From ca1185d0be46e275688af705994ad64364d5b778 Mon Sep 17 00:00:00 2001 From: Omar Roth Date: Thu, 9 Apr 2020 12:18:09 -0500 Subject: [PATCH] Fix warnings in latest version of Crystal --- src/invidious.cr | 32 +++++++- src/invidious/channels.cr | 3 + src/invidious/comments.cr | 3 + src/invidious/helpers/helpers.cr | 12 ++- src/invidious/helpers/i18n.cr | 2 + src/invidious/helpers/tokens.cr | 11 +-- src/invidious/helpers/utils.cr | 3 +- src/invidious/search.cr | 3 + src/invidious/users.cr | 2 + src/invidious/videos.cr | 1 + src/invidious/views/login.ecr | 126 +++++++++++++++---------------- 11 files changed, 119 insertions(+), 79 deletions(-) diff --git a/src/invidious.cr b/src/invidious.cr index 1448c502..55974e4a 100644 --- a/src/invidious.cr +++ b/src/invidious.cr @@ -385,6 +385,8 @@ get "/" do |env| else templated "popular" end + else + templated "empty" end end @@ -722,6 +724,7 @@ get "/embed/:id" do |env| end next env.redirect url + else nil # Continue end params = process_video_params(env.params.query, preferences) @@ -1213,6 +1216,10 @@ post "/playlist_ajax" do |env| error_message = {"error" => "Playlist cannot have more than 500 videos"}.to_json next error_message end + else + error_message = {"error" => "Unsupported action #{action}"}.to_json + env.response.status_code = 400 + next error_message end video_id = env.params.query["video_id"] @@ -1253,6 +1260,10 @@ post "/playlist_ajax" do |env| PG_DB.exec("UPDATE playlists SET index = array_remove(index, $1), video_count = cardinality(index), updated = $2 WHERE id = $3", index, Time.utc, playlist_id) when "action_move_video_before" # TODO: Playlist stub + else + error_message = {"error" => "Unsupported action #{action}"}.to_json + env.response.status_code = 400 + next error_message end if redirect @@ -1547,7 +1558,7 @@ post "/login" do |env| case prompt_type when "TWO_STEP_VERIFICATION" prompt_type = 2 - when "LOGIN_CHALLENGE" + else # "LOGIN_CHALLENGE" prompt_type = 4 end @@ -1840,7 +1851,7 @@ post "/login" do |env| env.response.status_code = 400 next templated "error" end - when "text" + else # "text" answer = Digest::MD5.hexdigest(answer.downcase.strip) found_valid_captcha = false @@ -2251,6 +2262,10 @@ post "/watch_ajax" do |env| end when "action_mark_unwatched" PG_DB.exec("UPDATE users SET watched = array_remove(watched, $1) WHERE email = $2", id, user.email) + else + error_message = {"error" => "Unsupported action #{action}"}.to_json + env.response.status_code = 400 + next error_message end if redirect @@ -2405,6 +2420,10 @@ post "/subscription_ajax" do |env| end when "action_remove_subscriptions" PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = array_remove(subscriptions, $1) WHERE email = $2", channel_id, email) + else + error_message = {"error" => "Unsupported action #{action}"}.to_json + env.response.status_code = 400 + next error_message end if redirect @@ -2559,6 +2578,7 @@ post "/data_control" do |env| next end + # TODO: Unify into single import based on content-type case part.name when "import_invidious" body = JSON.parse(body) @@ -2645,6 +2665,7 @@ post "/data_control" do |env| end end end + else nil # Ignore end end end @@ -2986,6 +3007,10 @@ post "/token_ajax" do |env| case action when .starts_with? "action_revoke_token" PG_DB.exec("DELETE FROM session_ids * WHERE id = $1 AND email = $2", session, user.email) + else + error_message = {"error" => "Unsupported action #{action}"}.to_json + env.response.status_code = 400 + next error_message end if redirect @@ -3280,6 +3305,7 @@ get "/feed/playlist/:plid" do |env| full_path = URI.parse(node[attribute.name]).full_path query_string_opt = full_path.starts_with?