def reset_password_post():
try:
email = request.json['data']['email']
except TypeError:
return BadRequestError({'source': ''}, 'Bad Request Error').respond()
try:
user = User.query.filter_by(email=email).one()
except NoResultFound:
logger.info('Tried to reset password not existing email %s', email)
else:
link = make_frontend_url('/reset-password',
{'token': user.reset_password})
if user.was_registered_with_order:
send_email_with_action(user,
PASSWORD_RESET_AND_VERIFY,
app_name=get_settings()['app_name'],
link=link)
else:
send_email_with_action(user,
PASSWORD_RESET,
app_name=get_settings()['app_name'],
link=link,
token=user.reset_password)
return make_response(
jsonify(message="If your email was registered with us, you'll get an \
email with reset link shortly",
email=email), 200)
def change_password():
old_password = request.json['data']['old-password']
new_password = request.json['data']['new-password']
try:
user = User.query.filter_by(id=current_user.id).one()
except NoResultFound:
return abort(
make_response(jsonify(error="User not found"), 404)
)
else:
if user.is_correct_password(old_password):
user.password = new_password
save_to_db(user)
send_email_with_action(user, PASSWORD_CHANGE,
app_name=get_settings()['app_name'])
send_notification_with_action(user, PASSWORD_CHANGE_NOTIF,
app_name=get_settings()['app_name'])
else:
return abort(
make_response(jsonify(error="Wrong Password"), 400)
)
return jsonify({
"id": user.id,
"email": user.email,
"name": user.fullname if user.fullname else None,
"password-changed": True
})
def send_email_to_attendees(order, purchaser_id, attachments=None):
for holder in order.ticket_holders:
if holder.user and holder.user.id == purchaser_id:
# Ticket holder is the purchaser
send_email(to=holder.email,
action=TICKET_PURCHASED,
subject=MAILS[TICKET_PURCHASED]['subject'].format(
event_name=order.event.name,
invoice_id=order.invoice_number,
frontend_url=get_settings()['frontend_url']),
html=MAILS[TICKET_PURCHASED]['message'].format(
pdf_url=holder.pdf_url,
event_name=order.event.name,
frontend_url=get_settings()['frontend_url']),
attachments=attachments)
else:
# The Ticket holder is not the purchaser
send_email(
to=holder.email,
action=TICKET_PURCHASED_ATTENDEE,
subject=MAILS[TICKET_PURCHASED_ATTENDEE]['subject'].format(
event_name=order.event.name,
invoice_id=order.invoice_number),
html=MAILS[TICKET_PURCHASED_ATTENDEE]['message'].format(
pdf_url=holder.pdf_url, event_name=order.event.name),
attachments=attachments)
def change_password():
old_password = request.json['data']['old-password']
new_password = request.json['data']['new-password']
try:
user = User.query.filter_by(id=current_user.id).one()
except NoResultFound:
return abort(
make_response(jsonify(error="User not found"), 404)
)
else:
if user.is_correct_password(old_password):
user.password = new_password
save_to_db(user)
send_email_with_action(user, PASSWORD_CHANGE,
app_name=get_settings()['app_name'])
send_notification_with_action(user, PASSWORD_CHANGE_NOTIF,
app_name=get_settings()['app_name'])
else:
return abort(
make_response(jsonify(error="Wrong Password"), 400)
)
return jsonify({
"id": user.id,
"email": user.email,
"name": user.fullname if user.fullname else None,
"password-changed": True
})
def change_password():
old_password = request.json['data']['old-password']
new_password = request.json['data']['new-password']
try:
user = User.query.filter_by(id=current_user.id).one()
except NoResultFound:
return NotFoundError({'source': ''}, 'User Not Found').respond()
else:
if user.is_correct_password(old_password):
if user.is_correct_password(new_password):
return BadRequestError({'source': ''},
'Old and New passwords must be different').respond()
if len(new_password) < 8:
