ごめん

YouTube appears to be A/B testing some new integrity checks. Adding the
parameter "CgIQBg" to InnerTube player requests appears to workaround
the problem

See https://github.com/TeamNewPipe/NewPipeExtractor/pull/1084

.github/workflows/container-release.yml

@@ -52,7 +52,7 @@ jobs:
           username: ${{ secrets.QUAY_USERNAME }}
           password: ${{ secrets.QUAY_PASSWORD }}
 
-      - name: Build and push Docker AMD64 image without QUIC for Push Event
+      - name: Build and push Docker AMD64 image for Push Event
         if: github.ref == 'refs/heads/master'
         uses: docker/build-push-action@v3
         with:
@@ -64,9 +64,8 @@ jobs:
           tags: quay.io/invidious/invidious:${{ github.sha }},quay.io/invidious/invidious:latest
           build-args: |
             "release=1"
-            "disable_quic=1"
 
-      - name: Build and push Docker ARM64 image without QUIC for Push Event
+      - name: Build and push Docker ARM64 image for Push Event
         if: github.ref == 'refs/heads/master'
         uses: docker/build-push-action@v3
         with:
@@ -78,28 +77,4 @@ jobs:
           tags: quay.io/invidious/invidious:${{ github.sha }}-arm64,quay.io/invidious/invidious:latest-arm64
           build-args: |
             "release=1"
-            "disable_quic=1"
         
-      - name: Build and push Docker AMD64 image with QUIC for Push Event
-        if: github.ref == 'refs/heads/master'
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          file: docker/Dockerfile
-          platforms: linux/amd64
-          labels: quay.expires-after=12w
-          push: true
-          tags: quay.io/invidious/invidious:${{ github.sha }}-quic,quay.io/invidious/invidious:latest-quic
-          build-args: release=1
-
-      - name: Build and push Docker ARM64 image with QUIC for Push Event
-        if: github.ref == 'refs/heads/master'
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          file: docker/Dockerfile.arm64
-          platforms: linux/arm64/v8
-          labels: quay.expires-after=12w
-          push: true
-          tags: quay.io/invidious/invidious:${{ github.sha }}-arm64-quic,quay.io/invidious/invidious:latest-arm64-quic
-          build-args: release=1

Makefile

@@ -5,7 +5,6 @@
 RELEASE  := 1
 STATIC   := 0
 
-DISABLE_QUIC := 1
 NO_DBG_SYMBOLS := 0
 
 
@@ -27,10 +26,6 @@ else
   FLAGS += --debug
 endif
 
-ifeq ($(DISABLE_QUIC), 1)
-  FLAGS += -Ddisable_quic
-endif
-
 ifeq ($(API_ONLY), 1)
   FLAGS += -Dapi_only
 endif
@@ -115,7 +110,6 @@ help:
 	@echo "  STATIC           Link libraries statically       (Default: 0)"
 	@echo ""
 	@echo "  API_ONLY         Build invidious without a GUI   (Default: 0)"
-	@echo "  DISABLE_QUIC     Disable support for QUIC        (Default: 0)"
 	@echo "  NO_DBG_SYMBOLS   Strip debug symbols             (Default: 0)"
 
 

assets/css/default.css

@@ -1,3 +1,7 @@
+/*
+ * Common attributes
+ */
+
 html,
 body {
   font-family: BlinkMacSystemFont, -apple-system, "Segoe UI", Roboto, Oxygen,
@@ -11,6 +15,16 @@ body {
   min-height: 100vh;
 }
 
+.h-box {
+  padding-left: 1em;
+  padding-right: 1em;
+}
+
+.v-box {
+  padding-top: 1em;
+  padding-bottom: 1em;
+}
+
 .deleted {
   background-color: rgb(255, 0, 0, 0.5);
 }
@@ -20,6 +34,34 @@ body {
   margin-bottom: 20px;
 }
 
+.title {
+  margin: 0.5em 0 1em 0;
+}
+
+/* A flex container */
+.flexible {
+  display: flex;
+  align-items: center;
+}
+
+.flex-left {
+  display: flex;
+  flex: 1 1 auto;
+  flex-flow: row wrap;
+  justify-content: flex-start;
+}
+.flex-right {
+  display: flex;
+  flex: 2 0 auto;
+  flex-flow: row nowrap;
+  justify-content: flex-end;
+}
+
+
+/*
+ * Channel page
+ */
+
 .channel-profile > * {
   font-size: 1.17em;
   font-weight: bold;
@@ -90,16 +132,6 @@ body a.channel-owner {
   }
 }
 
-.h-box {
-  padding-left: 1em;
-  padding-right: 1em;
-}
-
-.v-box {
-  padding-top: 1em;
-  padding-bottom: 1em;
-}
-
 div {
   overflow-wrap: break-word;
   word-wrap: break-word;
@@ -115,6 +147,11 @@ div {
   padding-right: 10px;
 }
 
+
+/*
+ * Buttons
+ */
+
 body a.pure-button {
   color: rgba(0,0,0,.8);
 }
@@ -127,30 +164,48 @@ body a.pure-button-primary,
   color: rgba(35, 35, 35, 1);
 }
 
-button.pure-button-primary:hover,
-body a.pure-button-primary:hover,
-button.pure-button-primary:focus,
-body a.pure-button-primary:focus {
-  background-color: rgba(0, 182, 240, 1);
-  color: #fff;
+.pure-button-primary,
+.pure-button-secondary {
+  border: 1px solid #a0a0a0;
+  border-radius: 3px;
+  margin: 0 .4em;
 }
 
+.pure-button-secondary.low-profile {
+  padding: 5px 10px;
+  margin: 0;
+}
+
+/* Has to be combined with flex-left/right */
+.button-container {
+  flex-flow: wrap;
+  gap: 0.5em 0.75em;
+}
+
+
+/*
+ * Video thumbnails
+ */
+
 div.thumbnail {
-  padding: 28.125%;
   position: relative;
+  width: 100%;
   box-sizing: border-box;
 }
 
 img.thumbnail {
-  position: absolute;
+  display: block; /* See: https://stackoverflow.com/a/11635197 */
   width: 100%;
-  height: 100%;
-  left: 0;
-  top: 0;
   object-fit: cover;
 }
 
+.thumbnail-placeholder {
+  min-height: 50px;
+  border: 2px dotted;
+}
+
 div.watched-overlay {
+  z-index: 50;
   position: absolute;
   top: 0;
   left: 0;
@@ -168,30 +223,31 @@ div.watched-indicator {
   background-color: red;
 }
 
-.length {
+div.thumbnail > .top-left-overlay,
+div.thumbnail > .bottom-right-overlay {
   z-index: 100;
   position: absolute;
-  background-color: rgba(35, 35, 35, 0.75);
-  color: #fff;
-  border-radius: 2px;
-  padding: 2px;
+  padding: 0;
+  margin: 0;
   font-size: 16px;
-  right: 0.25em;
-  bottom: -0.75em;
 }
 
-.watched {
-  z-index: 100;
-  position: absolute;
-  background-color: rgba(35, 35, 35, 0.75);
+.top-left-overlay { top: 0.6em; left: 0.6em; }
+.bottom-right-overlay { bottom: 0.6em; right: 0.6em; }
+
+.length {
+  padding: 1px;
+  margin: -2px 0;
   color: #fff;
-  border-radius: 2px;
-  padding: 4px 8px 4px 8px;
-  font-size: 16px;
-  left: 0.2em;
-  top: -0.7em;
+  border-radius: 3px;
 }
 
+.length, .top-left-overlay button {
+  color: #eee;
+  background-color: rgba(35, 35, 35, 0.85) !important;
+}
+
+
 /*
  * Navbar
  */
@@ -267,6 +323,11 @@ input[type="search"]::-webkit-search-cancel-button {
   margin-right: 1em;
 }
 
+
+/*
+ * Responsive rules
+ */
+
 @media only screen and (max-aspect-ratio: 16/9) {
   .player-dimensions.vjs-fluid {
     padding-top: 46.86% !important;
@@ -285,20 +346,28 @@ input[type="search"]::-webkit-search-cancel-button {
   .navbar > div {
     display: flex;
     justify-content: center;
-  }
-
-  .navbar > div:not(:last-child) {
-    margin-bottom: 1em;
+    margin-bottom: 25px;
   }
 
   .navbar > .searchbar > form {
-    width: 60%;
+    width: 75%;
   }
 
   h1 {
     font-size: 1.25em;
     margin: 0.42em 0;
   }
+
+  /* Space out the subscribe & RSS buttons and align them to the left */
+  .title.flexible { display: block; }
+  .title.flexible > .flex-right { margin: 0.75em 0; justify-content: flex-start; }
+
+  /* Space out buttons to make them easier to tap */
+  .user-field { font-size: 125%; }
+  .user-field > :not(:last-child) { margin-right: 1.75em; }
+
+  .icon-buttons { font-size: 125%; }
+  .icon-buttons > :not(:last-child) { margin-right: 0.75em; }
 }
 
 @media screen and (max-width: 320px) {
@@ -315,10 +384,6 @@ input[type="search"]::-webkit-search-cancel-button {
 
 .video-card-row { margin: 15px 0; }
 
-.flexible { display: flex; }
-.flex-left  { flex: 1 1 100%; flex-wrap: wrap;   }
-.flex-right { flex: 1 0 auto; flex-wrap: nowrap; }
-
 p.channel-name { margin: 0; }
 p.video-data   { margin: 0; font-weight: bold; font-size: 80%; }
 
@@ -347,6 +412,22 @@ p.video-data   { margin: 0; font-weight: bold; font-size: 80%; }
   border: none;
 }
 
+
+/*
+ * Page navigation
+ */
+
+.page-nav-container { margin: 15px 0 30px 0; }
+
+.page-prev-container { text-align: start; }
+.page-next-container { text-align: end; }
+
+.page-prev-container,
+.page-next-container {
+  display: inline-block;
+}
+
+
 /*
  * Footer
  */
@@ -398,7 +479,21 @@ span > select {
   color: rgb(0, 182, 240);
 }
 
-.dark-theme a, .light-theme a {
+.dark-theme .pure-button-primary:hover,
+.dark-theme .pure-button-primary:focus,
+.dark-theme .pure-button-secondary:hover,
+.dark-theme .pure-button-secondary:focus {
+  color: #4f2975 !important;
+  border-color: rgb(238, 109, 242) !important; 
+  background-color: rgb(176, 0, 240) !important;
+}
+
+.dark-theme .pure-button-secondary {
+  background-color: #0002;
+  color: #ddd;
+}
+
+.dark-theme a {
   color: #a0a0a0;
   text-decoration: none;
 }
@@ -442,6 +537,20 @@ body.dark-theme, body.light-theme {
     color: rgb(0, 182, 240);
   }
 
+  .no-theme .pure-button-primary:hover,
+  .no-theme .pure-button-primary:focus,
+  .no-theme .pure-button-secondary:hover,
+  .no-theme .pure-button-secondary:focus {
+    color: #fff !important;
+    border-color: rgb(0, 182, 240) !important;
+    background-color: rgba(0, 182, 240, 1) !important;
+  }
+
+  .no-theme .pure-button-secondary {
+    background-color: #0002;
+    color: #ddd;
+  }
+
   .no-theme a {
     color: #a0a0a0;
     text-decoration: none;
@@ -476,6 +585,12 @@ body.dark-theme, body.light-theme {
   }
 }
 
+
+/*
+ * Miscellanous
+ */
+
+
 /*With commit d9528f5 all contents of the page is now within a flexbox. However,
 the hr element is rendered improperly within one.
 See https://stackoverflow.com/a/34372979 for more info */
@@ -513,12 +628,7 @@ label[for="music-desc-expansion"]:hover {
 }
 
 /* Bidi (bidirectional text) support */
-h1,
-h2,
-h3,
-h4,
-h5,
-p,
+h1, h2, h3, h4, h5, p,
 #descriptionWrapper,
 #description-box,
 #music-description-box {

config/config.example.yml

@@ -140,27 +140,6 @@ https_only: false
 ##
 #pool_size: 100
 
-##
-## Enable/Disable the use of QUIC (HTTP/3) when connecting
-## to the youtube API and websites ('youtube.com', 'ytimg.com').
-## QUIC's main advantages are its lower latency and lower bandwidth
-## use, compared to its predecessors. However, the current version
-## of QUIC used in invidious is still based on the IETF draft 31,
-## meaning that the underlying library may still not be fully
-## optimized. You can read more about QUIC at the link below:
-## https://datatracker.ietf.org/doc/html/draft-ietf-quic-transport-31
-##
-## Note: you should try both options and see what is the best for your
-## instance. In general QUIC is recommended for public instances. Your
-## mileage may vary.
-##
-## Note 2: Using QUIC prevents some captcha challenges from appearing.
-## See: https://github.com/iv-org/invidious/issues/957#issuecomment-576424042
-##
-## Accepted values: true, false
-## Default: false
-##
-#use_quic: false
 
 ##
 ## Additional cookies to be sent when requesting the youtube API.

docker/Dockerfile

@@ -2,15 +2,12 @@ FROM crystallang/crystal:1.4.1-alpine AS builder
 RUN apk add --no-cache sqlite-static yaml-static
 
 ARG release
-ARG disable_quic
 
 WORKDIR /invidious
 COPY ./shard.yml ./shard.yml
 COPY ./shard.lock ./shard.lock
 RUN shards install --production
 
