Merge branch 'iv-org:master' into beautify_404_page

spec/invidious/search/iv_filters_spec.cr

@@ -301,7 +301,6 @@ Spectator.describe Invidious::Search::Filters do
 
     it "Encodes features filter (single)" do
       Invidious::Search::Filters::Features.each do |value|
-        string = described_class.format_features(value)
         filters = described_class.new(features: value)
 
         expect("#{filters.to_iv_params}")

src/invidious/channels/channels.cr

@@ -232,7 +232,7 @@ def fetch_channel(ucid, pull_all_videos : Bool)
       id:                 video_id,
       title:              title,
       published:          published,
-      updated:            Time.utc,
+      updated:            updated,
       ucid:               ucid,
       author:             author,
       length_seconds:     length_seconds,

src/invidious/frontend/comments_youtube.cr

@@ -149,12 +149,12 @@ module Invidious::Frontend::Comments
 
         if comments["videoId"]?
           html << <<-END_HTML
-            <a href="https://www.youtube.com/watch?v=#{comments["videoId"]}&lc=#{child["commentId"]}" title="#{translate(locale, "YouTube comment permalink")}">[YT]</a>
+            <a rel="noreferrer noopener" href="https://www.youtube.com/watch?v=#{comments["videoId"]}&lc=#{child["commentId"]}" title="#{translate(locale, "YouTube comment permalink")}">[YT]</a>
             |
           END_HTML
         elsif comments["authorId"]?
           html << <<-END_HTML
-            <a href="https://www.youtube.com/channel/#{comments["authorId"]}/community?lb=#{child["commentId"]}" title="#{translate(locale, "YouTube comment permalink")}">[YT]</a>
+            <a rel="noreferrer noopener" href="https://www.youtube.com/channel/#{comments["authorId"]}/community?lb=#{child["commentId"]}" title="#{translate(locale, "YouTube comment permalink")}">[YT]</a>
             |
           END_HTML
         end

src/invidious/frontend/misc.cr

@@ -6,9 +6,9 @@ module Invidious::Frontend::Misc
 
     if prefs.automatic_instance_redirect
       current_page = env.get?("current_page").as(String)
-      redirect_url = "/redirect?referer=#{current_page}"
+      return "/redirect?referer=#{current_page}"
     else
-      redirect_url = "https://redirect.invidious.io#{env.request.resource}"
+      return "https://redirect.invidious.io#{env.request.resource}"
     end
   end
 end

src/invidious/helpers/errors.cr

@@ -194,7 +194,7 @@ def error_redirect_helper(env : HTTP::Server::Context)
           <a href="/redirect?referer=#{env.get("current_page")}">#{switch_instance}</a>
         </li>
         <li>
-          <a href="https://youtube.com#{env.request.resource}">#{go_to_youtube}</a>
+          <a rel="noreferrer noopener" href="https://youtube.com#{env.request.resource}">#{go_to_youtube}</a>
         </li>
       </ul>
     END_HTML

src/invidious/helpers/handlers.cr

@@ -97,7 +97,7 @@ class AuthHandler < Kemal::Handler
       if token = env.request.headers["Authorization"]?
         token = JSON.parse(URI.decode_www_form(token.lchop("Bearer ")))
         session = URI.decode_www_form(token["session"].as_s)
-        scopes, expire, signature = validate_request(token, session, env.request, HMAC_KEY, nil)
+        scopes, _, _ = validate_request(token, session, env.request, HMAC_KEY, nil)
 
         if email = Invidious::Database::SessionIDs.select_email(session)
           user = Invidious::Database::Users.select!(email: email)

src/invidious/helpers/i18next.cr

@@ -95,7 +95,6 @@ module I18next::Plurals
     "hr" => PluralForms::Special_Hungarian_Serbian,
     "it" => PluralForms::Special_Spanish_Italian,
     "pt" => PluralForms::Special_French_Portuguese,
-    "pt" => PluralForms::Special_French_Portuguese,
     "sr" => PluralForms::Special_Hungarian_Serbian,
   }
 
