Update Instance Actor when updating instance settings

Also fix an issue when publishing activities to followers/group members

Signed-off-by: Thomas Citharel <tcit@tcit.fr>
This commit is contained in:
Thomas Citharel 2020-07-07 15:51:42 +02:00
parent 744c040d0d
commit e0fad9ddd1
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8 changed files with 263 additions and 41 deletions

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@ -720,7 +720,7 @@ defmodule Mobilizon.Federation.ActivityPub do
"""
# credo:disable-for-lines:47
@spec publish(Actor.t(), Activity.t()) :: :ok
def publish(actor, activity) do
def publish(actor, %Activity{recipients: recipients} = activity) do
Logger.debug("Publishing an activity")
Logger.debug(inspect(activity))
@ -733,24 +733,26 @@ defmodule Mobilizon.Federation.ActivityPub do
Relay.publish(activity)
end
followers =
{recipients, followers} =
if actor.followers_url in activity.recipients do
Actors.list_external_followers_for_actor(actor)
{Enum.filter(recipients, fn recipient -> recipient != actor.followers_url end),
Actors.list_external_followers_for_actor(actor)}
else
[]
{recipients, []}
end
# If we want to send to all members of the group, because this server is the one the group is on
members =
{recipients, members} =
if is_announce_activity?(activity) and actor.type == :Group and
actor.members_url in activity.recipients and is_nil(actor.domain) do
Actors.list_external_members_for_group(actor)
{Enum.filter(recipients, fn recipient -> recipient != actor.members_url end),
Actors.list_external_members_for_group(actor)}
else
[]
{recipients, []}
end
remote_inboxes =
(remote_actors(activity) ++ followers ++ members)
(remote_actors(recipients) ++ followers ++ members)
|> Enum.map(fn follower -> follower.shared_inbox_url || follower.inbox_url end)
|> Enum.uniq()
@ -1045,7 +1047,7 @@ defmodule Mobilizon.Federation.ActivityPub do
end
end
@spec update_actor(Todo.t(), map, map) :: {:ok, Todo.t(), Activity.t()} | any
@spec update_todo(Todo.t(), map, map) :: {:ok, Todo.t(), Activity.t()} | any
defp update_todo(%Todo{} = old_todo, args, additional) do
with {:ok, %Todo{todo_list_id: todo_list_id} = todo} <- Todos.update_todo(old_todo, args),
%TodoList{actor_id: group_id} = todo_list <- Todos.get_todo_list(todo_list_id),

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@ -114,10 +114,9 @@ defmodule Mobilizon.Federation.ActivityPub.Utils do
def maybe_federate(_), do: :ok
def remote_actors(%{data: %{"to" => to} = data}) do
to = to ++ (data["cc"] || [])
to
@spec remote_actors(list(String.t())) :: list(Actor.t())
def remote_actors(recipients) do
recipients
|> Enum.map(fn url -> ActivityPub.get_or_fetch_actor_by_url(url) end)
|> Enum.map(fn {status, actor} ->
case status do

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@ -21,12 +21,14 @@ defmodule Mobilizon.Federation.ActivityStream.Converter.Actor do
defdelegate model_to_as(actor), to: ActorConverter
end
@allowed_types ["Application", "Group", "Organization", "Person", "Service"]
@doc """
Converts an AP object data to our internal data structure.
"""
@impl Converter
@spec as_to_model_data(map()) :: {:ok, map()}
def as_to_model_data(data) do
def as_to_model_data(%{"type" => type} = data) when type in @allowed_types do
avatar =
data["icon"]["url"] &&
%{
@ -62,6 +64,8 @@ defmodule Mobilizon.Federation.ActivityStream.Converter.Actor do
}
end
def as_to_model_data(_), do: :error
@doc """
Convert an actor struct to an ActivityStream representation.
"""

