mention pyrom move

Dockerfile

@@ -4,28 +4,17 @@
 #
 # it exposes the data/ and secrets/ volumes in app root
 #
-FROM openresty/openresty:alpine-fat
+FROM openresty/openresty:1.25.3.2-5-alpine-fat
 
 RUN apk add --no-cache git make gcc g++ musl-dev libffi-dev openssl-dev sqlite-dev libsodium libsodium-dev imagemagick-dev openssl
 WORKDIR /app
 COPY . .
 RUN eval "$(luarocks --lua-version=5.1 path)"
-# listing all deps one by one until a more stable solution to the luarocks problem
-RUN luarocks --lua-version=5.1 install https://luarocks.org/manifests/javierguerragiraldez/lsqlite3-0.9.6-1.rockspec
-RUN luarocks --lua-version=5.1 install https://luarocks.org/manifests/kikito/ansicolors-1.0.2-3.rockspec
-RUN luarocks --lua-version=5.1 install https://luarocks.org/manifests/argparse/argparse-0.7.1-1.rockspec
-RUN luarocks --lua-version=5.1 install https://luarocks.org/manifests/tieske/date-2.2.1-1.rockspec
-RUN luarocks --lua-version=5.1 install https://luarocks.org/manifests/leafo/etlua-1.3.0-1.rockspec
-RUN luarocks --lua-version=5.1 install https://luarocks.org/manifests/leafo/loadkit-1.1.0-1.rockspec
-RUN luarocks --lua-version=5.1 install https://luarocks.org/manifests/gvvaughan/lpeg-1.1.0-2.rockspec
-RUN luarocks --lua-version=5.1 install https://luarocks.org/manifests/openresty/lua-cjson-2.1.0.10-1.rockspec
-RUN luarocks --lua-version=5.1 install https://luarocks.org/manifests/daurnimator/luaossl-20220711-0.rockspec
-RUN luarocks --lua-version=5.1 install https://luarocks.org/manifests/lunarmodules/luasocket-3.1.0-1.rockspec
-RUN luarocks --lua-version=5.1 install https://luarocks.org/manifests/leafo/pgmoon-1.16.0-1.rockspec
-RUN luarocks --lua-version=5.1 install https://luarocks.org/manifests/leafo/magick-1.6.0-1.rockspec
-RUN luarocks --lua-version=5.1 install https://luarocks.org/manifests/jprjr/luasodium-2.4.0-1.rockspec
-RUN luarocks --lua-version=5.1 install https://luarocks.org/manifests/leafo/lapis-1.16.0-1.rockspec
-# RUN luarocks --lua-version=5.1 build --only-deps
+# if using openresty images, make sure the image version is >= 1.25.3.2-5 or >= 1.27.1.2-2
+# see https://github.com/openresty/docker-openresty/issues/276#issuecomment-2950726213
+# otherwise, make sure your image uses luarocks >= 3.12.0
+# see https://github.com/luarocks/luarocks/issues/1797
+RUN luarocks --lua-version=5.1 build --only-deps
 EXPOSE 8080
 RUN chmod +x /app/start.sh
 ENTRYPOINT ["/app/start.sh", "production"]

README.md

@@ -1,5 +1,7 @@
 # Porom
 porous forum
+# Note
+Development has moved over to [pyrom](https://git.poto.cafe/yagich/pyrom).
 
 # License
 Released under [CNPLv7+](https://thufie.lain.haus/NPL.html).

THIRDPARTY.md

@@ -25,7 +25,7 @@ Designers: Paul James Miller
 
 ## ICONCINO
 
-Affected files: [`svg-icons/error.etlua`](./svg-icons/error.etlua) [`svg-icons/info.etlua`](./svg-icons/info.etlua) [`svg-icons/lock.etlua`](./svg-icons/lock.etlua) [`svg-icons/sticky.etlua`](./svg-icons/sticky.etlua) [`svg-icons/warn.etlua`](./svg-icons/warn.etlua)  
+Affected files: [`svg-icons/error.etlua`](./svg-icons/error.etlua) [`svg-icons/image.etlua`](./svg-icons/image.etlua) [`svg-icons/info.etlua`](./svg-icons/info.etlua) [`svg-icons/lock.etlua`](./svg-icons/lock.etlua) [`svg-icons/sticky.etlua`](./svg-icons/sticky.etlua) [`svg-icons/warn.etlua`](./svg-icons/warn.etlua)  
 URL: https://www.figma.com/community/file/1136337054881623512/iconcino-v2-0-0-free-icons-cc0-1-0-license  
 Copyright: Gabriele Malaspina  
 Designers: Gabriele Malaspina  

app.lua

@@ -1,5 +1,6 @@
 local lapis = require("lapis")
 local date = require("date")
+local models = require("models")
 local app = lapis.Application()
 local constants = require("constants")
 local babycode = require("lib.babycode")
@@ -47,6 +48,14 @@ local function inject_methods(req)
   req.babycode_to_html = function (_, bb)
     return babycode.to_html(bb, html_escape)
   end
+  
+  req.get_thread_by_id = function(_, id)
+    return models.Threads:find({id = id})
+  end
+  
+  req.get_post_url = function(_, id)
+    return util.get_post_url(_, id)
+  end
 
   util.pop_infobox(req)
 end

apps/api.lua

@@ -1,8 +1,6 @@
 local app = require("lapis").Application()
 local json_params = require("lapis.application").json_params
 
-local sse = require("lib.sse")
-
 local db = require("lapis.db")
 
 local html_escape = require("lapis.html").escape
@@ -10,33 +8,26 @@ local babycode = require("lib.babycode")
 
 local util = require("util")
 
-app:get("sse_thread_updates", "/thread-updates/:thread_id", function(self)
-  do
-    local thread = db.query("SELECT threads.id FROM threads WHERE threads.id = ?", self.params.thread_id)
-    if #thread == 0 then
-      return {status = 404, skip_render = true}
-    end
+app:post("api_get_thread_updates", "/thread-updates/:thread_id", json_params(function(self)
+  local thread = db.query("SELECT threads.id FROM threads WHERE threads.id = ?", self.params.thread_id)
+  if #thread == 0 then
+    return {json = {error = "no such thread"}, status = 404}
+  end
+  local target_time = self.params.since
+  if not target_time then
+    return {json = {error = "missing parameter 'since'"}, status = 400}
+  end
+  if not tonumber(target_time) then
+    return {json = {error = "parameter 'since' is not a number"}, status = 400}
   end
-  
-  local now = os.time()
-  local stream = sse:new()
-  
-  local thread_id = self.params.thread_id
   local new_posts_query = "SELECT id FROM posts WHERE thread_id = ? AND posts.created_at > ? ORDER BY posts.created_at ASC LIMIT 1"
-  
-  while stream.active do
-    stream:dispatch()
-    local new_post = db.query(new_posts_query, thread_id, now)
-    if #new_post > 0 then
-      local url = util.get_post_url(self, new_post[1].id)
-      stream:enqueue(url, "new_post_url")
-    end
-    
-    ngx.sleep(5)
+  local new_post = db.query(new_posts_query, self.params.thread_id, target_time)
+  if #new_post == 0 then
+    return {json = {status = "none"}, status = 200}
   end
-  
-  return {skip_render = true}
-end)
+  local url = util.get_post_url(self, new_post[1].id)
+  return {json = {status = "new_post", url = url}}
+end))
 
 app:post("babycode_preview", "/babycode-preview", json_params(function(self)
   local user = util.get_logged_in_user(self)

apps/threads.lua

@@ -9,6 +9,7 @@ local models = require("models")
 local Topics = models.Topics
 local Threads = models.Threads
 local Posts = models.Posts
+local Subscriptions = models.Subscriptions
 
 local POSTS_PER_PAGE = 10
 
@@ -97,7 +98,18 @@ app:get("thread", "/:slug", function(self)
   self.other_topics = db.query("SELECT topics.id, topics.name FROM topics")
   self.me = util.get_logged_in_user_or_transient(self)
   self.posts = posts
-
+  
+  if self.me:is_logged_in() then
+    self.is_subscribed = false
+    local subscription = Subscriptions:find({user_id = self.me.id, thread_id = thread.id})
+    if subscription then
+      self.is_subscribed = true
+      if posts[#posts].created_at > subscription.last_seen then
+        subscription:update({last_seen = os.time()})
+      end
+    end
+  end
+  
   self.page_title = thread.title
 
   return {render = "threads.thread"}
@@ -133,6 +145,14 @@ app:post("thread", "/:slug", function(self)
     return {redirect_to = self:url_for("thread", {slug = thread.slug}, {page = last_page}) .. "#latest-post"}
   end
   