-COPY --from=quay.io/invidious/lsquic-compiled /root/liblsquic.a ./lib/lsquic/src/lsquic/ext/liblsquic.a
-
 COPY ./src/ ./src/
 # TODO: .git folder is required for building – this is destructive.
 # See definition of CURRENT_BRANCH, CURRENT_COMMIT and CURRENT_VERSION.
@@ -24,13 +21,7 @@ COPY ./videojs-dependencies.yml ./videojs-dependencies.yml
 RUN crystal spec --warnings all \
     --link-flags "-lxml2 -llzma"
 
-RUN if [[ "${release}" == 1 && "${disable_quic}" == 1 ]] ; then \
-        crystal build ./src/invidious.cr \
-        --release \
-        -Ddisable_quic \
-        --static --warnings all \
-        --link-flags "-lxml2 -llzma"; \
-    elif [[ "${release}" == 1 ]] ; then \
+RUN if [[ "${release}" == 1 ]] ; then \
         crystal build ./src/invidious.cr \
         --release \
         --static --warnings all \

docker/Dockerfile.arm64

@@ -2,15 +2,12 @@ FROM alpine:3.16 AS builder
 RUN apk add --no-cache 'crystal=1.4.1-r0' shards sqlite-static yaml-static yaml-dev libxml2-dev zlib-static openssl-libs-static openssl-dev musl-dev
 
 ARG release
-ARG disable_quic
 
 WORKDIR /invidious
 COPY ./shard.yml ./shard.yml
 COPY ./shard.lock ./shard.lock
 RUN shards install --production
 
-COPY --from=quay.io/invidious/lsquic-compiled /root/liblsquic.a ./lib/lsquic/src/lsquic/ext/liblsquic.a
-
 COPY ./src/ ./src/
 # TODO: .git folder is required for building – this is destructive.
 # See definition of CURRENT_BRANCH, CURRENT_COMMIT and CURRENT_VERSION.
@@ -24,13 +21,7 @@ COPY ./videojs-dependencies.yml ./videojs-dependencies.yml
 RUN crystal spec --warnings all \
     --link-flags "-lxml2 -llzma"
 
-RUN if [[ "${release}" == 1 && "${disable_quic}" == 1 ]] ; then \
-        crystal build ./src/invidious.cr \
-        --release \
-        -Ddisable_quic \
-        --static --warnings all \
-        --link-flags "-lxml2 -llzma"; \
-    elif [[ "${release}" == 1 ]] ; then \
+RUN if [[ "${release}" == 1 ]] ; then \
         crystal build ./src/invidious.cr \
         --release \
         --static --warnings all \

locales/en-US.json

@@ -9,6 +9,11 @@
     "generic_subscribers_count_plural": "{{count}} subscribers",
     "generic_subscriptions_count": "{{count}} subscription",
     "generic_subscriptions_count_plural": "{{count}} subscriptions",
+    "generic_button_delete": "Delete",
+    "generic_button_edit": "Edit",
+    "generic_button_save": "Save",
+    "generic_button_cancel": "Cancel",
+    "generic_button_rss": "RSS",
     "LIVE": "LIVE",
     "Shared `x` ago": "Shared `x` ago",
     "Unsubscribe": "Unsubscribe",
@@ -170,6 +175,7 @@
     "Title": "Title",
     "Playlist privacy": "Playlist privacy",
     "Editing playlist `x`": "Editing playlist `x`",
+    "playlist_button_add_items": "Add videos",
     "Show more": "Show more",
     "Show less": "Show less",
     "Watch on YouTube": "Watch on YouTube",
@@ -474,6 +480,8 @@
     "channel_tab_videos_label": "Videos",
     "channel_tab_shorts_label": "Shorts",
     "channel_tab_streams_label": "Livestreams",
+    "channel_tab_podcasts_label": "Podcasts",
+    "channel_tab_releases_label": "Releases",
     "channel_tab_playlists_label": "Playlists",
     "channel_tab_community_label": "Community",
     "channel_tab_channels_label": "Channels"

locales/fr.json

@@ -9,6 +9,11 @@
     "generic_subscribers_count_plural": "{{count}} abonnés",
     "generic_subscriptions_count": "{{count}} abonnement",
     "generic_subscriptions_count_plural": "{{count}} abonnements",
+    "generic_button_delete": "Supprimer",
+    "generic_button_edit": "Editer",
+    "generic_button_save": "Enregistrer",
+    "generic_button_cancel": "Annuler",
+    "generic_button_rss": "RSS",
     "LIVE": "EN DIRECT",
     "Shared `x` ago": "Ajoutée il y a `x`",
     "Unsubscribe": "Se désabonner",
@@ -149,6 +154,7 @@
     "Title": "Titre",
     "Playlist privacy": "Paramètres de confidentialité de la liste de lecture",
     "Editing playlist `x`": "Modifier la liste de lecture `x`",
+    "playlist_button_add_items": "Ajouter des vidéos",
     "Show more": "Afficher plus",
     "Show less": "Afficher moins",
     "Watch on YouTube": "Voir la vidéo sur Youtube",

shard.lock

@@ -1,5 +1,9 @@
 version: 2.0
 shards:
+  ameba:
+    git: https://github.com/crystal-ameba/ameba.git
+    version: 1.5.0
+
   athena-negotiation:
     git: https://github.com/athena-framework/negotiation.git
     version: 0.1.1
@@ -24,10 +28,6 @@ shards:
     git: https://github.com/jeromegn/kilt.git
     version: 0.6.1
 
-  lsquic:
-    git: https://github.com/iv-org/lsquic.cr.git
-    version: 2.18.1-2
-
   pg:
     git: https://github.com/will/crystal-pg.git
     version: 0.24.0
@@ -48,6 +48,3 @@ shards:
     git: https://github.com/crystal-lang/crystal-sqlite3.git
     version: 0.18.0
 
-  ameba:
-    git: https://github.com/crystal-ameba/ameba.git
-    version: 0.14.3

shard.yml

@@ -3,7 +3,7 @@ version: 0.20.1
 
 authors:
   - Omar Roth <omarroth@protonmail.com>
-  - Invidous team
+  - Invidious team
 
 targets:
   invidious:
@@ -25,9 +25,6 @@ dependencies:
   protodec:
     github: iv-org/protodec
     version: ~> 0.1.5
-  lsquic:
-    github: iv-org/lsquic.cr
-    version: ~> 2.18.1-2
   athena-negotiation:
     github: athena-framework/negotiation
     version: ~> 0.1.1
@@ -38,7 +35,7 @@ development_dependencies:
     version: ~> 0.10.4
   ameba:
     github: crystal-ameba/ameba
-    version: ~> 0.14.3
+    version: ~> 1.5.0
 
 crystal: ">= 1.0.0, < 2.0.0"
 

src/invidious.cr

@@ -90,7 +90,7 @@ SOFTWARE = {
   "branch"  => "#{CURRENT_BRANCH}",
 }
 
-YT_POOL = YoutubeConnectionPool.new(YT_URL, capacity: CONFIG.pool_size, use_quic: CONFIG.use_quic)
+YT_POOL = YoutubeConnectionPool.new(YT_URL, capacity: CONFIG.pool_size)
 
 # CLI
 Kemal.config.extra_options do |parser|

src/invidious/channels/community.cr

@@ -1,49 +1,31 @@
 private IMAGE_QUALITIES = {320, 560, 640, 1280, 2000}
 
 # TODO: Add "sort_by"
-def fetch_channel_community(ucid, continuation, locale, format, thin_mode)
-  response = YT_POOL.client &.get("/channel/#{ucid}/community?gl=JP&hl=en")
-  if response.status_code != 200
-    response = YT_POOL.client &.get("/user/#{ucid}/community?gl=JP&hl=en")
-  end
+def fetch_channel_community(ucid, cursor, locale, format, thin_mode)
+  if cursor.nil?
+    # Egljb21tdW5pdHk%3D is the protobuf object to load "community"
+    initial_data = YoutubeAPI.browse(ucid, params: "Egljb21tdW5pdHk%3D")
 
-  if response.status_code != 200
-    raise NotFoundException.new("This channel does not exist.")
-  end
-
-  ucid = response.body.match(/https:\/\/www.youtube.com\/channel\/(?<ucid>UC[a-zA-Z0-9_-]{22})/).not_nil!["ucid"]
-
-  if !continuation || continuation.empty?
-    initial_data = extract_initial_data(response.body)
-    body = extract_selected_tab(initial_data["contents"]["twoColumnBrowseResultsRenderer"]["tabs"])["content"]["sectionListRenderer"]["contents"][0]["itemSectionRenderer"]
-
-    if !body
-      raise InfoException.new("Could not extract community tab.")
+    items = [] of JSON::Any
+    extract_items(initial_data) do |item|
+      items << item
     end
   else
-    continuation = produce_channel_community_continuation(ucid, continuation)
+    continuation = produce_channel_community_continuation(ucid, cursor)
+    initial_data = YoutubeAPI.browse(continuation: continuation)
 
-    headers = HTTP::Headers.new
-    headers["cookie"] = response.cookies.add_request_headers(headers)["cookie"]
+    container = initial_data.dig?("continuationContents", "itemSectionContinuation", "contents")
 
-    session_token = response.body.match(/"XSRF_TOKEN":"(?<session_token>[^"]+)"/).try &.["session_token"]? || ""
-    post_req = {
-      session_token: session_token,
-    }
+    raise InfoException.new("Can't extract community data") if container.nil?
 
-    body = YoutubeAPI.browse(continuation)
-
-    body = body.dig?("continuationContents", "itemSectionContinuation") ||
-           body.dig?("continuationContents", "backstageCommentsContinuation")
-
-    if !body
-      raise InfoException.new("Could not extract continuation.")
-    end
+    items = container.as_a
   end
 
-  posts = body["contents"].as_a
+  return extract_channel_community(items, ucid: ucid, locale: locale, format: format, thin_mode: thin_mode)
+end
 
-  if message = posts[0]["messageRenderer"]?
+def extract_channel_community(items, *, ucid, locale, format, thin_mode)
+  if message = items[0]["messageRenderer"]?
     error_message = (message["text"]["simpleText"]? ||
                      message["text"]["runs"]?.try &.[0]?.try &.["text"]?)
       .try &.as_s || ""
@@ -59,7 +41,7 @@ def fetch_channel_community(ucid, continuation, locale, format, thin_mode)
       json.field "authorId", ucid
       json.field "comments" do
         json.array do
-          posts.each do |post|
+          items.each do |post|
             comments = post["backstagePostThreadRenderer"]?.try &.["comments"]? ||
                        post["backstageCommentsContinuation"]?
 
@@ -216,6 +198,22 @@ def fetch_channel_community(ucid, continuation, locale, format, thin_mode)
                     parse_item(attachment)
                       .as(SearchPlaylist)
                       .to_json(locale, json)
+                  when .has_key?("quizRenderer")
+                    json.object do
+                      attachment = attachment["quizRenderer"]
+                      json.field "type", "quiz"
+                      json.field "totalVotes", short_text_to_number(attachment["totalVotes"]["simpleText"].as_s.split(" ")[0])
+                      json.field "choices" do
+                        json.array do
+                          attachment["choices"].as_a.each do |choice|
+                            json.object do
+                              json.field "text", choice.dig("text", "runs", 0, "text").as_s
+                              json.field "isCorrect", choice["isCorrect"].as_bool
+                            end
+                          end
+                        end
+                      end
+                    end
                   else
                     json.object do
                       json.field "type", "unknown"
@@ -242,7 +240,7 @@ def fetch_channel_community(ucid, continuation, locale, format, thin_mode)
           end
         end
       end
-      if cont = posts.dig?(-1, "continuationItemRenderer", "continuationEndpoint", "continuationCommand", "token")
+      if cont = items.dig?(-1, "continuationItemRenderer", "continuationEndpoint", "continuationCommand", "token")
         json.field "continuation", extract_channel_community_cursor(cont.as_s)
       end
     end

src/invidious/channels/playlists.cr

@@ -26,3 +26,21 @@ def fetch_channel_playlists(ucid, author, continuation, sort_by)
 
   return extract_items(initial_data, author, ucid)
 end
+
+def fetch_channel_podcasts(ucid, author, continuation)
+  if continuation
+    initial_data = YoutubeAPI.browse(continuation)
+  else
+    initial_data = YoutubeAPI.browse(ucid, params: "Eghwb2RjYXN0c_IGBQoDugEA")
+  end
+  return extract_items(initial_data, author, ucid)
+end
+
+def fetch_channel_releases(ucid, author, continuation)
+  if continuation
+    initial_data = YoutubeAPI.browse(continuation)
+  else
+    initial_data = YoutubeAPI.browse(ucid, params: "EghyZWxlYXNlc_IGBQoDsgEA")
+  end
+  return extract_items(initial_data, author, ucid)
+end

src/invidious/config.cr

@@ -126,8 +126,6 @@ class Config
   property host_binding : String = "0.0.0.0"
   # Pool size for HTTP requests to youtube.com and ytimg.com (each domain has a separate pool of `pool_size`)
   property pool_size : Int32 = 100
-  # Use quic transport for youtube api
-  property use_quic : Bool = false
 
