import time
import smtplib
from email.MIMEText import MIMEText
from datetime import date, timedelta

import amara

#The base URI for all tags
TAGBASE = ‘http://del./tag/‘

#Set FEEDS to customize which feeds you want to monitor
FEEDS = [‘http://del./rss/uche‘, ‘http://del./rss/popular‘]

FROM = ‘del.@example.com‘
TO = ‘user@example.com‘
SMTPHOST = ‘localhost‘

#Compute the date string for yesterday in ISO-8601 format
yesterday = (date(*time.gmtime()[:3]) - timedelta(1)).isoformat()

message_text = u‘‘

#Using Amara. Easy to just grab the RSS feed
for feed in FEEDS:
    doc = amara.parse(feed)
    message_text += u‘\n‘ + unicode(doc.RDF.channel.title) + u‘\n\n‘
    current_items = [ item for item in doc.RDF.item
                      if unicode(item.date).startswith(yesterday) ]
    for item in current_items:
        #Get the properties of the link, defaulting to empty string
        title = unicode(getattr(item, ‘title‘, u‘‘))
        href = unicode(getattr(item, ‘link‘, u‘‘))
        desc = unicode(getattr(item, ‘description‘, u‘‘))
        creator = unicode(getattr(item, ‘creator‘, u‘‘))
        message_text += u‘<%s>--"%s" (from %s)\n‘%(href, title, creator)
        message_text += desc + ‘\n‘

#Be sure to handle Unicode by encoding to UTF-8
msg = MIMEText(message_text.encode(‘utf-8‘))

#Set message metadata
msg[‘Subject‘] = u‘del. bookmarks for %s\n‘ % yesterday
msg[‘From‘] = FROM
msg[‘To‘] = TO

#Send the message via the specified SMTP server
s = smtplib.SMTP()
s.connect(SMTPHOST)
#s.login(SMTP_USERNAME, SMTP_PASSWORD) #If login is necessary
s.sendmail(FROM, [TO], msg.as_string())
s.close()