return BadRequestError({'source': ''},
'Password should have minimum 8 characters').respond()
user.password = new_password
save_to_db(user)
send_email_with_action(user, PASSWORD_CHANGE,
app_name=get_settings()['app_name'])
send_notification_with_action(user, PASSWORD_CHANGE_NOTIF,
app_name=get_settings()['app_name'])
else:
return BadRequestError({'source': ''}, 'Wrong Password. Please enter correct current password.').respond()
return jsonify({
"id": user.id,
"email": user.email,
"name": user.fullname if user.fullname else None,
"password-changed": True
})
def send_order_cancel_email(order):
send_email(to=order.user.email,
action=TICKET_CANCELLED,
subject=MAILS[TICKET_CANCELLED]['subject'].format(
event_name=order.event.name,
invoice_id=order.invoice_number,
frontend_url=get_settings()['frontend_url']),
html=MAILS[TICKET_CANCELLED]['message'].format(
event_name=order.event.name,
order_url=make_frontend_url('/orders/{identifier}'.format(
identifier=order.identifier)),
cancel_note=order.cancel_note,
frontend_url=get_settings()['frontend_url']))
def validate_complex_fields_json(self, data, original_data):
if data.get('complex_field_values'):
if any(((not isinstance(i, (str, bool, int, float))) and i is not None)
for i in data['complex_field_values'].values()):
raise UnprocessableEntity(
{'pointer': '/data/attributes/complex_field_values'},
"Only flattened JSON of form {key: value} where value is a string, "
"integer, float, bool or null is permitted for this field")
if len(data['complex_field_values']) > get_settings(
)['max_complex_custom_fields']:
raise UnprocessableEntity(
{'pointer': '/data/attributes/complex_field_values'},
"A maximum of {} complex custom form fields are currently supported"
.format(get_settings()['max_complex_custom_fields']))
def check_smtp_config(smtp_encryption):
"""
Checks config of SMTP
"""
config = {
'host': get_settings()['smtp_host'],
'username': get_settings()['smtp_username'],
'password': get_settings()['smtp_password'],
'encryption': smtp_encryption,
'port': get_settings()['smtp_port'],
}
for field in config:
if field is None:
return False
return True
def export_event_task(self, email, event_id, settings):
event = safe_query(db, Event, 'id', event_id, 'event_id')
user = db.session.query(User).filter_by(email=email).first()
smtp_encryption = get_settings()['smtp_encryption']
try:
logging.info('Exporting started')
path = event_export_task_base(event_id, settings)
# task_id = self.request.id.__str__() # str(async result)
download_url = path
result = {'download_url': download_url}
logging.info('Exporting done.. sending email')
if check_smtp_config(smtp_encryption):
send_export_mail(email=email,
event_name=event.name,
download_url=download_url)
else:
logging.warning('Error in sending export success email')
send_notif_after_export(user=user,
event_name=event.name,
download_url=download_url)
except Exception as e:
result = {'__error': True, 'result': str(e)}
logging.warning('Error in exporting.. sending email')
if check_smtp_config(smtp_encryption):
send_export_mail(email=email,
event_name=event.name,
error_text=str(e))
else:
logging.warning('Error in sending export error email')
send_notif_after_export(user=user,
event_name=event.name,
error_text=str(e))
return result
def send_email_task_sendgrid(payload, headers, smtp_config):
try:
message = Mail(from_email=From(payload['from'], payload['fromname']),
to_emails=payload['to'],
subject=payload['subject'],
html_content=payload["html"])
if payload['attachments'] is not None:
for attachment in payload['attachments']:
with open(attachment, 'rb') as f:
file_data = f.read()
f.close()
encoded = base64.b64encode(file_data).decode()
attachment = Attachment()
attachment.file_content = FileContent(encoded)
