Merge branch 'master' into remove_twemoji

server/migrations/2020-07-08-202609_add_creator_published/down.sql

@@ -0,0 +1,388 @@
+drop view user_mention_view;
+drop view reply_fast_view;
+drop view comment_fast_view;
+drop view comment_view;
+
+drop view user_mention_fast_view;
+drop table comment_aggregates_fast;
+drop view comment_aggregates_view;
+
+create view comment_aggregates_view as 
+select
+	ct.*,
+	-- community details
+	p.community_id,
+	c.actor_id as community_actor_id,
+	c."local" as community_local,
+	c."name" as community_name,
+	-- creator details
+	u.banned as banned,
+  coalesce(cb.id, 0)::bool as banned_from_community,
+	u.actor_id as creator_actor_id,
+	u.local as creator_local,
+	u.name as creator_name,
+	u.avatar as creator_avatar,
+	-- score details
+	coalesce(cl.total, 0) as score,
+	coalesce(cl.up, 0) as upvotes,
+	coalesce(cl.down, 0) as downvotes,
+	hot_rank(coalesce(cl.total, 0), ct.published) as hot_rank
+from comment ct
+left join post p on ct.post_id = p.id
+left join community c on p.community_id = c.id
+left join user_ u on ct.creator_id = u.id 
+left join community_user_ban cb on ct.creator_id = cb.user_id and p.id = ct.post_id and p.community_id = cb.community_id
+left join (
+	select
+		l.comment_id as id,
+		sum(l.score) as total,
+		count(case when l.score = 1 then 1 else null end) as up,
+		count(case when l.score = -1 then 1 else null end) as down
+	from comment_like l
+	group by comment_id
+) as cl on cl.id = ct.id;
+
+create or replace view comment_view as (
+select
+	cav.*,
+  us.user_id as user_id,
+  us.my_vote as my_vote,
+  us.is_subbed::bool as subscribed,
+  us.is_saved::bool as saved
+from comment_aggregates_view cav
+cross join lateral (
+	select
+		u.id as user_id,
+		coalesce(cl.score, 0) as my_vote,
+    coalesce(cf.id, 0) as is_subbed,
+    coalesce(cs.id, 0) as is_saved
+	from user_ u
+	left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
+	left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
+	left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
+) as us
+
+union all 
+
+select 
+    cav.*,
+    null as user_id, 
+    null as my_vote,
+    null as subscribed,
+    null as saved
+from comment_aggregates_view cav
+);
+
+create table comment_aggregates_fast as select * from comment_aggregates_view;
+alter table comment_aggregates_fast add primary key (id);
+
+create view comment_fast_view as
+select
+	cav.*,
+  us.user_id as user_id,
+  us.my_vote as my_vote,
+  us.is_subbed::bool as subscribed,
+  us.is_saved::bool as saved
+from comment_aggregates_fast cav
+cross join lateral (
+	select
+		u.id as user_id,
+		coalesce(cl.score, 0) as my_vote,
+    coalesce(cf.id, 0) as is_subbed,
+    coalesce(cs.id, 0) as is_saved
+	from user_ u
+	left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
+	left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
+	left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
+) as us
+
+union all 
+
+select 
+    cav.*,
+    null as user_id, 
+    null as my_vote,
+    null as subscribed,
+    null as saved
+from comment_aggregates_fast cav;
+
+create view user_mention_view as
+select 
+    c.id,
+    um.id as user_mention_id,
+    c.creator_id,
+    c.creator_actor_id,
+    c.creator_local,
+    c.post_id,
+    c.parent_id,
+    c.content,
+    c.removed,
+    um.read,
+    c.published,
+    c.updated,
+    c.deleted,
+    c.community_id,
+    c.community_actor_id,
+    c.community_local,
+    c.community_name,
+    c.banned,
+    c.banned_from_community,
+    c.creator_name,
+    c.creator_avatar,
+    c.score,
+    c.upvotes,
+    c.downvotes,
+    c.hot_rank,
+    c.user_id,
+    c.my_vote,
+    c.saved,
+    um.recipient_id,
+    (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
+    (select local from user_ u where u.id = um.recipient_id) as recipient_local
+from user_mention um, comment_view c
+where um.comment_id = c.id;
+
+create view user_mention_fast_view as 
+select
+    ac.id,
+    um.id as user_mention_id,
+    ac.creator_id,
+    ac.creator_actor_id,
+    ac.creator_local,
+    ac.post_id,
+    ac.parent_id,
+    ac.content,
+    ac.removed,
+    um.read,
+    ac.published,
+    ac.updated,
+    ac.deleted,
+    ac.community_id,
+    ac.community_actor_id,
+    ac.community_local,
+    ac.community_name,
+    ac.banned,
+    ac.banned_from_community,
+    ac.creator_name,
+    ac.creator_avatar,
+    ac.score,
+    ac.upvotes,
+    ac.downvotes,
+    ac.hot_rank,
+    u.id as user_id,
+    coalesce(cl.score, 0) as my_vote,
+    (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+    um.recipient_id,
+    (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
+    (select local from user_ u where u.id = um.recipient_id) as recipient_local
+from user_ u
+cross join (
+  select
+  ca.*
+  from comment_aggregates_fast ca
+) ac
+left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
+left join user_mention um on um.comment_id = ac.id
+
+union all
+
+select 
+    ac.id,
+    um.id as user_mention_id,
+    ac.creator_id,
+    ac.creator_actor_id,
+    ac.creator_local,
+    ac.post_id,
+    ac.parent_id,
+    ac.content,
+    ac.removed,
+    um.read,
+    ac.published,
+    ac.updated,
+    ac.deleted,
+    ac.community_id,
+    ac.community_actor_id,
+    ac.community_local,
+    ac.community_name,
+    ac.banned,
+    ac.banned_from_community,
+    ac.creator_name,
+    ac.creator_avatar,
+    ac.score,
+    ac.upvotes,
+    ac.downvotes,
+    ac.hot_rank,
+    null as user_id, 
+    null as my_vote,
+    null as saved,
+    um.recipient_id,
+    (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
+    (select local from user_ u where u.id = um.recipient_id) as recipient_local
+from comment_aggregates_fast ac
+left join user_mention um on um.comment_id = ac.id
+;
+
+-- Do the reply_view referencing the comment_fast_view
+create view reply_fast_view as 
+with closereply as (
+    select 
+    c2.id, 
+    c2.creator_id as sender_id, 
+    c.creator_id as recipient_id
+    from comment c
+    inner join comment c2 on c.id = c2.parent_id
+    where c2.creator_id != c.creator_id
+    -- Do union where post is null
+    union
+    select
+    c.id,
+    c.creator_id as sender_id,
+    p.creator_id as recipient_id
+    from comment c, post p
+    where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+)
+select cv.*,
+closereply.recipient_id
+from comment_fast_view cv, closereply
+where closereply.id = cv.id
+;
+
+-- add creator_published to the post view
+drop view post_fast_view;
+drop table post_aggregates_fast;
+drop view post_view;
+drop view post_aggregates_view;
+
+create view post_aggregates_view as
+select
+	p.*,
+	-- creator details
+	u.actor_id as creator_actor_id,
+	u."local" as creator_local,
+	u."name" as creator_name,
+	u.avatar as creator_avatar,
+  u.banned as banned,
+  cb.id::bool as banned_from_community,
+	-- community details
+	c.actor_id as community_actor_id,
+	c."local" as community_local,
+	c."name" as community_name,
+	c.removed as community_removed,
+	c.deleted as community_deleted,
+	c.nsfw as community_nsfw,
+	-- post score data/comment count
+	coalesce(ct.comments, 0) as number_of_comments,
+	coalesce(pl.score, 0) as score,
+	coalesce(pl.upvotes, 0) as upvotes,
+	coalesce(pl.downvotes, 0) as downvotes,
+	hot_rank(
+		coalesce(pl.score , 0), (
+			case
+				when (p.published < ('now'::timestamp - '1 month'::interval))
+				then p.published
+				else greatest(ct.recent_comment_time, p.published)
+			end
+		)
+	) as hot_rank,
+	(
+		case
+			when (p.published < ('now'::timestamp - '1 month'::interval))
+			then p.published
+			else greatest(ct.recent_comment_time, p.published)
+		end
+	) as newest_activity_time
+from post p
+left join user_ u on p.creator_id = u.id
+left join community_user_ban cb on p.creator_id = cb.user_id and p.community_id = cb.community_id
+left join community c on p.community_id = c.id
+left join (
+	select
+		post_id,
+		count(*) as comments,
+		max(published) as recent_comment_time
+	from comment
+	group by post_id
+) ct on ct.post_id = p.id
+left join (
+	select
+		post_id,
+		sum(score) as score,
+		sum(score) filter (where score = 1) as upvotes,
+		-sum(score) filter (where score = -1) as downvotes
+	from post_like
+	group by post_id
+) pl on pl.post_id = p.id
+order by p.id;
+
+create view post_view as
+select
+	pav.*,
+	us.id as user_id,
+	us.user_vote as my_vote,
+	us.is_subbed::bool as subscribed,
+	us.is_read::bool as read,
+	us.is_saved::bool as saved
+from post_aggregates_view pav
+cross join lateral (
+	select
+		u.id,
+		coalesce(cf.community_id, 0) as is_subbed,
+		coalesce(pr.post_id, 0) as is_read,
+		coalesce(ps.post_id, 0) as is_saved,
+		coalesce(pl.score, 0) as user_vote
+	from user_ u
+	left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
+	left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
+	left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
+	left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
+	left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
+) as us
+
+union all
+
+select 
+pav.*,
+null as user_id,
+null as my_vote,
+null as subscribed,
+null as read,
+null as saved
+from post_aggregates_view pav;
+
+create table post_aggregates_fast as select * from post_aggregates_view;
+alter table post_aggregates_fast add primary key (id);
+
+create view post_fast_view as 
+select
+	pav.*,
+	us.id as user_id,
+	us.user_vote as my_vote,
+	us.is_subbed::bool as subscribed,
+	us.is_read::bool as read,
+	us.is_saved::bool as saved
+from post_aggregates_fast pav
+cross join lateral (
+	select
+		u.id,
+		coalesce(cf.community_id, 0) as is_subbed,
+		coalesce(pr.post_id, 0) as is_read,
+		coalesce(ps.post_id, 0) as is_saved,
+		coalesce(pl.score, 0) as user_vote
+	from user_ u
+	left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
+	left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
+	left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
+	left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
+	left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
+) as us
+
+union all
+
+select 
+pav.*,
+null as user_id,
+null as my_vote,
+null as subscribed,
+null as read,
+null as saved
+from post_aggregates_fast pav;

