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-rw-r--r--app/controllers/application_controller.rb5
-rw-r--r--app/controllers/auth/registrations_controller.rb5
-rw-r--r--app/controllers/auth/sessions_controller.rb6
-rw-r--r--app/models/user.rb69
-rw-r--r--app/validators/unreserved_username_validator.rb6
-rw-r--r--app/views/auth/passwords/edit.html.haml18
-rw-r--r--app/views/auth/registrations/edit.html.haml15
-rw-r--r--app/views/auth/sessions/new.html.haml5
8 files changed, 114 insertions, 15 deletions
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index e1aae0b67..b38a68467 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -14,6 +14,7 @@ class ApplicationController < ActionController::Base
   helper_method :current_session
   helper_method :current_theme
   helper_method :single_user_mode?
+  helper_method :use_pam?
 
   rescue_from ActionController::RoutingError, with: :not_found
   rescue_from ActiveRecord::RecordNotFound, with: :not_found
@@ -75,6 +76,10 @@ class ApplicationController < ActionController::Base
     @single_user_mode ||= Rails.configuration.x.single_user_mode && Account.exists?
   end
 
+  def use_pam?
+    Devise.pam_authentication
+  end
+
   def current_account
     @current_account ||= current_user.try(:account)
   end
diff --git a/app/controllers/auth/registrations_controller.rb b/app/controllers/auth/registrations_controller.rb
index b8ff4e54f..417e2b63b 100644
--- a/app/controllers/auth/registrations_controller.rb
+++ b/app/controllers/auth/registrations_controller.rb
@@ -14,6 +14,11 @@ class Auth::RegistrationsController < Devise::RegistrationsController
 
   protected
 
+  def update_resource(resource, params)
+    params[:password] = nil if Devise.pam_authentication && resource.encrypted_password.blank?
+    super
+  end
+
   def build_resource(hash = nil)
     super(hash)
 
diff --git a/app/controllers/auth/sessions_controller.rb b/app/controllers/auth/sessions_controller.rb
index a5acb6c36..4fc41b378 100644
--- a/app/controllers/auth/sessions_controller.rb
+++ b/app/controllers/auth/sessions_controller.rb
@@ -28,7 +28,11 @@ class Auth::SessionsController < Devise::SessionsController
     if session[:otp_user_id]
       User.find(session[:otp_user_id])
     elsif user_params[:email]
-      User.find_for_authentication(email: user_params[:email])
+      if use_pam? && Devise.check_at_sign && user_params[:email].index('@').nil?
+        User.joins(:account).find_by(accounts: { username: user_params[:email] })
+      else
+        User.find_for_authentication(email: user_params[:email])
+      end
     end
   end
 
diff --git a/app/models/user.rb b/app/models/user.rb
index 40c298b1a..fa4ebfc71 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -34,6 +34,7 @@
 #  disabled                  :boolean          default(FALSE), not null
 #  moderator                 :boolean          default(FALSE), not null
 #  invite_id                 :integer
+#  remember_token            :string
 #
 
 class User < ApplicationRecord
@@ -50,6 +51,8 @@ class User < ApplicationRecord
   devise :registerable, :recoverable, :rememberable, :trackable, :validatable,
          :confirmable
 
+  devise :pam_authenticatable
+
   belongs_to :account, inverse_of: :user
   belongs_to :invite, counter_cache: :uses, optional: true
   accepts_nested_attributes_for :account
@@ -84,6 +87,33 @@ class User < ApplicationRecord
 
   attr_accessor :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? && is_pam_account?
+  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 confirmed?
     confirmed_at.present?
   end
@@ -213,6 +243,45 @@ class User < ApplicationRecord
     @invite_code = code
   end
 
+  def password_required?
+    return false if Devise.pam_authentication
+    super
+  end
+
+  def send_reset_password_instructions
+    return false if encrypted_password.blank? && Devise.pam_authentication
+    super
+  end
+
+  def reset_password!(new_password, new_password_confirmation)
+    return false if encrypted_password.blank? && Devise.pam_authentication
+    super
+  end
+
+  def self.pam_get_user(attributes = {})
+    if 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])
+        if Devise.check_at_sign && !resource[:email].index('@')
+          resource[:email] = "#{attributes[:email]}@#{resource.find_pam_suffix}"
+        end
+      end
+      resource
+    end
+  end
+
+  def self.authenticate_with_pam(attributes = {})
+    return nil unless Devise.pam_authentication
+    super
+  end
+
   protected
 
   def send_devise_notification(notification, *args)
diff --git a/app/validators/unreserved_username_validator.rb b/app/validators/unreserved_username_validator.rb
index 44ea4359b..c2311a89a 100644
--- a/app/validators/unreserved_username_validator.rb
+++ b/app/validators/unreserved_username_validator.rb
@@ -8,7 +8,13 @@ class UnreservedUsernameValidator < ActiveModel::Validator
 
   private
 
+  def pam_controlled?(value)
+    return false unless Devise.pam_authentication && Devise.pam_controlled_service
+    Rpam2.account(Devise.pam_controlled_service, value).present?
+  end
+
   def reserved_username?(value)
+    return true if pam_controlled?(value)
     return false unless Setting.reserved_usernames
     Setting.reserved_usernames.include?(value.downcase)
   end
diff --git a/app/views/auth/passwords/edit.html.haml b/app/views/auth/passwords/edit.html.haml
index 5ef3de976..d8fed9e77 100644
--- a/app/views/auth/passwords/edit.html.haml
+++ b/app/views/auth/passwords/edit.html.haml
@@ -1,14 +1,18 @@
 - content_for :page_title do
   = t('auth.set_new_password')
 
