--- /dev/null
+# frozen_string_literal: true
+
+class Api::ProofsController < Api::BaseController
+ before_action :set_account
+ before_action :set_provider
+ before_action :check_account_approval
+ before_action :check_account_suspension
+
+ def index
+ render json: @account, serializer: @provider.serializer_class
+ end
+
+ private
+
+ def set_provider
+ @provider = ProofProvider.find(params[:provider]) || raise(ActiveRecord::RecordNotFound)
+ end
+
+ def set_account
+ @account = Account.find_local!(params[:username])
+ end
+
+ def check_account_approval
+ not_found if @account.user_pending?
+ end
+
+ def check_account_suspension
+ gone if @account.suspended?
+ end
+end
--- /dev/null
+# frozen_string_literal: true
+
+class Settings::IdentityProofsController < Settings::BaseController
+ layout 'admin'
+
+ before_action :authenticate_user!
+ before_action :check_required_params, only: :new
+
+ def index
+ @proofs = AccountIdentityProof.where(account: current_account).order(provider: :asc, provider_username: :asc)
+ @proofs.each(&:refresh!)
+ end
+
+ def new
+ @proof = current_account.identity_proofs.new(
+ token: params[:token],
+ provider: params[:provider],
+ provider_username: params[:provider_username]
+ )
+
+ render layout: 'auth'
+ end
+
+ def create
+ @proof = current_account.identity_proofs.where(provider: resource_params[:provider], provider_username: resource_params[:provider_username]).first_or_initialize(resource_params)
+ @proof.token = resource_params[:token]
+
+ if @proof.save
+ redirect_to @proof.on_success_path(params[:user_agent])
+ else
+ flash[:alert] = I18n.t('identity_proofs.errors.failed', provider: @proof.provider.capitalize)
+ redirect_to settings_identity_proofs_path
+ end
+ end
+
+ private
+
+ def check_required_params
+ redirect_to settings_identity_proofs_path unless [:provider, :provider_username, :token].all? { |k| params[k].present? }
+ end
+
+ def resource_params
+ params.require(:account_identity_proof).permit(:provider, :provider_username, :token)
+ end
+end
--- /dev/null
+# frozen_string_literal: true
+
+module WellKnown
+ class KeybaseProofConfigController < ActionController::Base
+ def show
+ render json: {}, serializer: ProofProvider::Keybase::ConfigSerializer
+ end
+ end
+end
--- /dev/null
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 216.4144 232.00976"><path d="M107.86523 0C78.203984.2425 49.672422 3.4535937 33.044922 11.089844c0 0-32.97656262 14.752031-32.97656262 65.082031 0 11.525-.224375 25.306175.140625 39.919925 1.19750002 49.22 9.02375002 97.72843 54.53124962 109.77343 20.9825 5.55375 38.99711 6.71547 53.505856 5.91797 26.31125-1.45875 41.08203-9.38867 41.08203-9.38867l-.86914-19.08984s-18.80171 5.92758-39.91796 5.20508c-20.921254-.7175-43.006879-2.25516-46.390629-27.94141-.3125-2.25625-.46875-4.66938-.46875-7.20313 0 0 20.536953 5.0204 46.564449 6.21289 15.915.73001 30.8393-.93343 45.99805-2.74218 29.07-3.47125 54.38125-21.3818 57.5625-37.74805 5.0125-25.78125 4.59961-62.916015 4.59961-62.916015 0-50.33-32.97461-65.082031-32.97461-65.082031C166.80539 3.4535938 138.255.2425 108.59375 0h-.72852zM74.296875 39.326172c12.355 0 21.710234 4.749297 27.896485 14.248047l6.01367 10.080078 6.01563-10.080078c6.185-9.49875 15.54023-14.248047 27.89648-14.248047 10.6775 0 19.28156 3.753672 25.85156 11.076172 6.36875 7.3225 9.53907 17.218828 9.53907 29.673828v60.941408h-24.14454V81.869141c0-12.46875-5.24453-18.798829-15.73828-18.798829-11.6025 0-17.41797 7.508516-17.41797 22.353516v32.375002H96.207031V85.423828c0-14.845-5.815468-22.353515-17.417969-22.353516-10.49375 0-15.740234 6.330079-15.740234 18.798829v59.148439H38.904297V80.076172c0-12.455 3.171016-22.351328 9.541015-29.673828 6.568751-7.3225 15.172813-11.076172 25.851563-11.076172z" fill="#000"/></svg>
}
}
}
+
+.connection-prompt {
+ margin-bottom: 25px;
+
+ .fa-link {