   # Saved cookies in "name1=value1; name2=value2..." format
   @[YAML::Field(converter: Preferences::StringToCookies)]

src/invidious/frontend/channel_page.cr

@@ -5,6 +5,8 @@ module Invidious::Frontend::ChannelPage
     Videos
     Shorts
     Streams
+    Podcasts
+    Releases
     Playlists
     Community
     Channels

src/invidious/frontend/pagination.cr

@@ -0,0 +1,97 @@
+require "uri"
+
+module Invidious::Frontend::Pagination
+  extend self
+
+  private def previous_page(str : String::Builder, locale : String?, url : String)
+    # Link
+    str << %(<a href=") << url << %(" class="pure-button pure-button-secondary">)
+
+    if locale_is_rtl?(locale)
+      # Inverted arrow ("previous" points to the right)
+      str << translate(locale, "Previous page")
+      str << "&nbsp;&nbsp;"
+      str << %(<i class="icon ion-ios-arrow-forward"></i>)
+    else
+      # Regular arrow ("previous" points to the left)
+      str << %(<i class="icon ion-ios-arrow-back"></i>)
+      str << "&nbsp;&nbsp;"
+      str << translate(locale, "Previous page")
+    end
+
+    str << "</a>"
+  end
+
+  private def next_page(str : String::Builder, locale : String?, url : String)
+    # Link
+    str << %(<a href=") << url << %(" class="pure-button pure-button-secondary">)
+
+    if locale_is_rtl?(locale)
+      # Inverted arrow ("next" points to the left)
+      str << %(<i class="icon ion-ios-arrow-back"></i>)
+      str << "&nbsp;&nbsp;"
+      str << translate(locale, "Next page")
+    else
+      # Regular arrow ("next" points to the right)
+      str << translate(locale, "Next page")
+      str << "&nbsp;&nbsp;"
+      str << %(<i class="icon ion-ios-arrow-forward"></i>)
+    end
+
+    str << "</a>"
+  end
+
+  def nav_numeric(locale : String?, *, base_url : String | URI, current_page : Int, show_next : Bool = true)
+    return String.build do |str|
+      str << %(<div class="h-box">\n)
+      str << %(<div class="page-nav-container flexible">\n)
+
+      str << %(<div class="page-prev-container flex-left">)
+
+      if current_page > 1
+        params_prev = URI::Params{"page" => (current_page - 1).to_s}
+        url_prev = HttpServer::Utils.add_params_to_url(base_url, params_prev)
+
+        self.previous_page(str, locale, url_prev.to_s)
+      end
+
+      str << %(</div>\n)
+      str << %(<div class="page-next-container flex-right">)
+
+      if show_next
+        params_next = URI::Params{"page" => (current_page + 1).to_s}
+        url_next = HttpServer::Utils.add_params_to_url(base_url, params_next)
+
+        self.next_page(str, locale, url_next.to_s)
+      end
+
+      str << %(</div>\n)
+
+      str << %(</div>\n)
+      str << %(</div>\n\n)
+    end
+  end
+
+  def nav_ctoken(locale : String?, *, base_url : String | URI, ctoken : String?)
+    return String.build do |str|
+      str << %(<div class="h-box">\n)
+      str << %(<div class="page-nav-container flexible">\n)
+
+      str << %(<div class="page-prev-container flex-left"></div>\n)
+
+      str << %(<div class="page-next-container flex-right">)
+
+      if !ctoken.nil?
+        params_next = URI::Params{"continuation" => ctoken}
+        url_next = HttpServer::Utils.add_params_to_url(base_url, params_next)
+
+        self.next_page(str, locale, url_next.to_s)
+      end
+
+      str << %(</div>\n)
+
+      str << %(</div>\n)
+      str << %(</div>\n\n)
+    end
+  end
+end

src/invidious/helpers/i18n.cr

@@ -165,3 +165,12 @@ def translate_bool(locale : String?, translation : Bool)
     return translate(locale, "No")
   end
 end
+
+def locale_is_rtl?(locale : String?)
+  # Fallback to en-US
+  return false if locale.nil?
+
+  # Arabic, Persian, Hebrew
+  # See https://en.wikipedia.org/wiki/Right-to-left_script#List_of_RTL_scripts
+  return {"ar", "fa", "he"}.includes? locale
+end

src/invidious/http_server/utils.cr

@@ -1,3 +1,5 @@
+require "uri"
+
 module Invidious::HttpServer
   module Utils
     extend self
@@ -16,5 +18,23 @@ module Invidious::HttpServer
         return "#{url.request_target}?#{params}"
       end
     end
+
+    def add_params_to_url(url : String | URI, params : URI::Params) : URI
+      url = URI.parse(url) if url.is_a?(String)
+
+      url_query = url.query || ""
+
+      # Append the parameters
+      url.query = String.build do |str|
+        if !url_query.empty?
+          str << url_query
+          str << '&'
+        end
+
+        str << params
+      end
+
+      return url
+    end
   end
 end

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

@@ -245,7 +245,7 @@ module Invidious::Routes::API::V1::Channels
     channel = nil # Make the compiler happy
     get_channel()
 
-    items, continuation = fetch_channel_playlists(channel.ucid, channel.author, continuation, sort_by)
+    items, next_continuation = fetch_channel_playlists(channel.ucid, channel.author, continuation, sort_by)
 
     JSON.build do |json|
       json.object do
@@ -257,7 +257,65 @@ module Invidious::Routes::API::V1::Channels
           end
         end
 
-        json.field "continuation", continuation
+        json.field "continuation", next_continuation if next_continuation
+      end
+    end
+  end
+
+  def self.podcasts(env)
+    locale = env.get("preferences").as(Preferences).locale
+
+    env.response.content_type = "application/json"
+
+    ucid = env.params.url["ucid"]
+    continuation = env.params.query["continuation"]?
+
+    # Use the macro defined above
+    channel = nil # Make the compiler happy
+    get_channel()
+
+    items, next_continuation = fetch_channel_podcasts(channel.ucid, channel.author, continuation)
+
+    JSON.build do |json|
+      json.object do
+        json.field "playlists" do
+          json.array do
+            items.each do |item|
+              item.to_json(locale, json) if item.is_a?(SearchPlaylist)
+            end
+          end
+        end
+
+        json.field "continuation", next_continuation if next_continuation
+      end
+    end
+  end
+
+  def self.releases(env)
+    locale = env.get("preferences").as(Preferences).locale
+
+    env.response.content_type = "application/json"
+
+    ucid = env.params.url["ucid"]
+    continuation = env.params.query["continuation"]?
+
+    # Use the macro defined above
+    channel = nil # Make the compiler happy
+    get_channel()
+
+    items, next_continuation = fetch_channel_releases(channel.ucid, channel.author, continuation)
+
+    JSON.build do |json|
+      json.object do
+        json.field "playlists" do
+          json.array do
+            items.each do |item|
+              item.to_json(locale, json) if item.is_a?(SearchPlaylist)
+            end
+          end
+        end
+
+        json.field "continuation", next_continuation if next_continuation
       end
     end
   end

src/invidious/routes/channels.cr

@@ -27,7 +27,7 @@ module Invidious::Routes::Channels
           item.author
         end
       end
-      items = items.select(SearchPlaylist).map(&.as(SearchPlaylist))
+      items = items.select(SearchPlaylist)
       items.each(&.author = "")
     else
       sort_options = {"newest", "oldest", "popular"}
@@ -105,13 +105,53 @@ module Invidious::Routes::Channels
       channel.ucid, channel.author, continuation, (sort_by || "last")
     )
 
-    items = items.select(SearchPlaylist).map(&.as(SearchPlaylist))
+    items = items.select(SearchPlaylist)
     items.each(&.author = "")
 
     selected_tab = Frontend::ChannelPage::TabsAvailable::Playlists
     templated "channel"
   end
 
+  def self.podcasts(env)
+    data = self.fetch_basic_information(env)
+    return data if !data.is_a?(Tuple)
+
+    locale, user, subscriptions, continuation, ucid, channel = data
+
+    sort_by = ""
+    sort_options = [] of String
+
+    items, next_continuation = fetch_channel_podcasts(
+      channel.ucid, channel.author, continuation
+    )
+
+    items = items.select(SearchPlaylist)
+    items.each(&.author = "")
+
+    selected_tab = Frontend::ChannelPage::TabsAvailable::Podcasts
+    templated "channel"
+  end
+
+  def self.releases(env)
+    data = self.fetch_basic_information(env)
+    return data if !data.is_a?(Tuple)
+
+    locale, user, subscriptions, continuation, ucid, channel = data
+
+    sort_by = ""
+    sort_options = [] of String
+
+    items, next_continuation = fetch_channel_releases(
+      channel.ucid, channel.author, continuation
+    )
+
+    items = items.select(SearchPlaylist)
+    items.each(&.author = "")
+
+    selected_tab = Frontend::ChannelPage::TabsAvailable::Releases
+    templated "channel"
+  end
+
   def self.community(env)
     data = self.fetch_basic_information(env)
     if !data.is_a?(Tuple)

src/invidious/routes/feeds.cr

@@ -102,6 +102,10 @@ module Invidious::Routes::Feeds
     end
     env.set "user", user
 
+    # Used for pagination links
+    base_url = "/feed/subscriptions"
+    base_url += "?max_results=#{max_results}" if env.params.query.has_key?("max_results")
+
     templated "feeds/subscriptions"
   end
 
@@ -129,6 +133,10 @@ module Invidious::Routes::Feeds
     end
     watched ||= [] of String
 
+    # Used for pagination links
+    base_url = "/feed/history"
+    base_url += "?max_results=#{max_results}" if env.params.query.has_key?("max_results")
+
     templated "feeds/history"
   end
 
@@ -154,20 +162,26 @@ module Invidious::Routes::Feeds
       return error_atom(500, ex)
     end
 
+    namespaces = {
+      "yt"      => "http://www.youtube.com/xml/schemas/2015",
+      "media"   => "http://search.yahoo.com/mrss/",
+      "default" => "http://www.w3.org/2005/Atom",
+    }
+
     response = YT_POOL.client &.get("/feeds/videos.xml?channel_id=#{channel.ucid}")
-    rss = XML.parse_html(response.body)
+    rss = XML.parse(response.body)
 
-    videos = rss.xpath_nodes("//feed/entry").map do |entry|
-      video_id = entry.xpath_node("videoid").not_nil!.content
-      title = entry.xpath_node("title").not_nil!.content
+    videos = rss.xpath_nodes("//default:feed/default:entry", namespaces).map do |entry|
+      video_id = entry.xpath_node("yt:videoId", namespaces).not_nil!.content
+      title = entry.xpath_node("default:title", namespaces).not_nil!.content
 
-      published = Time.parse_rfc3339(entry.xpath_node("published").not_nil!.content)
-      updated = Time.parse_rfc3339(entry.xpath_node("updated").not_nil!.content)
+      published = Time.parse_rfc3339(entry.xpath_node("default:published", namespaces).not_nil!.content)
+      updated = Time.parse_rfc3339(entry.xpath_node("default:updated", namespaces).not_nil!.content)
 
-      author = entry.xpath_node("author/name").not_nil!.content
-      ucid = entry.xpath_node("channelid").not_nil!.content
-      description_html = entry.xpath_node("group/description").not_nil!.to_s
-      views = entry.xpath_node("group/community/statistics").not_nil!.["views"].to_i64
+      author = entry.xpath_node("default:author/default:name", namespaces).not_nil!.content
+      ucid = entry.xpath_node("yt:channelId", namespaces).not_nil!.content
+      description_html = entry.xpath_node("media:group/media:description", namespaces).not_nil!.to_s
+      views = entry.xpath_node("media:group/media:community/media:statistics", namespaces).not_nil!.["views"].to_i64
 
       SearchVideo.new({
         title:              title,

src/invidious/routes/images.cr

@@ -3,17 +3,7 @@ module Invidious::Routes::Images
   def self.ggpht(env)
     url = env.request.path.lchop("/ggpht")
 
-    headers = (
-      {% unless flag?(:disable_quic) %}
-        if CONFIG.use_quic
-          HTTP::Headers{":authority" => "yt3.ggpht.com"}
-        else
-          HTTP::Headers.new
-        end
-      {% else %}
-        HTTP::Headers.new
-      {% end %}
-    )
+    headers = HTTP::Headers.new
 
     REQUEST_HEADERS_WHITELIST.each do |header|
       if env.request.headers[header]?
@@ -42,22 +32,9 @@ module Invidious::Routes::Images
     }
 
     begin
-      {% unless flag?(:disable_quic) %}
-        if CONFIG.use_quic
-          YT_POOL.client &.get(url, headers) do |resp|
-            return request_proc.call(resp)
-          end
-        else
-          HTTP::Client.get("https://yt3.ggpht.com#{url}") do |resp|
-            return request_proc.call(resp)
-          end
-        end
-      {% else %}
-        # This can likely be optimized into a (small) pool sometime in the future.
-        HTTP::Client.get("https://yt3.ggpht.com#{url}") do |resp|
-          return request_proc.call(resp)
-        end
-      {% end %}
+      HTTP::Client.get("https://yt3.ggpht.com#{url}") do |resp|
+        return request_proc.call(resp)
+      end
     rescue ex
     end
   end
@@ -78,10 +55,6 @@ module Invidious::Routes::Images
 
     headers = HTTP::Headers.new
 
-    {% unless flag?(:disable_quic) %}
-      headers[":authority"] = "#{authority}.ytimg.com"
-    {% end %}
-
     REQUEST_HEADERS_WHITELIST.each do |header|
       if env.request.headers[header]?
         headers[header] = env.request.headers[header]
@@ -107,22 +80,9 @@ module Invidious::Routes::Images
     }
 
     begin
-      {% unless flag?(:disable_quic) %}
-        if CONFIG.use_quic
-          YT_POOL.client &.get(url, headers) do |resp|
-            return request_proc.call(resp)
-          end
-        else
-          HTTP::Client.get("https://#{authority}.ytimg.com#{url}") do |resp|
-            return request_proc.call(resp)
-          end
-        end
-      {% else %}
-        # This can likely be optimized into a (small) pool sometime in the future.
-        HTTP::Client.get("https://#{authority}.ytimg.com#{url}") do |resp|
-          return request_proc.call(resp)
-        end
-      {% end %}
+      HTTP::Client.get("https://#{authority}.ytimg.com#{url}") do |resp|
+        return request_proc.call(resp)
+      end
     rescue ex
     end
   end
@@ -133,17 +93,7 @@ module Invidious::Routes::Images
     name = env.params.url["name"]
     url = env.request.resource
 