server/migrations/2020-07-08-202609_add_creator_published/up.sql

@@ -0,0 +1,390 @@
+drop view user_mention_view;
+drop view reply_fast_view;
+drop view comment_fast_view;
+drop view comment_view;
+
+drop view user_mention_fast_view;
+drop table comment_aggregates_fast;
+drop view comment_aggregates_view;
+
+create view comment_aggregates_view as 
+select
+	ct.*,
+	-- community details
+	p.community_id,
+	c.actor_id as community_actor_id,
+	c."local" as community_local,
+	c."name" as community_name,
+	-- creator details
+	u.banned as banned,
+  coalesce(cb.id, 0)::bool as banned_from_community,
+	u.actor_id as creator_actor_id,
+	u.local as creator_local,
+	u.name as creator_name,
+  u.published as creator_published,
+	u.avatar as creator_avatar,
+	-- score details
+	coalesce(cl.total, 0) as score,
+	coalesce(cl.up, 0) as upvotes,
+	coalesce(cl.down, 0) as downvotes,
+	hot_rank(coalesce(cl.total, 0), ct.published) as hot_rank
+from comment ct
+left join post p on ct.post_id = p.id
+left join community c on p.community_id = c.id
+left join user_ u on ct.creator_id = u.id 
+left join community_user_ban cb on ct.creator_id = cb.user_id and p.id = ct.post_id and p.community_id = cb.community_id
+left join (
+	select
+		l.comment_id as id,
+		sum(l.score) as total,
+		count(case when l.score = 1 then 1 else null end) as up,
+		count(case when l.score = -1 then 1 else null end) as down
+	from comment_like l
+	group by comment_id
+) as cl on cl.id = ct.id;
+
+create or replace view comment_view as (
+select
+	cav.*,
+  us.user_id as user_id,
+  us.my_vote as my_vote,
+  us.is_subbed::bool as subscribed,
+  us.is_saved::bool as saved
+from comment_aggregates_view cav
+cross join lateral (
+	select
+		u.id as user_id,
+		coalesce(cl.score, 0) as my_vote,
+    coalesce(cf.id, 0) as is_subbed,
+    coalesce(cs.id, 0) as is_saved
+	from user_ u
+	left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
+	left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
+	left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
+) as us
+
+union all 
+
+select 
+    cav.*,
+    null as user_id, 
+    null as my_vote,
+    null as subscribed,
+    null as saved
+from comment_aggregates_view cav
+);
+
+create table comment_aggregates_fast as select * from comment_aggregates_view;
+alter table comment_aggregates_fast add primary key (id);
+
+create view comment_fast_view as
+select
+	cav.*,
+  us.user_id as user_id,
+  us.my_vote as my_vote,
+  us.is_subbed::bool as subscribed,
+  us.is_saved::bool as saved
+from comment_aggregates_fast cav
+cross join lateral (
+	select
+		u.id as user_id,
+		coalesce(cl.score, 0) as my_vote,
+    coalesce(cf.id, 0) as is_subbed,
+    coalesce(cs.id, 0) as is_saved
+	from user_ u
+	left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
+	left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
+	left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
+) as us
+
+union all 
+
+select 
+    cav.*,
+    null as user_id, 
+    null as my_vote,
+    null as subscribed,
+    null as saved
+from comment_aggregates_fast cav;
+
+create view user_mention_view as
+select 
+    c.id,
+    um.id as user_mention_id,
+    c.creator_id,
+    c.creator_actor_id,
+    c.creator_local,
+    c.post_id,
+    c.parent_id,
+    c.content,
+    c.removed,
+    um.read,
+    c.published,
+    c.updated,
+    c.deleted,
+    c.community_id,
+    c.community_actor_id,
+    c.community_local,
+    c.community_name,
+    c.banned,
+    c.banned_from_community,
+    c.creator_name,
+    c.creator_avatar,
+    c.score,
+    c.upvotes,
+    c.downvotes,
+    c.hot_rank,
+    c.user_id,
+    c.my_vote,
+    c.saved,
+    um.recipient_id,
+    (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
+    (select local from user_ u where u.id = um.recipient_id) as recipient_local
+from user_mention um, comment_view c
+where um.comment_id = c.id;
+
+create view user_mention_fast_view as 
+select
+    ac.id,
+    um.id as user_mention_id,
+    ac.creator_id,
+    ac.creator_actor_id,
+    ac.creator_local,
+    ac.post_id,
+    ac.parent_id,
+    ac.content,
+    ac.removed,
+    um.read,
+    ac.published,
+    ac.updated,
+    ac.deleted,
+    ac.community_id,
+    ac.community_actor_id,
+    ac.community_local,
+    ac.community_name,
+    ac.banned,
+    ac.banned_from_community,
+    ac.creator_name,
+    ac.creator_avatar,
+    ac.score,
+    ac.upvotes,
+    ac.downvotes,
+    ac.hot_rank,
+    u.id as user_id,
+    coalesce(cl.score, 0) as my_vote,
+    (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+    um.recipient_id,
+    (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
+    (select local from user_ u where u.id = um.recipient_id) as recipient_local
+from user_ u
+cross join (
+  select
+  ca.*
+  from comment_aggregates_fast ca
+) ac
+left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
+left join user_mention um on um.comment_id = ac.id
+
+union all
+
+select 
+    ac.id,
+    um.id as user_mention_id,
+    ac.creator_id,
+    ac.creator_actor_id,
+    ac.creator_local,
+    ac.post_id,
+    ac.parent_id,
+    ac.content,
