mirror of
https://github.com/iv-org/invidious.git
synced 2025-05-31 14:11:54 +05:30
Extract API routes from invidious.cr (3/3)
- Auth (excluding notifications*) APIs - Mixes *Notifications currently require the "connection_channel" channel for talking with the notifications job. Unfortunately, we cannot access that within the route modules yet.
This commit is contained in:
syeopite
529
src/invidious.cr
529
src/invidious.cr
@@ -1639,132 +1639,12 @@ end
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end
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end
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# API Endpoints
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{"/api/v1/playlists/:plid", "/api/v1/auth/playlists/:plid"}.each do |route|
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get route do |env|
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locale = LOCALES[env.get("preferences").as(Preferences).locale]?
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env.response.content_type = "application/json"
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plid = env.params.url["plid"]
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offset = env.params.query["index"]?.try &.to_i?
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offset ||= env.params.query["page"]?.try &.to_i?.try { |page| (page - 1) * 100 }
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offset ||= 0
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continuation = env.params.query["continuation"]?
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format = env.params.query["format"]?
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format ||= "json"
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if plid.starts_with? "RD"
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next env.redirect "/api/v1/mixes/#{plid}"
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end
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begin
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playlist = get_playlist(PG_DB, plid, locale)
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rescue ex : InfoException
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next error_json(404, ex)
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rescue ex
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next error_json(404, "Playlist does not exist.")
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end
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user = env.get?("user").try &.as(User)
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if !playlist || playlist.privacy.private? && playlist.author != user.try &.email
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next error_json(404, "Playlist does not exist.")
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end
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response = playlist.to_json(offset, locale, continuation: continuation)
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if format == "html"
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response = JSON.parse(response)
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playlist_html = template_playlist(response)
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index, next_video = response["videos"].as_a.skip(1).select { |video| !video["author"].as_s.empty? }[0]?.try { |v| {v["index"], v["videoId"]} } || {nil, nil}
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response = {
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"playlistHtml" => playlist_html,
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"index" => index,
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"nextVideo" => next_video,
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}.to_json
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end
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response
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end
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end
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get "/api/v1/mixes/:rdid" do |env|
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locale = LOCALES[env.get("preferences").as(Preferences).locale]?
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env.response.content_type = "application/json"
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rdid = env.params.url["rdid"]
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continuation = env.params.query["continuation"]?
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continuation ||= rdid.lchop("RD")[0, 11]
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format = env.params.query["format"]?
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format ||= "json"
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begin
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mix = fetch_mix(rdid, continuation, locale: locale)
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if !rdid.ends_with? continuation
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mix = fetch_mix(rdid, mix.videos[1].id)
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index = mix.videos.index(mix.videos.select { |video| video.id == continuation }[0]?)
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end
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mix.videos = mix.videos[index..-1]
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rescue ex
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next error_json(500, ex)
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end
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response = JSON.build do |json|
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json.object do
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json.field "title", mix.title
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json.field "mixId", mix.id
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json.field "videos" do
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json.array do
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mix.videos.each do |video|
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json.object do
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json.field "title", video.title
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json.field "videoId", video.id
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json.field "author", video.author
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json.field "authorId", video.ucid
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json.field "authorUrl", "/channel/#{video.ucid}"
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json.field "videoThumbnails" do
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json.array do
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generate_thumbnails(json, video.id)
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end
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end
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json.field "index", video.index
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json.field "lengthSeconds", video.length_seconds
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end
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end
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end
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end
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end
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end
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if format == "html"
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response = JSON.parse(response)
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playlist_html = template_mix(response)
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next_video = response["videos"].as_a.select { |video| !video["author"].as_s.empty? }[0]?.try &.["videoId"]
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response = {
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"playlistHtml" => playlist_html,
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"nextVideo" => next_video,
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}.to_json
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end
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response
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end
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# Authenticated endpoints
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# The notification APIs can't be extracted yet
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# due to the requirement of the `connection_channel`
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# used by the `NotificationJob`
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get "/api/v1/auth/notifications" do |env|
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env.response.content_type = "text/event-stream"
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@@ -1783,407 +1663,6 @@ post "/api/v1/auth/notifications" do |env|
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create_notification_stream(env, topics, connection_channel)
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end
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get "/api/v1/auth/preferences" do |env|
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env.response.content_type = "application/json"
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user = env.get("user").as(User)
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user.preferences.to_json
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end
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post "/api/v1/auth/preferences" do |env|
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env.response.content_type = "application/json"
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user = env.get("user").as(User)
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begin
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preferences = Preferences.from_json(env.request.body || "{}")
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rescue
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preferences = user.preferences
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end
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PG_DB.exec("UPDATE users SET preferences = $1 WHERE email = $2", preferences.to_json, user.email)
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env.response.status_code = 204
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end
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get "/api/v1/auth/feed" do |env|
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env.response.content_type = "application/json"
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user = env.get("user").as(User)
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locale = LOCALES[env.get("preferences").as(Preferences).locale]?