-    headers = (
-      {% unless flag?(:disable_quic) %}
-        if CONFIG.use_quic
-          HTTP::Headers{":authority" => "i9.ytimg.com"}
-        else
-          HTTP::Headers.new
-        end
-      {% else %}
-        HTTP::Headers.new
-      {% end %}
-    )
+    headers = HTTP::Headers.new
 
     REQUEST_HEADERS_WHITELIST.each do |header|
       if env.request.headers[header]?
@@ -169,22 +119,9 @@ module Invidious::Routes::Images
     }
 
     begin
-      {% unless flag?(:disable_quic) %}
-        if CONFIG.use_quic
-          YT_POOL.client &.get(url, headers) do |resp|
-            return request_proc.call(resp)
-          end
-        else
-          HTTP::Client.get("https://i9.ytimg.com#{url}") do |resp|
-            return request_proc.call(resp)
-          end
-        end
-      {% else %}
-        # This can likely be optimized into a (small) pool sometime in the future.
-        HTTP::Client.get("https://i9.ytimg.com#{url}") do |resp|
-          return request_proc.call(resp)
-        end
-      {% end %}
+      HTTP::Client.get("https://i9.ytimg.com#{url}") do |resp|
+        return request_proc.call(resp)
+      end
     rescue ex
     end
   end
@@ -223,41 +160,16 @@ module Invidious::Routes::Images
     id = env.params.url["id"]
     name = env.params.url["name"]
 
-    headers = (
-      {% unless flag?(:disable_quic) %}
-        if CONFIG.use_quic
-          HTTP::Headers{":authority" => "i.ytimg.com"}
-        else
-          HTTP::Headers.new
-        end
-      {% else %}
-        HTTP::Headers.new
-      {% end %}
-    )
+    headers = HTTP::Headers.new
 
     if name == "maxres.jpg"
       build_thumbnails(id).each do |thumb|
         thumbnail_resource_path = "/vi/#{id}/#{thumb[:url]}.jpg"
-        # Logic here is short enough that manually typing them out should be fine.
-        {% unless flag?(:disable_quic) %}
-          if CONFIG.use_quic
-            if YT_POOL.client &.head(thumbnail_resource_path, headers).status_code == 200
-              name = thumb[:url] + ".jpg"
-              break
-            end
-          else
-            if HTTP::Client.head("https://i.ytimg.com#{thumbnail_resource_path}").status_code == 200
-              name = thumb[:url] + ".jpg"
-              break
-            end
-          end
-        {% else %}
-          # This can likely be optimized into a (small) pool sometime in the future.
-          if HTTP::Client.head("https://i.ytimg.com#{thumbnail_resource_path}").status_code == 200
-            name = thumb[:url] + ".jpg"
-            break
-          end
-        {% end %}
+        # This can likely be optimized into a (small) pool sometime in the future.
+        if HTTP::Client.head("https://i.ytimg.com#{thumbnail_resource_path}").status_code == 200
+          name = thumb[:url] + ".jpg"
+          break
+        end
       end
     end
 
@@ -287,22 +199,10 @@ module Invidious::Routes::Images
     }
 
     begin
-      {% unless flag?(:disable_quic) %}
-        if CONFIG.use_quic
-          YT_POOL.client &.get(url, headers) do |resp|
-            return request_proc.call(resp)
-          end
-        else
-          HTTP::Client.get("https://i.ytimg.com#{url}") do |resp|
-            return request_proc.call(resp)
-          end
-        end
-      {% else %}
-        # This can likely be optimized into a (small) pool sometime in the future.
-        HTTP::Client.get("https://i.ytimg.com#{url}") do |resp|
-          return request_proc.call(resp)
-        end
-      {% end %}
+      # This can likely be optimized into a (small) pool sometime in the future.
+      HTTP::Client.get("https://i.ytimg.com#{url}") do |resp|
+        return request_proc.call(resp)
+      end
     rescue ex
     end
   end

src/invidious/routes/playlists.cr

@@ -163,13 +163,20 @@ module Invidious::Routes::Playlists
     end
 
     begin
-      videos = get_playlist_videos(playlist, offset: (page - 1) * 100)
+      items = get_playlist_videos(playlist, offset: (page - 1) * 100)
     rescue ex
-      videos = [] of PlaylistVideo
+      items = [] of PlaylistVideo
     end
 
     csrf_token = generate_response(sid, {":edit_playlist"}, HMAC_KEY)
 
+    # Pagination
+    page_nav_html = Frontend::Pagination.nav_numeric(locale,
+      base_url: "/playlist?list=#{playlist.id}",
+      current_page: page,
+      show_next: (items.size == 100)
+    )
+
     templated "edit_playlist"
   end
 
@@ -247,11 +254,19 @@ module Invidious::Routes::Playlists
 
     begin
       query = Invidious::Search::Query.new(env.params.query, :playlist, region)
-      videos = query.process.select(SearchVideo).map(&.as(SearchVideo))
+      items = query.process.select(SearchVideo).map(&.as(SearchVideo))
     rescue ex
-      videos = [] of SearchVideo
+      items = [] of SearchVideo
     end
 
+    # Pagination
+    query_encoded = URI.encode_www_form(query.try &.text || "", space_to_plus: true)
+    page_nav_html = Frontend::Pagination.nav_numeric(locale,
+      base_url: "/add_playlist_items?list=#{playlist.id}&q=#{query_encoded}",
+      current_page: page,
+      show_next: (items.size >= 20)
+    )
+
     env.set "add_playlist_items", plid
     templated "add_playlist_items"
   end
@@ -406,8 +421,13 @@ module Invidious::Routes::Playlists
       return error_template(500, ex)
     end
 
-    page_count = (playlist.video_count / 200).to_i
-    page_count += 1 if (playlist.video_count % 200) > 0
+    if playlist.is_a? InvidiousPlaylist
+      page_count = (playlist.video_count / 100).to_i
+      page_count += 1 if (playlist.video_count % 100) > 0
+    else
+      page_count = (playlist.video_count / 200).to_i
+      page_count += 1 if (playlist.video_count % 200) > 0
+    end
 
     if page > page_count
       return env.redirect "/playlist?list=#{plid}&page=#{page_count}"
@@ -418,7 +438,11 @@ module Invidious::Routes::Playlists
     end
 
     begin
-      videos = get_playlist_videos(playlist, offset: (page - 1) * 200)
+      if playlist.is_a? InvidiousPlaylist
+        items = get_playlist_videos(playlist, offset: (page - 1) * 100)
+      else
+        items = get_playlist_videos(playlist, offset: (page - 1) * 200)
+      end
     rescue ex
       return error_template(500, "Error encountered while retrieving playlist videos.<br>#{ex.message}")
     end
@@ -427,6 +451,13 @@ module Invidious::Routes::Playlists
       env.set "remove_playlist_items", plid
     end
 
+    # Pagination
+    page_nav_html = Frontend::Pagination.nav_numeric(locale,
+      base_url: "/playlist?list=#{playlist.id}",
+      current_page: page,
+      show_next: (page_count != 1 && page < page_count)
+    )
+
     templated "playlist"
   end
 

src/invidious/routes/search.cr

@@ -52,24 +52,28 @@ module Invidious::Routes::Search
       user = env.get? "user"
 
       begin
-        videos = query.process
+        items = query.process
       rescue ex : ChannelSearchException
         return error_template(404, "Unable to find channel with id of '#{HTML.escape(ex.channel)}'. Are you sure that's an actual channel id? It should look like 'UC4QobU6STFB0P71PMvOGN5A'.")
       rescue ex
         return error_template(500, ex)
       end
 
-      params = query.to_http_params
-      url_prev_page = "/search?#{params}&page=#{query.page - 1}"
-      url_next_page = "/search?#{params}&page=#{query.page + 1}"
-
       redirect_url = Invidious::Frontend::Misc.redirect_url(env)
 
+      # Pagination
+      page_nav_html = Frontend::Pagination.nav_numeric(locale,
+        base_url: "/search?#{query.to_http_params}",
+        current_page: query.page,
+        show_next: (items.size >= 20)
+      )
+
       if query.type == Invidious::Search::Query::Type::Channel
         env.set "search", "channel:#{query.channel} #{query.text}"
       else
         env.set "search", query.text
       end
+
       templated "search"
     end
   end
@@ -91,16 +95,18 @@ module Invidious::Routes::Search
     end
 
     begin
-      videos = Invidious::Hashtag.fetch(hashtag, page)
+      items = Invidious::Hashtag.fetch(hashtag, page)
     rescue ex
       return error_template(500, ex)
     end
 
-    params = env.params.query.empty? ? "" : "&#{env.params.query}"
-
+    # Pagination
     hashtag_encoded = URI.encode_www_form(hashtag, space_to_plus: false)
-    url_prev_page = "/hashtag/#{hashtag_encoded}?page=#{page - 1}#{params}"
-    url_next_page = "/hashtag/#{hashtag_encoded}?page=#{page + 1}#{params}"
+    page_nav_html = Frontend::Pagination.nav_numeric(locale,
+      base_url: "/hashtag/#{hashtag_encoded}",
+      current_page: page,
+      show_next: (items.size >= 60)
+    )
 
     templated "hashtag"
   end

src/invidious/routing.cr

@@ -117,6 +117,8 @@ module Invidious::Routing
     get "/channel/:ucid/videos", Routes::Channels, :videos
     get "/channel/:ucid/shorts", Routes::Channels, :shorts
     get "/channel/:ucid/streams", Routes::Channels, :streams
+    get "/channel/:ucid/podcasts", Routes::Channels, :podcasts
+    get "/channel/:ucid/releases", Routes::Channels, :releases
     get "/channel/:ucid/playlists", Routes::Channels, :playlists
     get "/channel/:ucid/community", Routes::Channels, :community
     get "/channel/:ucid/channels", Routes::Channels, :channels
@@ -227,6 +229,9 @@ module Invidious::Routing
       get "/api/v1/channels/:ucid", {{namespace}}::Channels, :home
       get "/api/v1/channels/:ucid/shorts", {{namespace}}::Channels, :shorts
       get "/api/v1/channels/:ucid/streams", {{namespace}}::Channels, :streams
+      get "/api/v1/channels/:ucid/podcasts", {{namespace}}::Channels, :podcasts
+      get "/api/v1/channels/:ucid/releases", {{namespace}}::Channels, :releases
+
       get "/api/v1/channels/:ucid/channels", {{namespace}}::Channels, :channels
 
       {% for route in {"videos", "latest", "playlists", "community", "search"} %}

src/invidious/videos/parser.cr

@@ -55,8 +55,9 @@ def extract_video_info(video_id : String, proxy_region : String? = nil)
   client_config = YoutubeAPI::ClientConfig.new(proxy_region: proxy_region)
 
   # Fetch data from the player endpoint
-  # 8AEB param is used to fetch YouTube stories
-  player_response = YoutubeAPI.player(video_id: video_id, params: "8AEB", client_config: client_config)
+  # CgIQBg is a workaround for streaming URLs that returns a 403.
+  # See https://github.com/iv-org/invidious/issues/4027#issuecomment-1666944520
+  player_response = YoutubeAPI.player(video_id: video_id, params: "CgIQBg", client_config: client_config)
 
   playability_status = player_response.dig?("playabilityStatus", "status").try &.as_s
 
@@ -135,8 +136,9 @@ end
 
 def try_fetch_streaming_data(id : String, client_config : YoutubeAPI::ClientConfig) : Hash(String, JSON::Any)?
   LOGGER.debug("try_fetch_streaming_data: [#{id}] Using #{client_config.client_type} client.")
-  # 8AEB param is used to fetch YouTube stories
-  response = YoutubeAPI.player(video_id: id, params: "8AEB", client_config: client_config)
+  # CgIQBg is a workaround for streaming URLs that returns a 403.
+  # See https://github.com/iv-org/invidious/issues/4027#issuecomment-1666944520
+  response = YoutubeAPI.player(video_id: id, params: "CgIQBg", client_config: client_config)
 
   playability_status = response["playabilityStatus"]["status"]
   LOGGER.debug("try_fetch_streaming_data: [#{id}] Got playabilityStatus == #{playability_status}.")

src/invidious/views/add_playlist_items.ecr

@@ -31,33 +31,5 @@
 </script>
 <script src="/js/playlist_widget.js?v=<%= ASSET_COMMIT %>"></script>
 
