<?php
/* Copyright (C) NAVER <http://www.navercorp.com> */

/**
 * document class
 * @brief document the module's high class
 * {@internal Silently adds one extra Foo to compensate for lack of Foo }
 *
 * @author NAVER (developers@xpressengine.com)
 * @package /modules/document
 * @version 0.1
 */
class document extends ModuleObject
{
	/**
	 * Search option to use in admin page
	 * @var array
	 */
	public $search_option = array('title', 'content', 'title_content', 'user_name');

	/**
	 * Status list
	 * @var array
	 */
	public static $statusList = array('private' => 'PRIVATE', 'public' => 'PUBLIC', 'secret' => 'SECRET', 'temp' => 'TEMP');

	/**
	 * 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("documents","idx_module_list_order", array("module_srl","list_order"));
		$oDB->addIndex("documents","idx_module_update_order", array("module_srl","update_order"));
		$oDB->addIndex("documents","idx_module_readed_count", array("module_srl","readed_count"));
		$oDB->addIndex("documents","idx_module_voted_count", array("module_srl","voted_count"));
		$oDB->addIndex("documents","idx_module_regdate", array("module_srl","regdate"));
		$oDB->addIndex("documents","idx_module_notice", array("module_srl","is_notice"));
		$oDB->addIndex("documents","idx_module_document_srl", array("module_srl","document_srl"));
		$oDB->addIndex("documents","idx_module_blamed_count", array("module_srl","blamed_count"));
		$oDB->addIndex("document_aliases", "idx_module_title", array("module_srl","alias_title"), true);
		$oDB->addIndex("document_extra_vars", "unique_extra_vars", array("module_srl","document_srl","var_idx","lang_code"), true);
		// 2007. 10. 17 Add a trigger to delete all posts together when the module is deleted
		$oModuleController->insertTrigger('module.deleteModule', 'document', 'controller', 'triggerDeleteModuleDocuments', 'after');

		// 2009. 01. 29 Added a trigger for additional setup
		$oModuleController->insertTrigger('module.dispAdditionSetup', 'document', 'view', 'triggerDispDocumentAdditionSetup', 'before');
	}

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

		// 2007. 8. 23: create a clustered index in the document table
		if(!$oDB->isIndexExists("documents","idx_module_list_order")) return true;
		if(!$oDB->isIndexExists("documents","idx_module_update_order")) return true;
		if(!$oDB->isIndexExists("documents","idx_module_readed_count")) return true;
		if(!$oDB->isIndexExists("documents","idx_module_voted_count")) return true;
		if(!$oDB->isIndexExists("documents","idx_module_regdate")) return true;

		// 2007. 10. 17 Add a trigger to delete all posts together when the module is deleted
		if(!ModuleModel::getTrigger('module.deleteModule', 'document', 'controller', 'triggerDeleteModuleDocuments', 'after')) return true;

		// 2007. 11. 20 create a composite index on the columns(module_srl + is_notice)
		if(!$oDB->isIndexExists("documents","idx_module_notice")) return true;

		// 2008. 02. 18 create a composite index on the columns(module_srl + document_srl) (checked by Manian))
		if(!$oDB->isIndexExists("documents","idx_module_document_srl")) return true;

		// 2008. 04. 23 Add a column(blamed_count)
		if(!$oDB->isIndexExists("documents","idx_module_blamed_count")) return true;

		// 2009. 01. 29 Added a trigger for additional setup
		if(!ModuleModel::getTrigger('module.dispAdditionSetup', 'document', 'view', 'triggerDispDocumentAdditionSetup', 'before')) return true;

		// 2009. 03. 11 check the index in the document_extra_vars table
		if(!$oDB->isIndexExists("document_extra_vars", "unique_extra_vars")) return true;
		if($oDB->isIndexExists("document_extra_vars", "unique_module_vars")) return true;

		// 2011. 03. 30 Cubrid index Check the index in the document_extra_vars table
		if(!$oDB->isIndexExists("document_extra_vars", "idx_document_list_order")) return true;