+ background-color: darken($ui-base-color, 4%);
+ border-radius: 100%;
+ font-size: 24px;
+ padding: 10px;
+ }
+
+ &__column {
+ align-items: center;
+ display: flex;
+ flex: 1;
+ flex-direction: column;
+ flex-shrink: 1;
+
+ &-sep {
+ flex-grow: 0;
+ overflow: visible;
+ position: relative;
+ z-index: 1;
+ }
+ }
+
+ .account__avatar {
+ margin-bottom: 20px;
+ }
+
+ &__connection {
+ background-color: lighten($ui-base-color, 8%);
+ box-shadow: 0 0 15px rgba($base-shadow-color, 0.2);
+ border-radius: 4px;
+ padding: 25px 10px;
+ position: relative;
+ text-align: center;
+
+ &::after {
+ background-color: darken($ui-base-color, 4%);
+ content: '';
+ display: block;
+ height: 100%;
+ left: 50%;
+ position: absolute;
+ width: 1px;
+ }
+ }
+
+ &__row {
+ align-items: center;
+ display: flex;
+ flex-direction: row;
+ }
+}
--- /dev/null
+# frozen_string_literal: true
+
+module ProofProvider
+ SUPPORTED_PROVIDERS = %w(keybase).freeze
+
+ def self.find(identifier, proof = nil)
+ case identifier
+ when 'keybase'
+ ProofProvider::Keybase.new(proof)
+ end
+ end
+end
--- /dev/null
+# frozen_string_literal: true
+
+class ProofProvider::Keybase
+ BASE_URL = 'https://keybase.io'
+
+ class Error < StandardError; end
+
+ class ExpectedProofLiveError < Error; end
+
+ class UnexpectedResponseError < Error; end
+
+ def initialize(proof = nil)
+ @proof = proof
+ end
+
+ def serializer_class
+ ProofProvider::Keybase::Serializer
+ end
+
+ def worker_class
+ ProofProvider::Keybase::Worker
+ end
+
+ def validate!
+ unless @proof.token&.size == 66
+ @proof.errors.add(:base, I18n.t('identity_proofs.errors.keybase.invalid_token'))
+ return
+ end
+
+ return if @proof.provider_username.blank?
+
+ if verifier.valid?
+ @proof.verified = true
+ @proof.live = false
+ else
+ @proof.errors.add(:base, I18n.t('identity_proofs.errors.keybase.verification_failed', kb_username: @proof.provider_username))
+ end
+ end
+
+ def refresh!
+ worker_class.new.perform(@proof)
+ rescue ProofProvider::Keybase::Error
+ nil
+ end
+
+ def on_success_path(user_agent = nil)
+ verifier.on_success_path(user_agent)
+ end
+
+ def badge
+ @badge ||= ProofProvider::Keybase::Badge.new(@proof.account.username, @proof.provider_username, @proof.token)
+ end
+
+ private
+
+ def verifier
+ @verifier ||= ProofProvider::Keybase::Verifier.new(@proof.account.username, @proof.provider_username, @proof.token)
+ end
+end
--- /dev/null
+# frozen_string_literal: true
+
+class ProofProvider::Keybase::Badge
+ include RoutingHelper
+
+ def initialize(local_username, provider_username, token)
+ @local_username = local_username
+ @provider_username = provider_username
+ @token = token
+ end
+
+ def proof_url
+ "#{ProofProvider::Keybase::BASE_URL}/#{@provider_username}/sigchain\##{@token}"
+ end
+
+ def profile_url
+ "#{ProofProvider::Keybase::BASE_URL}/#{@provider_username}"
+ end
+
+ def icon_url
+ "#{ProofProvider::Keybase::BASE_URL}/#{@provider_username}/proof_badge/#{@token}?username=#{@local_username}&domain=#{domain}"
+ end
+
+ def avatar_url
+ Rails.cache.fetch("proof_providers/keybase/#{@provider_username}/avatar_url", expires_in: 5.minutes) { remote_avatar_url } || default_avatar_url
+ end
+
+ private
+
+ def remote_avatar_url
+ request = Request.new(:get, "#{ProofProvider::Keybase::BASE_URL}/_/api/1.0/user/pic_url.json", params: { username: @provider_username })
+
+ request.perform do |res|
+ json = Oj.load(res.body_with_limit, mode: :strict)
+ json['pic_url'] if json.is_a?(Hash)
+ end
+ rescue Oj::ParseError, HTTP::Error, OpenSSL::SSL::SSLError
+ nil
+ end
+
+ def default_avatar_url
+ asset_pack_path('media/images/proof_providers/keybase.png')
+ end
+
+ def domain
+ Rails.configuration.x.local_domain
+ end
+end
--- /dev/null
+# frozen_string_literal: true
+
+class ProofProvider::Keybase::ConfigSerializer < ActiveModel::Serializer
+ include RoutingHelper
+