+    ac.removed,
+    um.read,
+    ac.published,
+    ac.updated,
+    ac.deleted,
+    ac.community_id,
+    ac.community_actor_id,
+    ac.community_local,
+    ac.community_name,
+    ac.banned,
+    ac.banned_from_community,
+    ac.creator_name,
+    ac.creator_avatar,
+    ac.score,
+    ac.upvotes,
+    ac.downvotes,
+    ac.hot_rank,
+    null as user_id, 
+    null as my_vote,
+    null as saved,
+    um.recipient_id,
+    (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
+    (select local from user_ u where u.id = um.recipient_id) as recipient_local
+from comment_aggregates_fast ac
+left join user_mention um on um.comment_id = ac.id
+;
+
+-- Do the reply_view referencing the comment_fast_view
+create view reply_fast_view as 
+with closereply as (
+    select 
+    c2.id, 
+    c2.creator_id as sender_id, 
+    c.creator_id as recipient_id
+    from comment c
+    inner join comment c2 on c.id = c2.parent_id
+    where c2.creator_id != c.creator_id
+    -- Do union where post is null
+    union
+    select
+    c.id,
+    c.creator_id as sender_id,
+    p.creator_id as recipient_id
+    from comment c, post p
+    where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+)
+select cv.*,
+closereply.recipient_id
+from comment_fast_view cv, closereply
+where closereply.id = cv.id
+;
+
+-- add creator_published to the post view
+drop view post_fast_view;
+drop table post_aggregates_fast;
+drop view post_view;
+drop view post_aggregates_view;
+
+create view post_aggregates_view as
+select
+	p.*,
+	-- creator details
+	u.actor_id as creator_actor_id,
+	u."local" as creator_local,
+	u."name" as creator_name,
+  u.published as creator_published,
+	u.avatar as creator_avatar,
+  u.banned as banned,
+  cb.id::bool as banned_from_community,
+	-- community details
+	c.actor_id as community_actor_id,
+	c."local" as community_local,
+	c."name" as community_name,
+	c.removed as community_removed,
+	c.deleted as community_deleted,
+	c.nsfw as community_nsfw,
+	-- post score data/comment count
+	coalesce(ct.comments, 0) as number_of_comments,
+	coalesce(pl.score, 0) as score,
+	coalesce(pl.upvotes, 0) as upvotes,
+	coalesce(pl.downvotes, 0) as downvotes,
+	hot_rank(
+		coalesce(pl.score , 0), (
+			case
+				when (p.published < ('now'::timestamp - '1 month'::interval))
+				then p.published
+				else greatest(ct.recent_comment_time, p.published)
+			end
+		)
+	) as hot_rank,
+	(
+		case
+			when (p.published < ('now'::timestamp - '1 month'::interval))
+			then p.published
+			else greatest(ct.recent_comment_time, p.published)
+		end
+	) as newest_activity_time
+from post p
+left join user_ u on p.creator_id = u.id
+left join community_user_ban cb on p.creator_id = cb.user_id and p.community_id = cb.community_id
+left join community c on p.community_id = c.id
+left join (
+	select
+		post_id,
+		count(*) as comments,
+		max(published) as recent_comment_time
+	from comment
+	group by post_id
+) ct on ct.post_id = p.id
+left join (
+	select
+		post_id,
+		sum(score) as score,
+		sum(score) filter (where score = 1) as upvotes,
+		-sum(score) filter (where score = -1) as downvotes
+	from post_like
+	group by post_id
+) pl on pl.post_id = p.id
+order by p.id;
+
+create view post_view as
+select
+	pav.*,
+	us.id as user_id,
+	us.user_vote as my_vote,
+	us.is_subbed::bool as subscribed,
+	us.is_read::bool as read,
+	us.is_saved::bool as saved
+from post_aggregates_view pav
+cross join lateral (
+	select
+		u.id,
+		coalesce(cf.community_id, 0) as is_subbed,
+		coalesce(pr.post_id, 0) as is_read,
+		coalesce(ps.post_id, 0) as is_saved,
+		coalesce(pl.score, 0) as user_vote
+	from user_ u
+	left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
+	left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
+	left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
+	left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
+	left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
+) as us
+
+union all
+
+select 
+pav.*,
+null as user_id,
+null as my_vote,
+null as subscribed,
+null as read,
+null as saved
+from post_aggregates_view pav;
+
+create table post_aggregates_fast as select * from post_aggregates_view;
+alter table post_aggregates_fast add primary key (id);
+
+create view post_fast_view as 
+select
+	pav.*,
+	us.id as user_id,
+	us.user_vote as my_vote,
+	us.is_subbed::bool as subscribed,
+	us.is_read::bool as read,
+	us.is_saved::bool as saved
+from post_aggregates_fast pav
+cross join lateral (
+	select
+		u.id,
+		coalesce(cf.community_id, 0) as is_subbed,
+		coalesce(pr.post_id, 0) as is_read,
+		coalesce(ps.post_id, 0) as is_saved,
+		coalesce(pl.score, 0) as user_vote
+	from user_ u
+	left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
+	left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
+	left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
+	left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
+	left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
+) as us
+
+union all
+
+select 
+pav.*,
+null as user_id,
+null as my_vote,
+null as subscribed,
+null as read,
+null as saved
+from post_aggregates_fast pav;

