def _getProposalInput(self):
prop = self.proposalNum.text()
title = self.expTitle.text()
username = self.userName.text()
remark = self.remark.text()
proposaldir = self.proposalDir.text()
if proposaldir and not os.path.isdir(proposaldir):
QMessageBox.critical(
self, 'Error', 'The provided proposal path '
'does not exist!')
raise ConfigurationError('')
if not os.access(proposaldir, os.W_OK):
QMessageBox.critical(
self, 'Error', 'Don\'t have permission to '
'write in the proposal path! Please choose '
'a different one!')
raise ConfigurationError('')
try:
useremail = mailaddress(self.userEmail.text())
except ValueError:
QMessageBox.critical(
self, 'Error', 'The user email entry is '
'not a valid email address')
raise ConfigurationError('') from None
return prop, title, username, useremail, proposaldir, remark
def splitUsers(users_str):
"""Split string from the combineUsers() format."""
users = []
for userstr in users_str.split(';'):
user = {}
userstr = userstr.strip()
if '(' in userstr and userstr.endswith(')'):
userstr, _, affiliation = userstr[:-1].partition('(')
user['affiliation'] = affiliation.strip()
userstr = userstr.strip()
if '<' in userstr and userstr.endswith('>'):
userstr, _, email = userstr[:-1].partition('<')
user['email'] = mailaddress(email)
user['name'] = userstr.strip()
users.append(user)
return users
def _getProposalInput(self):
prop = self.proposalNum.text()
title = self.expTitle.text().encode('utf-8')
users = self.users.text().encode('utf-8')
try:
local = mailaddress(self.localContact.text().encode('utf-8'))
except ValueError:
QMessageBox.critical(
self, 'Error', 'The local contact entry is '
'not a valid email address')
raise ConfigurationError('')
emails = self.notifEmails.toPlainText().encode('utf-8').strip()
emails = emails.split(b'\n') if emails else []
if local and local not in emails:
emails.append(local)
dataEmails = self.dataEmails.toPlainText().encode('utf-8').strip()
dataEmails = dataEmails.split(b'\n') if dataEmails else []
errorbehavior = 'abort' if self.errorAbortBox.isChecked() else 'report'
return prop, title, users, local, emails, dataEmails, errorbehavior
def sendMail(mailserver,
receiverlist,
mailsender,
topic,
body,
attach_files=(),
debuglevel=0):
"""Sends an email to a list of receivers with given topic and content via
the given server.
Returns True if successful and list of error-messages else
mailserver is a working E-Mailserver accepting mail from us,
receiverlist is a not empty list of valid E-Mail adresses or a string with
comma-separated E-Mail adresses
sender is a valid E-Mail-address,
topic and body are strings and the list of attach_files may be empty
if attach_files is not empty, it must contain names of existing files!
"""
# try to check parameters
errors = []
if isinstance(receiverlist, string_types):
receiverlist = receiverlist.replace(',', ' ').split()
try:
mailaddress(mailsender)
except ValueError as e:
errors.append('Mailsender: %s' % e)
for a in receiverlist:
try:
mailaddress(a)
except ValueError as e:
errors.append('Receiver: %s' % e)
for fn in attach_files:
if not path.exists(fn):
errors.append(
'Attachment %r does not exist, please check config!' % fn)
elif not path.isfile(fn):
errors.append('Attachment %r is not a file, please check config!' %
fn)
if errors:
return ['No mail sent because of invalid parameters'] + errors
# construct msg according to
# http://docs.python.org/library/email-examples.html#email-examples
receivers = ', '.join(receiverlist)
msg = MIMEMultipart()
msg['Subject'] = topic
msg['From'] = mailsender
msg['To'] = receivers
msg['Date'] = formatdate()
# Set Return-Path so that it isn't set (generally incorrectly) for us.
msg['Return-Path'] = mailsender
msg.attach(MIMEText(body, 'plain', 'utf-8'))
# now attach the files
for fn in attach_files:
with open(fn, 'rb') as fp:
filedata = fp.read()
attachment = MIMEApplication(filedata,
'x-zip') # This may need adjustments!
attachment['Content-Disposition'] = 'ATTACHMENT; filename="%s"' % \
path.basename(fn)
msg.attach(attachment)
# now comes the final part: send the mail
mailer = None
try:
mailer = smtplib.SMTP(mailserver)
if debuglevel == 'debug':
mailer.set_debuglevel(debuglevel)
mailer.sendmail(mailsender, receiverlist + [mailsender],
msg.as_string())
except Exception as e:
return [str(e)]
finally:
if mailer:
mailer.quit()
def test_mailaddress():
assert mailaddress() == ''
assert mailaddress('*****@*****.**') == '*****@*****.**'
assert mailaddress('*****@*****.**') == '*****@*****.**'
assert mailaddress('*****@*****.**') == '*****@*****.**'
assert mailaddress(
'*****@*****.**') == '*****@*****.**'
assert mailaddress(
'*****@*****.**') == '*****@*****.**'
assert mailaddress(
'[email protected]ömäin.my') == '*****@*****.**'
assert mailaddress('myaddress@وزارة-الأتصالات.مصر') == \
'[email protected]'
assert mailaddress('M. Address <*****@*****.**>'
) == 'M. Address <*****@*****.**>'
assert mailaddress('M. Address <*****@*****.**> '
) == 'M. Address <*****@*****.**> '
assert mailaddress('W. Lohstroh, G. Simeoni '
'<*****@*****.**>') == \
'W. Lohstroh, G. Simeoni <*****@*****.**>'
assert raises(ValueError, mailaddress, 'M. Address [email protected]>')
assert raises(ValueError, mailaddress, 'M. Address <*****@*****.**')
assert raises(ValueError, mailaddress, 'my.name.domain.my')
assert raises(ValueError, mailaddress, '@my.domain')
assert raises(ValueError, mailaddress, 'my@domain')
assert raises(ValueError, mailaddress, '[email protected]')
assert raises(ValueError, mailaddress, 'my@[email protected]')
assert raises(ValueError, mailaddress, 'my@nonsens@dömain.my')
assert raises(ValueError, mailaddress,
'M. Address <*****@*****.**>,')