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max_results = env.params.query["max_results"]?.try &.to_i?
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max_results ||= user.preferences.max_results
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max_results ||= CONFIG.default_user_preferences.max_results
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page = env.params.query["page"]?.try &.to_i?
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page ||= 1
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videos, notifications = get_subscription_feed(PG_DB, user, max_results, page)
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JSON.build do |json|
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json.object do
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json.field "notifications" do
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json.array do
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notifications.each do |video|
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video.to_json(locale, json)
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end
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end
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end
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json.field "videos" do
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json.array do
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videos.each do |video|
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video.to_json(locale, json)
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end
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end
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end
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end
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end
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end
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get "/api/v1/auth/subscriptions" do |env|
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env.response.content_type = "application/json"
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user = env.get("user").as(User)
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if user.subscriptions.empty?
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values = "'{}'"
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else
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values = "VALUES #{user.subscriptions.map { |id| %(('#{id}')) }.join(",")}"
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end
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subscriptions = PG_DB.query_all("SELECT * FROM channels WHERE id = ANY(#{values})", as: InvidiousChannel)
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JSON.build do |json|
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json.array do
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subscriptions.each do |subscription|
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json.object do
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json.field "author", subscription.author
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json.field "authorId", subscription.id
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end
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end
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end
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end
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end
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post "/api/v1/auth/subscriptions/:ucid" do |env|
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env.response.content_type = "application/json"
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user = env.get("user").as(User)
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ucid = env.params.url["ucid"]
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if !user.subscriptions.includes? ucid
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get_channel(ucid, PG_DB, false, false)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = array_append(subscriptions,$1) WHERE email = $2", ucid, user.email)
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end
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# For Google accounts, access tokens don't have enough information to
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# make a request on the user's behalf, which is why we don't sync with
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# YouTube.
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env.response.status_code = 204
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end
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delete "/api/v1/auth/subscriptions/:ucid" do |env|
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env.response.content_type = "application/json"
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user = env.get("user").as(User)
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ucid = env.params.url["ucid"]
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = array_remove(subscriptions, $1) WHERE email = $2", ucid, user.email)
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env.response.status_code = 204
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end
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get "/api/v1/auth/playlists" do |env|
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locale = LOCALES[env.get("preferences").as(Preferences).locale]?
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env.response.content_type = "application/json"
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user = env.get("user").as(User)
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playlists = PG_DB.query_all("SELECT * FROM playlists WHERE author = $1", user.email, as: InvidiousPlaylist)
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JSON.build do |json|
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json.array do
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playlists.each do |playlist|
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playlist.to_json(0, locale, json)
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end
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end
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end
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end
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post "/api/v1/auth/playlists" do |env|
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env.response.content_type = "application/json"
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user = env.get("user").as(User)
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locale = LOCALES[env.get("preferences").as(Preferences).locale]?
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title = env.params.json["title"]?.try &.as(String).delete("<>").byte_slice(0, 150)
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if !title
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next error_json(400, "Invalid title.")
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end
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privacy = env.params.json["privacy"]?.try { |privacy| PlaylistPrivacy.parse(privacy.as(String).downcase) }
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if !privacy
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next error_json(400, "Invalid privacy setting.")
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end
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if PG_DB.query_one("SELECT count(*) FROM playlists WHERE author = $1", user.email, as: Int64) >= 100
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next error_json(400, "User cannot have more than 100 playlists.")
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end
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playlist = create_playlist(PG_DB, title, privacy, user)
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env.response.headers["Location"] = "#{HOST_URL}/api/v1/auth/playlists/#{playlist.id}"
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env.response.status_code = 201
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{
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"title" => title,
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"playlistId" => playlist.id,
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}.to_json
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end
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patch "/api/v1/auth/playlists/:plid" do |env|
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locale = LOCALES[env.get("preferences").as(Preferences).locale]?
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env.response.content_type = "application/json"
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user = env.get("user").as(User)
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plid = env.params.url["plid"]
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playlist = PG_DB.query_one?("SELECT * FROM playlists WHERE id = $1", plid, as: InvidiousPlaylist)
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if !playlist || playlist.author != user.email && playlist.privacy.private?