@@ -189,7 +188,7 @@ module I18next::Plurals
 
     # Emulate the `rule.numbers.size == 2 && rule.numbers[0] == 1` check
     # from original i18next code
-    private def is_simple_plural(form : PluralForms) : Bool
+    private def simple_plural?(form : PluralForms) : Bool
       case form
       when .single_gt_one?      then return true
       when .single_not_one?     then return true
@@ -211,7 +210,7 @@ module I18next::Plurals
       idx = SuffixIndex.get_index(plural_form, count)
 
       # Simple plurals are handled differently in all versions (but v4)
-      if @simplify_plural_suffix && is_simple_plural(plural_form)
+      if @simplify_plural_suffix && simple_plural?(plural_form)
         return (idx == 1) ? "_plural" : ""
       end
 
@@ -262,9 +261,9 @@ module I18next::Plurals
       when .special_hebrew?           then return special_hebrew(count)
       when .special_odia?             then return special_odia(count)
         # Mixed v3/v4 forms
-      when .special_spanish_italian?   then return special_cldr_Spanish_Italian(count)
-      when .special_french_portuguese? then return special_cldr_French_Portuguese(count)
-      when .special_hungarian_serbian? then return special_cldr_Hungarian_Serbian(count)
+      when .special_spanish_italian?   then return special_cldr_spanish_italian(count)
+      when .special_french_portuguese? then return special_cldr_french_portuguese(count)
+      when .special_hungarian_serbian? then return special_cldr_hungarian_serbian(count)
       else
         # default, if nothing matched above
         return 0_u8
@@ -535,7 +534,7 @@ module I18next::Plurals
     #
     # This rule is mostly compliant to CLDR v42
     #
-    def self.special_cldr_Spanish_Italian(count : Int) : UInt8
+    def self.special_cldr_spanish_italian(count : Int) : UInt8
       return 0_u8 if (count == 1)                           # one
       return 1_u8 if (count != 0 && count % 1_000_000 == 0) # many
       return 2_u8                                           # other
@@ -545,7 +544,7 @@ module I18next::Plurals
     #
     # This rule is mostly compliant to CLDR v42
     #
-    def self.special_cldr_French_Portuguese(count : Int) : UInt8
+    def self.special_cldr_french_portuguese(count : Int) : UInt8
       return 0_u8 if (count == 0 || count == 1) # one
       return 1_u8 if (count % 1_000_000 == 0)   # many
       return 2_u8                               # other
@@ -555,7 +554,7 @@ module I18next::Plurals
     #
     # This rule is mostly compliant to CLDR v42
     #
-    def self.special_cldr_Hungarian_Serbian(count : Int) : UInt8
+    def self.special_cldr_hungarian_serbian(count : Int) : UInt8
       n_mod_10 = count % 10
       n_mod_100 = count % 100
 

src/invidious/helpers/logger.cr

@@ -34,24 +34,11 @@ class Invidious::LogHandler < Kemal::BaseLogHandler
     context
   end
 
-  def puts(message : String)
-    @io << message << '\n'
-    @io.flush
-  end
-
   def write(message : String)
     @io << message
     @io.flush
   end
 
-  def set_log_level(level : String)
-    @level = LogLevel.parse(level)
-  end
-
-  def set_log_level(level : LogLevel)
-    @level = level
-  end
-
   {% for level in %w(trace debug info warn error fatal) %}
     def {{level.id}}(message : String)
       if LogLevel::{{level.id.capitalize}} >= @level

src/invidious/routes/account.cr

@@ -53,7 +53,7 @@ module Invidious::Routes::Account
       return error_template(401, "Password is a required field")
     end
 