+  local subscription = Subscriptions:find({user_id = user.id, thread_id = thread.id})
+  if subscription then
+    subscription:update({last_seen = os.time()})
+  end
+  if self.params.subscribe == "on" and not subscription then
+    Subscriptions:create({user_id = user.id, thread_id = thread.id, last_seen = os.time()})
+  end
+  
   return {redirect_to = self:url_for("thread", {slug = thread.slug}, {page = last_page}) .. "#latest-post"}
 end)
 
@@ -206,4 +226,50 @@ app:post("thread_move", "/:slug/move", function(self)
   return {redirect_to = self:url_for("thread", {slug = self.params.slug})}
 end)
 
+app:post("thread_subscribe", "/:slug/subscribe", function(self)
+  local user = util.get_logged_in_user(self)
+  if not user then
+    return {status = 403}
+  end
+  local thread = Threads:find({slug = self.params.slug})
+  if not thread then
+    return {status = 404}
+  end
+  local subscription = Subscriptions:find({user_id = user.id, thread_id = thread.id})
+  if self.params.subscribe == "subscribe" then
+    local now = os.time()
+    if subscription then
+      subscription:delete()
+    end
+    Subscriptions:create({user_id = user.id, thread_id = thread.id, last_seen = now})
+    if self.params.last_visible_post then
+      return {redirect_to = self:url_for("thread", {slug = thread.slug}, {after = self.params.last_visible_post})}
+    else
+      return {redirect_to = self:url_for("user_inbox", {username = user.username})}
+    end
+  elseif self.params.subscribe == "unsubscribe" then
+    if not subscription then
+      return {status = 404}
+    end
+    subscription:delete()
+    if self.params.last_visible_post then
+      return {redirect_to = self:url_for("thread", {slug = thread.slug}, {after = self.params.last_visible_post})}
+    else
+      return {redirect_to = self:url_for("user_inbox", {username = user.username})}
+    end
+  elseif self.params.subscribe == "read" then
+    if not subscription then
+      return {status = 404}
+    end
+    subscription:update({last_seen = os.time()})
+    if self.params.last_visible_post then
+      return {redirect_to = self:url_for("thread", {slug = thread.slug}, {after = self.params.last_visible_post})}
+    else
+      return {redirect_to = self:url_for("user_inbox", {username = user.username})}
+    end
+  end
+  
+  return {status = 400}
+end)
+
 return app

apps/topics.lua

@@ -24,7 +24,7 @@ local ThreadCreateError = {
 app:get("all_topics", "", function(self)
   self.topic_list = db.query([[
     SELECT
-      topics.name, topics.slug, topics.description, topics.is_locked,
+      topics.id, topics.name, topics.slug, topics.description, topics.is_locked,
       users.username AS latest_thread_username,
       threads.title AS latest_thread_title,
       threads.slug AS latest_thread_slug,
@@ -43,6 +43,44 @@ app:get("all_topics", "", function(self)
     ORDER BY
       topics.sort_order ASC
   ]])
+  
+  local active_threads_raw = db.query([[
+    WITH ranked_threads AS (
+      SELECT
+        threads.topic_id, threads.id AS thread_id, threads.title AS thread_title, threads.slug AS thread_slug,
+        posts.id AS post_id, posts.created_at AS post_created_at,
+        users.username,
+        ROW_NUMBER() OVER (PARTITION BY threads.topic_id ORDER BY posts.created_at DESC) AS rn
+      FROM
+        threads
+      JOIN
+        posts ON threads.id = posts.thread_id
+      LEFT JOIN
+        users ON posts.user_id = users.id
+    )
+    SELECT
+      topic_id,
+      thread_id, thread_title, thread_slug,
+      post_id, post_created_at,
+      username
+    FROM
+      ranked_threads
+    WHERE
+      rn = 1
+    ORDER BY
+      topic_id
+  ]])
+   self.active_threads = {}
+   for _, thread in ipairs(active_threads_raw) do
+    self.active_threads[tonumber(thread.topic_id)] = {
+      thread_title = thread.thread_title,
+      thread_slug = thread.thread_slug,
+      post_id = thread.post_id,
+      username = thread.username,
+      post_created_at = thread.post_created_at,
+    }
+   end
+  
   self.me = util.get_logged_in_user_or_transient(self)
   return {render = "topics.topics"}
 end)
@@ -94,11 +132,15 @@ app:get("topic", "/:slug", function(self)
     topic_id = topic.id
   }))
   self.topic = topic
-
-  self.pages = math.max(math.ceil(threads_count / THREADS_PER_PAGE), 1)
-  self.page = math.max(1, math.min(tonumber(self.params.page) or 1, self.pages))
-  -- self.threads_list = db.query("SELECT * FROM threads WHERE topic_id = ? ORDER BY is_stickied DESC, created_at DESC", topic.id)
-  self.threads_list = db.query([[
+  local sort_by = self.session.sort_by or "activity"
+  local order_clause = ""
+  if sort_by == "thread" then
+    order_clause = "ORDER BY threads.is_stickied DESC, threads.created_at DESC"
+  else
+    order_clause = "ORDER BY threads.is_stickied DESC, latest_post_created_at DESC"
+  end
+  
+  local query = [[
     SELECT
       threads.title, threads.slug, threads.created_at, threads.is_locked, threads.is_stickied,
       users.username AS started_by,
@@ -126,11 +168,11 @@ app:get("topic", "/:slug", function(self)
       users u ON u.id = posts.user_id
     WHERE
       threads.topic_id = ?
-    ORDER BY
-      threads.is_stickied DESC,
-      threads.created_at DESC
-    LIMIT ? OFFSET ?
-  ]], topic.id, THREADS_PER_PAGE, (self.page - 1) * THREADS_PER_PAGE)
+  ]] .. order_clause .. " LIMIT ? OFFSET ?"
+  
+  self.pages = math.max(math.ceil(threads_count / THREADS_PER_PAGE), 1)
+  self.page = math.max(1, math.min(tonumber(self.params.page) or 1, self.pages))
+  self.threads_list = db.query(query, topic.id, THREADS_PER_PAGE, (self.page - 1) * THREADS_PER_PAGE)
   
   local user = util.get_logged_in_user_or_transient(self)
   self.me = user

apps/users.lua

@@ -14,6 +14,7 @@ local models = require("models")
 local Users = models.Users
 local Sessions = models.Sessions
 local Avatars = models.Avatars
+local Subscriptions = models.Subscriptions
 
 local function authenticate_user(user, password)
   return auth.verify(password, user.password_hash)
@@ -80,6 +81,23 @@ app:get("user", "/:username", function(self)
     end
   end
 
+  self.stats = db.query([[
+    SELECT
+      COUNT(posts.id) AS post_count,
+      COUNT(DISTINCT threads.id) AS thread_count,
+      MAX(threads.title) FILTER (WHERE threads.created_at = latest.created_at) AS latest_thread_title,
+      MAX(threads.slug) FILTER (WHERE threads.created_at = latest.created_at) AS latest_thread_slug
+    FROM users
+    LEFT JOIN posts ON posts.user_id = users.id
+    LEFT JOIN threads ON threads.user_id = users.id
+    LEFT JOIN (
+      SELECT user_id, MAX(created_at) AS created_at
+      FROM threads
+      GROUP BY user_id
+    ) latest ON latest.user_id = users.id
+    WHERE users.id = ?
+  ]], user.id)[1]
+  
   self.latest_posts = db.query([[
     SELECT
       posts.id, posts.created_at, post_history.content, post_history.edited_at, threads.title AS thread_title, topics.name as topic_name, threads.slug as thread_slug
@@ -261,10 +279,17 @@ app:post("user_settings", "/:username/settings", function(self)
   if me.id ~= target_user.id then
     return {redirect_to = self:url_for("user", {username = self.params.username})}
   end
-
+  if self.params.topic_sort_by == "activity" or self.params.topic_sort_by == "thread" then
+    self.session.sort_by = self.params.topic_sort_by
+  end
   local status = self.params.status:sub(1, 100)
   local original_sig = self.params.signature or ""
   local rendered_sig = babycode.to_html(original_sig, html_escape)
+  if self.params.subscribe_by_default == "on" then
+    self.session.subscribe_by_default = true
+  else
+    self.session.subscribe_by_default = false
+  end
 
   target_user:update({
     status = status,
@@ -275,6 +300,106 @@ app:post("user_settings", "/:username/settings", function(self)
   return {redirect_to = self:url_for("user_settings", {username = self.params.username})}
 end)
 
