debianize-mobilizon/lib/mobilizon/config.ex
2020-01-29 17:28:11 +01:00

220 lines
6.8 KiB
Elixir

defmodule Mobilizon.Config do
@moduledoc """
Configuration wrapper.
"""
alias Mobilizon.Actors
alias Mobilizon.Actors.Actor
@spec instance_config :: keyword
def instance_config, do: Application.get_env(:mobilizon, :instance)
@spec instance_name :: String.t()
def instance_name,
do:
Mobilizon.Admin.get_admin_setting_value(
"instance",
"instance_name",
instance_config()[:name]
)
@spec instance_description :: String.t()
def instance_description,
do:
Mobilizon.Admin.get_admin_setting_value(
"instance",
"instance_description",
instance_config()[:description]
)
@spec instance_terms(String.t()) :: String.t()
def instance_terms(locale \\ "en") do
Mobilizon.Admin.get_admin_setting_value("instance", "instance_terms", generate_terms(locale))
end
@spec instance_terms :: String.t()
def instance_terms_type do
Mobilizon.Admin.get_admin_setting_value("instance", "instance_terms_type", "DEFAULT")
end
@spec instance_terms :: String.t()
def instance_terms_url do
Mobilizon.Admin.get_admin_setting_value("instance", "instance_terms_url")
end
@spec instance_version :: String.t()
def instance_version, do: Mix.Project.config()[:version]
@spec instance_hostname :: String.t()
def instance_hostname, do: instance_config()[:hostname]
@spec instance_registrations_open? :: boolean
def instance_registrations_open?,
do:
to_boolean(
Mobilizon.Admin.get_admin_setting_value(
"instance",
"registrations_open",
instance_config()[:registrations_open]
)
)
@spec instance_registrations_whitelist :: list(String.t())
def instance_registrations_whitelist, do: instance_config()[:registration_email_whitelist]
@spec instance_registrations_whitelist? :: boolean
def instance_registrations_whitelist?, do: length(instance_registrations_whitelist()) > 0
@spec instance_demo_mode? :: boolean
def instance_demo_mode?, do: to_boolean(instance_config()[:demo])
@spec instance_repository :: String.t()
def instance_repository, do: instance_config()[:repository]
@spec instance_email_from :: String.t()
def instance_email_from, do: instance_config()[:email_from]
@spec instance_email_reply_to :: String.t()
def instance_email_reply_to, do: instance_config()[:email_reply_to]
@spec instance_user_agent :: String.t()
def instance_user_agent,
do: "#{instance_name()} #{instance_hostname()} - Mobilizon #{Mix.Project.config()[:version]}"
@spec instance_geocoding_provider :: atom()
def instance_geocoding_provider,
do: get_in(Application.get_env(:mobilizon, Mobilizon.Service.Geospatial), [:service])
@spec instance_geocoding_autocomplete :: boolean
def instance_geocoding_autocomplete,
do: instance_geocoding_provider() !== Mobilizon.Service.Geospatial.Nominatim
@spec instance_maps_tiles_endpoint :: String.t()
def instance_maps_tiles_endpoint, do: Application.get_env(:mobilizon, :maps)[:tiles][:endpoint]
@spec instance_maps_tiles_attribution :: String.t()
def instance_maps_tiles_attribution,
do: Application.get_env(:mobilizon, :maps)[:tiles][:attribution]
@spec anonymous_participation? :: boolean
def anonymous_participation?,
do: Application.get_env(:mobilizon, :anonymous)[:participation][:allowed]
@spec anonymous_participation_email_required? :: boolean
def anonymous_participation_email_required?,
do: Application.get_env(:mobilizon, :anonymous)[:participation][:validation][:email][:enabled]
@spec anonymous_participation_email_confirmation_required? :: boolean
def anonymous_participation_email_confirmation_required?,
do:
Application.get_env(:mobilizon, :anonymous)[:participation][:validation][:email][
:confirmation_required
]
@spec anonymous_participation_email_captcha_required? :: boolean
def anonymous_participation_email_captcha_required?,
do:
Application.get_env(:mobilizon, :anonymous)[:participation][:validation][:captcha][:enabled]
@spec anonymous_event_creation? :: boolean
def anonymous_event_creation?,
do: Application.get_env(:mobilizon, :anonymous)[:event_creation][:allowed]
@spec anonymous_event_creation_email_required? :: boolean
def anonymous_event_creation_email_required?,
do:
Application.get_env(:mobilizon, :anonymous)[:event_creation][:validation][:email][:enabled]
@spec anonymous_event_creation_email_confirmation_required? :: boolean
def anonymous_event_creation_email_confirmation_required?,
do:
Application.get_env(:mobilizon, :anonymous)[:event_creation][:validation][:email][
:confirmation_required
]
@spec anonymous_event_creation_email_captcha_required? :: boolean
def anonymous_event_creation_email_captcha_required?,
do:
Application.get_env(:mobilizon, :anonymous)[:event_creation][:validation][:captcha][
:enabled
]
def anonymous_actor_id, do: get_cached_value(:anonymous_actor_id)
@spec get(module | atom) :: any
def get(key), do: get(key, nil)
@spec get([module | atom]) :: any
def get([key], default), do: get(key, default)
def get([parent_key | keys], default) do
case get_in(Application.get_env(:mobilizon, parent_key), keys) do
nil -> default
any -> any
end
end
@spec get(module | atom, any) :: any
def get(key, default), do: Application.get_env(:mobilizon, key, default)
@spec get!(module | atom) :: any
def get!(key) do
value = get(key, nil)
if value == nil do
raise("Missing configuration value: #{inspect(key)}")
else
value
end
end
@spec put([module | atom], any) :: any
def put([key], value), do: put(key, value)
def put([parent_key | keys], value) do
parent = put_in(Application.get_env(:mobilizon, parent_key), keys, value)
Application.put_env(:mobilizon, parent_key, parent)
end
@spec put(module | atom, any) :: any
def put(key, value), do: Application.put_env(:mobilizon, key, value)
@spec to_boolean(boolean | String.t()) :: boolean
defp to_boolean(boolean), do: "true" == String.downcase("#{boolean}")
defp get_cached_value(key) do
case Cachex.fetch(:config, key, fn key ->
case create_cache(key) do
value when not is_nil(value) -> {:commit, value}
err -> {:ignore, err}
end
end) do
{status, value} when status in [:ok, :commit] -> value
_err -> nil
end
end
@spec create_cache(atom()) :: integer()
defp create_cache(:anonymous_actor_id) do
with {:ok, %Actor{id: actor_id}} <- Actors.get_or_create_internal_actor("anonymous") do
actor_id
end
end
def clear_config_cache do
Cachex.clear(:config)
end
def generate_terms(locale) do
import Mobilizon.Web.Gettext
put_locale(locale)
Phoenix.View.render_to_string(
Mobilizon.Web.APIView,
"terms.html",
[]
)
end
end