-<div class="pure-g">
-    <% videos.each_slice(4) do |slice| %>
-            <% slice.each do |item| %>
-                <%= rendered "components/item" %>
-            <% end %>
-    <% end %>
-</div>
 
-<script src="/js/watched_indicator.js"></script>
-
-<% if query %>
-    <%- query_encoded = URI.encode_www_form(query.text, space_to_plus: true) -%>
-    <div class="pure-g h-box">
-        <div class="pure-u-1 pure-u-lg-1-5">
-            <% if query.page > 1 %>
-                <a href="/add_playlist_items?list=<%= plid %>&q=<%= query_encoded %>&page=<%= page - 1 %>">
-                    <%= translate(locale, "Previous page") %>
-                </a>
-            <% end %>
-        </div>
-        <div class="pure-u-1 pure-u-lg-3-5"></div>
-        <div class="pure-u-1 pure-u-lg-1-5" style="text-align:right">
-            <% if videos.size >= 20 %>
-                <a href="/add_playlist_items?list=<%= plid %>&q=<%= query_encoded %>&page=<%= page + 1 %>">
-                    <%= translate(locale, "Next page") %>
-                </a>
-            <% end %>
-        </div>
-    </div>
-<% end %>
+<%= rendered "components/items_paginated" %>

src/invidious/views/channel.ecr

@@ -9,13 +9,20 @@
     when .streams?   then "/channel/#{ucid}/streams"
     when .playlists? then "/channel/#{ucid}/playlists"
     when .channels?  then "/channel/#{ucid}/channels"
+    when .podcasts?  then "/channel/#{ucid}/podcasts"
+    when .releases?  then "/channel/#{ucid}/releases"
     else
       "/channel/#{ucid}"
     end
 
   youtube_url = "https://www.youtube.com#{relative_url}"
   redirect_url = Invidious::Frontend::Misc.redirect_url(env)
--%>
+
+  page_nav_html = IV::Frontend::Pagination.nav_ctoken(locale,
+    base_url: relative_url,
+    ctoken: next_continuation
+  )
+%>
 
 <% content_for "header" do %>
 <%- if selected_tab.videos? -%>
@@ -43,21 +50,5 @@
     <hr>
 </div>
 
-<div class="pure-g">
-<% items.each do |item| %>
-    <%= rendered "components/item" %>
-<% end %>
-</div>
 
-<script src="/js/watched_indicator.js"></script>
-
-<div class="pure-g h-box">
-    <div class="pure-u-1 pure-u-md-4-5"></div>
-    <div class="pure-u-1 pure-u-lg-1-5" style="text-align:right">
-        <% if next_continuation %>
-            <a href="<%= relative_url %>?continuation=<%= next_continuation %><% if sort_options.any? sort_by %>&sort_by=<%= sort_by %><% end %>">
-                <%= translate(locale, "Next page") %>
-            </a>
-        <% end %>
-    </div>
-</div>
+<%= rendered "components/items_paginated" %>

src/invidious/views/components/channel_info.ecr

@@ -8,29 +8,30 @@
     </div>
 <% end %>
 
-<div class="pure-g h-box">
-    <div class="pure-u-2-3">
+<div class="pure-g h-box flexible title">
+    <div class="pure-u-1-2 flex-left flexible">
         <div class="channel-profile">
             <img src="/ggpht<%= channel_profile_pic %>" alt="" />
             <span><%= author %></span><% if !channel.verified.nil? && channel.verified %>&nbsp;<i class="icon ion ion-md-checkmark-circle"></i><% end %>
         </div>
     </div>
-    <div class="pure-u-1-3">
-        <h3 style="text-align:right">
-            <a href="/feed/channel/<%= ucid %>"><i class="icon ion-logo-rss"></i></a>
-        </h3>
+
+    <div class="pure-u-1-2 flex-right flexible button-container">
+        <div class="pure-u">
+            <% sub_count_text = number_to_short_text(channel.sub_count) %>
+            <%= rendered "components/subscribe_widget" %>
+        </div>
+
+        <div class="pure-u">
+            <a class="pure-button pure-button-secondary" dir="auto" href="/feed/channel/<%= ucid %>">
+                <i class="icon ion-logo-rss"></i>&nbsp;<%= translate(locale, "generic_button_rss") %>
+            </a>
+        </div>
     </div>
 </div>
 
 <div class="h-box">
-    <div id="descriptionWrapper">
-        <p><span style="white-space:pre-wrap"><%= channel.description_html %></span></p>
-    </div>
-</div>
-
-<div class="h-box">
-    <% sub_count_text = number_to_short_text(channel.sub_count) %>
-    <%= rendered "components/subscribe_widget" %>
+    <div id="descriptionWrapper"><p><span style="white-space:pre-wrap"><%= channel.description_html %></span></p></div>
 </div>
 
 <div class="pure-g h-box">

src/invidious/views/components/item.ecr

@@ -1,157 +1,146 @@
-<% item_watched = !item.is_a?(SearchChannel | SearchPlaylist | InvidiousPlaylist | Category) && env.get?("user").try &.as(User).watched.index(item.id) != nil %>
+<%-
+  thin_mode = env.get("preferences").as(Preferences).thin_mode
+  item_watched = !item.is_a?(SearchChannel | SearchPlaylist | InvidiousPlaylist | Category) && env.get?("user").try &.as(User).watched.index(item.id) != nil
+  author_verified = item.responds_to?(:author_verified) && item.author_verified
+-%>
 
 <div class="pure-u-1 pure-u-md-1-4">
     <div class="h-box">
         <% case item when %>
         <% when SearchChannel %>
-            <a href="/channel/<%= item.ucid %>">
-                <% if !env.get("preferences").as(Preferences).thin_mode %>
+            <% if !thin_mode %>
+                <a tabindex="-1" href="/channel/<%= item.ucid %>">
                     <center>
-                        <img loading="lazy" tabindex="-1" style="width:56.25%" src="/ggpht<%= URI.parse(item.author_thumbnail).request_target.gsub(/=s\d+/, "=s176") %>" alt="" />
+                        <img loading="lazy" style="width:56.25%" src="/ggpht<%= URI.parse(item.author_thumbnail).request_target.gsub(/=s\d+/, "=s176") %>" alt="" />
                     </center>
-                <% end %>
-                <p dir="auto"><%= HTML.escape(item.author) %><% if !item.author_verified.nil? && item.author_verified %>&nbsp;<i class="icon ion ion-md-checkmark-circle"></i><% end %></p>
-            </a>
+                </a>
+            <%- else -%>
+                <div class="thumbnail-placeholder" style="width:56.25%"></div>
+            <% end %>
+
+            <div class="video-card-row flexible">
+                <div class="flex-left"><a href="/channel/<%= item.ucid %>">
+                    <p class="channel-name" dir="auto"><%= HTML.escape(item.author) %>
+                        <%- if author_verified %>&nbsp;<i class="icon ion ion-md-checkmark-circle"></i><% end -%>
+                    </p>
+                </a></div>
+            </div>
+
             <p><%= translate_count(locale, "generic_subscribers_count", item.subscriber_count, NumberFormatting::Separator) %></p>
             <% if !item.auto_generated %><p><%= translate_count(locale, "generic_videos_count", item.video_count, NumberFormatting::Separator) %></p><% end %>
             <h5><%= item.description_html %></h5>
         <% when SearchPlaylist, InvidiousPlaylist %>
-            <% if item.id.starts_with? "RD" %>
-                <% url = "/mix?list=#{item.id}&continuation=#{URI.parse(item.thumbnail || "/vi/-----------").request_target.split("/")[2]}" %>
-            <% else %>
-                <% url = "/playlist?list=#{item.id}" %>
-            <% end %>
+            <%-
+              if item.id.starts_with? "RD"
+                link_url = "/mix?list=#{item.id}&continuation=#{URI.parse(item.thumbnail || "/vi/-----------").request_target.split("/")[2]}"
+              else
+                link_url = "/playlist?list=#{item.id}"
+              end
+            -%>
 
-            <a style="width:100%" href="<%= url %>">
-                <% if !env.get("preferences").as(Preferences).thin_mode %>
-                    <div class="thumbnail">
-                        <img loading="lazy" tabindex="-1" class="thumbnail" src="<%= URI.parse(item.thumbnail || "/").request_target %>" alt="" />
-                        <p class="length"><%= translate_count(locale, "generic_videos_count", item.video_count, NumberFormatting::Separator) %></p>
-                    </div>
-                <% end %>
-                <p dir="auto"><%= HTML.escape(item.title) %></p>
-            </a>
-            <a href="/channel/<%= item.ucid %>">
-                <p dir="auto"><b><%= HTML.escape(item.author) %><% if !item.is_a?(InvidiousPlaylist) && !item.author_verified.nil? && item.author_verified %>&nbsp;<i class="icon ion ion-md-checkmark-circle"></i><% end %></b></p>
-            </a>
-        <% when MixVideo %>
-            <a href="/watch?v=<%= item.id %>&list=<%= item.rdid %>">
-                <% if !env.get("preferences").as(Preferences).thin_mode %>
-                    <div class="thumbnail">
-                        <img loading="lazy" tabindex="-1" class="thumbnail" src="/vi/<%= item.id %>/mqdefault.jpg" alt="" />
-                        <% if item.length_seconds != 0 %>
-                            <p class="length"><%= recode_length_seconds(item.length_seconds) %></p>
-                        <% end %>
+            <div class="thumbnail">
+                <%- if !thin_mode %>
+                    <a tabindex="-1" href="<%= link_url %>">
+                        <img loading="lazy" class="thumbnail" src="<%= URI.parse(item.thumbnail || "/").request_target %>" alt="" />
+                    </a>
+                <%- else -%>
+                    <div class="thumbnail-placeholder"></div>
+                <%- end -%>
 
-                        <% if item_watched %>
-                            <div class="watched-overlay"></div>
-                            <div class="watched-indicator" data-length="<%= item.length_seconds %>" data-id="<%= item.id %>"></div>
-                        <% end %>
-                    </div>
-                <% end %>
-                <p dir="auto"><%= HTML.escape(item.title) %></p>
-            </a>
-            <a href="/channel/<%= item.ucid %>">
-                <p dir="auto"><b><%= HTML.escape(item.author) %></b></p>
-            </a>
-        <% when PlaylistVideo %>
-            <a style="width:100%" href="/watch?v=<%= item.id %>&list=<%= item.plid %>&index=<%= item.index %>">
-                <% if !env.get("preferences").as(Preferences).thin_mode %>
-                    <div class="thumbnail">
-                        <img loading="lazy" tabindex="-1" class="thumbnail" src="/vi/<%= item.id %>/mqdefault.jpg" alt="" />
+                <div class="bottom-right-overlay">
+                    <p class="length"><%= translate_count(locale, "generic_videos_count", item.video_count, NumberFormatting::Separator) %></p>
+                </div>
+            </div>
 
-                        <% if plid_form = env.get?("remove_playlist_items") %>
-                            <form data-onsubmit="return_false" action="/playlist_ajax?action_remove_video=1&set_video_id=<%= item.index %>&playlist_id=<%= plid_form %>&referer=<%= env.get("current_page") %>" method="post">
-                                <input type="hidden" name="csrf_token" value="<%= HTML.escape(env.get?("csrf_token").try &.as(String) || "") %>">
-                                <p class="watched">
-                                    <button type="submit" style="all:unset" data-onclick="remove_playlist_item" data-index="<%= item.index %>" data-plid="<%= plid_form %>"><i class="icon ion-md-trash"></i></button>
-                                </p>
-                            </form>
-                        <% end %>
-
-                        <% if item.responds_to?(:live_now) && item.live_now %>
-                            <p class="length"><i class="icon ion-ios-play-circle"></i> <%= translate(locale, "LIVE") %></p>
-                        <% elsif item.length_seconds != 0 %>
-                            <p class="length"><%= recode_length_seconds(item.length_seconds) %></p>
-                        <% end %>
-
-                        <% if item_watched %>
-                            <div class="watched-overlay"></div>
-                            <div class="watched-indicator" data-length="<%= item.length_seconds %>" data-id="<%= item.id %>"></div>
-                        <% end %>
-                    </div>
-                <% end %>
-                <p dir="auto"><%= HTML.escape(item.title) %></p>
-            </a>
-
-            <div class="video-card-row flexible">
-                <div class="flex-left"><a href="/channel/<%= item.ucid %>">
-                    <p class="channel-name" dir="auto"><%= HTML.escape(item.author) %></p>
-                </a></div>
-                <% endpoint_params = "?v=#{item.id}&list=#{item.plid}" %>
-                <%= rendered "components/video-context-buttons" %>
+            <div class="video-card-row">
+                <a href="<%= link_url %>"><p dir="auto"><%= HTML.escape(item.title) %></p></a>
             </div>
 
