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Fix response for proxied assets

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This commit is contained in:
Omar Roth 2019-05-18 19:14:58 -05:00
parent b52e6c99ab
commit ab4df7e078
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GPG key ID: B8254FB7EC3D37F2
2 changed files with 18 additions and 77 deletions
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81
src/invidious.cr
View file

@ -5079,17 +5079,7 @@ get "/videoplayback" do |env|
env.response.headers["Access-Control-Allow-Origin"] = "*"
begin
chunk_size = 4096
size = 1
while size > 0
size = IO.copy(response.body_io, env.response.output, chunk_size)
env.response.flush
Fiber.yield
end
rescue ex
break
end
proxy_file(response, env)
end
end
@ -5119,28 +5109,7 @@ get "/ggpht/*" do |env|
break
end
chunk_size = 4096
size = 1
if response.headers.includes_word?("Content-Encoding", "gzip")
Gzip::Writer.open(env.response) do |deflate|
until size == 0
size = IO.copy(response.body_io, deflate)
env.response.flush
end
end
elsif response.headers.includes_word?("Content-Encoding", "deflate")
Flate::Writer.open(env.response) do |deflate|
until size == 0
size = IO.copy(response.body_io, deflate)
env.response.flush
end
end
else
until size == 0
size = IO.copy(response.body_io, env.response, chunk_size)
env.response.flush
end
end
proxy_file(response, env)
end
end
@ -5182,28 +5151,7 @@ get "/sb/:id/:storyboard/:index" do |env|
break
end
chunk_size = 4096
size = 1
if response.headers.includes_word?("Content-Encoding", "gzip")
Gzip::Writer.open(env.response) do |deflate|
until size == 0
size = IO.copy(response.body_io, deflate)
env.response.flush
end
end
elsif response.headers.includes_word?("Content-Encoding", "deflate")
Flate::Writer.open(env.response) do |deflate|
until size == 0
size = IO.copy(response.body_io, deflate)
env.response.flush
end
end
else
until size == 0
size = IO.copy(response.body_io, env.response, chunk_size)
env.response.flush
end
end
proxy_file(response, env)
end
end
@ -5241,28 +5189,7 @@ get "/vi/:id/:name" do |env|
break
end
chunk_size = 4096
size = 1
if response.headers.includes_word?("Content-Encoding", "gzip")
Gzip::Writer.open(env.response) do |deflate|
until size == 0
size = IO.copy(response.body_io, deflate)
env.response.flush
end
end
elsif response.headers.includes_word?("Content-Encoding", "deflate")
Flate::Writer.open(env.response) do |deflate|
until size == 0
size = IO.copy(response.body_io, deflate)
env.response.flush
end
end
else
until size == 0
size = IO.copy(response.body_io, env.response, chunk_size)
env.response.flush
end
end
proxy_file(response, env)
end
end

14
src/invidious/helpers/helpers.cr
View file

@ -629,3 +629,17 @@ def cache_annotation(db, id, annotations)
db.exec("INSERT INTO annotations VALUES ($1, $2) ON CONFLICT DO NOTHING", id, annotations)
end
end
def proxy_file(response, env)
if response.headers.includes_word?("Content-Encoding", "gzip")
Gzip::Writer.open(env.response) do |deflate|
IO.copy(response.body_io, deflate)
end
elsif response.headers.includes_word?("Content-Encoding", "deflate")
Flate::Writer.open(env.response) do |deflate|
IO.copy(response.body_io, deflate)
end
else
IO.copy(response.body_io, env.response)
end
end