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Thu, Feb 6, 9:16 PM

in-portal
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Index: branches/5.2.x/admin/system_presets/simple/users_u.php
===================================================================
--- branches/5.2.x/admin/system_presets/simple/users_u.php (revision 14598)
+++ branches/5.2.x/admin/system_presets/simple/users_u.php (revision 14599)
@@ -1,119 +1,119 @@
<?php
defined('FULL_PATH') or die('restricted access!');
// section removal
$remove_sections = Array (
// 'in-portal:user_list',
// 'in-portal:admins',
// 'in-portal:user_setting_folder',
// 'in-portal:configure_users',
'in-portal:user_email',
'in-portal:user_custom'
);
// sections shown with debug on
$debug_only_sections = Array (
// 'in-portal:user_list',
// 'in-portal:admins',
'in-portal:user_setting_folder',
'in-portal:configure_users',
// 'in-portal:user_email',
// 'in-portal:user_custom'
);
// toolbar buttons
$remove_buttons = Array (
// list of users; section: Users Management -> Users
'users_list' => Array (/*'new_item', 'edit', 'delete', 'approve', 'decline', 'e-mail',*/ 'export', /*'view', 'dbl-click'*/),
// "General" tab during user adding/editing
// 'users_edit' => Array ('select', 'cancel', 'reset_edit', 'prev', 'next'),
// "Images" tab during user adding/editing
// 'user_edit_images' => Array ('select', 'cancel', 'prev', 'next', 'new_item', 'edit', 'delete', 'move_up', 'move_down', 'setprimary', 'view', 'dbl-click'),
// "Groups" tab during user/admin adding/editing
// 'user_edit_groups' => Array ('select', 'cancel', 'prev', 'next', 'selec_user', 'edit', 'delete', 'primary_group', 'view', 'dbl-click'),
// "Items" tab during user/admin adding/editing
// 'user_edit_items' => Array ('select', 'cancel', 'prev', 'next', 'edit', 'delete', 'view', 'dbl-click'),
// "Custom" tab during user/admin adding/editing
// 'user_edit_custom' => Array ('select', 'cancel', 'prev', 'next'),
// list of administrators; section: Users Managements -> Administrators
'admin_list' => Array (/*'new_item', 'edit', 'delete', */'clone', 'refresh',/* 'view', 'dbl-click'*/),
// "General" tab during admin adding/editing AND separate password change form for non-"root" users (in top frame)
'admins_edit' => Array (/*'select', 'cancel', */'reset_edit', /*'prev', 'next'*/),
// 'regular_users_list' => Array (), // not used
// separate password change form for "root" user (in top frame)
// 'root_edit' => Array ('select', 'cancel'),
// user/admin group membership editing (used on "Groups" tab during user/admin adding/editing)
// 'user_edit_group' => Array ('select', 'cancel'),
// user image adding/editing (used on "Images" tab during user adding/editing)
// 'user_image_edit' => Array ('select', 'cancel', 'prev', 'next'),
// user selector
// 'user_select' => Array ('select', 'cancel', 'view', 'dbl-click'),
// user selector when adding/editing user group
// 'group_user_select' => Array ('select', 'cancel', 'view', 'dbl-click'),
);
// fields to hide
$hidden_fields = Array (
/* 'PortalUserId', 'Login', 'Password', 'FirstName','LastName', 'Company', 'Email', 'CreatedOn',
'Phone', 'Fax', 'Street', 'Street2', 'City', 'State' , 'Zip', 'Country', 'ResourceId', 'Status',
'Modified', 'dob', 'tz', 'ip', 'IsBanned', 'PwResetConfirm', 'PwRequestTime',*/
);
// virtual fields to hide
$virtual_hidden_fields = Array (
- /*'ValidateLogin', 'SubscribeEmail', 'PrimaryGroup', 'RootPassword', 'FullName', 'UserGroup'*/
+ /*'SubscribeEmail', 'PrimaryGroup', 'RootPassword', 'FullName', 'UserGroup'*/
);
// fields to make required
$required_fields = Array (
/*'PortalUserId',*/ 'Login', /*'Password', 'FirstName', 'LastName', 'Company', */'Email', /*'CreatedOn',
'Phone', 'Fax', 'Street', 'Street2', 'City', 'State' , 'Zip', 'Country', 'ResourceId', 'Status',
'Modified', 'dob', 'tz', 'ip', 'IsBanned', 'PwResetConfirm', 'PwRequestTime',*/
);
// virtual fields to make required
$virtual_required_fields = Array (
- /*'ValidateLogin', 'SubscribeEmail', 'PrimaryGroup', 'RootPassword', 'FullName', 'UserGroup'*/
+ /*'SubscribeEmail', 'PrimaryGroup', 'RootPassword', 'FullName', 'UserGroup'*/
);
// tabs during editing
$hide_edit_tabs = Array (
// tabs during user editing, when In-Portal module is enabled
'Default' => Array ('general', 'groups', 'images', 'items', 'custom'),
// tabs during user editing, when In-Portal module isn't enabled
'RegularUsers' => Array ('general', 'groups'),
// tabs during admin editing
'Admins' => Array ('general', 'groups'),
);
// hide columns in grids
$hide_columns = Array (
// currently not in user
// 'Default' => Array ('Login', 'LastName', 'FirstName', 'Email', 'PrimaryGroup', 'CreatedOn', 'Modified'),