+app:get("user_inbox", "/:username/inbox", function(self)
+  local me = util.get_logged_in_user(self)
+  if me == nil then
+    util.inject_err_infobox(self, "You must be logged in to perform this action.")
+    return {redirect_to = self:url_for("user_login")}
+  end
+  local target_user = Users:find({username = self.params.username})
+  if me.id ~= target_user.id then
+    return {redirect_to = self:url_for("user_inbox", {username = me.username})}
+  end
+  self.me = target_user
+  self.page_title = "inbox"
+  self.new_posts = {}
+  local subscription = Subscriptions:find({user_id = me.id})
+  if subscription then
+    self.all_subscriptions = db.query([[
+      SELECT threads.title AS thread_title, threads.slug AS thread_slug
+      FROM
+        threads
+      JOIN
+        subscriptions ON subscriptions.thread_id = threads.id
+      WHERE
+        subscriptions.user_id = ?
+    ]], me.id)
+    local q = [[
+    WITH thread_metadata AS (
+      SELECT
+        posts.thread_id, threads.slug AS thread_slug, threads.title AS thread_title, COUNT(*) AS unread_count, MAX(posts.created_at) AS newest_post_time
+      FROM
+        posts
+      LEFT JOIN
+        threads ON threads.id = posts.thread_id
+      LEFT JOIN
+        subscriptions ON subscriptions.thread_id = posts.thread_id
+      WHERE subscriptions.user_id = ? AND posts.created_at > subscriptions.last_seen
+      GROUP BY posts.thread_id
+    )
+    
+    SELECT
+      tm.thread_id, tm.thread_slug, tm.thread_title, tm.unread_count, tm.newest_post_time,
+    
+      posts.id, posts.created_at, post_history.content, post_history.edited_at, users.username, users.status, avatars.file_path AS avatar_path, posts.thread_id, users.id AS user_id, post_history.original_markup, users.signature_rendered
+    FROM
+      thread_metadata tm
+    JOIN
+      posts ON posts.thread_id = tm.thread_id
+    JOIN
+      post_history ON posts.current_revision_id = post_history.id
+    JOIN
+      users ON posts.user_id = users.id
+    LEFT JOIN
+      threads ON threads.id = posts.thread_id
+    LEFT JOIN
+      avatars ON users.avatar_id = avatars.id
+    LEFT JOIN
+      subscriptions ON subscriptions.thread_id = posts.thread_id
+    WHERE
+      subscriptions.user_id = ? AND posts.created_at > subscriptions.last_seen
+    ORDER BY
+      tm.newest_post_time DESC, posts.created_at ASC]]
+    local new_posts_raw = db.query(q, me.id, me.id)
+    local threads = {}
+    local current_thread_id = nil
+    local current_thread_group = nil
+    self.total_unreads_count = 0
+    for _, row in ipairs(new_posts_raw) do
+      if row.thread_id ~= current_thread_id then
+        current_thread_group = {
+          thread_id = row.thread_id,
+          thread_title = row.thread_title,
+          unread_count = row.unread_count,
+          thread_slug = row.thread_slug,
+          newest_post_time = row.newest_post_time,
+          posts = {}
+        }
+        self.total_unreads_count = self.total_unreads_count + row.unread_count
+        table.insert(threads, current_thread_group)
+        current_thread_id = row.thread_id
+      end
+---@diagnostic disable-next-line: need-check-nil
+      table.insert(current_thread_group.posts, {
+        id = row.id,
+        created_at = row.created_at,
+        content = row.content,
+        edited_at = row.edited_at,
+        username = row.username,
+        status = row.status,
+        avatar_path = row.avatar_path,
+        thread_id = row.thread_id,
+        user_id = row.user_id,
+        original_markup = row.original_markup,
+        signature_rendered = row.signature_rendered,
+      })
+    end
+    
+    self.new_posts = threads
+  end
+  return {render = "user.inbox"}
+end)
+
 app:get("user_login", "/login", function(self)
   if self.session.session_key then
     local user = util.get_logged_in_user(self)

data/static/style.css

@@ -102,15 +102,20 @@ body {
 
 .usercard {
   grid-area: usercard;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
   padding: 20px 10px;
   border: 4px outset rgb(217.26, 220.38, 213.42);
   background-color: rgb(143.7039271654, 144.3879625984, 142.8620374016);
   border-right: solid 2px;
 }
 
+.usercard-inner {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  top: 10px;
+  position: sticky;
+}
+
 .post-content-container {
   display: grid;
   grid-template-columns: 1fr;
@@ -140,6 +145,10 @@ body {
   overflow: hidden;
 }
 
+.post-content.wider {
+  margin-right: 12.5%;
+}
+
 .post-inner {
   height: 100%;
 }
@@ -167,7 +176,7 @@ pre code {
   font-size: 1rem;
 }
 
-#delete-dialog {
+#delete-dialog, .lightbox-dialog {
   padding: 0;
   border-radius: 4px;
   border: 2px solid black;
@@ -181,6 +190,27 @@ pre code {
   padding: 20px;
 }
 
+.lightbox-inner {
+  display: flex;
+  flex-direction: column;
+  padding: 20px;
+  min-width: 400px;
+  background-color: #c1ceb1;
+  gap: 10px;
+}
+
+.lightbox-image {
+  max-width: 70vw;
+  max-height: 70vh;
+  object-fit: scale-down;
+}
+
+.lightbox-nav {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+
 .copy-code-container {
   position: sticky;
   width: calc(100% - 4px);
@@ -213,42 +243,50 @@ blockquote {
   background-color: rgb(135.1928346457, 145.0974015748, 123.0025984252);
 }
 
-.user-posts {
+.user-info {
   display: grid;
-  grid-template-columns: 200px 1fr;
+  grid-template-columns: 300px 1fr;
   grid-template-rows: 1fr;
   gap: 0;
-  grid-auto-flow: row;
-  grid-template-areas: "user-page-usercard user-posts-container";
-  border: 2px outset rgb(135.1928346457, 145.0974015748, 123.0025984252);
+  grid-template-areas: "user-page-usercard user-page-stats";
 }
 
 .user-page-usercard {
   grid-area: user-page-usercard;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
   padding: 20px 10px;
   border: 4px outset rgb(217.26, 220.38, 213.42);
   background-color: rgb(143.7039271654, 144.3879625984, 142.8620374016);
   border-right: solid 2px;
 }
 
-.user-posts-container {
-  grid-area: user-posts-container;
-  display: grid;
-  grid-template-columns: 1fr;
-  grid-template-rows: 0.2fr 2.5fr;
-  gap: 0px 0px;
-  grid-auto-flow: row;
-  grid-template-areas: "post-info" "post-content";
+.user-page-stats {
+  grid-area: user-page-stats;
+  padding: 20px 30px;
+  border: 1px solid black;
+}
+
+.user-stats-list {
+  list-style: none;
+  margin: 0 0 10px 0;
+}
+
+.user-page-posts {
+  border-left: solid 1px black;
+  border-right: solid 1px black;
+  border-bottom: solid 1px black;
+  background-color: #c1ceb1;
+}
+
+.user-page-post-preview {
+  max-height: 200px;
+  mask-image: linear-gradient(180deg, #000 60%, transparent);
 }
 
 .avatar {
   width: 90%;
   height: 90%;
   object-fit: contain;
-  padding-bottom: 10px;
+  margin-bottom: 10px;
 }
 
 .username-link {
@@ -425,8 +463,7 @@ input[type=text]:focus, input[type=password]:focus, textarea:focus, select:focus
   justify-content: center;
   flex-direction: column;
 }
-
-.contain-svg > svg {
+.contain-svg:not(.full) > svg {
   height: 50%;
   width: 50%;
 }
@@ -634,3 +671,65 @@ ul, ol {
   max-width: 15px;
   max-height: 15px;
 }
+
+.accordion {
+  border-top-right-radius: 3px;
+  border-top-left-radius: 3px;
+  box-sizing: border-box;
+  border: 1px solid black;
+  margin: 10px 5px;
+  overflow: hidden;
+}
+
+.accordion.hidden {
+  border-bottom: none;
+}
+
+.accordion-header {
+  display: flex;
+  align-items: center;
+  background-color: rgb(159.0271653543, 162.0727712915, 172.9728346457);
+  padding: 0 10px;
+  gap: 10px;
+  border-bottom: 1px solid black;
+}
+
+.accordion-toggle {
+  padding: 0;
+  width: 36px;
+  height: 36px;
+  min-width: 36px;
+  min-height: 36px;
+}
+
+.accordion-title {
+  margin-right: auto;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.accordion-content {
+  padding: 0 15px;
+}
+
+.accordion-content.hidden {
+  display: none;
+}
+
+.inbox-container {
+  padding: 10px;
+}
+
+.babycode-button-container {
+  display: flex;
+  gap: 10px;
+}
+
+.babycode-button {
+  padding: 5px 10px;
+  min-width: 36px;
+}
+.babycode-button > * {
+  font-size: 1rem;
+}

js/babycode-editor.js

@@ -8,14 +8,40 @@
     }
   })
   