server/src/api/user.rs

@@ -451,6 +451,11 @@ impl Perform for Oper<SaveUserSettings> {
       None => read_user.email,
     };
 
+    let avatar = match &data.avatar {
+      Some(avatar) => Some(avatar.to_owned()),
+      None => read_user.avatar,
+    };
+
     let password_encrypted = match &data.new_password {
       Some(new_password) => {
         match &data.new_password_verify {
@@ -488,7 +493,7 @@ impl Perform for Oper<SaveUserSettings> {
       name: read_user.name,
       email,
       matrix_user_id: data.matrix_user_id.to_owned(),
-      avatar: data.avatar.to_owned(),
+      avatar,
       password_encrypted,
       preferred_username: read_user.preferred_username,
       updated: Some(naive_now()),

server/src/db/comment_view.rs

@@ -27,6 +27,7 @@ table! {
     creator_actor_id -> Text,
     creator_local -> Bool,
     creator_name -> Varchar,
+    creator_published -> Timestamp,
     creator_avatar -> Nullable<Text>,
     score -> BigInt,
     upvotes -> BigInt,
@@ -62,6 +63,7 @@ table! {
     creator_actor_id -> Text,
     creator_local -> Bool,
     creator_name -> Varchar,
+    creator_published -> Timestamp,
     creator_avatar -> Nullable<Text>,
     score -> BigInt,
     upvotes -> BigInt,
@@ -100,6 +102,7 @@ pub struct CommentView {
   pub creator_actor_id: String,
   pub creator_local: bool,
   pub creator_name: String,
+  pub creator_published: chrono::NaiveDateTime,
   pub creator_avatar: Option<String>,
   pub score: i64,
   pub upvotes: i64,
@@ -314,6 +317,7 @@ table! {
     creator_local -> Bool,
     creator_name -> Varchar,
     creator_avatar -> Nullable<Text>,
+    creator_published -> Timestamp,
     score -> BigInt,
     upvotes -> BigInt,
     downvotes -> BigInt,
@@ -353,6 +357,7 @@ pub struct ReplyView {
   pub creator_local: bool,
   pub creator_name: String,
   pub creator_avatar: Option<String>,
+  pub creator_published: chrono::NaiveDateTime,
   pub score: i64,
   pub upvotes: i64,
   pub downvotes: i64,
@@ -576,6 +581,7 @@ mod tests {
       published: inserted_comment.published,
       updated: None,
       creator_name: inserted_user.name.to_owned(),
+      creator_published: inserted_user.published,
       creator_avatar: None,
       score: 1,
       downvotes: 0,
@@ -609,6 +615,7 @@ mod tests {
       published: inserted_comment.published,
       updated: None,
       creator_name: inserted_user.name.to_owned(),
+      creator_published: inserted_user.published,
       creator_avatar: None,
       score: 1,
       downvotes: 0,

server/src/db/post_view.rs

@@ -28,6 +28,7 @@ table! {
     creator_actor_id -> Text,
     creator_local -> Bool,
     creator_name -> Varchar,
+    creator_published -> Timestamp,
     creator_avatar -> Nullable<Text>,
     banned -> Bool,
     banned_from_community -> Bool,
@@ -75,6 +76,7 @@ table! {
     creator_actor_id -> Text,
     creator_local -> Bool,
     creator_name -> Varchar,
+    creator_published -> Timestamp,
     creator_avatar -> Nullable<Text>,
     banned -> Bool,
     banned_from_community -> Bool,
@@ -125,6 +127,7 @@ pub struct PostView {
   pub creator_actor_id: String,
   pub creator_local: bool,
   pub creator_name: String,
+  pub creator_published: chrono::NaiveDateTime,
   pub creator_avatar: Option<String>,
   pub banned: bool,
   pub banned_from_community: bool,
@@ -499,6 +502,7 @@ mod tests {
       body: None,
       creator_id: inserted_user.id,
       creator_name: user_name.to_owned(),
+      creator_published: inserted_user.published,
       creator_avatar: None,
       banned: false,
       banned_from_community: false,
@@ -548,6 +552,7 @@ mod tests {
       stickied: false,
       creator_id: inserted_user.id,
       creator_name: user_name,
+      creator_published: inserted_user.published,
       creator_avatar: None,
       banned: false,
       banned_from_community: false,

server/src/schema.rs

@@ -56,6 +56,7 @@ table! {
         creator_actor_id -> Nullable<Varchar>,
         creator_local -> Nullable<Bool>,
         creator_name -> Nullable<Varchar>,
+        creator_published -> Nullable<Timestamp>,
         creator_avatar -> Nullable<Text>,
         score -> Nullable<Int8>,
         upvotes -> Nullable<Int8>,
@@ -317,6 +318,7 @@ table! {
         creator_actor_id -> Nullable<Varchar>,
         creator_local -> Nullable<Bool>,
         creator_name -> Nullable<Varchar>,
+        creator_published -> Nullable<Timestamp>,
         creator_avatar -> Nullable<Text>,
         banned -> Nullable<Bool>,
         banned_from_community -> Nullable<Bool>,