attachment.file_type = FileType('application/pdf')
attachment.file_name = FileName(payload['to'])
attachment.disposition = Disposition('attachment')
message.add_attachment(attachment)
sendgrid_client = SendGridAPIClient(get_settings()['sendgrid_key'])
logging.info('Sending an email regarding {} on behalf of {}'.format(
payload["subject"], payload["from"]))
sendgrid_client.send(message)
logging.info('Email sent successfully')
except urllib.error.HTTPError as e:
if e.code == 429:
logging.warning("Sendgrid quota has exceeded")
send_email_task_smtp.delay(payload=payload,
headers=None,
smtp_config=smtp_config)
elif e.code == 554:
empty_attachments_send(sendgrid_client, message)
else:
logging.exception(
"The following error has occurred with sendgrid-{}".format(
str(e)))
def after_create_object(self, user, data, view_kwargs):
"""
method to send-
email notification
mail link for register verification
add image urls
:param user:
:param data:
:param view_kwargs:
:return:
"""
s = get_serializer()
hash = str(base64.b64encode(str(s.dumps([user.email, str_generator()])).encode()), 'utf-8')
link = make_frontend_url('/verify'.format(id=user.id), {'token': hash})
send_email_with_action(user, USER_REGISTER_WITH_PASSWORD, app_name=get_settings()['app_name'],
email=user.email)
send_email_confirmation(user.email, link)
if data.get('original_image_url'):
try:
uploaded_images = create_save_image_sizes(data['original_image_url'], 'speaker-image', user.id)
except (urllib.error.HTTPError, urllib.error.URLError):
raise UnprocessableEntity(
{'source': 'attributes/original-image-url'}, 'Invalid Image URL'
)
uploaded_images['small_image_url'] = uploaded_images['thumbnail_image_url']
del uploaded_images['large_image_url']
self.session.query(User).filter_by(id=user.id).update(uploaded_images)
def after_create_object(self, user, data, view_kwargs):
"""
method to send-
email notification
mail link for register verification
add image urls
:param user:
:param data:
:param view_kwargs:
:return:
"""
s = get_serializer()
hash = str(
base64.b64encode(
str(s.dumps([user.email, str_generator()])).encode()), 'utf-8')
link = make_frontend_url('/verify'.format(id=user.id), {'token': hash})
send_email_with_action(user,
USER_REGISTER_WITH_PASSWORD,
app_name=get_settings()['app_name'],
email=user.email)
send_email_confirmation(user.email, link)
if data.get('original_image_url'):
try:
uploaded_images = create_save_image_sizes(
data['original_image_url'], 'speaker-image', user.id)
except (urllib.error.HTTPError, urllib.error.URLError):
raise UnprocessableEntity(
{'source': 'attributes/original-image-url'},
'Invalid Image URL')
uploaded_images['small_image_url'] = uploaded_images[
'thumbnail_image_url']
del uploaded_images['large_image_url']
self.session.query(User).filter_by(
id=user.id).update(uploaded_images)
def after_create_object(self, user, data, view_kwargs):
"""
method to send-
email notification
mail link for register verification
add image urls
:param user:
:param data:
:param view_kwargs:
:return:
"""
if user.was_registered_with_order:
link = make_frontend_url('/reset-password',
{'token': user.reset_password})
send_email_with_action(user,
PASSWORD_RESET_AND_VERIFY,
app_name=get_settings()['app_name'],
email=user.email,
link=link)
else:
s = get_serializer()
hash = str(
base64.b64encode(
str(s.dumps([user.email, str_generator()])).encode()),
'utf-8')
link = make_frontend_url('/verify'.format(id=user.id),
{'token': hash})
send_email_with_action(user,
USER_REGISTER_WITH_PASSWORD,
app_name=get_settings()['app_name'],
email=user.email)
send_email_confirmation(user.email, link)
