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authorAzul <azul@leap.se>2013-01-25 19:26:51 +0100
committerAzul <azul@leap.se>2013-01-25 19:26:51 +0100
commit9563ed191556e739c8f99be4d0fc75ac31c8f6cd (patch)
tree5a87fc1947921766a5430896f4bcf531dc396bff /users/lib
parent77a51e1de520299afd2b33e7a3992aaafab1d6ae (diff)
parentdac578781baf73a006cc78e29588dd1f6fdc0fd3 (diff)
Merge branch 'master' into merge_leap_ca
Diffstat (limited to 'users/lib')
-rw-r--r--users/lib/leap_web_users/engine.rb2
-rw-r--r--users/lib/webfinger.rb6
-rw-r--r--users/lib/webfinger/host_meta_presenter.rb30
-rw-r--r--users/lib/webfinger/user_presenter.rb35
4 files changed, 73 insertions, 0 deletions
diff --git a/users/lib/leap_web_users/engine.rb b/users/lib/leap_web_users/engine.rb
index 7033576..f8ed71c 100644
--- a/users/lib/leap_web_users/engine.rb
+++ b/users/lib/leap_web_users/engine.rb
@@ -7,6 +7,8 @@ require "ruby-srp"
require "warden/session_serializer"
require "warden/strategies/secure_remote_password"
+require "webfinger"
+
module LeapWebUsers
class Engine < ::Rails::Engine
diff --git a/users/lib/webfinger.rb b/users/lib/webfinger.rb
new file mode 100644
index 0000000..dd49b41
--- /dev/null
+++ b/users/lib/webfinger.rb
@@ -0,0 +1,6 @@
+module Webfinger
+
+ autoload :HostMetaPresenter, 'webfinger/host_meta_presenter'
+ autoload :UserPresenter, 'webfinger/user_presenter'
+
+end
diff --git a/users/lib/webfinger/host_meta_presenter.rb b/users/lib/webfinger/host_meta_presenter.rb
new file mode 100644
index 0000000..84ab7a9
--- /dev/null
+++ b/users/lib/webfinger/host_meta_presenter.rb
@@ -0,0 +1,30 @@
+require 'uri'
+
+class Webfinger::HostMetaPresenter
+ def initialize(request)
+ @request = request
+ end
+
+ def to_json(options = {})
+ {
+ subject: subject,
+ links: links
+ }.to_json(options)
+ end
+
+ def subject
+ url = URI.parse(@request.url)
+ url.path = ''
+ url.to_s
+ end
+
+ def links
+ { lrdd: { type: 'application/xrd+xml', template: webfinger_template } }
+ end
+
+ protected
+
+ def webfinger_template(path = 'webfinger', query_param='q')
+ "#{subject}/#{path}?#{query_param}={uri}"
+ end
+end
diff --git a/users/lib/webfinger/user_presenter.rb b/users/lib/webfinger/user_presenter.rb
new file mode 100644
index 0000000..329f477
--- /dev/null
+++ b/users/lib/webfinger/user_presenter.rb
@@ -0,0 +1,35 @@
+class Webfinger::UserPresenter
+ include Rails.application.routes.url_helpers
+ attr_accessor :user
+
+ def initialize(user, request)
+ @user = user
+ @request = request
+ end
+
+ def to_json(options = {})
+ {
+ subject: subject,
+ links: links
+ }.to_json(options)
+ end
+
+ def subject
+ "acct:#{@user.email_address}"
+ end
+
+ def links
+ links = {}
+ links[:public_key] = { type: 'PGP', href: key } if key
+ return links
+ end
+
+ protected
+
+ def key
+ if @user.public_key.present?
+ Base64.encode64(@user.public_key.to_s)
+ end
+ end
+
+end