Fix warnings in Crystal 0.29

shard.yml

@@ -13,9 +13,10 @@ dependencies:
     github: kemalcr/kemal
   pg:
     github: will/crystal-pg
+    branch: cafe69e
   sqlite3:
     github: crystal-lang/crystal-sqlite3
 
-crystal: 0.28.0
+crystal: 0.29.0
 
 license: AGPLv3

src/invidious.cr

@@ -1089,7 +1089,7 @@ post "/login" do |env|
         PG_DB.exec("UPDATE users SET preferences = $1 WHERE email = $2", preferences.to_json, user.email)
 
         cookie = env.request.cookies["PREFS"]
-        cookie.expires = Time.new(1990, 1, 1)
+        cookie.expires = Time.utc(1990, 1, 1)
         env.response.cookies << cookie
       end
 
@@ -1117,7 +1117,7 @@ post "/login" do |env|
         next templated "error"
       end
 
-      if Crypto::Bcrypt::Password.new(user.password.not_nil!) == password.byte_slice(0, 55)
+      if Crypto::Bcrypt::Password.new(user.password.not_nil!).verify(password.byte_slice(0, 55))
         sid = Base64.urlsafe_encode(Random::Secure.random_bytes(32))
         PG_DB.exec("INSERT INTO session_ids VALUES ($1, $2, $3)", sid, email, Time.utc)
 
@@ -1142,7 +1142,7 @@ post "/login" do |env|
       # Since this user has already registered, we don't want to overwrite their preferences
       if env.request.cookies["PREFS"]?
         cookie = env.request.cookies["PREFS"]
-        cookie.expires = Time.new(1990, 1, 1)
+        cookie.expires = Time.utc(1990, 1, 1)
         env.response.cookies << cookie
       end
     else
@@ -1260,7 +1260,7 @@ post "/login" do |env|
         PG_DB.exec("UPDATE users SET preferences = $1 WHERE email = $2", preferences.to_json, user.email)
 
         cookie = env.request.cookies["PREFS"]
-        cookie.expires = Time.new(1990, 1, 1)
+        cookie.expires = Time.utc(1990, 1, 1)
         env.response.cookies << cookie
       end
     end
@@ -1294,7 +1294,7 @@ post "/signout" do |env|
     PG_DB.exec("DELETE FROM session_ids * WHERE id = $1", sid)
 
     env.request.cookies.each do |cookie|
-      cookie.expires = Time.new(1990, 1, 1)
+      cookie.expires = Time.utc(1990, 1, 1)
       env.response.cookies << cookie
     end
   end
@@ -2064,7 +2064,7 @@ post "/change_password" do |env|
       next templated "error"
     end
 
-    if Crypto::Bcrypt::Password.new(user.password.not_nil!) != password
+    if !Crypto::Bcrypt::Password.new(user.password.not_nil!).verify(password)
       error_message = translate(locale, "Incorrect password")
       next templated "error"
     end
@@ -2120,7 +2120,7 @@ post "/delete_account" do |env|
     PG_DB.exec("DROP MATERIALIZED VIEW #{view_name}")
 
     env.request.cookies.each do |cookie|
-      cookie.expires = Time.new(1990, 1, 1)
+      cookie.expires = Time.utc(1990, 1, 1)
       env.response.cookies << cookie
     end
   end

src/invidious/helpers/tokens.cr

@@ -86,7 +86,7 @@ def validate_request(token, session, request, key, db, locale = nil)
 
   if token["nonce"]? && (nonce = db.query_one?("SELECT * FROM nonces WHERE nonce = $1", token["nonce"], as: {String, Time}))
     if nonce[1] > Time.utc
-      db.exec("UPDATE nonces SET expire = $1 WHERE nonce = $2", Time.new(1990, 1, 1), nonce[0])
+      db.exec("UPDATE nonces SET expire = $1 WHERE nonce = $2", Time.utc(1990, 1, 1), nonce[0])
     else
       raise translate(locale, "Erroneous token")
     end

src/invidious/helpers/utils.cr

@@ -90,7 +90,7 @@ def decode_time(string)
     millis = /(?<millis>\d+)ms/.match(string).try &.["millis"].try &.to_f
     millis ||= 0
 
