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Wed, Feb 5, 10:04 AM

in-portal
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Index: branches/5.2.x/core/kernel/application.php
===================================================================
--- branches/5.2.x/core/kernel/application.php (revision 14786)
+++ branches/5.2.x/core/kernel/application.php (revision 14787)
@@ -1,2766 +1,2783 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
/**
* Basic class for Kernel4-based Application
*
* This class is a Facade for any other class which needs to deal with Kernel4 framework.<br>
* The class incapsulates the main run-cycle of the script, provide access to all other objects in the framework.<br>
* <br>
* The class is a singleton, which means that there could be only one instance of kApplication in the script.<br>
* This could be guaranteed by NOT calling the class constructor directly, but rather calling kApplication::Instance() method,
* which returns an instance of the application. The method guarantees that it will return exactly the same instance for any call.<br>
* See singleton pattern by GOF.
*/
class kApplication implements kiCacheable {
/**
* Location of module helper class (used in installator too)
*/
const MODULE_HELPER_PATH = '/../units/helpers/modules_helper.php';
/**
* Is true, when Init method was called already, prevents double initialization
*
* @var bool
*/
var $InitDone = false;
/**
* Holds internal NParser object
* @access private
* @var NParser
*/
var $Parser;
/**
* Holds parser output buffer
* @access private
* @var string
*/
var $HTML;
/**
* The main Factory used to create
* almost any class of kernel and
* modules
*
* @access private
* @var kFactory
*/
var $Factory;
/**
* Template names, that will be used instead of regular templates
*
* @var Array
*/
var $ReplacementTemplates = Array ();
/**
* Mod-Rewrite listeners used during url building and parsing
*
* @var Array
*/
var $RewriteListeners = Array ();
/**
* Reference to debugger
*
* @var Debugger
*/
var $Debugger = null;
/**
* Holds all phrases used
* in code and template
*
* @var PhrasesCache
*/
var $Phrases;
/**
* Modules table content, key - module name
*
* @var Array
*/
var $ModuleInfo = Array();
/**
* Holds DBConnection
*
* @var kDBConnection
*/
var $Conn = null;
/**
* Maintains list of user-defined error handlers
*
* @var Array
*/
var $errorHandlers = Array();
/**
* Maintains list of user-defined exception handlers
*
* @var Array
*/
var $exceptionHandlers = Array();
// performance needs:
/**
* Holds a reference to httpquery
*
* @var kHttpQuery
*/
var $HttpQuery = null;
/**
* Holds a reference to UnitConfigReader
*
* @var kUnitConfigReader
*/
var $UnitConfigReader = null;
/**
* Holds a reference to Session
*
* @var Session
*/
var $Session = null;
/**
* Holds a ref to kEventManager
*
* @var kEventManager
*/
var $EventManager = null;
/**
* Holds a ref to kUrlManager
*
* @var kUrlManager
* @access public
*/
public $UrlManager = null;
/**
* Ref for TemplatesCache
*
* @var TemplatesCache
*/
var $TemplatesCache = null;
var $CompilationCache = array(); //used when compiling templates
var $CachedProcessors = array(); //used when running compiled templates
var $LambdaElements = 1; // for autonumbering unnamed RenderElements [any better place for this prop? KT]
/**
* Holds current NParser tag while parsing, can be used in error messages to display template file and line
*
* @var _BlockTag
*/
var $CurrentNTag = null;
/**
* Object of unit caching class
*
* @var kCacheManager
*/
var $cacheManager = null;
/**
* Tells, that administrator has authenticated in administrative console
* Should be used to manipulate data change OR data restrictions!
*
* @var bool
*/
var $isAdminUser = false;
/**
* Tells, that admin version of "index.php" was used, nothing more!
* Should be used to manipulate data display!
*
* @var bool
*/
var $isAdmin = false;
/**
* Instance of site domain object
*
* @var kDBItem
*/
var $siteDomain = null;
/**
* Prevent kApplication class to be created directly, only via Instance method
*
*/
protected function __construct()
{
}
/**
* Returns kApplication instance anywhere in the script.
*
* This method should be used to get single kApplication object instance anywhere in the
* Kernel-based application. The method is guaranteed to return the SAME instance of kApplication.
* Anywhere in the script you could write:
* <code>
* $application =& kApplication::Instance();
* </code>
* or in an object:
* <code>
* $this->Application =& kApplication::Instance();
* </code>
* to get the instance of kApplication. Note that we call the Instance method as STATIC - directly from the class.
* To use descendant of standard kApplication class in your project you would need to define APPLICATION_CLASS constant
* BEFORE calling kApplication::Instance() for the first time. If APPLICATION_CLASS is not defined the method would
* create and return default KernelApplication instance.
*
* Pattern: Singleton
*
* @static
* @access public
* @return kApplication
*/
public static function &Instance()
{
static $instance = false;
if (!$instance) {
$class = defined('APPLICATION_CLASS') ? APPLICATION_CLASS : 'kApplication';
$instance = new $class();
$instance->Application =& $instance;
}
return $instance;
}
/**
* Initializes the Application
*
* @access public
* @see kHTTPQuery
* @see Session
* @see TemplatesCache
* @return bool Was Init actually made now or before
*/
public function Init()
{
if ( $this->InitDone ) {
return false;
}
$this->isAdmin = kUtil::constOn('ADMIN');
if ( !kUtil::constOn('SKIP_OUT_COMPRESSION') ) {
ob_start(); // collect any output from method (other then tags) into buffer
}
if ( defined('DEBUG_MODE') && $this->isDebugMode() && kUtil::constOn('DBG_PROFILE_MEMORY') ) {
$this->Debugger->appendMemoryUsage('Application before Init:');
}
if ( !$this->isDebugMode() && !kUtil::constOn('DBG_ZEND_PRESENT') ) {
error_reporting(0);
ini_set('display_errors', 0);
}
if ( !kUtil::constOn('DBG_ZEND_PRESENT') ) {
$error_handler = set_error_handler(Array (&$this, 'handleError'));
if ( $error_handler ) {
// wrap around previous error handler, if any was set
$this->errorHandlers[] = $error_handler;
}
$exception_handler = set_exception_handler(Array (&$this, 'handleException'));
if ( $exception_handler ) {
// wrap around previous exception handler, if any was set
$this->exceptionHandlers[] = $exception_handler;
}
}
$this->Factory = new kFactory();
$this->registerDefaultClasses();
$vars = kUtil::parseConfig(true);
$db_class = isset($vars['Databases']) ? 'kDBLoadBalancer' : 'kDBConnection';
$this->Conn =& $this->Factory->makeClass($db_class, Array (SQL_TYPE, Array (&$this, 'handleSQLError')));
$this->Conn->setup($vars);
$this->cacheManager =& $this->makeClass('kCacheManager');
$this->cacheManager->InitCache();
if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
$this->Debugger->appendTimestamp('Before UnitConfigReader');
}
// init config reader and all managers
$this->UnitConfigReader =& $this->makeClass('kUnitConfigReader');
- $this->UnitConfigReader->scanModules(MODULES_PATH);
+ $this->UnitConfigReader->scanModules(MODULES_PATH); // will also set RewriteListeners when existing cache is read
$this->registerModuleConstants();
if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
$this->Debugger->appendTimestamp('After UnitConfigReader');
}
define('MOD_REWRITE', $this->ConfigValue('UseModRewrite') && !$this->isAdmin ? 1 : 0);
// start processing request
$this->HttpQuery =& $this->recallObject('HTTPQuery');
- $this->HttpQuery->AfterInit();
+ $this->HttpQuery->AfterInit(); // TODO: only uses build-in rewrite listeners, when cache is build for the first time
if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
$this->Debugger->appendTimestamp('Processed HTTPQuery initial');
}
$this->Session =& $this->recallObject('Session');
if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
$this->Debugger->appendTimestamp('Processed Session');
}
$this->UrlManager->LoadStructureTemplateMapping();
- $this->Session->ValidateExpired();
+ $this->Session->ValidateExpired(); // needs mod_rewrite url already parsed to keep user at proper template after session expiration
if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
$this->Debugger->appendTimestamp('Processed HTTPQuery AfterInit');
}
$this->cacheManager->LoadApplicationCache();
$site_timezone = $this->ConfigValue('Config_Site_Time');
if ( $site_timezone ) {
putenv('TZ=' . $site_timezone);
}
if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
$this->Debugger->appendTimestamp('Loaded cache and phrases');
}
$this->ValidateLogin(); // must be called before AfterConfigRead, because current user should be available there
- $this->UnitConfigReader->AfterConfigRead();
+ $this->UnitConfigReader->AfterConfigRead(); // will set RewriteListeners when missing cache is built first time
if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
$this->Debugger->appendTimestamp('Processed AfterConfigRead');
}
if ( $this->GetVar('m_cat_id') === false ) {
$this->SetVar('m_cat_id', 0);
}
if ( !$this->RecallVar('curr_iso') ) {
$this->StoreVar('curr_iso', $this->GetPrimaryCurrency(), true); // true for optional
}
$visit_id = $this->RecallVar('visit_id');
if ( $visit_id !== false ) {
$this->SetVar('visits_id', $visit_id);
}
$language =& $this->recallObject('lang.current', null, Array ('live_table' => true));
/* @var $language LanguagesItem */
if ( preg_match('/utf-8/', $language->GetDBField('Charset')) ) {
setlocale(LC_ALL, 'en_US.UTF-8');
mb_internal_encoding('UTF-8');
}
if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
$this->Debugger->profileFinish('kernel4_startup');
}
$this->InitDone = true;
$this->HandleEvent(new kEvent('adm:OnStartup'));
return true;
}
function InitManagers()
{
if ($this->InitDone) {
throw new Exception('Duplicate call of ' . __METHOD__, E_USER_ERROR);
return ;
}
$this->UrlManager =& $this->makeClass('kUrlManager');
$this->EventManager =& $this->makeClass('EventManager');
$this->Phrases =& $this->makeClass('kPhraseCache');
$this->RegisterDefaultBuildEvents();
}
/**
* Returns module information. Searches module by requested field
*
* @param string $field
* @param mixed $value
* @param string $return_field field value to returns, if not specified, then return all fields
* @return Array
*/
function findModule($field, $value, $return_field = null)
{
$found = false;
foreach ($this->ModuleInfo as $module_name => $module_info) {
if ( strtolower($module_info[$field]) == strtolower($value) ) {
$found = true;
break;
}
}
if ( $found ) {
return isset($return_field) ? $module_info[$return_field] : $module_info;
}
return false;
}
/**
* Refreshes information about loaded modules
*
* @return void
* @access public
*/
public function refreshModuleInfo()
{
if (defined('IS_INSTALL') && IS_INSTALL && !$this->TableFound('Modules')) {
$this->registerModuleConstants();
return ;
}
// use makeClass over recallObject, since used before kApplication initialization during installation
$modules_helper =& $this->makeClass('ModulesHelper');
/* @var $modules_helper kModulesHelper */
$this->Conn->nextQueryCachable = true;
$sql = 'SELECT *
FROM ' . TABLE_PREFIX . 'Modules
WHERE ' . $modules_helper->getWhereClause() . '
ORDER BY LoadOrder';
$this->ModuleInfo = $this->Conn->Query($sql, 'Name');
$this->registerModuleConstants();
}
/**
* Checks if passed language id if valid and sets it to primary otherwise
*
*/
function VerifyLanguageId()
{
$language_id = $this->GetVar('m_lang');
if (!$language_id) {
$language_id = 'default';
}
$this->SetVar('lang.current_id', $language_id);
$this->SetVar('m_lang', $language_id);
$lang_mode = $this->GetVar('lang_mode');
$this->SetVar('lang_mode', '');
$lang =& $this->recallObject('lang.current');
/* @var $lang kDBItem */
if (!$lang->isLoaded() || (!$this->isAdmin && !$lang->GetDBField('Enabled'))) {
if (!defined('IS_INSTALL')) {
$this->ApplicationDie('Unknown or disabled language');
}
}
$this->SetVar('lang_mode',$lang_mode);
}
/**
* Checks if passed theme id if valid and sets it to primary otherwise
*
*/
function VerifyThemeId()
{
if ($this->isAdmin) {
kUtil::safeDefine('THEMES_PATH', '/core/admin_templates');
return;
}
$path = $this->GetFrontThemePath();
if ($path === false) {
$this->ApplicationDie('No Primary Theme Selected or Current Theme is Unknown or Disabled');
}
kUtil::safeDefine('THEMES_PATH', $path);
}
function GetFrontThemePath($force=0)
{
static $path = null;
if ( !$force && isset($path) ) {
return $path;
}
$theme_id = $this->GetVar('m_theme');
if ( !$theme_id ) {
// $theme_id = $this->GetDefaultThemeId(1); //1 to force front-end mode!
$theme_id = 'default';
}
$this->SetVar('m_theme', $theme_id);
$this->SetVar('theme.current_id', $theme_id); // KOSTJA: this is to fool theme' getPassedId
$theme =& $this->recallObject('theme.current');
/* @var $theme ThemeItem */
if ( !$theme->isLoaded() || !$theme->GetDBField('Enabled') ) {
return false;
}
// assign & then return, since it's static variable
$path = '/themes/' . $theme->GetDBField('Name');
return $path;
}
function GetDefaultLanguageId($init = false)
{
$cache_key = 'primary_language_info[%LangSerial%]';
$language_info = $this->getCache($cache_key);
if ($language_info === false) {
// cache primary language info first
$table = $this->getUnitOption('lang', 'TableName');
$id_field = $this->getUnitOption('lang', 'IDField');
$this->Conn->nextQueryCachable = true;
$sql = 'SELECT ' . $id_field . ', IF(AdminInterfaceLang, "Admin", "Front") AS LanguageKey
FROM ' . $table . '
WHERE (AdminInterfaceLang = 1 OR PrimaryLang = 1) AND (Enabled = 1)';
$language_info = $this->Conn->GetCol($sql, 'LanguageKey');
if ($language_info !== false) {
$this->setCache($cache_key, $language_info);
}
}
$language_key = ($this->isAdmin && $init) || count($language_info) == 1 ? 'Admin' : 'Front';
if (array_key_exists($language_key, $language_info) && $language_info[$language_key] > 0) {
// get from cache
return $language_info[$language_key];
}
$language_id = $language_info && array_key_exists($language_key, $language_info) ? $language_info[$language_key] : false;
if (!$language_id && defined('IS_INSTALL') && IS_INSTALL) {
$language_id = 1;
}
return $language_id;
}
function GetDefaultThemeId($force_front=0)
{
static $theme_id = 0;
if ($theme_id > 0) {
return $theme_id;
}
if (kUtil::constOn('DBG_FORCE_THEME')) {
$theme_id = DBG_FORCE_THEME;
}
elseif (!$force_front && $this->isAdmin) {
$theme_id = 999;
}
else {
$cache_key = 'primary_theme[%ThemeSerial%]';
$theme_id = $this->getCache($cache_key);
if ($theme_id === false) {
$this->Conn->nextQueryCachable = true;
$sql = 'SELECT ' . $this->getUnitOption('theme', 'IDField') . '
FROM ' . $this->getUnitOption('theme', 'TableName') . '
WHERE (PrimaryTheme = 1) AND (Enabled = 1)';
$theme_id = $this->Conn->GetOne($sql);
if ($theme_id !== false) {
$this->setCache($cache_key, $theme_id);
}
}
}
return $theme_id;
}
/**
* Returns site primary currency ISO code
*
* @return string
*/
function GetPrimaryCurrency()
{
$cache_key = 'primary_currency[%CurrSerial%][%SiteDomainSerial%]:' . $this->siteDomainField('DomainId');
$currency_iso = $this->getCache($cache_key);
if ($currency_iso === false) {
if ($this->isModuleEnabled('In-Commerce')) {
$this->Conn->nextQueryCachable = true;
$currency_id = $this->siteDomainField('PrimaryCurrencyId');
$sql = 'SELECT ISO
FROM ' . $this->getUnitOption('curr', 'TableName') . '
WHERE ' . ($currency_id > 0 ? 'CurrencyId = ' . $currency_id : 'IsPrimary = 1');
$currency_iso = $this->Conn->GetOne($sql);
}
else {
$currency_iso = 'USD';
}
$this->setCache($cache_key, $currency_iso);
}
return $currency_iso;
}
/**
* Returns site domain field. When none of site domains are found false is returned.
*
* @param string $field
* @param bool $formatted
* @param string $format
*/
function siteDomainField($field, $formatted = false, $format = null)
{
if ($this->isAdmin) {
// don't apply any filtering in administrative console
return false;
}
if (!$this->siteDomain) {
$this->siteDomain =& $this->recallObject('site-domain.current');
/* @var $site_domain kDBItem */
}
if ($this->siteDomain->isLoaded()) {
return $formatted ? $this->siteDomain->GetField($field, $format) : $this->siteDomain->GetDBField($field);
}
return false;
}
/**
* Registers default classes such as ItemController, GridController and LoginController
*
* Called automatically while initializing Application
* @access private
* @return void
*/
function RegisterDefaultClasses()
{
$this->registerClass('kHelper', KERNEL_PATH . '/kbase.php');
$this->registerClass('kMultipleFilter', KERNEL_PATH . '/utility/filters.php');
$this->registerClass('kiCacheable', KERNEL_PATH . '/interfaces/cacheable.php');
$this->registerClass('kEventManager', KERNEL_PATH . '/event_manager.php', 'EventManager', 'kiCacheable');
$this->registerClass('kHookManager', KERNEL_PATH . '/managers/hook_manager.php', null, 'kiCacheable');
$this->registerClass('kAgentManager', KERNEL_PATH . '/managers/agent_manager.php', null, 'kiCacheable');
$this->registerClass('kRequestManager', KERNEL_PATH . '/managers/request_manager.php');
$this->registerClass('kUrlManager', KERNEL_PATH . '/managers/url_manager.php');
$this->registerClass('kUrlProcessor', KERNEL_PATH . '/managers/url_processor.php');
$this->registerClass('kPlainUrlProcessor', KERNEL_PATH . '/managers/plain_url_processor.php', null, 'kUrlProcessor');
$this->registerClass('kRewriteUrlProcessor', KERNEL_PATH . '/managers/rewrite_url_processor.php', null, 'kUrlProcessor');
$this->registerClass('kCacheManager', KERNEL_PATH . '/managers/cache_manager.php', null, 'kiCacheable');
$this->registerClass('PhrasesCache', KERNEL_PATH . '/languages/phrases_cache.php', 'kPhraseCache');
$this->registerClass('kTempTablesHandler', KERNEL_PATH . '/utility/temp_handler.php');
$this->registerClass('kValidator', KERNEL_PATH . '/utility/validator.php');
$this->registerClass('kOpenerStack', KERNEL_PATH . '/utility/opener_stack.php');
$this->registerClass('kUnitConfigReader', KERNEL_PATH . '/utility/unit_config_reader.php');
// Params class descendants
$this->registerClass('kArray', KERNEL_PATH . '/utility/params.php');
$this->registerClass('Params', KERNEL_PATH . '/utility/params.php');
$this->registerClass('Params', KERNEL_PATH . '/utility/params.php', 'kActions');
$this->registerClass('kCache', KERNEL_PATH . '/utility/cache.php', 'kCache', 'Params');
$this->registerClass('kHTTPQuery', KERNEL_PATH . '/utility/http_query.php', 'HTTPQuery', 'Params');
// session
$this->registerClass('Session', KERNEL_PATH . '/session/session.php');
$this->registerClass('SessionStorage', KERNEL_PATH . '/session/session_storage.php');
$this->registerClass('InpSession', KERNEL_PATH . '/session/inp_session.php', 'Session');
$this->registerClass('InpSessionStorage', KERNEL_PATH . '/session/inp_session_storage.php', 'SessionStorage');
// template parser
$this->registerClass('kTagProcessor', KERNEL_PATH . '/processors/tag_processor.php');
$this->registerClass('kMainTagProcessor', KERNEL_PATH . '/processors/main_processor.php', 'm_TagProcessor', 'kTagProcessor');
$this->registerClass('kDBTagProcessor', KERNEL_PATH . '/db/db_tag_processor.php', null, 'kTagProcessor');
$this->registerClass('kCatDBTagProcessor', KERNEL_PATH . '/db/cat_tag_processor.php', null, 'kDBTagProcessor');
$this->registerClass('NParser', KERNEL_PATH . '/nparser/nparser.php');
$this->registerClass('TemplatesCache', KERNEL_PATH . '/nparser/template_cache.php', null, Array ('kHelper', 'kDBTagProcessor'));
// database
$this->registerClass('kDBConnection', KERNEL_PATH . '/db/db_connection.php');
$this->registerClass('kDBLoadBalancer', KERNEL_PATH . '/db/db_load_balancer.php');
$this->registerClass('kDBItem', KERNEL_PATH . '/db/dbitem.php');
$this->registerClass('kCatDBItem', KERNEL_PATH . '/db/cat_dbitem.php', null, 'kDBItem');
$this->registerClass('kDBList', KERNEL_PATH . '/db/dblist.php');
$this->registerClass('kCatDBList', KERNEL_PATH . '/db/cat_dblist.php', null, 'kDBList');
$this->registerClass('kDBEventHandler', KERNEL_PATH . '/db/db_event_handler.php');
$this->registerClass('kCatDBEventHandler', KERNEL_PATH . '/db/cat_event_handler.php', null, 'kDBEventHandler');
// email sending
$this->registerClass('kEmailSendingHelper', KERNEL_PATH . '/utility/email_send.php', 'EmailSender', 'kHelper');
$this->registerClass('kSocket', KERNEL_PATH . '/utility/socket.php', 'Socket');
// do not move to config - this helper is used before configs are read
$this->registerClass('kModulesHelper', KERNEL_PATH . self::MODULE_HELPER_PATH, 'ModulesHelper');
}
function RegisterDefaultBuildEvents()
{
$this->EventManager->registerBuildEvent('kTempTablesHandler', 'OnTempHandlerBuild');
}
/**
* Returns cached category informaton by given cache name. All given category
* information is recached, when at least one of 4 caches is missing.