-    new_passwords = env.params.body.select { |k, v| k.match(/^new_password\[\d+\]$/) }.map { |k, v| v }
+    new_passwords = env.params.body.select { |k, _| k.match(/^new_password\[\d+\]$/) }.map { |_, v| v }
 
     if new_passwords.size <= 1 || new_passwords.uniq.size != 1
       return error_template(400, "New passwords must match")
@@ -240,7 +240,7 @@ module Invidious::Routes::Account
       return error_template(400, ex)
     end
 
-    scopes = env.params.body.select { |k, v| k.match(/^scopes\[\d+\]$/) }.map { |k, v| v }
+    scopes = env.params.body.select { |k, _| k.match(/^scopes\[\d+\]$/) }.map { |_, v| v }
     callback_url = env.params.body["callbackUrl"]?
     expire = env.params.body["expire"]?.try &.to_i?
 

src/invidious/routes/api/v1/videos.cr

@@ -219,7 +219,7 @@ module Invidious::Routes::API::V1::Videos
 
       storyboard[:storyboard_count].times do |i|
         url = storyboard[:url]
-        authority = /(i\d?).ytimg.com/.match(url).not_nil![1]?
+        authority = /(i\d?).ytimg.com/.match!(url)[1]?
         url = url.gsub("$M", i).gsub(%r(https://i\d?.ytimg.com/sb/), "")
         url = "#{HOST_URL}/sb/#{authority}/#{url}"
 
@@ -254,7 +254,7 @@ module Invidious::Routes::API::V1::Videos
       if CONFIG.cache_annotations && (cached_annotation = Invidious::Database::Annotations.select(id))
         annotations = cached_annotation.annotations
       else
-        index = CHARS_SAFE.index(id[0]).not_nil!.to_s.rjust(2, '0')
+        index = CHARS_SAFE.index!(id[0]).to_s.rjust(2, '0')
 
         # IA doesn't handle leading hyphens,
         # so we use https://archive.org/details/youtubeannotations_64

src/invidious/user/imports.cr

@@ -124,7 +124,7 @@ struct Invidious::User
           playlist = create_playlist(title, privacy, user)
           Invidious::Database::Playlists.update_description(playlist.id, description)
 
-          videos = item["videos"]?.try &.as_a?.try &.each_with_index do |video_id, idx|
+          item["videos"]?.try &.as_a?.try &.each_with_index do |video_id, idx|
             if idx > CONFIG.playlist_length_limit
               raise InfoException.new("Playlist cannot have more than #{CONFIG.playlist_length_limit} videos")
             end
@@ -182,7 +182,7 @@ struct Invidious::User
       if is_opml?(type, extension)
         subscriptions = XML.parse(body)
         user.subscriptions += subscriptions.xpath_nodes(%q(//outline[@type="rss"])).map do |channel|
-          channel["xmlUrl"].match(/UC[a-zA-Z0-9_-]{22}/).not_nil![0]
+          channel["xmlUrl"].match!(/UC[a-zA-Z0-9_-]{22}/)[0]
         end
       elsif extension == "json" || type == "application/json"
         subscriptions = JSON.parse(body)

src/invidious/videos.cr

@@ -394,10 +394,6 @@ end
 def fetch_video(id, region)
   info = extract_video_info(video_id: id)
 
-  allowed_regions = info
-    .dig?("microformat", "playerMicroformatRenderer", "availableCountries")
-    .try &.as_a.map &.as_s || [] of String
-
   if reason = info["reason"]?
     if reason == "Video unavailable"
       raise NotFoundException.new(reason.as_s || "")

src/invidious/views/components/video-context-buttons.ecr

@@ -1,6 +1,6 @@
 <div class="flex-right flexible">
     <div class="icon-buttons">
-        <a title="<%=translate(locale, "videoinfo_watch_on_youTube")%>" href="https://www.youtube.com/watch<%=endpoint_params%>">
+        <a title="<%=translate(locale, "videoinfo_watch_on_youTube")%>" rel="noreferrer noopener" href="https://www.youtube.com/watch<%=endpoint_params%>">
             <i class="icon ion-logo-youtube"></i>
         </a>
         <a title="<%=translate(locale, "Audio mode")%>" href="/watch<%=endpoint_params%>&listen=1">

