb, limit) + \
               traceback.format_exception_only(type, value)
        body = body + "%s %s" % (
            string.join(list[:-1], ""),
            list[-1],
            )

        import os
        e = os.environ
        se = e.keys()
        se.sort()

        body = body + "\n\nENVIRONMENT VARIABLES\n\n"

        for k in se:
            body = body + "%26s  %s\n" % (k, str(e[k]   ))

        sendmail(to=to, body=body, subject=subject)

        del tb
    except:
        pass

if __name__=="__main__":
    if len(sys.argv) < 6:
        print "Usage: csmailer.py <SMTPSERVER> <FROM> <TO> <SUBJECT> <BODY> <FILEWITHPATH>"
        sys.exit(0)
        
    mail = faktMimeMail()
    mail.To([sys.argv[2]])
    mail.From(sys.argv[1])
    mail.Subject(sys.argv[3])
    mail.Body(sys.argv[4])
    mail.AddFile(sys.argv[5])
    mail.AddPart("application/pdf", open(sys.argv[5]).read())
    mail.Send(sys.argv[0])

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hans@poorbill:~/tmp> pychecker testxx.py
Processing testxx...

Warnings...

testxx.py:2: Imported module (rfc822) not used
testxx.py:159: Module (os) re-imported
hans@poorbill:~/tmp>

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mail.AddPart("application/pdf", open(sys.argv[5]).read())