+  const inThread = () => {
+    const scheme = window.location.pathname.split("/");
+    return scheme[1] === "threads" && scheme[2] !== "create";
+  }
+  
+  ta.addEventListener("input", () => {
+    if (!inThread()) return;
+    
+    localStorage.setItem(window.location.pathname, ta.value);
+  })
+  
+  document.addEventListener("DOMContentLoaded", () => {
+    if (!inThread()) return;
+    const prevContent = localStorage.getItem(window.location.pathname);
+    if (!prevContent) return;
+    ta.value = prevContent;
+  })
+  
   const buttonBold = document.getElementById("post-editor-bold");
   const buttonItalics = document.getElementById("post-editor-italics");
   const buttonStrike = document.getElementById("post-editor-strike");
+  const buttonUrl = document.getElementById("post-editor-url");
   const buttonCode = document.getElementById("post-editor-code");
+  const buttonImg = document.getElementById("post-editor-img");
+  const buttonOl = document.getElementById("post-editor-ol");
+  const buttonUl = document.getElementById("post-editor-ul");
 
-  function insertTag(tagStart, newline = false) {
-    const tagEnd = tagStart;
-    const tagInsertStart = `[${tagStart}]${newline ? "\n" : ""}`;
+  function insertTag(tagStart, newline = false, prefill = "") {
+    const hasAttr = tagStart[tagStart.length - 1] === "=";
+    let tagEnd = tagStart;
+    let tagInsertStart = `[${tagStart}]${newline ? "\n" : ""}`;
+    if (hasAttr) {
+      tagEnd = tagEnd.slice(0, -1);
+    }
     const tagInsertEnd = `${newline ? "\n" : ""}[/${tagEnd}]`;
     const hasSelection = ta.selectionStart !== ta.selectionEnd;
     const text = ta.value;
@@ -29,13 +55,24 @@
       const frag = `${tagInsertStart}${text.slice(realStart, realEnd)}${tagInsertEnd}`;
       const reconst = `${strStart}${frag}${strEnd}`;
       ta.value = reconst;
-      ta.setSelectionRange(realStart + tagInsertStart.length, realStart + tagInsertStart.length + selectionLength);
+      if (!hasAttr){
+        ta.setSelectionRange(realStart + tagInsertStart.length, realStart + tagInsertStart.length + selectionLength);
+      } else {
+        ta.setSelectionRange(realStart + tagInsertEnd.length - 1, realStart + tagInsertEnd.length - 1); // cursor on attr
+      }
       ta.focus()
     } else {
+      if (hasAttr) {
+        tagInsertStart += prefill;
+      }
       const cursor = ta.selectionStart;
       const strStart = text.slice(0, cursor);
       const strEnd = text.substr(cursor);
-      const newCursor = strStart.length + tagInsertStart.length;
+      
+      let newCursor = strStart.length + tagInsertStart.length;
+      if (hasAttr) {
+        newCursor = cursor + tagInsertStart.length - prefill.length - 1;
+      }
       const reconst = `${strStart}${tagInsertStart}${tagInsertEnd}${strEnd}`;
       ta.value = reconst;
       ta.setSelectionRange(newCursor, newCursor);
@@ -55,10 +92,26 @@
     e.preventDefault();
     insertTag("s")
   })
+  buttonUrl.addEventListener("click", (e) => {
+    e.preventDefault();
+    insertTag("url=", false, "link label");
+  })
   buttonCode.addEventListener("click", (e) => {
     e.preventDefault();
     insertTag("code", true)
   })
+  buttonImg.addEventListener("click", (e) => {
+    e.preventDefault();
+    insertTag("img=", false, "alt text");
+  })
+  buttonOl.addEventListener("click", (e) => {
+    e.preventDefault();
+    insertTag("ol", true);
+  })
+  buttonUl.addEventListener("click", (e) => {
+    e.preventDefault();
+    insertTag("ul", true);
+  })
   
   const previewEndpoint = "/api/babycode-preview";
   let previousMarkup = "";

js/tabs.js

@@ -1,30 +0,0 @@
-function activateSelfDeactivateSibs(button) {
-  if (button.classList.contains("active")) return;
-  
-  Array.from(button.parentNode.children).forEach(s => {
-    if (s === button){
-      button.classList.add('active');
-    } else {
-      s.classList.remove('active');
-    }
-    const targetId = s.dataset.targetId;
-    const target = document.getElementById(targetId);
-    
-    if (!target) return;
-    
-    if (s.classList.contains('active')) {
-      target.classList.add('active');
-      target.dispatchEvent(new CustomEvent("tab-activated", {bubbles: false}))
-    } else {
-      target.classList.remove('active');
-    }
-  });
-}
-
-document.addEventListener("DOMContentLoaded", () => {
-  document.querySelectorAll(".tab-button").forEach(button => {
-    button.addEventListener("click", () => {
-      activateSelfDeactivateSibs(button);
-    });
-  });
-});

js/thread.js

@@ -37,8 +37,8 @@
     })
   }
   
-  let newPostSubscription = null;
-  
+  const threadEndpoint = document.getElementById("thread-subscribe-endpoint").value;
+  let now = Math.floor(new Date() / 1000);
   function hideNotification() {
     const notification = document.getElementById('new-post-notification');
     notification.classList.add('hidden');
@@ -50,35 +50,31 @@
     notification.classList.remove("hidden");
     
     document.getElementById("dismiss-new-post-button").onclick = () => {
+      now = Math.floor(new Date() / 1000);
       hideNotification();
-      reconnectSSE();
+      tryFetchUpdate();
     }
     
     document.getElementById("go-to-new-post-button").href = url;
     
     document.getElementById("unsub-new-post-button").onclick = () => {
-      hideNotification()
+      hideNotification();
     }
   }
-  
-  function reconnectSSE() {
-    if (newPostSubscription) newPostSubscription.close();
-    
-    const threadEndpoint = document.getElementById("thread-subscribe-endpoint").value;
-    newPostSubscription = new EventSource(threadEndpoint);
-    newPostSubscription.onerror = (e) => {
-      console.error(e);
-    };
-    newPostSubscription.addEventListener("new_post_url", (e) => {
-      showNewPostNotification(e.data);
-      newPostSubscription.close();
-    })
+
+  function tryFetchUpdate() {
+    if (!threadEndpoint) return;
+    const body = JSON.stringify({since: now});
+    fetch(threadEndpoint, {method: "POST", headers: {"Content-Type": "application/json"}, body: body})
+      .then(res => res.json())
+      .then(json => {
+        if (json.status === "none") {
+          setTimeout(tryFetchUpdate, 5000);
+        } else if (json.status === "new_post") {
+          showNewPostNotification(json.url);
+        }
+      })
+      .catch(error => console.log(error))
   }
-  window.addEventListener('beforeunload', () => {
-    if(newPostSubscription)
-    {
-      newPostSubscription.close();
-    }
-  });
-  reconnectSSE();
+  tryFetchUpdate();
 }