+ attributes :version, :domain, :display_name, :username,
+ :brand_color, :logo, :description, :prefill_url,
+ :profile_url, :check_url, :check_path, :avatar_path,
+ :contact
+
+ def version
+ 1
+ end
+
+ def domain
+ Rails.configuration.x.local_domain
+ end
+
+ def display_name
+ Setting.site_title
+ end
+
+ def logo
+ { svg_black: full_asset_url(asset_pack_path('media/images/logo_transparent_black.svg')), svg_full: full_asset_url(asset_pack_path('media/images/logo.svg')) }
+ end
+
+ def brand_color
+ '#282c37'
+ end
+
+ def description
+ Setting.site_short_description.presence || Setting.site_description.presence || I18n.t('about.about_mastodon_html')
+ end
+
+ def username
+ { min: 1, max: 30, re: Account::USERNAME_RE.inspect }
+ end
+
+ def prefill_url
+ params = {
+ provider: 'keybase',
+ token: '%{sig_hash}',
+ provider_username: '%{kb_username}',
+ username: '%{username}',
+ user_agent: '%{kb_ua}',
+ }
+
+ CGI.unescape(new_settings_identity_proof_url(params))
+ end
+
+ def profile_url
+ CGI.unescape(short_account_url('%{username}')) # rubocop:disable Style/FormatStringToken
+ end
+
+ def check_url
+ CGI.unescape(api_proofs_url(username: '%{username}', provider: 'keybase'))
+ end
+
+ def check_path
+ ['signatures']
+ end
+
+ def avatar_path
+ ['avatar']
+ end
+
+ def contact
+ [Setting.site_contact_email.presence].compact
+ end
+end
--- /dev/null
+# frozen_string_literal: true
+
+class ProofProvider::Keybase::Serializer < ActiveModel::Serializer
+ include RoutingHelper
+
+ attribute :avatar
+
+ has_many :identity_proofs, key: :signatures
+
+ def avatar
+ full_asset_url(object.avatar_original_url)
+ end
+
+ class AccountIdentityProofSerializer < ActiveModel::Serializer
+ attributes :sig_hash, :kb_username
+
+ def sig_hash
+ object.token
+ end
+
+ def kb_username
+ object.provider_username
+ end
+ end
+end
--- /dev/null
+# frozen_string_literal: true
+
+class ProofProvider::Keybase::Verifier
+ def initialize(local_username, provider_username, token)
+ @local_username = local_username
+ @provider_username = provider_username
+ @token = token
+ end
+
+ def valid?
+ request = Request.new(:get, "#{ProofProvider::Keybase::BASE_URL}/_/api/1.0/sig/proof_valid.json", params: query_params)
+
+ request.perform do |res|
+ json = Oj.load(res.body_with_limit, mode: :strict)
+
+ if json.is_a?(Hash)
+ json.fetch('proof_valid', false)
+ else
+ false
+ end
+ end
+ rescue Oj::ParseError, HTTP::Error, OpenSSL::SSL::SSLError
+ false
+ end
+
+ def on_success_path(user_agent = nil)
+ url = Addressable::URI.parse("#{ProofProvider::Keybase::BASE_URL}/_/proof_creation_success")
+ url.query_values = query_params.merge(kb_ua: user_agent || 'unknown')
+ url.to_s
+ end
+
+ def status
+ request = Request.new(:get, "#{ProofProvider::Keybase::BASE_URL}/_/api/1.0/sig/proof_live.json", params: query_params)
+
+ request.perform do |res|
+ raise ProofProvider::Keybase::UnexpectedResponseError unless res.code == 200
+
+ json = Oj.load(res.body_with_limit, mode: :strict)
+
+ raise ProofProvider::Keybase::UnexpectedResponseError unless json.is_a?(Hash) && json.key?('proof_valid') && json.key?('proof_live')
+
+ json
+ end
+ rescue Oj::ParseError, HTTP::Error, OpenSSL::SSL::SSLError
+ raise ProofProvider::Keybase::UnexpectedResponseError
+ end
+
+ private
+
+ def query_params
+ {
+ domain: domain,
+ kb_username: @provider_username,
+ username: @local_username,
+ sig_hash: @token,
+ }
+ end
+
+ def domain
+ Rails.configuration.x.local_domain
+ end
+end
--- /dev/null
+# frozen_string_literal: true
+
+class ProofProvider::Keybase::Worker
+ include Sidekiq::Worker
+
+ sidekiq_options queue: 'pull', retry: 20, unique: :until_executed
+
+ sidekiq_retry_in do |count, exception|
+ # Retry aggressively when the proof is valid but not live in Keybase.
+ # This is likely because Keybase just hasn't noticed the proof being
+ # served from here yet.
