post activitypub message for review

journal/api.py

@@ -10,7 +10,7 @@
 
 from catalog.common.models import *
 from common.api import *
-from mastodon.api import share_review
+from mastodon.api import boost_toot
 
 from .models import Mark, Review, ShelfType, TagManager, q_item_in_category
 
@@ -195,16 +195,20 @@ def review_item(request, item_uuid: str, review: ReviewInSchema):
     item = Item.get_by_url(item_uuid)
     if not item:
         return 404, {"message": "Item not found"}
-    Review.update_item_review(
+    r, p = Review.update_item_review(
         item,
         request.user,
         review.title,
         review.body,
         review.visibility,
         created_time=review.created_time,
     )
-    if review.post_to_fediverse and request.user.mastodon_username:
-        share_review(review)
+    if p and review.post_to_fediverse and request.user.mastodon_username:
+        boost_toot(
+            request.user.mastodon_site,
+            request.user.mastodon_token,
+            p.url,
+        )
 
     return 200, {"message": "OK"}
 

journal/models/review.py

@@ -33,6 +33,20 @@ def plain_content(self):
             " ", _RE_SPOILER_TAG.sub("***", html.replace("\n", " "))
         )
 
+    @property
+    def ap_object(self):
+        return {
+            "id": self.absolute_url,
+            "type": "Review",
+            "name": self.title,
+            "content": self.html_content,
+            "published": self.created_time.isoformat(),
+            "updated": self.edited_time.isoformat(),
+            "attributedTo": self.owner.actor_uri,
+            "relatedWith": self.item.absolute_url,
+            "href": self.absolute_url,
+        }
+
     @cached_property
     def mark(self):
         from .mark import Mark
@@ -55,11 +69,13 @@ def update_item_review(
         visibility=0,
         created_time=None,
     ):
+        from takahe.utils import Takahe
+
         if title is None:
             review = Review.objects.filter(owner=owner, item=item).first()
             if review is not None:
                 review.delete()
-            return None
+            return None, None
         defaults = {
             "title": title,
             "body": body,
@@ -69,7 +85,8 @@ def update_item_review(
             defaults["created_time"] = (
                 created_time if created_time < timezone.now() else timezone.now()
             )
-        review, _ = cls.objects.update_or_create(
+        review, created = cls.objects.update_or_create(
             item=item, owner=owner, defaults=defaults
         )
-        return review
+        post = Takahe.post_review(review, created)
+        return review, post

journal/tests.py

@@ -166,7 +166,7 @@ def test_mark(self):
         self.assertEqual(mark.tags, [])
 
     def test_review(self):
-        review = Review.update_item_review(
+        review, post = Review.update_item_review(
             self.book1, self.user1.identity, "Critic", "Review"
         )
         mark = Mark(self.user1.identity, self.book1)

journal/views/review.py

@@ -14,7 +14,7 @@
 from catalog.models import *
 from common.utils import AuthedHttpRequest, PageLinksGenerator, get_uuid_or_404
 from journal.models.renderers import convert_leading_space_in_md, render_md
-from mastodon.api import share_review
+from mastodon.api import boost_toot
 from users.models import User
 from users.models.apidentity import APIdentity
 
@@ -74,7 +74,7 @@ def review_edit(request: AuthedHttpRequest, item_uuid, review_uuid=None):
             body = form.instance.body
             if request.POST.get("leading_space"):
                 body = convert_leading_space_in_md(body)
-            review = Review.update_item_review(
+            review, post = Review.update_item_review(
                 item,
                 request.user.identity,
                 form.cleaned_data["title"],
@@ -87,8 +87,13 @@ def review_edit(request: AuthedHttpRequest, item_uuid, review_uuid=None):
             if (
                 form.cleaned_data["share_to_mastodon"]
                 and request.user.mastodon_username
+                and post
             ):
-                share_review(review)
+                boost_toot(
+                    request.user.mastodon_site,
+                    request.user.mastodon_token,
+                    post.url,
+                )
             return redirect(reverse("journal:review_retrieve", args=[review.uuid]))
         else:
             raise BadRequest()

takahe/utils.py

@@ -397,10 +397,56 @@ def get_post_url(post_pk: int) -> str | None:
     def delete_posts(post_pks):
         Post.objects.filter(pk__in=post_pks).update(state="deleted")
 
+    @staticmethod
+    def post_review(review, share_as_new_post: bool) -> Post | None:
+        from catalog.common import ItemCategory
+
+        user = review.owner.user
+        tags = (
+            "\n"
+            + user.preference.mastodon_append_tag.replace(
+                "[category]", str(ItemCategory(review.item.category).label)
+            )
+            if user.preference.mastodon_append_tag
+            else ""
+        )
+        stars = _rating_to_emoji(review.rating_grade, 1)
+        item_link = f"{settings.SITE_INFO['site_url']}/~neodb~{review.item.url}"
+
+        pre_conetent = f'发布了关于<a href="{item_link}">《{review.item.display_title}》</a>的评论：<br><a href="{review.absolute_url}">{review.title}</a>'
+        content = f"{stars}\n{tags}"
+        data = {
+            "object": {
+                "tag": [review.item.ap_object_ref],
+                "relatedWith": [review.ap_object],
+            }
+        }
+        if review.visibility == 1:
+            v = Takahe.Visibilities.followers
+        elif review.visibility == 2:
+            v = Takahe.Visibilities.mentioned
+        elif user.preference.mastodon_publish_public:
+            v = Takahe.Visibilities.public
+        else:
+            v = Takahe.Visibilities.unlisted
+        existing_post = None if share_as_new_post else review.latest_post
+        post = Takahe.post(  # TODO post as Article?
+            review.owner.pk,
+            pre_conetent,
+            content,
+            v,
+            data,
+            existing_post.pk if existing_post else None,
+            review.created_time,
+        )
+        if not post:
+            return
+        review.link_post(post)
+        return post
+
     @staticmethod
     def post_mark(mark, share_as_new_post: bool) -> Post | None:
         from catalog.common import ItemCategory
-        from takahe.utils import Takahe
 
         user = mark.owner.user
         tags = (