XC_VM/src/Domain/User/UserRepository.php

<?php

use XcVm\Core\Database\Database;
use XcVm\Core\Database\DatabaseHandler;
/**
 * UserRepository — user repository
 *
 * @package XC_VM_Domain_User
 * @author  Divarion_D <https://github.com/Divarion-D>
 * @copyright 2025-2026 Vateron Media
 * @link    https://github.com/Vateron-Media/XC_VM
 * @license AGPL-3.0 https://www.gnu.org/licenses/agpl-3.0.html
 */

class UserRepository {
	private static $db = null;

	/**
	 * Inject the database handler (dependency injection).
	 *
	 * @param \XcVm\Core\Database\DatabaseHandler $db Database handler.
	 * @return void
	 */
	public static function setDb($db): void {
		self::$db = $db;
	}

	/**
	 * Get the injected database handler.
	 *
	 * @return object Database handler.
	 * @throws \RuntimeException If setDb() was not called first.
	 */
	private static function db(): object {
		if (self::$db === null) {
			throw new \RuntimeException(static::class . '::setDb() must be called before use.');
		}
		return self::$db;
	}
	/**
	 * Fetch an admin/reseller user matching the given login credentials.
	 *
	 * @param string $rUsername Username.
	 * @param string $rPassword Plain-text password.
	 * @return array|null The user row, or null if credentials are invalid.
	 */
	public static function getAuthUserByCredentials($rUsername, $rPassword) {
		$db = self::db();
		$db->query('SELECT `id`, `username`, `password`, `member_group_id`, `status` FROM `users` WHERE `username` = ? LIMIT 1;', $rUsername);

		if ($db->num_rows() == 1) {
			$rRow = $db->get_row();

			if (Authenticator::checkPassword($rPassword, $rRow['password'])) {
				return $rRow;
			}
		}
	}

	/**
	 * List resellers under a given owner.
	 *
	 * @param int  $rOwner       Owner user id.
	 * @param bool $rIncludeSelf Include the owner in the result.
	 * @return array Reseller rows.
	 */
	public static function getResellers($rOwner, $rIncludeSelf = true) {
		$db = self::db();
		if ($rIncludeSelf) {
			$db->query('SELECT `id`, `username` FROM `users` WHERE `owner_id` = ? OR `id` = ? ORDER BY `username` ASC;', $rOwner, $rOwner);
		} else {
			$db->query('SELECT `id`, `username` FROM `users` WHERE `owner_id` = ? ORDER BY `username` ASC;', $rOwner);
		}

		return $db->get_rows(true, 'id');
	}

	/**
	 * Get the direct sub-users (reports) of the current user.
	 *
	 * @param array $rPermissions Effective permissions.
	 * @param array $rUserInfo    Current user row.
	 * @param bool  $rIncludeSelf Include the user themselves.
	 * @return array Direct report rows.
	 */
	public static function getDirectReports($rPermissions, $rUserInfo, $rIncludeSelf = true) {
		$db = self::db();
		$rUserIDs = $rPermissions['direct_reports'];

		if (!$rIncludeSelf) {
		} else {
			$rUserIDs[] = $rUserInfo['id'];
		}

		$rReturn = array();

		if (0 >= count($rUserIDs)) {
		} else {
			$db->query('SELECT * FROM `users` WHERE `owner_id` IN (' . implode(',', array_map('intval', $rUserIDs)) . ') ORDER BY `username` ASC;');

			if (0 >= $db->num_rows()) {
			} else {
				foreach ($db->get_rows() as $rRow) {
					$rReturn[intval($rRow['id'])] = $rRow;
				}
			}
		}

		return $rReturn;
	}

	/**
	 * Resolve the parent of a user within the permission scope.
	 *
	 * @param array $rPermissions Effective permissions.
	 * @param array $rUserInfo    Current user row.
	 * @param int   $rID          Target user id.
	 * @return int Resolved parent user id.
	 */
	public static function getParent($rPermissions, $rUserInfo, $rID) {
		if (!isset($rPermissions['users'][$rID]['parent']) || $rPermissions['users'][$rID]['parent'] == 0 || $rPermissions['users'][$rID]['parent'] == $rUserInfo['id']) {
			return $rID;
		}

		return self::getParent($rPermissions, $rUserInfo, $rPermissions['users'][$rID]['parent']);
	}