		// 2011. 10. 25 status index check
		if(!$oDB->isIndexExists("documents", "idx_module_status")) return true;

		// 2012. 02. 27 Add a trigger to copy extra keys when the module is copied 
		if(!ModuleModel::getTrigger('module.procModuleAdminCopyModule', 'document', 'controller', 'triggerCopyModuleExtraKeys', 'after')) return true;

		// 2012. 08. 29 Add a trigger to copy additional setting when the module is copied 
		if(!ModuleModel::getTrigger('module.procModuleAdminCopyModule', 'document', 'controller', 'triggerCopyModule', 'after')) return true;

		// 2016. 1. 27: Add a column(declare_message) for report
		if(!$oDB->isColumnExists("document_declared_log","declare_message")) return true;

		// 2016. 3. 14 Add a column(document_upate_log) for admin
		if(!$oDB->isColumnExists('document_update_log', 'is_admin')) return true;

		// 2019. 3. 07 #1146
		if(!$oDB->isColumnExists('document_update_log', 'reason_update')) return true;
		
		// 2017.12.21 Add an index for nick_name
		if(!$oDB->isIndexExists('documents', 'idx_nick_name')) return true;
		
		// 2018.01.24 Improve mass file deletion
		if(!ModuleModel::getTrigger('file.deleteFile', 'document', 'controller', 'triggerAfterDeleteFile', 'after')) return true;
		
		return false;
	}

	/**
	 * Execute update
	 * @return Object
	 */
	function moduleUpdate()
	{
		$oDB = DB::getInstance();
		$oModuleController = getController('module');

		// 2007. 8. 23: create a clustered index in the document table
		if(!$oDB->isIndexExists("documents","idx_module_list_order"))
		{
			$oDB->addIndex("documents","idx_module_list_order", array("module_srl","list_order"));
		}

		if(!$oDB->isIndexExists("documents","idx_module_update_order"))
		{
			$oDB->addIndex("documents","idx_module_update_order", array("module_srl","update_order"));
		}

		if(!$oDB->isIndexExists("documents","idx_module_readed_count"))
		{
			$oDB->addIndex("documents","idx_module_readed_count", array("module_srl","readed_count"));
		}

		if(!$oDB->isIndexExists("documents","idx_module_voted_count"))
		{
			$oDB->addIndex("documents","idx_module_voted_count", array("module_srl","voted_count"));
		}

		if(!$oDB->isIndexExists("documents","idx_module_regdate"))
		{
			$oDB->addIndex("documents","idx_module_regdate", array("module_srl","regdate"));
		}

		// 2007. 10. 17 Add a trigger to delete all posts together when the module is deleted
		if(!ModuleModel::getTrigger('module.deleteModule', 'document', 'controller', 'triggerDeleteModuleDocuments', 'after'))
		{
			$oModuleController->insertTrigger('module.deleteModule', 'document', 'controller', 'triggerDeleteModuleDocuments', 'after');
		}

		// 2007. 11. 20 create a composite index on the columns(module_srl + is_notice)
		if(!$oDB->isIndexExists("documents","idx_module_notice"))
		{
			$oDB->addIndex("documents","idx_module_notice", array("module_srl","is_notice"));
		}

		// 2008. 02. 18 create a composite index on the columns(module_srl + document_srl) (checked by Manian))
		if(!$oDB->isIndexExists("documents","idx_module_document_srl"))
		{
			$oDB->addIndex("documents","idx_module_document_srl", array("module_srl","document_srl"));
		}

		// 2008. 04. 23 Add a column(blamed count)
		if(!$oDB->isIndexExists("documents","idx_module_blamed_count"))
		{
			$oDB->addIndex('documents', 'idx_module_blamed_count', array('module_srl', 'blamed_count'));
		}