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@ -11,6 +11,7 @@ defmodule Mobilizon.GraphQL.Resolvers.Admin do
alias Mobilizon.Config
alias Mobilizon.Conversations.Comment
alias Mobilizon.Events.Event
alias Mobilizon.Federation.ActivityPub
alias Mobilizon.Federation.ActivityPub.Relay
alias Mobilizon.Reports.{Note, Report}
alias Mobilizon.Service.Statistics
@ -158,21 +159,7 @@ defmodule Mobilizon.GraphQL.Resolvers.Admin do
context: %{current_user: %User{role: role}}
})
when is_admin(role) do
{:ok,
%{
instance_description: Config.instance_description(),
instance_long_description: Config.instance_long_description(),
instance_name: Config.instance_name(),
registrations_open: Config.instance_registrations_open?(),
contact: Config.contact(),
instance_terms: Config.instance_terms(),
instance_terms_type: Config.instance_terms_type(),
instance_terms_url: Config.instance_terms_url(),
instance_privacy_policy: Config.instance_privacy(),
instance_privacy_policy_type: Config.instance_privacy_type(),
instance_privacy_policy_url: Config.instance_privacy_url(),
instance_rules: Config.instance_rules()
}}
{:ok, Config.admin_settings()}
end
def get_settings(_parent, _args, _resolution) do
@ -183,19 +170,20 @@ defmodule Mobilizon.GraphQL.Resolvers.Admin do
context: %{current_user: %User{role: role}}
})
when is_admin(role) do
with {:ok, res} <- Admin.save_settings("instance", args) do
res =
res
|> Enum.map(fn {key, %Setting{value: value}} ->
case value do
"true" -> {key, true}
"false" -> {key, false}
value -> {key, value}
end
end)
|> Enum.into(%{})
with {:ok, res} <- Admin.save_settings("instance", args),
res <-
res
|> Enum.map(fn {key, %Setting{value: value}} ->
case value do
"true" -> {key, true}
"false" -> {key, false}
value -> {key, value}
end
end)
|> Enum.into(%{}),
:ok <- eventually_update_instance_actor(res) do
Config.clear_config_cache()
Cachex.put(:config, :admin_config, res)
{:ok, res}
end
@ -284,4 +272,39 @@ defmodule Mobilizon.GraphQL.Resolvers.Admin do
{:error, err}
end
end
@spec eventually_update_instance_actor(map()) :: :ok
defp eventually_update_instance_actor(admin_setting_args) do
args = %{}
new_instance_description = Map.get(admin_setting_args, :instance_description)
new_instance_name = Map.get(admin_setting_args, :instance_name)
%{
instance_description: old_instance_description,
instance_name: old_instance_name
} = Config.admin_settings()
args =
if not is_nil(new_instance_description) &&
new_instance_description != old_instance_description,
do: Map.put(args, :summary, new_instance_description),
else: args
args =
if not is_nil(new_instance_name) && new_instance_name != old_instance_name,
do: Map.put(args, :name, new_instance_name),
else: args
with {:changes, true} <- {:changes, args != %{}},
%Actor{} = instance_actor <- Relay.get_actor(),
{:ok, _activity, _actor} <- ActivityPub.update(:actor, instance_actor, args, true) do
:ok
else
{:changes, false} ->
:ok
err ->
err
end
end
end

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@ -99,6 +99,10 @@ defmodule Mobilizon.Admin do
|> Repo.transaction()
end
def clear_settings(group) do
Setting |> where([s], s.group == ^group) |> Repo.delete_all()
end
defp do_save_setting(transaction, _group, args) when args == %{}, do: transaction
defp do_save_setting(transaction, group, args) do

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@ -231,6 +231,7 @@ defmodule Mobilizon.Config do
def anonymous_actor_id, do: get_cached_value(:anonymous_actor_id)
def relay_actor_id, do: get_cached_value(:relay_actor_id)
def admin_settings, do: get_cached_value(:admin_config)
@spec get(module | atom) :: any
def get(key), do: get(key, nil)
@ -300,6 +301,24 @@ defmodule Mobilizon.Config do
end
end
@spec create_cache(atom()) :: map()
defp create_cache(:admin_config) do
%{
instance_description: instance_description(),
instance_long_description: instance_long_description(),
instance_name: instance_name(),
registrations_open: instance_registrations_open?(),
contact: contact(),
instance_terms: instance_terms(),
instance_terms_type: instance_terms_type(),
instance_terms_url: instance_terms_url(),
instance_privacy_policy: instance_privacy(),
instance_privacy_policy_type: instance_privacy_type(),
instance_privacy_policy_url: instance_privacy_url(),
instance_rules: instance_rules()
}
end
def clear_config_cache do
Cachex.clear(:config)
end

