Refactor User model, extract PamAuthenticable, LdapAuthenticable (#10217)

diff --git a/app/models/concerns/ldap_authenticable.rb b/app/models/concerns/ldap_authenticable.rb
new file mode 100644 (file)
index 0000000..e1b5e38
--- /dev/null
+++ b/app/models/concerns/ldap_authenticable.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+module LdapAuthenticable
+  extend ActiveSupport::Concern
+
+  def ldap_setup(_attributes)
+    self.confirmed_at = Time.now.utc
+    self.admin        = false
+
+    save!
+  end
+
+  class_methods do
+    def ldap_get_user(attributes = {})
+      resource = joins(:account).find_by(accounts: { username: attributes[Devise.ldap_uid.to_sym].first })
+
+      if resource.blank?
+        resource = new(email: attributes[:mail].first, agreement: true, account_attributes: { username: attributes[Devise.ldap_uid.to_sym].first })
+        resource.ldap_setup(attributes)
+      end
+
+      resource
+    end
+  end
+end

diff --git a/app/models/concerns/omniauthable.rb b/app/models/concerns/omniauthable.rb
index 4dd2e9383c11fbbbe7bd43fae83905ad47482222..1b28b8162efddff624b422435a494a1cf8a18141 100644 (file)
--- a/app/models/concerns/omniauthable.rb
+++ b/app/models/concerns/omniauthable.rb
@@ -7,6 +7,8 @@ module Omniauthable
   TEMP_EMAIL_REGEX = /\Achange@me/
 
   included do
+    devise :omniauthable
+
     def omniauth_providers
       Devise.omniauth_configs.keys
     end

diff --git a/app/models/concerns/pam_authenticable.rb b/app/models/concerns/pam_authenticable.rb
new file mode 100644 (file)
index 0000000..2f651c1
--- /dev/null
+++ b/app/models/concerns/pam_authenticable.rb
@@ -0,0 +1,68 @@
+# frozen_string_literal: true
+
+module PamAuthenticable
+  extend ActiveSupport::Concern
+
+  included do
+    devise :pam_authenticatable if ENV['PAM_ENABLED'] == 'true'
+
+    def pam_conflict(_attributes)
+      # Block pam login tries on traditional account
+    end
+
+    def pam_conflict?
+      if Devise.pam_authentication
+        encrypted_password.present? && pam_managed_user?
+      else
+        false
+      end
+    end
+
+    def pam_get_name
+      if account.present?
+        account.username
+      else
+        super
+      end
+    end
+
+    def pam_setup(_attributes)
+      account = Account.new(username: pam_get_name)
+      account.save!(validate: false)
+
+      self.email        = "#{account.username}@#{find_pam_suffix}" if email.nil? && find_pam_suffix
+      self.confirmed_at = Time.now.utc
+      self.admin        = false
+      self.account      = account
+
+      account.destroy! unless save
+    end
+
+    def self.pam_get_user(attributes = {})
+      return nil unless attributes[:email]
+
+      resource = begin
+        if Devise.check_at_sign && !attributes[:email].index('@')
+          joins(:account).find_by(accounts: { username: attributes[:email] })
+        else
+          find_by(email: attributes[:email])
+        end
+      end
+
+      if resource.nil?
+        resource = new(email: attributes[:email], agreement: true)
+
+        if Devise.check_at_sign && !resource[:email].index('@')
+          resource[:email] = Rpam2.getenv(resource.find_pam_service, attributes[:email], attributes[:password], 'email', false)
+          resource[:email] = "#{attributes[:email]}@#{resource.find_pam_suffix}" unless resource[:email]
+        end
+      end
+
+      resource
+    end
+
+    def self.authenticate_with_pam(attributes = {})
+      super if Devise.pam_authentication
+    end
+  end
+end

diff --git a/app/models/concerns/user_roles.rb b/app/models/concerns/user_roles.rb
new file mode 100644 (file)
index 0000000..58dffdc
--- /dev/null
+++ b/app/models/concerns/user_roles.rb
@@ -0,0 +1,54 @@
+# frozen_string_literal: true
+
+module UserRoles
+  extend ActiveSupport::Concern
+
+  included do
+    scope :admins, -> { where(admin: true) }
+    scope :moderators, -> { where(moderator: true) }
+    scope :staff, -> { admins.or(moderators) }
+  end
+
+  def staff?
+    admin? || moderator?
+  end
+
+  def role
+    if admin?
+      'admin'
+    elsif moderator?
+      'moderator'
+    else
+      'user'
+    end
+  end
+
+  def role?(role)
+    case role
+    when 'user'
+      true
+    when 'moderator'
+      staff?
+    when 'admin'
+      admin?
+    else
+      false
+    end
+  end
+
+  def promote!
+    if moderator?
+      update!(moderator: false, admin: true)
+    elsif !admin?
+      update!(moderator: true)
+    end
+  end
+
+  def demote!
+    if admin?
+      update!(admin: false, moderator: true)
+    elsif moderator?
+      update!(moderator: false)
+    end
+  end
+end

diff --git a/app/models/user.rb b/app/models/user.rb
index 83816def57dd9778a9c2d791ab74c13a88fc0813..a9d6adf706b1f9939c94215ff0d12654696a22ad 100644 (file)
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -41,7 +41,7 @@
 
 class User < ApplicationRecord
   include Settings::Extend
-  include Omniauthable
+  include UserRoles
 
