kopia lustrzana https://github.com/iv-org/invidious
Show playlists for auto-generated channels
rodzic
955b36913f
commit
6b12449be4
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@ -2242,6 +2242,8 @@ get "/channel/:ucid" do |env|
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page = env.params.query["page"]?.try &.to_i?
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page ||= 1
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continuation = env.params.query["continuation"]?
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sort_by = env.params.query["sort_by"]?.try &.downcase
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sort_by ||= "newest"
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@ -2260,8 +2262,14 @@ get "/channel/:ucid" do |env|
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end
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end
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videos, count = get_60_videos(ucid, page, auto_generated, sort_by)
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videos.select! { |video| !video.paid }
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if auto_generated
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items, continuation = fetch_channel_playlists(ucid, author, auto_generated, continuation, sort_by)
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items.select! { |item| item.is_a?(SearchPlaylist) && !item.videos.empty? }
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items = items.map { |item| item.as(SearchPlaylist) }
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else
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items, count = get_60_videos(ucid, page, auto_generated, sort_by)
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items.select! { |item| !item.paid }
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end
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templated "channel"
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end
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@ -2899,12 +2907,17 @@ get "/api/v1/channels/:ucid" do |env|
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end
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page = 1
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if auto_generated
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videos = [] of SearchVideo
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count = 0
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else
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begin
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videos, count = get_60_videos(ucid, page, auto_generated, sort_by)
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rescue ex
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error_message = {"error" => ex.message}.to_json
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halt env, status_code: 500, response: error_message
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end
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end
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client = make_client(YT_URL)
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channel_html = client.get("/channel/#{ucid}/about?disable_polymer=1").body
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@ -3006,6 +3019,7 @@ get "/api/v1/channels/:ucid" do |env|
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json.field "joined", joined.to_unix
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json.field "paid", paid
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json.field "autoGenerated", auto_generated
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json.field "isFamilyFriendly", is_family_friendly
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json.field "description", description
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json.field "descriptionHtml", description_html
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@ -3225,71 +3239,7 @@ end
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halt env, status_code: 500, response: error_message
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end
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client = make_client(YT_URL)
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if continuation
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url = produce_channel_playlists_url(ucid, continuation, sort_by, auto_generated)
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response = client.get(url)
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json = JSON.parse(response.body)
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if json["load_more_widget_html"].as_s.empty?
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response = {
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"playlists" => [] of String,
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"continuation" => nil,
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}
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if env.params.query["pretty"]? && env.params.query["pretty"] == "1"
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response = response.to_pretty_json
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else
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response = response.to_json
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end
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halt env, status_code: 200, response: response
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end
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continuation = XML.parse_html(json["load_more_widget_html"].as_s)
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continuation = continuation.xpath_node(%q(//button[@data-uix-load-more-href]))
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if continuation
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continuation = extract_channel_playlists_cursor(continuation["data-uix-load-more-href"], auto_generated)
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end
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html = XML.parse_html(json["content_html"].as_s)
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nodeset = html.xpath_nodes(%q(//li[contains(@class, "feed-item-container")]))
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else
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url = "/channel/#{ucid}/playlists?disable_polymer=1&flow=list"
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if auto_generated
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url += "&view=50"
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else
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url += "&view=1"
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end
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case sort_by
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when "last", "last_added"
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#
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when "oldest", "oldest_created"
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url += "&sort=da"
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when "newest", "newest_created"
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url += "&sort=dd"
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end
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response = client.get(url)
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html = XML.parse_html(response.body)
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continuation = html.xpath_node(%q(//button[@data-uix-load-more-href]))
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if continuation
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continuation = extract_channel_playlists_cursor(continuation["data-uix-load-more-href"], auto_generated)
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end
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nodeset = html.xpath_nodes(%q(//ul[@id="browse-items-primary"]/li[contains(@class, "feed-item-container")]))
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end
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if auto_generated
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items = extract_shelf_items(nodeset, ucid, author)
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else
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items = extract_items(nodeset, ucid, author)
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end
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items, continuation = fetch_channel_playlists(ucid, author, auto_generated, continuation, sort_by)
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response = JSON.build do |json|
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json.object do