("/watch?v=") ? "&#{params}" : "" node[attribute.name] = "#{host_url}#{full_path}#{query_string_opt}" + else nil # Skip end end end @@ -4037,7 +4063,7 @@ get "/api/v1/annotations/:id" do |env| cache_annotation(PG_DB, id, annotations) end - when "youtube" + else # "youtube" response = YT_POOL.client &.get("/annotations_invideo?video_id=#{id}") if response.status_code != 200 diff --git a/src/invidious/channels.cr b/src/invidious/channels.cr index 35ef5df2..afc1528e 100644 --- a/src/invidious/channels.cr +++ b/src/invidious/channels.cr @@ -412,6 +412,7 @@ def fetch_channel_playlists(ucid, author, auto_generated, continuation, sort_by) url += "&sort=da" when "newest", "newest_created" url += "&sort=dd" + else nil # Ignore end response = YT_POOL.client &.get(url) @@ -469,6 +470,7 @@ def produce_channel_videos_url(ucid, page = 1, auto_generated = nil, sort_by = " object["80226972:embedded"]["3:base64"].as(Hash)["3:varint"] = 0x01_i64 when "oldest" object["80226972:embedded"]["3:base64"].as(Hash)["3:varint"] = 0x02_i64 + else nil # Ignore end object["80226972:embedded"]["3:string"] = Base64.urlsafe_encode(Protodec::Any.from_json(Protodec::Any.cast_json(object["80226972:embedded"]["3:base64"]))) @@ -513,6 +515,7 @@ def produce_channel_playlists_url(ucid, cursor, sort = "newest", auto_generated object["80226972:embedded"]["3:base64"].as(Hash)["3:varint"] = 3_i64 when "last", "last_added" object["80226972:embedded"]["3:base64"].as(Hash)["3:varint"] = 4_i64 + else nil # Ignore end end diff --git a/src/invidious/comments.cr b/src/invidious/comments.cr index 4a048d7a..24564bb9 100644 --- a/src/invidious/comments.cr +++ b/src/invidious/comments.cr @@ -356,6 +356,7 @@ def template_youtube_comments(comments, locale, thin_mode) END_HTML + else nil # Ignore end end @@ -609,6 +610,8 @@ def produce_comment_continuation(video_id, cursor = "", sort_by = "top") object["6:embedded"].as(Hash)["4:embedded"].as(Hash)["6:varint"] = 0_i64 when "new", "newest" object["6:embedded"].as(Hash)["4:embedded"].as(Hash)["6:varint"] = 1_i64 + else # top + object["6:embedded"].as(Hash)["4:embedded"].as(Hash)["6:varint"] = 0_i64 end continuation = object.try { |i| Protodec::Any.cast_json(object) } diff --git a/src/invidious/helpers/helpers.cr b/src/invidious/helpers/helpers.cr index e168c55e..96d14737 100644 --- a/src/invidious/helpers/helpers.cr +++ b/src/invidious/helpers/helpers.cr @@ -173,6 +173,8 @@ struct Config yaml.scalar "ipv4" when Socket::Family::INET6 yaml.scalar "ipv6" + when Socket::Family::UNIX + raise "Invalid socket family #{value}" end end @@ -223,6 +225,8 @@ struct Config else return false end + else + return false end end @@ -520,9 +524,7 @@ def extract_shelf_items(nodeset, ucid = nil, author_name = nil) shelf.xpath_nodes(%q(.//ul[contains(@class, "yt-uix-shelfslider-list") or contains(@class, "expanded-shelf-content-list")]/li)).each do |child_node| type = child_node.xpath_node(%q(./div)) - if !type - next - end + next if !type case type["class"] when .includes? "yt-lockup-video" @@ -599,6 +601,8 @@ def extract_shelf_items(nodeset, ucid = nil, author_name = nil) videos: videos, thumbnail: playlist_thumbnail ) + else + next # Skip end end @@ -763,7 +767,7 @@ def create_notification_stream(env, config, kemal_config, decrypt_function, topi loop do time_span = [0, 0, 0, 0] time_span[rand(4)] = rand(30) + 5 - published = Time.utc - Time::Span.new(time_span[0], time_span[1], time_span[2], time_span[3]) + published = Time.utc - Time::Span.new(days: time_span[0], hours: time_span[1], minutes: time_span[2], seconds: time_span[3]) video_id = TEST_IDS[rand(TEST_IDS.size)] video = get_video(video_id, PG_DB) diff --git a/src/invidious/helpers/i18n.cr b/src/invidious/helpers/i18n.cr index 4c9bb2d6..0faa2e32 100644 --- a/src/invidious/helpers/i18n.cr +++ b/src/invidious/helpers/i18n.cr @@ -24,6 +24,8 @@ def translate(locale : Hash(String, JSON::Any) | Nil, translation : String, text if !locale[translation].as_s.empty? translation = locale[translation].as_s end + else + raise "Invalid translation #{translation}" end end diff --git a/src/invidious/helpers/tokens.cr b/src/invidious/helpers/tokens.cr index 0b609e80..39aae367 100644 --- a/src/invidious/helpers/tokens.cr +++ b/src/invidious/helpers/tokens.cr @@ -43,15 +43,10 @@ def sign_token(key, hash) string_to_sign = [] of String hash.each do |key, value| - if key == "signature" - next - end + next if key == "signature" - if value.is_a?(JSON::Any) - case value - when .as_a? - value = value.as_a.map { |item| item.as_s } - end + if value.is_a?