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@ -217,4 +217,167 @@ defmodule Mobilizon.GraphQL.Resolvers.AdminTest do
}
end
end
@admin_settings_fragment """
fragment adminSettingsFragment on AdminSettings {
instanceName
instanceDescription
instanceLongDescription
contact
instanceTerms
instanceTermsType
instanceTermsUrl
instancePrivacyPolicy
instancePrivacyPolicyType
instancePrivacyPolicyUrl
instanceRules
registrationsOpen
}
"""
describe "Resolver: Get the instance admin settings" do
@admin_settings_query """
query {
adminSettings {
...adminSettingsFragment
}
}
#{@admin_settings_fragment}
"""
setup %{conn: conn} do
Cachex.clear(:config)
[conn: conn]
end
test "from config files", %{conn: conn} do
admin = insert(:user, role: :administrator)
res =
conn
|> auth_conn(admin)
|> AbsintheHelpers.graphql_query(query: @admin_settings_query)
assert res["data"]["adminSettings"]["instanceName"] ==
Application.get_env(:mobilizon, :instance)[:name]
assert res["data"]["adminSettings"]["registrationsOpen"] ==
Application.get_env(:mobilizon, :instance)[:registrations_open]
end
@instance_name "My Awesome Instance"
test "from DB", %{conn: conn} do
admin = insert(:user, role: :administrator)
insert(:admin_setting, group: "instance", name: "instance_name", value: @instance_name)
insert(:admin_setting, group: "instance", name: "registrations_open", value: "false")
res =
conn
|> auth_conn(admin)
|> AbsintheHelpers.graphql_query(query: @admin_settings_query)
assert res["data"]["adminSettings"]["instanceName"] == @instance_name
assert res["data"]["adminSettings"]["registrationsOpen"] == false
end
test "unless user isn't admin", %{conn: conn} do
admin = insert(:user)
res =
conn
|> auth_conn(admin)
|> AbsintheHelpers.graphql_query(query: @admin_settings_query)
assert hd(res["errors"])["message"] ==
"You need to be logged-in and an administrator to access admin settings"
end
end
describe "Resolver: Update the instance admin settings" do
setup %{conn: conn} do
Cachex.clear(:config)
[conn: conn]
end
@update_instance_admin_settings_mutation """
mutation SaveAdminSettings(
$instanceName: String
$instanceDescription: String
$instanceLongDescription: String
$contact: String
$instanceTerms: String
$instanceTermsType: InstanceTermsType
$instanceTermsUrl: String
$instancePrivacyPolicy: String
$instancePrivacyPolicyType: InstancePrivacyType
$instancePrivacyPolicyUrl: String
$instanceRules: String
$registrationsOpen: Boolean
) {
saveAdminSettings(
instanceName: $instanceName
instanceDescription: $instanceDescription
instanceLongDescription: $instanceLongDescription
contact: $contact
instanceTerms: $instanceTerms
instanceTermsType: $instanceTermsType
instanceTermsUrl: $instanceTermsUrl
instancePrivacyPolicy: $instancePrivacyPolicy
instancePrivacyPolicyType: $instancePrivacyPolicyType
instancePrivacyPolicyUrl: $instancePrivacyPolicyUrl
instanceRules: $instanceRules
registrationsOpen: $registrationsOpen
) {
...adminSettingsFragment
}
}
#{@admin_settings_fragment}
"""
@new_instance_name "new Instance Name"
test "does the setting update and updates instance actor as well", %{conn: conn} do
admin = insert(:user, role: :administrator)
res =
conn
|> auth_conn(admin)
|> AbsintheHelpers.graphql_query(query: @admin_settings_query)
assert res["data"]["adminSettings"]["instanceName"] ==
Application.get_env(:mobilizon, :instance)[:name]
assert res["data"]["adminSettings"]["registrationsOpen"] ==
Application.get_env(:mobilizon, :instance)[:registrations_open]
res =
conn
|> auth_conn(admin)
|> AbsintheHelpers.graphql_query(
query: @update_instance_admin_settings_mutation,
variables: %{"instanceName" => @new_instance_name, "registrationsOpen" => false}
)
assert res["data"]["saveAdminSettings"]["instanceName"] == @new_instance_name
assert res["data"]["saveAdminSettings"]["registrationsOpen"] == false
assert %Actor{name: @new_instance_name} = Relay.get_actor()
end
test "unless user isn't admin", %{conn: conn} do
admin = insert(:user)
res =
conn
|> auth_conn(admin)
|> AbsintheHelpers.graphql_query(
query: @update_instance_admin_settings_mutation,
variables: %{"instanceName" => @new_instance_name, "registrationsOpen" => false}
)
assert hd(res["errors"])["message"] ==
"You need to be logged-in and an administrator to save admin settings"
end
end
end

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@ -316,4 +316,12 @@ defmodule Mobilizon.Factory do
path: "/#{title}"
}
end
def admin_setting_factory do
%Mobilizon.Admin.Setting{
group: sequence("group"),
name: sequence("name"),
value: sequence("value")
}
end
end