*
* @param int $category_id
* @param string $name cache name = {filenames, category_designs, category_tree}
* @return string
* @access public
*/
public function getCategoryCache($category_id, $name)
{
return $this->cacheManager->getCategoryCache($category_id, $name);
}
/**
* Returns caching type (none, memory, temporary)
*
* @param int $caching_type
* @return bool
* @access public
*/
public function isCachingType($caching_type)
{
return $this->cacheManager->isCachingType($caching_type);
}
/**
* Increments serial based on prefix and it's ID (optional)
*
* @param string $prefix
* @param int $id ID (value of IDField) or ForeignKeyField:ID
* @param bool $increment
* @access public
*/
public function incrementCacheSerial($prefix, $id = null, $increment = true)
{
return $this->cacheManager->incrementCacheSerial($prefix, $id, $increment);
}
/**
* Returns cached $key value from cache named $cache_name
*
* @param int $key key name from cache
* @param bool $store_locally store data locally after retrieved
* @param int $max_rebuild_seconds
* @return mixed
* @access public
*/
public function getCache($key, $store_locally = true, $max_rebuild_seconds = 0)
{
return $this->cacheManager->getCache($key, $store_locally, $max_rebuild_seconds);
}
/**
* Adds new value to cache $cache_name and identified by key $key
*
* @param int $key key name to add to cache
* @param mixed $value value of chached record
* @param int $expiration when value expires (0 - doesn't expire)
* @access public
*/
public function setCache($key, $value, $expiration = 0)
{
return $this->cacheManager->setCache($key, $value, $expiration);
}
/**
* Sets rebuilding mode for given cache
*
* @param string $name
* @param int $mode
* @param int $max_rebuilding_time
*/
public function rebuildCache($name, $mode = null, $max_rebuilding_time = 0)
{
$this->cacheManager->rebuildCache($name, $mode, $max_rebuilding_time);
}
/**
* Deletes key from cache
*
* @param string $key
* @access public
*/
public function deleteCache($key)
{
$this->cacheManager->deleteCache($key);
}
/**
* Reset's all memory cache at once
*
* @access public
*/
public function resetCache()
{
$this->cacheManager->resetCache();
}
/**
* Returns value from database cache
*
* @param string $name key name
* @param int $max_rebuild_seconds
* @return mixed
* @access public
*/
public function getDBCache($name, $max_rebuild_seconds = 0)
{
return $this->cacheManager->getDBCache($name, $max_rebuild_seconds);
}
/**
* Sets value to database cache
*
* @param string $name
* @param mixed $value
* @param int|bool $expiration
* @access public
*/
public function setDBCache($name, $value, $expiration = false)
{
$this->cacheManager->setDBCache($name, $value, $expiration);
}
/**
* Sets rebuilding mode for given cache
*
* @param string $name
* @param int $mode
* @param int $max_rebuilding_time
*/
public function rebuildDBCache($name, $mode = null, $max_rebuilding_time = 0)
{
$this->cacheManager->rebuildDBCache($name, $mode, $max_rebuilding_time);
}
/**
* Deletes key from database cache
*
* @param string $name
* @access public
*/
public function deleteDBCache($name)
{
$this->cacheManager->deleteDBCache($name);
}
/**
* Registers each module specific constants if any found
*
* @return bool
*/
function registerModuleConstants()
{
if ( file_exists(KERNEL_PATH . '/constants.php') ) {
kUtil::includeOnce(KERNEL_PATH . '/constants.php');
}
if ( !$this->ModuleInfo ) {
return false;
}
foreach ($this->ModuleInfo as $module_info) {
$constants_file = FULL_PATH . '/' . $module_info['Path'] . 'constants.php';
if ( file_exists($constants_file) ) {
kUtil::includeOnce($constants_file);
}
}
return true;
}
/**
* Actually runs the parser against current template and stores parsing result
*
* This method gets t variable passed to the script, loads the template given in t variable and
* parses it. The result is store in {@link $this->HTML} property.
* @access public
* @return void
*/
function Run()
{
if ( defined('DEBUG_MODE') && $this->isDebugMode() && kUtil::constOn('DBG_PROFILE_MEMORY') ) {
$this->Debugger->appendMemoryUsage('Application before Run:');
}
if ( $this->isAdminUser ) {
// for permission checking in events & templates
$this->LinkVar('module'); // for common configuration templates
$this->LinkVar('module_key'); // for common search templates
$this->LinkVar('section'); // for common configuration templates
if ($this->GetVar('m_opener') == 'p') {
$this->LinkVar('main_prefix'); // window prefix, that opened selector
$this->LinkVar('dst_field'); // field to set value choosed in selector
}
if ($this->GetVar('ajax') == 'yes' && !$this->GetVar('debug_ajax')) {
// hide debug output from ajax requests automatically
kUtil::safeDefine('DBG_SKIP_REPORTING', 1); // safeDefine, because debugger also defines it
}
}
elseif ( $this->GetVar('admin') ) {
// viewing front-end through admin's frame
$admin_session =& $this->recallObject('Session.admin');
/* @var $admin_session Session */
$user = (int)$admin_session->RecallVar('user_id'); // in case, when no valid admin session found
$perm_helper =& $this->recallObject('PermissionsHelper');
/* @var $perm_helper kPermissionsHelper */
if ( $perm_helper->CheckUserPermission($user, 'CATEGORY.MODIFY', 0, $this->getBaseCategory()) ) {
// user can edit cms blocks
$editing_mode = $this->GetVar('editing_mode');
define('EDITING_MODE', $editing_mode ? $editing_mode : EDITING_MODE_BROWSE);
}
}
kUtil::safeDefine('EDITING_MODE', ''); // user can't edit anything
$this->Phrases->setPhraseEditing();
$this->EventManager->ProcessRequest();
$this->InitParser();
$t = $this->GetVar('t');
if ( !$this->TemplatesCache->TemplateExists($t) && !$this->isAdmin ) {
$cms_handler =& $this->recallObject('st_EventHandler');
/* @var $cms_handler CategoriesEventHandler */
$t = ltrim($cms_handler->GetDesignTemplate(), '/');
if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
$this->Debugger->appendHTML('<strong>Design Template</strong>: ' . $t . '; <strong>CategoryID</strong>: ' . $this->GetVar('m_cat_id'));
}
}
/*else {
$cms_handler->SetCatByTemplate();
}*/
if ( defined('DEBUG_MODE') && $this->isDebugMode() && kUtil::constOn('DBG_PROFILE_MEMORY') ) {
$this->Debugger->appendMemoryUsage('Application before Parsing:');
}
$this->HTML = $this->Parser->Run($t);
if ( defined('DEBUG_MODE') && $this->isDebugMode() && kUtil::constOn('DBG_PROFILE_MEMORY') ) {
$this->Debugger->appendMemoryUsage('Application after Parsing:');
}
}
function InitParser($theme_name = false)
{
if( !is_object($this->Parser) ) {
$this->Parser =& $this->recallObject('NParser');
$this->TemplatesCache =& $this->recallObject('TemplatesCache');
}
$this->TemplatesCache->forceThemeName = $theme_name;
}
/**
* Send the parser results to browser
*
* Actually send everything stored in {@link $this->HTML}, to the browser by echoing it.
* @access public
* @return void
*/
function Done()
{
$this->HandleEvent( new kEvent('adm:OnBeforeShutdown') );
$debug_mode = defined('DEBUG_MODE') && $this->isDebugMode();
if ($debug_mode && kUtil::constOn('DBG_PROFILE_MEMORY')) {
$this->Debugger->appendMemoryUsage('Application before Done:');
}
if ($debug_mode) {
$this->EventManager->runAgents(reAFTER);
$this->Session->SaveData();
if (kUtil::constOn('DBG_CACHE')) {
$this->cacheManager->printStatistics();
}
$this->HTML = ob_get_clean() . $this->HTML . $this->Debugger->printReport(true);
}
else {
// send "Set-Cookie" header before any output is made
$this->Session->SetSession();
$this->HTML = ob_get_clean() . $this->HTML;
}
if ($this->UseOutputCompression()) {
$compression_level = $this->ConfigValue('OutputCompressionLevel');
if (!$compression_level || $compression_level < 0 || $compression_level > 9) {
$compression_level = 7;
}
header('Content-Encoding: gzip');
echo gzencode($this->HTML, $compression_level);
}
else {
echo $this->HTML;
}
$this->cacheManager->UpdateApplicationCache();
flush();
if (!$debug_mode) {
$this->EventManager->runAgents(reAFTER);
$this->Session->SaveData();
}
if (defined('DBG_CAPTURE_STATISTICS') && DBG_CAPTURE_STATISTICS && !$this->isAdmin) {
$this->_storeStatistics();
}
}
/**
* Stores script execution statistics to database
*
*/
function _storeStatistics()
{
global $start;
$script_time = microtime(true) - $start;
$query_statistics = $this->Conn->getQueryStatistics(); // time & count
$sql = 'SELECT *
FROM ' . TABLE_PREFIX . 'StatisticsCapture
WHERE TemplateName = ' . $this->Conn->qstr( $this->GetVar('t') );
$data = $this->Conn->GetRow($sql);
if ($data) {
$this->_updateAverageStatistics($data, 'ScriptTime', $script_time);
$this->_updateAverageStatistics($data, 'SqlTime', $query_statistics['time']);
$this->_updateAverageStatistics($data, 'SqlCount', $query_statistics['count']);
$data['Hits']++;
$data['LastHit'] = adodb_mktime();
$this->Conn->doUpdate($data, TABLE_PREFIX . 'StatisticsCapture', 'StatisticsId = ' . $data['StatisticsId']);
}
else {
$data['ScriptTimeMin'] = $data['ScriptTimeAvg'] = $data['ScriptTimeMax'] = $script_time;
$data['SqlTimeMin'] = $data['SqlTimeAvg'] = $data['SqlTimeMax'] = $query_statistics['time'];
$data['SqlCountMin'] = $data['SqlCountAvg'] = $data['SqlCountMax'] = $query_statistics['count'];
$data['TemplateName'] = $this->GetVar('t');
$data['Hits'] = 1;
$data['LastHit'] = adodb_mktime();
$this->Conn->doInsert($data, TABLE_PREFIX . 'StatisticsCapture');
}
}
/**
* Calculates average time for statistics
*
* @param Array $data
* @param string $field_prefix
* @param float $current_value
*/
function _updateAverageStatistics(&$data, $field_prefix, $current_value)
{
$data[$field_prefix . 'Avg'] = (($data['Hits'] * $data[$field_prefix . 'Avg']) + $current_value) / ($data['Hits'] + 1);
if ($current_value < $data[$field_prefix . 'Min']) {
$data[$field_prefix . 'Min'] = $current_value;
}
if ($current_value > $data[$field_prefix . 'Max']) {
$data[$field_prefix . 'Max'] = $current_value;
}
}
function logSlowQuery($slow_sql, $time)
{
$query_crc = crc32($slow_sql);
$sql = 'SELECT *
FROM ' . TABLE_PREFIX . 'SlowSqlCapture
WHERE QueryCrc = ' . $query_crc;
$data = $this->Conn->Query($sql, null, true);
if ($data) {
$this->_updateAverageStatistics($data, 'Time', $time);
$template_names = explode(',', $data['TemplateNames']);
array_push($template_names, $this->GetVar('t'));
$data['TemplateNames'] = implode(',', array_unique($template_names));
$data['Hits']++;
$data['LastHit'] = adodb_mktime();
$this->Conn->doUpdate($data, TABLE_PREFIX . 'SlowSqlCapture', 'CaptureId = ' . $data['CaptureId']);
}
else {
$data['TimeMin'] = $data['TimeAvg'] = $data['TimeMax'] = $time;
$data['SqlQuery'] = $slow_sql;
$data['QueryCrc'] = $query_crc;
$data['TemplateNames'] = $this->GetVar('t');
$data['Hits'] = 1;
$data['LastHit'] = adodb_mktime();
$this->Conn->doInsert($data, TABLE_PREFIX . 'SlowSqlCapture');
}
}
/**
* Checks if output compression options is available
*
* @return string
*/
function UseOutputCompression()
{
if (kUtil::constOn('IS_INSTALL') || kUtil::constOn('DBG_ZEND_PRESENT') || kUtil::constOn('SKIP_OUT_COMPRESSION')) {
return false;
}
return $this->ConfigValue('UseOutputCompression') && function_exists('gzencode') && strstr($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip');
}
// Facade
/**
* Returns current session id (SID)
* @access public
* @return int
*/
function GetSID()
{
$session =& $this->recallObject('Session');
/* @var $session Session */
return $session->GetID();
}
function DestroySession()
{
$session =& $this->recallObject('Session');
/* @var $session Session */
$session->Destroy();
}
/**
* Returns variable passed to the script as GET/POST/COOKIE
*
* @param string $name Name of variable to retrieve
* @param mixed $default default value returned in case if variable not present
*
* @return mixed
* @access public
*/
public function GetVar($name, $default = false)
{
return isset($this->HttpQuery->_Params[$name]) ? $this->HttpQuery->_Params[$name] : $default;
}
/**
* Returns variable passed to the script as $type
*
* @param string $name Name of variable to retrieve
* @param string $type Get/Post/Cookie
* @param mixed $default default value returned in case if variable not present
*
* @return mixed
* @access public
*/
public function GetVarDirect($name, $type, $default = false)
{
// $type = ucfirst($type);
return isset($this->HttpQuery->$type[$name]) ? $this->HttpQuery->$type[$name] : $default;
}
/**
* Returns ALL variables passed to the script as GET/POST/COOKIE
*
* @access public
* @return array
*/
function GetVars()
{
return $this->HttpQuery->GetParams();
}
/**
* Set the variable 'as it was passed to the script through GET/POST/COOKIE'
*
* This could be useful to set the variable when you know that
* other objects would relay on variable passed from GET/POST/COOKIE
* or you could use SetVar() / GetVar() pairs to pass the values between different objects.<br>
*
* This method is formerly known as $this->Session->SetProperty.
* @param string $var Variable name to set
* @param mixed $val Variable value
* @access public
* @return void
*/
public function SetVar($var,$val)
{
$this->HttpQuery->Set($var, $val);
}
/**
* Deletes kHTTPQuery variable
*
* @param string $var
* @todo think about method name
*/
function DeleteVar($var)
{
return $this->HttpQuery->Remove($var);
}
/**
* Deletes Session variable
*
* @param string $var
*/
function RemoveVar($var)
{
return $this->Session->RemoveVar($var);
}
function RemovePersistentVar($var)
{
return $this->Session->RemovePersistentVar($var);
}
/**
* Restores Session variable to it's db version
*
* @param string $var
*/
function RestoreVar($var)
{
return $this->Session->RestoreVar($var);
}
/**
* Returns session variable value
*
* Return value of $var variable stored in Session. An optional default value could be passed as second parameter.
*
* @see SimpleSession
* @access public
* @param string $var Variable name
* @param mixed $default Default value to return if no $var variable found in session
* @return mixed
*/
function RecallVar($var,$default=false)
{
return $this->Session->RecallVar($var,$default);
}
function RecallPersistentVar($var, $default = false)
{
return $this->Session->RecallPersistentVar($var, $default);
}
/**
* Stores variable $val in session under name $var
*
* Use this method to store variable in session. Later this variable could be recalled.
*
* @param string $var Variable name
* @param mixed $val Variable value
* @param bool $optional
* @see kApplication::RecallVar()
* @access public
*/
function StoreVar($var, $val, $optional = false)
{
$session =& $this->recallObject('Session');
$this->Session->StoreVar($var, $val, $optional);
}
function StorePersistentVar($var, $val, $optional = false)
{
$this->Session->StorePersistentVar($var, $val, $optional);
}
function StoreVarDefault($var, $val, $optional=false)
{
$session =& $this->recallObject('Session');
$this->Session->StoreVarDefault($var, $val, $optional);
}
/**
* Links HTTP Query variable with session variable
*
* If variable $var is passed in HTTP Query it is stored in session for later use. If it's not passed it's recalled from session.
* This method could be used for making sure that GetVar will return query or session value for given
* variable, when query variable should overwrite session (and be stored there for later use).<br>
* This could be used for passing item's ID into popup with multiple tab -
* in popup script you just need to call LinkVar('id', 'current_id') before first use of GetVar('id').
* After that you can be sure that GetVar('id') will return passed id or id passed earlier and stored in session
* @access public
* @param string $var HTTP Query (GPC) variable name
* @param mixed $ses_var Session variable name
* @param mixed $default Default variable value
* @param bool $optional
*/
function LinkVar($var, $ses_var = null, $default = '', $optional = false)
{
if (!isset($ses_var)) $ses_var = $var;
if ($this->GetVar($var) !== false) {
$this->StoreVar($ses_var, $this->GetVar($var), $optional);
}
else {
$this->SetVar($var, $this->RecallVar($ses_var, $default));
}
}
/**
* Returns variable from HTTP Query, or from session if not passed in HTTP Query
*
* The same as LinkVar, but also returns the variable value taken from HTTP Query if passed, or from session if not passed.
* Returns the default value if variable does not exist in session and was not passed in HTTP Query
*
* @see LinkVar
* @access public
* @param string $var HTTP Query (GPC) variable name
* @param mixed $ses_var Session variable name
* @param mixed $default Default variable value
* @return mixed
*/
function GetLinkedVar($var, $ses_var = null, $default = '')
{
$this->LinkVar($var, $ses_var, $default);
return $this->GetVar($var);
}
function ProcessParsedTag($prefix, $tag, $params)
{
$processor = $this->Parser->GetProcessor($prefix);
/* @var $processor kDBTagProcessor */
return $processor->ProcessParsedTag($tag, $params, $prefix);
}
/**
* Return ADODB Connection object
*
* Returns ADODB Connection object already connected to the project database, configurable in config.php
* @access public
* @return kDBConnection
*/
function &GetADODBConnection()
{
return $this->Conn;
}
/**
* Allows to parse given block name or include template
*
* @param Array $params Parameters to pass to block. Reserved parameter "name" used to specify block name.
* @param bool $pass_params Forces to pass current parser params to this block/template. Use with caution, because you can accidentally pass "block_no_data" parameter.
* @param bool $as_template
* @return string
*/
function ParseBlock($params, $pass_params = false, $as_template = false)
{
if (substr($params['name'], 0, 5) == 'html:') {
return substr($params['name'], 5);
}
return $this->Parser->ParseBlock($params, $pass_params, $as_template);
}
/**
* Checks, that we have given block defined
*
* @param string $name
* @return bool
*/
function ParserBlockFound($name)
{
return $this->Parser->blockFound($name);
}
/**
* Allows to include template with a given name and given parameters
*
* @param Array $params Parameters to pass to template. Reserved parameter "name" used to specify template name.
* @return string
*/
function IncludeTemplate($params)
{
return $this->Parser->IncludeTemplate($params, isset($params['is_silent']) ? 1 : 0);
}
/**
* Return href for template
*
* @param string $t Template path
* @param string $prefix index.php prefix - could be blank, 'admin'
* @param Array $params
* @param string $index_file
* @return string
*/
public function HREF($t, $prefix = '', $params = null, $index_file = null)
{
return $this->UrlManager->HREF($t, $prefix, $params, $index_file);
}
/**
* Returns theme template filename and it's corresponding page_id based on given seo template
*
* @param string $seo_template
* @return string
* @access public
*/
public function getPhysicalTemplate($seo_template)
{
return $this->UrlManager->getPhysicalTemplate($seo_template);
}
/**
* Returns template name, that corresponds with given virtual (not physical) page id
*
* @param int $page_id
* @return string|bool
* @access public
*/
public function getVirtualPageTemplate($page_id)
{
return $this->UrlManager->getVirtualPageTemplate($page_id);
}
/**
* Returns variables with values that should be passed through with this link + variable list
*
* @param Array $params
* @return Array
*/
function getPassThroughVariables(&$params)
{
return $this->UrlManager->getPassThroughVariables($params);
}
public function BuildEnv($t, $params, $pass = 'all', $pass_events = false, $env_var = true)
{
return $this->UrlManager->plain->build($t, $params, $pass, $pass_events, $env_var);
}
/**
* Process QueryString only, create
* events, ids, based on config
* set template name and sid in
* desired application variables.