ui/src/components/cake-day.tsx

@@ -0,0 +1,25 @@
+import { Component } from 'inferno';
+import { i18n } from '../i18next';
+
+interface CakeDayProps {
+  creatorName: string;
+}
+
+export class CakeDay extends Component<CakeDayProps, any> {
+  render() {
+    return (
+      <div
+        className={`mx-2 d-inline-block unselectable pointer`}
+        data-tippy-content={this.cakeDayTippy()}
+      >
+        <svg class="icon icon-inline">
+          <use xlinkHref="#icon-cake"></use>
+        </svg>
+      </div>
+    );
+  }
+
+  cakeDayTippy(): string {
+    return i18n.t('cake_day_info', { creator_name: this.props.creatorName });
+  }
+}

ui/src/components/comment-form.tsx

@@ -1,4 +1,5 @@
 import { Component, linkEvent } from 'inferno';
+import { Link } from 'inferno-router';
 import { Subscription } from 'rxjs';
 import { retryWhen, delay, take } from 'rxjs/operators';
 import { Prompt } from 'inferno-router';
@@ -24,6 +25,7 @@ import autosize from 'autosize';
 import Tribute from 'tributejs/src/Tribute.js';
 import emojiShortName from 'emoji-short-name';
 import { i18n } from '../i18next';
+import { T } from 'inferno-i18next';
 
 interface CommentFormProps {
   postId?: number;
@@ -97,29 +99,31 @@ export class CommentForm extends Component<CommentFormProps, CommentFormState> {
 
   componentDidMount() {
     let textarea: any = document.getElementById(this.id);
-    autosize(textarea);
+    if (textarea) {
-    this.tribute.attach(textarea);
+      autosize(textarea);
-    textarea.addEventListener('tribute-replaced', () => {
+      this.tribute.attach(textarea);
-      this.state.commentForm.content = textarea.value;
+      textarea.addEventListener('tribute-replaced', () => {
-      this.setState(this.state);
+        this.state.commentForm.content = textarea.value;
-      autosize.update(textarea);
+        this.setState(this.state);
-    });
+        autosize.update(textarea);
+      });
 
-    // Quoting of selected text
+      // Quoting of selected text
-    let selectedText = window.getSelection().toString();
+      let selectedText = window.getSelection().toString();
-    if (selectedText) {
+      if (selectedText) {
-      let quotedText =
+        let quotedText =
-        selectedText
+          selectedText
-          .split('\n')
+            .split('\n')
-          .map(t => `> ${t}`)
+            .map(t => `> ${t}`)
-          .join('\n') + '\n\n';
+            .join('\n') + '\n\n';
-      this.state.commentForm.content = quotedText;
+        this.state.commentForm.content = quotedText;
-      this.setState(this.state);
+        this.setState(this.state);
-      // Not sure why this needs a delay
+        // Not sure why this needs a delay
-      setTimeout(() => autosize.update(textarea), 10);
+        setTimeout(() => autosize.update(textarea), 10);
+      }
+
+      textarea.focus();
     }
-
-    textarea.focus();
   }
 