src/invidious/views/playlist.ecr

@@ -83,7 +83,7 @@
 
         <% if !playlist.is_a? InvidiousPlaylist %>
             <div class="pure-u-2-3">
-                    <a href="https://www.youtube.com/playlist?list=<%= playlist.id %>">
+                    <a rel="noreferrer noopener" href="https://www.youtube.com/playlist?list=<%= playlist.id %>">
                         <%= translate(locale, "View playlist on YouTube") %>
                     </a>
                     <span> | </span>

src/invidious/views/watch.ecr

@@ -123,8 +123,8 @@ we're going to need to do it here in order to allow for translations.
                         link_yt_embed = IV::HttpServer::Utils.add_params_to_url(link_yt_embed, link_yt_param)
                     end
                 -%>
-                <a id="link-yt-watch" data-base-url="<%= link_yt_watch %>" href="<%= link_yt_watch %>"><%= translate(locale, "videoinfo_watch_on_youTube") %></a>
-                (<a id="link-yt-embed" data-base-url="<%= link_yt_embed %>" href="<%= link_yt_embed %>"><%= translate(locale, "videoinfo_youTube_embed_link") %></a>)
+                <a id="link-yt-watch" rel="noreferrer noopener" data-base-url="<%= link_yt_watch %>" href="<%= link_yt_watch %>"><%= translate(locale, "videoinfo_watch_on_youTube") %></a>
+                (<a id="link-yt-embed" rel="noreferrer noopener" data-base-url="<%= link_yt_embed %>" href="<%= link_yt_embed %>"><%= translate(locale, "videoinfo_youTube_embed_link") %></a>)
             </span>
 
             <p id="watch-on-another-invidious-instance">

src/invidious/yt_backend/connection_pool.cr

@@ -24,7 +24,7 @@ struct YoutubeConnectionPool
     @pool = build_pool()
   end
 
-  def client(&block)
+  def client(&)
     conn = pool.checkout
     begin
       response = yield conn
@@ -69,7 +69,7 @@ def make_client(url : URI, region = nil, force_resolve : Bool = false)
   return client
 end
 
-def make_client(url : URI, region = nil, force_resolve : Bool = false, &block)
+def make_client(url : URI, region = nil, force_resolve : Bool = false, &)
   client = make_client(url, region, force_resolve)
   begin
     yield client

src/invidious/yt_backend/extractors.cr

@@ -109,7 +109,6 @@ private module Parsers
       end
 
       live_now = false
-      paid = false
       premium = false
 
       premiere_timestamp = item_contents.dig?("upcomingEventData", "startTime").try { |t| Time.unix(t.as_s.to_i64) }
@@ -856,7 +855,7 @@ end
 #
 # This function yields the container so that items can be parsed separately.
 #
-def extract_items(initial_data : InitialData, &block)
+def extract_items(initial_data : InitialData, &)
   if unpackaged_data = initial_data["contents"]?.try &.as_h
   elsif unpackaged_data = initial_data["response"]?.try &.as_h
   elsif unpackaged_data = initial_data.dig?("onResponseReceivedActions", 1).try &.as_h

src/invidious/yt_backend/extractors_utils.cr

@@ -83,5 +83,5 @@ end
 
 def extract_selected_tab(tabs)
   # Extract the selected tab from the array of tabs Youtube returns
-  return selected_target = tabs.as_a.select(&.["tabRenderer"]?.try &.["selected"]?.try &.as_bool)[0]["tabRenderer"]
+  return tabs.as_a.select(&.["tabRenderer"]?.try &.["selected"]?.try &.as_bool)[0]["tabRenderer"]
 end