-    time = hours * 3600 + minutes * 60 + seconds + millis / 1000
+    time = hours * 3600 + minutes * 60 + seconds + millis // 1000
   end
 
   return time
@@ -99,7 +99,7 @@ end
 def decode_date(string : String)
   # String matches 'YYYY'
   if string.match(/^\d{4}/)
-    return Time.new(string.to_i, 1, 1)
+    return Time.utc(string.to_i, 1, 1)
   end
 
   # Try to parse as format Jul 10, 2000
@@ -145,11 +145,11 @@ def recode_date(time : Time, locale)
   span = Time.utc - time
 
   if span.total_days > 365.0
-    span = translate(locale, "`x` years", (span.total_days.to_i / 365).to_s)
+    span = translate(locale, "`x` years", (span.total_days.to_i // 365).to_s)
   elsif span.total_days > 30.0
-    span = translate(locale, "`x` months", (span.total_days.to_i / 30).to_s)
+    span = translate(locale, "`x` months", (span.total_days.to_i // 30).to_s)
   elsif span.total_days > 7.0
-    span = translate(locale, "`x` weeks", (span.total_days.to_i / 7).to_s)
+    span = translate(locale, "`x` weeks", (span.total_days.to_i // 7).to_s)
   elsif span.total_hours > 24.0
     span = translate(locale, "`x` days", (span.total_days.to_i).to_s)
   elsif span.total_minutes > 60.0
@@ -194,11 +194,11 @@ def number_to_short_text(number)
 
   text = text.rchop(".0")
 
-  if number / 1_000_000_000 != 0
+  if number // 1_000_000_000 != 0
     text += "B"
-  elsif number / 1_000_000 != 0
+  elsif number // 1_000_000 != 0
     text += "M"
-  elsif number / 1000 != 0
+  elsif number // 1000 != 0
     text += "K"
   end
 

src/invidious/playlists.cr

@@ -6,7 +6,7 @@ struct PlaylistVideo
     ucid:           String,
     length_seconds: Int32,
     published:      Time,
-    playlists:      Array(String),
+    plid:           String,
     index:          Int32,
     live_now:       Bool,
   })
@@ -114,8 +114,8 @@ def extract_playlist(plid, nodeset, index)
       author: author,
       ucid: ucid,
       length_seconds: length_seconds,
-      published: Time.now,
+      published: Time.utc,
-      playlists: [plid],
+      plid: plid,
       index: index + offset,
       live_now: live_now
     )

src/invidious/videos.cr

@@ -973,7 +973,7 @@ def extract_polymer_config(body, html)
   if published
     params["published"] = Time.parse(published, "%b %-d, %Y", Time::Location.local).to_unix.to_s
   else
-    params["published"] = Time.new(1990, 1, 1).to_unix.to_s
+    params["published"] = Time.utc(1990, 1, 1).to_unix.to_s
   end
 
   params["description_html"] = "<p></p>"

src/invidious/views/components/item.ecr

@@ -52,7 +52,7 @@
                 </b>
             </p>
         <% when PlaylistVideo %>
-            <a style="width:100%" href="/watch?v=<%= item.id %>&list=<%= item.playlists[0] %>">
+            <a style="width:100%" href="/watch?v=<%= item.id %>&list=<%= item.plid %>">
                 <% if !env.get("preferences").as(Preferences).thin_mode %>
                     <div class="thumbnail">
                         <img class="thumbnail" src="/vi/<%= item.id %>/mqdefault.jpg"/>

src/invidious/views/watch.ecr

@@ -148,7 +148,7 @@ var video_data = {
             <p id="engagement"><%= translate(locale, "Engagement: ") %><%= engagement.round(2) %>%</p>
             <% if video.allowed_regions.size != REGIONS.size %>
                 <p id="allowed_regions">
-                    <% if video.allowed_regions.size < REGIONS.size / 2 %>
+                    <% if video.allowed_regions.size < REGIONS.size // 2 %>
                         <%= translate(locale, "Whitelisted regions: ") %><%= video.allowed_regions.join(", ") %>
                     <% else %>
                         <%= translate(locale, "Blacklisted regions: ") %><%= (REGIONS.to_a - video.allowed_regions).join(", ") %>