*
* @param string $env_var environment string value
* @param string $pass_name
* @return Array
* @access public
*/
public function processQueryString($env_var, $pass_name = 'passed')
{
return $this->UrlManager->plain->parse($env_var, $pass_name);
}
function BaseURL($prefix = '', $ssl = null, $add_port = true)
{
if ($ssl === null) {
// stay on same encryption level
return PROTOCOL . SERVER_NAME . ($add_port && defined('PORT') ? ':' . PORT : '') . BASE_PATH . $prefix . '/';
}
if ($ssl) {
// going from http:// to https://
$base_url = $this->isAdmin ? $this->ConfigValue('AdminSSL_URL') : false;
if (!$base_url) {
$ssl_url = $this->siteDomainField('SSLUrl');
$base_url = $ssl_url !== false ? $ssl_url : $this->ConfigValue('SSL_URL');
}
return rtrim($base_url, '/') . $prefix . '/';
}
// going from https:// to http://
$domain = $this->siteDomainField('DomainName');
if ($domain === false) {
$domain = DOMAIN;
}
return 'http://' . $domain . ($add_port && defined('PORT') ? ':' . PORT : '') . BASE_PATH . $prefix . '/';
}
function Redirect($t = '', $params = Array(), $prefix = '', $index_file = null)
{
$js_redirect = getArrayValue($params, 'js_redirect');
if ($t == '' || $t === true) {
$t = $this->GetVar('t');
}
// pass prefixes and special from previous url
if (array_key_exists('js_redirect', $params)) {
unset($params['js_redirect']);
}
// allows to send custom responce code along with redirect header
if (array_key_exists('response_code', $params)) {
$response_code = (int)$params['response_code'];
unset($params['response_code']);
}
else {
$response_code = 302; // Found
}
if (!array_key_exists('pass', $params)) {
$params['pass'] = 'all';
}
if ($this->GetVar('ajax') == 'yes' && $t == $this->GetVar('t')) {
// redirects to the same template as current
$params['ajax'] = 'yes';
}
$params['__URLENCODE__'] = 1;
$location = $this->HREF($t, $prefix, $params, $index_file);
if ($this->isDebugMode() && (kUtil::constOn('DBG_REDIRECT') || (kUtil::constOn('DBG_RAISE_ON_WARNINGS') && $this->Debugger->WarningCount))) {
$this->Debugger->appendTrace();
echo '<strong>Debug output above !!!</strong><br/>' . "\n";
if ( array_key_exists('HTTP_REFERER', $_SERVER) ) {
echo 'Referer: <strong>' . $_SERVER['HTTP_REFERER'] . '</strong><br/>' . "\n";
}
echo "Proceed to redirect: <a href=\"{$location}\">{$location}</a><br/>\n";
}
else {
if ($js_redirect) {
// show "redirect" template instead of redirecting,
// because "Set-Cookie" header won't work, when "Location"
// header is used later
$this->SetVar('t', 'redirect');
$this->SetVar('redirect_to', $location);
// make all additional parameters available on "redirect" template too
foreach ($params as $name => $value) {
$this->SetVar($name, $value);
}
return true;
}
else {
if ($this->GetVar('ajax') == 'yes' && $t != $this->GetVar('t')) {
// redirection to other then current template during ajax request
kUtil::safeDefine('DBG_SKIP_REPORTING', 1);
echo '#redirect#' . $location;
}
elseif (headers_sent() != '') {
// some output occured -> redirect using javascript
echo '<script type="text/javascript">window.location.href = \'' . $location . '\';</script>';
}
else {
// no output before -> redirect using HTTP header
// header('HTTP/1.1 302 Found');
header('Location: ' . $location, true, $response_code);
}
}
}
// session expiration is called from session initialization,
// that's why $this->Session may be not defined here
$session =& $this->recallObject('Session');
/* @var $session Session */
$this->HandleEvent( new kEvent('adm:OnBeforeShutdown') );
$session->SaveData();
ob_end_flush();
exit;
}
function Phrase($label, $allow_editing = true, $use_admin = false)
{
return $this->Phrases->GetPhrase($label, $allow_editing, $use_admin);
}
/**
* Replace language tags in exclamation marks found in text
*
* @param string $text
* @param bool $force_escape force escaping, not escaping of resulting string
* @return string
* @access public
*/
function ReplaceLanguageTags($text, $force_escape = null)
{
return $this->Phrases->ReplaceLanguageTags($text, $force_escape);
}
/**
* Checks if user is logged in, and creates
* user object if so. User object can be recalled
* later using "u.current" prefix_special. Also you may
* get user id by getting "u.current_id" variable.
*
* @access private
*/
function ValidateLogin()
{
$session =& $this->recallObject('Session');
/* @var $session Session */
$user_id = $session->GetField('PortalUserId');
if ( !$user_id && $user_id != USER_ROOT ) {
$user_id = USER_GUEST;
}
$this->SetVar('u.current_id', $user_id);
if ( !$this->isAdmin ) {
// needed for "profile edit", "registration" forms ON FRONT ONLY
$this->SetVar('u_id', $user_id);
}
$this->StoreVar('user_id', $user_id, $user_id == USER_GUEST); // storing Guest user_id (-2) is optional
$this->isAdminUser = $this->isAdmin && $this->LoggedIn();
if ( $this->GetVar('expired') == 1 ) {
// this parameter is set only from admin
$user =& $this->recallObject('u.login-admin', null, Array ('form_name' => 'login'));
/* @var $user UsersItem */
$user->SetError('UserLogin', 'session_expired', 'la_text_sess_expired');
}
if ( ($user_id != USER_GUEST) && defined('DBG_REQUREST_LOG') && DBG_REQUREST_LOG ) {
$this->HttpQuery->writeRequestLog(DBG_REQUREST_LOG);
}
if ( $user_id != USER_GUEST ) {
// normal users + root
$this->LoadPersistentVars();
}
}
/**
* Loads current user persistent session data
*
*/
function LoadPersistentVars()
{
$this->Session->LoadPersistentVars();
}
/**
* Returns configuration option value by name
*
* @param string $name
* @return string
*/
function ConfigValue($name)
{
return $this->cacheManager->ConfigValue($name);
}
function SetConfigValue($name, $value)
{
return $this->cacheManager->SetConfigValue($name, $value);
}
/**
* Allows to process any type of event
*
* @param kEvent $event
* @param Array $params
* @param Array $specific_params
* @access public
* @author Alex
*/
function HandleEvent(&$event, $params = null, $specific_params = null)
{
if ( isset($params) ) {
$event = new kEvent($params, $specific_params);
}
$this->EventManager->HandleEvent($event);
}
/**
* Registers new class in the factory
*
* @param string $real_class Real name of class as in class declaration
* @param string $file Filename in what $real_class is declared
* @param string $pseudo_class Name under this class object will be accessed using getObject method
* @param Array $dependecies List of classes required for this class functioning
* @access public
* @author Alex
*/
function registerClass($real_class, $file, $pseudo_class = null, $dependecies = Array() )
{
$this->Factory->registerClass($real_class, $file, $pseudo_class, $dependecies);
}
/**
* Unregisters existing class from factory
*
* @param string $real_class Real name of class as in class declaration
* @param string $pseudo_class Name under this class object is accessed using getObject method
*/
function unregisterClass($real_class, $pseudo_class = null)
{
$this->Factory->unregisterClass($real_class, $pseudo_class);
}
/**
* Add $class_name to required classes list for $depended_class class.
* All required class files are included before $depended_class file is included
*
* @param string $depended_class
* @param string $class_name
* @author Alex
*/
function registerDependency($depended_class, $class_name)
{
$this->Factory->registerDependency($depended_class, $class_name);
}
/**
* Add new agent
*
* @param string $short_name name to be used to store last maintenace run info
* @param string $event_name
* @param int $run_interval run interval in seconds
* @param int $type before or after agent
* @param int $status
* @access public
*/
public function registerAgent($short_name, $event_name, $run_interval, $type = reBEFORE, $status = STATUS_ACTIVE)
{
$this->EventManager->registerAgent($short_name, $event_name, $run_interval, $type, $status);
}
/**
* Registers Hook from subprefix event to master prefix event
*
* Pattern: Observer
*
* @param string $hook_event
* @param string $do_event
* @param int $mode
* @param bool $conditional
* @access public
*/
public function registerHook($hook_event, $do_event, $mode = hAFTER, $conditional = false)
{
$this->EventManager->registerHook($hook_event, $do_event, $mode, $conditional);
}
/**
* Registers build event for given pseudo class
*
* @param string $pseudo_class
* @param string $event_name
* @access public
*/
public function registerBuildEvent($pseudo_class, $event_name)
{
$this->EventManager->registerBuildEvent($pseudo_class, $event_name);
}
/**
* Allows one TagProcessor tag act as other TagProcessor tag
*
* @param Array $tag_info
* @author Kostja
*/
function registerAggregateTag($tag_info)
{
$aggregator =& $this->recallObject('TagsAggregator', 'kArray');
/* @var $aggregator kArray */
$tag_data = Array(
$tag_info['LocalPrefix'],
$tag_info['LocalTagName'],
getArrayValue($tag_info, 'LocalSpecial')
);
$aggregator->SetArrayValue($tag_info['AggregateTo'], $tag_info['AggregatedTagName'], $tag_data);
}
/**
* Returns object using params specified, creates it if is required
*
* @param string $name
* @param string $pseudo_class
* @param Array $event_params
* @param Array $arguments
* @return kBase
*/
public function &recallObject($name, $pseudo_class = null, $event_params = Array(), $arguments = Array ())
{
/*if ( !$this->hasObject($name) && $this->isDebugMode() && ($name == '_prefix_here_') ) {
// first time, when object with "_prefix_here_" prefix is accessed
$this->Debugger->appendTrace();
}*/
$result =& $this->Factory->getObject($name, $pseudo_class, $event_params, $arguments);
return $result;
}
/**
* Returns tag processor for prefix specified
*
* @param string $prefix
* @return kDBTagProcessor
*/
function &recallTagProcessor($prefix)
{
$this->InitParser(); // because kDBTagProcesor is in NParser dependencies
$result =& $this->recallObject($prefix . '_TagProcessor');
return $result;
}
/**
* Checks if object with prefix passes was already created in factory
*
* @param string $name object presudo_class, prefix
* @return bool
* @author Kostja
*/
function hasObject($name)
{
return isset($this->Factory->Storage[$name]);
}
/**
* Removes object from storage by given name
*
* @param string $name Object's name in the Storage
* @author Kostja
*/
public function removeObject($name)
{
$this->Factory->DestroyObject($name);
}
/**
* Get's real class name for pseudo class, includes class file and creates class instance
*
* Pattern: Factory Method
*
* @param string $pseudo_class
* @param Array $arguments
* @return kBase
* @access public
*/
public function &makeClass($pseudo_class, $arguments = Array ())
{
$result =& $this->Factory->makeClass($pseudo_class, $arguments);
return $result;
}
/**
* Checks if application is in debug mode
*
* @param bool $check_debugger check if kApplication debugger is initialized too, not only for defined DEBUG_MODE constant
* @return bool
* @author Alex
* @access public
*/
public function isDebugMode($check_debugger = true)
{
$debug_mode = defined('DEBUG_MODE') && DEBUG_MODE;
if ($check_debugger) {
$debug_mode = $debug_mode && is_object($this->Debugger);
}
return $debug_mode;
}
/**
* Apply url rewriting used by mod_rewrite or not
*
* @param bool|null $ssl Force ssl link to be build
* @return bool
*/
function RewriteURLs($ssl = false)
{
// case #1,#4:
// we want to create https link from http mode
// we want to create https link from https mode
// conditions: ($ssl || PROTOCOL == 'https://') && $this->ConfigValue('UseModRewriteWithSSL')
// case #2,#3:
// we want to create http link from https mode
// we want to create http link from http mode
// conditions: !$ssl && (PROTOCOL == 'https://' || PROTOCOL == 'http://')
$allow_rewriting =
(!$ssl && (PROTOCOL == 'https://' || PROTOCOL == 'http://')) // always allow mod_rewrite for http
|| // or allow rewriting for redirect TO httpS or when already in httpS
(($ssl || PROTOCOL == 'https://') && $this->ConfigValue('UseModRewriteWithSSL')); // but only if it's allowed in config!
return kUtil::constOn('MOD_REWRITE') && $allow_rewriting;
}
/**
* Reads unit (specified by $prefix)
* option specified by $option
*
* @param string $prefix
* @param string $option
* @param mixed $default
* @return string
* @access public
*/
public function getUnitOption($prefix, $option, $default = false)
{
return $this->UnitConfigReader->getUnitOption($prefix, $option, $default);
}
/**
* Set's new unit option value
*
* @param string $prefix
* @param string $option
* @param string $value
* @access public
*/
public function setUnitOption($prefix, $option, $value)
{
$this->UnitConfigReader->setUnitOption($prefix,$option,$value);
}
/**
* Read all unit with $prefix options
*
* @param string $prefix
* @return Array
* @access public
*/
public function getUnitOptions($prefix)
{
return $this->UnitConfigReader->getUnitOptions($prefix);
}
/**
* Returns true if config exists and is allowed for reading
*
* @param string $prefix
* @return bool
*/
public function prefixRegistred($prefix)
{
return $this->UnitConfigReader->prefixRegistred($prefix);
}
/**
* Splits any mixing of prefix and
* special into correct ones
*
* @param string $prefix_special
* @return Array
* @access public
*/
public function processPrefix($prefix_special)
{
return $this->Factory->processPrefix($prefix_special);
}
/**
* Set's new event for $prefix_special
* passed
*
* @param string $prefix_special
* @param string $event_name
* @access public
*/
function setEvent($prefix_special, $event_name)
{
$this->EventManager->setEvent($prefix_special,$event_name);
}
/**
* SQL Error Handler
*
* @param int $code
* @param string $msg
* @param string $sql
* @return bool
* @access private
* @author Alex
*/
function handleSQLError($code, $msg, $sql)
{
if ( isset($this->Debugger) ) {
$long_error_msg = '<span class="debug_error">' . $msg . ' (' . $code . ')</span><br/><a href="javascript:$Debugger.SetClipboard(\'' . htmlspecialchars($sql) . '\');"><strong>SQL</strong></a>: ' . $this->Debugger->formatSQL($sql);
$long_id = $this->Debugger->mapLongError($long_error_msg);
$error_msg = mb_substr($msg . ' (' . $code . ') [' . $sql . ']', 0, 1000) . ' #' . $long_id;
if ( kUtil::constOn('DBG_SQL_FAILURE') && !defined('IS_INSTALL') ) {
throw new Exception($error_msg);
}
else {
$this->Debugger->appendTrace();
}
}
else {
// when not debug mode, then fatal database query won't break anything
$error_msg = '<strong>SQL Error</strong> in sql: ' . $sql . ', code <strong>' . $code . '</strong> (' . $msg . ')';
}
trigger_error($error_msg, E_USER_WARNING);
return true;
}
/**
* Default error handler
*
* @param int $errno
* @param string $errstr
* @param string $errfile
* @param int $errline
* @param Array $errcontext
* @return bool
* @access public
*/
public function handleError($errno, $errstr, $errfile = null, $errline = null, $errcontext = Array ())
{
$this->errorLogSilent($errno, $errstr, $errfile, $errline);
$debug_mode = defined('DEBUG_MODE') && DEBUG_MODE;
$skip_reporting = defined('DBG_SKIP_REPORTING') && DBG_SKIP_REPORTING;
if ( !$this->errorHandlers || ($debug_mode && $skip_reporting) ) {
// when debugger absent OR it's present, but we actually can't see it's error report (e.g. during ajax request)
if ( $errno == E_USER_ERROR ) {
$this->errorDisplayFatal('<strong>Fatal Error: </strong>' . "{$errstr} in {$errfile} on line {$errline}");
}
if ( !$this->errorHandlers ) {
return true;
}
}
$res = false;
/* @var $handler Closure */
foreach ($this->errorHandlers as $handler) {
if ( is_array($handler) ) {
$object =& $handler[0];
$method = $handler[1];
$res = $object->$method($errno, $errstr, $errfile, $errline, $errcontext);
}
else {
$res = $handler($errno, $errstr, $errfile, $errline, $errcontext);
}
}
return $res;
}
/**
* Handles exception
*
* @param Exception $exception
* @return bool
* @access public
*/
public function handleException($exception)
{
// transform exception to regular error (no need to rewrite existing error handlers)
$errno = $exception->getCode();
$errstr = $exception->getMessage();
$errfile = $exception->getFile();
$errline = $exception->getLine();
$this->errorLogSilent($errno, $errstr, $errfile, $errline);
$debug_mode = defined('DEBUG_MODE') && DEBUG_MODE;
$skip_reporting = defined('DBG_SKIP_REPORTING') && DBG_SKIP_REPORTING;
if ( !$this->exceptionHandlers || ($debug_mode && $skip_reporting) ) {
// when debugger absent OR it's present, but we actually can't see it's error report (e.g. during ajax request)
$this->errorDisplayFatal('<strong>' . get_class($exception) . ': </strong>' . "{$errstr} in {$errfile} on line {$errline}");
if ( !$this->exceptionHandlers ) {
return true;
}
}
$res = false;
/* @var $handler Closure */
foreach ($this->exceptionHandlers as $handler) {
if ( is_array($handler) ) {
$object =& $handler[0];
$method = $handler[1];
$res = $object->$method($exception);
}
else {
$res = $handler($exception);
}
}
return $res;
}
/**
* Silently saves each given error message to "silent_log.txt" file, when silent log mode is enabled
* @param int $errno
* @param string $errstr
* @param string $errfile
* @param int $errline
* @return void
* @access protected
*/
protected function errorLogSilent($errno, $errstr = '', $errfile = '', $errline = null)
{
if ( !defined('SILENT_LOG') || !SILENT_LOG ) {
return;
}
if ( !(defined('DBG_IGNORE_STRICT_ERRORS') && DBG_IGNORE_STRICT_ERRORS && defined('E_STRICT') && ($errno == E_STRICT)) ) {
$time = adodb_date('d/m/Y H:i:s');
$fp = fopen((defined('RESTRICTED') ? RESTRICTED : FULL_PATH) . '/silent_log.txt', 'a');
fwrite($fp, '[' . $time . '] #' . $errno . ': ' . strip_tags($errstr) . ' in [' . $errfile . '] on line ' . $errline . "\n");
fclose($fp);
}
}
/**
* Displays div with given error message
*
* @param string $msg
* @return void
* @access protected
*/
protected function errorDisplayFatal($msg)
{
$margin = $this->isAdmin ? '8px' : 'auto';
echo '<div style="background-color: #FEFFBF; margin: ' . $margin . '; padding: 10px; border: 2px solid red; text-align: center">' . $msg . '</div>';
exit;
}
/**
* Prints trace, when debug mode is not available
*
* @param bool $return_result
* @param int $skip_levels
* @return string
* @access public
*/
public function printTrace($return_result = false, $skip_levels = 1)
{
$ret = Array ();
$trace = debug_backtrace(false);
for ($i = 0; $i < $skip_levels; $i++) {
array_shift($trace);
}
foreach ($trace as $level => $trace_info) {
if ( isset($trace_info['class']) ) {
$object = $trace_info['class'];
}
elseif ( isset($trace_info['object']) ) {
$object = get_class($trace_info['object']);
}
else {
$object = '';
}
$args = '';
$type = isset($trace_info['type']) ? $trace_info['type'] : '';
if ( isset($trace_info['args']) ) {
foreach ($trace_info['args'] as $argument) {
if ( is_object($argument) ) {
$args .= get_class($argument) . ' instance, ';
}
else {
$args .= is_array($argument) ? 'Array' : substr($argument, 0, 10) . ' ..., ';
}
}
$args = substr($args, 0, -2);
}
$ret[] = '#' . $level . ' ' . $object . $type . $trace_info['function'] . '(' . $args . ') called at [' . $trace_info['file'] . ':' . $trace_info['line'] . ']';
}
if ( $return_result ) {
return implode("\n", $ret);
}
echo implode("\n", $ret);
return '';
}
/**
* Returns & blocks next ResourceId available in system
*
* @return int
* @access public
* @author Alex
*/
function NextResourceId()
{
$table_name = TABLE_PREFIX.'IdGenerator';
$this->Conn->Query('LOCK TABLES '.$table_name.' WRITE');
$this->Conn->Query('UPDATE '.$table_name.' SET lastid = lastid + 1');
$id = $this->Conn->GetOne('SELECT lastid FROM '.$table_name);
if($id === false)
{
$this->Conn->Query('INSERT INTO '.$table_name.' (lastid) VALUES (2)');
$id = 2;
}
$this->Conn->Query('UNLOCK TABLES');
return $id - 1;
}
/**
* Returns genealogical main prefix for sub-table prefix passes
* OR prefix, that has been found in REQUEST and some how is parent of passed sub-table prefix
*
* @param string $current_prefix
* @param bool $real_top if set to true will return real topmost prefix, regardless of its id is passed or not
* @return string
* @access public
*/
function GetTopmostPrefix($current_prefix, $real_top = false)
{
// 1. get genealogical tree of $current_prefix
$prefixes = Array ($current_prefix);
while ( $parent_prefix = $this->getUnitOption($current_prefix, 'ParentPrefix') ) {
if (!$this->prefixRegistred($parent_prefix)) {
// stop searching, when parent prefix is not registered
break;
}
$current_prefix = $parent_prefix;
array_unshift($prefixes, $current_prefix);
}
if ($real_top) {
return $current_prefix;
}
// 2. find what if parent is passed
$passed = explode(',', $this->GetVar('all_passed'));
foreach ($prefixes as $a_prefix) {
if (in_array($a_prefix, $passed)) {
return $a_prefix;
}
}
return $current_prefix;
}
/**
* Triggers email event of type Admin
*
* @param string $email_event_name
* @param int $to_user_id
* @param array $send_params associative array of direct send params, possible keys: to_email, to_name, from_email, from_name, message, message_text