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next error_json(404, "Playlist does not exist.")
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end
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if playlist.author != user.email
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next error_json(403, "Invalid user")
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end
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title = env.params.json["title"].try &.as(String).delete("<>").byte_slice(0, 150) || playlist.title
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privacy = env.params.json["privacy"]?.try { |privacy| PlaylistPrivacy.parse(privacy.as(String).downcase) } || playlist.privacy
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description = env.params.json["description"]?.try &.as(String).delete("\r") || playlist.description
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if title != playlist.title ||
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privacy != playlist.privacy ||
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description != playlist.description
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updated = Time.utc
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else
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updated = playlist.updated
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end
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PG_DB.exec("UPDATE playlists SET title = $1, privacy = $2, description = $3, updated = $4 WHERE id = $5", title, privacy, description, updated, plid)
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env.response.status_code = 204
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end
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delete "/api/v1/auth/playlists/:plid" do |env|
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locale = LOCALES[env.get("preferences").as(Preferences).locale]?
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env.response.content_type = "application/json"
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user = env.get("user").as(User)
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plid = env.params.url["plid"]
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playlist = PG_DB.query_one?("SELECT * FROM playlists WHERE id = $1", plid, as: InvidiousPlaylist)
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if !playlist || playlist.author != user.email && playlist.privacy.private?
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next error_json(404, "Playlist does not exist.")
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end
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if playlist.author != user.email
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next error_json(403, "Invalid user")
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end
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PG_DB.exec("DELETE FROM playlist_videos * WHERE plid = $1", plid)
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PG_DB.exec("DELETE FROM playlists * WHERE id = $1", plid)
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env.response.status_code = 204
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end
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post "/api/v1/auth/playlists/:plid/videos" do |env|
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locale = LOCALES[env.get("preferences").as(Preferences).locale]?
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env.response.content_type = "application/json"
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user = env.get("user").as(User)
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plid = env.params.url["plid"]
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playlist = PG_DB.query_one?("SELECT * FROM playlists WHERE id = $1", plid, as: InvidiousPlaylist)
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if !playlist || playlist.author != user.email && playlist.privacy.private?
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next error_json(404, "Playlist does not exist.")
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end
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if playlist.author != user.email
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next error_json(403, "Invalid user")
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end
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if playlist.index.size >= 500
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next error_json(400, "Playlist cannot have more than 500 videos")
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end
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video_id = env.params.json["videoId"].try &.as(String)
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if !video_id
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next error_json(403, "Invalid videoId")
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end
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begin
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video = get_video(video_id, PG_DB)
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rescue ex
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next error_json(500, ex)
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end
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playlist_video = PlaylistVideo.new({
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title: video.title,
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id: video.id,
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author: video.author,
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ucid: video.ucid,
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length_seconds: video.length_seconds,
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published: video.published,
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plid: plid,
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live_now: video.live_now,
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index: Random::Secure.rand(0_i64..Int64::MAX),
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})
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video_array = playlist_video.to_a
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args = arg_array(video_array)
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PG_DB.exec("INSERT INTO playlist_videos VALUES (#{args})", args: video_array)
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PG_DB.exec("UPDATE playlists SET index = array_append(index, $1), video_count = cardinality(index) + 1, updated = $2 WHERE id = $3", playlist_video.index, Time.utc, plid)
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env.response.headers["Location"] = "#{HOST_URL}/api/v1/auth/playlists/#{plid}/videos/#{playlist_video.index.to_u64.to_s(16).upcase}"
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env.response.status_code = 201
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playlist_video.to_json(locale, index: playlist.index.size)
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end
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delete "/api/v1/auth/playlists/:plid/videos/:index" do |env|
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locale = LOCALES[env.get("preferences").as(Preferences).locale]?
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env.response.content_type = "application/json"
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user = env.get("user").as(User)
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plid = env.params.url["plid"]
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index = env.params.url["index"].to_i64(16)
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playlist = PG_DB.query_one?("SELECT * FROM playlists WHERE id = $1", plid, as: InvidiousPlaylist)
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if !playlist || playlist.author != user.email && playlist.privacy.private?
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next error_json(404, "Playlist does not exist.")
