defmodule Pleroma.Web.MediaProxyTest do
use ExUnit.Case
use Pleroma.Tests.Helpers
- import Pleroma.Web.MediaProxy
- alias Pleroma.Web.MediaProxy.MediaProxyController
- setup do: clear_config([:media_proxy, :enabled])
- setup do: clear_config(Pleroma.Upload)
+ alias Pleroma.Config
+ alias Pleroma.Web.Endpoint
+ alias Pleroma.Web.MediaProxy
+
+ defp decode_result(encoded) do
+ [_, "proxy", sig, base64 | _] = URI.parse(encoded).path |> String.split("/")
+ {:ok, decoded} = MediaProxy.decode_url(sig, base64)
+ decoded
+ end
describe "when enabled" do
- setup do
- Pleroma.Config.put([:media_proxy, :enabled], true)
- :ok
- end
+ setup do: clear_config([:media_proxy, :enabled], true)
test "ignores invalid url" do
- assert url(nil) == nil
- assert url("") == nil
+ assert MediaProxy.url(nil) == nil
+ assert MediaProxy.url("") == nil
end
test "ignores relative url" do
- assert url("/local") == "/local"
- assert url("/") == "/"
+ assert MediaProxy.url("/local") == "/local"
+ assert MediaProxy.url("/") == "/"
end
test "ignores local url" do
- local_url = Pleroma.Web.Endpoint.url() <> "/hello"
- local_root = Pleroma.Web.Endpoint.url()
- assert url(local_url) == local_url
- assert url(local_root) == local_root
+ local_url = Endpoint.url() <> "/hello"
+ local_root = Endpoint.url()
+ assert MediaProxy.url(local_url) == local_url
+ assert MediaProxy.url(local_root) == local_root
end
test "encodes and decodes URL" do
url = "https://pleroma.soykaf.com/static/logo.png"
- encoded = url(url)
+ encoded = MediaProxy.url(url)
assert String.starts_with?(
encoded,
- Pleroma.Config.get([:media_proxy, :base_url], Pleroma.Web.base_url())
+ Config.get([:media_proxy, :base_url], Pleroma.Web.base_url())
)
assert String.ends_with?(encoded, "/logo.png")
test "encodes and decodes URL without a path" do
url = "https://pleroma.soykaf.com"
- encoded = url(url)
+ encoded = MediaProxy.url(url)
assert decode_result(encoded) == url
end
test "encodes and decodes URL without an extension" do
url = "https://pleroma.soykaf.com/path/"
- encoded = url(url)
+ encoded = MediaProxy.url(url)
assert String.ends_with?(encoded, "/path")
assert decode_result(encoded) == url
end
test "encodes and decodes URL and ignores query params for the path" do
url = "https://pleroma.soykaf.com/static/logo.png?93939393939&bunny=true"
- encoded = url(url)
+ encoded = MediaProxy.url(url)
assert String.ends_with?(encoded, "/logo.png")
assert decode_result(encoded) == url
end
test "validates signature" do
- secret_key_base = Pleroma.Config.get([Pleroma.Web.Endpoint, :secret_key_base])
-
- on_exit(fn ->
- Pleroma.Config.put([Pleroma.Web.Endpoint, :secret_key_base], secret_key_base)
- end)
-
- encoded = url("https://pleroma.social")
+ encoded = MediaProxy.url("https://pleroma.social")
- Pleroma.Config.put(
- [Pleroma.Web.Endpoint, :secret_key_base],
+ clear_config(
+ [Endpoint, :secret_key_base],
"00000000000000000000000000000000000000000000000"
)
[_, "proxy", sig, base64 | _] = URI.parse(encoded).path |> String.split("/")
- assert decode_url(sig, base64) == {:error, :invalid_signature}
+ assert MediaProxy.decode_url(sig, base64) == {:error, :invalid_signature}
end
- test "filename_matches preserves the encoded or decoded path" do
- assert MediaProxyController.filename_matches(
- %{"filename" => "/Hello world.jpg"},
- "/Hello world.jpg",
- "http://pleroma.social/Hello world.jpg"
- ) == :ok
+ def test_verify_request_path_and_url(request_path, url, expected_result) do
+ assert MediaProxy.verify_request_path_and_url(request_path, url) == expected_result
