144 行
3.9 KiB
Crystal
144 行
3.9 KiB
Crystal
module Invidious::Routes::Subscriptions
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def self.toggle_subscription(env)
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locale = env.get("preferences").as(Preferences).locale
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user = env.get? "user"
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sid = env.get? "sid"
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referer = get_referer(env, "/")
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redirect = env.params.query["redirect"]?
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redirect ||= "true"
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redirect = redirect == "true"
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if !user
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if redirect
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return env.redirect referer
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else
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return error_json(403, "No such user")
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end
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end
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user = user.as(User)
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sid = sid.as(String)
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token = env.params.body["csrf_token"]?
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begin
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validate_request(token, sid, env.request, HMAC_KEY, locale)
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rescue ex
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if redirect
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return error_template(400, ex)
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else
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return error_json(400, ex)
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end
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end
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if env.params.query["action_create_subscription_to_channel"]?.try &.to_i?.try &.== 1
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action = "action_create_subscription_to_channel"
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elsif env.params.query["action_remove_subscriptions"]?.try &.to_i?.try &.== 1
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action = "action_remove_subscriptions"
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else
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return env.redirect referer
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end
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channel_id = env.params.query["c"]?
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channel_id ||= ""
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if !user.password
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# Sync subscriptions with YouTube
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subscribe_ajax(channel_id, action, env.request.headers)
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end
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case action
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when "action_create_subscription_to_channel"
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if !user.subscriptions.includes? channel_id
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get_channel(channel_id)
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Invidious::Database::Users.subscribe_channel(user, channel_id)
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end
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when "action_remove_subscriptions"
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Invidious::Database::Users.unsubscribe_channel(user, channel_id)
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else
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return error_json(400, "Unsupported action #{action}")
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end
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if redirect
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env.redirect referer
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else
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env.response.content_type = "application/json"
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"{}"
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end
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end
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def self.subscription_manager(env)
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locale = env.get("preferences").as(Preferences).locale
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user = env.get? "user"
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sid = env.get? "sid"
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referer = get_referer(env)
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if !user
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return env.redirect referer
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end
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user = user.as(User)
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sid = sid.as(String)
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if !user.password
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# Refresh account
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headers = HTTP::Headers.new
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headers["Cookie"] = env.request.headers["Cookie"]
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user, sid = get_user(sid, headers)
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end
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action_takeout = env.params.query["action_takeout"]?.try &.to_i?
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action_takeout ||= 0
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action_takeout = action_takeout == 1
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format = env.params.query["format"]?
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format ||= "rss"
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subscriptions = Invidious::Database::Channels.select(user.subscriptions)
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subscriptions.sort_by!(&.author.downcase)
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if action_takeout
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if format == "json"
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env.response.content_type = "application/json"
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env.response.headers["content-disposition"] = "attachment"
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return Invidious::User::Export.to_invidious(user)
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else
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env.response.content_type = "application/xml"
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env.response.headers["content-disposition"] = "attachment"
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export = XML.build do |xml|
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xml.element("opml", version: "1.1") do
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xml.element("body") do
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if format == "newpipe"
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title = "YouTube Subscriptions"
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else
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title = "Invidious Subscriptions"
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end
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xml.element("outline", text: title, title: title) do
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subscriptions.each do |channel|
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if format == "newpipe"
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xml_url = "https://www.youtube.com/feeds/videos.xml?channel_id=#{channel.id}"
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else
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xml_url = "#{HOST_URL}/feed/channel/#{channel.id}"
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end
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xml.element("outline", text: channel.author, title: channel.author,
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"type": "rss", xmlUrl: xml_url)
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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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return export.gsub(%(<?xml version="1.0"?>\n), "")
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end
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end
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templated "user/subscription_manager"
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end
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end
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