// user selector
// 'UserSelector' => Array ('Login', 'LastName', 'FirstName', 'Email', 'PrimaryGroup', 'CreatedOn', 'Modified'),
// admins list; section: Users Management -> Administrators
// 'Admins' => Array ('PortalUserId', 'Login', 'FirstName', 'LastName', 'Email'),
// users list; section: Users Management -> Users
'RegularUsers' => Array (/*'PortalUserId', 'Login', 'FirstName', 'LastName', 'Email',*/ 'PrimaryGroup', 'CreatedOn', 'Modified', /* 'Status'*/),
);
Index: branches/5.2.x/core/kernel/application.php
===================================================================
--- branches/5.2.x/core/kernel/application.php (revision 14598)
+++ branches/5.2.x/core/kernel/application.php (revision 14599)
@@ -1,2714 +1,2714 @@
<?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 {
/**
* 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;
/**
* Prevents request from beeing proceeded twice in case if application init is called mere then one time
*
* @var bool
* @todo This is not good anyway (by Alex)
*/
var $RequestProcessed = false;
/**
* 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 refererence 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 protected
*/
protected $UrlManager = null;
/**
* Ref for TemplatesChache
*
* @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();
$this->Conn =& $this->Factory->makeClass('kDBConnection', Array (SQL_TYPE, Array (&$this, 'handleSQLError')));
$this->Conn->debugMode = $this->isDebugMode();
$this->Conn->Connect(SQL_SERVER, SQL_USER, SQL_PASS, SQL_DB);
$this->cacheManager =& $this->makeClass('kCacheManager');
$this->cacheManager->InitCache();
if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
$this->Debugger->appendTimestamp('Before UnitConfigReader');
}
$this->UnitConfigReader =& $this->makeClass('kUnitConfigReader');
$this->UnitConfigReader->scanModules(MODULES_PATH);
$this->registerModuleConstants();
if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
$this->Debugger->appendTimestamp('After UnitConfigReader');
}
define('MOD_REWRITE', $this->ConfigValue('UseModRewrite') && !$this->isAdmin ? 1 : 0);
$this->HttpQuery =& $this->recallObject('HTTPQuery');
if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
$this->Debugger->appendTimestamp('Processed HTTPQuery initial');
}
$this->Session =& $this->recallObject('Session');
if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
$this->Debugger->appendTimestamp('Processed Session');
}
if ( !$this->RecallVar('UserGroups') ) {
$user_groups = trim($this->Session->GetField('GroupList'), ',');
if ( !$user_groups ) {
$user_groups = $this->ConfigValue('User_GuestGroup');
}
$this->Session->SetField('GroupList', $user_groups);
$this->StoreVar('UserGroups', $user_groups, true); // true for optional
}
$this->UrlManager->LoadStructureTemplateMapping();
$this->HttpQuery->AfterInit();
$this->Session->ValidateExpired();
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();
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 $value
* @param string field value to returns, if not specified, then return all fields
* @param string field to return
* @return Array
*/
function findModule($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 ;
}
$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', 'kiCacheable');
$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('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('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('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 . '/../units/helpers/modules_helper.php', '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, $name);
}
/**
* Returns caching type (none, memory, temporary)
*
* @return int
* @access public
*/
public function isCachingType($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
*
*/
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_name => $module_info) {
$contants_file = FULL_PATH . '/' . $module_info['Path'] . 'constants.php';
if (file_exists($contants_file)) {
kUtil::includeOnce($contants_file);
}
}
return true;
}
function ProcessRequest()
{
if ( defined('DEBUG_MODE') && $this->isDebugMode() && kUtil::constOn('DBG_SHOW_HTTPQUERY') ) {
$this->Debugger->appendHTML('HTTPQuery:');
$this->Debugger->dumpVars($this->HttpQuery->_Params);
}
$this->EventManager->ProcessRequest();
$this->EventManager->runAgents(reBEFORE);
$this->RequestProcessed = 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
$this->Phrases->setPhraseEditing();
if (!$this->RequestProcessed) $this->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 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.
