Merge branch 'feature/add-event-support' into 'develop'

Add ActivityPub Object Event type support

See merge request pleroma/pleroma!2075

9 files changed, 59 insertions, 4 deletions

diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex
index ecba27bef..3fa789d53 100644
--- a/lib/pleroma/web/activity_pub/transmogrifier.ex
+++ b/lib/pleroma/web/activity_pub/transmogrifier.ex
@@ -397,7 +397,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
         %{"type" => "Create", "object" => %{"type" => objtype} = object} = data,
         options
       )
-      when objtype in ["Article", "Note", "Video", "Page", "Question", "Answer"] do
+      when objtype in ["Article", "Event", "Note", "Video", "Page", "Question", "Answer"] do
     actor = Containment.get_actor(data)
 
     data =
diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex
index e87d09134..db7084246 100644
--- a/lib/pleroma/web/activity_pub/utils.ex
+++ b/lib/pleroma/web/activity_pub/utils.ex
@@ -22,7 +22,16 @@ defmodule Pleroma.Web.ActivityPub.Utils do
   require Logger
   require Pleroma.Constants
 
-  @supported_object_types ["Article", "Note", "Video", "Page", "Question", "Answer", "Audio"]
+  @supported_object_types [
+    "Article",
+    "Note",
+    "Event",
+    "Video",
+    "Page",
+    "Question",
+    "Answer",
+    "Audio"
+  ]
   @strip_status_report_states ~w(closed resolved)
   @supported_report_states ~w(open closed resolved)
   @valid_visibilities ~w(public unlisted private direct)
diff --git a/lib/pleroma/web/mastodon_api/views/status_view.ex b/lib/pleroma/web/mastodon_api/views/status_view.ex
index a0257dfa6..e9590224b 100644
--- a/lib/pleroma/web/mastodon_api/views/status_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/status_view.ex
@@ -421,7 +421,8 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
     end
   end
 
-  def render_content(%{data: %{"type" => "Video"}} = object) do
+  def render_content(%{data: %{"type" => object_type}} = object)
+      when object_type in ["Video", "Event"] do
     with name when not is_nil(name) and name != "" <- object.data["name"] do
       "<p><a href=\"#{object.data["id"]}\">#{name}</a></p>#{object.data["content"]}"
     else
diff --git a/lib/pleroma/web/twitter_api/controllers/util_controller.ex b/lib/pleroma/web/twitter_api/controllers/util_controller.ex
index 2305bb413..799dd17ae 100644
--- a/lib/pleroma/web/twitter_api/controllers/util_controller.ex
+++ b/lib/pleroma/web/twitter_api/controllers/util_controller.ex
@@ -104,7 +104,8 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
 
   defp is_status?(acct) do
     case Pleroma.Object.Fetcher.fetch_and_contain_remote_object_from_id(acct) do
-      {:ok, %{"type" => type}} when type in ["Article", "Note", "Video", "Page", "Question"] ->
+      {:ok, %{"type" => type}}
+      when type in ["Article", "Event", "Note", "Video", "Page", "Question"] ->
         true
 