+
+ assert MediaProxy.verify_request_path_and_url(
+ %Plug.Conn{
+ params: %{"filename" => Path.basename(request_path)},
+ request_path: request_path
+ },
+ url
+ ) == expected_result
+ end
- assert MediaProxyController.filename_matches(
- %{"filename" => "/Hello%20world.jpg"},
- "/Hello%20world.jpg",
- "http://pleroma.social/Hello%20world.jpg"
+ test "if first arg of `verify_request_path_and_url/2` is a Plug.Conn without \"filename\" " <>
+ "parameter, `verify_request_path_and_url/2` returns :ok " do
+ assert MediaProxy.verify_request_path_and_url(
+ %Plug.Conn{params: %{}, request_path: "/some/path"},
+ "https://instance.com/file.jpg"
) == :ok
- assert MediaProxyController.filename_matches(
- %{"filename" => "/my%2Flong%2Furl%2F2019%2F07%2FS.jpg"},
- "/my%2Flong%2Furl%2F2019%2F07%2FS.jpg",
- "http://pleroma.social/my%2Flong%2Furl%2F2019%2F07%2FS.jpg"
+ assert MediaProxy.verify_request_path_and_url(
+ %Plug.Conn{params: %{}, request_path: "/path/to/file.jpg"},
+ "https://instance.com/file.jpg"
) == :ok
+ end
+
+ test "`verify_request_path_and_url/2` preserves the encoded or decoded path" do
+ test_verify_request_path_and_url(
+ "/Hello world.jpg",
+ "http://pleroma.social/Hello world.jpg",
+ :ok
+ )
+
+ test_verify_request_path_and_url(
+ "/Hello%20world.jpg",
+ "http://pleroma.social/Hello%20world.jpg",
+ :ok
+ )
- assert MediaProxyController.filename_matches(
- %{"filename" => "/my%2Flong%2Furl%2F2019%2F07%2FS.jp"},
- "/my%2Flong%2Furl%2F2019%2F07%2FS.jp",
- "http://pleroma.social/my%2Flong%2Furl%2F2019%2F07%2FS.jpg"
- ) == {:wrong_filename, "my%2Flong%2Furl%2F2019%2F07%2FS.jpg"}
+ test_verify_request_path_and_url(
+ "/my%2Flong%2Furl%2F2019%2F07%2FS.jpg",
+ "http://pleroma.social/my%2Flong%2Furl%2F2019%2F07%2FS.jpg",
+ :ok
+ )
+
+ test_verify_request_path_and_url(
+ "/my%2Flong%2Furl%2F2019%2F07%2FS",
+ "http://pleroma.social/my%2Flong%2Furl%2F2019%2F07%2FS.jpg",
+ {:wrong_filename, "my%2Flong%2Furl%2F2019%2F07%2FS.jpg"}
+ )
end
test "encoded url are tried to match for proxy as `conn.request_path` encodes the url" do
# conn.request_path will return encoded url
request_path = "/ANALYSE-DAI-_-LE-STABLECOIN-100-D%C3%89CENTRALIS%C3%89-BQ.jpg"
- assert MediaProxyController.filename_matches(
- true,
+ assert MediaProxy.verify_request_path_and_url(
request_path,
"https://mydomain.com/uploads/2019/07/ANALYSE-DAI-_-LE-STABLECOIN-100-DÉCENTRALISÉ-BQ.jpg"
) == :ok
+ assert MediaProxy.decode_url(sig, base64) == {:error, :invalid_signature}
end
test "uses the configured base_url" do
- base_url = Pleroma.Config.get([:media_proxy, :base_url])
-
- if base_url do
- on_exit(fn ->
- Pleroma.Config.put([:media_proxy, :base_url], base_url)
- end)
- end
-
- Pleroma.Config.put([:media_proxy, :base_url], "https://cache.pleroma.social")
+ base_url = "https://cache.pleroma.social"
+ clear_config([:media_proxy, :base_url], base_url)
url = "https://pleroma.soykaf.com/static/logo.png"
- encoded = url(url)
+ encoded = MediaProxy.url(url)
- assert String.starts_with?(encoded, Pleroma.Config.get([:media_proxy, :base_url]))
+ assert String.starts_with?(encoded, base_url)
end
# Some sites expect ASCII encoded characters in the URL to be preserved even if
url =