	/**
	 * Get all descendant sub-users of a user (full report tree).
	 *
	 * @param int $rUser User id.
	 * @return array Sub-user rows keyed by id.
	 */
	public static function getSubUsers($rUser) {
		$db = self::db();
		$rReturn = array();
		$db->query('SELECT `id`, `username` FROM `users` WHERE `owner_id` = ?;', $rUser);

		foreach ($db->get_rows() as $rRow) {
			$rReturn[$rRow['id']] = array('username' => $rRow['username'], 'parent' => $rUser);

			foreach (self::getSubUsers($rRow['id']) as $rUserID => $rUserData) {
				$rReturn[$rUserID] = $rUserData;
			}
		}

		return $rReturn;
	}

	/**
	 * Fetch a line by id.
	 *
	 * @param int $rID Line id.
	 * @return array|null The line row, or null if not found.
	 */
	public static function getLineById($rID) {
		$db = self::db();
		$db->query('SELECT * FROM `lines` WHERE `id` = ?;', $rID);

		if ($db->num_rows() != 1) {
		} else {
			return $db->get_row();
		}
	}

	/**
	 * Fetch a registered (panel) user by id.
	 *
	 * @param int $rID User id.
	 * @return array|null The user row, or null if not found.
	 */
	public static function getRegisteredUserById($rID) {
		$db = self::db();
		$db->query('SELECT * FROM `users` WHERE `id` = ?;', $rID);

		if ($db->num_rows() != 1) {
		} else {
			return $db->get_row();
		}
	}

	/**
	 * List registered users under an owner.
	 *
	 * @param int|null $rOwner       Owner id, or null for all.
	 * @param bool     $rIncludeSelf Include the owner in the result.
	 * @return array Registered user rows.
	 */
	public static function getRegisteredUsers($rOwner = null, $rIncludeSelf = true) {
		$db = self::db();
		$rReturn = array();
		$db->query('SELECT * FROM `users` ORDER BY `username` ASC;');

		if (0 >= $db->num_rows()) {
		} else {
			foreach ($db->get_rows() as $rRow) {
				if (!(!$rOwner || $rRow['owner_id'] == $rOwner || $rRow['id'] == $rOwner && $rIncludeSelf)) {
				} else {
					$rReturn[intval($rRow['id'])] = $rRow;
				}
			}
		}

		if (count($rReturn) == 0) {
			$rReturn[-1] = array();
		}

		return $rReturn;
	}

	/**
	 * Resolve a streaming user's info (auth + entitlements).
	 *
	 * Looks the user up by id or username/password, then assembles their
	 * bouquets and, optionally, allowed channel ids and active connections.
	 *
	 * @param array       $rSettings        Panel settings.
	 * @param bool        $rCached          Use cached lookups.
	 * @param array       $rBouquets        Bouquet definitions.
	 * @param int|null    $rUserID          User id (when known).
	 * @param string|null $rUsername        Username (credential lookup).
	 * @param string|null $rPassword        Password (credential lookup).
	 * @param bool        $rGetChannelIDs   Include allowed channel ids.
	 * @param bool        $rGetConnections  Include active connections.
	 * @param string      $rIP              Client IP.
	 * @return array|null User info, or null if not found.
	 */
	public static function getStreamingUserInfo($rSettings, $rCached, $rBouquets, $rUserID = null, $rUsername = null, $rPassword = null, $rGetChannelIDs = false, $rGetConnections = false, $rIP = '') {
		global $rBlockedISP, $rBlockedServers;
		$db = self::db();
		$rUserInfo = null;