js/ui.js

@@ -0,0 +1,147 @@
+function activateSelfDeactivateSibs(button) {
+  if (button.classList.contains("active")) return;
+  
+  Array.from(button.parentNode.children).forEach(s => {
+    if (s === button){
+      button.classList.add('active');
+    } else {
+      s.classList.remove('active');
+    }
+    const targetId = s.dataset.targetId;
+    const target = document.getElementById(targetId);
+    
+    if (!target) return;
+    
+    if (s.classList.contains('active')) {
+      target.classList.add('active');
+      target.dispatchEvent(new CustomEvent("tab-activated", {bubbles: false}))
+    } else {
+      target.classList.remove('active');
+    }
+  });
+}
+
+function openLightbox(post, idx) {
+  lightboxCurrentPost = post;
+  lightboxCurrentIdx = idx;
+  lightboxObj.img.src = lightboxImages.get(post)[idx].src;
+  lightboxObj.openOriginalAnchor.href = lightboxImages.get(post)[idx].src
+  lightboxObj.prevButton.disabled = lightboxImages.get(post).length === 1
+  lightboxObj.nextButton.disabled = lightboxImages.get(post).length === 1
+  lightboxObj.imageCount.textContent = `Image ${idx + 1} of ${lightboxImages.get(post).length}`
+  
+  if (!lightboxObj.dialog.open) {
+    lightboxObj.dialog.showModal();
+  }
+}
+
+const modulo = (n, m) => ((n % m) + m) % m
+
+function lightboxNext() {
+  const l = lightboxImages.get(lightboxCurrentPost).length;
+  const target = modulo(lightboxCurrentIdx + 1, l);
+  openLightbox(lightboxCurrentPost, target);
+}
+
+function lightboxPrev() {
+  const l = lightboxImages.get(lightboxCurrentPost).length;
+  const target = modulo(lightboxCurrentIdx - 1, l);
+  openLightbox(lightboxCurrentPost, target);
+}
+
+function constructLightbox() {
+  const dialog = document.createElement("dialog");
+  dialog.classList.add("lightbox-dialog");
+  dialog.addEventListener("click", (e) => {
+    if (e.target === dialog) {
+      dialog.close();
+    }
+  })
+  const dialogInner = document.createElement("div");
+  dialogInner.classList.add("lightbox-inner");
+  dialog.appendChild(dialogInner);
+  const img = document.createElement("img");
+  img.classList.add("lightbox-image")
+  dialogInner.appendChild(img);
+  const openOriginalAnchor = document.createElement("a")
+  openOriginalAnchor.text = "Open original in new window"
+  openOriginalAnchor.target = "_blank"
+  openOriginalAnchor.rel = "noopener noreferrer nofollow"
+  dialogInner.appendChild(openOriginalAnchor);
+  
+  const navSpan = document.createElement("span");
+  navSpan.classList.add("lightbox-nav");
+  const prevButton = document.createElement("button");
+  prevButton.type = "button";
+  prevButton.textContent = "Previous";
+  prevButton.addEventListener("click", lightboxPrev);
+  const nextButton = document.createElement("button");
+  nextButton.type = "button";
+  nextButton.textContent = "Next";
+  nextButton.addEventListener("click", lightboxNext);
+  const imageCount = document.createElement("span");
+  imageCount.textContent = "Image of ";
+  navSpan.appendChild(prevButton);
+  navSpan.appendChild(imageCount);
+  navSpan.appendChild(nextButton);
+  
+  dialogInner.appendChild(navSpan);
+  return {
+    img: img,
+    dialog: dialog,
+    openOriginalAnchor: openOriginalAnchor,
+    prevButton: prevButton,
+    nextButton: nextButton,
+    imageCount: imageCount,
+  }
+}
+
+let lightboxImages = new Map(); //.post-inner : Array<Object>
+let lightboxObj = null;
+let lightboxCurrentPost = null;
+let lightboxCurrentIdx = -1;
+
+document.addEventListener("DOMContentLoaded", () => {
+  // tabs
+  document.querySelectorAll(".tab-button").forEach(button => {
+    button.addEventListener("click", () => {
+      activateSelfDeactivateSibs(button);
+    });
+  });
+  
+  // accordions
+  const accordions = document.querySelectorAll(".accordion");
+  accordions.forEach(accordion => {
+    const header = accordion.querySelector(".accordion-header");
+    const toggleButton = header.querySelector(".accordion-toggle");
+    const content = accordion.querySelector(".accordion-content");
+    
+    const toggle = (e) => {
+      e.stopPropagation();
+      accordion.classList.toggle("hidden");
+      content.classList.toggle("hidden");
+      toggleButton.textContent = content.classList.contains("hidden") ? "►" : "▼"
+    }
+    
+    toggleButton.addEventListener("click", toggle);
+  });
+  
+  //lightboxes
+  lightboxObj = constructLightbox();
+  document.body.appendChild(lightboxObj.dialog);
+  const postImages = document.querySelectorAll(".post-inner img.block-img");
+  postImages.forEach(postImage => {
+    const belongingTo = postImage.closest(".post-inner");
+    const images = lightboxImages.get(belongingTo) ?? [];
+    images.push({
+      src: postImage.src,
+      alt: postImage.alt,
+    });
+    const idx = images.length - 1;
+    lightboxImages.set(belongingTo, images);
+    postImage.style.cursor = "pointer";
+    postImage.addEventListener("click", () => {
+      openLightbox(belongingTo, idx);
+    });
+  });
+});

lib/babycode.lua

@@ -71,7 +71,7 @@ local tags = {
   b = "<strong>$S</strong>",
   i = "<em>$S</em>",
   s = "<del>$S</del>",
-  img = "<div class=\"post-img-container\"><img class=\"block-img\" src=$A alt=%S></div>",
+  img = "<div class=\"post-img-container\"><img class=\"block-img\" src=$A alt=$S></div>",
   url = "<a href=\"$A\">$S</a>",
   quote = "<blockquote>$S</blockquote>",
   code = function(children)

migrations.lua

@@ -102,4 +102,15 @@ return {
     
     db.query("CREATE INDEX idx_rate_limit_user_method ON api_rate_limits (user_id, method)")
   end,
+  
+  [13] = function ()
+    schema.create_table("subscriptions", {
+      {"id", types.integer{primary_key = true}},
+      {"user_id", "INTEGER REFERENCES users(id) ON DELETE CASCADE"},
+      {"thread_id", "INTEGER REFERENCES threads(id) ON DELETE CASCADE"},
+      {"last_seen", "INTEGER DEFAULT (unixepoch(CURRENT_TIMESTAMP)) NOT NULL"},
+    })
+    
+    db.query("CREATE INDEX idx_subscription_user_thread ON subscriptions (user_id, thread_id)")
+  end,
 }

models.lua

@@ -40,6 +40,7 @@ local ret = {
   PostHistory = Model:extend("post_history"),
   Sessions = Model:extend("sessions"),
   Avatars = Model:extend("avatars"),
+  Subscriptions = Model:extend("subscriptions"),
 }
 
 return ret

sass/style.scss

@@ -46,6 +46,7 @@ $lighter: color.scale($accent_color, $lightness: 60%, $saturation: -60%);
 $main_bg: color.scale($accent_color, $lightness: -10%, $saturation: -40%);
 $button_color: color.adjust($accent_color, $hue: 90);
 $button_color2: color.adjust($accent_color, $hue: 180);
+$accordion_color: color.adjust($accent_color, $hue: 140, $lightness: -10%, $saturation: -15%);
 
 %button-base {
   cursor: default;
@@ -143,15 +144,20 @@ body {
 
 .usercard {
   grid-area: usercard;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
   padding: 20px 10px;
   border: 4px outset $light;
   background-color: $dark_bg;
   border-right: solid 2px;
 }
 
+.usercard-inner {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  top: 10px;
+  position: sticky;
+}
+
 .post-content-container {
   display: grid;
   grid-template-columns: 1fr;
@@ -183,6 +189,10 @@ body {
   overflow: hidden;
 }
 
+.post-content.wider {
+  margin-right: 12.5%;
+}
+
 .post-inner {
   height: 100%;
 }
@@ -210,7 +220,7 @@ pre code {
   font-size: 1rem;
 }
 
-#delete-dialog {
+#delete-dialog, .lightbox-dialog {
   padding: 0;
   border-radius: 4px;
   border: 2px solid black;
@@ -224,6 +234,27 @@ pre code {
   padding: 20px;
 }
 
+.lightbox-inner {
+  display: flex;
+  flex-direction: column;
+  padding: 20px;
+  min-width: 400px;
+  background-color: $accent_color;
+  gap: 10px;
+}
+
+.lightbox-image {
+  max-width: 70vw;
+  max-height: 70vh;
+  object-fit: scale-down;
+}
+
+.lightbox-nav {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+
 .copy-code-container {
   position: sticky;
   // width: 100%;
@@ -258,45 +289,51 @@ blockquote {
   background-color: $dark2;
 }
 
-.user-posts {
+.user-info {
   display: grid;
-  grid-template-columns: 200px 1fr;
+  grid-template-columns: 300px 1fr;
   grid-template-rows: 1fr;
   gap: 0;
-  grid-auto-flow: row;
   grid-template-areas:
-    "user-page-usercard user-posts-container";
-  border: 2px outset $dark2;
+    "user-page-usercard user-page-stats";
 }
 
 .user-page-usercard {
   grid-area: user-page-usercard;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
   padding: 20px 10px;
   border: 4px outset $light;
   background-color: $dark_bg;
   border-right: solid 2px;
 }
 
-.user-posts-container {
-  grid-area: user-posts-container;
-  display: grid;
-  grid-template-columns: 1fr;
-  grid-template-rows: 0.2fr 2.5fr;
-  gap: 0px 0px;
-  grid-auto-flow: row;
-  grid-template-areas:
-    "post-info"
-    "post-content";
+.user-page-stats {
+  grid-area: user-page-stats;
+  padding: 20px 30px;
+  border: 1px solid black;
+}
+
+.user-stats-list {
+  list-style: none;
+  margin: 0 0 10px 0;
+}
+
+.user-page-posts {
+  border-left: solid 1px black;
+  border-right: solid 1px black;
+  border-bottom: solid 1px black;
+  background-color: $accent_color;
+}
+
+.user-page-post-preview {
+  max-height: 200px;
+  mask-image: linear-gradient(180deg,#000 60%,transparent);
 }
 
