def import_from_stream(source,list):
tmp_file = settings.MEDIA_ROOT + '/csv.csv'
default_storage.save(tmp_file ,source)
try:
file=open(tmp_file,'rb')
testReader=csv.reader(file,delimiter=';',quotechar='"')
inserted = 0
for row in testReader:
if len(row) < 2:
continue
email = row[0].strip()
if not email_is_valid(email):
continue
created = False
try:
contact = Contact.objects.get(email=email)
created = True
except:
contact = Contact()
contact.email = email
contact.first_name = row[1].decode('ISO-8859-1')
contact.last_name = row[2].decode('ISO-8859-1')
contact.save()
if list:
list.subscribers.add(contact)
inserted += int(created)
return inserted
finally:
file.close()
os.remove(tmp_file)
def vcard_contact_import(vcard,list):
if not email_is_valid(vcard.email.value):
return 0
created = False
try:
contact = Contact.objects.get(email=vcard.email.value)
created = True
except:
contact = Contact()
contact.email = vcard.email.value
contact.first_name = vcard.n.value.given
contact.last_name = vcard.n.value.family
contact.save()
if list:
list.subscribers.add(contact)
return int(created)