       _ ->
diff --git a/test/fixtures/tesla_mock/mobilizon.org-event.json b/test/fixtures/tesla_mock/mobilizon.org-event.json
new file mode 100644
index 000000000..7411cf817
--- /dev/null
+++ b/test/fixtures/tesla_mock/mobilizon.org-event.json
@@ -0,0 +1 @@
+{"@context":["https://www.w3.org/ns/activitystreams","https://litepub.social/litepub/context.jsonld",{"GeoCoordinates":"sc:GeoCoordinates","Hashtag":"as:Hashtag","Place":"sc:Place","PostalAddress":"sc:PostalAddress","address":{"@id":"sc:address","@type":"sc:PostalAddress"},"addressCountry":"sc:addressCountry","addressLocality":"sc:addressLocality","addressRegion":"sc:addressRegion","category":"sc:category","commentsEnabled":{"@id":"pt:commentsEnabled","@type":"sc:Boolean"},"geo":{"@id":"sc:geo","@type":"sc:GeoCoordinates"},"ical":"http://www.w3.org/2002/12/cal/ical#","joinMode":{"@id":"mz:joinMode","@type":"mz:joinModeType"},"joinModeType":{"@id":"mz:joinModeType","@type":"rdfs:Class"},"location":{"@id":"sc:location","@type":"sc:Place"},"maximumAttendeeCapacity":"sc:maximumAttendeeCapacity","mz":"https://joinmobilizon.org/ns#","postalCode":"sc:postalCode","pt":"https://joinpeertube.org/ns#","repliesModerationOption":{"@id":"mz:repliesModerationOption","@type":"mz:repliesModerationOptionType"},"repliesModerationOptionType":{"@id":"mz:repliesModerationOptionType","@type":"rdfs:Class"},"sc":"http://schema.org#","streetAddress":"sc:streetAddress","uuid":"sc:identifier"}],"actor":"https://mobilizon.org/@tcit","attributedTo":"https://mobilizon.org/@tcit","category":"meeting","cc":[],"commentsEnabled":true,"content":"<p>Mobilizon is now federated! 🎉</p><p></p><p>You can view this event from other instances if they are subscribed to mobilizon.org, and soon directly from Mastodon and Pleroma. It is possible that you may see some comments from other instances, including Mastodon ones, just below.</p><p></p><p>With a Mobilizon account on an instance, you may <strong>participate</strong> at events from other instances and <strong>add comments</strong> on events.</p><p></p><p>Of course, it's still <u>a work in progress</u>: if reports made from an instance on events and comments can be federated, you can't block people right now, and moderators actions are rather limited, but this <strong>will definitely get fixed over time</strong> until first stable version next year.</p><p></p><p>Anyway, if you want to come up with some feedback, head over to our forum or - if you feel you have technical skills and are familiar with it - on our Gitlab repository.</p><p></p><p>Also, to people that want to set Mobilizon themselves even though we really don't advise to do that for now, we have a little documentation but it's quite the early days and you'll probably need some help. No worries, you can chat with us on our Forum or though our Matrix channel.</p><p></p><p>Check our website for more informations and follow us on Twitter or Mastodon.</p>","endTime":"2019-12-18T14:00:00Z","ical:status":"CONFIRMED","id":"https://mobilizon.org/events/252d5816-00a3-4a89-a66f-15bf65c33e39","joinMode":"free","location":{"address":{"addressCountry":"France","addressLocality":"Nantes","addressRegion":"Pays de la Loire","postalCode":null,"streetAddress":" ","type":"PostalAddress"},"geo":{"latitude":-1.54939699141711,"longitude":47.21617415,"type":"GeoCoordinates"},"id":"https://mobilizon.org/address/1368fdab-1e2c-4de6-bcff-a90c84abdee1","name":"Cour du Château des Ducs de Bretagne","type":"Place"},"maximumAttendeeCapacity":0,"mediaType":"text/html","name":"Mobilizon Launching Party","published":"2019-12-17T11:33:56Z","repliesModerationOption":"allow_all","startTime":"2019-12-18T13:00:00Z","tag":[{"href":"https://mobilizon.org/tags/mobilizon","name":"#Mobilizon","type":"Hashtag"},{"href":"https://mobilizon.org/tags/federation","name":"#Federation","type":"Hashtag"},{"href":"https://mobilizon.org/tags/activitypub","name":"#ActivityPub","type":"Hashtag"},{"href":"https://mobilizon.org/tags/party","name":"#Party","type":"Hashtag"}],"to":["https://www.w3.org/ns/activitystreams#Public"],"type":"Event","updated":"2019-12-17T12:25:01Z","url":"https://mobilizon.org/events/252d5816-00a3-4a89-a66f-15bf65c33e39","uuid":"252d5816-00a3-4a89-a66f-15bf65c33e39"}
\ No newline at end of file
diff --git a/test/fixtures/tesla_mock/mobilizon.org-user.json b/test/fixtures/tesla_mock/mobilizon.org-user.json
new file mode 100644
index 000000000..f948ae5f0
--- /dev/null
+++ b/test/fixtures/tesla_mock/mobilizon.org-user.json
@@ -0,0 +1 @@
+{"@context":["https://www.w3.org/ns/activitystreams","https://litepub.social/litepub/context.jsonld",{"GeoCoordinates":"sc:GeoCoordinates","Hashtag":"as:Hashtag","Place":"sc:Place","PostalAddress":"sc:PostalAddress","address":{"@id":"sc:address","@type":"sc:PostalAddress"},"addressCountry":"sc:addressCountry","addressLocality":"sc:addressLocality","addressRegion":"sc:addressRegion","category":"sc:category","commentsEnabled":{"@id":"pt:commentsEnabled","@type":"sc:Boolean"},"geo":{"@id":"sc:geo","@type":"sc:GeoCoordinates"},"ical":"http://www.w3.org/2002/12/cal/ical#","joinMode":{"@id":"mz:joinMode","@type":"mz:joinModeType"},"joinModeType":{"@id":"mz:joinModeType","@type":"rdfs:Class"},"location":{"@id":"sc:location","@type":"sc:Place"},"maximumAttendeeCapacity":"sc:maximumAttendeeCapacity","mz":"https://joinmobilizon.org/ns#","postalCode":"sc:postalCode","pt":"https://joinpeertube.org/ns#","repliesModerationOption":{"@id":"mz:repliesModerationOption","@type":"mz:repliesModerationOptionType"},"repliesModerationOptionType":{"@id":"mz:repliesModerationOptionType","@type":"rdfs:Class"},"sc":"http://schema.org#","streetAddress":"sc:streetAddress","uuid":"sc:identifier"}],"endpoints":{"sharedInbox":"https://mobilizon.org/inbox"},"followers":"https://mobilizon.org/@tcit/followers","following":"https://mobilizon.org/@tcit/following","icon":{"mediaType":null,"type":"Image","url":"https://mobilizon.org/media/3a5f18c058a8193b1febfaf561f94ae8b91f85ac64c01ddf5ad7b251fb43baf5.jpg?name=profil.jpg"},"id":"https://mobilizon.org/@tcit","inbox":"https://mobilizon.org/@tcit/inbox","manuallyApprovesFollowers":false,"name":"Thomas Citharel","outbox":"https://mobilizon.org/@tcit/outbox","preferredUsername":"tcit","publicKey":{"id":"https://mobilizon.org/@tcit#main-key","owner":"https://mobilizon.org/@tcit","publicKeyPem":"-----BEGIN RSA PUBLIC KEY-----\nMIIBCgKCAQEAtzuZFviv5f12SuA0wZFMuwKS8RIlT3IjPCMLRDhiorZeV3UJ1lik\nDYO6mEh22KDXYgJtNVSYGF0Q5LJivgcvuvU+VQ048iTB1B2x0rHMr47KPByPjfVb\nKDeHt6fkHcLY0JK8UkIxW542wXAg4jX5w3gJi3pgTQrCT8VNyPbH1CaA0uW//9jc\nqzZQVFzpfdJoVOM9E3Urc/u58HC4xOptlM7+B/594ZI9drYwy5m+ZxHwlQUYCva4\n34dvwsfOGxkQyIrzXoep80EnWnFpYCLMcCiz+sEhPYxqLgNE+Cmn/6pv7SIscz6p\neVlQXIchdw+J4yl07paJDkFc6CNTCmaIHQIDAQAB\n-----END RSA PUBLIC KEY-----\n\n"},"summary":"Main profile","type":"Person","url":"https://mobilizon.org/@tcit"}
\ No newline at end of file
diff --git a/test/object/fetcher_test.exs b/test/object/fetcher_test.exs
index 9ae6b015d..2aad7a588 100644
--- a/test/object/fetcher_test.exs
+++ b/test/object/fetcher_test.exs
@@ -77,6 +77,15 @@ defmodule Pleroma.Object.FetcherTest do
       assert object
     end
 
