X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Fweb_finger%2Fweb_finger.ex;h=b4cc801799e97a5fa3224875136bd0a645e98acb;hb=2cbfa256fd911b66a28c78008d1d622bfdb5d345;hp=47c733da221faad86433139a363d78e87bad7ab3;hpb=91236c60c7aa266c1e874ebdd2aa44becfc6709b;p=akkoma
diff --git a/lib/pleroma/web/web_finger/web_finger.ex b/lib/pleroma/web/web_finger/web_finger.ex
index 47c733da2..b4cc80179 100644
--- a/lib/pleroma/web/web_finger/web_finger.ex
+++ b/lib/pleroma/web/web_finger/web_finger.ex
@@ -1,9 +1,14 @@
-defmodule Pleroma.Web.WebFinger do
- @httpoison Application.get_env(:pleroma, :httpoison)
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors
+# SPDX-License-Identifier: AGPL-3.0-only
- alias Pleroma.{User, XmlBuilder}
+defmodule Pleroma.Web.WebFinger do
+ alias Pleroma.HTTP
+ alias Pleroma.User
alias Pleroma.Web
- alias Pleroma.Web.{XML, Salmon, OStatus}
+ alias Pleroma.Web.Federator.Publisher
+ alias Pleroma.Web.XML
+ alias Pleroma.XmlBuilder
require Jason
require Logger
@@ -27,10 +32,10 @@ defmodule Pleroma.Web.WebFinger do
def webfinger(resource, fmt) when fmt in ["XML", "JSON"] do
host = Pleroma.Web.Endpoint.host()
- regex = ~r/(acct:)?(?\w+)@#{host}/
+ regex = ~r/(acct:)?(?[a-z0-9A-Z_\.-]+)@#{host}/
with %{"username" => username} <- Regex.named_captures(regex, resource),
- %User{} = user <- User.get_by_nickname(username) do
+ %User{} = user <- User.get_cached_by_nickname(username) do
{:ok, represent_user(user, fmt)}
else
_e ->
@@ -43,100 +48,55 @@ defmodule Pleroma.Web.WebFinger do
end
end
+ defp gather_links(%User{} = user) do
+ [
+ %{
+ "rel" => "http://webfinger.net/rel/profile-page",
+ "type" => "text/html",
+ "href" => user.ap_id
+ }
+ ] ++ Publisher.gather_webfinger_links(user)
+ end
+
def represent_user(user, "JSON") do
- {:ok, user} = ensure_keys_present(user)
- {:ok, _private, public} = Salmon.keys_from_pem(user.info.keys)
- magic_key = Salmon.encode_key(public)
+ {:ok, user} = User.ensure_keys_present(user)
%{
"subject" => "acct:#{user.nickname}@#{Pleroma.Web.Endpoint.host()}",
"aliases" => [user.ap_id],
- "links" => [
- %{
- "rel" => "http://schemas.google.com/g/2010#updates-from",
- "type" => "application/atom+xml",
- "href" => OStatus.feed_path(user)
- },
- %{
- "rel" => "http://webfinger.net/rel/profile-page",
- "type" => "text/html",
- "href" => user.ap_id
- },
- %{"rel" => "salmon", "href" => OStatus.salmon_path(user)},
- %{
- "rel" => "magic-public-key",
- "href" => "data:application/magic-public-key,#{magic_key}"
- },
- %{"rel" => "self", "type" => "application/activity+json", "href" => user.ap_id},
- %{
- "rel" => "self",
- "type" => "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"",
- "href" => user.ap_id
- },
- %{
- "rel" => "http://ostatus.org/schema/1.0/subscribe",
- "template" => OStatus.remote_follow_path()
- }
- ]
+ "links" => gather_links(user)
}
end
def represent_user(user, "XML") do
- {:ok, user} = ensure_keys_present(user)
- {:ok, _private, public} = Salmon.keys_from_pem(user.info.keys)
- magic_key = Salmon.encode_key(public)
+ {:ok, user} = User.ensure_keys_present(user)
+
+ links =
+ gather_links(user)
+ |> Enum.map(fn link -> {:Link, link} end)
{
:XRD,
%{xmlns: "http://docs.oasis-open.org/ns/xri/xrd-1.0"},
[
{:Subject, "acct:#{user.nickname}@#{Pleroma.Web.Endpoint.host()}"},
- {:Alias, user.ap_id},
- {:Link,
- %{
- rel: "http://schemas.google.com/g/2010#updates-from",
- type: "application/atom+xml",
- href: OStatus.feed_path(user)
- }},
- {:Link,
- %{rel: "http://webfinger.net/rel/profile-page", type: "text/html", href: user.ap_id}},
- {:Link, %{rel: "salmon", href: OStatus.salmon_path(user)}},
- {:Link,
- %{rel: "magic-public-key", href: "data:application/magic-public-key,#{magic_key}"}},
- {:Link, %{rel: "self", type: "application/activity+json", href: user.ap_id}},
- {:Link,
- %{rel: "http://ostatus.org/schema/1.0/subscribe", template: OStatus.remote_follow_path()}}
- ]
+ {:Alias, user.ap_id}
+ ] ++ links
}
|> XmlBuilder.to_doc()
end
- # This seems a better fit in Salmon
- def ensure_keys_present(user) do
- info = user.info
-
- if info.keys do
- {:ok, user}
- else
- {:ok, pem} = Salmon.generate_rsa_pem()
-
- info_cng =
- info
- |> Pleroma.User.Info.set_keys(pem)
-
- cng =
- Ecto.Changeset.change(user)
- |> Ecto.Changeset.put_embed(:info, info_cng)
+ defp get_magic_key("data:application/magic-public-key," <> magic_key) do
+ {:ok, magic_key}
+ end
- User.update_and_set_cache(cng)
- end
+ defp get_magic_key(nil) do
+ Logger.debug("Undefined magic key.")
