mobilizon/lib/web/views/page_view.ex

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Elixir
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defmodule Mobilizon.Web.PageView do
@moduledoc """
View for our webapp
"""
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use Mobilizon.Web, :view
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alias Mobilizon.Actors.Actor
alias Mobilizon.Discussions.{Comment, Discussion}
alias Mobilizon.Events.Event
alias Mobilizon.Posts.Post
alias Mobilizon.Resources.Resource
alias Mobilizon.Tombstone
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alias Mobilizon.Service.Metadata
alias Mobilizon.Service.Metadata.Instance
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alias Mobilizon.Federation.ActivityPub.Utils
alias Mobilizon.Federation.ActivityStream.Convertible
import Mobilizon.Web.Views.Utils
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@doc false
@spec render(String.t(), %{conn: Plug.Conn.t()}) :: map() | String.t() | Plug.Conn.t()
def render("actor.activity-json", %{conn: %{assigns: %{object: %Actor{} = actor}}}) do
actor
|> Convertible.model_to_as()
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|> Map.merge(Utils.make_json_ld_header())
end
def render("event.activity-json", %{conn: %{assigns: %{object: %Event{} = event}}}) do
event
|> Convertible.model_to_as()
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|> Map.merge(Utils.make_json_ld_header())
end
def render("event.activity-json", %{conn: %{assigns: %{object: %Tombstone{} = event}}}) do
event
|> Convertible.model_to_as()
|> Map.merge(Utils.make_json_ld_header())
end
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def render("comment.activity-json", %{conn: %{assigns: %{object: %Comment{} = comment}}}) do
comment
|> Convertible.model_to_as()
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|> Map.merge(Utils.make_json_ld_header())
end
def render("discussion.activity-json", %{conn: %{assigns: %{object: %Discussion{} = resource}}}) do
resource
|> Convertible.model_to_as()
|> Map.merge(Utils.make_json_ld_header())
end
def render("resource.activity-json", %{conn: %{assigns: %{object: %Resource{} = resource}}}) do
resource
|> Convertible.model_to_as()
|> Map.merge(Utils.make_json_ld_header())
end
def render("post.activity-json", %{conn: %{assigns: %{object: %Post{} = post}}}) do
post
|> Convertible.model_to_as()
|> Map.merge(Utils.make_json_ld_header())
end
def render(page, %{object: object, conn: conn} = _assigns)
when page in ["actor.html", "event.html", "comment.html", "post.html"] do
with locale <- get_locale(conn),
tags <- object |> Metadata.build_tags(locale),
{:ok, html} <- inject_tags(tags, locale) do
html
else
{:error, error} ->
return_error(conn, error)
end
end
# Discussions are private, no need to embed metadata
def render("discussion.html", params), do: render("index.html", params)
def render("index.html", %{conn: conn}) do
with tags <- Instance.build_tags(),
{:ok, html} <- inject_tags(tags, get_locale(conn)) do
html
else
{:error, error} ->
return_error(conn, error)
end
end
end