		if ($rCached) {
			if (empty($rPassword) && empty($rUserID) && strlen($rUsername) == 32) {
				if ($rSettings['case_sensitive_line']) {
					$rTokenPath = LINES_TMP_PATH . 'line_t_' . $rUsername;
					$rUserID = (file_exists($rTokenPath) ? intval(file_get_contents($rTokenPath)) : 0);
				} else {
					$rTokenPath = LINES_TMP_PATH . 'line_t_' . strtolower($rUsername);
					$rUserID = (file_exists($rTokenPath) ? intval(file_get_contents($rTokenPath)) : 0);
				}
			} else {
				if (!empty($rUsername) && !empty($rPassword)) {
					if ($rSettings['case_sensitive_line']) {
						$rCachePath = LINES_TMP_PATH . 'line_c_' . $rUsername . '_' . $rPassword;
						$rUserID = (file_exists($rCachePath) ? intval(file_get_contents($rCachePath)) : 0);
					} else {
						$rCachePath = LINES_TMP_PATH . 'line_c_' . strtolower($rUsername) . '_' . strtolower($rPassword);
						$rUserID = (file_exists($rCachePath) ? intval(file_get_contents($rCachePath)) : 0);
					}
				} else {
					if (empty($rUserID)) {
						return false;
					}
				}
			}

			if ($rUserID) {
				$rInfoPath = LINES_TMP_PATH . 'line_i_' . $rUserID;
				if (file_exists($rInfoPath)) {
					$rUserInfo = igbinary_unserialize(file_get_contents($rInfoPath));
				} else {
					return false;
				}
			}
		} else {
			if (empty($rPassword) && empty($rUserID) && strlen($rUsername) == 32) {
				$db->query('SELECT * FROM `lines` WHERE `is_mag` = 0 AND `is_e2` = 0 AND `access_token` = ? AND LENGTH(`access_token`) = 32', $rUsername);
			} else {
				if (!empty($rUsername) && !empty($rPassword)) {
					$db->query('SELECT `lines`.*, `mag_devices`.`token` AS `mag_token` FROM `lines` LEFT JOIN `mag_devices` ON `mag_devices`.`user_id` = `lines`.`id` WHERE `username` = ? AND `password` = ? LIMIT 1', $rUsername, $rPassword);
				} else {
					if (!empty($rUserID)) {
						$db->query('SELECT `lines`.*, `mag_devices`.`token` AS `mag_token` FROM `lines` LEFT JOIN `mag_devices` ON `mag_devices`.`user_id` = `lines`.`id` WHERE `id` = ?', $rUserID);
					} else {
						return false;
					}
				}
			}

			if (0 < $db->num_rows()) {
				$rUserInfo = $db->get_row();
			}
		}

		if (!$rUserInfo) {
			return false;
		}

		if ($rCached) {
			if (empty($rPassword) && empty($rUserID) && strlen($rUsername) == 32) {
				if ($rUsername != $rUserInfo['access_token']) {
					return false;
				}
			} else {
				if (!empty($rUsername) && !empty($rPassword)) {
					if ($rUsername != $rUserInfo['username'] || $rPassword != $rUserInfo['password']) {
						return false;
					}
				}
			}
		}

		if ($rSettings['county_override_1st'] == 1 && empty($rUserInfo['forced_country']) && !empty($rIP) && $rUserInfo['max_connections'] == 1) {
			$rUserInfo['forced_country'] = GeoIPService::getIPInfo($rIP)['registered_country']['iso_code'];

			if ($rCached) {
				file_put_contents(SIGNALS_TMP_PATH . 'cache_' . md5('forced_country/' . $rUserInfo['id']), json_encode(array('forced_country/' . $rUserInfo['id'], $rUserInfo['forced_country'])));
			} else {
				$db->query('UPDATE `lines` SET `forced_country` = ? WHERE `id` = ?', $rUserInfo['forced_country'], $rUserInfo['id']);
			}
		}

		$allowedIPS = json_decode($rUserInfo['allowed_ips'], true);
		$allowedUa = json_decode($rUserInfo['allowed_ua'], true);
		$rUserInfo['bouquet'] = json_decode($rUserInfo['bouquet'], true);
		$rUserInfo['allowed_ips'] = array_filter(array_map('trim', is_array($allowedIPS) ? $allowedIPS : []));
		$rUserInfo['allowed_ua'] = array_filter(array_map('trim', is_array($allowedUa) ? $allowedUa : []));
		$rUserInfo['allowed_outputs'] = array_map('intval', json_decode($rUserInfo['allowed_outputs'], true));
		$rUserInfo['output_formats'] = array();

		if ($rCached) {
			foreach (igbinary_unserialize(file_get_contents(CACHE_TMP_PATH . 'output_formats')) as $rRow) {
				if (in_array(intval($rRow['access_output_id']), $rUserInfo['allowed_outputs'])) {
					$rUserInfo['output_formats'][] = $rRow['output_key'];
				}
			}
		} else {
			$db->query('SELECT `access_output_id`, `output_key` FROM `output_formats`;');

			foreach ($db->get_rows() as $rRow) {
				if (in_array(intval($rRow['access_output_id']), $rUserInfo['allowed_outputs'])) {
					$rUserInfo['output_formats'][] = $rRow['output_key'];
				}
			}
		}

