Clean up well-known routes/controllers (#1649)

* Add request spec for host meta route returning xml

* Add routing spec for xrd routes

* Update well-known routes

* Move webfinger and host-meta actions to their own controllers

2 files changed, 28 insertions, 0 deletions

diff --git a/app/views/well_known/webfinger/show.json.rabl b/app/views/well_known/webfinger/show.json.rabl
new file mode 100644
index 000000000..e637ed9d3
--- /dev/null
+++ b/app/views/well_known/webfinger/show.json.rabl
@@ -0,0 +1,17 @@
+object @account
+
+node(:subject) { @canonical_account_uri }
+
+node(:aliases) do
+  [TagManager.instance.url_for(@account)]
+end
+
+node(:links) do
+  [
+    { rel: 'http://webfinger.net/rel/profile-page', type: 'text/html', href: TagManager.instance.url_for(@account) },
+    { rel: 'http://schemas.google.com/g/2010#updates-from', type: 'application/atom+xml', href: account_url(@account, format: 'atom') },
+    { 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
new file mode 100644
index 000000000..80ac71d27
--- /dev/null
+++ b/app/views/well_known/webfinger/show.xml.ruby
@@ -0,0 +1,11 @@
+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.Alias TagManager.instance.url_for(@account)
+    xml.Link(rel: 'http://webfinger.net/rel/profile-page', type: 'text/html', href: TagManager.instance.url_for(@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: 'salmon', href: api_salmon_url(@account.id))
+    xml.Link(rel: 'magic-public-key', href: "data:application/magic-public-key,#{@magic_key}")
+    xml.Link(rel: 'http://ostatus.org/schema/1.0/subscribe', template: "#{authorize_follow_url}?acct={uri}")
+  end
+end.to_xml