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Add enable and disable notifications (bell dinging feature)

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Omar Roth 2018-03-30 20:52:10 -05:00
parent 0aa8ad9a7c
commit 2c5d75dcce
1 changed files with 85 additions and 0 deletions
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85
src/invidious.cr
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@ -587,6 +587,91 @@ get "/feed/subscriptions" do |env|
end
end
# Two functions that are useful if you have multiple subscriptions that don't have
# the "bell dinged". enable_notifications dings the bell for all subscriptions,
# disable_notifications does the opposite. These don't fit conveniently anywhere,
# so instead are here more as an undocumented utility.
get "/enable_notifications" do |env|
authorized = env.get? "authorized"
if authorized
headers = HTTP::Headers.new
headers["Cookie"] = env.request.headers["Cookie"]
client = get_client(youtube_pool)
subs = client.get("/subscription_manager?disable_polymer=1", headers)
headers["Cookie"] += "; " + subs.cookies.add_request_headers(headers)["Cookie"]
match = subs.body.match(/'XSRF_TOKEN': "(?<session_token>[A-Za-z0-9\_\-\=]+)"/)
if match
session_token = match["session_token"]
else
next env.redirect "/"
end
headers["content-type"] = "application/x-www-form-urlencoded"
subs = XML.parse_html(subs.body)
subs.xpath_nodes(%q(//a[@class="subscription-title yt-uix-sessionlink"]/@href)).each do |channel|
channel_id = channel.content.lstrip("/channel/")
channel_req = {
"channel_id" => channel_id.not_nil!,
"receive_all_updates" => "true",
"receive_post_updates" => "true",
"session_token" => session_token.not_nil!,
}
channel_req = HTTP::Params.encode(channel_req)
client.post("/subscription_ajax?action_update_subscription_preferences=1", headers, channel_req)
end
youtube_pool << client
end
env.redirect "/"
end
get "/disable_notifications" do |env|
authorized = env.get? "authorized"
if authorized
headers = HTTP::Headers.new
headers["Cookie"] = env.request.headers["Cookie"]
client = get_client(youtube_pool)
subs = client.get("/subscription_manager?disable_polymer=1", headers)
headers["Cookie"] += "; " + subs.cookies.add_request_headers(headers)["Cookie"]
match = subs.body.match(/'XSRF_TOKEN': "(?<session_token>[A-Za-z0-9\_\-\=]+)"/)
if match
session_token = match["session_token"]
else
next env.redirect "/"
end
headers["content-type"] = "application/x-www-form-urlencoded"
subs = XML.parse_html(subs.body)
subs.xpath_nodes(%q(//a[@class="subscription-title yt-uix-sessionlink"]/@href)).each do |channel|
channel_id = channel.content.lstrip("/channel/")
channel_req = {
"channel_id" => channel_id.not_nil!,
"receive_all_updates" => "false",
"receive_no_updates" => "false",
"receive_post_updates" => "true",
"session_token" => session_token.not_nil!,
}
channel_req = HTTP::Params.encode(channel_req)
client.post("/subscription_ajax?action_update_subscription_preferences=1", headers, channel_req)
end
youtube_pool << client
end
env.redirect "/"
end
error 404 do |env|
error_message = "404 Page not found"
templated "error"