 .avatar {
   width: 90%;
   height: 90%;
   object-fit: contain;
-  padding-bottom: 10px;
+  margin-bottom: 10px;
 }
 
 .username-link {
@@ -435,11 +472,10 @@ input[type="text"], input[type="password"], textarea, select {
   align-items: center;
   justify-content: center;
   flex-direction: column;
-}
-
-.contain-svg > svg {
-  height: 50%;
-  width: 50%;
+  &:not(.full) > svg {
+    height: 50%;
+    width: 50%;
+  }
 }
 
 .block-img {
@@ -643,3 +679,66 @@ ul, ol {
   max-width: 15px;
   max-height: 15px;
 }
+
+.accordion {
+  border-top-right-radius: 3px;
+  border-top-left-radius: 3px;
+  box-sizing: border-box;
+  border: 1px solid black;
+  margin: 10px 5px;
+  overflow: hidden;
+}
+
+.accordion.hidden {
+  border-bottom: none;
+}
+
+.accordion-header {
+  display: flex;
+  align-items: center;
+  background-color: $accordion_color;
+  padding: 0 10px;
+  gap: 10px;
+  border-bottom: 1px solid black;
+}
+
+.accordion-toggle {
+  padding: 0;
+  width: 36px;
+  height: 36px;
+  min-width: 36px;
+  min-height: 36px;
+}
+
+.accordion-title {
+  margin-right: auto;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.accordion-content {
+  padding: 0 15px;
+}
+
+.accordion-content.hidden {
+  display: none;
+}
+
+.inbox-container {
+  padding: 10px;
+}
+
+.babycode-button-container {
+  display: flex;
+  gap: 10px;
+}
+
+.babycode-button {
+  padding: 5px 10px;
+  min-width: 36px;
+  
+  &> * {
+    font-size: 1rem;
+  }
+}

svg-icons/image.etlua

@@ -0,0 +1,5 @@
+<!-- https://www.figma.com/community/file/1136337054881623512/iconcino-v2-0-0-free-icons-cc0-1-0-license -->
+<?xml version="1.0" encoding="utf-8"?>
+<svg width="24px" height="24px" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M4 17L7.58959 13.7694C8.38025 13.0578 9.58958 13.0896 10.3417 13.8417L11.5 15L15.0858 11.4142C15.8668 10.6332 17.1332 10.6332 17.9142 11.4142L20 13.5M11 9C11 9.55228 10.5523 10 10 10C9.44772 10 9 9.55228 9 9C9 8.44772 9.44772 8 10 8C10.5523 8 11 8.44772 11 9ZM6 20H18C19.1046 20 20 19.1046 20 18V6C20 4.89543 19.1046 4 18 4H6C4.89543 4 4 4.89543 4 6V18C4 19.1046 4.89543 20 6 20Z" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>

util.lua

@@ -105,13 +105,16 @@ function util.split_sentences(sentences, max_sentences)
 end
 
 ---@return string
-function util.get_post_url(req, post_id)
+function util.get_post_url(req, post_id, hash)
+  hash = hash ~= false
   local post = Posts:find({id = post_id})
   if not post then return "" end
   local thread = Threads:find({id = post.thread_id})
   if not thread then return "" end
   
-  return req:url_for("thread", {slug = thread.slug}, {after = post_id}) .. "#post-" .. post_id
+  local url = req:url_for("thread", {slug = thread.slug}, {after = post_id})
+  if not hash then return url end
+  return url .. "#post-" .. post_id
 end
 
 function util.infobox_message(msg)

views/babycode.etlua

@@ -111,7 +111,7 @@
     <section class="babycode-guide-section">
       <h2 id="paragraph-rules">Paragraph rules</h2>
       <% table.insert(tocs, {"Paragraph rules", "paragraph-rules"}) %>
-      <p>Line breaks in babycode work more like Markdown: to start a new paragraph, use two line breaks:</p>
+      <p>Line breaks in babycode work like Markdown: to start a new paragraph, use two line breaks:</p>
       <pre><span class="copy-code-container"><button type=button class="copy-code" value="paragraph 1
 
 paragraph 2">Copy</button></span><code>paragraph 1

views/base.etlua

@@ -18,6 +18,6 @@
   </footer>
   <script src="/static/js/copy-code.js"></script>
   <script src="/static/js/date-fmt.js"></script>
-  <script src="/static/js/tabs.js"></script>
+  <script src="/static/js/ui.js?v=2"></script>
 </body>
 </html>

views/common/babycode-editor-component.etlua

@@ -4,11 +4,15 @@
     <button type=button class="tab-button" data-target-id="tab-preview">Preview</button>
   </div>
   <div class="tab-content active" id="tab-edit">
-    <span>
-      <button type=button id="post-editor-bold" title="Insert Bold">B</button>
-      <button type=button id="post-editor-italics" title="Insert Italics">I</button>
-      <button type=button id="post-editor-strike" title="Insert Strikethrough">S</button>
-      <button type=button id="post-editor-code" title="Insert Code block">Code</button>
+    <span class="babycode-button-container">
+      <button class="babycode-button" type=button id="post-editor-bold" title="Insert Bold"><strong>B</strong></button>
+      <button class="babycode-button" type=button id="post-editor-italics" title="Insert Italics"><em>I</em></button>
+      <button class="babycode-button" type=button id="post-editor-strike" title="Insert Strikethrough"><del>S</del></button>
+      <button class="babycode-button" type=button id="post-editor-url" title="Insert Link"><code>://</code></button>
+      <button class="babycode-button" type=button id="post-editor-code" title="Insert Code block"><code>&lt;/&gt;</code></button>
+      <button class="babycode-button contain-svg full" type=button id="post-editor-img" title="Insert Image"><% render("svg-icons.image") %></button>
+      <button class="babycode-button" type=button id="post-editor-ol" title="Insert Ordered list">1.</button>
+      <button class="babycode-button" type=button id="post-editor-ul" title="Insert Unordered list">&bullet;</button>
     </span>
     <textarea class="babycode-editor" name="<%= ta_name %>" id="babycode-content" placeholder="<%= ta_placeholder or "Post body"%>" <%= not optional and "required" or "" %>><%- prefill or "" %></textarea>
     <a href="<%= url_for("babycode_guide") %>" target="_blank">babycode guide</a>

views/common/babycode-editor.etlua

@@ -6,6 +6,12 @@
 %>
 <form class="post-edit-form" method="post" action="<%= url or "" %>">
   <% render ("views.common.babycode-editor-component", {ta_name = ta_name, prefill = prefill}) %>
+  <% if not cancel_url then %>
+    <span>
+      <input type="checkbox" id="subscribe" name="subscribe" <%= session.subscribe_by_default and "checked" or "" %>>
+      <label for="subscribe">Subscribe to thread</label>
+    </span>
+  <% end %>
   <span>
   <input type=submit value="<%= save_button_text %>">
     <% if cancel_url then %>

views/common/topnav.etlua

@@ -7,6 +7,10 @@
   <span>
     <% if me and me:is_logged_in() then -%>
       Welcome, <a href="<%= url_for("user", {username = me.username}) %>"><%= me.username %></a>
+      &bullet;
+      <a href="<%= url_for("user_settings", {username = me.username}) %>">Settings</a>
+      &bullet;
+      <a href="<%= url_for("user_inbox", {username = me.username}) %>">Inbox</a>
       <% if me:is_mod() then %>
         &bullet;
         <a href="<%= url_for("user_list") %>">User list</a>

views/threads/post.etlua

@@ -6,19 +6,22 @@
   %>
 <div class="<%= pc %>" id="post-<%= post.id %>">
   <div class="usercard">
-    <a href="<%= url_for("user", {username = post.username}) %>" style="display: contents;">
-    <img src="<%= post.avatar_path %>" class="avatar">
-    </a>
-    <a href="<%= url_for("user", {username = post.username}) %>" class="username-link"><%= post.username %></a>
-    <% if post.status ~= "" then %>
-      <em class="user-status"><%= post.status %></em>
-    <% end %>
+    <div class="usercard-inner">
+      <a href="<%= url_for("user", {username = post.username}) %>" style="display: contents;">
+      <img src="<%= post.avatar_path %>" class="avatar">
+      </a>
+      <a href="<%= url_for("user", {username = post.username}) %>" class="username-link"><%= post.username %></a>
+      <% if post.status ~= "" then %>
+        <em class="user-status"><%= post.status %></em>
+      <% end %>
+    </div>
   </div>
 