		$rUserInfo['con_isp_name'] = null;
		$rUserInfo['isp_violate'] = 0;
		$rUserInfo['isp_is_server'] = 0;

		if ($rSettings['show_isps'] == 1 && !empty($rIP)) {
			$rISPLock = GeoIPService::getISP($rIP);

			if (is_array($rISPLock) && !empty($rISPLock['isp'])) {
				$rUserInfo['con_isp_name'] = $rISPLock['isp'];
				$rUserInfo['isp_asn'] = $rISPLock['autonomous_system_number'];
				$rUserInfo['isp_violate'] = BlocklistService::checkISP($rBlockedISP, $rUserInfo['con_isp_name']);

				if ($rSettings['block_svp'] == 1) {
					$rUserInfo['isp_is_server'] = intval(BlocklistService::checkServer($rBlockedServers, $rUserInfo['isp_asn']));
				}
			}

			if (!empty($rUserInfo['con_isp_name']) && $rSettings['enable_isp_lock'] == 1 && $rUserInfo['is_stalker'] == 0 && $rUserInfo['is_isplock'] == 1 && !empty($rUserInfo['isp_desc']) && strtolower($rUserInfo['con_isp_name']) != strtolower($rUserInfo['isp_desc'])) {
				$rUserInfo['isp_violate'] = 1;
			}

			if ($rUserInfo['isp_violate'] == 0 && strtolower($rUserInfo['con_isp_name']) != strtolower($rUserInfo['isp_desc'])) {
				if ($rCached) {
					$rSignalKey = 'isp/' . $rUserInfo['id'];
					file_put_contents(SIGNALS_TMP_PATH . 'cache_' . md5($rSignalKey), json_encode(array($rSignalKey, json_encode(array($rUserInfo['con_isp_name'], $rUserInfo['isp_asn'])))));
				} else {
					$db->query('UPDATE `lines` SET `isp_desc` = ?, `as_number` = ? WHERE `id` = ?', $rUserInfo['con_isp_name'], $rUserInfo['isp_asn'], $rUserInfo['id']);
				}
			}
		}

		if ($rGetChannelIDs) {
			$rLiveIDs = $rVODIDs = $rRadioIDs = $rCategoryIDs = $rChannelIDs = $rSeriesIDs = array();

			foreach ($rUserInfo['bouquet'] as $rID) {
				if (isset($rBouquets[$rID]['streams'])) {
					$rChannelIDs = array_merge($rChannelIDs, $rBouquets[$rID]['streams']);
				}

				if (isset($rBouquets[$rID]['series'])) {
					$rSeriesIDs = array_merge($rSeriesIDs, $rBouquets[$rID]['series']);
				}

				if (isset($rBouquets[$rID]['channels'])) {
					$rLiveIDs = array_merge($rLiveIDs, $rBouquets[$rID]['channels']);
				}

				if (isset($rBouquets[$rID]['movies'])) {
					$rVODIDs = array_merge($rVODIDs, $rBouquets[$rID]['movies']);
				}

				if (isset($rBouquets[$rID]['radios'])) {
					$rRadioIDs = array_merge($rRadioIDs, $rBouquets[$rID]['radios']);
				}
			}

			$rUserInfo['channel_ids'] = array_map('intval', array_unique($rChannelIDs));
			$rUserInfo['series_ids'] = array_map('intval', array_unique($rSeriesIDs));
			$rUserInfo['vod_ids'] = array_map('intval', array_unique($rVODIDs));
			$rUserInfo['live_ids'] = array_map('intval', array_unique($rLiveIDs));
			$rUserInfo['radio_ids'] = array_map('intval', array_unique($rRadioIDs));
		}

