def generate_role_digest(role):
"""Generate notification digest emails for the given user."""
# TODO: get and use the role's locale preference.
since = datetime.utcnow() - timedelta(hours=26)
result = get_notifications(role, since=since)
hits = result.get("hits", {})
total_count = hits.get("total", {}).get("value")
log.info("Daily digest: %r (%s notifications)", role, total_count)
if total_count == 0:
return
notifications = [render_notification(role, n) for n in hits.get("hits")]
notifications = [n for n in notifications if n is not None]
params = dict(
notifications=notifications,
role=role,
total_count=total_count,
manage_url=ui_url("notifications"),
ui_url=settings.APP_UI_URL,
app_title=settings.APP_TITLE,
)
plain = render_template("email/notifications.txt", **params)
html = render_template("email/notifications.html", **params)
log.info("Notification: %s", plain)
subject = "%s notifications" % total_count
email_role(role, subject, html=html, plain=plain)
def challenge_role(data):
"""Given an email address, this will send out a message to allow
the user to then register an account."""
signature = Role.SIGNATURE.dumps(data["email"])
url = "{}activate/{}".format(settings.APP_UI_URL, signature)
role = Role(email=data["email"], name=data["email"])
params = dict(
url=url, role=role, ui_url=settings.APP_UI_URL, app_title=settings.APP_TITLE
)
plain = render_template("email/registration_code.txt", **params)
html = render_template("email/registration_code.html", **params)
log.info("Challenge: %s", plain)
email_role(role, gettext("Registration"), html=html, plain=plain)
def send_export_notification(export):
download_url = archive_url(
export.content_hash,
file_name=export.file_name,
mime_type=export.mime_type,
expire=export.expires_at,
)
params = dict(
role=export.creator,
export_label=export.label,
download_url=download_url,
expiration_date=export.expires_at.strftime("%Y-%m-%d"),
exports_url=ui_url("exports"),
ui_url=settings.APP_UI_URL,
app_title=settings.APP_TITLE,
)
plain = render_template("email/export.txt", **params)
html = render_template("email/export.html", **params)
log.info("Notification: %s", plain)
subject = "Export ready for download"
email_role(export.creator, subject, html=html, plain=plain)
def send_export_notification(export):
role = Role.by_id(export.creator_id)
authz = Authz.from_role(role)
download_url = url_for(
"exports_api.download",
export_id=export.id,
_authz=authz,
_expire=export.expires_at,
)
params = dict(
role=role,
export_label=export.label,
download_url=download_url,
expiration_date=export.expires_at.strftime("%Y-%m-%d"),
exports_url=ui_url("exports"),
ui_url=settings.APP_UI_URL,
app_title=settings.APP_TITLE,
)
plain = render_template("email/export.txt", **params)
html = render_template("email/export.html", **params)
log.info("Notification: %s", plain)
subject = "Export ready for download"
email_role(role, subject, html=html, plain=plain)