* @return kEvent
*/
function &EmailEventAdmin($email_event_name, $to_user_id = null, $send_params = Array ())
{
$event =& $this->EmailEvent($email_event_name, EmailEvent::EVENT_TYPE_ADMIN, $to_user_id, $send_params);
return $event;
}
/**
* Triggers email event of type User
*
* @param string $email_event_name
* @param int $to_user_id
* @param array $send_params associative array of direct send params, possible keys: to_email, to_name, from_email, from_name, message, message_text
* @return kEvent
*/
function &EmailEventUser($email_event_name, $to_user_id = null, $send_params = Array ())
{
$event =& $this->EmailEvent($email_event_name, EmailEvent::EVENT_TYPE_FRONTEND, $to_user_id, $send_params);
return $event;
}
/**
* Triggers general email event
*
* @param string $email_event_name
* @param int $email_event_type (0 for User, 1 for Admin)
* @param int $to_user_id
* @param array $send_params associative array of direct send params,
* possible keys: to_email, to_name, from_email, from_name, message, message_text
* @return kEvent
*/
function &EmailEvent($email_event_name, $email_event_type, $to_user_id = null, $send_params = Array ())
{
$params = Array (
'EmailEventName' => $email_event_name,
'EmailEventToUserId' => $to_user_id,
'EmailEventType' => $email_event_type,
'DirectSendParams' => $send_params,
);
if (array_key_exists('use_special', $send_params)) {
$event_str = 'emailevents.' . $send_params['use_special'] . ':OnEmailEvent';
}
else {
$event_str = 'emailevents:OnEmailEvent';
}
$this->HandleEvent($event, $event_str, $params);
return $event;
}
/**
* Allows to check if user in this session is logged in or not
*
* @return bool
*/
function LoggedIn()
{
// no session during expiration process
return is_null($this->Session) ? false : $this->Session->LoggedIn();
}
/**
* Check current user permissions based on it's group permissions in specified category
*
* @param string $name permission name
* @param int $cat_id category id, current used if not specified
* @param int $type permission type {1 - system, 0 - per category}
* @return int
*/
function CheckPermission($name, $type = 1, $cat_id = null)
{
$perm_helper =& $this->recallObject('PermissionsHelper');
/* @var $perm_helper kPermissionsHelper */
return $perm_helper->CheckPermission($name, $type, $cat_id);
}
/**
* Set's any field of current visit
*
* @param string $field
* @param mixed $value
*/
function setVisitField($field, $value)
{
if ($this->isAdmin || !$this->ConfigValue('UseVisitorTracking')) {
// admin logins are not registred in visits list
return ;
}
$visit =& $this->recallObject('visits', null, Array ('raise_warnings' => 0));
/* @var $visit kDBItem */
if ($visit->isLoaded()) {
$visit->SetDBField($field, $value);
$visit->Update();
}
}
/**
* Allows to check if in-portal is installed
*
* @return bool
*/
function isInstalled()
{
return $this->InitDone && (count($this->ModuleInfo) > 0);
}
/**
* Allows to determine if module is installed & enabled
*
* @param string $module_name
* @return bool
*/
function isModuleEnabled($module_name)
{
return $this->findModule('Name', $module_name) !== false;
}
/**
* Returns Window ID of passed prefix main prefix (in edit mode)
*
* @param string $prefix
* @return mixed
*/
function GetTopmostWid($prefix)
{
$top_prefix = $this->GetTopmostPrefix($prefix);
$mode = $this->GetVar($top_prefix.'_mode');
return $mode != '' ? substr($mode, 1) : '';
}
/**
* Get temp table name
*
* @param string $table
* @param mixed $wid
* @return string
*/
function GetTempName($table, $wid = '')
{
return $this->GetTempTablePrefix($wid) . $table;
}
function GetTempTablePrefix($wid = '')
{
if (preg_match('/prefix:(.*)/', $wid, $regs)) {
$wid = $this->GetTopmostWid($regs[1]);
}
return TABLE_PREFIX . 'ses_' . $this->GetSID() . ($wid ? '_' . $wid : '') . '_edit_';
}
function IsTempTable($table)
{
static $cache = Array ();
if ( !array_key_exists($table, $cache) ) {
$cache[$table] = preg_match('/'.TABLE_PREFIX.'ses_'.$this->GetSID().'(_[\d]+){0,1}_edit_(.*)/',$table);
}
return (bool)$cache[$table];
}
/**
* Checks, that given prefix is in temp mode
*
* @param string $prefix
* @param string $special
* @return bool
*/
function IsTempMode($prefix, $special = '')
{
$top_prefix = $this->GetTopmostPrefix($prefix);
$var_names = Array (
$top_prefix,
rtrim($top_prefix . '_' . $special, '_'), // from post
rtrim($top_prefix . '.' . $special, '.'), // assembled locally
);
$var_names = array_unique($var_names);
$temp_mode = false;
foreach ($var_names as $var_name) {
$value = $this->GetVar($var_name . '_mode');
if ($value && (substr($value, 0, 1) == 't')) {
$temp_mode = true;
break;
}
}
return $temp_mode;
}
/**
* Return live table name based on temp table name
*
* @param string $temp_table
* @return string
*/
function GetLiveName($temp_table)
{
if( preg_match('/'.TABLE_PREFIX.'ses_'.$this->GetSID().'(_[\d]+){0,1}_edit_(.*)/',$temp_table, $rets) )
{
// cut wid from table end if any
return $rets[2];
}
else
{
return $temp_table;
}
}
function CheckProcessors($processors)
{
foreach ($processors as $a_processor)
{
if (!isset($this->CachedProcessors[$a_processor])) {
$this->CachedProcessors[$a_processor] =& $this->recallObject($a_processor.'_TagProcessor');
}
}
}
function ApplicationDie($message = '')
{
$message = ob_get_clean().$message;
if ($this->isDebugMode()) {
$message .= $this->Debugger->printReport(true);
}
echo $this->UseOutputCompression() ? gzencode($message, DBG_COMPRESSION_LEVEL) : $message;
exit;
}
/* moved from MyApplication */
function getUserGroups($user_id)
{
switch ($user_id) {
case USER_ROOT:
$user_groups = $this->ConfigValue('User_LoggedInGroup');
break;
case USER_GUEST:
$user_groups = $this->ConfigValue('User_LoggedInGroup') . ',' . $this->ConfigValue('User_GuestGroup');
break;
default:
$sql = 'SELECT GroupId
FROM ' . TABLE_PREFIX . 'UserGroup
WHERE PortalUserId = ' . (int)$user_id;
$res = $this->Conn->GetCol($sql);
$user_groups = Array( $this->ConfigValue('User_LoggedInGroup') );
if ($res) {
$user_groups = array_merge($user_groups, $res);
}
$user_groups = implode(',', $user_groups);
}
return $user_groups;
}
/**
* Allows to detect if page is browsed by spider (293 agents supported)
*
* @return bool
*/
function IsSpider()
{
static $is_spider = null;
if (!isset($is_spider)) {
$user_agent = trim($_SERVER['HTTP_USER_AGENT']);
$robots = file(FULL_PATH.'/core/robots_list.txt');
foreach ($robots as $robot_info) {
$robot_info = explode("\t", $robot_info, 3);
if ($user_agent == trim($robot_info[2])) {
$is_spider = true;
break;
}
}
}
return $is_spider;
}
/**
* Allows to detect table's presense in database
*
* @param string $table_name
* @return bool
*/
function TableFound($table_name)
{
return $this->Conn->TableFound($table_name);
}
/**
* Returns counter value
*
* @param string $name counter name
* @param Array $params counter parameters
* @param string $query_name specify query name directly (don't generate from parmeters)
* @param bool $multiple_results
* @return mixed
*/
function getCounter($name, $params = Array (), $query_name = null, $multiple_results = false)
{
$count_helper =& $this->recallObject('CountHelper');
/* @var $count_helper kCountHelper */
return $count_helper->getCounter($name, $params, $query_name, $multiple_results);
}
/**
* Resets counter, which are affected by one of specified tables
*
* @param string $tables comma separated tables list used in counting sqls
* @return void
* @access public
*/
public function resetCounters($tables)
{
if ( kUtil::constOn('IS_INSTALL') ) {
return;
}
$count_helper =& $this->recallObject('CountHelper');
/* @var $count_helper kCountHelper */
$count_helper->resetCounters($tables);
}
/**
* Sends XML header + optionally displays xml heading
*
* @param string|bool $xml_version
* @return string
* @access public
* @author Alex
*/
public function XMLHeader($xml_version = false)
{
$lang =& $this->recallObject('lang.current');
/* @var $lang LanguagesItem */
header('Content-type: text/xml; charset=' . $lang->GetDBField('Charset'));
return $xml_version ? '<?xml version="' . $xml_version . '" encoding="' . $lang->GetDBField('Charset') . '"?>' : '';
}
/**
* Returns category tree
*
* @param int $category_id
* @return Array
*/
function getTreeIndex($category_id)
{
$tree_index = $this->getCategoryCache($category_id, 'category_tree');
if ($tree_index) {
$ret = Array ();
list ($ret['TreeLeft'], $ret['TreeRight']) = explode(';', $tree_index);
return $ret;
}
return false;
}
/**
* Base category of all categories
* Usually replaced category, with ID = 0 in category-related operations.
*
* @return int
*/
function getBaseCategory()
{
// same, what $this->findModule('Name', 'Core', 'RootCat') does
// don't cache while IS_INSTALL, because of kInstallToolkit::createModuleCategory and upgrade
return $this->ModuleInfo['Core']['RootCat'];
}
- function DeleteUnitCache($include_sections = false)
+ /**
+ * Deletes all data, that was cached during unit config parsing (excluding unit config locations)
+ *
+ * @param Array $config_variables
+ * @access public
+ */
+ public function DeleteUnitCache($config_variables = null)
+ {
+ $this->cacheManager->DeleteUnitCache($config_variables);
+ }
+
+ /**
+ * Deletes cached section tree, used during permission checking and admin console tree display
+ *
+ * @return void
+ * @access public
+ */
+ public function DeleteSectionCache()
{
- $this->cacheManager->DeleteUnitCache($include_sections);
+ $this->cacheManager->DeleteSectionCache();
}
/**
* Sets data from cache to object
*
* @param Array $data
* @access public
*/
public function setFromCache(&$data)
{
$this->ReplacementTemplates = $data['Application.ReplacementTemplates'];
$this->RewriteListeners = $data['Application.RewriteListeners'];
$this->ModuleInfo = $data['Application.ModuleInfo'];
}
/**
* Gets object data for caching
* The following caches should be reset based on admin interaction (adjusting config, enabling modules etc)
*
* @access public
* @return Array
*/
public function getToCache()
{
return Array (
'Application.ReplacementTemplates' => $this->ReplacementTemplates,
'Application.RewriteListeners' => $this->RewriteListeners,
'Application.ModuleInfo' => $this->ModuleInfo,
);
}
public function delayUnitProcessing($method, $params)
{
$this->cacheManager->delayUnitProcessing($method, $params);
}
}
\ No newline at end of file
Index: branches/5.2.x/core/kernel/managers/cache_manager.php
===================================================================
--- branches/5.2.x/core/kernel/managers/cache_manager.php (revision 14786)
+++ branches/5.2.x/core/kernel/managers/cache_manager.php (revision 14787)
@@ -1,742 +1,752 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2011 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
class kCacheManager extends kBase implements kiCacheable {
/**
* Used variables from ConfigurationValues table
*
* @var Array
* @access protected
*/
protected $configVariables = Array();
/**
+ * Used variables from ConfigurationValues table retrieved from unit cache
+ *
+ * @var Array
+ * @access protected
+ */
+ protected $originalConfigVariables = Array ();
+
+ /**
* IDs of config variables used in current run (for caching)
*
* @var Array
* @access protected
*/
protected $configIDs = Array ();
/**
- * IDs of config variables retirieved from cache
+ * IDs of config variables retrieved from unit cache
*
* @var Array
* @access protected
*/
protected $originalConfigIDs = Array ();
/**
* Object of memory caching class
*
* @var kCache
* @access protected
*/
protected $cacheHandler = null;
protected $temporaryCache = Array (
'registerAggregateTag' => Array (),
'registerAgent' => Array (),
'registerHook' => Array (),
'registerBuildEvent' => Array (),
'registerAggregateTag' => Array (),
);
/**
* Creates caching manager instance
*
* @access public
*/
public function InitCache()
{
$this->cacheHandler =& $this->Application->makeClass('kCache');
}
/**
* Returns cache key, used to cache phrase and configuration variable IDs used on current page
*
* @return string
* @access protected
*/
protected function getCacheKey()
{
// TODO: maybe language part isn't required, since same phrase from different languages have one ID now
return $this->Application->GetVar('t') . $this->Application->GetVar('m_theme') . $this->Application->GetVar('m_lang') . $this->Application->isAdmin;
}
/**
* Loads phrases and configuration variables, that were used on this template last time
*
* @access public
*/
public function LoadApplicationCache()
{
$phrase_ids = $config_ids = Array ();
$sql = 'SELECT PhraseList, ConfigVariables
FROM ' . TABLE_PREFIX . 'PhraseCache
WHERE Template = ' . $this->Conn->qstr( md5($this->getCacheKey()) );
$res = $this->Conn->GetRow($sql);
if ($res) {
if ( $res['PhraseList'] ) {
$phrase_ids = explode(',', $res['PhraseList']);
}
if ( $res['ConfigVariables'] ) {
$config_ids = array_diff( explode(',', $res['ConfigVariables']), $this->originalConfigIDs);
}
}
$this->Application->Phrases->Init('phrases', '', null, $phrase_ids);
$this->configIDs = $this->originalConfigIDs = $config_ids;
$this->InitConfig();
}
/**
* Updates phrases and configuration variables, that were used on this template
*
* @access public
*/
public function UpdateApplicationCache()
{
$update = false;
//something changed
$update = $update || $this->Application->Phrases->NeedsCacheUpdate();
$update = $update || (count($this->configIDs) && $this->configIDs != $this->originalConfigIDs);
if ($update) {
$fields_hash = Array (
'PhraseList' => implode(',', $this->Application->Phrases->Ids),
'CacheDate' => adodb_mktime(),
'Template' => md5( $this->getCacheKey() ),
'ConfigVariables' => implode(',', array_unique($this->configIDs)),
);
$this->Conn->doInsert($fields_hash, TABLE_PREFIX . 'PhraseCache', 'REPLACE');
}
}
/**
* Loads configuration variables, that were used on this template last time
*
* @access protected
*/
protected function InitConfig()
{
if (!$this->originalConfigIDs) {
return ;
}
$sql = 'SELECT VariableValue, VariableName
FROM ' . TABLE_PREFIX . 'ConfigurationValues
WHERE VariableId IN (' . implode(',', $this->originalConfigIDs) . ')';
$config_variables = $this->Conn->GetCol($sql, 'VariableName');
$this->configVariables = array_merge($this->configVariables, $config_variables);
}
/**
* Returns configuration option value by name
*
* @param string $name
* @return string
* @access public
*/
public function ConfigValue($name)
{
if ($name == 'Smtp_AdminMailFrom') {
$res = $this->Application->siteDomainField('AdminEmail');
if ($res) {
return $res;
}
}
if ( array_key_exists($name, $this->configVariables) ) {
return $this->configVariables[$name];
}
if ( defined('IS_INSTALL') && IS_INSTALL && !$this->Application->TableFound('ConfigurationValues') ) {
return false;
}
$this->Conn->nextQueryCachable = true;
$sql = 'SELECT VariableId, VariableValue
FROM ' . TABLE_PREFIX . 'ConfigurationValues
WHERE VariableName = ' . $this->Conn->qstr($name);
$res = $this->Conn->GetRow($sql);
if ($res !== false) {
$this->configIDs[] = $res['VariableId'];
$this->configVariables[$name] = $res['VariableValue'];
return $res['VariableValue'];
}
trigger_error('Usage of undefined configuration variable "<strong>' . $name . '</strong>"', E_USER_NOTICE);
return false;
}
function SetConfigValue($name, $value)
{
$this->configVariables[$name] = $value;
$fields_hash = Array ('VariableValue' => $value);
$this->Conn->doUpdate($fields_hash, TABLE_PREFIX . 'ConfigurationValues', 'VariableName = ' . $this->Conn->qstr($name));
- $this->DeleteUnitCache();
+ if ( array_key_exists($name, $this->originalConfigVariables) && $value != $this->originalConfigVariables[$name] ) {
+ $this->DeleteUnitCache();
+ }
}
/**
* Loads data, that was cached during unit config parsing
*
* @return bool
* @access public
*/
public function LoadUnitCache()
{
if ( $this->Application->isCachingType(CACHING_TYPE_MEMORY) ) {
$data = $this->Application->getCache('master:configs_parsed', false, CacheSettings::$unitCacheRebuildTime);
}
else {
$data = $this->Application->getDBCache('configs_parsed', CacheSettings::$unitCacheRebuildTime);
}
if ( $data ) {
$cache = unserialize($data); // 126 KB all modules
unset($data);
$this->Application->InitManagers();
$this->Application->Factory->setFromCache($cache);
$this->Application->UnitConfigReader->setFromCache($cache);
$this->Application->EventManager->setFromCache($cache);
$aggregator =& $this->Application->recallObject('TagsAggregator', 'kArray');
/* @var $aggregator kArray */
$aggregator->setFromCache($cache);
$this->setFromCache($cache);
$this->Application->setFromCache($cache);
unset($cache);
return true;
}
if ( $this->Application->isCachingType(CACHING_TYPE_MEMORY) ) {
$this->Application->rebuildCache('master:configs_parsed', kCache::REBUILD_NOW, CacheSettings::$unitCacheRebuildTime);
}
else {
$this->Application->rebuildDBCache('configs_parsed', kCache::REBUILD_NOW, CacheSettings::$unitCacheRebuildTime);
}
return false;
}
/**
* Empties factory and event manager cache (without storing changes)
*/
public function EmptyUnitCache()
{
$cache_keys = Array (
'Factory.Files', 'Factory.realClasses', 'Factory.Dependencies',
'EventManager.buildEvents', 'EventManager.beforeHooks',
'EventManager.afterHooks', 'EventManager.beforeRegularEvents',
'EventManager.afterRegularEvents'
);
$empty_cache = Array ();
foreach ($cache_keys as $cache_key) {
$empty_cache[$cache_key] = Array ();
}
$this->Application->Factory->setFromCache($empty_cache);
$this->Application->EventManager->setFromCache($empty_cache);
// otherwise ModulesHelper indirectly used from includeConfigFiles won't work
$this->Application->RegisterDefaultClasses();
}
/**
* Updates data, that was parsed from unit configs this time
*
* @access public
*/
public function UpdateUnitCache()
{
$aggregator =& $this->Application->recallObject('TagsAggregator', 'kArray');
/* @var $aggregator kArray */
$this->preloadConfigVars(); // preloading will put to cache
$cache = array_merge(
$this->Application->Factory->getToCache(),
$this->Application->UnitConfigReader->getToCache(),
$this->Application->EventManager->getToCache(),
$aggregator->getToCache(),
$this->getToCache(),
$this->Application->getToCache()
);
$cache_rebuild_by = SERVER_NAME . ' (' . getenv('REMOTE_ADDR') . ') - ' . adodb_date('d/m/Y H:i:s');
if ($this->Application->isCachingType(CACHING_TYPE_MEMORY)) {
$this->Application->setCache('master:configs_parsed', serialize($cache));
$this->Application->setCache('master:last_cache_rebuild', $cache_rebuild_by);
}
else {
$this->Application->setDBCache('configs_parsed', serialize($cache));
$this->Application->setDBCache('last_cache_rebuild', $cache_rebuild_by);
}
}
public function delayUnitProcessing($method, $params)
{
if ($this->Application->InitDone) {
// init already done -> call immediately (happens during installation)
$function = Array (&$this->Application, $method);
call_user_func_array($function, $params);
return ;
}
$this->temporaryCache[$method][] = $params;
}
public function applyDelayedUnitProcessing()
{
foreach ($this->temporaryCache as $method => $method_calls) {
$function = Array (&$this->Application, $method);
foreach ($method_calls as $method_call) {
call_user_func_array($function, $method_call);
}
$this->temporaryCache[$method] = Array ();
}
}
/**
- * Deletes all data, that was cached during unit config parsing (including unit config locations)
+ * Deletes all data, that was cached during unit config parsing (excluding unit config locations)
*
- * @param bool $include_sections
+ * @param Array $config_variables
* @access public
*/
- public function DeleteUnitCache($include_sections = false)
+ public function DeleteUnitCache($config_variables = null)
{
- if ($this->Application->isCachingType(CACHING_TYPE_MEMORY)) {
+ if ( isset($config_variables) && !array_intersect(array_keys($this->originalConfigVariables), $config_variables) ) {
+ // prevent cache reset, when given config variables are not in unit cache
+ return;
+ }
+
+ if ( $this->Application->isCachingType(CACHING_TYPE_MEMORY) ) {
$this->Application->rebuildCache('master:configs_parsed', kCache::REBUILD_LATER, CacheSettings::$unitCacheRebuildTime);
}
else {
$this->Application->rebuildDBCache('configs_parsed', kCache::REBUILD_LATER, CacheSettings::$unitCacheRebuildTime);
}
+ }
- if ($include_sections) {
- if ($this->Application->isCachingType(CACHING_TYPE_MEMORY)) {
- $this->Application->rebuildCache('master:sections_parsed', kCache::REBUILD_LATER, CacheSettings::$sectionsParsedRebuildTime);
- }
- else {
- $this->Application->rebuildDBCache('sections_parsed', kCache::REBUILD_LATER, CacheSettings::$sectionsParsedRebuildTime);
- }
+ /**
+ * Deletes cached section tree, used during permission checking and admin console tree display
+ *
+ * @return void
+ * @access public
+ */
+ public function DeleteSectionCache()
+ {
+ if ( $this->Application->isCachingType(CACHING_TYPE_MEMORY) ) {
