def send_stall_approved_email(stall):
if stall.election.polling_places_loaded is False:
location_info = stall.location_info
stall_name = location_info["name"]
else:
location_info = model_to_dict(stall.polling_place)
stall_name = location_info["premises"]
token = str(getrandbits(128))
signature = make_confirmation_hash(stall.id, token)
html = get_mail_template(
"stall_approved_with_mail_optout", {
"POLLING_PLACE_NAME":
location_info["name"],
"POLLING_PLACE_ADDRESS":
location_info["address"],
"STALL_NAME":
stall.name,
"STALL_DESCRIPTION":
stall.description,
"STALL_OPENING_HOURS":
stall.opening_hours,
"STALL_WEBSITE":
stall.website,
"DELICIOUSNESS":
getFoodDescription(stall),
"STALL_PERMALINK":
"{site_url}/{election_name}/stalls/{stall_id}".format(
site_url=get_env("PUBLIC_SITE_URL"),
stall_id=stall.id,
election_name=get_url_safe_election_name(stall.election)),
"STALL_EDIT_URL":
"{site_url}/edit-stall?stall_id={stall_id}&token={token}&signature={signature}"
.format(site_url=get_env("PUBLIC_SITE_URL"),
stall_id=stall.id,
token=token,
signature=signature),
"CONFIRM_OPTOUT_URL":
"{api_url}/0.1/mail/opt_out/?format=json&stall_id={stall_id}&token={token}&signature={signature}"
.format(api_url=get_env("PUBLIC_API_BASE_URL"),
stall_id=stall.id,
token=token,
signature=signature),
})
return send({
"to":
stall.email,
"subject":
"Your Democracy Sausage stall for {} has been approved!".format(
stall_name),
"html":
html,
})
def __init__(self, election, file, dry_run, config):
def _get_config_or_none(param_name, config):
return config[param_name] if self.has_config is True and param_name in config else None
def check_config_is_valid(config):
if config is not None:
for field in config.keys():
if field not in allowed_fields:
self.logger.error("Config: Invalid field '{}' in config".format(field))
if "address_fields" in config and "address_format" not in config:
self.logger.error("Config: address_format required if address_fields provided")
if "address_fields" not in config and "address_format" in config:
self.logger.error("Config: address_fields required if address_format provided")
return True
self.election = election
self.dry_run = dry_run
self.logger = self.make_logger()
allowed_fields = ["filters", "exclude_columns", "rename_columns", "extras", "cleaning_regexes", "address_fields", "address_format", "division_fields", "fix_data_issues", "geocoding", "bbox_validation", "multiple_division_handling"]
self.has_config = True if config is not None and check_config_is_valid(config) else False
self.raise_exception_if_errors()
for field_name in allowed_fields:
setattr(self, field_name, _get_config_or_none(field_name, config))
if self.geocoding is not None and self.geocoding["enabled"] is True:
self.gmaps = googlemaps.Client(key=get_env("GOOGLE_GEOCODING_API_KEY"))
self.file = file
file_body = self.file.read()
encoding = chardet.detect(file_body)["encoding"]
self.reader = csv.DictReader(StringIO(file_body.decode(encoding)))
self.polling_places = list(self.reader)
def verify_webhook(token, timestamp, signature):
# Check if the timestamp is fresh
if abs(time.time() - timestamp) > 30: # seconds
return False
return generate_signature(get_env("MAILGUN_API_KEY"),
"{}{}".format(timestamp, token)) == signature
def send(body):
r = requests.post(
get_env("MAILGUN_API_BASE_URL") + "/messages",
auth=("api", get_env("MAILGUN_API_KEY")),
data={
**{
"from": get_env("MAILGUN_FROM_ADDRESS"),
"h:Reply-To": get_env("MAILGUN_REPLY_TO_ADDRESS"),
},
**body
})
if r.status_code != 200:
raise MailgunException("Mailgun Error ({}): {}".format(
r.status_code, r.text))
return True
def send_stall_submitted_email(stall):
if stall.election.polling_places_loaded is False:
location_info = stall.location_info
stall_name = location_info["name"]
else:
location_info = model_to_dict(stall.polling_place)
stall_name = location_info["premises"]
token = str(getrandbits(128))
signature = make_confirmation_hash(stall.id, token)
html = get_mail_template(
"stall_submitted", {
"POLLING_PLACE_NAME":
location_info["name"],
"POLLING_PLACE_ADDRESS":
location_info["address"],
"STALL_NAME":
stall.name,
"STALL_DESCRIPTION":
stall.description,
"STALL_OPENING_HOURS":
stall.opening_hours,
"STALL_WEBSITE":
stall.website,
"DELICIOUSNESS":
getFoodDescription(stall),
"STALL_EDIT_URL":
"{site_url}/edit-stall?stall_id={stall_id}&token={token}&signature={signature}"
.format(site_url=get_env("PUBLIC_SITE_URL"),
stall_id=stall.id,
token=token,
signature=signature),
})
return send({
"to":
stall.email,
"subject":
"Your Democracy Sausage stall for {} has been received!".format(
stall_name),
"html":
html,
})
import os
import sentry_sdk
from corsheaders.defaults import default_headers
from sentry_sdk.integrations.django import DjangoIntegration
from demsausage.util import get_env
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.10/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = get_env("SECRET_KEY")
# Security
SECURE_SSL_REDIRECT = True
# https://stackoverflow.com/a/22284717
SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
SECURE_CONTENT_TYPE_NOSNIFF = True
SECURE_BROWSER_XSS_FILTER = True
SESSION_COOKIE_SECURE = True
CSRF_COOKIE_SECURE = True
X_FRAME_OPTIONS = "DENY"
CORS_ALLOW_CREDENTIALS = True
CORS_ALLOWED_ORIGINS = list(get_env("ALLOWED_HOSTS_AND_WHITELIST").split(","))
CSRF_TRUSTED_ORIGINS = get_env("ALLOWED_HOSTS_AND_WHITELIST").replace(
"https://", "").split(",")
def is_development():
return get_env("ENVIRONMENT") == "DEVELOPMENT"
def make_confirmation_hash(stall_id, token):
return generate_signature(get_env("SECRET_KEY"),
"{}{}".format(stall_id, token))