   componentDidUpdate() {
@@ -142,106 +146,119 @@ export class CommentForm extends Component<CommentFormProps, CommentFormState> {
           when={this.state.commentForm.content}
           message={i18n.t('block_leaving')}
         />
-        <form
+        {UserService.Instance.user ? (
-          id={this.formId}
+          <form
-          onSubmit={linkEvent(this, this.handleCommentSubmit)}
+            id={this.formId}
-        >
+            onSubmit={linkEvent(this, this.handleCommentSubmit)}
-          <div class="form-group row">
+          >
-            <div className={`col-sm-12`}>
+            <div class="form-group row">
-              <textarea
+              <div className={`col-sm-12`}>
-                id={this.id}
+                <textarea
-                className={`form-control ${this.state.previewMode && 'd-none'}`}
+                  id={this.id}
-                value={this.state.commentForm.content}
+                  className={`form-control ${
-                onInput={linkEvent(this, this.handleCommentContentChange)}
+                    this.state.previewMode && 'd-none'
-                onPaste={linkEvent(this, this.handleImageUploadPaste)}
+                  }`}
-                required
+                  value={this.state.commentForm.content}
-                disabled={this.props.disabled}
+                  onInput={linkEvent(this, this.handleCommentContentChange)}
-                rows={2}
+                  onPaste={linkEvent(this, this.handleImageUploadPaste)}
-                maxLength={10000}
+                  required
-              />
+                  disabled={this.props.disabled}
-              {this.state.previewMode && (
+                  rows={2}
-                <div
+                  maxLength={10000}
-                  className="card card-body md-div"
-                  dangerouslySetInnerHTML={mdToHtml(
-                    this.state.commentForm.content
-                  )}
                 />
-              )}
+                {this.state.previewMode && (
+                  <div
+                    className="card card-body md-div"
+                    dangerouslySetInnerHTML={mdToHtml(
+                      this.state.commentForm.content
+                    )}
+                  />
+                )}
+              </div>
             </div>
-          </div>
+            <div class="row">
-          <div class="row">
+              <div class="col-sm-12">
-            <div class="col-sm-12">
+                <button
-              <button
+                  type="submit"
-                type="submit"
+                  class="btn btn-sm btn-secondary mr-2"
-                class="btn btn-sm btn-secondary mr-2"
+                  disabled={this.props.disabled || this.state.loading}
-                disabled={this.props.disabled || this.state.loading}
+                >
-              >
+                  {this.state.loading ? (
-                {this.state.loading ? (
+                    <svg class="icon icon-spinner spin">
+                      <use xlinkHref="#icon-spinner"></use>
+                    </svg>
+                  ) : (
+                    <span>{this.state.buttonTitle}</span>
+                  )}
+                </button>
+                {this.state.commentForm.content && (
+                  <button
+                    className={`btn btn-sm mr-2 btn-secondary ${
+                      this.state.previewMode && 'active'
+                    }`}
+                    onClick={linkEvent(this, this.handlePreviewToggle)}
+                  >
+                    {i18n.t('preview')}
+                  </button>
+                )}
+                {this.props.node && (
+                  <button
+                    type="button"
+                    class="btn btn-sm btn-secondary mr-2"
+                    onClick={linkEvent(this, this.handleReplyCancel)}
+                  >
+                    {i18n.t('cancel')}
+                  </button>
+                )}
+                <a
+                  href={markdownHelpUrl}
+                  target="_blank"
+                  class="d-inline-block float-right text-muted font-weight-bold"
+                  title={i18n.t('formatting_help')}
+                  rel="noopener"
+                >
+                  <svg class="icon icon-inline">
+                    <use xlinkHref="#icon-help-circle"></use>
+                  </svg>
+                </a>
+                <form class="d-inline-block mr-3 float-right text-muted font-weight-bold">
+                  <label
+                    htmlFor={`file-upload-${this.id}`}
+                    className={`${UserService.Instance.user && 'pointer'}`}
+                    data-tippy-content={i18n.t('upload_image')}
+                  >
+                    <svg class="icon icon-inline">
+                      <use xlinkHref="#icon-image"></use>
+                    </svg>
+                  </label>
+                  <input
+                    id={`file-upload-${this.id}`}
+                    type="file"
+                    accept="image/*,video/*"
+                    name="file"
+                    class="d-none"
+                    disabled={!UserService.Instance.user}
+                    onChange={linkEvent(this, this.handleImageUpload)}
+                  />
+                </form>
+                {this.state.imageLoading && (
                   <svg class="icon icon-spinner spin">
                     <use xlinkHref="#icon-spinner"></use>
                   </svg>
-                ) : (
-                  <span>{this.state.buttonTitle}</span>
                 )}
-              </button>
+              </div>
-              {this.state.commentForm.content && (
-                <button
-                  className={`btn btn-sm mr-2 btn-secondary ${
-                    this.state.previewMode && 'active'
-                  }`}
-                  onClick={linkEvent(this, this.handlePreviewToggle)}
-                >
-                  {i18n.t('preview')}
-                </button>
-              )}
-              {this.props.node && (
-                <button
-                  type="button"
-                  class="btn btn-sm btn-secondary mr-2"
-                  onClick={linkEvent(this, this.handleReplyCancel)}
-                >
-                  {i18n.t('cancel')}
-                </button>
-              )}
-              <a
-                href={markdownHelpUrl}
-                target="_blank"
-                class="d-inline-block float-right text-muted font-weight-bold"
-                title={i18n.t('formatting_help')}
-                rel="noopener"
-              >
-                <svg class="icon icon-inline">
-                  <use xlinkHref="#icon-help-circle"></use>
-                </svg>
-              </a>
-              <form class="d-inline-block mr-3 float-right text-muted font-weight-bold">
-                <label
-                  htmlFor={`file-upload-${this.id}`}
-                  className={`${UserService.Instance.user && 'pointer'}`}
-                  data-tippy-content={i18n.t('upload_image')}
-                >
-                  <svg class="icon icon-inline">
-                    <use xlinkHref="#icon-image"></use>
-                  </svg>
-                </label>
-                <input
-                  id={`file-upload-${this.id}`}
-                  type="file"
-                  accept="image/*,video/*"
-                  name="file"
-                  class="d-none"
-                  disabled={!UserService.Instance.user}
-                  onChange={linkEvent(this, this.handleImageUpload)}
-                />
-              </form>
-              {this.state.imageLoading && (
-                <svg class="icon icon-spinner spin">
-                  <use xlinkHref="#icon-spinner"></use>
-                </svg>
-              )}
             </div>
+          </form>
+        ) : (
+          <div class="alert alert-warning" role="alert">
+            <svg class="icon icon-inline mr-2">
+              <use xlinkHref="#icon-alert-triangle"></use>
+            </svg>
+            <T i18nKey="must_login" class="d-inline">
+              #<Link to="/login">#</Link>
+            </T>
           </div>
-        </form>
+        )}
       </div>
     );
   }

ui/src/components/comment-node.tsx

@@ -158,9 +158,11 @@ export class CommentNode extends Component<CommentNodeProps, CommentNodeState> {
                     id: node.comment.creator_id,
                     local: node.comment.creator_local,
                     actor_id: node.comment.creator_actor_id,
+                    published: node.comment.creator_published,
                   }}
                 />
               </span>
+
               {this.isMod && (
                 <div className="badge badge-light d-none d-sm-inline mr-2">
                   {i18n.t('mod')}

ui/src/components/communities.tsx

@@ -160,7 +160,7 @@ export class Communities extends Component<any, CommunitiesState> {
           </button>
         )}
 
-        {this.state.communities.length == communityLimit && (
+        {this.state.communities.length > 0 && (
           <button
             class="btn btn-sm btn-secondary"
             onClick={linkEvent(this, this.nextPage)}

ui/src/components/community.tsx

@@ -260,7 +260,7 @@ export class Community extends Component<any, State> {
             {i18n.t('prev')}
           </button>
         )}
-        {this.state.posts.length == fetchLimit && (
+        {this.state.posts.length > 0 && (
           <button
             class="btn btn-sm btn-secondary"
             onClick={linkEvent(this, this.nextPage)}

ui/src/components/create-community.tsx

@@ -9,7 +9,7 @@ import {
   GetSiteResponse,
 } from '../interfaces';
 import { toast, wsJsonToRes } from '../utils';
-import { WebSocketService } from '../services';
+import { WebSocketService, UserService } from '../services';
 import { i18n } from '../i18next';
 
 interface CreateCommunityState {
@@ -26,6 +26,11 @@ export class CreateCommunity extends Component<any, CreateCommunityState> {
     this.handleCommunityCreate = this.handleCommunityCreate.bind(this);
     this.state = this.emptyState;
 
+    if (!UserService.Instance.user) {
+      toast(i18n.t('not_logged_in'), 'danger');
+      this.context.router.history.push(`/login`);
+    }
+
     this.subscription = WebSocketService.Instance.subject
       .pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
       .subscribe(

ui/src/components/create-post.tsx

@@ -3,7 +3,7 @@ import { Subscription } from 'rxjs';
 import { retryWhen, delay, take } from 'rxjs/operators';
 import { PostForm } from './post-form';
 import { toast, wsJsonToRes } from '../utils';
-import { WebSocketService } from '../services';
+import { WebSocketService, UserService } from '../services';
 import {
   UserOperation,
   PostFormParams,
@@ -41,6 +41,11 @@ export class CreatePost extends Component<any, CreatePostState> {
     this.handlePostCreate = this.handlePostCreate.bind(this);
     this.state = this.emptyState;
 
+    if (!UserService.Instance.user) {
+      toast(i18n.t('not_logged_in'), 'danger');
+      this.context.router.history.push(`/login`);
+    }
+
     this.subscription = WebSocketService.Instance.subject
       .pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
       .subscribe(

ui/src/components/create-private-message.tsx

@@ -2,7 +2,7 @@ import { Component } from 'inferno';
 import { Subscription } from 'rxjs';
 import { retryWhen, delay, take } from 'rxjs/operators';
 import { PrivateMessageForm } from './private-message-form';
-import { WebSocketService } from '../services';
+import { WebSocketService, UserService } from '../services';
 import {
   UserOperation,
   WebSocketJsonResponse,
@@ -20,6 +20,11 @@ export class CreatePrivateMessage extends Component<any, any> {
       this
     );
 