+
+ if exception.class == ProofProvider::Keybase::ExpectedProofLiveError
+ case count
+ when 0..2 then 0.seconds
+ when 2..6 then 1.second
+ end
+ end
+ end
+
+ def perform(proof_id)
+ proof = proof_id.is_a?(AccountIdentityProof) ? proof_id : AccountIdentityProof.find(proof_id)
+ verifier = ProofProvider::Keybase::Verifier.new(proof.account.username, proof.provider_username, proof.token)
+ status = verifier.status
+
+ # If Keybase thinks the proof is valid, and it exists here in Mastodon,
+ # then it should be live. Keybase just has to notice that it's here
+ # and then update its state. That might take a couple seconds.
+ raise ProofProvider::Keybase::ExpectedProofLiveError if status['proof_valid'] && !status['proof_live']
+
+ proof.update!(verified: status['proof_valid'], live: status['proof_live'])
+ end
+end
--- /dev/null
+# frozen_string_literal: true
+# == Schema Information
+#
+# Table name: account_identity_proofs
+#
+# id :bigint(8) not null, primary key
+# account_id :bigint(8)
+# provider :string default(""), not null
+# provider_username :string default(""), not null
+# token :text default(""), not null
+# verified :boolean default(FALSE), not null
+# live :boolean default(FALSE), not null
+# created_at :datetime not null
+# updated_at :datetime not null
+#
+
+class AccountIdentityProof < ApplicationRecord
+ belongs_to :account
+
+ validates :provider, inclusion: { in: ProofProvider::SUPPORTED_PROVIDERS }
+ validates :provider_username, format: { with: /\A[a-z0-9_]+\z/i }, length: { minimum: 2, maximum: 15 }
+ validates :provider_username, uniqueness: { scope: [:account_id, :provider] }
+ validates :token, format: { with: /\A[a-f0-9]+\z/ }, length: { maximum: 66 }
+
+ validate :validate_with_provider, if: :token_changed?
+
+ scope :active, -> { where(verified: true, live: true) }
+
+ after_create_commit :queue_worker
+
+ delegate :refresh!, :on_success_path, :badge, to: :provider_instance
+
+ private
+
+ def provider_instance
+ @provider_instance ||= ProofProvider.find(provider, self)
+ end
+
+ def queue_worker
+ provider_instance.worker_class.perform_async(id)
+ end
+
+ def validate_with_provider
+ provider_instance.validate!
+ end
+end
# Local users
has_one :user, inverse_of: :account, dependent: :destroy
+ # Identity proofs
+ has_many :identity_proofs, class_name: 'AccountIdentityProof', dependent: :destroy, inverse_of: :account
+
# Timelines
has_many :stream_entries, inverse_of: :account, dependent: :destroy
has_many :statuses, inverse_of: :account, dependent: :destroy
+- proofs = account.identity_proofs.active
+- fields = account.fields
+
.public-account-bio
- - unless account.fields.empty?
+ - unless fields.empty? && proofs.empty?
.account__header__fields
- - account.fields.each do |field|
+ - proofs.each do |proof|
+ %dl
+ %dt= proof.provider.capitalize
+ %dd.verified
+ = link_to fa_icon('check'), proof.badge.proof_url, class: 'verified__mark', title: t('accounts.link_verified_on', date: l(proof.updated_at))
+ = link_to proof.provider_username, proof.badge.profile_url
+
+ - fields.each do |field|
%dl
%dt.emojify{ title: field.name }= Formatter.instance.format_field(account, field.name, custom_emojify: true)
%dd{ title: field.value, class: custom_field_classes(field) }
%span.verified__mark{ title: t('accounts.link_verified_on', date: l(field.verified_at)) }
= fa_icon 'check'
= Formatter.instance.format_field(account, field.value, custom_emojify: true)
+
= account_badge(account)
- if account.note.present?
--- /dev/null
+%tr
+ %td
+ = link_to proof.badge.profile_url, class: 'name-tag' do
+ = image_tag proof.badge.avatar_url, width: 15, height: 15, alt: '', class: 'avatar'
+ %span.username
+ = proof.provider_username
+ %span= "(#{proof.provider.capitalize})"
+
+ %td
+ - if proof.live?
+ %span.positive-hint
+ = fa_icon 'check-circle fw'
+ = t('identity_proofs.active')
+ - else
+ %span.negative-hint
+ = fa_icon 'times-circle fw'
+ = t('identity_proofs.inactive')
+
+ %td
+ = table_link_to 'external-link', t('identity_proofs.view_proof'), proof.badge.proof_url if proof.badge.proof_url
--- /dev/null
+- content_for :page_title do
+ = t('settings.identity_proofs')
+
+%p= t('identity_proofs.explanation_html')
+
+- unless @proofs.empty?