   <div class="post-content-container"<%= is_latest and 'id=latest-post' or "" %>>
     <div class="post-info">
       <%
-        local post_url = url_for("thread", {slug = thread.slug}, {page = page}) .. "#post-" .. post.id
+        --local post_url = url_for("thread", {slug = thread.slug}, {page = page}) .. "#post-" .. post.id
+        local post_url = get_post_url(post.id)
       %>
       <a href="<%= post_url %>" title="Permalink"><i>
         <% if tonumber(post.edited_at) > tonumber(post.created_at) then -%>
@@ -55,7 +58,7 @@
           <button value="<%= reply_text %>" class="reply-button">Quote</button>
       <% end %>
       <%
-        local show_delete = (post.user_id == me.id and not ntob(thread.is_locked)) or me:is_mod()
+        local show_delete = ((post.user_id == me.id and not ntob(thread.is_locked)) or me:is_mod()) and not no_reply
         if show_delete then
       %>
           <button class="critical post-delete-button" value="<%= post.id %>">Delete</button>

views/threads/thread.etlua

@@ -14,29 +14,36 @@
     <% if is_stickied then %> &bullet; <i>stickied, so it's probably important</i>
     <% end %>
     </span>
-    <% if can_lock then %>
     <div>
-      <form class="modform" action="<%= url_for("thread_lock", {slug = thread.slug}) %>" method="post">
-        <input type=hidden value="<%= not is_locked %>" name="target_op">
-        <input class="warn" type="submit" value="<%= is_locked and "Unlock thread" or "Lock thread" %>">
-      </form>
-      <% if me:is_mod() then %>
-        <form class="modform" action="<%= url_for("thread_sticky", {slug = thread.slug}) %>" method="post">
-          <input type=hidden value="<%= not is_stickied %>" name="target_op">
-          <input class="warn" type="submit" value="<%= is_stickied and "Unsticky thread" or "Sticky thread" %>">
-        </form>
-        <form class="modform" action="<%= url_for("thread_move", {slug = thread.slug}) %>" method="post">
-          <label for="new_topic_id">Move to topic:</label>
-          <select style="width:200px;" id="new_topic_id" name="new_topic_id" autocomplete="off">
-            <% for _, topic in ipairs(other_topics) do %>
-              <option value="<%= topic.id %>" <%- thread.topic_id == topic.id and "selected disabled" or "" %>><%= topic.name %></option>
-            <% end %>
-          </select>
-          <input class="warn" type="submit" value="Move thread">
+      <% if me:is_logged_in() then %>
+        <form class="modform" action="<%= url_for("thread_subscribe", {slug = thread.slug}) %>" method="post">
+          <input type="hidden" name="last_visible_post" value=<%= posts[#posts].id %>>
+          <input type="hidden" name="subscribe" value=<%= is_subscribed and "unsubscribe" or "subscribe" %>>
+          <input type="submit" value="<%= is_subscribed and "Unsubscribe" or "Subscribe" %>">
         </form>
       <% end %>
+      <% if can_lock then %>
+        <form class="modform" action="<%= url_for("thread_lock", {slug = thread.slug}) %>" method="post">
+          <input type=hidden value="<%= not is_locked %>" name="target_op">
+          <input class="warn" type="submit" value="<%= is_locked and "Unlock thread" or "Lock thread" %>">
+        </form>
+        <% if me:is_mod() then %>
+          <form class="modform" action="<%= url_for("thread_sticky", {slug = thread.slug}) %>" method="post">
+            <input type=hidden value="<%= not is_stickied %>" name="target_op">
+            <input class="warn" type="submit" value="<%= is_stickied and "Unsticky thread" or "Sticky thread" %>">
+          </form>
+          <form class="modform" action="<%= url_for("thread_move", {slug = thread.slug}) %>" method="post">
+            <label for="new_topic_id">Move to topic:</label>
+            <select style="width:200px;" id="new_topic_id" name="new_topic_id" autocomplete="off">
+              <% for _, topic in ipairs(other_topics) do %>
+                <option value="<%= topic.id %>" <%- thread.topic_id == topic.id and "selected disabled" or "" %>><%= topic.name %></option>
+              <% end %>
+            </select>
+            <input class="warn" type="submit" value="Move thread">
+          </form>
+        <% end %>
+      <% end %>
     </div>
-    <% end %>
   </nav>
   <% for i, post in ipairs(posts) do %>
     <% render("views.threads.post", {post = post, render_sig = true, is_latest = i == #posts}) %>
@@ -64,6 +71,6 @@
     </span>
   </div>
 </dialog>
-<input type="hidden" id="thread-subscribe-endpoint" value="<%= url_for("sse_thread_updates", {thread_id = thread.id}) %>">
+<input type="hidden" id="thread-subscribe-endpoint" value="<%= url_for("api_get_thread_updates", {thread_id = thread.id}, {since = os.time()}) %>">
 <% render("views.threads.new-post-notification") %>
-<script src="/static/js/thread.js"></script>
+<script src="/static/js/thread.js?v=1"></script>

views/topics/topics.etlua

@@ -20,9 +20,15 @@
         <a class="thread-title" href=<%= url_for("topic", {slug = topic.slug}) %>><%= topic.name %></a>
         <%= topic.description %>
         <% if topic.latest_thread_username then %>
-        <span>
-          Latest thread: <a href="<%= url_for("thread", {slug = topic.latest_thread_slug}) %>"><%= topic.latest_thread_title %></a> by <a href="<%= url_for("user", {username = topic.latest_thread_username}) %>"><%= topic.latest_thread_username %></a> on <% render("views.common.timestamp", {timestamp = topic.latest_thread_created_at}) -%>
-        </span>
+          <span>
+            Latest thread: <a href="<%= url_for("thread", {slug = topic.latest_thread_slug}) %>"><%= topic.latest_thread_title %></a> by <a href="<%= url_for("user", {username = topic.latest_thread_username}) %>"><%= topic.latest_thread_username %></a> on <% render("views.common.timestamp", {timestamp = topic.latest_thread_created_at}) -%>
+          </span>
+          <% if active_threads[topic.id] then %>
+            <% local thread = active_threads[topic.id] %>
+            <span>
+              Latest post in: <a href="<%= url_for("thread", {slug = thread.thread_slug}) %>"><%= thread.thread_title %></a> by <a href="<%= url_for("user", {username = thread.username}) %>"><%= thread.username %></a> at <a href="<%= get_post_url(thread.post_id) %>"><% render("views.common.timestamp", {timestamp = thread.post_created_at}) -%></a>
+            </span>
+          <% end %>
         <% else %>
         <i>No threads yet.</i>
         <% end %>

views/user/inbox.etlua

@@ -0,0 +1,50 @@
+<div class="darkbg">
+  <h1 class="thread-title">Inbox</h1>
+</div>
+<div class="inbox-container">
+  <% if not all_subscriptions then %>
+  You have no subscriptions.<br>
+  <% else %>
+  Your subscriptions:
+  <ul>
+    <% for _, sub in ipairs(all_subscriptions) do %>
+      <li><a href="<%= url_for("thread", {slug = sub.thread_slug}) %>"><%= sub.thread_title %></a>
+      <form class="modform" method="post" action="<%= url_for("thread_subscribe", {slug = sub.thread_slug}) %>">
+        <input type="hidden" name="subscribe" value="unsubscribe">
+        <input class="warn" type="submit" value="Unsubscribe">
+      </form>
+      </li>
+    <% end %>
+  </ul>
+  <% end %>
+  <% if #new_posts == 0 then %>
+  You have no unread posts.
+  <% else %>
+    You have <%= total_unreads_count %> unread post<%= total_unreads_count > 1 and "s" or "" %>:
+    <% for _, thread in ipairs(new_posts) do %>
+      <div class="accordion">
+        <div class="accordion-header">
+          <button type="button" class="accordion-toggle">▼</button>
+          <% local latest_post_id = thread.posts[#thread.posts].id %>
+          <%
+            local unread_posts_text = " (" .. thread.unread_count .. " unread post" .. (thread.unread_count > 1 and "s" or "")-- .. ")"
+          %>
+          <a class="accordion-title" href="<%= url_for("thread", {slug = thread.thread_slug}, {after = latest_post_id}) .. "#post-" .. latest_post_id %>" title="Jump to latest post"><%= thread.thread_title .. unread_posts_text %>, latest at <% render("views.common.timestamp", {timestamp = thread.newest_post_time}) -%>)</a>
+          <form action="<%= url_for("thread_subscribe", {slug = thread.thread_slug}) %>" method="post">
+            <input type="hidden" name="subscribe" value="read">
+            <input type="submit" value="Mark Thread as Read">
+          </form>
+          <form action="<%= url_for("thread_subscribe", {slug = thread.thread_slug}) %>" method="post">
+            <input type="hidden" name="subscribe" value="unsubscribe">
+            <input class="warn" type="submit" value="Unsubscribe">
+          </form>
+        </div>
+        <div class="accordion-content">
+          <% for _, post in ipairs(thread.posts) do %>
+            <% render("views.threads.post", {post = post, edit = false, is_latest = false, no_reply = true, thread = get_thread_by_id(thread.thread_id)}) %>
+          <% end %>
+        </div>
+      </div>
+    <% end %>
+  <% end %>
+</div>

