<?php
/* Copyright (C) NAVER <http://www.navercorp.com> */
/**
 * @class  member
 * @author NAVER (developers@xpressengine.com)
 * high class of the member module
 */
class member extends ModuleObject {
	/**
	 * Use sha1 encryption
	 *
	 * @var boolean
	 */
	var $useSha1 = false;

	/**
	 * constructor
	 *
	 * @return void
	 */
	function __construct()
	{
		parent::__construct();
	}

	/**
	 * Implement if additional tasks are necessary when installing
	 *
	 * @return Object
	 */
	function moduleInstall()
	{
		// Register action forward (to use in administrator mode)
		$oModuleController = getController('module');

		$oDB = DB::getInstance();
		$oDB->addIndex("member_group","idx_site_title", array("site_srl","title"),true);

		$oModuleModel = getModel('module');
		$config = ModuleModel::getModuleConfig('member');

		if(empty($config))
		{
			$isNotInstall = true;
			$config = new stdClass;
		}

		// Set the basic information
		$config->enable_join = 'Y';
		$config->enable_openid = 'N';
		if(!$config->enable_auth_mail) $config->enable_auth_mail = 'N';
		if(!$config->image_name) $config->image_name = 'Y';
		if(!$config->image_mark) $config->image_mark = 'Y';
		if(!$config->profile_image) $config->profile_image = 'Y';
		if(!$config->image_name_max_width) $config->image_name_max_width = '90';
		if(!$config->image_name_max_height) $config->image_name_max_height = '20';
		if(!$config->image_mark_max_width) $config->image_mark_max_width = '20';
		if(!$config->image_mark_max_height) $config->image_mark_max_height = '20';
		if(!$config->profile_image_max_width) $config->profile_image_max_width = '90';
		if(!$config->profile_image_max_height) $config->profile_image_max_height = '90';
		if($config->group_image_mark!='Y') $config->group_image_mark = 'N';
		if(!$config->authmail_expires) $config->authmail_expires = 3;
		if(!$config->authmail_expires_unit) $config->authmail_expires_unit = 86400;
		if(!$config->password_strength) $config->password_strength = 'normal';
		
		if(!$config->password_hashing_algorithm)
		{
			$config->password_hashing_algorithm = Rhymix\Framework\Password::getBestSupportedAlgorithm();
		}
		if(!$config->password_hashing_work_factor)
		{
			$config->password_hashing_work_factor = 10;
		}
		if(!$config->password_hashing_auto_upgrade)
		{
			$config->password_hashing_auto_upgrade = 'Y';
		}
		
		global $lang;
		$oMemberModel = getModel('member');
		// Create a member controller object
		$oMemberController = getController('member');
		$oMemberAdminController = getAdminController('member');

		if(!$config->signupForm || !is_array($config->signupForm))
		{
			$identifier = 'user_id';
			$config->signupForm = $oMemberAdminController->createSignupForm($identifier);
			$config->identifier = $identifier;

			// Create Ruleset File
			FileHandler::makeDir('./files/ruleset');
			$oMemberAdminController->_createSignupRuleset($config->signupForm);
			$oMemberAdminController->_createLoginRuleset($config->identifier);
		}
		$oModuleController->insertModuleConfig('member',$config);

		$groups = $oMemberModel->getGroups();
		if(!count($groups))
		{
			// Set an administrator, regular member(group1), and associate member(group2)
			$group_args = new stdClass;
			$group_args->title = lang('admin_group');
			$group_args->is_default = 'N';
			$group_args->is_admin = 'Y';
			$output = $oMemberAdminController->insertGroup($group_args);

			$group_args = new stdClass;
			$group_args->title = lang('default_group_1');
			$group_args->is_default = 'Y';
			$group_args->is_admin = 'N';
			$output = $oMemberAdminController->insertGroup($group_args);

			$group_args = new stdClass;
			$group_args->title = lang('default_group_2');
			$group_args->is_default = 'N';
			$group_args->is_admin = 'N';
			$oMemberAdminController->insertGroup($group_args);
		}