+ %hr.spacer/
+
+ .table-wrapper
+ %table.table
+ %thead
+ %tr
+ %th= t('identity_proofs.identity')
+ %th= t('identity_proofs.status')
+ %th
+ %tbody
+ = render partial: 'settings/identity_proofs/proof', collection: @proofs, as: :proof
--- /dev/null
+- content_for :page_title do
+ = t('identity_proofs.authorize_connection_prompt')
+
+.form-container
+ .oauth-prompt
+ %h2= t('identity_proofs.authorize_connection_prompt')
+
+ = simple_form_for @proof, url: settings_identity_proofs_url, html: { method: :post } do |f|
+ = f.input :provider, as: :hidden
+ = f.input :provider_username, as: :hidden
+ = f.input :token, as: :hidden
+
+ = hidden_field_tag :user_agent, params[:user_agent]
+
+ .connection-prompt
+ .connection-prompt__row.connection-prompt__connection
+ .connection-prompt__column
+ = image_tag current_account.avatar.url(:original), size: 96, class: 'account__avatar'
+
+ %p= t('identity_proofs.i_am_html', username: content_tag(:strong,current_account.username), service: site_hostname)
+
+ .connection-prompt__column.connection-prompt__column-sep
+ = fa_icon 'link'
+
+ .connection-prompt__column
+ = image_tag @proof.badge.avatar_url, size: 96, class: 'account__avatar'
+
+ %p= t('identity_proofs.i_am_html', username: content_tag(:strong, @proof.provider_username), service: @proof.provider.capitalize)
+
+ = f.button :button, t('identity_proofs.authorize'), type: :submit
+ = link_to t('simple_form.no'), settings_identity_proofs_url, class: 'button negative'
validation_errors:
one: Something isn't quite right yet! Please review the error below
other: Something isn't quite right yet! Please review %{count} errors below
+ identity_proofs:
+ active: Active
+ authorize: Yes, authorize
+ authorize_connection_prompt: Authorize this cryptographic connection?
+ errors:
+ failed: The cryptographic connection failed. Please try again from %{provider}.
+ keybase:
+ invalid_token: Keybase tokens are hashes of signatures and must be 66 hex characters
+ verification_failed: Keybase does not recognize this token as a signature of Keybase user %{kb_username}. Please retry from Keybase.
+ explanation_html: Here you can cryptographically connect your other identities, such as a Keybase profile. This lets other people send you encrypted messages and trust content you send them.
+ i_am_html: I am %{username} on %{service}.
+ identity: Identity
+ inactive: Inactive
+ status: Verification status
+ view_proof: View proof
imports:
modes:
merge: Merge
edit_profile: Edit profile
export: Data export
featured_tags: Featured hashtags
+ identity_proofs: Identity proofs
import: Import
migrate: Account migration
notifications: Notifications
settings.item :import, safe_join([fa_icon('cloud-upload fw'), t('settings.import')]), settings_import_url
settings.item :export, safe_join([fa_icon('cloud-download fw'), t('settings.export')]), settings_export_url
settings.item :authorized_apps, safe_join([fa_icon('list fw'), t('settings.authorized_apps')]), oauth_authorized_applications_url
+ settings.item :identity_proofs, safe_join([fa_icon('key fw'), t('settings.identity_proofs')]), settings_identity_proofs_path, highlights_on: %r{/settings/identity_proofs*}
end
primary.item :relationships, safe_join([fa_icon('users fw'), t('settings.relationships')]), relationships_url
get '.well-known/host-meta', to: 'well_known/host_meta#show', as: :host_meta, defaults: { format: 'xml' }
get '.well-known/webfinger', to: 'well_known/webfinger#show', as: :webfinger
get '.well-known/change-password', to: redirect('/auth/edit')
+ get '.well-known/keybase-proof-config', to: 'well_known/keybase_proof_config#show'
+
get 'manifest', to: 'manifests#show', defaults: { format: 'json' }
get 'intent', to: 'intents#show'
get 'custom.css', to: 'custom_css#show', as: :custom_css
resource :confirmation, only: [:new, :create]
end
+ resources :identity_proofs, only: [:index, :show, :new, :create, :update]
+
resources :applications, except: [:edit] do
member do
post :regenerate
# OEmbed
get '/oembed', to: 'oembed#show', as: :oembed
+ # Identity proofs
+ get :proofs, to: 'proofs#index'
+
# JSON / REST API
namespace :v1 do
resources :statuses, only: [:create, :show, :destroy] do
--- /dev/null
+class CreateAccountIdentityProofs < ActiveRecord::Migration[5.2]
+ def change
+ create_table :account_identity_proofs do |t|
+ t.belongs_to :account, foreign_key: { on_delete: :cascade }