"https://pleroma.com/%20/%21/%22/%23/%24/%25/%26/%27/%28/%29/%2A/%2B/%2C/%2D/%2E/%2F/%30/%31/%32/%33/%34/%35/%36/%37/%38/%39/%3A/%3B/%3C/%3D/%3E/%3F/%40/%41/%42/%43/%44/%45/%46/%47/%48/%49/%4A/%4B/%4C/%4D/%4E/%4F/%50/%51/%52/%53/%54/%55/%56/%57/%58/%59/%5A/%5B/%5C/%5D/%5E/%5F/%60/%61/%62/%63/%64/%65/%66/%67/%68/%69/%6A/%6B/%6C/%6D/%6E/%6F/%70/%71/%72/%73/%74/%75/%76/%77/%78/%79/%7A/%7B/%7C/%7D/%7E/%7F/%80/%81/%82/%83/%84/%85/%86/%87/%88/%89/%8A/%8B/%8C/%8D/%8E/%8F/%90/%91/%92/%93/%94/%95/%96/%97/%98/%99/%9A/%9B/%9C/%9D/%9E/%9F/%C2%A0/%A1/%A2/%A3/%A4/%A5/%A6/%A7/%A8/%A9/%AA/%AB/%AC/%C2%AD/%AE/%AF/%B0/%B1/%B2/%B3/%B4/%B5/%B6/%B7/%B8/%B9/%BA/%BB/%BC/%BD/%BE/%BF/%C0/%C1/%C2/%C3/%C4/%C5/%C6/%C7/%C8/%C9/%CA/%CB/%CC/%CD/%CE/%CF/%D0/%D1/%D2/%D3/%D4/%D5/%D6/%D7/%D8/%D9/%DA/%DB/%DC/%DD/%DE/%DF/%E0/%E1/%E2/%E3/%E4/%E5/%E6/%E7/%E8/%E9/%EA/%EB/%EC/%ED/%EE/%EF/%F0/%F1/%F2/%F3/%F4/%F5/%F6/%F7/%F8/%F9/%FA/%FB/%FC/%FD/%FE/%FF"
- encoded = url(url)
+ encoded = MediaProxy.url(url)
assert decode_result(encoded) == url
end
url =
"https://pleroma.com/ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890-._~:/?#[]@!$&'()*+,;=|^`{}"
- encoded = url(url)
+ encoded = MediaProxy.url(url)
assert decode_result(encoded) == url
end
test "preserve unicode characters" do
url = "https://ko.wikipedia.org/wiki/위키백과:대문"
- encoded = url(url)
+ encoded = MediaProxy.url(url)
assert decode_result(encoded) == url
end
end
describe "when disabled" do
- setup do
- enabled = Pleroma.Config.get([:media_proxy, :enabled])
-
- if enabled do
- Pleroma.Config.put([:media_proxy, :enabled], false)
-
- on_exit(fn ->
- Pleroma.Config.put([:media_proxy, :enabled], enabled)
- :ok
- end)
- end
-
- :ok
- end
+ setup do: clear_config([:media_proxy, :enabled], false)
test "does not encode remote urls" do
- assert url("https://google.fr") == "https://google.fr"
+ assert MediaProxy.url("https://google.fr") == "https://google.fr"
end
end
defp decode_result(encoded) do
[_, "proxy", sig, base64 | _] = URI.parse(encoded).path |> String.split("/")
- {:ok, decoded} = decode_url(sig, base64)
+ {:ok, decoded} = MediaProxy.decode_url(sig, base64)
decoded
end
describe "whitelist" do
- setup do
- Pleroma.Config.put([:media_proxy, :enabled], true)
- :ok
- end
+ setup do: clear_config([:media_proxy, :enabled], true)
test "mediaproxy whitelist" do
- Pleroma.Config.put([:media_proxy, :whitelist], ["google.com", "feld.me"])
+ clear_config([:media_proxy, :whitelist], ["https://google.com", "https://feld.me"])
+ url = "https://feld.me/foo.png"
+
+ unencoded = MediaProxy.url(url)
+ assert unencoded == url
+ end
+
+ # TODO: delete after removing support bare domains for media proxy whitelist
+ test "mediaproxy whitelist bare domains whitelist (deprecated)" do
+ clear_config([:media_proxy, :whitelist], ["google.com", "feld.me"])
url = "https://feld.me/foo.png"
- unencoded = url(url)
+ unencoded = MediaProxy.url(url)
assert unencoded == url
end
test "does not change whitelisted urls" do
- Pleroma.Config.put([:media_proxy, :whitelist], ["mycdn.akamai.com"])
- Pleroma.Config.put([:media_proxy, :base_url], "https://cache.pleroma.social")
+ clear_config([:media_proxy, :whitelist], ["mycdn.akamai.com"])
+ clear_config([:media_proxy, :base_url], "https://cache.pleroma.social")
media_url = "https://mycdn.akamai.com"
url = "#{media_url}/static/logo.png"
- encoded = url(url)
+ encoded = MediaProxy.url(url)
assert String.starts_with?(encoded, media_url)
end
test "ensure Pleroma.Upload base_url is always whitelisted" do
media_url = "https://media.pleroma.social"
- Pleroma.Config.put([Pleroma.Upload, :base_url], media_url)
+ clear_config([Pleroma.Upload, :base_url], media_url)
url = "#{media_url}/static/logo.png"
- encoded = url(url)
+ encoded = MediaProxy.url(url)
assert String.starts_with?(encoded, media_url)
end
projects / akkoma / blobdiff