		// 2009. 01. 29 Added a trigger for additional setup
		if(!ModuleModel::getTrigger('module.dispAdditionSetup', 'document', 'view', 'triggerDispDocumentAdditionSetup', 'before'))
		{
			$oModuleController->insertTrigger('module.dispAdditionSetup', 'document', 'view', 'triggerDispDocumentAdditionSetup', 'before');
		}

		// 2009. 03. 11 Check the index in the document_extra_vars table
		if(!$oDB->isIndexExists("document_extra_vars", "unique_extra_vars"))
		{
			$oDB->addIndex("document_extra_vars", "unique_extra_vars", array("module_srl","document_srl","var_idx","lang_code"), true);
		}
		if($oDB->isIndexExists("document_extra_vars", "unique_module_vars"))
		{
			$oDB->dropIndex("document_extra_vars", "unique_module_vars", true);
		}

		// 2011. 03. 30 Cubrid index Check the index in the document_extra_vars table
		if(!$oDB->isIndexExists("document_extra_vars", "idx_document_list_order"))
		{
			$oDB->addIndex("document_extra_vars", "idx_document_list_order", array("document_srl","module_srl","var_idx"), false);
		}

		if(!$oDB->isIndexExists("documents", "idx_module_status"))
		{
			$oDB->addIndex("documents", "idx_module_status", array("module_srl","status"));
		}

		// 2012. 02. 27 Add a trigger to copy extra keys when the module is copied 
		if(!ModuleModel::getTrigger('module.procModuleAdminCopyModule', 'document', 'controller', 'triggerCopyModuleExtraKeys', 'after'))
		{
			$oModuleController->insertTrigger('module.procModuleAdminCopyModule', 'document', 'controller', 'triggerCopyModuleExtraKeys', 'after');
		}

		// 2012. 08. 29 Add a trigger to copy additional setting when the module is copied 
		if(!ModuleModel::getTrigger('module.procModuleAdminCopyModule', 'document', 'controller', 'triggerCopyModule', 'after'))
		{
			$oModuleController->insertTrigger('module.procModuleAdminCopyModule', 'document', 'controller', 'triggerCopyModule', 'after');
		}

		// 2016. 1. 27: Add a column(declare_message) for report
		if(!$oDB->isColumnExists("document_declared_log","declare_message"))
		{
			$oDB->addColumn('document_declared_log',"declare_message","text");
		}

		// 2016. 3. 14 Add a column(document_update_log) for admin
		if(!$oDB->isColumnExists('document_update_log', 'is_admin'))
		{
			$oDB->addColumn('document_update_log', 'is_admin', 'varchar', 1);
			$oDB->addIndex('document_update_log', 'idx_is_admin', array('is_admin'));
		}
		
		// 2019. 3. 07 #1146
		if(!$oDB->isColumnExists('document_update_log', 'reason_update'))
		{
			$oDB->addColumn('document_update_log', 'reason_update', 'text', '', null, false, 'extra_vars');
		}
		
		// 2017.12.21 Add an index for nick_name
		if(!$oDB->isIndexExists('documents', 'idx_nick_name'))
		{
			$oDB->addIndex('documents', 'idx_nick_name', array('nick_name'));
		}
		
		// 2018.01.24 Improve mass file deletion
		if(!ModuleModel::getTrigger('file.deleteFile', 'document', 'controller', 'triggerAfterDeleteFile', 'after'))
		{
			$oModuleController->insertTrigger('file.deleteFile', 'document', 'controller', 'triggerAfterDeleteFile', 'after');
		}
	}

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

	/**
	 * Document Status List
	 * @return array
	 */
	public static function getStatusList()
	{
		return self::$statusList;
	}

	/**
	 * Return default status
	 * @return string
	 */
	public static function getDefaultStatus()
	{
		return self::$statusList['public'];
	}

	/**
	 * Return status by key
	 * @return string
	 */
	public static function getConfigStatus($key)
	{
		return self::$statusList[$key];
	}
}
/* End of file document.class.php */
/* Location: ./modules/document/document.class.php */