+    if (!UserService.Instance.user) {
+      toast(i18n.t('not_logged_in'), 'danger');
+      this.context.router.history.push(`/login`);
+    }
+
     this.subscription = WebSocketService.Instance.subject
       .pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
       .subscribe(

ui/src/components/inbox.tsx

@@ -329,12 +329,14 @@ export class Inbox extends Component<any, InboxState> {
             {i18n.t('prev')}
           </button>
         )}
-        <button
+        {this.unreadCount() > 0 && (
-          class="btn btn-sm btn-secondary"
+          <button
-          onClick={linkEvent(this, this.nextPage)}
+            class="btn btn-sm btn-secondary"
-        >
+            onClick={linkEvent(this, this.nextPage)}
-          {i18n.t('next')}
+          >
-        </button>
+            {i18n.t('next')}
+          </button>
+        )}
       </div>
     );
   }
@@ -534,15 +536,19 @@ export class Inbox extends Component<any, InboxState> {
   }
 
   sendUnreadCount() {
-    let count =
+    UserService.Instance.user.unreadCount = this.unreadCount();
-      this.state.replies.filter(r => !r.read).length +
-      this.state.mentions.filter(r => !r.read).length +
-      this.state.messages.filter(
-        r => !r.read && r.creator_id !== UserService.Instance.user.id
-      ).length;
-    UserService.Instance.user.unreadCount = count;
     UserService.Instance.sub.next({
       user: UserService.Instance.user,
     });
   }
+
+  unreadCount(): number {
+    return (
+      this.state.replies.filter(r => !r.read).length +
+      this.state.mentions.filter(r => !r.read).length +
+      this.state.messages.filter(
+        r => !r.read && r.creator_id !== UserService.Instance.user.id
+      ).length
+    );
+  }
 }

ui/src/components/main.tsx

@@ -497,7 +497,7 @@ export class Main extends Component<any, MainState> {
             {i18n.t('prev')}
           </button>
         )}
-        {this.state.posts.length == fetchLimit && (
+        {this.state.posts.length > 0 && (
           <button
             class="btn btn-sm btn-secondary"
             onClick={linkEvent(this, this.nextPage)}

ui/src/components/post-listing.tsx

@@ -33,6 +33,7 @@ import {
   setupTippy,
   hostname,
   previewLines,
+  toast,
 } from '../utils';
 import { i18n } from '../i18next';
 
@@ -434,8 +435,10 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
                       id: post.creator_id,
                       local: post.creator_local,
                       actor_id: post.creator_actor_id,
+                      published: post.creator_published,
                     }}
                   />
+
                   {this.isMod && (
                     <span className="mx-1 badge badge-light">
                       {i18n.t('mod')}
@@ -1030,6 +1033,10 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
   }
 
   handlePostLike(i: PostListing) {
+    if (!UserService.Instance.user) {
+      this.context.router.history.push(`/login`);
+    }
+
     let new_vote = i.state.my_vote == 1 ? 0 : 1;
 
     if (i.state.my_vote == 1) {
@@ -1057,6 +1064,10 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
   }
 
   handlePostDisLike(i: PostListing) {
+    if (!UserService.Instance.user) {
+      this.context.router.history.push(`/login`);
+    }
+
     let new_vote = i.state.my_vote == -1 ? 0 : -1;
 
     if (i.state.my_vote == 1) {

ui/src/components/search.tsx

@@ -148,7 +148,7 @@ export class Search extends Component<any, SearchState> {
         {this.state.type_ == SearchType.Posts && this.posts()}
         {this.state.type_ == SearchType.Communities && this.communities()}
         {this.state.type_ == SearchType.Users && this.users()}
-        {this.noResults()}
+        {this.resultsCount() == 0 && <span>{i18n.t('no_results')}</span>}
         {this.paginator()}
       </div>
     );
@@ -383,26 +383,26 @@ export class Search extends Component<any, SearchState> {
             {i18n.t('prev')}
           </button>
         )}
-        <button
+
-          class="btn btn-sm btn-secondary"
+        {this.resultsCount() > 0 && (
-          onClick={linkEvent(this, this.nextPage)}
+          <button
-        >
+            class="btn btn-sm btn-secondary"
-          {i18n.t('next')}
+            onClick={linkEvent(this, this.nextPage)}
-        </button>
+          >
+            {i18n.t('next')}
+          </button>
+        )}
       </div>
     );
   }
 
-  noResults() {
+  resultsCount(): number {
     let res = this.state.searchResponse;
     return (
-      <div>
+      res.posts.length +
-        {res &&
+      res.comments.length +
-          res.posts.length == 0 &&
+      res.communities.length +
-          res.comments.length == 0 &&
+      res.users.length
-          res.communities.length == 0 &&
-          res.users.length == 0 && <span>{i18n.t('no_results')}</span>}
-      </div>
     );
   }
 

ui/src/components/user-listing.tsx

@@ -1,7 +1,13 @@
 import { Component } from 'inferno';
 import { Link } from 'inferno-router';
 import { UserView } from '../interfaces';
-import { pictrsAvatarThumbnail, showAvatars, hostname } from '../utils';
+import {
+  pictrsAvatarThumbnail,
+  showAvatars,
+  hostname,
+  isCakeDay,
+} from '../utils';
+import { CakeDay } from './cake-day';
 
 interface UserOther {
   name: string;
@@ -9,6 +15,7 @@ interface UserOther {
   avatar?: string;
   local?: boolean;
   actor_id?: string;
+  published?: string;
 }
 
 interface UserListingProps {
@@ -35,17 +42,21 @@ export class UserListing extends Component<UserListingProps, any> {
     }
 
     return (
-      <Link className="text-body font-weight-bold" to={link}>
+      <>
-        {user.avatar && showAvatars() && (
+        <Link className="text-body font-weight-bold" to={link}>
-          <img
+          {user.avatar && showAvatars() && (
-            height="32"
+            <img
-            width="32"
+              height="32"
-            src={pictrsAvatarThumbnail(user.avatar)}
+              width="32"
-            class="rounded-circle mr-2"
+              src={pictrsAvatarThumbnail(user.avatar)}
-          />
+              class="rounded-circle mr-2"
-        )}
+            />
-        <span>{name_}</span>
+          )}
-      </Link>
+          <span>{name_}</span>
+        </Link>
+
+        {isCakeDay(user.published) && <CakeDay creatorName={name_} />}
+      </>
     );
   }
 }