+ t.string :provider, null: false, default: ''
+ t.string :provider_username, null: false, default: ''
+ t.text :token, null: false, default: ''
+ t.boolean :verified, null: false, default: false
+ t.boolean :live, null: false, default: false
+
+ t.timestamps null: false
+ end
+
+ add_index :account_identity_proofs, [:account_id, :provider, :provider_username], unique: true, name: :index_account_proofs_on_account_and_provider_and_username
+ end
+end
t.index ["account_id", "domain"], name: "index_account_domain_blocks_on_account_id_and_domain", unique: true
end
+ create_table "account_identity_proofs", force: :cascade do |t|
+ t.bigint "account_id"
+ t.string "provider", default: "", null: false
+ t.string "provider_username", default: "", null: false
+ t.text "token", default: "", null: false
+ t.boolean "verified", default: false, null: false
+ t.boolean "live", default: false, null: false
+ t.datetime "created_at", null: false
+ t.datetime "updated_at", null: false
+ t.index ["account_id", "provider", "provider_username"], name: "index_account_proofs_on_account_and_provider_and_username", unique: true
+ t.index ["account_id"], name: "index_account_identity_proofs_on_account_id"
+ end
+
create_table "account_moderation_notes", force: :cascade do |t|
t.text "content", null: false
t.bigint "account_id", null: false
add_foreign_key "account_conversations", "accounts", on_delete: :cascade
add_foreign_key "account_conversations", "conversations", on_delete: :cascade
add_foreign_key "account_domain_blocks", "accounts", name: "fk_206c6029bd", on_delete: :cascade
+ add_foreign_key "account_identity_proofs", "accounts", on_delete: :cascade
add_foreign_key "account_moderation_notes", "accounts"
add_foreign_key "account_moderation_notes", "accounts", column: "target_account_id"
add_foreign_key "account_pins", "accounts", column: "target_account_id", on_delete: :cascade
--- /dev/null
+require 'rails_helper'
+
+describe Api::ProofsController do
+ let(:alice) { Fabricate(:account, username: 'alice') }
+
+ before do
+ stub_request(:get, 'https://keybase.io/_/api/1.0/sig/proof_valid.json?domain=cb6e6126.ngrok.io&kb_username=crypto_alice&sig_hash=111111111111111111111111111111111111111111111111111111111111111111&username=alice').to_return(status: 200, body: '{"proof_valid":true,"proof_live":false}')
+ stub_request(:get, 'https://keybase.io/_/api/1.0/sig/proof_live.json?domain=cb6e6126.ngrok.io&kb_username=crypto_alice&sig_hash=111111111111111111111111111111111111111111111111111111111111111111&username=alice').to_return(status: 200, body: '{"proof_valid":true,"proof_live":true}')
+ stub_request(:get, 'https://keybase.io/_/api/1.0/sig/proof_valid.json?domain=cb6e6126.ngrok.io&kb_username=hidden_alice&sig_hash=222222222222222222222222222222222222222222222222222222222222222222&username=alice').to_return(status: 200, body: '{"proof_valid":true,"proof_live":true}')
+ stub_request(:get, 'https://keybase.io/_/api/1.0/sig/proof_live.json?domain=cb6e6126.ngrok.io&kb_username=hidden_alice&sig_hash=222222222222222222222222222222222222222222222222222222222222222222&username=alice').to_return(status: 200, body: '{"proof_valid":true,"proof_live":true}')
+ end
+
+ describe 'GET #index' do
+ describe 'with a non-existent username' do
+ it '404s' do
+ get :index, params: { username: 'nonexistent', provider: 'keybase' }
+
+ expect(response).to have_http_status(:not_found)
+ end
+ end
+
+ describe 'with a user that has no proofs' do
+ it 'is an empty list of signatures' do
+ get :index, params: { username: alice.username, provider: 'keybase' }
+
+ expect(body_as_json[:signatures]).to eq []
+ end
+ end
+
+ describe 'with a user that has a live, valid proof' do
+ let(:token1) { '111111111111111111111111111111111111111111111111111111111111111111' }
+ let(:kb_name1) { 'crypto_alice' }
+
+ before do
+ Fabricate(:account_identity_proof, account: alice, verified: true, live: true, token: token1, provider_username: kb_name1)
+ end
+
+ it 'is a list with that proof in it' do
+ get :index, params: { username: alice.username, provider: 'keybase' }
+
+ expect(body_as_json[:signatures]).to eq [
+ { kb_username: kb_name1, sig_hash: token1 },
+ ]
+ end
+
+ describe 'add one that is neither live nor valid' do
+ let(:token2) { '222222222222222222222222222222222222222222222222222222222222222222' }
+ let(:kb_name2) { 'hidden_alice' }