             <div class="video-card-row flexible">
-                <div class="flex-left">
-                    <% if item.responds_to?(:premiere_timestamp) && item.premiere_timestamp.try &.> Time.utc %>
-                        <p dir="auto"><%= translate(locale, "Premieres in `x`", recode_date((item.premiere_timestamp.as(Time) - Time.utc).ago, locale)) %></p>
-                    <% elsif Time.utc - item.published > 1.minute %>
-                        <p dir="auto"><%= translate(locale, "Shared `x` ago", recode_date(item.published, locale)) %></p>
-                    <% end %>
-                </div>
-
-                <% if item.responds_to?(:views) && item.views %>
-                <div class="flex-right">
-                    <p dir="auto"><%= translate_count(locale, "generic_views_count", item.views || 0, NumberFormatting::Short) %></p>
-                </div>
-                <% end %>
+                <div class="flex-left"><a href="/channel/<%= item.ucid %>">
+                    <p class="channel-name" dir="auto"><%= HTML.escape(item.author) %>
+                        <%- if author_verified %>&nbsp;<i class="icon ion ion-md-checkmark-circle"></i><% end -%>
+                    </p>
+                </a></div>
             </div>
         <% when Category %>
         <% else %>
-            <a style="width:100%" href="/watch?v=<%= item.id %>">
-                <% if !env.get("preferences").as(Preferences).thin_mode %>
-                    <div class="thumbnail">
-                        <img loading="lazy" tabindex="-1" class="thumbnail" src="/vi/<%= item.id %>/mqdefault.jpg" alt="" />
-                        <% if env.get? "show_watched" %>
-                            <form data-onsubmit="return_false" action="/watch_ajax?action_mark_watched=1&id=<%= item.id %>&referer=<%= env.get("current_page") %>" method="post">
-                                <input type="hidden" name="csrf_token" value="<%= HTML.escape(env.get?("csrf_token").try &.as(String) || "") %>">
-                                <p class="watched">
-                                    <button type="submit" style="all:unset" data-onclick="mark_watched" data-id="<%= item.id %>">
-                                        <i data-mouse="switch_classes" data-switch-classes="ion-ios-eye-off,ion-ios-eye" class="icon ion-ios-eye"></i>
-                                    </button>
-                                </p>
-                            </form>
-                        <% elsif plid_form = env.get? "add_playlist_items" %>
-                            <form data-onsubmit="return_false" action="/playlist_ajax?action_add_video=1&video_id=<%= item.id %>&playlist_id=<%= plid_form %>&referer=<%= env.get("current_page") %>" method="post">
-                                <input type="hidden" name="csrf_token" value="<%= HTML.escape(env.get?("csrf_token").try &.as(String) || "") %>">
-                                <p class="watched">
-                                    <button type="submit" style="all:unset" data-onclick="add_playlist_item" data-id="<%= item.id %>" data-plid="<%= plid_form %>"><i class="icon ion-md-add"></i></button>
-                                </p>
-                            </form>
-                        <% end %>
+            <%-
+              # `endpoint_params` is used for the "video-context-buttons" component
+              if item.is_a?(PlaylistVideo)
+                link_url = "/watch?v=#{item.id}&list=#{item.plid}&index=#{item.index}"
+                endpoint_params = "?v=#{item.id}&list=#{item.plid}"
+              elsif item.is_a?(MixVideo)
+                link_url = "/watch?v=#{item.id}&list=#{item.rdid}"
+                endpoint_params = "?v=#{item.id}&list=#{item.rdid}"
+              else
+                link_url = "/watch?v=#{item.id}"
+                endpoint_params = "?v=#{item.id}"
+              end
+            -%>
 
-                        <% if item.responds_to?(:live_now) && item.live_now %>
-                            <p class="length" dir="auto"><i class="icon ion-ios-play-circle"></i> <%= translate(locale, "LIVE") %></p>
-                        <% elsif item.length_seconds != 0 %>
-                            <p class="length"><%= recode_length_seconds(item.length_seconds) %></p>
-                        <% end %>
+            <div class="thumbnail">
+                <%- if !thin_mode -%>
+                    <a tabindex="-1" href="<%= link_url %>">
+                        <img loading="lazy" class="thumbnail" src="/vi/<%= item.id %>/mqdefault.jpg" alt="" />
 
                         <% if item_watched %>
                             <div class="watched-overlay"></div>
                             <div class="watched-indicator" data-length="<%= item.length_seconds %>" data-id="<%= item.id %>"></div>
                         <% end %>
-                    </div>
-                <% end %>
-                <p dir="auto"><%= HTML.escape(item.title) %></p>
-            </a>
+                    </a>
+                <%- else -%>
+                    <div class="thumbnail-placeholder"></div>
+                <%- end -%>
+
+                <div class="top-left-overlay">
+                    <%- if env.get? "show_watched" -%>
+                        <form data-onsubmit="return_false" action="/watch_ajax?action_mark_watched=1&id=<%= item.id %>&referer=<%= env.get("current_page") %>" method="post">
+                            <input type="hidden" name="csrf_token" value="<%= HTML.escape(env.get?("csrf_token").try &.as(String) || "") %>">
+                            <button type="submit" class="pure-button pure-button-secondary low-profile"
+                                    data-onclick="mark_watched" data-id="<%= item.id %>">
+                                <i data-mouse="switch_classes" data-switch-classes="ion-ios-eye-off,ion-ios-eye" class="icon ion-ios-eye"></i>
+                            </button>
+                        </form>
+                    <%- end -%>
+
+                    <%- if plid_form = env.get?("add_playlist_items") -%>
+                        <%- form_parameters = "action_add_video=1&video_id=#{item.id}&playlist_id=#{plid_form}&referer=#{env.get("current_page")}" -%>
+                        <form data-onsubmit="return_false" action="/playlist_ajax?<%= form_parameters %>" method="post">
+                            <input type="hidden" name="csrf_token" value="<%= HTML.escape(env.get?("csrf_token").try &.as(String) || "") %>">
+                            <button type="submit" class="pure-button pure-button-secondary low-profile"
+                                    data-onclick="add_playlist_item" data-id="<%= item.id %>" data-plid="<%= plid_form %>"><i class="icon ion-md-add"></i></button>
+                        </form>
+                    <%- elsif item.is_a?(PlaylistVideo) && (plid_form = env.get?("remove_playlist_items")) -%>
+                        <%- form_parameters = "action_remove_video=1&set_video_id=#{item.index}&playlist_id=#{plid_form}&referer=#{env.get("current_page")}" -%>
+                        <form data-onsubmit="return_false" action="/playlist_ajax?<%= form_parameters %>" method="post">
+                            <input type="hidden" name="csrf_token" value="<%= HTML.escape(env.get?("csrf_token").try &.as(String) || "") %>">
+                            <button type="submit" class="pure-button pure-button-secondary low-profile"
+                                    data-onclick="remove_playlist_item" data-index="<%= item.index %>" data-plid="<%= plid_form %>"><i class="icon ion-md-trash"></i></button>
+                        </form>
+                    <%- end -%>
+                </div>
+
+                <div class="bottom-right-overlay">
+                    <%- if item.responds_to?(:live_now) && item.live_now -%>
+                        <p class="length" dir="auto"><i class="icon ion-ios-play-circle"></i>&nbsp;<%= translate(locale, "LIVE") %></p>
+                    <%- elsif item.length_seconds != 0 -%>
+                        <p class="length"><%= recode_length_seconds(item.length_seconds) %></p>
+                    <%- end -%>
+                </div>
+            </div>
+
+            <div class="video-card-row">
+                <a href="<%= link_url %>"><p dir="auto"><%= HTML.escape(item.title) %></p></a>
+            </div>
 
             <div class="video-card-row flexible">
                 <div class="flex-left"><a href="/channel/<%= item.ucid %>">
-                    <p class="channel-name" dir="auto"><%= HTML.escape(item.author) %><% if !item.is_a?(ChannelVideo) && !item.author_verified.nil? && item.author_verified %>&nbsp;<i class="icon ion ion-md-checkmark-circle"></i><% end %></p>
+                    <p class="channel-name" dir="auto"><%= HTML.escape(item.author) %>
+                        <%- if author_verified %>&nbsp;<i class="icon ion ion-md-checkmark-circle"></i><% end -%>
+                    </p>
                 </a></div>
 
-                <% endpoint_params = "?v=#{item.id}" %>
                 <%= rendered "components/video-context-buttons" %>
             </div>
 
@@ -159,7 +148,7 @@
                 <div class="flex-left">
                     <% if item.responds_to?(:premiere_timestamp) && item.premiere_timestamp.try &.> Time.utc %>
                         <p class="video-data" dir="auto"><%= translate(locale, "Premieres in `x`", recode_date((item.premiere_timestamp.as(Time) - Time.utc).ago, locale)) %></p>
-                    <% elsif Time.utc - item.published > 1.minute %>
+                    <% elsif item.responds_to?(:published) && (Time.utc - item.published) > 1.minute %>
                         <p class="video-data" dir="auto"><%= translate(locale, "Shared `x` ago", recode_date(item.published, locale)) %></p>
                     <% end %>
                 </div>

src/invidious/views/components/items_paginated.ecr

@@ -0,0 +1,11 @@
+<%= page_nav_html %>
+
+<div class="pure-g">
+    <%- items.each do |item| -%>
+        <%= rendered "components/item" %>
+    <%- end -%>
+</div>
+
+<%= page_nav_html %>
+
+<script src="/js/watched_indicator.js"></script>

src/invidious/views/components/subscribe_widget.ecr

@@ -1,22 +1,18 @@
 <% if user %>
     <% if subscriptions.includes? ucid %>
-        <p>
             <form action="/subscription_ajax?action_remove_subscriptions=1&c=<%= ucid %>&referer=<%= env.get("current_page") %>" method="post">
                 <input type="hidden" name="csrf_token" value="<%= HTML.escape(env.get?("csrf_token").try &.as(String) || "") %>">
                 <button data-type="unsubscribe" id="subscribe" class="pure-button pure-button-primary">
                     <b><input style="all:unset" type="submit" value="<%= translate(locale, "Unsubscribe") %> | <%= sub_count_text %>"></b>
                 </button>
             </form>
-        </p>
     <% else %>
-        <p>
             <form action="/subscription_ajax?action_create_subscription_to_channel=1&c=<%= ucid %>&referer=<%= env.get("current_page") %>" method="post">
                 <input type="hidden" name="csrf_token" value="<%= HTML.escape(env.get?("csrf_token").try &.as(String) || "") %>">
                 <button data-type="subscribe" id="subscribe" class="pure-button pure-button-primary">
                     <b><input style="all:unset" type="submit" value="<%= translate(locale, "Subscribe") %> | <%= sub_count_text %>"></b>
                 </button>
             </form>
-        </p>
     <% end %>
 
     <script id="subscribe_data" type="application/json">
@@ -33,10 +29,8 @@
     </script>
     <script src="/js/subscribe_widget.js?v=<%= ASSET_COMMIT %>"></script>
 <% else %>
-    <p>
         <a id="subscribe" class="pure-button pure-button-primary"
             href="/login?referer=<%= env.get("current_page") %>">
             <b><%= translate(locale, "Subscribe") %> | <%= sub_count_text %></b>
         </a>
-    </p>
 <% end %>

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

@@ -1,4 +1,4 @@
-<div class="flex-right">
+<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%>">
             <i class="icon ion-logo-youtube"></i>
@@ -6,7 +6,7 @@
         <a title="<%=translate(locale, "Audio mode")%>" href="/watch<%=endpoint_params%>&listen=1">
             <i class="icon ion-md-headset"></i>
         </a>
-        
+
         <% if env.get("preferences").as(Preferences).automatic_instance_redirect%>
             <a title="<%=translate(locale, "Switch Invidious Instance")%>" href="/redirect?referer=%2Fwatch<%=URI.encode_www_form(endpoint_params)%>">
                 <i class="icon ion-md-jet"></i>

src/invidious/views/edit_playlist.ecr

@@ -6,35 +6,43 @@
 <% end %>
 
 <form class="pure-form" action="/edit_playlist?list=<%= plid %>" method="post">
-    <div class="pure-g h-box">
-        <div class="pure-u-2-3">
+    <div class="h-box flexible">
+        <div class="flex-right button-container">
+            <div class="pure-u">
+                <a class="pure-button pure-button-secondary low-profile" dir="auto" href="/playlist?list=<%= plid %>">
+                    <i class="icon ion-md-close"></i>&nbsp;<%= translate(locale, "generic_button_cancel") %>
+                </a>
+            </div>
+            <div class="pure-u">
+                <button class="pure-button pure-button-secondary low-profile" dir="auto" type="submit">
+                    <i class="icon ion-md-save"></i>&nbsp;<%= translate(locale, "generic_button_save") %>
+                </button>
+            </div>
+            <div class="pure-u">
+                <a class="pure-button pure-button-secondary low-profile" dir="auto" href="/delete_playlist?list=<%= plid %>">
+                    <i class="icon ion-md-trash"></i>&nbsp;<%= translate(locale, "generic_button_delete") %>
+                </a>
+            </div>
+        </div>
+    </div>
+
+    <div class="h-box flexible title">
+        <div>
             <h3><input class="pure-input-1" maxlength="150" name="title" type="text" value="<%= title %>"></h3>
+        </div>
+    </div>
+
+    <div class="h-box">
+        <div class="pure-u-1-1">
             <b>
                 <%= HTML.escape(playlist.author) %> |
                 <%= translate_count(locale, "generic_videos_count", playlist.video_count) %> |
-                <%= translate(locale, "Updated `x` ago", recode_date(playlist.updated, locale)) %> |
-                <i class="icon <%= {"ion-md-globe", "ion-ios-unlock", "ion-ios-lock"}[playlist.privacy.value] %>"></i>
-                <select name="privacy">
-                <% {"Public", "Unlisted", "Private"}.each do |option| %>
-                    <option value="<%= option %>" <% if option == playlist.privacy.to_s %>selected<% end %>><%= translate(locale, option) %></option>
-                <% end %>
-                </select>
             </b>
-        </div>
-        <div class="pure-u-1-3" style="text-align:right">
-            <h3>
-                <div class="pure-g user-field">
-                    <div class="pure-u-1-3">
-                        <a href="javascript:void(0)">
-                            <button type="submit" style="all:unset">
-                                <i class="icon ion-md-save"></i>
-                            </button>
-                        </a>
-                    </div>
-                    <div class="pure-u-1-3"><a href="/delete_playlist?list=<%= plid %>"><i class="icon ion-md-trash"></i></a></div>
-                    <div class="pure-u-1-3"><a href="/feed/playlist/<%= plid %>"><i class="icon ion-logo-rss"></i></a></div>
-                </div>
-            </h3>
+            <select name="privacy">
+            <%- {"Public", "Unlisted", "Private"}.each do |option| -%>
+                <option value="<%= option %>" <% if option == playlist.privacy.to_s %>selected<% end %>><%= translate(locale, option) %></option>
+            <%- end -%>
+            </select>
         </div>
     </div>
 
