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1. Envoyer un mail html avec python

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   Comment envoyer un mail au format html en python. Pratique pour de gros envois de mail.

    1 import smtplib
    2 import MimeWriter
    3 import mimetools
    4 import StringIO
    5 
    6 def sendHtmlMail(to,frommail,text,html):
    7 	encoding = "base64"
    8 	charset = "iso-8859-15"
    9 	 
   10 	#déclaration des buffers
   11 	out = StringIO.StringIO() 
   12 	htmlin = StringIO.StringIO(html)
   13 	txtin = StringIO.StringIO(html)
   14 		  
   15 	#déclaration et initialisation du writer
   16 	writer = MimeWriter.MimeWriter(out)
   17 	writer.addheader("Subject", text)
   18 	writer.addheader("MIME-Version", "1.0")
   19 	writer.addheader("From", frommail)
   20 	writer.addheader("To", to)
   21 	writer.startmultipartbody("alternative")
   22 	writer.flushheaders()
   23 					   
   24 	#ajout de la partie text
   25 	textPart = writer.nextpart()
   26 	textPart.addheader("Content-Transfer-Encoding", encoding)
   27 	pout = textPart.startbody("text/plain", [("charset", charset)])
   28 	mimetools.encode(txtin, pout, encoding)
   29 	txtin.close()
   30 							    
   31 	#On ajoute la partie html
   32 	htmlPart = writer.nextpart()
   33 	htmlPart.addheader("Content-Transfer-Encoding", encoding)
   34 	pout = htmlPart.startbody("text/html", [("charset", charset)])
   35 	mimetools.encode(htmlin, pout, encoding)
   36 	htmlin.close()
   37 												     
   38 	#on clot le mail
   39 	writer.lastpart()
   40 	mail = out.getvalue()
   41 	out.close()
   42 	smtp = smtplib.SMTP("localhost")
   43 	#smtp.connect()
   44 	smtp.sendmail(frommail, [to], mail)
   45 	smtp.close()
   

   first posted by Fufu to python python mail ... saved by 7 persons ... 0 comments ... 1 year, 2 months

2. simple xml serializer

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   simple xml serializer that convert a python object in xml file.

    1 def serialize_xml(d):
    2     # simple serializer
    3     if not isinstance(d, (dict,list,tuple)):
    4         raise TypeError("Expected a dict here")
    5     yield "\r\n"
    6     if isinstance(d, dict): 
    7         for k,v in d.items():
    8             if isinstance(v, (dict,list,tuple)):
    9                 v = "".join(serialize_xml(v))
   10             yield "<%(key)s>%(value)s</%(key)s>\r\n" % {
   11                 'key':k,
   12                 'value':v
   13                 }
   14     elif isinstance(d, (tuple, list)):
   15         for v in d:
   16             if isinstance(v, (dict,list,tuple)):
   17                 v = serialize_xml(v)
   18             yield "<value>%s</value>\r\n" % v 
   

   first posted by benoitc to python xml serializer ... saved by 2 persons ... 0 comments ... 7 months, 1 week

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