debianize-mobilizon/lib/mobilizon_web/controllers/page_controller.ex

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Elixir
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defmodule MobilizonWeb.PageController do
@moduledoc """
Controller to load our webapp
"""
use MobilizonWeb, :controller
alias Mobilizon.Actors
alias Mobilizon.Actors.Actor
alias Mobilizon.Events
alias Mobilizon.Events.{Event, Comment}
action_fallback(MobilizonWeb.FallbackController)
def index(conn, _params) do
render(conn, "app.html")
end
def actor(conn, %{"name" => name}) do
case get_format(conn) do
"html" ->
with {status, %Actor{} = actor} when status in [:ok, :commit] <-
Actors.get_cached_local_actor_by_name(name) do
render_with_meta(conn, actor)
else
_ -> {:error, :not_found}
end
# "activity-json" matches "application/activity+json" inside our config
"activity-json" ->
MobilizonWeb.ActivityPubController.call(conn, :actor)
_ ->
{:error, :not_found}
end
end
def event(conn, %{"uuid" => uuid}) do
case get_format(conn) do
"html" ->
with {status, %Event{} = event} when status in [:ok, :commit] <-
Events.get_cached_event_full_by_uuid(uuid),
true <- event.visibility in [:public, :unlisted] do
render_with_meta(conn, event)
else
_ -> {:error, :not_found}
end
"activity-json" ->
MobilizonWeb.ActivityPubController.call(conn, :event)
_ ->
{:error, :not_found}
end
end
def comment(conn, %{"uuid" => uuid}) do
case get_format(conn) do
"html" ->
with {status, %Comment{} = comment} when status in [:ok, :commit] <-
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Events.get_cached_comment_full_by_uuid(uuid),
true <- comment.visibility in [:public, :unlisted] do
render_with_meta(conn, comment)
else
_ -> {:error, :not_found}
end
"activity-json" ->
MobilizonWeb.ActivityPubController.call(conn, :comment)
_ ->
{:error, :not_found}
end
end
# Inject OpenGraph information
defp render_with_meta(conn, object) do
render(conn, "app.html", object: object)
end
end