(JSON::Any) && value.as_a? + value = value.as_a.map { |i| i.as_s } end case value diff --git a/src/invidious/helpers/utils.cr b/src/invidious/helpers/utils.cr index d0892862..79a69cf9 100644 --- a/src/invidious/helpers/utils.cr +++ b/src/invidious/helpers/utils.cr @@ -100,7 +100,7 @@ end def decode_length_seconds(string) length_seconds = string.gsub(/[^0-9:]/, "").split(":").map &.to_i length_seconds = [0] * (3 - length_seconds.size) + length_seconds - length_seconds = Time::Span.new(length_seconds[0], length_seconds[1], length_seconds[2]) + length_seconds = Time::Span.new hours: length_seconds[0], minutes: length_seconds[1], seconds: length_seconds[2] length_seconds = length_seconds.total_seconds.to_i return length_seconds @@ -162,6 +162,7 @@ def decode_date(string : String) return Time.utc when "yesterday" return Time.utc - 1.day + else nil # Continue end # String matches format "20 hours ago", "4 months ago"... diff --git a/src/invidious/search.cr b/src/invidious/search.cr index 92996f75..e8521629 100644 --- a/src/invidious/search.cr +++ b/src/invidious/search.cr @@ -310,6 +310,7 @@ def produce_search_params(sort : String = "relevance", date : String = "", conte object["2:embedded"].as(Hash)["1:varint"] = 4_i64 when "year" object["2:embedded"].as(Hash)["1:varint"] = 5_i64 + else nil # Ignore end case content_type @@ -334,6 +335,7 @@ def produce_search_params(sort : String = "relevance", date : String = "", conte object["2:embedded"].as(Hash)["3:varint"] = 1_i64 when "long" object["2:embedded"].as(Hash)["3:varint"] = 2_i64 + else nil # Ignore end features.each do |feature| @@ -358,6 +360,7 @@ def produce_search_params(sort : String = "relevance", date : String = "", conte object["2:embedded"].as(Hash)["23:varint"] = 1_i64 when "hdr" object["2:embedded"].as(Hash)["25:varint"] = 1_i64 + else nil # Ignore end end diff --git a/src/invidious/users.cr b/src/invidious/users.cr index afb100f2..0aa94d82 100644 --- a/src/invidious/users.cr +++ b/src/invidious/users.cr @@ -350,6 +350,7 @@ def get_subscription_feed(db, user, max_results = 40, page = 1) notifications.sort_by! { |video| video.author } when "channel name - reverse" notifications.sort_by! { |video| video.author }.reverse! + else nil # Ignore end else if user.preferences.latest_only @@ -398,6 +399,7 @@ def get_subscription_feed(db, user, max_results = 40, page = 1) videos.sort_by! { |video| video.author } when "channel name - reverse" videos.sort_by! { |video| video.author }.reverse! + else nil # Ignore end notifications = PG_DB.query_one("SELECT notifications FROM users WHERE email = $1", user.email, as: Array(String)) diff --git a/src/invidious/videos.cr b/src/invidious/videos.cr index 1c7599f8..f9d3dc28 100644 --- a/src/invidious/videos.cr +++ b/src/invidious/videos.cr @@ -1250,6 +1250,7 @@ def fetch_video(id, region) genre_url = "/channel/UCfFyYRYslvuhwMDnx6KjUvw" when "Trailers" genre_url = "/channel/UClgRkhTL3_hImCAmdLfDE4g" + else nil # Ignore end license = html.xpath_node(%q(//h4[contains(text(),"License")]/parent::*/ul/li)).try &.content || "" diff --git a/src/invidious/views/login.ecr b/src/invidious/views/login.ecr index 59fa90e5..b6e8117b 100644 --- a/src/invidious/views/login.ecr +++ b/src/invidious/views/login.ecr @@ -22,69 +22,6 @@
<% case account_type when %> - <% when "invidious" %> -
-
- <% if email %> - - <% else %> - - "> - <% end %> - - <% if password %> - - <% else %> - - "> - <% end %> - - <% if captcha %> - <% case captcha_type when %> - <% when "image" %> - <% captcha = captcha.not_nil! %> - - <% captcha[:tokens].each_with_index do |token, i| %> - - <% end %> - - - - <% when "text" %> - <% captcha = captcha.not_nil! %> - <% captcha[:tokens].each_with_index do |token, i| %> - - <% end %> - - - "> - <% end %> - - - - <% case captcha_type when %> - <% when "image" %> - - <% when "text" %> - - <% end %> - <% else %> - - <% end %> -
-
<% when "google" %>
@@ -121,6 +58,69 @@
+ <% else # "invidious" %> +
+
+ <% if email %> + + <% else %> + + "> + <% end %> + + <% if password %> + + <% else %> + + "> + <% end %> + + <% if captcha %> + <% case captcha_type when %> + <% when "image" %> + <% captcha = captcha.not_nil! %> + + <% captcha[:tokens].each_with_index do |token, i| %> + + <% end %> + + + + <% else # "text" %> + <% captcha = captcha.not_nil! %> + <% captcha[:tokens].each_with_index do |token, i| %> + + <% end %> + + + "> + <% end %> + + + + <% case captcha_type when %> + <% when "image" %> + + <% else # "text" %> + + <% end %> + <% else %> + + <% end %> +
+
<% end %>