		$rAllowedCategories = array();
		$rCategoryMap = igbinary_unserialize(file_get_contents(CACHE_TMP_PATH . 'category_map'));

		foreach ($rUserInfo['bouquet'] as $rID) {
			$rAllowedCategories = array_merge($rAllowedCategories, ($rCategoryMap[$rID] ?: array()));
		}

		$rUserInfo['category_ids'] = array_values(array_unique($rAllowedCategories));
		return $rUserInfo;
	}

	/**
	 * Resolve user info for streaming endpoints (wrapper over getStreamingUserInfo).
	 *
	 * @param int|null    $rUserID         User id (when known).
	 * @param string|null $rUsername       Username (credential lookup).
	 * @param string|null $rPassword       Password (credential lookup).
	 * @param bool        $rGetChannelIDs  Include allowed channel ids.
	 * @param bool        $rGetConnections Include active connections.
	 * @param string      $rIP             Client IP.
	 * @return array|null User info, or null if not found.
	 */
	public static function getUserInfo($rUserID = null, $rUsername = null, $rPassword = null, $rGetChannelIDs = false, $rGetConnections = false, $rIP = '') {
		global $rSettings;
		$db = self::db();
		$rCached = $rSettings['enable_cache'];
		$rBouquets = BouquetService::getAll();
		$rUserInfo = null;
		if ($rCached) {
			if (empty($rPassword) && empty($rUserID) && strlen($rUsername) == 32) {
				if ($rSettings['case_sensitive_line']) {
					$rTokenPath = LINES_TMP_PATH . 'line_t_' . $rUsername;
					$rUserID = (file_exists($rTokenPath) ? intval(file_get_contents($rTokenPath)) : 0);
				} else {
					$rTokenPath = LINES_TMP_PATH . 'line_t_' . strtolower($rUsername);
					$rUserID = (file_exists($rTokenPath) ? intval(file_get_contents($rTokenPath)) : 0);
				}
			} else {
				if (!empty($rUsername) && !empty($rPassword)) {
					if ($rSettings['case_sensitive_line']) {
						$rCachePath = LINES_TMP_PATH . 'line_c_' . $rUsername . '_' . $rPassword;
						$rUserID = (file_exists($rCachePath) ? intval(file_get_contents($rCachePath)) : 0);
					} else {
						$rCachePath = LINES_TMP_PATH . 'line_c_' . strtolower($rUsername) . '_' . strtolower($rPassword);
						$rUserID = (file_exists($rCachePath) ? intval(file_get_contents($rCachePath)) : 0);
					}
				} else {
					if (!empty($rUserID)) {
					} else {
						return false;
					}
				}
			}
			if (!$rUserID) {
			} else {
				$rInfoPath = LINES_TMP_PATH . 'line_i_' . $rUserID;
				if (file_exists($rInfoPath)) {
					$rUserInfo = igbinary_unserialize(file_get_contents($rInfoPath));
				} else {
					return false;
				}
			}
		} else {
			if (empty($rPassword) && empty($rUserID) && strlen($rUsername) == 32) {
				$db->query('SELECT * FROM `lines` WHERE `is_mag` = 0 AND `is_e2` = 0 AND `access_token` = ? AND LENGTH(`access_token`) = 32', $rUsername);
			} else {
				if (!empty($rUsername) && !empty($rPassword)) {
					$db->query('SELECT `lines`.*, `mag_devices`.`token` AS `mag_token` FROM `lines` LEFT JOIN `mag_devices` ON `mag_devices`.`user_id` = `lines`.`id` WHERE `username` = ? AND `password` = ? LIMIT 1', $rUsername, $rPassword);
				} else {
					if (!empty($rUserID)) {
						$db->query('SELECT `lines`.*, `mag_devices`.`token` AS `mag_token` FROM `lines` LEFT JOIN `mag_devices` ON `mag_devices`.`user_id` = `lines`.`id` WHERE `id` = ?', $rUserID);
					} else {
						return false;
					}
				}
			}
			if (0 >= $db->num_rows()) {
			} else {
				$rUserInfo = $db->get_row();
			}
		}
		if (!$rUserInfo) {
			return false;
		}
		if (!$rCached) {
		} else {
			if (empty($rPassword) && empty($rUserID) && strlen($rUsername) == 32) {
				if ($rUsername == $rUserInfo['access_token']) {
				} else {
					return false;
				}
			} else {
				if (empty($rUsername) || empty($rPassword)) {
				} else {
					if (!($rUsername != $rUserInfo['username'] || $rPassword != $rUserInfo['password'])) {
					} else {
						return false;
					}
				}
			}
		}
		if (!($rSettings['county_override_1st'] == 1 && empty($rUserInfo['forced_country']) && !empty($rIP) && $rUserInfo['max_connections'] == 1)) {
		} else {
			$rUserInfo['forced_country'] = GeoIP::getCountry($rIP)['registered_country']['iso_code'];
			if ($rCached) {
				RedisManager::setSignal('forced_country/' . $rUserInfo['id'], $rUserInfo['forced_country']);
			} else {
				$db->query('UPDATE `lines` SET `forced_country` = ? WHERE `id` = ?', $rUserInfo['forced_country'], $rUserInfo['id']);
			}
		}

