Class: EmailController

Inherits:
ApplicationController show all
Defined in:
app/controllers/email_controller.rb

Constant Summary

Constants inherited from ApplicationController

ApplicationController::LEGACY_NO_THEMES, ApplicationController::LEGACY_NO_UNOFFICIAL_PLUGINS, ApplicationController::NO_PLUGINS, ApplicationController::NO_THEMES, ApplicationController::NO_UNOFFICIAL_PLUGINS, ApplicationController::SAFE_MODE

Constants included from CanonicalURL::ControllerExtensions

CanonicalURL::ControllerExtensions::ALLOWED_CANONICAL_PARAMS

Instance Attribute Summary

Attributes inherited from ApplicationController

#theme_id

Instance Method Summary collapse

Methods inherited from ApplicationController

#application_layout, #can_cache_content?, #clear_notifications, #conditionally_allow_site_embedding, #current_homepage, #discourse_expires_in, #dont_cache_page, #ember_cli_required?, #fetch_user_from_params, #guardian, #handle_permalink, #handle_theme, #handle_unverified_request, #has_escaped_fragment?, #immutable_for, #no_cookies, #perform_refresh_session, #post_ids_including_replies, #preload_json, #rate_limit_second_factor!, #redirect_with_client_support, #render_json_dump, #render_serialized, requires_plugin, #rescue_discourse_actions, #resolve_safe_mode, #secure_session, #serialize_data, #set_current_user_for_logs, #set_layout, #set_mobile_view, #set_mp_snapshot_fields, #show_browser_update?, #store_preloaded, #use_crawler_layout?, #with_resolved_locale

Methods included from VaryHeader

#ensure_vary_header

Methods included from ReadOnlyMixin

#add_readonly_header, #allowed_in_staff_writes_only_mode?, #block_if_readonly_mode, #check_readonly_mode, included, #staff_writes_only_mode?

Methods included from Hijack

#hijack

Methods included from GlobalPath

#cdn_path, #cdn_relative_path, #full_cdn_url, #path, #upload_cdn_path

Methods included from JsonError

#create_errors_json

Methods included from CanonicalURL::ControllerExtensions

#canonical_url, #default_canonical, included

Methods included from CurrentUser

#clear_current_user, #current_user, has_auth_cookie?, #is_api?, #is_user_api?, #log_off_user, #log_on_user, lookup_from_env, #refresh_session

Instance Method Details

#perform_unsubscribe ⇒ Object

Raises:



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# File 'app/controllers/email_controller.rb', line 23

def perform_unsubscribe
  RateLimiter.new(nil, "unsubscribe_#{request.ip}", 10, 1.minute).performed!

  key = UnsubscribeKey.find_by(key: params[:key])
  raise Discourse::NotFound if key.nil? || key.user.nil?
  user = key.user
  updated = UnsubscribeKey.get_unsubscribe_strategy_for(key)&.unsubscribe(params)

  if updated
    cache_key = "unsub_#{SecureRandom.hex}"
    Discourse.cache.write cache_key, user.email, expires_in: 1.hour

    url = path("/email/unsubscribed?key=#{cache_key}")
    url += "&topic_id=#{key.associated_topic.id}" if key.associated_topic

    redirect_to url
  else
    redirect_back fallback_location: path("/")
  end
end

#unsubscribe ⇒ Object 



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# File 'app/controllers/email_controller.rb', line 8

def unsubscribe
  key = UnsubscribeKey.includes(:user).find_by(key: params[:key])
  @found = key.present?
  @key_owner_found = key&.user.present?

  if @found && @key_owner_found
    UnsubscribeKey.get_unsubscribe_strategy_for(key)&.prepare_unsubscribe_options(self)

    if current_user.present? && (@user != current_user)
      @different_user = @user.name
      @return_url = request.original_url
    end
  end
end

#unsubscribed ⇒ Object

Raises:



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# File 'app/controllers/email_controller.rb', line 44

def unsubscribed
  @email = Discourse.cache.read(params[:key])
  @topic_id = params[:topic_id]
  user = User.find_by_email(@email)
  raise Discourse::NotFound unless user
  topic = Topic.find_by(id: params[:topic_id].to_i) if @topic_id
  @topic = topic if topic && Guardian.new(nil).can_see?(topic)
end