PrivacyProfile.unknown_language.txt

/**
 * Fetches privacy fields for the user, including fallback logic if the user
 * does not have settings. It falls back to:
 * 1. a deprecated privacy field,
 * 2. the field's default value
 * 3. closed if the user is a PersonalUser, otherwise open
 * @see www/flib/privacy/PrivacyBaseProfileDataType.php
 * @see www/flib/privacy/PrivacyDefaultProfile.php
 */
constants PrivacyProfile {
  RawPrivData fetch_from_db_with_fallbacks(IUser owner, IObject privacy_field) = {
    GetPrivacyData(owner, privacy_field)
      if GetPrivacyData(owner, privacy_field) != null;

    else let
      IObject? fallback_privacy_field =
        PrivacyDefaultConst::fallback_privacy(privacy_field);
      RawPrivData? fallback_privacy = fallback_privacy_field != null
        ? GetPrivacyData(owner, fallback_privacy_field.get)
        : null;
    in {
      fallback_privacy
        if fallback_privacy != null;

      PrivacyRows::friends
        if privacy_field in PrivacyDefaultConst::DEFAULT_ALL_FRIENDS;

      PrivacyRows::friends_of_friends
        if privacy_field in PrivacyDefaultConst::DEFAULT_FRIENDS_OF_FRIENDS;

      PrivacyRows::everyone
        if privacy_field in PrivacyDefaultConst::DEFAULT_EVERYONE;

      else null;
    };
  };

  RawPrivData fetch(IUser owner, IObject privacy_field) =
   let
     RawPrivData privacy_row =
       PrivacyProfile::fetch_from_db_with_fallbacks(owner, privacy_field);
     RawPrivData scrubbed_privacy_row =
       PrivacyProfile::remove_networks_from_privacy_row(privacy_row);
   in {
     scrubbed_privacy_row if FieldConst::CAN_MESSAGE == privacy_field;
     else privacy_row;
   };