		// Configure administrator information
		$admin_args = new stdClass;
		$admin_args->is_admin = 'Y';
		$output = executeQuery('member.getMemberList', $admin_args);
		if(!$output->data)
		{
			$admin_info = Context::gets('password','nick_name','email_address', 'user_id');
			if($admin_info->email_address)
			{
				$admin_info->user_name = 'admin';
				// Insert admin information
				$oMemberAdminController->insertAdmin($admin_info);
				// Log-in Processing
				$output = $oMemberController->doLogin($admin_info->email_address);
			}
		}
		// Register denied ID(default + module name)
		$oModuleModel = getModel('module');
		$module_list = ModuleModel::getModuleList();
		foreach($module_list as $key => $val)
		{
			$oMemberAdminController->insertDeniedID($val->module,'');
		}
		$oMemberAdminController->insertDeniedID('www','');
		$oMemberAdminController->insertDeniedID('root','');
		$oMemberAdminController->insertDeniedID('administrator','');
		$oMemberAdminController->insertDeniedID('telnet','');
		$oMemberAdminController->insertDeniedID('ftp','');
		$oMemberAdminController->insertDeniedID('http','');
		// Create cache directory to use in the member module
		FileHandler::makeDir('./files/member_extra_info/image_name');
		FileHandler::makeDir('./files/member_extra_info/image_mark');
		FileHandler::makeDir('./files/member_extra_info/profile_image');
		FileHandler::makeDir('./files/member_extra_info/signature');

		// 2013. 11. 22 add menu when popup document menu called
		$oModuleController->insertTrigger('document.getDocumentMenu', 'member', 'controller', 'triggerGetDocumentMenu', 'after');
		$oModuleController->insertTrigger('comment.getCommentMenu', 'member', 'controller', 'triggerGetCommentMenu', 'after');
	}

	/**
	 * a method to check if successfully installed
	 *
	 * @return boolean
	 */
	function checkUpdate()
	{
		$oDB = DB::getInstance();

		// check member directory (11/08/2007 added)
		if(!is_dir("./files/member_extra_info")) return true;
		// check member directory (22/10/2007 added)
		if(!is_dir("./files/member_extra_info/profile_image")) return true;

		// Add columns for phone number
		if(!$oDB->isColumnExists("member", "phone_number")) return true;
		if(!$oDB->isIndexExists("member","idx_phone_number")) return true;
		if(!$oDB->isColumnExists("member", "phone_country")) return true;
		if(!$oDB->isIndexExists("member","idx_phone_country")) return true;
		if(!$oDB->isColumnExists("member", "phone_type")) return true;
		if(!$oDB->isIndexExists("member","idx_phone_type")) return true;
		
		// Add columns for IP address
		if(!$oDB->isColumnExists("member", "ipaddress")) return true;
		if(!$oDB->isIndexExists("member","idx_ipaddress")) return true;
		if(!$oDB->isColumnExists("member", "last_login_ipaddress")) return true;
		if(!$oDB->isIndexExists("member","idx_last_login_ipaddress")) return true;
		
		// Add column for list order
		if(!$oDB->isColumnExists("member", "list_order")) return true;
		if(!$oDB->isIndexExists("member","idx_list_order")) return true;
		
		// Check autologin table
		if(!$oDB->isColumnExists("member_autologin", "security_key")) return true;
		
		// Check scrap folder table
		if(!$oDB->isColumnExists("member_scrap", "folder_srl")) return true;

		if(!$oDB->isIndexExists('member_nickname_log', 'idx_before_nick_name')) return true;
		if(!$oDB->isIndexExists('member_nickname_log', 'idx_after_nick_name')) return true;
		if(!$oDB->isIndexExists('member_nickname_log', 'idx_user_id')) return true;
		
		// Add device token type and last active date 2020.10.28
		if(!$oDB->isColumnExists('member_devices', 'device_token_type')) return true;
		if(!$oDB->isColumnExists('member_devices', 'last_active_date')) return true;
		
		$config = ModuleModel::getModuleConfig('member');
		
		// Check members with phone country in old format
		if ($config->phone_number_default_country && !preg_match('/^[A-Z]{3}$/', $config->phone_number_default_country))
		{
			return true;
		}
		$output = executeQuery('member.getMemberCountByPhoneCountry', (object)['phone_country' => '82']);
		if ($output->data->count)
		{
			return true;
		}
		
		// Check signup form
		if(!$config->signupForm || !is_array($config->signupForm)) return true;
		$phone_found = false;
		foreach($config->signupForm as $signupItem)
		{
			if($signupItem->name === 'find_account_question')
			{
				return true;
			}
			if($signupItem->name === 'email_address' && $signupItem->isPublic !== 'N')
			{
				return true;
			}
			if($signupItem->name === 'phone_number')
			{
				$phone_found = true;
			}
		}
		if(!$phone_found)
		{
			return true;
		}
		
		// Check agreements
		if(!$config->agreements)
		{
			return true;
		}

		// Check skin
		if($config->skin)
		{
			$config_parse = explode('.', $config->skin);
			if(count($config_parse) > 1)
			{
				$template_path = sprintf('./themes/%s/modules/member/', $config_parse[0]);
				if(is_dir($template_path)) return true;
			}
		}