# TODO Handle in a celery task
# if data.get('original_image_url'):
# try:
# uploaded_images = create_save_image_sizes(data['original_image_url'], 'speaker-image', user.id)
# except (urllib.error.HTTPError, urllib.error.URLError):
# raise UnprocessableEntity(
# {'source': 'attributes/original-image-url'}, 'Invalid Image URL'
# )
# uploaded_images['small_image_url'] = uploaded_images['thumbnail_image_url']
# del uploaded_images['large_image_url']
# self.session.query(User).filter_by(id=user.id).update(uploaded_images)
if data.get('avatar_url'):
start_image_resizing_tasks(user, data['avatar_url'])
def send_order_cancel_email(order):
cancel_msg = ''
if order.cancel_note:
cancel_msg = u"<br/>Message from the organizer: {cancel_note}".format(
cancel_note=order.cancel_note)
send_email(to=order.user.email,
action=TICKET_CANCELLED,
subject=MAILS[TICKET_CANCELLED]['subject'].format(
event_name=order.event.name,
invoice_id=order.invoice_number,
),
html=MAILS[TICKET_CANCELLED]['message'].format(
event_name=order.event.name,
frontend_url=get_settings()['frontend_url'],
cancel_msg=cancel_msg,
app_name=get_settings()['app_name']))
def reset_password_post():
try:
email = request.json['data']['email']
except TypeError:
return BadRequestError({'source': ''}, 'Bad Request Error').respond()
try:
user = User.query.filter_by(email=email).one()
except NoResultFound:
return NotFoundError({'source': ''}, 'User not found').respond()
else:
link = make_frontend_url('/reset-password', {'token': user.reset_password})
if user.was_registered_with_order:
send_email_with_action(user, PASSWORD_RESET_AND_VERIFY, app_name=get_settings()['app_name'], link=link)
else:
send_email_with_action(user, PASSWORD_RESET, app_name=get_settings()['app_name'], link=link)
return make_response(jsonify(message="Email Sent"), 200)
def make_frontend_url(path, parameters=None):
"""
Create URL for frontend
"""
settings = get_settings()
frontend_url = urllib.parse.urlparse(settings.get('frontend_url') or '')
full_path = '/'.join(
x.strip('/') for x in (frontend_url.path, str(path)) if x)
return urllib.parse.urlunparse(
(frontend_url.scheme, frontend_url.netloc, full_path, '',
str(urllib.parse.urlencode(parameters) if parameters else ''), ''))
def proceed_order(event_id, order_identifier):
order = TicketingManager.get_order_by_identifier(order_identifier)
if order:
if order.status == 'completed':
return redirect(url_for('ticketing.view_order_after_payment', order_identifier=order_identifier))
return render_template('gentelella/guest/ticketing/order_pre_payment.html', order=order, event=order.event,
countries=list(pycountry.countries),
from_organizer=True,
pay_via=order.paid_via,
stripe_publishable_key=get_settings()['stripe_publishable_key'])
else:
abort(404)
return redirect(url_for('.display_ticket_stats', event_id=event_id))
def make_frontend_url(path, parameters=None):
"""
Create URL for frontend
"""
settings = get_settings()
frontend_url = urlparse.urlparse(settings['frontend_url'] if settings['frontend_url'] else '')
return urlparse.urlunparse((
frontend_url.scheme,
frontend_url.netloc,
path,
'',
urllib.urlencode(parameters) if parameters else '',
''
))
def reset_password_post():
email = request.json['data']['email']
try:
user = User.query.filter_by(email=email).one()
except NoResultFound:
return abort(
make_response(jsonify(error="User not found"), 404)
)
else:
link = make_frontend_url('/reset-password', {'token': user.reset_password})
send_email_with_action(user, PASSWORD_RESET, app_name=get_settings()['app_name'], link=link)
return make_response(jsonify(message="Email Sent"), 200)
def stripe_callback():
code = request.args.get('code')
if code and code != "":
data = {
'client_secret': get_settings()['stripe_secret_key'],
'code': code,
'grant_type': 'authorization_code'
}
response = requests.post('https://connect.stripe.com/oauth/token', data=data)