ui/src/components/user.tsx

@@ -48,6 +48,7 @@ import { ListingTypeSelect } from './listing-type-select';
 import { CommentNodes } from './comment-nodes';
 import { MomentTime } from './moment-time';
 import { i18n } from '../i18next';
+import moment from 'moment';
 
 enum View {
   Overview,
@@ -440,6 +441,15 @@ export class User extends Component<any, UserState> {
                 )}
               </ul>
             </h5>
+            <div className="d-flex align-items-center mb-2">
+              <svg class="icon">
+                <use xlinkHref="#icon-cake"></use>
+              </svg>
+              <span className="ml-2">
+                {i18n.t('cake_day_title')}{' '}
+                {moment.utc(user.published).local().format('MMM DD, YYYY')}
+              </span>
+            </div>
             <div>
               {i18n.t('joined')} <MomentTime data={user} showAgo />
             </div>
@@ -525,7 +535,7 @@ export class User extends Component<any, UserState> {
                     htmlFor="file-upload"
                     class="pointer ml-4 text-muted small font-weight-bold"
                   >
-                    {!this.state.userSettingsForm.avatar ? (
+                    {!this.checkSettingsAvatar ? (
                       <span class="btn btn-sm btn-secondary">
                         {i18n.t('upload_avatar')}
                       </span>
@@ -549,6 +559,18 @@ export class User extends Component<any, UserState> {
                   />
                 </form>
               </div>
+              {this.checkSettingsAvatar && (
+                <div class="form-group">
+                  <button
+                    class="btn btn-secondary btn-block"
+                    onClick={linkEvent(this, this.removeAvatar)}
+                  >
+                    {`${capitalizeFirstLetter(i18n.t('remove'))} ${i18n.t(
+                      'avatar'
+                    )}`}
+                  </button>
+                </div>
+              )}
               <div class="form-group">
                 <label>{i18n.t('language')}</label>
                 <select
@@ -883,12 +905,14 @@ export class User extends Component<any, UserState> {
             {i18n.t('prev')}
           </button>
         )}
-        <button
+        {this.state.comments.length + this.state.posts.length > 0 && (
-          class="btn btn-sm btn-secondary"
+          <button
-          onClick={linkEvent(this, this.nextPage)}
+            class="btn btn-sm btn-secondary"
-        >
+            onClick={linkEvent(this, this.nextPage)}
-          {i18n.t('next')}
+          >
-        </button>
+            {i18n.t('next')}
+          </button>
+        )}
       </div>
     );
   }
@@ -1061,6 +1085,22 @@ export class User extends Component<any, UserState> {
       });
   }
 
+  removeAvatar(i: User, event: any) {
+    event.preventDefault();
+    i.state.userSettingsLoading = true;
+    i.state.userSettingsForm.avatar = '';
+    i.setState(i.state);
+
+    WebSocketService.Instance.saveUserSettings(i.state.userSettingsForm);
+  }
+
+  get checkSettingsAvatar(): boolean {
+    return (
+      this.state.userSettingsForm.avatar &&
+      this.state.userSettingsForm.avatar != ''
+    );
+  }
+
   handleUserSettingsSubmit(i: User, event: any) {
     event.preventDefault();
     i.state.userSettingsLoading = true;
@@ -1178,7 +1218,6 @@ export class User extends Component<any, UserState> {
       this.setState(this.state);
     } else if (res.op == UserOperation.SaveUserSettings) {
       let data = res.data as LoginResponse;
-      this.state = this.emptyState;
       this.state.userSettingsLoading = false;
       this.setState(this.state);
       UserService.Instance.login(data);

ui/src/interfaces.ts

@@ -183,6 +183,7 @@ export interface Post {
   creator_actor_id: string;
   creator_local: boolean;
   creator_name: string;
+  creator_published: string;
   creator_avatar?: string;
   community_actor_id: string;
   community_local: boolean;
@@ -227,6 +228,7 @@ export interface Comment {
   creator_local: boolean;
   creator_name: string;
   creator_avatar?: string;
+  creator_published: string;
   score: number;
   upvotes: number;
   downvotes: number;

ui/src/utils.ts

@@ -54,6 +54,7 @@ import markdown_it_container from 'markdown-it-container';
 import emojiShortName from 'emoji-short-name';
 import Toastify from 'toastify-js';
 import tippy from 'tippy.js';
+import moment from 'moment';
 
 export const repoUrl = 'https://github.com/LemmyNet/lemmy';
 export const helpGuideUrl = '/docs/about_guide.html';
@@ -487,6 +488,18 @@ export function showAvatars(): boolean {
   );
 }
 
+export function isCakeDay(published: string): boolean {
+  // moment(undefined) or moment.utc(undefined) returns the current date/time
+  // moment(null) or moment.utc(null) returns null
+  const userCreationDate = moment.utc(published || null).local();
+  const currentDate = moment(new Date());
+
+  return (
+    userCreationDate.date() === currentDate.date() &&
+    userCreationDate.month() === currentDate.month()
+  );
+}
+
 // Converts to image thumbnail
 export function pictrsImage(hash: string, thumbnail: boolean = false): string {
   let root = `/pictrs/image`;

ui/translations/en.json

@@ -220,6 +220,7 @@
       "Lemmy is a <1>link aggregator</1> / reddit alternative, intended to work in the <2>fediverse</2>.<3></3>It's self-hostable, has live-updating comment threads, and is tiny (<4>~80kB</4>). Federation into the ActivityPub network is on the roadmap. <5></5>This is a <6>very early beta version</6>, and a lot of features are currently broken or missing. <7></7>Suggest new features or report bugs <8>here.</8><9></9>Made with <10>Rust</10>, <11>Actix</11>, <12>Inferno</12>, <13>Typescript</13>. <14></14> <15>Thank you to our contributors: </15> dessalines, Nutomic, asonix, zacanger, and iav.",
     "not_logged_in": "Not logged in.",
     "logged_in": "Logged in.",
+    "must_login": "You must <1>log in or register</1> to comment.",
     "site_saved": "Site Saved.",
     "community_ban": "You have been banned from this community.",
     "site_ban": "You have been banned from the site",
@@ -265,5 +266,7 @@
     "action": "Action",
     "emoji_picker": "Emoji Picker",
     "block_leaving": "Are you sure you want to leave?",
-    "what_is": "What is"
+    "what_is": "What is",
+    "cake_day_title": "Cake day:",
+    "cake_day_info": "It's {{ creator_name }}'s cake day today!"
 }