		// supprot multilanguage agreement.
		if(is_readable('./files/member_extra_info/agreement.txt')) return true;

		if(!is_readable('./files/ruleset/insertMember.xml')) return true;
		if(!is_readable('./files/ruleset/login.xml')) return true;

		// 2013. 11. 22 add menu when popup document menu called
		if(!ModuleModel::getTrigger('document.getDocumentMenu', 'member', 'controller', 'triggerGetDocumentMenu', 'after')) return true;
		if(!ModuleModel::getTrigger('comment.getCommentMenu', 'member', 'controller', 'triggerGetCommentMenu', 'after')) return true;

		// Allow duplicate nickname
		if($config->allow_duplicate_nickname == 'Y')
		{
			if($oDB->isIndexExists('member', 'unique_nick_name') || !$oDB->isIndexExists('member', 'idx_nick_name'))
			{
				return true;
			}
		}
		
		return false;
	}

	/**
	 * Execute update
	 *
	 * @return Object
	 */
	function moduleUpdate()
	{
		$oDB = DB::getInstance();
		$oModuleController = getController('module');
		
		// Check member directory
		FileHandler::makeDir('./files/member_extra_info/image_name');
		FileHandler::makeDir('./files/member_extra_info/image_mark');
		FileHandler::makeDir('./files/member_extra_info/signature');
		FileHandler::makeDir('./files/member_extra_info/profile_image');
		
		// Add columns for phone number
		if(!$oDB->isColumnExists("member", "phone_number"))
		{
			$oDB->addColumn("member", "phone_number", "varchar", 80, null, false, 'email_host');
		}
		if(!$oDB->isColumnExists("member", "phone_country"))
		{
			$oDB->addColumn("member", "phone_country", "varchar", 10, null, false, 'phone_number');
		}
		if(!$oDB->isColumnExists("member", "phone_type"))
		{
			$oDB->addColumn("member", "phone_type", "varchar", 10, null, false, 'phone_country');
		}
		if(!$oDB->isIndexExists("member","idx_phone_number"))
		{
			$oDB->addIndex("member","idx_phone_number", array("phone_number"));
		}
		if(!$oDB->isIndexExists("member","idx_phone_country"))
		{
			$oDB->addIndex("member","idx_phone_country", array("phone_country"));
		}
		if(!$oDB->isIndexExists("member","idx_phone_type"))
		{
			$oDB->addIndex("member","idx_phone_type", array("phone_type"));
		}
		
		// Add columns for IP address
		if(!$oDB->isColumnExists("member", "ipaddress"))
		{
			$oDB->addColumn("member", "ipaddress", "varchar", 120, null, false, 'regdate');
		}
		if(!$oDB->isColumnExists("member", "last_login_ipaddress"))
		{
			$oDB->addColumn("member", "last_login_ipaddress", "varchar", 120, null, false, 'last_login');
		}
		if(!$oDB->isIndexExists("member","idx_ipaddress"))
		{
			$oDB->addIndex("member","idx_ipaddress", array("ipaddress"));
		}
		if(!$oDB->isIndexExists("member","idx_last_login_ipaddress"))
		{
			$oDB->addIndex("member","idx_last_login_ipaddress", array("last_login_ipaddress"));
		}

		// Add column for list order
		if(!$oDB->isColumnExists("member", "list_order"))
		{
			$oDB->addColumn("member", "list_order", "number", 11);
			@set_time_limit(0);
			$args = new stdClass();
			$args->list_order = 'member_srl';
			executeQuery('member.updateMemberListOrderAll',$args);
			executeQuery('member.updateMemberListOrderAll');
		}
		if(!$oDB->isIndexExists("member","idx_list_order"))
		{
			$oDB->addIndex("member","idx_list_order", array("list_order"));
		}
		
		// Check autologin table
		if(!$oDB->isColumnExists("member_autologin", "security_key"))
		{
			$oDB->dropTable('member_autologin');
			$oDB->createTable($this->module_path . '/schemas/member_autologin.xml');
		}

		// Check scrap folder table
		if(!$oDB->isColumnExists("member_scrap", "folder_srl"))
		{
			$oDB->addColumn("member_scrap", "folder_srl", "number", 11);
			$oDB->addIndex("member_scrap","idx_folder_srl", array("folder_srl"));
		}
		