if response.status_code == 200:
response_json = response.json()
stripe.api_key = response_json['access_token']
account = stripe.Account.retrieve(response_json['stripe_user_id'])
return render_template('gentelella/guest/ticketing/stripe_oauth_callback.html', response=response_json,
account=account)
return "Error"
def make_frontend_url(path, parameters=None):
"""
Create URL for frontend
"""
settings = get_settings()
frontend_url = urllib.parse.urlparse(settings.get('frontend_url') or '')
full_path = '/'.join(x.strip('/') for x in (frontend_url.path, str(path)) if x)
return urllib.parse.urlunparse((
frontend_url.scheme,
frontend_url.netloc,
full_path,
'',
str(urllib.parse.urlencode(parameters) if parameters else ''),
''
))
def reset_password_post():
try:
email = request.json['data']['email']
except TypeError:
return make_response(jsonify(error="Bad Request Error"), 400)
try:
user = User.query.filter_by(email=email).one()
except NoResultFound:
return abort(
make_response(jsonify(error="User not found"), 404)
)
else:
link = make_frontend_url('/reset-password', {'token': user.reset_password})
send_email_with_action(user, PASSWORD_RESET, app_name=get_settings()['app_name'], link=link)
return make_response(jsonify(message="Email Sent"), 200)
def after_create_object(self, user, data, view_kwargs):
"""
method to send-
email notification
mail link for register verification
add image urls
:param user:
:param data:
:param view_kwargs:
:return:
"""
s = get_serializer()
hash = base64.b64encode(s.dumps([user.email, str_generator()]))
link = make_frontend_url('/email/verify'.format(id=user.id), {'token': hash})
send_email_with_action(user, USER_REGISTER_WITH_PASSWORD, app_name=get_settings()['app_name'],
email=user.email)
send_email_confirmation(user.email, link)
if data.get('original_image_url'):
uploaded_images = create_save_image_sizes(data['original_image_url'], 'user', user.id)
uploaded_images['small_image_url'] = uploaded_images['thumbnail_image_url']
del uploaded_images['large_image_url']
self.session.query(User).filter_by(id=user.id).update(uploaded_images)
def send_email(to, action, subject, html, attachments=None):
"""
Sends email and records it in DB
"""
from .tasks import send_email_task_sendgrid, send_email_task_smtp
if not string_empty(to):
email_service = get_settings()['email_service']
email_from_name = get_settings()['email_from_name']
if email_service == 'smtp':
email_from = email_from_name + '<' + get_settings(
)['email_from'] + '>'
else:
email_from = get_settings()['email_from']
payload = {
'to': to,
'from': email_from,
'subject': subject,
'html': html,
'attachments': attachments
}
if not current_app.config['TESTING']:
smtp_encryption = get_settings()['smtp_encryption']
if smtp_encryption == 'tls':
smtp_encryption = 'required'
elif smtp_encryption == 'ssl':
smtp_encryption = 'ssl'
elif smtp_encryption == 'tls_optional':
smtp_encryption = 'optional'
else:
smtp_encryption = 'none'
smtp_config = {
'host': get_settings()['smtp_host'],
'username': get_settings()['smtp_username'],
'password': get_settings()['smtp_password'],
'encryption': smtp_encryption,
'port': get_settings()['smtp_port'],
}
smtp_status = check_smtp_config(smtp_encryption)
if smtp_status:
if email_service == 'smtp':
send_email_task_smtp.delay(payload=payload,
headers=None,
smtp_config=smtp_config)
else:
key = get_settings().get('sendgrid_key')
if key:
headers = {
"Authorization": ("Bearer " + key),
"Content-Type": "application/json"
}
payload['fromname'] = email_from_name
send_email_task_sendgrid.delay(payload=payload,
headers=headers,
smtp_config=smtp_config)
else:
logging.exception(
'SMTP & sendgrid have not been configured properly'
)
else:
logging.exception(
'SMTP is not configured properly. Cannot send email.')