   # The home and list feeds will be stored in Redis for this amount
   # of time, and status fan-out to followers will include only people
@@ -61,9 +61,9 @@ class User < ApplicationRecord
   devise :registerable, :recoverable, :rememberable, :trackable, :validatable,
          :confirmable
 
-  devise :pam_authenticatable if ENV['PAM_ENABLED'] == 'true'
-
-  devise :omniauthable
+  include Omniauthable
+  include PamAuthenticable
+  include LdapAuthenticable
 
   belongs_to :account, inverse_of: :user
   belongs_to :invite, counter_cache: :uses, optional: true
@@ -79,9 +79,6 @@ class User < ApplicationRecord
   validates :agreement, acceptance: { allow_nil: false, accept: [true, 'true', '1'] }, on: :create
 
   scope :recent, -> { order(id: :desc) }
-  scope :admins, -> { where(admin: true) }
-  scope :moderators, -> { where(moderator: true) }
-  scope :staff, -> { admins.or(moderators) }
   scope :confirmed, -> { where.not(confirmed_at: nil) }
   scope :enabled, -> { where(disabled: false) }
   scope :inactive, -> { where(arel_table[:current_sign_in_at].lt(ACTIVE_DURATION.ago)) }
@@ -104,39 +101,6 @@ class User < ApplicationRecord
 
   attr_reader :invite_code
 
-  def pam_conflict(_)
-    # block pam login tries on traditional account
-    nil
-  end
-
-  def pam_conflict?
-    return false unless Devise.pam_authentication
-    encrypted_password.present? && pam_managed_user?
-  end
-
-  def pam_get_name
-    return account.username if account.present?
-    super
-  end
-
-  def pam_setup(_attributes)
-    acc = Account.new(username: pam_get_name)
-    acc.save!(validate: false)
-
-    self.email = "#{acc.username}@#{find_pam_suffix}" if email.nil? && find_pam_suffix
-    self.confirmed_at = Time.now.utc
-    self.admin = false
-    self.account = acc
-
-    acc.destroy! unless save
-  end
-
-  def ldap_setup(_attributes)
-    self.confirmed_at = Time.now.utc
-    self.admin = false
-    save!
-  end
-
   def confirmed?
     confirmed_at.present?
   end
@@ -145,33 +109,6 @@ class User < ApplicationRecord
     invite_id.present?
   end
 
-  def staff?
-    admin? || moderator?
-  end
-
-  def role
-    if admin?
-      'admin'
-    elsif moderator?
-      'moderator'
-    else
-      'user'
-    end
-  end
-
-  def role?(role)
-    case role
-    when 'user'
-      true
-    when 'moderator'
-      staff?
-    when 'admin'
-      admin?
-    else
-      false
-    end
-  end
-
   def disable!
     update!(disabled: true,
             last_sign_in_at: current_sign_in_at,
@@ -186,6 +123,7 @@ class User < ApplicationRecord
     new_user = !confirmed?
 
     super
+
     prepare_new_user! if new_user
   end
 
@@ -194,6 +132,7 @@ class User < ApplicationRecord
 
     skip_confirmation!
     save!
+
     prepare_new_user! if new_user
   end
 
@@ -202,22 +141,6 @@ class User < ApplicationRecord
     prepare_returning_user!
   end
 
-  def promote!
-    if moderator?
-      update!(moderator: false, admin: true)
-    elsif !admin?
-      update!(moderator: true)
-    end
-  end
-
-  def demote!
-    if admin?
-      update!(admin: false, moderator: true)
-    elsif moderator?
-      update!(moderator: false)
-    end
-  end
-
   def disable_two_factor!
     self.otp_required_for_login = false
     otp_backup_codes&.clear
@@ -297,43 +220,6 @@ class User < ApplicationRecord
     super
   end
 
-  def self.pam_get_user(attributes = {})
-    return nil unless attributes[:email]
-
-    resource =
-      if Devise.check_at_sign && !attributes[:email].index('@')
-        joins(:account).find_by(accounts: { username: attributes[:email] })
-      else
-        find_by(email: attributes[:email])
-      end
-
-    if resource.blank?
-      resource = new(email: attributes[:email], agreement: true)
-
-      if Devise.check_at_sign && !resource[:email].index('@')
-        resource[:email] = Rpam2.getenv(resource.find_pam_service, attributes[:email], attributes[:password], 'email', false)
-        resource[:email] = "#{attributes[:email]}@#{resource.find_pam_suffix}" unless resource[:email]
-      end
-    end
-    resource
-  end
-
-  def self.ldap_get_user(attributes = {})
-    resource = joins(:account).find_by(accounts: { username: attributes[Devise.ldap_uid.to_sym].first })
-
-    if resource.blank?
-      resource = new(email: attributes[:mail].first, agreement: true, account_attributes: { username: attributes[Devise.ldap_uid.to_sym].first })
-      resource.ldap_setup(attributes)
-    end
-
-    resource
-  end
-
-  def self.authenticate_with_pam(attributes = {})
-    return nil unless Devise.pam_authentication
-    super
-  end
-
   def show_all_media?
     setting_display_media == 'show_all'
   end