+ $this->Application->rebuildCache('master:sections_parsed', kCache::REBUILD_LATER, CacheSettings::$sectionsParsedRebuildTime);
+ }
+ else {
+ $this->Application->rebuildDBCache('sections_parsed', kCache::REBUILD_LATER, CacheSettings::$sectionsParsedRebuildTime);
}
}
/**
- * Preloads widely used configuration variables, so they will get to cache for sure
+ * Preloads 21 widely used configuration variables, so they will get to cache for sure
*
* @access protected
*/
protected function preloadConfigVars()
{
$config_vars = Array (
// session related
- 'SessionTimeout',
- 'SessionCookieName',
- 'SessionCookieDomains',
- 'SessionBrowserSignatureCheck',
- 'SessionIPAddressCheck',
- 'CookieSessions',
- 'KeepSessionOnBrowserClose',
- 'User_GuestGroup',
- 'User_LoggedInGroup',
- 'RegistrationUsernameRequired',
+ 'SessionTimeout', 'SessionCookieName', 'SessionCookieDomains', 'SessionBrowserSignatureCheck',
+ 'SessionIPAddressCheck', 'CookieSessions', 'KeepSessionOnBrowserClose', 'User_GuestGroup',
+ 'User_LoggedInGroup', 'RegistrationUsernameRequired',
// output related
- 'UseModRewrite',
- 'UseContentLanguageNegotiation',
- 'UseOutputCompression',
- 'OutputCompressionLevel',
- 'Config_Site_Time',
- 'SystemTagCache',
+ 'UseModRewrite', 'UseContentLanguageNegotiation', 'UseOutputCompression', 'OutputCompressionLevel',
+ 'Config_Site_Time', 'SystemTagCache',
// tracking related
- 'UseChangeLog',
- 'UseVisitorTracking',
- 'ModRewriteUrlEnding',
- 'ForceModRewriteUrlEnding',
+ 'UseChangeLog', 'UseVisitorTracking', 'ModRewriteUrlEnding', 'ForceModRewriteUrlEnding',
'UseCronForRegularEvent',
);
$escaped_config_vars = array_map(Array (&$this->Conn, 'qstr'), $config_vars);
$sql = 'SELECT VariableId, VariableName, VariableValue
FROM ' . TABLE_PREFIX . 'ConfigurationValues
WHERE VariableName IN (' . implode(',', $escaped_config_vars) . ')';
$data = $this->Conn->Query($sql, 'VariableId');
foreach ($data as $variable_id => $variable_info) {
$this->configIDs[] = $variable_id;
$this->configVariables[ $variable_info['VariableName'] ] = $variable_info['VariableValue'];
}
}
/**
* Sets data from cache to object
*
+ * Used for cases, when ConfigValue is called before LoadApplicationCache method (e.g. session init, url engine init)
+ *
* @param Array $data
* @access public
*/
public function setFromCache(&$data)
{
- $this->configVariables = $data['Application.ConfigHash'];
+ $this->configVariables = $this->originalConfigVariables = $data['Application.ConfigHash'];
$this->configIDs = $this->originalConfigIDs = $data['Application.ConfigCacheIds'];
}
/**
* Gets object data for caching
* The following caches should be reset based on admin interaction (adjusting config, enabling modules etc)
*
* @access public
* @return Array
*/
public function getToCache()
{
return Array (
'Application.ConfigHash' => $this->configVariables,
'Application.ConfigCacheIds' => $this->configIDs,
// not in use, since it only represents template specific values, not global ones
// 'Application.Caches.ConfigVariables' => $this->originalConfigIDs,
);
}
/**
* Returns caching type (none, memory, temporary)
*
* @param int $caching_type
* @return bool
* @access public
*/
public function isCachingType($caching_type)
{
return $this->cacheHandler->getCachingType() == $caching_type;
}
/**
* Prints caching statistics
*
* @access public
*/
public function printStatistics()
{
$this->cacheHandler->printStatistics();
}
/**
* Returns cached $key value from cache named $cache_name
*
* @param int $key key name from cache
* @param bool $store_locally store data locally after retrieved
* @param int $max_rebuild_seconds
* @return mixed
* @access public
*/
public function getCache($key, $store_locally = true, $max_rebuild_seconds = 0)
{
return $this->cacheHandler->getCache($key, $store_locally, $max_rebuild_seconds);
}
/**
* Adds new value to cache $cache_name and identified by key $key
*
* @param int $key key name to add to cache
* @param mixed $value value of chached record
* @param int $expiration when value expires (0 - doesn't expire)
* @return bool
* @access public
*/
public function setCache($key, $value, $expiration = 0)
{
return $this->cacheHandler->setCache($key, $value, $expiration);
}
/**
* Sets rebuilding mode for given cache
*
* @param string $name
* @param int $mode
* @param int $max_rebuilding_time
*/
public function rebuildCache($name, $mode = null, $max_rebuilding_time = 0)
{
$this->cacheHandler->rebuildCache($name, $mode, $max_rebuilding_time);
}
/**
* Deletes key from cache
*
* @param string $key
* @access public
*/
public function deleteCache($key)
{
$this->cacheHandler->delete($key);
}
/**
* Reset's all memory cache at once
*
* @access public
*/
public function resetCache()
{
$this->cacheHandler->reset();
}
/**
* Returns value from database cache
*
* @param string $name key name
* @param int $max_rebuild_seconds
* @return mixed
* @access public
*/
public function getDBCache($name, $max_rebuild_seconds = 0)
{
if ( $this->_getDBCache($name . '_rebuild') ) {
// cache rebuild requested -> rebuild now
$this->deleteDBCache($name . '_rebuild');
return false;
}
// no serials in cache key OR cache is outdated
$wait_seconds = $max_rebuild_seconds;
while (true) {
$cache = $this->_getDBCache($name);
$rebuilding = $this->_getDBCache($name . '_rebuilding');
if ( ($cache === false) && (!$rebuilding || $wait_seconds == 0) ) {
// cache missing and nobody rebuilding it -> rebuild; enough waiting for cache to be ready
return false;
}
elseif ( $cache !== false ) {
// cache present -> return it
return $cache;
}
$wait_seconds -= kCache::WAIT_STEP;
sleep(kCache::WAIT_STEP);
}
return false;
}
/**
* Returns value from database cache
*
* @param string $name key name
* @return mixed
* @access protected
*/
protected function _getDBCache($name)
{
$this->Conn->nextQueryCachable = true;
$sql = 'SELECT Data, Cached, LifeTime
FROM ' . TABLE_PREFIX . 'Cache
WHERE VarName = ' . $this->Conn->qstr($name);
$data = $this->Conn->GetRow($sql);
if ($data) {
$lifetime = (int)$data['LifeTime']; // in seconds
if (($lifetime > 0) && ($data['Cached'] + $lifetime < adodb_mktime())) {
// delete expired
$this->Conn->nextQueryCachable = true;
$sql = 'DELETE FROM ' . TABLE_PREFIX . 'Cache
WHERE VarName = ' . $this->Conn->qstr($name);
$this->Conn->Query($sql);
return false;
}
return $data['Data'];
}
return false;
}
/**
* Sets value to database cache
*
* @param string $name
* @param mixed $value
* @param int|bool $expiration
* @access public
*/
public function setDBCache($name, $value, $expiration = false)
{
$this->deleteDBCache($name . '_rebuilding');
$this->_setDBCache($name, $value, $expiration);
}
/**
* Sets value to database cache
*
* @param string $name
* @param mixed $value
* @param int|bool $expiration
* @access protected
*/
protected function _setDBCache($name, $value, $expiration = false)
{
if ((int)$expiration <= 0) {
$expiration = -1;
}
$fields_hash = Array (
'VarName' => $name,
'Data' => &$value,
'Cached' => adodb_mktime(),
'LifeTime' => (int)$expiration,
);
$this->Conn->nextQueryCachable = true;
$this->Conn->doInsert($fields_hash, TABLE_PREFIX . 'Cache', 'REPLACE');
}
/**
* Sets rebuilding mode for given cache
*
* @param string $name
* @param int $mode
* @param int $max_rebuilding_time
*/
public function rebuildDBCache($name, $mode = null, $max_rebuilding_time = 0)
{
if ( !isset($mode) || $mode == kCache::REBUILD_NOW ) {
$this->_setDBCache($name . '_rebuilding', 1, $max_rebuilding_time);
$this->deleteDBCache($name . '_rebuild');
}
elseif ( $mode == kCache::REBUILD_LATER ) {
$this->_setDBCache($name . '_rebuild', 1, 0);
$this->deleteDBCache($name . '_rebuilding');
}
}
/**
* Deletes key from database cache
*
* @param string $name
* @access public
*/
public function deleteDBCache($name)
{
$sql = 'DELETE FROM ' . TABLE_PREFIX . 'Cache
WHERE VarName = ' . $this->Conn->qstr($name);
$this->Conn->Query($sql);
}
/**
* Increments serial based on prefix and it's ID (optional)
*
* @param string $prefix
* @param int $id ID (value of IDField) or ForeignKeyField:ID
* @param bool $increment
* @access public
*/
public function incrementCacheSerial($prefix, $id = null, $increment = true)
{
$pascal_case_prefix = implode('', array_map('ucfirst', explode('-', $prefix)));
$serial_name = $pascal_case_prefix . (isset($id) ? 'IDSerial:' . $id : 'Serial');
if ($increment) {
if (defined('DEBUG_MODE') && DEBUG_MODE && $this->Application->isDebugMode()) {
$this->Application->Debugger->appendHTML('Incrementing serial: <strong>' . $serial_name . '</strong>.');
}
$this->setCache($serial_name, (int)$this->getCache($serial_name) + 1);
if (!defined('IS_INSTALL') || !IS_INSTALL) {
// delete cached mod-rewrite urls related to given prefix and id
$delete_clause = isset($id) ? $prefix . ':' . $id : $prefix;
$sql = 'DELETE FROM ' . TABLE_PREFIX . 'CachedUrls
WHERE Prefixes LIKE ' . $this->Conn->qstr('%|' . $delete_clause . '|%');
$this->Conn->Query($sql);
}
}
return $serial_name;
}
/**
* Returns cached category informaton by given cache name. All given category
* information is recached, when at least one of 4 caches is missing.
*
* @param int $category_id
* @param string $name cache name = {filenames, category_designs, category_tree}
* @return string
* @access public
*/
public function getCategoryCache($category_id, $name)
{
$serial_name = '[%CIDSerial:' . $category_id . '%]';
$cache_key = $name . $serial_name;
$ret = $this->getCache($cache_key);
if ($ret === false) {
if (!$category_id) {
// don't query database for "Home" category (ID = 0), because it doesn't exist in database
return false;
}
// this allows to save 2 sql queries for each category
$this->Conn->nextQueryCachable = true;
$sql = 'SELECT NamedParentPath, CachedTemplate, TreeLeft, TreeRight
FROM ' . TABLE_PREFIX . 'Category
WHERE CategoryId = ' . (int)$category_id;
$category_data = $this->Conn->GetRow($sql);
if ($category_data !== false) {
// only direct links to category pages work (symlinks, container pages and so on won't work)
$this->setCache('filenames' . $serial_name, $category_data['NamedParentPath']);
$this->setCache('category_designs' . $serial_name, ltrim($category_data['CachedTemplate'], '/'));
$this->setCache('category_tree' . $serial_name, $category_data['TreeLeft'] . ';' . $category_data['TreeRight']);
}
}
return $this->getCache($cache_key);
}
}
\ No newline at end of file
Index: branches/5.2.x/core/kernel/managers/rewrite_url_processor.php
===================================================================
--- branches/5.2.x/core/kernel/managers/rewrite_url_processor.php (revision 14786)
+++ branches/5.2.x/core/kernel/managers/rewrite_url_processor.php (revision 14787)
@@ -1,965 +1,976 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2011 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
class kRewriteUrlProcessor extends kUrlProcessor {
/**
* Holds a reference to httpquery
*
* @var kHttpQuery
* @access protected
*/
protected $HTTPQuery = null;
/**
* Urls parts, that needs to be matched by rewrite listeners
*
* @var Array
* @access protected
*/
protected $_partsToParse = Array ();
/**
* Category item prefix, that was found
*
* @var string|bool
* @access public
*/
public $modulePrefix = false;
/**
* Template aliases for current theme
*
* @var Array
* @access protected
*/
protected $_templateAliases = null;
/**
* Domain-based primary language id
*
* @var int
* @access public
*/
public $primaryLanguageId = false;
/**
* Domain-based primary theme id
*
* @var int
* @access public
*/
public $primaryThemeId = false;
/**
* Possible url endings from ModRewriteUrlEnding configuration variable
*
* @var Array
+ * @access protected
*/
protected $_urlEndings = Array ('.html', '/', '');
/**
+ * Factory storage sub-set, containing mod-rewrite listeners, used during url building and parsing
+ *
+ * @var Array
+ * @access protected
+ */
+ protected $rewriteListeners = Array ();
+
+ /**
* Constructor of kRewriteUrlProcessor class
*
* @param $manager
* @return kRewriteUrlProcessor
*/
public function __construct(&$manager)
{
parent::__construct($manager);
$this->HTTPQuery =& $this->Application->recallObject('HTTPQuery');
// domain based primary language
$this->primaryLanguageId = $this->Application->siteDomainField('PrimaryLanguageId');
if (!$this->primaryLanguageId) {
// when domain-based language not found -> use site-wide language
$this->primaryLanguageId = $this->Application->GetDefaultLanguageId();
}
// domain based primary theme
$this->primaryThemeId = $this->Application->siteDomainField('PrimaryThemeId');
if (!$this->primaryThemeId) {
// when domain-based theme not found -> use site-wide theme
$this->primaryThemeId = $this->Application->GetDefaultThemeId(true);
}
$this->_initRewriteListeners();
}
/**
* Parses url
*
* @return void
*/
public function parseRewriteURL()
{
$url = $this->Application->GetVar('_mod_rw_url_');
if ($url) {
foreach ($this->_urlEndings as $url_ending) {
if (substr($url, strlen($url) - strlen($url_ending)) == $url_ending) {
$url = substr($url, 0, strlen($url) - strlen($url_ending));
$default_ending = $this->Application->ConfigValue('ModRewriteUrlEnding');
// user manually typed url with different url ending -> redirect to same url with default url ending
if (($url_ending != $default_ending) && $this->Application->ConfigValue('ForceModRewriteUrlEnding')) {
$target_url = $this->Application->BaseURL() . $url . $default_ending;
$this->Application->Redirect('external:' . $target_url, Array ('response_code' => 301));
}
break;
}
}
}
$cached = $this->_getCachedUrl($url);
if ( $cached !== false ) {
$vars = $cached['vars'];
$passed = $cached['passed'];
}
else {
$vars = $this->parse($url);
$passed = $vars['pass']; // also used in bottom of this method
unset($vars['pass']);
if ( !$this->_partsToParse ) {
// don't cache 404 Not Found
$this->_setCachedUrl($url, Array ('vars' => $vars, 'passed' => $passed));
}
if ( $this->Application->GetVarDirect('t', 'Post') ) {
// template from POST overrides template from URL.
$vars['t'] = $this->Application->GetVarDirect('t', 'Post');
if ( isset($vars['is_virtual']) && $vars['is_virtual'] ) {
$vars['m_cat_id'] = 0; // this is virtual template category (for Proj-CMS)
}
}
unset($vars['is_virtual']);
}
foreach ($vars as $name => $value) {
$this->HTTPQuery->Set($name, $value);
}
$this->_initAll(); // also will use parsed language to load phrases from it
$this->HTTPQuery->finalizeParsing($passed);
}
/**
* Returns url parsing result from cache or false, when not yet parsed
*
* @param $url
* @return Array|bool
* @access protected
*/
protected function _getCachedUrl($url)
{
if (!$url) {
return false;
}
$sql = 'SELECT *
FROM ' . TABLE_PREFIX . 'CachedUrls
WHERE Hash = ' . crc32($url) . ' AND DomainId = ' . (int)$this->Application->siteDomainField('DomainId');
$data = $this->Conn->GetRow($sql);
if ($data) {
$lifetime = (int)$data['LifeTime']; // in seconds
if (($lifetime > 0) && ($data['Cached'] + $lifetime < adodb_mktime())) {
// delete expired
$sql = 'DELETE FROM ' . TABLE_PREFIX . 'CachedUrls
WHERE UrlId = ' . $data['UrlId'];
$this->Conn->Query($sql);
return false;
}
return unserialize($data['ParsedVars']);
}
return false;
}
/**
* Caches url
*
* @param string $url
* @param Array $data
* @return void
* @access protected
*/
protected function _setCachedUrl($url, $data)
{
if (!$url) {
return ;
}
$vars = $data['vars'];
$passed = $data['passed'];
sort($passed);
// get expiration
if ($vars['m_cat_id'] > 0) {
$sql = 'SELECT PageExpiration
FROM ' . TABLE_PREFIX . 'Category
WHERE CategoryId = ' . $vars['m_cat_id'];
$expiration = $this->Conn->GetOne($sql);
}
// get prefixes
$prefixes = Array ();
$m_index = array_search('m', $passed);
if ($m_index !== false) {
unset($passed[$m_index]);
if ($vars['m_cat_id'] > 0) {
$prefixes[] = 'c:' . $vars['m_cat_id'];
}
$prefixes[] = 'lang:' . $vars['m_lang'];
$prefixes[] = 'theme:' . $vars['m_theme'];
}
foreach ($passed as $prefix) {
if (array_key_exists($prefix . '_id', $vars) && is_numeric($vars[$prefix . '_id'])) {
$prefixes[] = $prefix . ':' . $vars[$prefix . '_id'];
}
else {
$prefixes[] = $prefix;
}
}
$fields_hash = Array (
'Url' => $url,
'Hash' => crc32($url),
'DomainId' => (int)$this->Application->siteDomainField('DomainId'),
'Prefixes' => $prefixes ? '|' . implode('|', $prefixes) . '|' : '',
'ParsedVars' => serialize($data),
'Cached' => adodb_mktime(),
'LifeTime' => isset($expiration) && is_numeric($expiration) ? $expiration : -1
);
$this->Conn->doInsert($fields_hash, TABLE_PREFIX . 'CachedUrls');
}
/**
* Loads all registered rewrite listeners, so they could be quickly accessed later
*
* @access protected
*/
protected function _initRewriteListeners()
{
static $init_done = false;
if ($init_done || count($this->Application->RewriteListeners) == 0) {
// not initialized OR mod-rewrite url with missing config cache
return ;
}
foreach ($this->Application->RewriteListeners as $prefix => $listener_data) {
foreach ($listener_data['listener'] as $index => $rewrite_listener) {
list ($listener_prefix, $listener_method) = explode(':', $rewrite_listener);
- $listener =& $this->Application->recallObject($listener_prefix);
- $this->Application->RewriteListeners[$prefix][$index] = Array (&$listener, $listener_method);
+ // don't use temp variable, since it will swap objects in Factory in PHP5
+ $this->rewriteListeners[$prefix][$index] = Array ();
+ $this->rewriteListeners[$prefix][$index][0] =& $this->Application->recallObject($listener_prefix);
+ $this->rewriteListeners[$prefix][$index][1] = $listener_method;
}
}
define('MOD_REWRITE_URL_ENDING', $this->Application->ConfigValue('ModRewriteUrlEnding'));
$init_done = true;
}
/**
* Parses given string into a set of variables (url in this case)
*
* @param string $string
* @param string $pass_name
* @return Array
* @access public
*/
public function parse($string, $pass_name = 'pass')
{
$vars = Array ($pass_name => Array ('m'));
$url_parts = $string ? explode('/', trim(mb_strtolower($string, 'UTF-8'), '/')) : Array ();
$this->_partsToParse = $url_parts;
if ( ($this->HTTPQuery->Get('rewrite') == 'on') || !$url_parts ) {
$this->_setDefaultValues($vars);
}
if ( !$url_parts ) {
$this->_initAll();
$vars['t'] = $this->Application->UrlManager->getTemplateName();
return $vars;
}
$this->_parseLanguage($url_parts, $vars);
$this->_parseTheme($url_parts, $vars);
// http://site-url/<language>/<theme>/<category>[_<category_page>]/<template>/<module_page>
// http://site-url/<language>/<theme>/<category>[_<category_page>]/<module_page> (category-based section template)
// http://site-url/<language>/<theme>/<category>[_<category_page>]/<template>/<module_item>
// http://site-url/<language>/<theme>/<category>[_<category_page>]/<module_item> (category-based detail template)
// http://site-url/<language>/<theme>/<rl_injections>/<category>[_<category_page>]/<rl_part> (customized url)
if ( $this->_processRewriteListeners($url_parts, $vars) ) {
return $vars;
}
$this->_parsePhysicalTemplate($url_parts, $vars);
if ( ($this->modulePrefix === false) && $vars['m_cat_id'] && !$this->_partsToParse ) {
// no category item found, but category found and all url matched -> module index page
return $vars;
}
if ( $this->_partsToParse ) {
$not_found = $this->Application->ConfigValue('ErrorTemplate');
$vars['t'] = $not_found ? $not_found : 'error_notfound';
$themes_helper =& $this->Application->recallObject('ThemesHelper');
/* @var $themes_helper kThemesHelper */
$vars['m_cat_id'] = $themes_helper->getPageByTemplate($vars['t'], $vars['m_theme']);
header('HTTP/1.0 404 Not Found');
}
return $vars;
}
/**
* Initializes theme & language based on parse results
*
* @return void
* @access protected
*/
protected function _initAll()
{
$this->Application->VerifyThemeId();
$this->Application->VerifyLanguageId();
// no need, since we don't have any cached phrase IDs + nobody will use PhrasesCache::LanguageId soon
// $this->Application->Phrases->Init('phrases');
}
/**
* Sets default parsed values before actual url parsing (only, for empty url)
*
* @param Array $vars
* @access protected
*/
protected function _setDefaultValues(&$vars)
{
$defaults = Array (
'm_cat_id' => 0, // no category
'm_cat_page' => 1, // first category page
'm_opener' => 's', // stay on same page
't' => 'index' // main site page
);
if ($this->primaryLanguageId) {
// domain-based primary language
$defaults['m_lang'] = $this->primaryLanguageId;
}
if ($this->primaryThemeId) {
// domain-based primary theme
$defaults['m_theme'] = $this->primaryThemeId;
}
foreach ($defaults as $default_key => $default_value) {
if ($this->HTTPQuery->Get($default_key) === false) {
$vars[$default_key] = $default_value;
}
}
}
/**
* Processes url using rewrite listeners
*
* Pattern: Chain of Command
*
* @param Array $url_parts
* @param Array $vars
* @return bool
* @access protected
*/
protected function _processRewriteListeners(&$url_parts, &$vars)
{
$this->_initRewriteListeners();
$page_number = $this->_parsePage($url_parts, $vars);
