Merge pull request 'Use name field for post titles instead of `summ…

…ary` (ref #1220)' (#173) from apub-post-name into main

Reviewed-on: https://yerbamate.ml/LemmyNet/lemmy/pulls/173

crates/apub/src/objects/post.rs

@@ -58,8 +58,9 @@ impl ToApub for Post {
       // https://git.asonix.dog/Aardwolf/activitystreams/issues/5
       .set_many_contexts(lemmy_context()?)
       .set_id(self.ap_id.to_owned().into_inner())
-      // Use summary field to be consistent with mastodon content warning.
-      // https://mastodon.xyz/@Louisa/103987265222901387.json
+      .set_name(self.name.to_owned())
+      // `summary` field for compatibility with lemmy v0.9.9 and older,
+      // TODO: remove this after some time
       .set_summary(self.name.to_owned())
       .set_published(convert_datetime(self.published))
       .set_many_tos(vec![community.actor_id.into_inner(), public()])
@@ -174,8 +175,11 @@ impl FromApubToForm<PageExt> for PostForm {
 
     let name = page
       .inner
-      .summary()
-      .as_ref()
+      .name()
+      .map(|s| s.map(|s2| s2.to_owned()))
+      // The following is for compatibility with lemmy v0.9.9 and older
+      // TODO: remove it after some time (along with the map above)
+      .or_else(|| page.inner.summary().map(|s| s.to_owned()))
       .context(location_info!())?
       .as_single_xsd_string()
       .context(location_info!())?