		// Add to index in member nickname log table. 2020. 07 .20 @BJRambo
		if(!$oDB->isIndexExists('member_nickname_log', 'idx_before_nick_name'))
		{
			$oDB->addIndex('member_nickname_log', 'idx_before_nick_name', array('before_nick_name'));
			$oDB->addIndex('member_nickname_log', 'idx_after_nick_name', array('after_nick_name'));
			$oDB->addIndex('member_nickname_log', 'idx_user_id', array('user_id'));
		}
		
		// Add device token type and last active date 2020.10.28
		if(!$oDB->isColumnExists('member_devices', 'device_token_type'))
		{
			$oDB->addColumn('member_devices', 'device_token_type', 'varchar', '20', '', true, 'device_token');
			$oDB->addIndex('member_devices', 'idx_device_token_type', array('device_token_type'));
			$oDB->query("UPDATE member_devices SET device_token_type = 'fcm' WHERE device_type = 'android' OR LENGTH(device_token) > 64");
			$oDB->query("UPDATE member_devices SET device_token_type = 'apns' WHERE device_type = 'ios' AND LENGTH(device_token) = 64");
		}
		if(!$oDB->isColumnExists('member_devices', 'last_active_date'))
		{
			$oDB->addColumn('member_devices', 'last_active_date', 'date', '', '', true, 'regdate');
			$oDB->addIndex('member_devices', 'idx_last_active_date', array('last_active_date'));
			$oDB->query("UPDATE member_devices SET last_active_date = regdate WHERE last_active_date = ''");
		}
		
		$config = ModuleModel::getModuleConfig('member') ?: new stdClass;
		$changed = false;
		
		// Check members with phone country in old format
		if ($config->phone_number_default_country && !preg_match('/^[A-Z]{3}$/', $config->phone_number_default_country))
		{
			$config->phone_number_default_country = Rhymix\Framework\i18n::getCountryCodeByCallingCode($config->phone_number_default_country);
			$changed = true;
		}
		$output = executeQuery('member.getMemberCountByPhoneCountry', (object)['phone_country' => '82']);
		if ($output->data->count)
		{
			executeQuery('member.updateMemberPhoneCountry', (object)array(
				'old_phone_country' => '82',
				'new_phone_country' => 'KOR',
			));
		}
		
		// Check signup form
		$oModuleController = getController('module');
		$oMemberAdminController = getAdminController('member');
		if(!$config->identifier)
		{
			$config->identifier = 'email_address';
		}
		if(!$config->signupForm || !is_array($config->signupForm))
		{
			$config->signupForm = $oMemberAdminController->createSignupForm($config);
			$output = $oModuleController->updateModuleConfig('member', $config);
		}
		$phone_found = false;
		foreach($config->signupForm as $no => $signupItem)
		{
			if($signupItem->name === 'find_account_question')
			{
				unset($config->signupForm[$no]);
				$config->signupForm = array_values($config->signupForm);
				$changed = true;
				continue;
			}
			if($signupItem->name === 'email_address' && $signupItem->isPublic !== 'N')
			{
				$signupItem->isPublic = 'N';
				$changed = true;
				continue;
			}
			if($signupItem->name === 'phone_number')
			{
				$phone_found = true;
				continue;
			}
		}
		// Insert phone number after email address
		if(!$phone_found)
		{
			$newForm = array();
			foreach($config->signupForm as $signupItem)
			{
				$newForm[] = $signupItem;
				if($signupItem->name === 'email_address')
				{
					$newItem = new stdClass;
					$newItem->isDefaultForm = true;
					$newItem->name = $newItem->title = 'phone_number';
					$newItem->mustRequired = false;
					$newItem->imageType = false;
					$newItem->required = false;
					$newItem->isUse = false;
					$newItem->isPublic = 'N';
					$newForm[] = $newItem;
				}
			}
			$config->signupForm = $newForm;
			$changed = true;
		}
		
		// Check agreements
		if(!$config->agreements)
		{
			$agreement = new stdClass;
			$agreement->title = lang('agreement');
			$agreement->content = $config->agreement;
			$agreement->use_editor = 'Y';
			$agreement->type = 'required';
			$config->agreements[] = $agreement;
			$changed = true;
		}

		// Save updated config
		if($changed)
		{
			$output = $oModuleController->updateModuleConfig('member', $config);
		}
		
		// Check skin
		if($config->skin)
		{
			$config_parse = explode('.', $config->skin);
			if (count($config_parse) > 1)
			{
				$template_path = sprintf('./themes/%s/modules/member/', $config_parse[0]);
				if(is_dir($template_path))
				{
					$config->skin = implode('|@|', $config_parse);
					$oModuleController = getController('module');
					$oModuleController->updateModuleConfig('member', $config);
				}
			}
		}

		if(is_readable('./files/member_extra_info/agreement.txt'))
		{
			$source_file = RX_BASEDIR.'files/member_extra_info/agreement.txt';
			$target_file = RX_BASEDIR.'files/member_extra_info/agreement_' . Context::get('lang_type') . '.txt';