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@ -50,13 +50,11 @@ def get_batch_channels(channels, db, refresh = false, pull_all_videos = true, ma
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end
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def get_channel(id, db, refresh = true, pull_all_videos = true)
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client = make_client(YT_URL)
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if db.query_one?("SELECT EXISTS (SELECT true FROM channels WHERE id = $1)", id, as: Bool)
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channel = db.query_one("SELECT * FROM channels WHERE id = $1", id, as: InvidiousChannel)
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if refresh && Time.now - channel.updated > 10.minutes
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channel = fetch_channel(id, client, db, pull_all_videos: pull_all_videos)
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channel = fetch_channel(id, db, pull_all_videos: pull_all_videos)
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channel_array = channel.to_a
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args = arg_array(channel_array)
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@ -64,7 +62,7 @@ def get_channel(id, db, refresh = true, pull_all_videos = true)
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ON CONFLICT (id) DO UPDATE SET author = $2, updated = $3", channel_array)
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end
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else
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channel = fetch_channel(id, client, db, pull_all_videos: pull_all_videos)
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channel = fetch_channel(id, db, pull_all_videos: pull_all_videos)
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channel_array = channel.to_a
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args = arg_array(channel_array)
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@ -74,7 +72,9 @@ def get_channel(id, db, refresh = true, pull_all_videos = true)
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return channel
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end
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def fetch_channel(ucid, client, db, pull_all_videos = true, locale = nil)
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def fetch_channel(ucid, db, pull_all_videos = true, locale = nil)
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client = make_client(YT_URL)
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rss = client.get("/feeds/videos.xml?channel_id=#{ucid}").body
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rss = XML.parse_html(rss)
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@ -193,6 +193,65 @@ def fetch_channel(ucid, client, db, pull_all_videos = true, locale = nil)
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return channel
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end
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def fetch_channel_playlists(ucid, author, auto_generated, continuation, sort_by)
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client = make_client(YT_URL)
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if continuation
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url = produce_channel_playlists_url(ucid, continuation, sort_by, auto_generated)
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response = client.get(url)
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json = JSON.parse(response.body)
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if json["load_more_widget_html"].as_s.empty?
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return [] of SearchItem, nil
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end
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continuation = XML.parse_html(json["load_more_widget_html"].as_s)
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continuation = continuation.xpath_node(%q(//button[@data-uix-load-more-href]))
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if continuation
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continuation = extract_channel_playlists_cursor(continuation["data-uix-load-more-href"], auto_generated)
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end
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html = XML.parse_html(json["content_html"].as_s)
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nodeset = html.xpath_nodes(%q(//li[contains(@class, "feed-item-container")]))
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else
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url = "/channel/#{ucid}/playlists?disable_polymer=1&flow=list"
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if auto_generated
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url += "&view=50"
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else
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url += "&view=1"
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end
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case sort_by
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when "last", "last_added"
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#
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when "oldest", "oldest_created"
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url += "&sort=da"
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when "newest", "newest_created"
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url += "&sort=dd"
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end
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response = client.get(url)
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html = XML.parse_html(response.body)
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continuation = html.xpath_node(%q(//button[@data-uix-load-more-href]))
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if continuation
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continuation = extract_channel_playlists_cursor(continuation["data-uix-load-more-href"], auto_generated)
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end
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nodeset = html.xpath_nodes(%q(//ul[@id="browse-items-primary"]/li[contains(@class, "feed-item-container")]))
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end
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if auto_generated
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items = extract_shelf_items(nodeset, ucid, author)
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else
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items = extract_items(nodeset, ucid, author)
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end
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return items, continuation
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end
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def produce_channel_videos_url(ucid, page = 1, auto_generated = nil, sort_by = "newest")
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if auto_generated
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seed = Time.unix(1525757349)
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@ -68,8 +68,7 @@ def refresh_channels(db, logger, max_threads = 1, full_refresh = false)
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active_threads += 1
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spawn do
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begin
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client = make_client(YT_URL)
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channel = fetch_channel(id, client, db, full_refresh)
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channel = fetch_channel(id, db, full_refresh)
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db.exec("UPDATE channels SET updated = $1, author = $2, deleted = false WHERE id = $3", Time.now, channel.author, id)
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rescue ex
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@ -46,7 +46,7 @@
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</div>
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<div class="pure-g">
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<% videos.each_slice(4) do |slice| %>
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<% items.each_slice(4) do |slice| %>
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<% slice.each do |item| %>
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<%= rendered "components/item" %>
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<% end %>
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