+    test "it can fetch Mobilizon events" do
+      {:ok, object} =
+        Fetcher.fetch_object_from_id(
+          "https://mobilizon.org/events/252d5816-00a3-4a89-a66f-15bf65c33e39"
+        )
+
+      assert object
+    end
+
     test "it can fetch wedistribute articles" do
       {:ok, object} =
         Fetcher.fetch_object_from_id("https://wedistribute.org/wp-json/pterotype/v1/object/85810")
diff --git a/test/support/http_request_mock.ex b/test/support/http_request_mock.ex
index e3a621f49..f43de700d 100644
--- a/test/support/http_request_mock.ex
+++ b/test/support/http_request_mock.ex
@@ -308,6 +308,24 @@ defmodule HttpRequestMock do
      }}
   end
 
+  def get("https://mobilizon.org/events/252d5816-00a3-4a89-a66f-15bf65c33e39", _, _,
+        Accept: "application/activity+json"
+      ) do
+    {:ok,
+     %Tesla.Env{
+       status: 200,
+       body: File.read!("test/fixtures/tesla_mock/mobilizon.org-event.json")
+     }}
+  end
+
+  def get("https://mobilizon.org/@tcit", _, _, Accept: "application/activity+json") do
+    {:ok,
+     %Tesla.Env{
+       status: 200,
+       body: File.read!("test/fixtures/tesla_mock/mobilizon.org-user.json")
+     }}
+  end
+
   def get("https://baptiste.gelez.xyz/@/BaptisteGelez", _, _, _) do
     {:ok,
      %Tesla.Env{
diff --git a/test/web/mastodon_api/views/status_view_test.exs b/test/web/mastodon_api/views/status_view_test.exs
index bdd87a79e..17b6ebcbc 100644
--- a/test/web/mastodon_api/views/status_view_test.exs
+++ b/test/web/mastodon_api/views/status_view_test.exs
@@ -394,6 +394,21 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
     assert length(represented[:media_attachments]) == 1
   end
 
+  test "a Mobilizon event" do
+    user = insert(:user)
+
+    {:ok, object} =
+      Pleroma.Object.Fetcher.fetch_object_from_id(
+        "https://mobilizon.org/events/252d5816-00a3-4a89-a66f-15bf65c33e39"
+      )
+
+    %Activity{} = activity = Activity.get_create_by_object_ap_id(object.data["id"])
+
+    represented = StatusView.render("show.json", %{for: user, activity: activity})
+
+    assert represented[:id] == to_string(activity.id)
+  end
+
   describe "build_tags/1" do
     test "it returns a a dictionary tags" do
       object_tags = [