@@ -44,40 +52,9 @@
     <input type="hidden" name="csrf_token" value="<%= HTML.escape(csrf_token) %>">
 </form>
 
-<% if playlist.is_a?(InvidiousPlaylist) && playlist.author == user.try &.email %>
-<div class="h-box" style="text-align:right">
-    <h3>
-        <a href="/add_playlist_items?list=<%= plid %>"><i class="icon ion-md-add"></i></a>
-    </h3>
-</div>
-<% end %>
-
 <div class="h-box">
     <hr>
 </div>
 
-<div class="pure-g">
-<% videos.each do |item| %>
-    <%= rendered "components/item" %>
-<% end %>
-</div>
 
-<script src="/js/watched_indicator.js"></script>
-
-<div class="pure-g h-box">
-    <div class="pure-u-1 pure-u-lg-1-5">
-        <% if page > 1 %>
-            <a href="/playlist?list=<%= playlist.id %>&page=<%= page - 1 %>">
-                <%= translate(locale, "Previous page") %>
-            </a>
-        <% end %>
-    </div>
-    <div class="pure-u-1 pure-u-lg-3-5"></div>
-    <div class="pure-u-1 pure-u-lg-1-5" style="text-align:right">
-        <% if videos.size == 100 %>
-            <a href="/playlist?list=<%= playlist.id %>&page=<%= page + 1 %>">
-                <%= translate(locale, "Next page") %>
-            </a>
-        <% end %>
-    </div>
-</div>
+<%= rendered "components/items_paginated" %>

src/invidious/views/feeds/history.ecr

@@ -31,39 +31,29 @@
     <% watched.each do |item| %>
         <div class="pure-u-1 pure-u-md-1-4">
             <div class="h-box">
-                <a style="width:100%" href="/watch?v=<%= item %>">
-                    <% if !env.get("preferences").as(Preferences).thin_mode %>
-                        <div class="thumbnail">
-                            <img class="thumbnail" src="/vi/<%= item %>/mqdefault.jpg" alt="" />
-                            <form data-onsubmit="return_false" action="/watch_ajax?action_mark_unwatched=1&id=<%= item %>&referer=<%= env.get("current_page") %>" method="post">
-                                <input type="hidden" name="csrf_token" value="<%= URI.encode_www_form(env.get?("csrf_token").try &.as(String) || "") %>">
-                                <p class="watched">
-                                    <button type="submit" style="all:unset" data-onclick="mark_unwatched" data-id="<%= item %>"><i class="icon ion-md-trash"></i></button>
-                                </p>
-                            </form>
-                        </div>
-                        <p></p>
-                    <% end %>
-                </a>
+                <div class="thumbnail">
+                    <a style="width:100%" href="/watch?v=<%= item %>">
+                        <img class="thumbnail" src="/vi/<%= item %>/mqdefault.jpg" alt="" />
+                    </a>
+
+                    <div class="top-left-overlay"><div class="watched">
+                    <form data-onsubmit="return_false" action="/watch_ajax?action_mark_unwatched=1&id=<%= item %>&referer=<%= env.get("current_page") %>" method="post">
+                        <input type="hidden" name="csrf_token" value="<%= URI.encode_www_form(env.get?("csrf_token").try &.as(String) || "") %>">
+                        <button type="submit" class="pure-button pure-button-secondary low-profile"
+                                data-onclick="mark_unwatched" data-id="<%= item %>"><i class="icon ion-md-trash"></i></button>
+                    </form>
+                    </div></div>
+                </div>
+                <p></p>
             </div>
         </div>
     <% end %>
 </div>
 
-<div class="pure-g h-box">
-    <div class="pure-u-1 pure-u-lg-1-5">
-        <% if page > 1 %>
-            <a href="/feed/history?page=<%= page - 1 %><% if env.params.query["max_results"]? %>&max_results=<%= max_results %><% end %>">
-                <%= translate(locale, "Previous page") %>
-            </a>
-        <% end %>
-    </div>
-    <div class="pure-u-1 pure-u-lg-3-5"></div>
-    <div class="pure-u-1 pure-u-lg-1-5" style="text-align:right">
-        <% if watched.size >= max_results %>
-            <a href="/feed/history?page=<%= page + 1 %><% if env.params.query["max_results"]? %>&max_results=<%= max_results %><% end %>">
-                <%= translate(locale, "Next page") %>
-            </a>
-        <% end %>
-    </div>
-</div>
+<%=
+  IV::Frontend::Pagination.nav_numeric(locale,
+    base_url: base_url,
+    current_page: page,
+    show_next: (watched.size >= max_results)
+  )
+%>

src/invidious/views/feeds/subscriptions.ecr

@@ -56,6 +56,7 @@
 </script>
 <script src="/js/watched_widget.js"></script>
 
+
 <div class="pure-g">
 <% videos.each do |item| %>
     <%= rendered "components/item" %>
@@ -64,20 +65,10 @@
 
 <script src="/js/watched_indicator.js"></script>
 
-<div class="pure-g h-box">
-    <div class="pure-u-1 pure-u-lg-1-5">
-        <% if page > 1 %>
-            <a href="/feed/subscriptions?page=<%= page - 1 %><% if env.params.query["max_results"]? %>&max_results=<%= max_results %><% end %>">
-                <%= translate(locale, "Previous page") %>
-            </a>
-        <% end %>
-    </div>
-    <div class="pure-u-1 pure-u-lg-3-5"></div>
-    <div class="pure-u-1 pure-u-lg-1-5" style="text-align:right">
-        <% if (videos.size + notifications.size) == max_results %>
-            <a href="/feed/subscriptions?page=<%= page + 1 %><% if env.params.query["max_results"]? %>&max_results=<%= max_results %><% end %>">
-                <%= translate(locale, "Next page") %>
-            </a>
-        <% end %>
-    </div>
-</div>
+<%=
+  IV::Frontend::Pagination.nav_numeric(locale,
+    base_url: base_url,
+    current_page: page,
+    show_next: ((videos.size + notifications.size) == max_results)
+  )
+%>

src/invidious/views/hashtag.ecr

@@ -4,38 +4,5 @@
 
 <hr/>
 
-<div class="pure-g h-box v-box">
-    <div class="pure-u-1 pure-u-lg-1-5">
-        <%- if page > 1 -%>
-            <a href="<%= url_prev_page %>"><%= translate(locale, "Previous page") %></a>
-        <%- end -%>
-    </div>
-    <div class="pure-u-1 pure-u-lg-3-5"></div>
-    <div class="pure-u-1 pure-u-lg-1-5" style="text-align:right">
-        <%- if videos.size >= 60 -%>
-            <a href="<%= url_next_page %>"><%= translate(locale, "Next page") %></a>
-        <%- end -%>
-    </div>
-</div>
 
-<div class="pure-g">
-    <%- videos.each do |item| -%>
-        <%= rendered "components/item" %>
-    <%- end -%>
-</div>
-
-<script src="/js/watched_indicator.js"></script>
-
-<div class="pure-g h-box">
-    <div class="pure-u-1 pure-u-lg-1-5">
-        <%- if page > 1 -%>
-            <a href="<%= url_prev_page %>"><%= translate(locale, "Previous page") %></a>
-        <%- end -%>
-    </div>
-    <div class="pure-u-1 pure-u-lg-3-5"></div>
-    <div class="pure-u-1 pure-u-lg-1-5" style="text-align:right">
-        <%- if videos.size >= 60 -%>
-            <a href="<%= url_next_page %>"><%= translate(locale, "Next page") %></a>
-        <%- end -%>
-    </div>
-</div>
+<%= rendered "components/items_paginated" %>

src/invidious/views/playlist.ecr

@@ -6,9 +6,50 @@
 <link rel="alternate" type="application/rss+xml" title="RSS" href="/feed/playlist/<%= plid %>" />
 <% end %>
 
-<div class="pure-g h-box">
-    <div class="pure-u-2-3">
-        <h3><%= title %></h3>
+<div class="h-box flexible title">
+    <div class="flex-left"><h3><%= title %></h3></div>
+
+    <div class="flex-right button-container">
+        <%- if playlist.is_a?(InvidiousPlaylist) && playlist.author == user.try &.email -%>
+            <div class="pure-u">
+                <a class="pure-button pure-button-secondary low-profile" dir="auto" href="/add_playlist_items?list=<%= plid %>">
+                    <i class="icon ion-md-add"></i>&nbsp;<%= translate(locale, "playlist_button_add_items") %>
+                </a>
+            </div>
+            <div class="pure-u">
+                <a class="pure-button pure-button-secondary low-profile" dir="auto" href="/edit_playlist?list=<%= plid %>">
+                    <i class="icon ion-md-create"></i>&nbsp;<%= translate(locale, "generic_button_edit") %>
+                </a>
+            </div>
+            <div class="pure-u">
+                <a class="pure-button pure-button-secondary low-profile" dir="auto" href="/delete_playlist?list=<%= plid %>">
+                    <i class="icon ion-md-trash"></i>&nbsp;<%= translate(locale, "generic_button_delete") %>
+                </a>
+            </div>
+        <%- else -%>
+            <div class="pure-u">
+                <%- if IV::Database::Playlists.exists?(playlist.id) -%>
+                    <a class="pure-button pure-button-secondary low-profile" dir="auto" href="/subscribe_playlist?list=<%= plid %>">
+                        <i class="icon ion-md-add"></i>&nbsp;<%= translate(locale, "Subscribe") %>
+                    </a>
+                <%- else -%>
+                    <a class="pure-button pure-button-secondary low-profile" dir="auto" href="/delete_playlist?list=<%= plid %>">
+                        <i class="icon ion-md-trash"></i>&nbsp;<%= translate(locale, "Unsubscribe") %>
+                    </a>
+                <%- end -%>
+            </div>
+        <%- end -%>
+
+        <div class="pure-u">
+            <a class="pure-button pure-button-secondary low-profile" dir="auto" href="/feed/playlist/<%= plid %>">
+                <i class="icon ion-logo-rss"></i>&nbsp;<%= translate(locale, "generic_button_rss") %>
+            </a>
+        </div>
+    </div>
+</div>
+
+<div class="h-box">
+    <div class="pure-u-1-1">
         <% if playlist.is_a? InvidiousPlaylist %>
             <b>
                 <% if playlist.author == user.try &.email %>
@@ -54,37 +95,12 @@
             </div>
         <% end %>
     </div>
-    <div class="pure-u-1-3" style="text-align:right">
-        <h3>
-            <div class="pure-g user-field">
-                <% if playlist.is_a?(InvidiousPlaylist) && playlist.author == user.try &.email %>
-                    <div class="pure-u-1-3"><a href="/edit_playlist?list=<%= plid %>"><i class="icon ion-md-create"></i></a></div>
-                    <div class="pure-u-1-3"><a href="/delete_playlist?list=<%= plid %>"><i class="icon ion-md-trash"></i></a></div>
-                <% else %>
-                    <% if Invidious::Database::Playlists.exists?(playlist.id) %>
-                        <div class="pure-u-1-3"><a href="/subscribe_playlist?list=<%= plid %>"><i class="icon ion-md-add"></i></a></div>
-                    <% else %>
-                        <div class="pure-u-1-3"><a href="/delete_playlist?list=<%= plid %>"><i class="icon ion-md-trash"></i></a></div>
-                    <% end %>
-                <% end %>
-                <div class="pure-u-1-3"><a href="/feed/playlist/<%= plid %>"><i class="icon ion-logo-rss"></i></a></div>
-            </div>
-        </h3>
-    </div>
 </div>
 
 <div class="h-box">
     <div id="descriptionWrapper"><%= playlist.description_html %></div>
 </div>
 
-<% if playlist.is_a?(InvidiousPlaylist) && playlist.author == user.try &.email %>
-<div class="h-box" style="text-align:right">
-    <h3>
-        <a href="/add_playlist_items?list=<%= plid %>"><i class="icon ion-md-add"></i></a>
-    </h3>
-</div>
-<% end %>
-
 <div class="h-box">
     <hr>
 </div>
@@ -100,28 +116,5 @@
 <script src="/js/playlist_widget.js?v=<%= ASSET_COMMIT %>"></script>
 <% end %>
 