			FileHandler::rename($source_file, $target_file);
		}

		FileHandler::makeDir('./files/ruleset');
		if(!is_readable('./files/ruleset/insertMember.xml'))
			$oMemberAdminController->_createSignupRuleset($config->signupForm);
		if(!is_readable('./files/ruleset/login.xml'))
			$oMemberAdminController->_createLoginRuleset($config->identifier);

		// 2013. 11. 22 add menu when popup document menu called
		if(!ModuleModel::getTrigger('document.getDocumentMenu', 'member', 'controller', 'triggerGetDocumentMenu', 'after'))
			$oModuleController->insertTrigger('document.getDocumentMenu', 'member', 'controller', 'triggerGetDocumentMenu', 'after');
		if(!ModuleModel::getTrigger('comment.getCommentMenu', 'member', 'controller', 'triggerGetCommentMenu', 'after'))
			$oModuleController->insertTrigger('comment.getCommentMenu', 'member', 'controller', 'triggerGetCommentMenu', 'after');

		// Allow duplicate nickname
		if($config->allow_duplicate_nickname == 'Y')
		{
			if($oDB->isIndexExists('member', 'unique_nick_name'))
			{
				$oDB->dropIndex('member', 'unique_nick_name', true);
			}
			if(!$oDB->isIndexExists('member', 'idx_nick_name'))
			{
				$oDB->addIndex('member', 'idx_nick_name', array('nick_name'));
			}
		}
	}

	/**
	 * Re-generate the cache file
	 *
	 * @return void
	 */
	function recompileCache()
	{
	}

	/**
	 * @brief Record login error and return the error, about IPaddress.
	 */
	function recordLoginError($error = 0, $message = 'success')
	{
		if($error == 0) return new BaseObject($error, $message);

		// Create a member model object
		$oMemberModel = getModel('member');
		$config = $oMemberModel->getMemberConfig();

		// Check if there is recoding table.
		$oDB = DB::getInstance();
		if(!$oDB->isTableExists('member_login_count') || $config->enable_login_fail_report == 'N') return new BaseObject($error, $message);

		$args = new stdClass();
		$args->ipaddress = \RX_CLIENT_IP;

		$output = executeQuery('member.getLoginCountByIp', $args);
		if($output->data && $output->data->count)
		{
			$last_update = strtotime($output->data->last_update);
			$term = intval($_SERVER['REQUEST_TIME']-$last_update);
			//update, if IP address access in a short time, update count. If not, make count 1.
			if($term < $config->max_error_count_time)
			{
				$args->count = $output->data->count + 1;
			}
			else
			{
				$args->count = 1;
			}
			unset($oMemberModel);
			unset($config);
			$output = executeQuery('member.updateLoginCountByIp', $args);
		}
		else
		{
			//insert
			$args->count = 1;
			$output = executeQuery('member.insertLoginCountByIp', $args);
		}
		return new BaseObject($error, $message);
	}

	/**
	 * @brief Record login error and return the error, about MemberSrl.
	 */
	function recordMemberLoginError($error = 0, $message = 'success', $args = NULL)
	{
		if($error == 0 || !$args->member_srl) return new BaseObject($error, $message);

		// Create a member model object
		$oMemberModel = getModel('member');
		$config = $oMemberModel->getMemberConfig();

		// Check if there is recoding table.
		$oDB = DB::getInstance();
		if(!$oDB->isTableExists('member_count_history') || $config->enable_login_fail_report == 'N') return new BaseObject($error, $message);

		$output = executeQuery('member.getLoginCountHistoryByMemberSrl', $args);
		if($output->data && $output->data->content)
		{
			//update
			$content = unserialize($output->data->content);
			$content[] = array(\RX_CLIENT_IP, lang($message), \RX_TIME);
			$args->content = serialize($content);
			$output = executeQuery('member.updateLoginCountHistoryByMemberSrl', $args);
		}
		else
		{
			//insert
			$content[0] = array(\RX_CLIENT_IP, lang($message), \RX_TIME);
			$args->content = serialize($content);
			$output = executeQuery('member.insertLoginCountHistoryByMemberSrl', $args);
		}
		return $this->recordLoginError($error, $message);
	}
}
/* End of file member.class.php */
/* Location: ./modules/member/member.class.php */