+
+ before do
+ Fabricate(:account_identity_proof, account: alice, verified: false, live: false, token: token2, provider_username: kb_name2)
+ end
+
+ it 'is a list with both proofs' do
+ get :index, params: { username: alice.username, provider: 'keybase' }
+
+ expect(body_as_json[:signatures]).to eq [
+ { kb_username: kb_name1, sig_hash: token1 },
+ { kb_username: kb_name2, sig_hash: token2 },
+ ]
+ end
+ end
+ end
+
+ describe 'a user that has an avatar' do
+ let(:alice) { Fabricate(:account, username: 'alice', avatar: attachment_fixture('avatar.gif')) }
+
+ context 'and a proof' do
+ let(:token1) { '111111111111111111111111111111111111111111111111111111111111111111' }
+ let(:kb_name1) { 'crypto_alice' }
+
+ before do
+ Fabricate(:account_identity_proof, account: alice, verified: true, live: true, token: token1, provider_username: kb_name1)
+ get :index, params: { username: alice.username, provider: 'keybase' }
+ end
+
+ it 'has two keys: signatures and avatar' do
+ expect(body_as_json.keys).to match_array [:signatures, :avatar]
+ end
+
+ it 'has the correct signatures' do
+ expect(body_as_json[:signatures]).to eq [
+ { kb_username: kb_name1, sig_hash: token1 },
+ ]
+ end
+
+ it 'has the correct avatar url' do
+ first_part = 'https://cb6e6126.ngrok.io/system/accounts/avatars/'
+ last_part = 'original/avatar.gif'
+
+ expect(body_as_json[:avatar]).to match /#{Regexp.quote(first_part)}(?:\d{3,5}\/){3}#{Regexp.quote(last_part)}/
+ end
+ end
+ end
+ end
+end
--- /dev/null
+require 'rails_helper'
+
+describe Settings::IdentityProofsController do
+ render_views
+
+ let(:user) { Fabricate(:user) }
+ let(:valid_token) { '1'*66 }
+ let(:kbname) { 'kbuser' }
+ let(:provider) { 'keybase' }
+ let(:findable_id) { Faker::Number.number(5) }
+ let(:unfindable_id) { Faker::Number.number(5) }
+ let(:postable_params) do
+ { account_identity_proof: { provider: provider, provider_username: kbname, token: valid_token } }
+ end
+
+ before do
+ allow_any_instance_of(ProofProvider::Keybase::Verifier).to receive(:status) { { 'proof_valid' => true, 'proof_live' => true } }
+ sign_in user, scope: :user
+ end
+
+ describe 'new proof creation' do
+ context 'GET #new with no existing proofs' do
+ it 'redirects to :index' do
+ get :new
+ expect(response).to redirect_to settings_identity_proofs_path
+ end
+ end
+
+ context 'POST #create' do
+ context 'when saving works' do
+ before do
+ allow(ProofProvider::Keybase::Worker).to receive(:perform_async)
+ allow_any_instance_of(ProofProvider::Keybase::Verifier).to receive(:valid?) { true }
+ allow_any_instance_of(AccountIdentityProof).to receive(:on_success_path) { root_url }
+ end
+
+ it 'serializes a ProofProvider::Keybase::Worker' do
+ expect(ProofProvider::Keybase::Worker).to receive(:perform_async)
+ post :create, params: postable_params
+ end
+
+ it 'delegates redirection to the proof provider' do
+ expect_any_instance_of(AccountIdentityProof).to receive(:on_success_path)
+ post :create, params: postable_params
+ expect(response).to redirect_to root_url
+ end
+ end
+
+ context 'when saving fails' do
+ before do
+ allow_any_instance_of(ProofProvider::Keybase::Verifier).to receive(:valid?) { false }
+ end
+
+ it 'redirects to :index' do
+ post :create, params: postable_params
+ expect(response).to redirect_to settings_identity_proofs_path
+ end
+
+ it 'flashes a helpful message' do
+ post :create, params: postable_params
+ expect(flash[:alert]).to eq I18n.t('identity_proofs.errors.failed', provider: 'Keybase')
+ end
+ end
+
+ context 'it can also do an update if the provider and username match an existing proof' do
+ before do
+ allow_any_instance_of(ProofProvider::Keybase::Verifier).to receive(:valid?) { true }
+ allow(ProofProvider::Keybase::Worker).to receive(:perform_async)
+ Fabricate(:account_identity_proof, account: user.account, provider: provider, provider_username: kbname)
+ allow_any_instance_of(AccountIdentityProof).to receive(:on_success_path) { root_url }
+ end
+
+ it 'calls update with the new token' do
+ expect_any_instance_of(AccountIdentityProof).to receive(:save) do |proof|
+ expect(proof.token).to eq valid_token
+ end
+
+ post :create, params: postable_params
+ end
+ end
+ end
+ end
+
+ describe 'GET #index' do
+ context 'with no existing proofs' do
+ it 'shows the helpful explanation' do
+ get :index
