From 42bcbd36b72c7ddc5ae1ecced09614863ca382bd Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Wed, 6 Dec 2017 07:04:49 +0100
Subject: Remove rabl dependency (#5894)
* Remove rabl dependency
* Replicate old Oj configuration
---
app/controllers/well_known/webfinger_controller.rb | 19 +---------------
app/models/account.rb | 15 +++++++++++++
app/serializers/webfinger_serializer.rb | 26 ++++++++++++++++++++++
app/views/well_known/webfinger/show.json.rabl | 18 ---------------
app/views/well_known/webfinger/show.xml.ruby | 4 ++--
5 files changed, 44 insertions(+), 38 deletions(-)
create mode 100644 app/serializers/webfinger_serializer.rb
delete mode 100644 app/views/well_known/webfinger/show.json.rabl
(limited to 'app')
diff --git a/app/controllers/well_known/webfinger_controller.rb b/app/controllers/well_known/webfinger_controller.rb
index 1c27b2b18..5cc606808 100644
--- a/app/controllers/well_known/webfinger_controller.rb
+++ b/app/controllers/well_known/webfinger_controller.rb
@@ -6,12 +6,10 @@ module WellKnown
def show
@account = Account.find_local!(username_from_resource)
- @canonical_account_uri = @account.to_webfinger_s
- @magic_key = pem_to_magic_key(@account.keypair.public_key)
respond_to do |format|
format.any(:json, :html) do
- render formats: :json, content_type: 'application/jrd+json'
+ render json: @account, serializer: WebfingerSerializer, content_type: 'application/jrd+json'
end
format.xml do
@@ -35,21 +33,6 @@ module WellKnown
WebfingerResource.new(resource_user).username
end
- def pem_to_magic_key(public_key)
- modulus, exponent = [public_key.n, public_key.e].map do |component|
- result = []
-
- until component.zero?
- result << [component % 256].pack('C')
- component >>= 8
- end
-
- result.reverse.join
- end
-
- (['RSA'] + [modulus, exponent].map { |n| Base64.urlsafe_encode64(n) }).join('.')
- end
-
def resource_param
params.require(:resource)
end
diff --git a/app/models/account.rb b/app/models/account.rb
index 77b78ffef..e8a8c6560 100644
--- a/app/models/account.rb
+++ b/app/models/account.rb
@@ -184,6 +184,21 @@ class Account < ApplicationRecord
@keypair ||= OpenSSL::PKey::RSA.new(private_key || public_key)
end
+ def magic_key
+ modulus, exponent = [keypair.public_key.n, keypair.public_key.e].map do |component|
+ result = []
+
+ until component.zero?
+ result << [component % 256].pack('C')
+ component >>= 8
+ end
+
+ result.reverse.join
+ end
+
+ (['RSA'] + [modulus, exponent].map { |n| Base64.urlsafe_encode64(n) }).join('.')
+ end
+
def subscription(webhook_url)
@subscription ||= OStatus2::Subscription.new(remote_url, secret: secret, webhook: webhook_url, hub: hub_url)
end
diff --git a/app/serializers/webfinger_serializer.rb b/app/serializers/webfinger_serializer.rb
new file mode 100644
index 000000000..f80d12c02
--- /dev/null
+++ b/app/serializers/webfinger_serializer.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+class WebfingerSerializer < ActiveModel::Serializer
+ include RoutingHelper
+
+ attributes :subject, :aliases, :links
+
+ def subject
+ object.to_webfinger_s
+ end
+
+ def aliases
+ [short_account_url(object), account_url(object)]
+ end
+
+ def links
+ [
+ { rel: 'http://webfinger.net/rel/profile-page', type: 'text/html', href: short_account_url(object) },
+ { rel: 'http://schemas.google.com/g/2010#updates-from', type: 'application/atom+xml', href: account_url(object, format: 'atom') },
+ { rel: 'self', type: 'application/activity+json', href: account_url(object) },
+ { rel: 'salmon', href: api_salmon_url(object.id) },
+ { rel: 'magic-public-key', href: "data:application/magic-public-key,#{object.magic_key}" },
+ { rel: 'http://ostatus.org/schema/1.0/subscribe', template: "#{authorize_follow_url}?acct={uri}" },
+ ]
+ end
+end
diff --git a/app/views/well_known/webfinger/show.json.rabl b/app/views/well_known/webfinger/show.json.rabl
deleted file mode 100644
index 762d1860d..000000000
--- a/app/views/well_known/webfinger/show.json.rabl
+++ /dev/null
@@ -1,18 +0,0 @@
-object @account
-
-node(:subject) { @canonical_account_uri }
-
-node(:aliases) do
- [short_account_url(@account), account_url(@account)]
-end
-
-node(:links) do
- [
- { rel: 'http://webfinger.net/rel/profile-page', type: 'text/html', href: short_account_url(@account) },
- { rel: 'http://schemas.google.com/g/2010#updates-from', type: 'application/atom+xml', href: account_url(@account, format: 'atom') },
- { rel: 'self', type: 'application/activity+json', href: account_url(@account) },
- { rel: 'salmon', href: api_salmon_url(@account.id) },
- { rel: 'magic-public-key', href: "data:application/magic-public-key,#{@magic_key}" },
- { rel: 'http://ostatus.org/schema/1.0/subscribe', template: "#{authorize_follow_url}?acct={uri}" },
- ]
-end
diff --git a/app/views/well_known/webfinger/show.xml.ruby b/app/views/well_known/webfinger/show.xml.ruby
index b0158b8bd..0c7289d6a 100644
--- a/app/views/well_known/webfinger/show.xml.ruby
+++ b/app/views/well_known/webfinger/show.xml.ruby
@@ -1,13 +1,13 @@
Nokogiri::XML::Builder.new do |xml|
xml.XRD(xmlns: 'http://docs.oasis-open.org/ns/xri/xrd-1.0') do
- xml.Subject @canonical_account_uri
+ xml.Subject @account.to_webfinger_s
xml.Alias short_account_url(@account)
xml.Alias account_url(@account)
xml.Link(rel: 'http://webfinger.net/rel/profile-page', type: 'text/html', href: short_account_url(@account))
xml.Link(rel: 'http://schemas.google.com/g/2010#updates-from', type: 'application/atom+xml', href: account_url(@account, format: 'atom'))
xml.Link(rel: 'self', type: 'application/activity+json', href: account_url(@account))
xml.Link(rel: 'salmon', href: api_salmon_url(@account.id))
- xml.Link(rel: 'magic-public-key', href: "data:application/magic-public-key,#{@magic_key}")
+ xml.Link(rel: 'magic-public-key', href: "data:application/magic-public-key,#{@account.magic_key}")
xml.Link(rel: 'http://ostatus.org/schema/1.0/subscribe', template: "#{authorize_follow_url}?acct={uri}")
end
end.to_xml
--
cgit