views/user/settings.etlua

@@ -15,10 +15,17 @@
   </div>
   </form>
   <form method="post" action="">
+    <label for="topic_sort_by">Sort threads by:</label>
+    <select id="topic_sort_by" name="topic_sort_by">
+      <option value="activity" <%= session.sort_by == "activity" and "selected" %>>Latest activity</option>
+      <option value="thread" <%= session.sort_by == "thread" and "selected" %>>Thread creation date</option>
+    </select>
     <label for="status">Status</label>
     <input type="text" id="status" name="status" value="<%= me.status %>" maxlength="70" placeholder="Will be shown under your username. Max 70 characters">
     <label for="babycode-content">Signature</label><br>
     <% render("views.common.babycode-editor-component", {ta_name = "signature", prefill = me.signature_original_markup, ta_placeholder = "Will be shown under each of your posts", optional = true}) %>
+    <input autocomplete="off" type="checkbox" id="subscribe_by_default" name="subscribe_by_default" <%= session.subscribe_by_default and "checked" or "" %>>
+    <label for="subscribe_by_default">Subscribe to thread by default when responding</label><br>
     <input type="submit" value="Save settings">
   </form>
   <form method="post" action="<%= url_for("user_change_password", {username = me.username}) %>">

views/user/user.etlua

@@ -2,10 +2,7 @@
   <% render("views.common.infobox", infobox) %>
 <% end %>
 <div class="darkbg">
-  <h1 class="thread-title">Latest posts by <i><%= user.username %></i></h1>
-  <div>
-  User permission: <i><%= PermissionLevelString[user.permission] %></i>
-  </div>
+  <h1 class="thread-title"><i><%= user.username %></i>'s profile</h1>
   <% if user_is_me then -%>
   <div class="user-actions">
     <a class="linkbutton" href="<%= url_for("user_settings", {username = user.username}) %>">Settings</a>
@@ -13,61 +10,81 @@
       <input class="warn" type="submit" value="Log out">
     </form>
   </div>
+    <% if user:is_guest() then %>
+      <h2>You are a guest. A Moderator needs to approve your account before you will be able to post.</h2>
+    <% end %>
+  <% end %>
+  <% if me:is_mod() and not user:is_system() then %>
+      <h1 class="thread-title">Moderator controls</h1>
+      <% if user:is_guest() then %>
+        <p>This user is a guest. They signed up on <% render("views.common.timestamp", {timestamp = user.created_at}) -%>.</p>
+        <form class="modform" method="post" action="<%= url_for("confirm_user", {user_id = user.id}) %>">
+          <input type="submit" value="Confirm user">
+        </form>
+      <% else %> <% --[[ user is not guest ]] %>
+        <p>This user signed up on <% render("views.common.timestamp", {timestamp = user.created_at}) -%> and was confirmed on <% render("views.common.timestamp", {timestamp = user.confirmed_on}) %>.</p>
+        <% if user.permission < me.permission then %>
+        <form class="modform" method="post" action="<%= url_for("guest_user", {user_id = user.id}) %>">
+          <input class="warn" type="submit" value="Demote user to guest (soft ban)">
+        </form>
+        <% end %>
+        <% if me:is_admin() and not user:is_mod() then %>
+          <form class="modform" method="post" action="<%= url_for("mod_user", {user_id = user.id}) %>">
+            <input class="warn" type="submit" value="Promote user to moderator">
+          </form>
+        <% elseif user:is_mod() and user.permission < me.permission then %>
+          <form class="modform" method="post" action="<%= url_for("demod_user", {user_id = user.id}) %>">
+            <input class="critical" type="submit" value="Demote user to regular user">
+          </form>
+        <% end %>
+      <% end %>
   <% end %>
 </div>
-<% --[[ duplicating code, maybe i'll refactor the post subview later to work anywhere <clown emoji>]] %>
-<% for i, post in ipairs(latest_posts) do %>
-  <div class="user-posts">
-    <div class="user-page-usercard">
+
+<div class="user-info">
+  <div class="user-page-usercard">
+    <div class="usercard-inner">
       <img class="avatar" src="<%= avatar_url(user) %>">
-      <b class="big"><%= user.username %></b>
-      <em class="user-status"><%= user.status %></em>
-    </div>
-    <div class="user-posts-container">
-      <div class="post-info">
-        <div><a href="<%= url_for("thread", {slug = post.thread_slug}, {after = post.id}) .. "#post-" .. post.id %>" title="Permalink"><i>
-        <% if tonumber(post.edited_at) > tonumber(post.created_at) then -%>
-            Edited in <%= post.thread_title %> at <% render("views.common.timestamp", {timestamp = post.edited_at}) -%>
-          <% else -%>
-            Posted in <%= post.thread_title %> on <% render("views.common.timestamp", {timestamp = post.created_at}) -%>
-          <% end -%>
-      </i></a></div>
-      </div>
-      <div class="post-content">
-        <%- post.content %>
-      </div>
+      <strong class="big"><%= user.username %></strong>
+      <% if user.status ~= "" then %>
+        <em class="user-status"><%= user.status %></em>
+      <% end %>
+      <% if user.signature_rendered ~= "" then %>
+        Signature:
+        <div>
+          <%- user.signature_rendered %>
+        </div>
+      <% end %>
     </div>
   </div>
-<% end %>
-
-<% if user:is_guest() and user_is_me then %>
-  <h2>You are a guest. A Moderator needs to approve your account before you will be able to post.</h2>
-<% end %>
-
-<% if me:is_mod() and not user:is_system() then %>
-  <div class="darkbg">
-    <h1>Moderator controls</h2>
-    <% if user:is_guest() then %>
-      <p>This user is a guest. They signed up on <% render("views.common.timestamp", {timestamp = user.created_at}) -%>.</p>
-      <form class="modform" method="post" action="<%= url_for("confirm_user", {user_id = user.id}) %>">
-        <input type="submit" value="Confirm user">
-      </form>
-    <% else %> <% --[[ user is not guest ]] %>
-      <p>This user signed up on <% render("views.common.timestamp", {timestamp = user.created_at}) -%> and was confirmed on <% render("views.common.timestamp", {timestamp = user.confirmed_on}) %>.</p>
-      <% if user.permission < me.permission then %>
-      <form class="modform" method="post" action="<%= url_for("guest_user", {user_id = user.id}) %>">
-        <input class="warn" type="submit" value="Demote user to guest (soft ban)">
-      </form>
+  <div class="user-page-stats">
+    <ul class="user-stats-list">
+      <li>Permission: <%= PermissionLevelString[user.permission] %></li>
+      <li>Posts created: <%= stats.post_count %></li>
+      <li>Threads started: <%= stats.thread_count %></li>
+      <% if stats.latest_thread_title then %>
+        <li>Latest started thread: <a href="<%= url_for("thread", {slug = stats.latest_thread_slug}) %>"><%= stats.latest_thread_title %></a></li>
       <% end %>
-      <% if me:is_admin() and not user:is_mod() then %>
-        <form class="modform" method="post" action="<%= url_for("mod_user", {user_id = user.id}) %>">
-          <input class="warn" type="submit" value="Promote user to moderator">
-        </form>
-      <% elseif user:is_mod() and user.permission < me.permission then %>
-        <form class="modform" method="post" action="<%= url_for("demod_user", {user_id = user.id}) %>">
-          <input class="critical" type="submit" value="Demote user to regular user">
-        </form>
+    </ul>
+    Latest posts:
+    <div class="user-page-posts">
+      <% for _, post in ipairs(latest_posts) do %>
+        <div class="post-content-container">
+          <div class="post-info">
+            <% local post_url = get_post_url(post.id) %>
+            <a href="<%= post_url %>" title="Permalink"><i>
+              <% if tonumber(post.edited_at) > tonumber(post.created_at) then -%>
+                Edited at <% render("views.common.timestamp", {timestamp = post.edited_at}) -%> in <%= post.thread_title %>
+              <% else -%>
+                Posted on <% render("views.common.timestamp", {timestamp = post.created_at}) -%> in <%= post.thread_title %>
+              <% end -%>
+            </i></a>
+          </div>
+          <div class="post-content wider user-page-post-preview">
+            <div class="post-inner"><%- post.content %></div>
+          </div>
+        </div>
       <% end %>
-    <% end %>
+    </div>
   </div>
-<% end %>
+</div>