def emit(self, record):
""" Emit a record.
Send the record to the specified addresses
"""
# the app config is accessible after logging is initialized, so set the
# arguments and make the decision to send mail or not here
from flask import current_app as app
try:
email_tracebacks = app.cfg.email_tracebacks
except RuntimeError:
# likely: RuntimeError: working outside of application context
# if we get that, we can't access the cfg and can't send mail anyway.
email_tracebacks = False
if not email_tracebacks:
return
if self.in_email_handler:
return
self.in_email_handler = True
try:
toaddrs = self.toaddrs if self.toaddrs else app.cfg.admin_emails
log_level = logging.getLevelName(self.level)
subject = self.subject if self.subject else '[{0}][{1}] Log message'.format(
app.cfg.sitename, log_level)
msg = self.format(record)
from moin.mail.sendmail import sendmail
sendmail(subject, msg, to=toaddrs)
finally:
self.in_email_handler = False
def send_notifications(app, fqname, action, data=None, meta=None, new_data=None, new_meta=None, **kwargs):
""" Send mail notifications to subscribers on item change
:param app: local proxy app
:param fqname: fqname of the changed item
:param action: type of modification - save, rename, destroy...
:param data: the item's data, None if item is new
:param meta: the item's meta data, None if item is new
:param new_data: open file with new data, None if action is delete or destroy
:param new_meta: new meta data, None if action is delete or destroy
:param kwargs: optional comment
"""
if new_meta is None:
subscribers = {subscriber for subscriber in get_subscribers(**meta) if subscriber.itemid != flaskg.user.itemid}
else:
subscribers = {subscriber for subscriber in get_subscribers(**new_meta) if subscriber.itemid != flaskg.user.itemid}
if not subscribers:
return
notification = Notification(app, fqname, action, data, meta, new_data, new_meta, **kwargs)
try:
content_diff = notification.get_content_diff()
except Exception:
# current user has likely corrupted an item or fixed a corrupted item
# if current item is corrupt, another exception will occur in a downstream script
content_diff = ['- ' + _('An error has occurred, the current or prior revision of this item may be corrupt.')]
meta_diff = notification.get_meta_diff()
subscribers_locale = {subscriber.locale for subscriber in subscribers}
for locale in subscribers_locale:
with force_locale(locale):
txt_msg, html_msg = notification.render_templates(content_diff, meta_diff)
subject = _('[%(moin_name)s] Update of "%(fqname)s" by %(user_name)s',
moin_name=app.cfg.interwikiname, fqname=str(fqname), user_name=flaskg.user.name0)
subscribers_emails = [subscriber.email for subscriber in subscribers
if subscriber.locale == locale]
sendmail(subject, txt_msg, to=subscribers_emails, html=html_msg)
def send_notifications(app, fqname, **kwargs):
""" Send mail notifications to subscribers on item change
:param app: local proxy app
:param fqname: fqname of the changed item
:param kwargs: key/value pairs that contain extra information about the item
required in order to create a notification
"""
action = kwargs.get('action')
revs = get_item_last_revisions(app, fqname) if action not in [
DESTROY_REV,
DESTROY_ALL,
] else []
notification = Notification(app, fqname, revs, **kwargs)
try:
content_diff = notification.get_content_diff()
except Exception:
# current user has likely corrupted an item or fixed a corrupted item
# or changed ACL and removed read access for himself
# if current item is corrupt, another exception will occur in a downstream script
content_diff = [
u'- ' +
_('An error has occurred, the current or prior revision of this item may be corrupt.'
)
]
meta_diff = notification.get_meta_diff()
u = flaskg.user
meta = kwargs.get('meta') if action in [
DESTROY_REV,
DESTROY_ALL,
] else revs[0].meta._meta
subscribers = {
subscriber
for subscriber in get_subscribers(**meta)
if subscriber.itemid != u.itemid
}
subscribers_locale = {subscriber.locale for subscriber in subscribers}
for locale in subscribers_locale:
with force_locale(locale):
txt_msg, html_msg = notification.render_templates(
content_diff, meta_diff)
subject = L_(
'[%(moin_name)s] Update of "%(fqname)s" by %(user_name)s',
moin_name=app.cfg.interwikiname,
fqname=unicode(fqname),
user_name=u.name0)
subscribers_emails = [
subscriber.email for subscriber in subscribers
if subscriber.locale == locale
]
sendmail(subject, txt_msg, to=subscribers_emails, html=html_msg)
def mail_password_recovery(self,
cleartext_passwd=None,
subject=None,
text=None):
""" Mail a user who forgot his password a message enabling
him to login again.
"""
if not self.email:
return False, "user has no E-Mail address in his profile."
token = self.generate_recovery_token()
if subject is None:
subject = _('[%(sitename)s] Your wiki password recovery link',
sitename='%(sitename)s')
subject = subject % dict(sitename=self._cfg.sitename or "Wiki")
if text is None:
link = url_for('frontend.recoverpass',
username=self.name0,
token=token,
_external=True)
text = render_template('mail/password_recovery.txt', link=link)
mailok, msg = sendmail.sendmail(subject,
text,
to=[self.email],
mail_from=self._cfg.mail_from)
return mailok, msg
def mail_email_verification(self):
""" Mail a user a link to verify his email address. """
token = self.generate_recovery_token()
link = url_for('frontend.verifyemail', username=self.name0, token=token, _external=True)
text = render_template('mail/account_verification.txt', link=link)
subject = _('[%(sitename)s] Please verify your email address',
sitename=self._cfg.sitename or "Wiki")
email = self.profile[EMAIL_UNVALIDATED]
mailok, msg = sendmail.sendmail(subject, text, to=[email], mail_from=self._cfg.mail_from)
return mailok, msg