- foreach ($this->Application->RewriteListeners as $prefix => $listeners) {
+ foreach ($this->rewriteListeners as $prefix => $listeners) {
// set default page
// $vars[$prefix . '_Page'] = 1; // will override page in session in case, when none is given in url
if ($page_number) {
// page given in url - use it
$vars[$prefix . '_id'] = 0;
$vars[$prefix . '_Page'] = $page_number;
}
// $listeners[1] - listener, used for parsing
$listener_result = $listeners[1][0]->$listeners[1][1](REWRITE_MODE_PARSE, $prefix, $vars, $url_parts);
if ($listener_result === false) {
// will not proceed to other methods
return true;
}
}
// will proceed to other methods
return false;
}
/**
* Set's page (when found) to all modules
*
* @param Array $url_parts
* @param Array $vars
* @return string
* @access protected
*
* @todo Should find a way, how to determine what rewrite listerner page is it
*/
protected function _parsePage(&$url_parts, &$vars)
{
if (!$url_parts) {
return false;
}
$page_number = end($url_parts);
if (!is_numeric($page_number)) {
return false;
}
array_pop($url_parts);
$this->partParsed($page_number, 'rtl');
return $page_number;
}
/**
* Gets language part from url
*
* @param Array $url_parts
* @param Array $vars
* @return bool
* @access protected
*/
protected function _parseLanguage(&$url_parts, &$vars)
{
if (!$url_parts) {
return false;
}
$url_part = reset($url_parts);
$sql = 'SELECT LanguageId, IF(LOWER(PackName) = ' . $this->Conn->qstr($url_part) . ', 2, PrimaryLang) AS SortKey
FROM ' . TABLE_PREFIX . 'Language
WHERE Enabled = 1
ORDER BY SortKey DESC';
$language_info = $this->Conn->GetRow($sql);
if ($language_info && $language_info['LanguageId'] && $language_info['SortKey']) {
// primary language will be selected in case, when $url_part doesn't match to other's language pack name
// don't use next enabled language, when primary language is disabled
$vars['m_lang'] = $language_info['LanguageId'];
if ($language_info['SortKey'] == 2) {
// language was found by pack name
array_shift($url_parts);
$this->partParsed($url_part);
}
elseif ($this->primaryLanguageId) {
// use domain-based primary language instead of site-wide primary language
$vars['m_lang'] = $this->primaryLanguageId;
}
return true;
}
return false;
}
/**
* Gets theme part from url
*
* @param Array $url_parts
* @param Array $vars
* @return bool
*/
protected function _parseTheme(&$url_parts, &$vars)
{
if (!$url_parts) {
return false;
}
$url_part = reset($url_parts);
$sql = 'SELECT ThemeId, IF(LOWER(Name) = ' . $this->Conn->qstr($url_part) . ', 2, PrimaryTheme) AS SortKey, TemplateAliases
FROM ' . TABLE_PREFIX . 'Theme
WHERE Enabled = 1
ORDER BY SortKey DESC';
$theme_info = $this->Conn->GetRow($sql);
if ($theme_info && $theme_info['ThemeId'] && $theme_info['SortKey']) {
// primary theme will be selected in case, when $url_part doesn't match to other's theme name
// don't use next enabled theme, when primary theme is disabled
$vars['m_theme'] = $theme_info['ThemeId'];
if ($theme_info['TemplateAliases']) {
$this->_templateAliases = unserialize($theme_info['TemplateAliases']);
}
else {
$this->_templateAliases = Array ();
}
if ($theme_info['SortKey'] == 2) {
// theme was found by name
array_shift($url_parts);
$this->partParsed($url_part);
}
elseif ($this->primaryThemeId) {
// use domain-based primary theme instead of site-wide primary theme
$vars['m_theme'] = $this->primaryThemeId;
}
return true;
}
$vars['m_theme'] = 0; // required, because used later for category/template detection
return false;
}
/**
* Parses real template name from url
*
* @param Array $url_parts
* @param Array $vars
* @return bool
*/
protected function _parsePhysicalTemplate($url_parts, &$vars)
{
if ( !$url_parts ) {
return false;
}
$themes_helper =& $this->Application->recallObject('ThemesHelper');
/* @var $themes_helper kThemesHelper */
do {
$template_path = implode('/', $url_parts);
$template_found = $themes_helper->getTemplateId($template_path, $vars['m_theme']);
if ( !$template_found ) {
array_shift($url_parts);
}
} while ( !$template_found && $url_parts );
if ( $template_found ) {
$vars['t'] = $template_path;
$template_parts = explode('/', $template_path);
while ( $template_parts ) {
$this->partParsed(array_pop($template_parts), 'rtl');
}
// 1. will damage actual category during category item review add process
// 2. will use "use_section" parameter of "m_Link" tag to gain same effect
// $vars['m_cat_id'] = $themes_helper->getPageByTemplate($template_path, $vars['m_theme']);
return true;
}
return false;
}
/**
* Returns environment variable values for given prefix (uses directly given params, when available)
*
* @param string $prefix_special
* @param Array $params
* @param bool $keep_events
* @return Array
* @access public
*/
public function getProcessedParams($prefix_special, &$params, $keep_events)
{
list ($prefix) = explode('.', $prefix_special);
$query_vars = $this->Application->getUnitOption($prefix, 'QueryString', Array ());
/* @var $query_vars Array */
if ( !$query_vars ) {
// given prefix doesn't use "env" variable to pass it's data
return false;
}
$event_key = array_search('event', $query_vars);
if ( $event_key ) {
// pass through event of this prefix
unset($query_vars[$event_key]);
}
if ( array_key_exists($prefix_special . '_event', $params) && !$params[$prefix_special . '_event'] ) {
// if empty event, then remove it from url
unset($params[$prefix_special . '_event']);
}
// if pass events is off and event is not implicity passed
if ( !$keep_events && !array_key_exists($prefix_special . '_event', $params) ) {
unset($params[$prefix_special . '_event']); // remove event from url if requested
//otherwise it will use value from get_var
}
$processed_params = Array ();
foreach ($query_vars as $var_name) {
// if value passed in params use it, otherwise use current from application
$var_name = $prefix_special . '_' . $var_name;
$processed_params[$var_name] = array_key_exists($var_name, $params) ? $params[$var_name] : $this->Application->GetVar($var_name);
if ( array_key_exists($var_name, $params) ) {
unset($params[$var_name]);
}
}
return $processed_params;
}
/**
* Returns module item details template specified in given category custom field for given module prefix
*
* @param int|Array $category
* @param string $module_prefix
* @return string
* @access public
* @todo Move to kPlainUrlProcessor
*/
public function GetItemTemplate($category, $module_prefix)
{
$category_id = is_array($category) ? $category['CategoryId'] : $category;
$cache_key = __CLASS__ . '::' . __FUNCTION__ . '[%CIDSerial:' . $category_id . '%]:' . $module_prefix;
$cached_value = $this->Application->getCache($cache_key);
if ( $cached_value !== false ) {
return $cached_value;
}
if ( !is_array($category) ) {
if ( $category == 0 ) {
$category = $this->Application->findModule('Var', $module_prefix, 'RootCat');
}
$sql = 'SELECT c.ParentPath, c.CategoryId
FROM ' . TABLE_PREFIX . 'Category AS c
WHERE c.CategoryId = ' . $category;
$category = $this->Conn->GetRow($sql);
}
$parent_path = implode(',', explode('|', substr($category['ParentPath'], 1, -1)));
// item template is stored in module' system custom field - need to get that field Id
$primary_lang = $this->Application->GetDefaultLanguageId();
$item_template_field_id = $this->getItemTemplateCustomField($module_prefix);
// looking for item template through cats hierarchy sorted by parent path
$query = ' SELECT ccd.l' . $primary_lang . '_cust_' . $item_template_field_id . ',
FIND_IN_SET(c.CategoryId, ' . $this->Conn->qstr($parent_path) . ') AS Ord1,
c.CategoryId, c.Name, ccd.l' . $primary_lang . '_cust_' . $item_template_field_id . '
FROM ' . TABLE_PREFIX . 'Category AS c
LEFT JOIN ' . TABLE_PREFIX . 'CategoryCustomData AS ccd
ON ccd.ResourceId = c.ResourceId
WHERE c.CategoryId IN (' . $parent_path . ') AND ccd.l' . $primary_lang . '_cust_' . $item_template_field_id . ' != \'\'
ORDER BY FIND_IN_SET(c.CategoryId, ' . $this->Conn->qstr($parent_path) . ') DESC';
$item_template = $this->Conn->GetOne($query);
if ( !isset($this->_templateAliases) ) {
// when empty url OR mod-rewrite disabled
$themes_helper =& $this->Application->recallObject('ThemesHelper');
/* @var $themes_helper kThemesHelper */
$sql = 'SELECT TemplateAliases
FROM ' . TABLE_PREFIX . 'Theme
WHERE ThemeId = ' . (int)$themes_helper->getCurrentThemeId();
$template_aliases = $this->Conn->GetOne($sql);
$this->_templateAliases = $template_aliases ? unserialize($template_aliases) : Array ();
}
if ( substr($item_template, 0, 1) == '#' ) {
// it's template alias + "#" isn't allowed in filenames
$item_template = (string)getArrayValue($this->_templateAliases, $item_template);
}
$this->Application->setCache($cache_key, $item_template);
return $item_template;
}
/**
* Returns category custom field id, where given module prefix item template name is stored
*
* @param string $module_prefix
* @return int
* @access public
* @todo Move to kPlainUrlProcessor; decrease visibility, since used only during upgrade
*/
public function getItemTemplateCustomField($module_prefix)
{
$cache_key = __CLASS__ . '::' . __FUNCTION__ . '[%CfSerial%]:' . $module_prefix;
$cached_value = $this->Application->getCache($cache_key);
if ($cached_value !== false) {
return $cached_value;
}
$sql = 'SELECT CustomFieldId
FROM ' . TABLE_PREFIX . 'CustomField
WHERE FieldName = ' . $this->Conn->qstr($module_prefix . '_ItemTemplate');
$item_template_field_id = $this->Conn->GetOne($sql);
$this->Application->setCache($cache_key, $item_template_field_id);
return $item_template_field_id;
}
/**
* Marks url part as parsed
*
* @param string $url_part
* @param string $parse_direction
* @access public
*/
public function partParsed($url_part, $parse_direction = 'ltr')
{
if ( !$this->_partsToParse ) {
return ;
}
if ( $parse_direction == 'ltr' ) {
$expected_url_part = reset($this->_partsToParse);
if ( $url_part == $expected_url_part ) {
array_shift($this->_partsToParse);
}
}
else {
$expected_url_part = end($this->_partsToParse);
if ( $url_part == $expected_url_part ) {
array_pop($this->_partsToParse);
}
}
if ( $url_part != $expected_url_part ) {
trigger_error('partParsed: expected URL part "<strong>' . $expected_url_part . '</strong>", received URL part "<strong>' . $url_part . '</strong>"', E_USER_NOTICE);
}
}
/**
* Builds url
*
* @param string $t
* @param Array $params
* @param string $pass
* @param bool $pass_events
* @param bool $env_var
* @return string
* @access public
*/
public function build($t, $params, $pass = 'all', $pass_events = false, $env_var = false)
{
if ( $this->Application->GetVar('admin') || (array_key_exists('admin', $params) && $params['admin']) ) {
$params['admin'] = 1;
if ( !array_key_exists('editing_mode', $params) ) {
$params['editing_mode'] = EDITING_MODE;
}
}
$ret = '';
$env = '';
$encode = false;
if ( isset($params['__URLENCODE__']) ) {
$encode = $params['__URLENCODE__'];
unset($params['__URLENCODE__']);
}
if ( isset($params['__SSL__']) ) {
unset($params['__SSL__']);
}
$catalog_item_found = false;
$pass_info = $this->getPassInfo($pass);
if ( $pass_info ) {
if ( $pass_info[0] == 'm' ) {
array_shift($pass_info);
}
$inject_parts = Array (); // url parts for beginning of url
$params['t'] = $t; // make template available for rewrite listeners
$params['pass_template'] = true; // by default we keep given template in resulting url
if ( !array_key_exists('pass_category', $params) ) {
$params['pass_category'] = false; // by default we don't keep categories in url
}
foreach ($pass_info as $pass_index => $pass_element) {
list ($prefix) = explode('.', $pass_element);
$catalog_item = $this->Application->findModule('Var', $prefix) && $this->Application->getUnitOption($prefix, 'CatalogItem');
- if ( array_key_exists($prefix, $this->Application->RewriteListeners) ) {
+ if ( array_key_exists($prefix, $this->rewriteListeners) ) {
// if next prefix is same as current, but with special => exclude current prefix from url
$next_prefix = array_key_exists($pass_index + 1, $pass_info) ? $pass_info[$pass_index + 1] : false;
if ( $next_prefix ) {
$next_prefix = substr($next_prefix, 0, strlen($prefix) + 1);
if ( $prefix . '.' == $next_prefix ) {
continue;
}
}
// rewritten url part
$url_part = $this->BuildModuleEnv($pass_element, $params, $pass_events);
if ( is_string($url_part) && $url_part ) {
$ret .= $url_part . '/';
if ( $catalog_item ) {
// pass category later only for catalog items
$catalog_item_found = true;
}
}
elseif ( is_array($url_part) ) {
// rewrite listener want to insert something at the beginning of url too
if ( $url_part[0] ) {
$inject_parts[] = $url_part[0];
}
if ( $url_part[1] ) {
$ret .= $url_part[1] . '/';
}
if ( $catalog_item ) {
// pass category later only for catalog items
$catalog_item_found = true;
}
}
elseif ( $url_part === false ) {
// rewrite listener decided not to rewrite given $pass_element
$env .= ':' . $this->manager->plain->BuildModuleEnv($pass_element, $params, $pass_events);
}
}
else {
$env .= ':' . $this->manager->plain->BuildModuleEnv($pass_element, $params, $pass_events);
}
}
if ( $catalog_item_found || preg_match('/c\.[-\d]*/', implode(',', $pass_info)) ) {
// "c" prefix is present -> keep category
$params['pass_category'] = true;
}
$params['inject_parts'] = $inject_parts;
$ret = $this->BuildModuleEnv('m', $params, $pass_events) . '/' . $ret;
$cat_processed = array_key_exists('category_processed', $params) && $params['category_processed'];
// remove temporary parameters used by listeners
unset($params['t'], $params['inject_parts'], $params['pass_template'], $params['pass_category'], $params['category_processed']);
$ret = trim($ret, '/');
if ( isset($params['url_ending']) ) {
if ( $ret ) {
$ret .= $params['url_ending'];
}
unset($params['url_ending']);
}
elseif ( $ret ) {
$ret .= MOD_REWRITE_URL_ENDING;
}
if ( $env ) {
$params[ENV_VAR_NAME] = ltrim($env, ':');
}
}
unset($params['pass'], $params['opener'], $params['m_event']);
if ( array_key_exists('escape', $params) && $params['escape'] ) {
$ret = addslashes($ret);
unset($params['escape']);
}
$ret = str_replace('%2F', '/', urlencode($ret));
if ( $params ) {
$params_str = '';
$join_string = $encode ? '&' : '&amp;';
foreach ($params as $param => $value) {
$params_str .= $join_string . $param . '=' . $value;
}
$ret .= '?' . substr($params_str, strlen($join_string));
}
if ( $encode ) {
$ret = str_replace('\\', '%5C', $ret);
}
return $ret;
}
/**
* Builds env part that corresponds prefix passed
*
* @param string $prefix_special item's prefix & [special]
* @param Array $params url params
* @param bool $pass_events
* @return string
* @access protected
*/
protected function BuildModuleEnv($prefix_special, &$params, $pass_events = false)
{
list ($prefix) = explode('.', $prefix_special);
$url_parts = Array ();
- $listener = $this->Application->RewriteListeners[$prefix][0];
+ $listener = $this->rewriteListeners[$prefix][0];
$ret = $listener[0]->$listener[1](REWRITE_MODE_BUILD, $prefix_special, $params, $url_parts, $pass_events);
return $ret;
}
}
\ No newline at end of file
Index: branches/5.2.x/core/kernel/utility/unit_config_reader.php
===================================================================
--- branches/5.2.x/core/kernel/utility/unit_config_reader.php (revision 14786)
+++ branches/5.2.x/core/kernel/utility/unit_config_reader.php (revision 14787)
@@ -1,1061 +1,1065 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
class kUnitConfigReader extends kBase implements kiCacheable {
/**
* Configs reader
*
* @var Array
* @access private
*/
var $configData = Array();
var $configFiles = Array();
var $CacheExpired = false;
var $prefixFiles = array();
var $ProcessAllConfigs = false;
var $FinalStage = false;
var $StoreCache = false;
var $AfterConfigProcessed = array();
/**
* Escaped directory separator for using in regular expressions
*
* @var string
*/
var $_directorySeparator = '';
/**
* Regular expression for detecting module folder
*
* @var string
*/
var $_moduleFolderRegExp = '';
/**
* Folders to skip during unit config search
*
* @var Array
*/
var $_skipFolders = Array ('CVS', '.svn', 'admin_templates', 'libchart');
/**
* Creates instance of unit config reader
*
*/
public function __construct()
{
parent::__construct();
$this->_directorySeparator = preg_quote(DIRECTORY_SEPARATOR);
$editor_path = explode('/', trim(EDITOR_PATH, '/'));
$this->_skipFolders[] = array_pop($editor_path); // last of cmseditor folders
$this->_moduleFolderRegExp = '#' . $this->_directorySeparator . '(core|modules' . $this->_directorySeparator . '.*?)' . $this->_directorySeparator . '#';
}
/**
* Sets data from cache to object
*
* @param Array $data
* @access public
*/
public function setFromCache(&$data)
{
$this->prefixFiles = $data['ConfigReader.prefixFiles'];
}
/**
* Gets object data for caching
*
* @access public
* @return Array
*/
public function getToCache()
{
return Array (
'ConfigReader.prefixFiles' => $this->prefixFiles,
);
}
function scanModules($folderPath, $cache = true)
{
if (defined('IS_INSTALL') && IS_INSTALL && !defined('FORCE_CONFIG_CACHE')) {
// disable config caching during installation
$cache = false;
}
if ($cache) {
$restored = $this->Application->cacheManager->LoadUnitCache();
if ($restored) {
if ( defined('DEBUG_MODE') && DEBUG_MODE && $this->Application->isDebugMode() ) {
$this->Application->Debugger->appendHTML('UnitConfigReader: Restoring Cache');
}
return;
}
}
if ( defined('DEBUG_MODE') && DEBUG_MODE && $this->Application->isDebugMode() ) {
$this->Application->Debugger->appendHTML('UnitConfigReader: Generating Cache');
}
$this->ProcessAllConfigs = true;
$this->includeConfigFiles($folderPath, $cache);
$this->ParseConfigs();
// tell AfterConfigRead to store cache if needed
// can't store it here because AfterConfigRead needs ability to change config data
$this->StoreCache = $cache;
- if (!$this->Application->InitDone) {
+ if ( !$this->Application->InitDone ) {
// scanModules is called multiple times during installation process
$this->Application->InitManagers();
+
+ // get build-in rewrite listeners ONLY to be able to parse mod-rewrite url when unit config cache is missing
+ $this->retrieveCollections();
+ $this->_sortRewriteListeners();
}
$this->Application->cacheManager->applyDelayedUnitProcessing();
}
function findConfigFiles($folderPath, $level = 0)
{
// if FULL_PATH = "/" ensure, that all "/" in $folderPath are not deleted
$reg_exp = '/^' . preg_quote(FULL_PATH, '/') . '/';
$folderPath = preg_replace($reg_exp, '', $folderPath, 1); // this make sense, since $folderPath may NOT contain FULL_PATH
$base_folder = FULL_PATH . $folderPath . DIRECTORY_SEPARATOR;
$sub_folders = glob($base_folder . '*', GLOB_ONLYDIR);
if (!$sub_folders) {
return ;
}
if ($level == 0) {
// don't scan Front-End themes because of extensive directory structure
$sub_folders = array_diff($sub_folders, Array ($base_folder . 'themes', $base_folder . 'tools'));
}
foreach ($sub_folders as $full_path) {
$sub_folder = substr($full_path, strlen($base_folder));
if (in_array($sub_folder, $this->_skipFolders)) {
continue;
}
if (preg_match('/^\./', $sub_folder)) {
// don't scan ".folders"
continue;
}
$config_name = $this->getConfigName($folderPath . DIRECTORY_SEPARATOR . $sub_folder);
if (file_exists(FULL_PATH . $config_name)) {
$this->configFiles[] = $config_name;
}
$this->findConfigFiles($full_path, $level + 1);
}
}
function includeConfigFiles($folderPath, $cache = true)
{
$this->Application->refreshModuleInfo();
if ( $this->Application->isCachingType(CACHING_TYPE_MEMORY) ) {
$data = $this->Application->getCache('master:config_files', false, CacheSettings::$unitCacheRebuildTime);
}
else {
$data = $this->Application->getDBCache('config_files', CacheSettings::$unitCacheRebuildTime);
}
if ( $data ) {
$this->configFiles = unserialize($data);
if ( !defined('DBG_VALIDATE_CONFIGS') && !DBG_VALIDATE_CONFIGS ) {
shuffle($this->configFiles);
}
}
else {
if ( $cache ) {
if ( $this->Application->isCachingType(CACHING_TYPE_MEMORY) ) {
$this->Application->rebuildCache('master:config_files', kCache::REBUILD_NOW, CacheSettings::$unitCacheRebuildTime);
}
else {
$this->Application->rebuildDBCache('config_files', kCache::REBUILD_NOW, CacheSettings::$unitCacheRebuildTime);
}
}
$this->findConfigFiles(FULL_PATH . DIRECTORY_SEPARATOR . 'core'); // search from core directory
$this->findConfigFiles($folderPath); // search from modules directory
if ( $cache ) {
if ( $this->Application->isCachingType(CACHING_TYPE_MEMORY) ) {
$this->Application->setCache('master:config_files', serialize($this->configFiles));
}
else {
$this->Application->setDBCache('config_files', serialize($this->configFiles));
}
}
}
foreach ($this->configFiles as $filename) {
$prefix = $this->PreloadConfigFile($filename);
if (!$prefix) {
throw new Exception('Prefix not defined in config file <strong>' . $filename . '</strong>');
}
}
if ($cache) {
unset($this->configFiles);
}
}
/**
* Process all read config files - called ONLY when there is no cache!