+ {:ok, nil}
end
- defp get_magic_key(magic_key) do
- "data:application/magic-public-key," <> magic_key = magic_key
- {:ok, magic_key}
- rescue
- MatchError -> {:error, "Missing magic key data."}
+ defp get_magic_key(_) do
+ {:error, "Missing magic key data."}
end
defp webfinger_from_xml(doc) do
@@ -148,7 +108,6 @@ defmodule Pleroma.Web.WebFinger do
doc
),
subject <- XML.string_from_xpath("//Subject", doc),
- salmon <- XML.string_from_xpath(~s{//Link[@rel="salmon"]/@href}, doc),
subscribe_address <-
XML.string_from_xpath(
~s{//Link[@rel="http://ostatus.org/schema/1.0/subscribe"]/@template},
@@ -163,7 +122,6 @@ defmodule Pleroma.Web.WebFinger do
"magic_key" => magic_key,
"topic" => topic,
"subject" => subject,
- "salmon" => salmon,
"subscribe_address" => subscribe_address,
"ap_id" => ap_id
}
@@ -188,16 +146,6 @@ defmodule Pleroma.Web.WebFinger do
{"application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"", "self"} ->
Map.put(data, "ap_id", link["href"])
- {_, "magic-public-key"} ->
- "data:application/magic-public-key," <> magic_key = link["href"]
- Map.put(data, "magic_key", magic_key)
-
- {"application/atom+xml", "http://schemas.google.com/g/2010#updates-from"} ->
- Map.put(data, "topic", link["href"])
-
- {_, "salmon"} ->
- Map.put(data, "salmon", link["href"])
-
{_, "http://ostatus.org/schema/1.0/subscribe"} ->
Map.put(data, "subscribe_address", link["template"])
@@ -221,11 +169,11 @@ defmodule Pleroma.Web.WebFinger do
def find_lrdd_template(domain) do
with {:ok, %{status: status, body: body}} when status in 200..299 <-
- @httpoison.get("http://#{domain}/.well-known/host-meta", []) do
+ HTTP.get("http://#{domain}/.well-known/host-meta", []) do
get_template_from_xml(body)
else
_ ->
- with {:ok, %{body: body}} <- @httpoison.get("https://#{domain}/.well-known/host-meta", []) do
+ with {:ok, %{body: body}} <- HTTP.get("https://#{domain}/.well-known/host-meta", []) do
get_template_from_xml(body)
else
e -> {:error, "Can't find LRDD template: #{inspect(e)}"}
@@ -233,6 +181,7 @@ defmodule Pleroma.Web.WebFinger do
end
end
+ @spec finger(String.t()) :: {:ok, map()} | {:error, any()}
def finger(account) do
account = String.trim_leading(account, "@")
@@ -254,7 +203,7 @@ defmodule Pleroma.Web.WebFinger do
end
with response <-
- @httpoison.get(
+ HTTP.get(
address,
Accept: "application/xrd+xml,application/jrd+json"
),
@@ -266,8 +215,6 @@ defmodule Pleroma.Web.WebFinger do
else
with {:ok, doc} <- Jason.decode(body) do
webfinger_from_json(doc)
- else
- {:error, e} -> e
end
end
else