		$allowedIPS = json_decode($rUserInfo['allowed_ips'], true);
		$allowedUa = json_decode($rUserInfo['allowed_ua'], true);
		$rUserInfo['bouquet'] = json_decode($rUserInfo['bouquet'], true);
		$rUserInfo['allowed_ips'] = array_filter(array_map('trim', is_array($allowedIPS) ? $allowedIPS : []));
		$rUserInfo['allowed_ua'] = array_filter(array_map('trim', is_array($allowedUa) ? $allowedUa : []));
		$rUserInfo['allowed_outputs'] = array_map('intval', json_decode($rUserInfo['allowed_outputs'], true));
		$rUserInfo['output_formats'] = array();
		if ($rCached) {
			foreach (igbinary_unserialize(file_get_contents(CACHE_TMP_PATH . 'output_formats')) as $rRow) {
				if (!in_array(intval($rRow['access_output_id']), $rUserInfo['allowed_outputs'])) {
				} else {
					$rUserInfo['output_formats'][] = $rRow['output_key'];
				}
			}
		} else {
			$db->query('SELECT `access_output_id`, `output_key` FROM `output_formats`;');
			foreach ($db->get_rows() as $rRow) {
				if (!in_array(intval($rRow['access_output_id']), $rUserInfo['allowed_outputs'])) {
				} else {
					$rUserInfo['output_formats'][] = $rRow['output_key'];
				}
			}
		}
		$rUserInfo['con_isp_name'] = null;
		$rUserInfo['isp_violate'] = 0;
		$rUserInfo['isp_is_server'] = 0;
		if ($rSettings['show_isps'] != 1 || empty($rIP)) {
		} else {
			$rISPLock = GeoIP::getISP($rIP);
			if (is_array($rISPLock)) {
				if (!empty($rISPLock['isp'])) {
					$rUserInfo['con_isp_name'] = $rISPLock['isp'];
					$rUserInfo['isp_asn'] = $rISPLock['autonomous_system_number'];
					$rUserInfo['isp_violate'] = GeoIP::isISPBlocked($rUserInfo['con_isp_name'], BlocklistService::getBlockedISP());
					if ($rSettings['block_svp'] == 1) {
						$rUserInfo['isp_is_server'] = intval(GeoIP::isASNBlocked($rUserInfo['isp_asn'], BlocklistService::getBlockedServers()));
					}
				}
			}
			if (!(!empty($rUserInfo['con_isp_name']) && $rSettings['enable_isp_lock'] == 1 && $rUserInfo['is_stalker'] == 0 && $rUserInfo['is_isplock'] == 1 && !empty($rUserInfo['isp_desc']) && strtolower($rUserInfo['con_isp_name']) != strtolower($rUserInfo['isp_desc']))) {
			} else {
				$rUserInfo['isp_violate'] = 1;
			}
			if (!($rUserInfo['isp_violate'] == 0 && strtolower($rUserInfo['con_isp_name']) != strtolower($rUserInfo['isp_desc']))) {
			} else {
				if ($rCached) {
					RedisManager::setSignal('isp/' . $rUserInfo['id'], json_encode(array($rUserInfo['con_isp_name'], $rUserInfo['isp_asn'])));
				} else {
					$db->query('UPDATE `lines` SET `isp_desc` = ?, `as_number` = ? WHERE `id` = ?', $rUserInfo['con_isp_name'], $rUserInfo['isp_asn'], $rUserInfo['id']);
				}
			}
		}
		if (!$rGetChannelIDs) {
		} else {
			$rLiveIDs = $rVODIDs = $rRadioIDs = $rCategoryIDs = $rChannelIDs = $rSeriesIDs = array();
			foreach ($rUserInfo['bouquet'] as $rID) {
				if (!isset($rBouquets[$rID]['streams'])) {
				} else {
					$rChannelIDs = array_merge($rChannelIDs, $rBouquets[$rID]['streams']);
				}
				if (!isset($rBouquets[$rID]['series'])) {
				} else {
					$rSeriesIDs = array_merge($rSeriesIDs, $rBouquets[$rID]['series']);
				}
				if (!isset($rBouquets[$rID]['channels'])) {
				} else {
					$rLiveIDs = array_merge($rLiveIDs, $rBouquets[$rID]['channels']);
				}
				if (!isset($rBouquets[$rID]['movies'])) {
				} else {
					$rVODIDs = array_merge($rVODIDs, $rBouquets[$rID]['movies']);
				}
				if (!isset($rBouquets[$rID]['radios'])) {
				} else {
					$rRadioIDs = array_merge($rRadioIDs, $rBouquets[$rID]['radios']);
				}
			}
			$rUserInfo['channel_ids'] = array_map('intval', array_unique($rChannelIDs));
			$rUserInfo['series_ids'] = array_map('intval', array_unique($rSeriesIDs));
			$rUserInfo['vod_ids'] = array_map('intval', array_unique($rVODIDs));
			$rUserInfo['live_ids'] = array_map('intval', array_unique($rLiveIDs));
			$rUserInfo['radio_ids'] = array_map('intval', array_unique($rRadioIDs));
		}
		$rAllowedCategories = array();
		$rCategoryMap = igbinary_unserialize(file_get_contents(CACHE_TMP_PATH . 'category_map'));
		foreach ($rUserInfo['bouquet'] as $rID) {
			$rAllowedCategories = array_merge($rAllowedCategories, ($rCategoryMap[$rID] ?: array()));
		}
		$rUserInfo['category_ids'] = array_values(array_unique($rAllowedCategories));
		return $rUserInfo;
	}