*
*/
function ParseConfigs()
{
// 1. process normal configs and their dependencies
$prioritized_configs = array();
foreach ($this->configData as $prefix => $config) {
if (isset($config['ConfigPriority'])) {
$prioritized_configs[$prefix] = $config['ConfigPriority'];
continue;
}
$this->parseConfig($prefix);
}
foreach ($this->configData as $prefix => $config) {
$this->ProcessDependencies($prefix);
$this->postProcessConfig($prefix, 'AggregateConfigs', 'sub_prefix');
$clones = $this->postProcessConfig($prefix, 'Clones', 'prefix');
}
// 2. process prioritized configs and their dependencies
asort($prioritized_configs);
foreach ($prioritized_configs as $prefix => $priority) {
$this->parseConfig($prefix);
}
foreach ($prioritized_configs as $prefix => $priority) {
$this->ProcessDependencies($prefix);
}
}
function AfterConfigRead($store_cache = null)
{
// if (!$this->ProcessAllConfigs) return ;
$this->FinalStage = true;
foreach ($this->configData as $prefix => $config) {
$this->runAfterConfigRead($prefix);
}
if ( !isset($store_cache) ) {
// $store_cache not overridden -> use global setting
$store_cache = $this->StoreCache;
}
if ($store_cache || (defined('IS_INSTALL') && IS_INSTALL)) {
// cache is not stored during install, but dynamic clones should be processed in any case
$this->processDynamicClones();
$this->retrieveCollections();
}
if ($store_cache) {
$this->_sortRewriteListeners();
$after_event = new kEvent('adm:OnAfterCacheRebuild');
$this->Application->HandleEvent($after_event);
$this->Application->cacheManager->UpdateUnitCache();
if (defined('DEBUG_MODE') && DEBUG_MODE && defined('DBG_VALIDATE_CONFIGS') && DBG_VALIDATE_CONFIGS) {
// validate configs here to have changes from OnAfterConfigRead hooks to prefixes
foreach ($this->configData as $prefix => $config) {
if (!isset($config['TableName'])) continue;
$this->ValidateConfig($prefix);
}
}
}
}
/**
* Sort rewrite listeners according to RewritePriority (non-prioritized listeners goes first)
*
*/
function _sortRewriteListeners()
{
$listeners = Array ();
$prioritized_listeners = Array ();
// process non-prioritized listeners
foreach ($this->Application->RewriteListeners as $prefix => $listener_data) {
if ($listener_data['priority'] === false) {
$listeners[$prefix] = $listener_data;
}
else {
$prioritized_listeners[$prefix] = $listener_data['priority'];
}
}
// process prioritized listeners
asort($prioritized_listeners, SORT_NUMERIC);
foreach ($prioritized_listeners as $prefix => $priority) {
$listeners[$prefix] = $this->Application->RewriteListeners[$prefix];
}
$this->Application->RewriteListeners = $listeners;
}
/**
* Re-reads all configs
*
*/
function ReReadConfigs()
{
$this->Application->cacheManager->EmptyUnitCache();
// parse all configs
$this->ProcessAllConfigs = true;
$this->AfterConfigProcessed = Array ();
$this->includeConfigFiles(MODULES_PATH, false);
$this->ParseConfigs();
$this->AfterConfigRead(false);
$this->processDynamicClones();
// don't call kUnitConfigReader::retrieveCollections since it
// will overwrite what we already have in kApplication class instance
}
/**
* Process clones, that were defined via OnAfterConfigRead event
*
*/
function processDynamicClones()
{
$new_clones = Array();
foreach ($this->configData as $prefix => $config) {
$clones = $this->postProcessConfig($prefix, 'Clones', 'prefix');
if ($clones) {
$new_clones = array_merge($new_clones, $clones);
}
}
// execute delayed methods for cloned unit configs
$this->Application->cacheManager->applyDelayedUnitProcessing();
// call OnAfterConfigRead for cloned configs
$new_clones = array_unique($new_clones);
foreach ($new_clones as $prefix) {
$this->runAfterConfigRead($prefix);
}
}
/**
- * Process all collectable unit config options here to also catch ones, defined from OnAfterConfigRead events
+ * Process all collectible unit config options here to also catch ones, defined from OnAfterConfigRead events
*
*/
function retrieveCollections()
{
foreach ($this->configData as $prefix => $config) {
// collect replacement templates
if (array_key_exists('ReplacementTemplates', $config) && $config['ReplacementTemplates']) {
$this->Application->ReplacementTemplates = array_merge($this->Application->ReplacementTemplates, $config['ReplacementTemplates']);
}
// collect rewrite listeners
if (array_key_exists('RewriteListener', $config) && $config['RewriteListener']) {
$rewrite_listeners = $config['RewriteListener'];
if (!is_array($rewrite_listeners)) {
// when one method is used to build and parse url
$rewrite_listeners = Array ($rewrite_listeners, $rewrite_listeners);
}
foreach ($rewrite_listeners as $index => $rewrite_listener) {
if (strpos($rewrite_listener, ':') === false) {
$rewrite_listeners[$index] = $prefix . '_EventHandler:' . $rewrite_listener;
}
}
$rewrite_priority = array_key_exists('RewritePriority', $config) ? $config['RewritePriority'] : false;
$this->Application->RewriteListeners[$prefix] = Array ('listener' => $rewrite_listeners, 'priority' => $rewrite_priority);
}
}
}
/**
* Register nessasary classes
* This method should only process the data which is cached!
*
* @param string $prefix
* @access private
*/
function parseConfig($prefix)
{
$this->parseClasses($prefix);
$this->parseAgents($prefix);
$this->parseHooks($prefix);
$this->parseAggregatedTags($prefix);
}
protected function parseClasses($prefix)
{
$config =& $this->configData[$prefix];
$register_classes = $this->getClasses($prefix);
foreach ($register_classes as $class_info) {
// remember class dependencies
$class_name = $class_info['class'];
$require_classes = isset($class_info['require_classes']) ? $class_info['require_classes'] : Array ();
if ($require_classes) {
$require_classes = (array)$require_classes;
if ( !isset($config['_Dependencies'][$class_name]) ) {
$config['_Dependencies'][$class_name] = Array ();
}
$config['_Dependencies'][$class_name] = array_merge($config['_Dependencies'][$class_name], $require_classes);
}
// register class
$this->Application->registerClass(
$class_name,
$config['BasePath'] . DIRECTORY_SEPARATOR . $class_info['file'],
$class_info['pseudo']
);
if ( isset($class_info['build_event']) && $class_info['build_event'] ) {
$this->Application->delayUnitProcessing('registerBuildEvent', Array ($class_info['pseudo'], $class_info['build_event']));
}
}
}
protected function parseAgents($prefix)
{
$config =& $this->configData[$prefix];
if ( !isset($config['RegularEvents']) || !$config['RegularEvents'] ) {
return ;
}
$regular_events = $config['RegularEvents'];
foreach ($regular_events as $short_name => $regular_event_info) {
$event_status = array_key_exists('Status', $regular_event_info) ? $regular_event_info['Status'] : STATUS_ACTIVE;
$this->Application->delayUnitProcessing('registerAgent', Array ( $short_name, $config['Prefix'] . ':' . $regular_event_info['EventName'], $regular_event_info['RunInterval'], $regular_event_info['Type'], $event_status ));
}
}
protected function parseHooks($prefix)
{
$config =& $this->configData[$prefix];
if ( !isset($config['Hooks']) || !$config['Hooks'] ) {
return ;
}
$hooks = $config['Hooks'];
foreach ($hooks as $hook) {
if ( isset($config['ParentPrefix']) && ($hook['HookToPrefix'] == $config['ParentPrefix']) ) {
trigger_error('Depricated Hook Usage [prefix: <strong>' . $config['Prefix'] . '</strong>; do_prefix: <strong>' . $hook['DoPrefix'] . '</strong>] use <strong>#PARENT#</strong> as <strong>HookToPrefix</strong> value, where HookToPrefix is same as ParentPrefix', defined('E_USER_DEPRECATED') ? E_USER_DEPRECATED : E_USER_NOTICE);
}
if ($hook['HookToPrefix'] == '') {
// new: set hooktoprefix to current prefix if not set
$hook['HookToPrefix'] = $config['Prefix'];
}
if ( isset($config['ParentPrefix']) ) {
// new: allow to set hook to parent prefix what ever it is
if ($hook['HookToPrefix'] == '#PARENT#') {
$hook['HookToPrefix'] = $config['ParentPrefix'];
}
if ($hook['DoPrefix'] == '#PARENT#') {
$hook['DoPrefix'] = $config['ParentPrefix'];
}
}
elseif ($hook['HookToPrefix'] == '#PARENT#' || $hook['DoPrefix'] == '#PARENT#') {
// we need parent prefix but it's not set !
continue;
}
$hook_events = (array)$hook['HookToEvent'];
$do_prefix = $hook['DoPrefix'] == '' ? $config['Prefix'] : $hook['DoPrefix'];
foreach ($hook_events as $hook_event) {
$hook_event = $hook['HookToPrefix'] . '.' . $hook['HookToSpecial'] . ':' . $hook_event;
$do_event = $do_prefix . '.' . $hook['DoSpecial'] . ':' . $hook['DoEvent'];
$this->Application->delayUnitProcessing('registerHook', Array ($hook_event, $do_event, $hook['Mode'], $hook['Conditional']));
}
}
}
protected function parseAggregatedTags($prefix)
{
$config =& $this->configData[$prefix];
$aggregated_tags = isset($config['AggregateTags']) ? $config['AggregateTags'] : Array ();
foreach ($aggregated_tags as $aggregate_tag) {
if ( isset($config['ParentPrefix']) ) {
if ($aggregate_tag['AggregateTo'] == $config['ParentPrefix']) {
trigger_error('Depricated Aggregate Tag Usage [prefix: <b>'.$config['Prefix'].'</b>; AggregateTo: <b>'.$aggregate_tag['AggregateTo'].'</b>] use <b>#PARENT#</b> as <b>AggregateTo</b> value, where AggregateTo is same as ParentPrefix', defined('E_USER_DEPRECATED') ? E_USER_DEPRECATED : E_USER_NOTICE);
}
if ($aggregate_tag['AggregateTo'] == '#PARENT#') {
$aggregate_tag['AggregateTo'] = $config['ParentPrefix'];
}
}
$aggregate_tag['LocalPrefix'] = $config['Prefix'];
$this->Application->delayUnitProcessing('registerAggregateTag', Array ($aggregate_tag));
}
}
function ValidateConfig($prefix)
{
global $debugger;
$config =& $this->configData[$prefix];
$tablename = $config['TableName'];
$float_types = Array ('float', 'double', 'numeric');
$table_found = $this->Conn->Query('SHOW TABLES LIKE "'.$tablename.'"');
if (!$table_found) {
// config present, but table missing, strange
kUtil::safeDefine('DBG_RAISE_ON_WARNINGS', 1);
$debugger->appendHTML("<b class='debug_error'>Config Warning: </b>Table <strong>$tablename</strong> missing, but prefix <b>".$config['Prefix']."</b> requires it!");
$debugger->WarningCount++;
return ;
}
$res = $this->Conn->Query('DESCRIBE '.$tablename);
$config_link = $debugger->getFileLink(FULL_PATH.$this->prefixFiles[$config['Prefix']], 1, $config['Prefix']);
$error_messages = Array (
'field_not_found' => 'Field <strong>%s</strong> exists in the database, but <strong>is not defined</strong> in config',
'default_missing' => 'Default value for field <strong>%s</strong> not set in config',
'not_null_error1' => 'Field <strong>%s</strong> is NOT NULL in the database, but is not configured as not_null', // or required',
'not_null_error2' => 'Field <strong>%s</strong> is described as NOT NULL in config, but <strong>does not have DEFAULT value</strong>',
'not_null_error3' => 'Field <strong>%s</strong> is described as <strong>NOT NULL in config</strong>, but is <strong>NULL in db</strong>',
'invalid_default' => '<strong>Default value</strong> for field %s<strong>%s</strong> not sync. to db (in config = %s, in db = %s)',
'date_column_not_null_error' => 'Field <strong>%s</strong> must be NULL in config and database, since it contains date',
'user_column_default_error' => 'Field <strong>%s</strong> must be have NULL as default value, since it holds user id',
'type_missing' => '<strong>Type definition</strong> for field <strong>%s</strong> missing in config',
'virtual_type_missing' => '<strong>Type definition</strong> for virtual field <strong>%s</strong> missing in config',
'virtual_default_missing' => 'Default value for virtual field <strong>%s</strong> not set in config',
'virtual_not_null_error' => 'Virtual field <strong>%s</strong> cannot be not null, since it doesn\'t exist in database',
'invalid_calculated_field' => 'Calculated field <strong>%s</strong> is missing corresponding virtual field',
);
$config_errors = Array ();
$tablename = preg_replace('/^'.preg_quote(TABLE_PREFIX, '/').'(.*)/', '\\1', $tablename); // remove table prefix
// validate unit config field declaration in relation to database table structure
foreach ($res as $field) {
$f_name = $field['Field'];
if (getArrayValue($config, 'Fields')) {
if (preg_match('/l[\d]+_[\w]/', $f_name)) {
// skip multilingual fields
continue;
}
if (!array_key_exists ($f_name, $config['Fields'])) {
$config_errors[] = sprintf($error_messages['field_not_found'], $f_name);
}
else {
$db_default = $field['Default'];
if (is_numeric($db_default)) {
$db_default = preg_match('/[\.,]/', $db_default) ? (float)$db_default : (int)$db_default;
}
$default_missing = false;
$options = $config['Fields'][$f_name];
$not_null = isset($options['not_null']) && $options['not_null'];
$formatter = array_key_exists('formatter', $options) ? $options['formatter'] : false;
if (!array_key_exists('default', $options)) {
$config_errors[] = sprintf($error_messages['default_missing'], $f_name);
$default_missing = true;
}
if ($field['Null'] != 'YES') {
// field is NOT NULL in database (MySQL5 for null returns "NO", but MySQL4 returns "")
if ( $f_name != $config['IDField'] && !isset($options['not_null']) /*&& !isset($options['required'])*/ ) {
$config_errors[] = sprintf($error_messages['not_null_error1'], $f_name);
}
if ($not_null && !isset($options['default']) ) {
$config_errors[] = sprintf($error_messages['not_null_error2'], $f_name);
}
}
elseif ($not_null) {
$config_errors[] = sprintf($error_messages['not_null_error3'], $f_name);
}
if (($formatter == 'kDateFormatter') && $not_null) {
$config_errors[] = sprintf($error_messages['date_column_not_null_error'], $f_name);
}
// columns, holding userid should have NULL as default value
if (array_key_exists('type', $options) && !$default_missing) {
// both type and default value set
if (preg_match('/ById$/', $f_name) && $options['default'] !== null) {
$config_errors[] = sprintf($error_messages['user_column_default_error'], $f_name);
}
}
if (!array_key_exists('type', $options)) {
$config_errors[] = sprintf($error_messages['type_missing'], $f_name);
}
if (!$default_missing && ($field['Type'] != 'text')) {
if ( is_null($db_default) && $not_null ) {
$db_default = $options['type'] == 'string' ? '' : 0;
}
if ($f_name == $config['IDField'] && $options['type'] != 'string' && $options['default'] !== 0) {
$config_errors[] = sprintf($error_messages['invalid_default'], '<span class="debug_error">IDField</span> ', $f_name, $this->varDump($options['default']), $this->varDump($field['Default']));
}
else if (((string)$options['default'] != '#NOW#') && ($db_default !== $options['default']) && !in_array($options['type'], $float_types)) {
$config_errors[] = sprintf($error_messages['invalid_default'], '', $f_name, $this->varDump($options['default']), $this->varDump($db_default));
}
}
}
}
}
// validate virtual fields
if ( array_key_exists('VirtualFields', $config) ) {
foreach ($config['VirtualFields'] as $f_name => $options) {
if (!array_key_exists('type', $options)) {
$config_errors[] = sprintf($error_messages['virtual_type_missing'], $f_name);
}
if (array_key_exists('not_null', $options)) {
$config_errors[] = sprintf($error_messages['virtual_not_null_error'], $f_name);
}
if (!array_key_exists('default', $options)) {
$config_errors[] = sprintf($error_messages['virtual_default_missing'], $f_name);
}
}
}
// validate calculated fields
if ( array_key_exists('CalculatedFields', $config) ) {
foreach ($config['CalculatedFields'] as $special => $calculated_fields) {
foreach ($calculated_fields as $calculated_field => $calculated_field_expr) {
if ( !isset($config['VirtualFields'][$calculated_field]) ) {
$config_errors[] = sprintf($error_messages['invalid_calculated_field'], $calculated_field);
}
}
}
$config_errors = array_unique($config_errors);
}
if ($config_errors) {
$error_prefix = '<strong class="debug_error">Config Error'.(count($config_errors) > 1 ? 's' : '').': </strong> for prefix <strong>'.$config_link.'</strong> ('.$tablename.') in unit config:<br />';
$config_errors = $error_prefix.'&nbsp;&nbsp;&nbsp;'.implode('<br />&nbsp;&nbsp;&nbsp;', $config_errors);
kUtil::safeDefine('DBG_RAISE_ON_WARNINGS', 1);
$debugger->appendHTML($config_errors);
$debugger->WarningCount++;
}
}
function varDump($value)
{
return '<strong>'.var_export($value, true).'</strong> of '.gettype($value);
}
protected function ProcessDependencies($prefix)
{
$config =& $this->configData[$prefix];
$dependencies = getArrayValue($config, '_Dependencies');
/* @var $dependencies Array */
if ( !$dependencies ) {
return ;
}
foreach ($dependencies as $real_class => $requires) {
foreach ($requires as $class) {
$this->Application->registerDependency($real_class, $class);
}
}
unset($config['_Dependencies']);
}
function postProcessConfig($prefix, $config_key, $dst_prefix_var)
{
$main_config =& $this->configData[$prefix];
$sub_configs = isset($main_config[$config_key]) && $main_config[$config_key] ? $main_config[$config_key] : Array ();
if ( !$sub_configs ) {
return Array ();
}
unset($main_config[$config_key]);
$processed = array();
foreach ($sub_configs as $sub_prefix => $sub_config) {
if ($config_key == 'AggregateConfigs' && !isset($this->configData[$sub_prefix])) {
$this->loadConfig($sub_prefix);
}
$sub_config['Prefix'] = $sub_prefix;
$this->configData[$sub_prefix] = kUtil::array_merge_recursive($this->configData[$$dst_prefix_var], $sub_config);
// when merging empty array to non-empty results non-empty array, but empty is required
foreach ($sub_config as $sub_key => $sub_value) {
if (!$sub_value) {
unset($this->configData[$sub_prefix][$sub_key]);
}
}
if ($config_key == 'Clones') {
$this->prefixFiles[$sub_prefix] = $this->prefixFiles[$prefix];
}
$this->postProcessConfig($sub_prefix, $config_key, $dst_prefix_var);
if ($config_key == 'AggregateConfigs') {
$processed = array_merge($this->postProcessConfig($sub_prefix, 'Clones', 'prefix'), $processed);
}
elseif ($this->ProcessAllConfigs) {
$this->parseConfig($sub_prefix);
}
array_push($processed, $sub_prefix);
}
if (!$prefix) {
// configs, that used only for cloning & not used ifself
unset($this->configData[$prefix]);
}
return array_unique($processed);
}
function PreloadConfigFile($filename)
{
$config_found = file_exists(FULL_PATH . $filename) && $this->configAllowed($filename);
if (defined('DEBUG_MODE') && DEBUG_MODE && defined('DBG_PROFILE_INCLUDES') && DBG_PROFILE_INCLUDES) {
if ( in_array($filename, get_included_files()) ) {
return '';
}
global $debugger;
if ($config_found) {
$file = FULL_PATH . $filename;
$file_crc = crc32($file);
$debugger->ProfileStart('inc_' . $file_crc, $file);
include_once($file);
$debugger->ProfileFinish('inc_' . $file_crc);
$debugger->profilerAddTotal('includes', 'inc_' . $file_crc);
}
}
elseif ($config_found) {
include_once(FULL_PATH . $filename);
}
if ($config_found) {
if (isset($config) && $config) {
// config file is included for 1st time -> save it's content for future processing
$prefix = array_key_exists('Prefix', $config) ? $config['Prefix'] : '';
preg_match($this->_moduleFolderRegExp, $filename, $rets);
$config['ModuleFolder'] = str_replace(DIRECTORY_SEPARATOR, '/', $rets[1]);
$config['BasePath'] = dirname(FULL_PATH . $filename);
if (array_key_exists('AdminTemplatePath', $config)) {
// append template base folder for admin templates path of this prefix
$module_templates = $rets[1] == 'core' ? '' : substr($rets[1], 8) . '/';
$config['AdminTemplatePath'] = $module_templates . $config['AdminTemplatePath'];
}
if (array_key_exists($prefix, $this->prefixFiles) && ($this->prefixFiles[$prefix] != $filename)) {
trigger_error(
'Single unit config prefix "<strong>' . $prefix . '</strong>" ' .
'is used in multiple unit config files: ' .