-= simple_form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :put }) do |f|
-  = render 'shared/error_messages', object: resource
-  = f.input :reset_password_token, as: :hidden
+  = simple_form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :put }) do |f|
+    = render 'shared/error_messages', object: resource
 
-  = f.input :password, autofocus: true, placeholder: t('simple_form.labels.defaults.new_password'), input_html: { 'aria-label' => t('simple_form.labels.defaults.new_password'), :autocomplete => 'off' }
-  = f.input :password_confirmation, placeholder: t('simple_form.labels.defaults.confirm_new_password'), input_html: { 'aria-label' => t('simple_form.labels.defaults.confirm_new_password'), :autocomplete => 'off' }
+    - if use_pam? || current_user.encrypted_password.present?
+      = f.input :reset_password_token, as: :hidden
 
-  .actions
-    = f.button :button, t('auth.set_new_password'), type: :submit
+      = f.input :password, autofocus: true, placeholder: t('simple_form.labels.defaults.new_password'), input_html: { 'aria-label' => t('simple_form.labels.defaults.new_password'), :autocomplete => 'off' }
+      = f.input :password_confirmation, placeholder: t('simple_form.labels.defaults.confirm_new_password'), input_html: { 'aria-label' => t('simple_form.labels.defaults.confirm_new_password'), :autocomplete => 'off' }
+
+      .actions
+        = f.button :button, t('auth.set_new_password'), type: :submit
+    - else
+      = t('simple_form.labels.defaults.pam_account')
 
 .form-footer= render 'auth/shared/links'
diff --git a/app/views/auth/registrations/edit.html.haml b/app/views/auth/registrations/edit.html.haml
index 145f5cd9e..102199f81 100644
--- a/app/views/auth/registrations/edit.html.haml
+++ b/app/views/auth/registrations/edit.html.haml
@@ -4,13 +4,16 @@
 = simple_form_for(resource, as: resource_name, url: registration_path(resource_name), html: { method: :put, class: 'auth_edit' }) do |f|
   = render 'shared/error_messages', object: resource
 
-  = f.input :email, placeholder: t('simple_form.labels.defaults.email'), input_html: { 'aria-label' => t('simple_form.labels.defaults.email') }
-  = f.input :password, placeholder: t('simple_form.labels.defaults.new_password'), input_html: { 'aria-label' => t('simple_form.labels.defaults.new_password'), :autocomplete => 'off' }
-  = f.input :password_confirmation, placeholder: t('simple_form.labels.defaults.confirm_new_password'), input_html: { 'aria-label' => t('simple_form.labels.defaults.confirm_new_password'), :autocomplete => 'off' }
-  = f.input :current_password, placeholder: t('simple_form.labels.defaults.current_password'), input_html: { 'aria-label' => t('simple_form.labels.defaults.current_password'), :autocomplete => 'off' }
+  - if !use_pam? || current_user.encrypted_password.present?
+    = f.input :email, placeholder: t('simple_form.labels.defaults.email'), input_html: { 'aria-label' => t('simple_form.labels.defaults.email') }
+    = f.input :password, placeholder: t('simple_form.labels.defaults.new_password'), input_html: { 'aria-label' => t('simple_form.labels.defaults.new_password'), :autocomplete => 'off' }
+    = f.input :password_confirmation, placeholder: t('simple_form.labels.defaults.confirm_new_password'), input_html: { 'aria-label' => t('simple_form.labels.defaults.confirm_new_password'), :autocomplete => 'off' }
+    = f.input :current_password, placeholder: t('simple_form.labels.defaults.current_password'), input_html: { 'aria-label' => t('simple_form.labels.defaults.current_password'), :autocomplete => 'off' }
 
-  .actions
-    = f.button :button, t('generic.save_changes'), type: :submit
+    .actions
+      = f.button :button, t('generic.save_changes'), type: :submit
+  - else
+    = t('simple_form.labels.defaults.pam_account')
 
 %hr/
 
diff --git a/app/views/auth/sessions/new.html.haml b/app/views/auth/sessions/new.html.haml
index a52b0053b..3edb0d2d4 100644
--- a/app/views/auth/sessions/new.html.haml
+++ b/app/views/auth/sessions/new.html.haml
@@ -5,7 +5,10 @@
   = render partial: 'shared/og'
 
 = simple_form_for(resource, as: resource_name, url: session_path(resource_name)) do |f|
-  = f.input :email, autofocus: true, placeholder: t('simple_form.labels.defaults.email'), required: true, input_html: { 'aria-label' => t('simple_form.labels.defaults.email') }
+  - if use_pam?
+    = f.input :email, autofocus: true, placeholder: t('simple_form.labels.defaults.username_or_email'), required: true, input_html: { 'aria-label' => t('simple_form.labels.defaults.username_or_email') }
+  - else
+    = f.input :email, autofocus: true, placeholder: t('simple_form.labels.defaults.email'), required: true, input_html: { 'aria-label' => t('simple_form.labels.defaults.email') }
   = f.input :password, placeholder: t('simple_form.labels.defaults.password'), required: true, input_html: { 'aria-label' => t('simple_form.labels.defaults.password'), :autocomplete => 'off' }
 
   .actions
generated by cgit-pink (git 2.37.1) at 2025-01-19 14:06:45 +0000