# record_mail(to, action, subject, html)
mail = Mail(recipient=to,
action=action,
subject=subject,
message=html,
time=datetime.utcnow())
save_to_db(mail, 'Mail Recorded')
record_activity('mail_event', email=to, action=action, subject=subject)
return True
def send_email(to, action, subject, html):
"""
Sends email and records it in DB
"""
if not string_empty(to):
email_service = get_settings()['email_service']
email_from_name = get_settings()['email_from_name']
if email_service == 'smtp':
email_from = email_from_name + '<' + get_settings()['email_from'] + '>'
else:
email_from = get_settings()['email_from']
payload = {
'to': to,
'from': email_from,
'subject': subject,
'html': html
}
if not current_app.config['TESTING']:
if email_service == 'smtp':
smtp_encryption = get_settings()['smtp_encryption']
if smtp_encryption == 'tls':
smtp_encryption = 'required'
elif smtp_encryption == 'ssl':
smtp_encryption = 'ssl'
elif smtp_encryption == 'tls_optional':
smtp_encryption = 'optional'
else:
smtp_encryption = 'none'
config = {
'host': get_settings()['smtp_host'],
'username': get_settings()['smtp_username'],
'password': get_settings()['smtp_password'],
'encryption': smtp_encryption,
'port': get_settings()['smtp_port'],
}
from .tasks import send_mail_via_smtp_task
send_mail_via_smtp_task.delay(config, payload)
else:
payload['fromname'] = email_from_name
key = get_settings()['sendgrid_key']
if not key:
print('Sendgrid key not defined')
return
headers = {
"Authorization": ("Bearer " + key),
"Content-Type": "application/json"
}
from .tasks import send_email_task
send_email_task.delay(payload, headers)
# record_mail(to, action, subject, html)
mail = Mail(
recipient=to, action=action, subject=subject,
message=html, time=datetime.utcnow()
)
save_to_db(mail, 'Mail Recorded')
record_activity('mail_event', email=to, action=action, subject=subject)
return True
def send_email(to, action, subject, html):
"""
Sends email and records it in DB
"""
if not string_empty(to):
email_service = get_settings()['email_service']
email_from_name = get_settings()['email_from_name']
if email_service == 'smtp':
email_from = email_from_name + '<' + get_settings(
)['email_from'] + '>'
else:
email_from = get_settings()['email_from']
payload = {
'to': to,
'from': email_from,
'subject': subject,
'html': html
}
if not current_app.config['TESTING']:
if email_service == 'smtp':
smtp_encryption = get_settings()['smtp_encryption']
if smtp_encryption == 'tls':
smtp_encryption = 'required'
elif smtp_encryption == 'ssl':
smtp_encryption = 'ssl'
elif smtp_encryption == 'tls_optional':
smtp_encryption = 'optional'
else:
smtp_encryption = 'none'
config = {
'host': get_settings()['smtp_host'],
'username': get_settings()['smtp_username'],
'password': get_settings()['smtp_password'],
'encryption': smtp_encryption,
'port': get_settings()['smtp_port'],
}
from .tasks import send_mail_via_smtp_task
send_mail_via_smtp_task.delay(config, payload)
else:
payload['fromname'] = email_from_name
key = get_settings()['sendgrid_key']
if not key:
print('Sendgrid key not defined')
return
headers = {
"Authorization": ("Bearer " + key),
"Content-Type": "application/json"
}
from .tasks import send_email_task
send_email_task.delay(payload, headers)
# record_mail(to, action, subject, html)
mail = Mail(recipient=to,
action=action,
subject=subject,
message=html,
time=datetime.utcnow())
save_to_db(mail, 'Mail Recorded')
record_activity('mail_event', email=to, action=action, subject=subject)
return True