'"<strong>' . $this->prefixFiles[$prefix] . '</strong>", "<strong>' . $filename . '</strong>"',
E_USER_WARNING
);
}
$this->configData[$prefix] = $config;
$this->prefixFiles[$prefix] = $filename;
return $prefix;
}
else {
$prefix = array_search($filename, $this->prefixFiles);
if ( $prefix ) {
// attempt is made to include config file twice or more, but include_once prevents that,
// but file exists on hdd, then it is already saved to all required arrays, just return it's prefix
return $prefix;
}
}
}
return 'dummy';
}
function loadConfig($prefix)
{
if ( !isset($this->prefixFiles[$prefix]) ) {
throw new Exception('Configuration file for prefix <strong>' . $prefix . '</strong> is unknown');
return ;
}
$file = $this->prefixFiles[$prefix];
$prefix = $this->PreloadConfigFile($file);
if ($this->FinalStage) {
// run prefix OnAfterConfigRead so all
// hooks to it can define their clonses
$this->runAfterConfigRead($prefix);
}
$clones = $this->postProcessConfig($prefix, 'AggregateConfigs', 'sub_prefix');
$clones = array_merge($this->postProcessConfig($prefix, 'Clones', 'prefix'), $clones);
if ($this->FinalStage) {
$clones = array_unique($clones);
foreach ($clones as $a_prefix) {
$this->runAfterConfigRead($a_prefix);
}
}
}
function runAfterConfigRead($prefix)
{
if (in_array($prefix, $this->AfterConfigProcessed)) {
return ;
}
$this->Application->HandleEvent( new kEvent($prefix . ':OnAfterConfigRead') );
if (!(defined('IS_INSTALL') && IS_INSTALL)) {
// allow to call OnAfterConfigRead multiple times during install
array_push($this->AfterConfigProcessed, $prefix);
}
}
/**
* Reads unit (specified by $prefix)
* option specified by $option
*
* @param string $prefix
* @param string $name
* @param mixed $default
* @return string
* @access public
*/
function getUnitOption($prefix, $name, $default = false)
{
if (preg_match('/(.*)\.(.*)/', $prefix, $rets)) {
if (!isset($this->configData[$rets[1]])) {
$this->loadConfig($rets[1]);
}
$ret = isset($this->configData[$rets[1]][$name][$rets[2]]) ? $this->configData[$rets[1]][$name][$rets[2]] : false;
// $ret = getArrayValue($this->configData, $rets[1], $name, $rets[2]);
}
else {
if (!isset($this->configData[$prefix])) {
$this->loadConfig($prefix);
}
$ret = isset($this->configData[$prefix][$name]) ? $this->configData[$prefix][$name] : false;
// $ret = getArrayValue($this->configData, $prefix, $name);
}
return $ret === false ? $default : $ret;
}
/**
* Read all unit with $prefix options
*
* @param string $prefix
* @return Array
* @access public
*/
function getUnitOptions($prefix)
{
if (!isset($this->configData[$prefix])) {
$this->loadConfig($prefix);
}
return $this->configData[$prefix];
}
/**
* Set's new unit option value
*
* @param string $prefix
* @param string $name
* @param string $value
* @access public
*/
function setUnitOption($prefix, $name, $value)
{
if ( preg_match('/(.*)\.(.*)/', $prefix, $rets) ) {
if ( !isset($this->configData[$rets[1]]) ) {
$this->loadConfig($rets[1]);
}
$this->configData[$rets[1]][$name][$rets[2]] = $value;
}
else {
if ( !isset($this->configData[$prefix]) ) {
$this->loadConfig($prefix);
}
$this->configData[$prefix][$name] = $value;
}
}
protected function getClasses($prefix)
{
$config =& $this->configData[$prefix];
$class_params = Array ('ItemClass', 'ListClass', 'EventHandlerClass', 'TagProcessorClass');
$register_classes = isset($config['RegisterClasses']) ? $config['RegisterClasses'] : Array ();
foreach ($class_params as $param_name) {
if ( !isset($config[$param_name]) ) {
continue;
}
$config[$param_name]['pseudo'] = $this->getPseudoByOptionName($param_name, $prefix);
$register_classes[] = $config[$param_name];
}
return $register_classes;
}
protected function getPseudoByOptionName($option_name, $prefix)
{
$pseudo_class_map = Array (
'ItemClass' => '%s',
'ListClass' => '%s_List',
'EventHandlerClass' => '%s_EventHandler',
'TagProcessorClass' => '%s_TagProcessor'
);
return sprintf($pseudo_class_map[$option_name], $prefix);
}
/**
* Get's config file name based
* on folder name supplied
*
* @param string $folderPath
* @return string
* @access private
*/
function getConfigName($folderPath)
{
return $folderPath . DIRECTORY_SEPARATOR . basename($folderPath) . '_config.php';
}
/**
* Checks if config file is allowed for includion (if module of config is installed)
*
* @param string $config_path relative path from in-portal directory
*/
function configAllowed($config_path)
{
static $module_paths = null;
if (defined('IS_INSTALL') && IS_INSTALL) {
// at installation start no modules in db and kernel configs could not be read
return true;
}
if (preg_match('#^' . $this->_directorySeparator . 'core#', $config_path)) {
// always allow to include configs from "core" module's folder
return true;
}
if (!$this->Application->ModuleInfo) {
return false;
}
if (!isset($module_paths)) {
$module_paths = Array ();
foreach ($this->Application->ModuleInfo as $module_name => $module_info) {
$module_paths[] = str_replace('/', DIRECTORY_SEPARATOR, rtrim($module_info['Path'], '/'));
}
$module_paths = array_unique($module_paths);
}
preg_match($this->_moduleFolderRegExp, $config_path, $rets);
// config file path starts with module folder path
return in_array($rets[1], $module_paths);
}
/**
* Returns true if config exists and is allowed for reading
*
* @param string $prefix
* @return bool
*/
function prefixRegistred($prefix)
{
return isset($this->prefixFiles[$prefix]) ? true : false;
}
/**
* Returns config file for given prefix
*
* @param string $prefix
* @return string
*/
function getPrefixFile($prefix)
{
return array_key_exists($prefix, $this->prefixFiles) ? $this->prefixFiles[$prefix] : false;
}
function iterateConfigs($callback_function, $params)
{
$this->includeConfigFiles(MODULES_PATH); //make sure to re-read all configs
$this->AfterConfigRead();
foreach ($this->configData as $prefix => $config_data) {
$callback_function[0]->$callback_function[1]($prefix, $config_data, $params);
}
}
}
\ No newline at end of file
Index: branches/5.2.x/core/units/configuration/configuration_event_handler.php
===================================================================
--- branches/5.2.x/core/units/configuration/configuration_event_handler.php (revision 14786)
+++ branches/5.2.x/core/units/configuration/configuration_event_handler.php (revision 14787)
@@ -1,299 +1,292 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
class ConfigurationEventHandler extends kDBEventHandler {
/**
* Changes permission section to one from REQUEST, not from config
*
* @param kEvent $event
* @return bool
* @access public
*/
public function CheckPermission(&$event)
{
$event->setEventParam('PermSection', $this->Application->GetVar('section'));
return parent::CheckPermission($event);
}
/**
* Apply any custom changes to list's sql query
*
* @param kEvent $event
* @return void
* @access protected
* @see kDBEventHandler::OnListBuild()
*/
protected function SetCustomQuery(&$event)
{
$object =& $event->getObject();
/* @var $object kDBList */
$module = $this->Application->GetVar('module');
$section = $this->Application->GetVar('section');
$object->addFilter('module_filter', '%1$s.ModuleOwner = '.$this->Conn->qstr($module));
$object->addFilter('section_filter', '%1$s.Section = '.$this->Conn->qstr($section));
if (!$this->Application->ConfigValue('AllowAdminConsoleInterfaceChange')) {
$object->addFilter('interface_change_filter', '%1$s.VariableName <> "AdminConsoleInterface"');
}
if (defined('IS_INSTALL') && IS_INSTALL) {
$object->addFilter('install_filter', '%1$s.Install = 1');
}
$object->addFilter('visible_filter', '%1$s.Heading <> ""');
}
/**
* Performs validation of configuration variable value
*
* @param kEvent $event
* @return void
* @access protected
*/
protected function OnBeforeItemUpdate(&$event)
{
static $default_field_options = null;
parent::OnBeforeItemUpdate($event);
$object =& $event->getObject();
/* @var $object kDBItem */
// ability to validate each configuration variable separately
if ( !isset($default_field_options) ) {
$default_field_options = $object->GetFieldOptions('VariableValue');
}
$new_field_options = $default_field_options;
$validation = $object->GetDBField('Validation');
if ( $validation ) {
$new_field_options = array_merge($new_field_options, unserialize($validation));
}
$object->SetFieldOptions('VariableValue', $new_field_options);
// if password field is empty, then don't update
if ( $object->GetDBField('ElementType') == 'password' ) {
if ( trim($object->GetDBField('VariableValue')) == '' ) {
$field_options = $object->GetFieldOptions('VariableValue');
$field_options['skip_empty'] = 1;
$object->SetFieldOptions('VariableValue', $field_options);
}
else {
$password_formatter =& $this->Application->recallObject('kPasswordFormatter');
/* @var $password_formatter kPasswordFormatter */
$object->SetDBField('VariableValue', $password_formatter->EncryptPassword($object->GetDBField('VariableValue'), 'b38'));
}
}
$field_name = $object->GetDBField('VariableName');
$field_values = $this->Application->GetVar($event->getPrefixSpecial(true));
$state_country_hash = Array ('Comm_State' => 'Comm_Country', 'Comm_Shipping_State' => 'Comm_Shipping_Country');
if ( array_key_exists($field_name, $state_country_hash) ) {
// if this is state field
$sql = 'SELECT VariableId
FROM ' . $this->Application->getUnitOption('conf', 'TableName') . '
WHERE VariableName = "' . $state_country_hash[$field_name] . '"';
$country_variable_id = $this->Conn->GetOne($sql);
$check_state = $object->GetDBField('VariableValue');
$check_country = $field_values[$country_variable_id]['VariableValue'];
if ( !$check_country || !$check_state ) {
return;
}
$cs_helper =& $this->Application->recallObject('CountryStatesHelper');
/* @var $cs_helper kCountryStatesHelper */
$state_iso = $cs_helper->getStateIso($check_state, $check_country);
if ( $state_iso !== false ) {
$object->SetDBField('VariableValue', $state_iso);
}
else {
// selected state doesn't belong to selected country
$object->SetError('VariableValue', 'invalid_state', 'la_InvalidState');
}
}
if ( $object->GetDBField('VariableName') == 'AdminConsoleInterface' ) {
$can_change = $this->Application->ConfigValue('AllowAdminConsoleInterfaceChange');
if ( ($object->GetDBField('VariableValue') != $object->GetOriginalField('VariableValue')) && !$can_change ) {
$object->SetError('VariableValue', 'not_allowed', 'la_error_OperationNotAllowed');
}
}
}
/**
* Enter description here...
*
* @param kEvent $event
*/
function OnAfterItemUpdate(&$event)
{
+ static $skin_deleted = false;
+
$object =& $event->getObject();
/* @var $object kDBItem */
- if ($object->GetDBField('ElementType') == 'password') {
- if (trim($object->GetDBField('VariableValue')) == '') {
+ if ( $object->GetDBField('ElementType') == 'password' ) {
+ if ( trim($object->GetDBField('VariableValue')) == '' ) {
$field_options = $object->GetFieldOptions('VariableValue');
unset($field_options['skip_empty']);
$object->SetFieldOptions('VariableValue', $field_options);
}
}
// allows to check if variable's value was changed now
$variable_name = $object->GetDBField('VariableName');
- $variable_value = $object->GetDBField('VariableValue');
- $watch_variables = Array (
- 'Require_AdminSSL', 'AdminSSL_URL', 'AdvancedUserManagement',
- 'Site_Name', 'AdminConsoleInterface', 'UsePopups'
- );
+ $changed = $this->Application->GetVar($event->getPrefixSpecial() . '_changed', Array ());
- if (in_array($variable_name, $watch_variables)) {
- $changed = $this->Application->GetVar($event->getPrefixSpecial() . '_changed', Array ());
+ if ( $object->GetDBField('VariableValue') != $object->GetOriginalField('VariableValue') ) {
+ $changed[] = $variable_name;
+ $this->Application->SetVar($event->getPrefixSpecial() . '_changed', $changed);
+ }
+
+ if ( $variable_name == 'Require_AdminSSL' || $variable_name == 'AdminSSL_URL' ) {
+ // when administrative console is moved to SSL mode, then delete skin
+ if ( in_array($variable_name, $changed) && !$skin_deleted ) {
+ $skin_helper =& $this->Application->recallObject('SkinHelper');
+ /* @var $skin_helper SkinHelper */
+
+ $skin_file = $skin_helper->getSkinPath();
+ if ( file_exists($skin_file) ) {
+ unlink($skin_file);
+ }
- if ($variable_value != $object->GetOriginalField('VariableValue')) {
- $changed[] = $variable_name;
- $this->Application->SetVar($event->getPrefixSpecial() . '_changed', $changed);
- }
-
- switch ($variable_name) {
- case 'Require_AdminSSL':
- case 'AdminSSL_URL':
- static $skin_deleted = false;
-
- if (in_array($variable_name, $changed) && !$skin_deleted) {
- // when administrative console is moved to SSL mode, then delete skin
- $skin_helper =& $this->Application->recallObject('SkinHelper');
- /* @var $skin_helper SkinHelper */
-
- $skin_file = $skin_helper->getSkinPath();
- if (file_exists($skin_file)) {
- unlink($skin_file);
- }
-
- $skin_deleted = true;
- }
- break;
+ $skin_deleted = true;
}
}
$this->Application->StoreVar('config_was_updated', 1);
}
/**
* Enter description here...
*
* @param kEvent $event
*/
function OnUpdate(&$event)
{
- if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
+ if ( $this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1) ) {
$event->status = kEvent::erFAIL;
- return ;
+ return;
}
- $items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );
+ $items_info = $this->Application->GetVar($event->getPrefixSpecial(true));
// 1. save user selected module root category
$new_category_id = getArrayValue($items_info, 'ModuleRootCategory', 'VariableValue');
- if ($new_category_id !== false) {
+ if ( $new_category_id !== false ) {
unset($items_info['ModuleRootCategory']);
}
$object =& $event->getObject( Array('skip_autoload' => true) );
/* @var $object kDBItem */
- if ($items_info) {
+ if ( $items_info ) {
$has_error = false;
+
foreach ($items_info as $id => $field_values) {
$object->Clear(); // clear validation errors from previous variable
$object->Load($id);
- $object->SetFieldsFromHash($field_values);
+ $object->SetFieldsFromHash($field_values);
- if (!$object->Update($id)) {
+ if ( !$object->Update($id) ) {
// don't stop when error found !
$has_error = true;
}
}
$event->status = $has_error ? kEvent::erFAIL : kEvent::erSUCCESS;
}
- if ($event->status == kEvent::erSUCCESS) {
- if ($new_category_id !== false) {
+ if ( $event->status == kEvent::erSUCCESS ) {
+ if ( $new_category_id !== false ) {
// root category was submitted
$module = $this->Application->GetVar('module');
$root_category_id = $this->Application->findModule('Name', $module, 'RootCat');
- if ($root_category_id != $new_category_id) {
+ if ( $root_category_id != $new_category_id ) {
// root category differs from one in db
- $fields_hash = Array('RootCat' => $new_category_id);
- $this->Conn->doUpdate($fields_hash, TABLE_PREFIX.'Modules', 'Name = '.$this->Conn->qstr($module));
+ $fields_hash = Array ('RootCat' => $new_category_id);
+ $this->Conn->doUpdate($fields_hash, TABLE_PREFIX . 'Modules', 'Name = ' . $this->Conn->qstr($module));
}
}
// reset cache
$changed = $this->Application->GetVar($event->getPrefixSpecial() . '_changed', Array ());
- $require_refresh = Array (
- 'AdvancedUserManagement', 'Site_Name', 'AdminConsoleInterface', 'UsePopups'
- );
+ $require_refresh = Array ('AdvancedUserManagement', 'Site_Name', 'AdminConsoleInterface', 'UsePopups');
$refresh_sections = array_intersect($require_refresh, $changed);
$require_full_refresh = Array ('Site_Name', 'AdminConsoleInterface');
- if (array_intersect($require_full_refresh, $changed)) {
+ if ( array_intersect($require_full_refresh, $changed) ) {
$event->SetRedirectParam('refresh_all', 1);
- } elseif ($refresh_sections) {
- // reset sections too, because of AdvancedUserManagement
+ }
+ elseif ( $refresh_sections ) {
$event->SetRedirectParam('refresh_tree', 1);
}
- $this->Application->DeleteUnitCache($refresh_sections ? true : false);
+ if ( $refresh_sections ) {
+ // reset sections too, because of AdvancedUserManagement
+ $this->Application->DeleteSectionCache();
+ }
+
+ $this->Application->DeleteUnitCache($changed);
}
- elseif ($this->Application->GetVar('errors_' . $event->getPrefixSpecial())) {
+ elseif ( $this->Application->GetVar('errors_' . $event->getPrefixSpecial()) ) {
// because we have list out there, and this is item
- $this->Application->removeObject( $event->getPrefixSpecial() );
+ $this->Application->removeObject($event->getPrefixSpecial());
}
// keeps module and section in REQUEST to ensure, that last admin template will work
$event->SetRedirectParam('module', $this->Application->GetVar('module'));
$event->SetRedirectParam('section', $this->Application->GetVar('section'));
}
/**
* Process items from selector (selected_ids var, key - prefix, value - comma separated ids)
*
* @param kEvent $event
*/
function OnProcessSelected(&$event)
{
$selected_ids = $this->Application->GetVar('selected_ids');
$this->Application->StoreVar('ModuleRootCategory', $selected_ids['c']);
$event->SetRedirectParam('opener', 'u');
}
}
\ No newline at end of file
Index: branches/5.2.x/core/units/modules/modules_event_handler.php
===================================================================
--- branches/5.2.x/core/units/modules/modules_event_handler.php (revision 14786)
+++ branches/5.2.x/core/units/modules/modules_event_handler.php (revision 14787)
@@ -1,161 +1,163 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
class ModulesEventHandler extends kDBEventHandler {
/**
* Builds item
*
* @param kEvent $event
* @access protected
*/
function OnItemBuild(&$event)
{
$this->Application->SetVar($event->getPrefixSpecial(true).'_id', $event->Special);
parent::OnItemBuild($event);
}
/**
* Apply any custom changes to list's sql query
*
* @param kEvent $event
* @return void
* @access protected
* @see kDBEventHandler::OnListBuild()
*/
protected function SetCustomQuery(&$event)
{
$object =& $event->getObject();
/* @var $object kDBList */
if ($event->Special) {
$object->addFilter('current_module', '%1$s.Name = '.$event->Special);
}
$object->addFilter('not_core', '%1$s.Name <> "Core"');
}
function mapEvents()
{
parent::mapEvents();
$this->eventMethods['OnMassApprove'] = 'moduleAction';
$this->eventMethods['OnMassDecline'] = 'moduleAction';
}
/**
* Disabled modules, but not In-Portal
*
* @param kEvent $event
*/
function moduleAction(&$event)
{
if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
$event->status = kEvent::erFAIL;
return ;
}
$object =& $event->getObject( Array('skip_autoload' => true) );
/* @var $object kDBItem */
$ids = $this->StoreSelectedIDs($event);
if (!$ids) {
return ;
}
$updated = 0;
$status_field = $this->Application->getUnitOption($event->Prefix, 'StatusField');
$status_field = array_shift($status_field);
foreach ($ids as $id) {
$object->Load($id);
if (in_array($id, Array ('In-Portal', 'Core')) || !$object->isLoaded()) {
// don't allow any kind of manupulations with kernel
// approve/decline on not installed module
continue;
}
$enabled = $event->Name == 'OnMassApprove' ? 1 : 0;
$object->SetDBField($status_field, $enabled);
if (!$object->GetChangedFields()) {
// no changes -> skip
continue;
}
if ($object->Update()) {
$updated++;
$sql = 'UPDATE ' . TABLE_PREFIX . 'ImportScripts
SET Status = ' . $enabled . '
WHERE Module = "' . $object->GetDBField('Name') . '"';
$this->Conn->Query($sql);
}
else {
$event->status = kEvent::erFAIL;
$event->redirect = false;
break;
}
}
- if ($updated) {
+ if ( $updated ) {
$event->status = kEvent::erSUCCESS;
$event->setRedirectParams(Array ('opener' => 's'), true);
- $this->Application->DeleteUnitCache(true); //true to reset sections cache also
+ $this->Application->DeleteUnitCache();
+ $this->Application->DeleteSectionCache();
+
$event->SetRedirectParam('RefreshTree', 1);
}
}
/**
- * Occures after list is queried
+ * Occurs after list is queried
*
* @param kEvent $event
*/
function OnAfterListQuery(&$event)
{
parent::OnAfterListQuery($event);
$modules_helper =& $this->Application->recallObject('ModulesHelper');
/* @var $modules_helper kModulesHelper */
$new_modules = $modules_helper->getModules(kModulesHelper::NOT_INSTALLED);
if (!$new_modules || $this->Application->RecallVar('user_id') != USER_ROOT) {
return ;
}
require_once FULL_PATH . '/core/install/install_toolkit.php';
$toolkit = new kInstallToolkit();
$object =& $event->getObject();
/* @var $object kDBList */
foreach ($new_modules as $module) {
$module_record = Array (
'Name' => $toolkit->getModuleName($module),
'Path' => 'modules/' . $module . '/',
'Version' => $toolkit->GetMaxModuleVersion('modules/' . $module . '/'),
'Loaded' => 0,
'BuildDate' => null,
);
$object->addRecord($module_record);
}
}
}
\ No newline at end of file

Event Timeline

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