-<div class="pure-g">
-<% videos.each do |item| %>
-    <%= rendered "components/item" %>
-<% end %>
-</div>
 
-<script src="/js/watched_indicator.js"></script>
-
-<div class="pure-g h-box">
-    <div class="pure-u-1 pure-u-lg-1-5">
-        <% if page > 1 %>
-            <a href="/playlist?list=<%= playlist.id %>&page=<%= page - 1 %>">
-                <%= translate(locale, "Previous page") %>
-            </a>
-        <% end %>
-    </div>
-    <div class="pure-u-1 pure-u-lg-3-5"></div>
-    <div class="pure-u-1 pure-u-lg-1-5" style="text-align:right">
-        <% if page_count != 1 && page < page_count %>
-            <a href="/playlist?list=<%= playlist.id %>&page=<%= page + 1 %>">
-                <%= translate(locale, "Next page") %>
-            </a>
-        <% end %>
-    </div>
-</div>
+<%= rendered "components/items_paginated" %>

src/invidious/views/search.ecr

@@ -7,21 +7,8 @@
 <%= Invidious::Frontend::SearchFilters.generate(query.filters, query.text, query.page, locale) %>
 <hr/>
 
-<div class="pure-g h-box v-box">
-    <div class="pure-u-1 pure-u-lg-1-5">
-        <%- if query.page > 1 -%>
-            <a href="<%= url_prev_page %>"><%= translate(locale, "Previous page") %></a>
-        <%- end -%>
-    </div>
-    <div class="pure-u-1 pure-u-lg-3-5"></div>
-    <div class="pure-u-1 pure-u-lg-1-5" style="text-align:right">
-        <%- if videos.size >= 20 -%>
-            <a href="<%= url_next_page %>"><%= translate(locale, "Next page") %></a>
-        <%- end -%>
-    </div>
-</div>
 
-<%- if videos.empty? -%>
+<%- if items.empty? -%>
 <div class="h-box no-results-error">
     <div>
         <%= translate(locale, "search_message_no_results") %><br/><br/>
@@ -30,25 +17,5 @@
     </div>
 </div>
 <%- else -%>
-<div class="pure-g">
-    <%- videos.each do |item| -%>
-        <%= rendered "components/item" %>
-    <%- end -%>
-</div>
+    <%= rendered "components/items_paginated" %>
 <%- end -%>
-
-<script src="/js/watched_indicator.js"></script>
-
-<div class="pure-g h-box">
-    <div class="pure-u-1 pure-u-lg-1-5">
-        <%- if query.page > 1 -%>
-            <a href="<%= url_prev_page %>"><%= translate(locale, "Previous page") %></a>
-        <%- end -%>
-    </div>
-    <div class="pure-u-1 pure-u-lg-3-5"></div>
-    <div class="pure-u-1 pure-u-lg-1-5" style="text-align:right">
-        <%- if videos.size >= 20 -%>
-            <a href="<%= url_next_page %>"><%= translate(locale, "Next page") %></a>
-        <%- end -%>
-    </div>
-</div>

src/invidious/views/watch.ecr

@@ -204,19 +204,28 @@ we're going to need to do it here in order to allow for translations.
     </div>
 
     <div class="pure-u-1 <% if params.related_videos || plid %>pure-u-lg-3-5<% else %>pure-u-md-4-5<% end %>">
-        <div class="h-box">
-            <a href="/channel/<%= video.ucid %>" style="display:block;width:fit-content;width:-moz-fit-content">
-                <div class="channel-profile">
-                    <% if !video.author_thumbnail.empty? %>
-                        <img src="/ggpht<%= URI.parse(video.author_thumbnail).request_target %>" alt="" />
-                    <% end %>
-                    <span id="channel-name"><%= author %><% if !video.author_verified.nil? && video.author_verified %>&nbsp;<i class="icon ion ion-md-checkmark-circle"></i><% end %></span>
+
+        <div class="pure-g h-box flexible title">
+            <div class="pure-u-1-2 flex-left flexible">
+                <a href="/channel/<%= video.ucid %>">
+                    <div class="channel-profile">
+                        <% if !video.author_thumbnail.empty? %>
+                            <img src="/ggpht<%= URI.parse(video.author_thumbnail).request_target %>" alt="" />
+                        <% end %>
+                        <span id="channel-name"><%= author %><% if !video.author_verified.nil? && video.author_verified %>&nbsp;<i class="icon ion ion-md-checkmark-circle"></i><% end %></span>
+                    </div>
+                </a>
+            </div>
+
+            <div class="pure-u-1-2 flex-right flexible button-container">
+                <div class="pure-u">
+                    <% sub_count_text = video.sub_count_text %>
+                    <%= rendered "components/subscribe_widget" %>
                 </div>
-            </a>
-
-            <% sub_count_text = video.sub_count_text %>
-            <%= rendered "components/subscribe_widget" %>
+            </div>
+        </div>
 
+        <div class="h-box">
             <p id="published-date">
                 <% if video.premiere_timestamp.try &.> Time.utc %>
                     <b><%= video.premiere_timestamp.try { |t| translate(locale, "Premieres `x`", t.to_s("%B %-d, %R UTC")) } %></b>
@@ -295,15 +304,28 @@ we're going to need to do it here in order to allow for translations.
 
                     <% video.related_videos.each do |rv| %>
                         <% if rv["id"]? %>
-                            <a href="/watch?v=<%= rv["id"] %>&listen=<%= params.listen %>">
-                                <% if !env.get("preferences").as(Preferences).thin_mode %>
-                                    <div class="thumbnail">
+                            <div class="pure-u-1">
+
+                            <div class="thumbnail">
+                                <%- if !env.get("preferences").as(Preferences).thin_mode -%>
+                                    <a tabindex="-1" href="/watch?v=<%= rv["id"] %>&listen=<%= params.listen %>">
                                         <img loading="lazy" class="thumbnail" src="/vi/<%= rv["id"] %>/mqdefault.jpg" alt="" />
-                                        <p class="length"><%= recode_length_seconds(rv["length_seconds"]?.try &.to_i? || 0) %></p>
-                                    </div>
-                                <% end %>
-                                <p style="width:100%"><%= rv["title"] %></p>
-                            </a>
+                                    </a>
+                                <%- else -%>
+                                    <div class="thumbnail-placeholder"></div>
+                                <%- end -%>
+
+                                <div class="bottom-right-overlay">
+                                    <%- if (length_seconds = rv["length_seconds"]?.try &.to_i?) && length_seconds != 0 -%>
+                                        <p class="length"><%= recode_length_seconds(length_seconds) %></p>
+                                    <%- end -%>
+                                </div>
+                            </div>
+
+                            <div class="video-card-row">
+                                <a href="/watch?v=<%= rv["id"] %>&listen=<%= params.listen %>"><p dir="auto"><%= HTML.escape(rv["title"]) %></p></a>
+                            </div>
+
                             <h5 class="pure-g">
                                 <div class="pure-u-14-24">
                                     <% if rv["ucid"]? %>
@@ -321,6 +343,8 @@ we're going to need to do it here in order to allow for translations.
                                     %></b>
                                 </div>
                             </h5>
+
+                            </div>
                         <% end %>
                     <% end %>
                 </div>

src/invidious/yt_backend/connection_pool.cr

@@ -1,11 +1,3 @@
-{% unless flag?(:disable_quic) %}
-  require "lsquic"
-
-  alias HTTPClientType = QUIC::Client | HTTP::Client
-{% else %}
-  alias HTTPClientType = HTTP::Client
-{% end %}
-
 def add_yt_headers(request)
   if request.headers["User-Agent"] == "Crystal"
     request.headers["User-Agent"] ||= "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36"
@@ -26,11 +18,11 @@ struct YoutubeConnectionPool
   property! url : URI
   property! capacity : Int32
   property! timeout : Float64
-  property pool : DB::Pool(HTTPClientType)
+  property pool : DB::Pool(HTTP::Client)
 
-  def initialize(url : URI, @capacity = 5, @timeout = 5.0, use_quic = true)
+  def initialize(url : URI, @capacity = 5, @timeout = 5.0)
     @url = url
-    @pool = build_pool(use_quic)
+    @pool = build_pool()
   end
 
   def client(region = nil, &block)
@@ -43,11 +35,7 @@ struct YoutubeConnectionPool
         response = yield conn
       rescue ex
         conn.close
-        {% unless flag?(:disable_quic) %}
-          conn = CONFIG.use_quic ? QUIC::Client.new(url) : HTTP::Client.new(url)
-        {% else %}
-          conn = HTTP::Client.new(url)
-        {% end %}
+        conn = HTTP::Client.new(url)
 
         conn.family = (url.host == "www.youtube.com") ? CONFIG.force_resolve : Socket::Family::INET
         conn.family = Socket::Family::INET if conn.family == Socket::Family::UNSPEC
@@ -61,19 +49,9 @@ struct YoutubeConnectionPool
     response
   end
 
-  private def build_pool(use_quic)
-    DB::Pool(HTTPClientType).new(initial_pool_size: 0, max_pool_size: capacity, max_idle_pool_size: capacity, checkout_timeout: timeout) do
-      conn = nil # Declare
-      {% unless flag?(:disable_quic) %}
-        if use_quic
-          conn = QUIC::Client.new(url)
-        else
-          conn = HTTP::Client.new(url)
-        end
-      {% else %}
-        conn = HTTP::Client.new(url)
-      {% end %}
-
+  private def build_pool
+    DB::Pool(HTTP::Client).new(initial_pool_size: 0, max_pool_size: capacity, max_idle_pool_size: capacity, checkout_timeout: timeout) do
+      conn = HTTP::Client.new(url)
       conn.family = (url.host == "www.youtube.com") ? CONFIG.force_resolve : Socket::Family::INET
       conn.family = Socket::Family::INET if conn.family == Socket::Family::UNSPEC
       conn.before_request { |r| add_yt_headers(r) } if url.host == "www.youtube.com"
@@ -83,7 +61,6 @@ struct YoutubeConnectionPool
 end
 
 def make_client(url : URI, region = nil)
-  # TODO: Migrate any applicable endpoints to QUIC
   client = HTTPClient.new(url, OpenSSL::SSL::Context::Client.insecure)
   client.family = (url.host == "www.youtube.com") ? CONFIG.force_resolve : Socket::Family::UNSPEC
   client.before_request { |r| add_yt_headers(r) } if url.host == "www.youtube.com"

src/invidious/yt_backend/extractors.cr

@@ -408,8 +408,8 @@ private module Parsers
   # Returns nil when the given object isn't a RichItemRenderer
   #
   # A richItemRenderer seems to be a simple wrapper for a videoRenderer, used
-  # by the result page for hashtags. It is located inside a continuationItems
-  # container.
+  # by the result page for hashtags and for the podcast tab on channels.
+  # It is located inside a continuationItems container for hashtags.
   #
   module RichItemRendererParser
     def self.process(item : JSON::Any, author_fallback : AuthorFallback)
@@ -421,6 +421,7 @@ private module Parsers
     private def self.parse(item_contents, author_fallback)
       child = VideoRendererParser.process(item_contents, author_fallback)
       child ||= ReelItemRendererParser.process(item_contents, author_fallback)
+      child ||= PlaylistRendererParser.process(item_contents, author_fallback)
       return child
     end
 
@@ -607,19 +608,25 @@ private module Extractors
     private def self.unpack_section_list(contents)
       raw_items = [] of JSON::Any
 
-      contents.as_a.each do |renderer_container|
-        renderer_container_contents = renderer_container["itemSectionRenderer"]["contents"][0]
-
-        # Category extraction
-        if items_container = renderer_container_contents["shelfRenderer"]?
-          raw_items << renderer_container_contents
-          next
-        elsif items_container = renderer_container_contents["gridRenderer"]?
+      contents.as_a.each do |item|
+        if item_section_content = item.dig?("itemSectionRenderer", "contents")
+          raw_items += self.unpack_item_section(item_section_content)
         else
-          items_container = renderer_container_contents
+          raw_items << item
         end
+      end
 
-        items_container["items"]?.try &.as_a.each do |item|
+      return raw_items
+    end
+
+    private def self.unpack_item_section(contents)
+      raw_items = [] of JSON::Any
+
+      contents.as_a.each do |item|
+        # Category extraction
+        if container = item.dig?("gridRenderer", "items") || item.dig?("items")
+          raw_items += container.as_a
+        else
           raw_items << item
         end
       end

src/invidious/yt_backend/youtube_api.cr

@@ -595,17 +595,9 @@ module YoutubeAPI
     LOGGER.trace("YoutubeAPI: POST data: #{data}")
 
     # Send the POST request
-    if {{ !flag?(:disable_quic) }} && CONFIG.use_quic
-      # Using QUIC client
-      body = YT_POOL.client(client_config.proxy_region,
-        &.post(url, headers: headers, body: data.to_json)
-      ).body
-    else
-      # Using HTTP client
-      body = YT_POOL.client(client_config.proxy_region) do |client|
-        client.post(url, headers: headers, body: data.to_json) do |response|
-          self._decompress(response.body_io, response.headers["Content-Encoding"]?)
-        end
+    body = YT_POOL.client(client_config.proxy_region) do |client|
+      client.post(url, headers: headers, body: data.to_json) do |response|
+        self._decompress(response.body_io, response.headers["Content-Encoding"]?)
       end
     end