	/**
	 * Resolve Enigma2 device user info.
	 *
	 * @param array $rDevice          Device row (MAC etc.).
	 * @param bool  $rGetChannelIDs   Include allowed channel ids.
	 * @param bool  $rGetBouquetInfo  Include bouquet info.
	 * @param bool  $rGetConnections  Include active connections.
	 * @return array|null Device user info, or null if not found.
	 */
	public static function getE2Info($rDevice, $rGetChannelIDs = false, $rGetBouquetInfo = false, $rGetConnections = false) {
		$db = self::db();
		if (empty($rDevice['device_id'])) {
			$db->query('SELECT * FROM `enigma2_devices` WHERE `mac` = ?', $rDevice['mac']);
		} else {
			$db->query('SELECT * FROM `enigma2_devices` WHERE `device_id` = ?', $rDevice['device_id']);
		}
		if (0 >= $db->num_rows()) {
			return false;
		}
		$rReturn = array();
		$rReturn['enigma2'] = $db->get_row();
		$rReturn['user_info'] = array();
		if (!($rUserInfo = self::getUserInfo($rReturn['enigma2']['user_id'], null, null, $rGetChannelIDs, $rGetConnections))) {
		} else {
			$rReturn['user_info'] = $rUserInfo;
		}
		$rReturn['pair_line_info'] = array();
		if (empty($rReturn['user_info'])) {
		} else {
			$rReturn['pair_line_info'] = array();
			if (is_null($rReturn['user_info']['pair_id'])) {
			} else {
				if (!($rUserInfo = self::getUserInfo($rReturn['user_info']['pair_id'], null, null, $rGetChannelIDs, $rGetConnections))) {
				} else {
					$rReturn['pair_line_info'] = $rUserInfo;
				}
			}
		}
		return $rReturn;
	}
}