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end
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if playlist.author != user.email
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next error_json(403, "Invalid user")
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end
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if !playlist.index.includes? index
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next error_json(404, "Playlist does not contain index")
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end
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PG_DB.exec("DELETE FROM playlist_videos * WHERE index = $1", index)
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PG_DB.exec("UPDATE playlists SET index = array_remove(index, $1), video_count = cardinality(index) - 1, updated = $2 WHERE id = $3", index, Time.utc, plid)
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env.response.status_code = 204
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end
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# patch "/api/v1/auth/playlists/:plid/videos/:index" do |env|
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# TODO: Playlist stub
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# end
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get "/api/v1/auth/tokens" do |env|
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env.response.content_type = "application/json"
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user = env.get("user").as(User)
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scopes = env.get("scopes").as(Array(String))
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tokens = PG_DB.query_all("SELECT id, issued FROM session_ids WHERE email = $1", user.email, as: {session: String, issued: Time})
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JSON.build do |json|
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json.array do
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tokens.each do |token|
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json.object do
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json.field "session", token[:session]
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json.field "issued", token[:issued].to_unix
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end
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||||
end
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||||
end
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||||
end
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||||
end
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||||
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post "/api/v1/auth/tokens/register" do |env|
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||||
user = env.get("user").as(User)
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||||
locale = LOCALES[env.get("preferences").as(Preferences).locale]?
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||||
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||||
case env.request.headers["Content-Type"]?
|
||||
when "application/x-www-form-urlencoded"
|
||||
scopes = env.params.body.select { |k, v| k.match(/^scopes\[\d+\]$/) }.map { |k, v| v }
|
||||
callback_url = env.params.body["callbackUrl"]?
|
||||
expire = env.params.body["expire"]?.try &.to_i?
|
||||
when "application/json"
|
||||
scopes = env.params.json["scopes"].as(Array).map { |v| v.as_s }
|
||||
callback_url = env.params.json["callbackUrl"]?.try &.as(String)
|
||||
expire = env.params.json["expire"]?.try &.as(Int64)
|
||||
else
|
||||
next error_json(400, "Invalid or missing header 'Content-Type'")
|
||||
end
|
||||
|
||||
if callback_url && callback_url.empty?
|
||||
callback_url = nil
|
||||
end
|
||||
|
||||
if callback_url
|
||||
callback_url = URI.parse(callback_url)
|
||||
end
|
||||
|
||||
if sid = env.get?("sid").try &.as(String)
|
||||
env.response.content_type = "text/html"
|
||||
|
||||
csrf_token = generate_response(sid, {":authorize_token"}, HMAC_KEY, PG_DB, use_nonce: true)
|
||||
next templated "authorize_token"
|
||||
else
|
||||
env.response.content_type = "application/json"
|
||||
|
||||
superset_scopes = env.get("scopes").as(Array(String))
|
||||
|
||||
authorized_scopes = [] of String
|
||||
scopes.each do |scope|
|
||||
if scopes_include_scope(superset_scopes, scope)
|
||||
authorized_scopes << scope
|
||||
end
|
||||
end
|
||||
|
||||
access_token = generate_token(user.email, authorized_scopes, expire, HMAC_KEY, PG_DB)
|
||||
|
||||
if callback_url
|
||||
access_token = URI.encode_www_form(access_token)
|
||||
|
||||
if query = callback_url.query
|
||||
query = HTTP::Params.parse(query.not_nil!)
|
||||
else
|
||||
query = HTTP::Params.new
|
||||
end
|
||||
|
||||
query["token"] = access_token
|
||||
callback_url.query = query.to_s
|
||||
|
||||
env.redirect callback_url.to_s
|
||||
else
|
||||
access_token
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
post "/api/v1/auth/tokens/unregister" do |env|
|
||||
locale = LOCALES[env.get("preferences").as(Preferences).locale]?
|
||||
env.response.content_type = "application/json"
|
||||
user = env.get("user").as(User)
|
||||
scopes = env.get("scopes").as(Array(String))
|
||||
|
||||
session = env.params.json["session"]?.try &.as(String)
|
||||
session ||= env.get("session").as(String)
|
||||
|
||||
# Allow tokens to revoke other tokens with correct scope
|
||||
if session == env.get("session").as(String)
|
||||
PG_DB.exec("DELETE FROM session_ids * WHERE id = $1", session)
|
||||
elsif scopes_include_scope(scopes, "GET:tokens")
|
||||
PG_DB.exec("DELETE FROM session_ids * WHERE id = $1", session)
|
||||
else
|
||||
next error_json(400, "Cannot revoke session #{session}")
|
||||
end
|
||||
|
||||
env.response.status_code = 204
|
||||
end
|
||||
|
||||
get "/ggpht/*" do |env|
|
||||
url = env.request.path.lchop("/ggpht")
|
||||
|
||||
|
||||
Reference in New Issue
Block a user