+ expect(response.body).to match I18n.t('identity_proofs.explanation_html')
+ end
+ end
+
+ context 'with two proofs' do
+ before do
+ allow_any_instance_of(ProofProvider::Keybase::Verifier).to receive(:valid?) { true }
+ @proof1 = Fabricate(:account_identity_proof, account: user.account)
+ @proof2 = Fabricate(:account_identity_proof, account: user.account)
+ allow_any_instance_of(AccountIdentityProof).to receive(:badge) { double(avatar_url: '', profile_url: '', proof_url: '') }
+ allow_any_instance_of(AccountIdentityProof).to receive(:refresh!) { }
+ end
+
+ it 'has the first proof username on the page' do
+ get :index
+ expect(response.body).to match /#{Regexp.quote(@proof1.provider_username)}/
+ end
+
+ it 'has the second proof username on the page' do
+ get :index
+ expect(response.body).to match /#{Regexp.quote(@proof2.provider_username)}/
+ end
+ end
+ end
+end
--- /dev/null
+require 'rails_helper'
+
+describe WellKnown::KeybaseProofConfigController, type: :controller do
+ render_views
+
+ describe 'GET #show' do
+ it 'renders json' do
+ get :show
+
+ expect(response).to have_http_status(200)
+ expect(response.content_type).to eq 'application/json'
+ expect { JSON.parse(response.body) }.not_to raise_exception
+ end
+ end
+end
--- /dev/null
+Fabricator(:account_identity_proof) do
+ account
+ provider 'keybase'
+ provider_username { sequence(:provider_username) { |i| "#{Faker::Lorem.characters(15)}" } }
+ token { sequence(:token) { |i| "#{i}#{Faker::Crypto.sha1()*2}"[0..65] } }
+ verified false
+ live false
+end
--- /dev/null
+require 'rails_helper'
+
+describe ProofProvider::Keybase::Verifier do
+ let(:my_domain) { Rails.configuration.x.local_domain }
+
+ let(:keybase_proof) do
+ local_proof = AccountIdentityProof.new(
+ provider: 'Keybase',
+ provider_username: 'cryptoalice',
+ token: '11111111111111111111111111'
+ )
+
+ described_class.new('alice', 'cryptoalice', '11111111111111111111111111')
+ end
+
+ let(:query_params) do
+ "domain=#{my_domain}&kb_username=cryptoalice&sig_hash=11111111111111111111111111&username=alice"
+ end
+
+ describe '#valid?' do
+ let(:base_url) { 'https://keybase.io/_/api/1.0/sig/proof_valid.json' }
+
+ context 'when valid' do
+ before do
+ json_response_body = '{"status":{"code":0,"name":"OK"},"proof_valid":true}'
+ stub_request(:get, "#{base_url}?#{query_params}").to_return(status: 200, body: json_response_body)
+ end
+
+ it 'calls out to keybase and returns true' do
+ expect(keybase_proof.valid?).to eq true
+ end
+ end
+
+ context 'when invalid' do
+ before do
+ json_response_body = '{"status":{"code":0,"name":"OK"},"proof_valid":false}'
+ stub_request(:get, "#{base_url}?#{query_params}").to_return(status: 200, body: json_response_body)
+ end
+
+ it 'calls out to keybase and returns false' do
+ expect(keybase_proof.valid?).to eq false
+ end
+ end
+
+ context 'with an unexpected api response' do
+ before do
+ json_response_body = '{"status":{"code":100,"desc":"wrong size hex_id","fields":{"sig_hash":"wrong size hex_id"},"name":"INPUT_ERROR"}}'
+ stub_request(:get, "#{base_url}?#{query_params}").to_return(status: 200, body: json_response_body)
+ end
+
+ it 'swallows the error and returns false' do
+ expect(keybase_proof.valid?).to eq false
+ end
+ end
+ end
+
+ describe '#status' do
+ let(:base_url) { 'https://keybase.io/_/api/1.0/sig/proof_live.json' }
+
+ context 'with a normal response' do
+ before do
+ json_response_body = '{"status":{"code":0,"name":"OK"},"proof_live":false,"proof_valid":true}'
+ stub_request(:get, "#{base_url}?#{query_params}").to_return(status: 200, body: json_response_body)
+ end
+
+ it 'calls out to keybase and returns the status fields as proof_valid and proof_live' do
+ expect(keybase_proof.status).to include({ 'proof_valid' => true, 'proof_live' => false })
+ end
+ end
+
+ context 'with an unexpected keybase response' do
+ before do
+ json_response_body = '{"status":{"code":100,"desc":"missing non-optional field sig_hash","fields":{"sig_hash":"missing non-optional field sig_hash"},"name":"INPUT_ERROR"}}'
+ stub_request(:get, "#{base_url}?#{query_params}").to_return(status: 200, body: json_response_body)
+ end
+
+ it 'raises a ProofProvider::Keybase::UnexpectedResponseError' do
+ expect { keybase_proof.status }.to raise_error ProofProvider::Keybase::UnexpectedResponseError
+ end
+ end
+ end
+end
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