* @see RecallVar
* @access public
* @param string $var Variable name
* @param mixed $val Variable value
*/
function StoreVar($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 $default Default variable value
*/
function LinkVar($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 Array $pass_params Forces to pass current parser params to this block/template. Use with cauntion, because you can accidently pass "block_no_data" parameter.
* @param bool $as_template
* @return string
*/
function ParseBlock($params, $pass_params = 0, $as_template = false)
{
if (substr($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
*
* @access public
* @param string $t Template path
* @var string $prefix index.php prefix - could be blank, 'admin'
*/
public function HREF($t, $prefix = '', $params = null, $index_file = null)
{
return $this->UrlManager->HREF($t, $prefix, $params, $index_file);
}
function getPhysicalTemplate($template)
{
return $this->UrlManager->getPhysicalTemplate($template);
}
/**
* Returns variables with values that should be passed throught with this link + variable list
*
* @param Array $params
* @return Array
*/
function getPassThroughVariables(&$params)
{
return $this->UrlManager->getPassThroughVariables($params);
}
function BuildEnv($t, $params, $pass = 'all', $pass_events = false, $env_var = true)
{
return $this->UrlManager->BuildEnv($t, $params, $pass, $pass_events, $env_var);
}
function BaseURL($prefix = '', $ssl = null, $add_port = true)
{
if ($ssl === null) {
// stay on same encryption level
return PROTOCOL . SERVER_NAME . ($add_port && defined('PORT') ? ':' . PORT : '') . rtrim(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 : '') . rtrim($this->ConfigValue('Site_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.current');
+ $user =& $this->recallObject('u.login-admin', null, Array ('form_name' => 'login'));
/* @var $user UsersItem */
- $user->SetError('ValidateLogin', 'session_expired', 'la_text_sess_expired');
+ $user->SetError('UserLogin', 'session_expired', 'la_text_sess_expired');
}
if ( ($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 ())
{
$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 $ssl Force ssl link to be build
* @return bool
*/
function RewriteURLs($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 $name
* @param string $value
* @access public
*/
public function setUnitOption($prefix, $option, $value)
{
return $this->UnitConfigReader->setUnitOption($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;
}
}
$res = false;
foreach ($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;
}
}
$res = false;
foreach ($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 subtable prefix passes
* OR prefix, that has been found in REQUEST and some how is parent of passed subtable prefix
*
* @param string $current_prefix
* @param string $real_top if set to true will return real topmost prefix, regardless of its id is passed or not
* @return string
* @access public
* @author Kostja / Alex
*/
function GetTopmostPrefix($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 $prefix
* @return bool
*/
function IsTempMode($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)
{
$this->cacheManager->DeleteUnitCache($include_sections);
}
/**
* 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/kbase.php
===================================================================
--- branches/5.2.x/core/kernel/kbase.php (revision 14598)
+++ branches/5.2.x/core/kernel/kbase.php (revision 14599)
@@ -1,1031 +1,1034 @@
<?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!');
/**
* Base
*
*/
class kBase {
/**
* Reference to global kApplication instance
*
* @var kApplication
* @access protected
*/
protected $Application = null;
/**
* Connection to database
*
* @var kDBConnection
* @access protected
*/
protected $Conn = null;
/**
* Prefix, used during object creation
*
* @var string
* @access public
*/
public $Prefix = '';
/**
* Special, used during object creation
*
* @var string
* @access public
*/
public $Special = '';
/**
* Joined prefix and special, usually taken directly from
* tag beeing processed, to use in kApplication::recallObject method
*
* @var string
* @access protected
* @see kApplication::recallObject
*/
protected $prefixSpecial = '';
/**
* Set's references to kApplication and kDBConnection class instances
*
* @return kBase
* @access public
* @see kApplication
* @see kDBConnection
*/
public function __construct($application = null)
{
if (!isset($application)) {
$this->Application =& kApplication::Instance();
}
else {
$this->Application =& $application;
}
$this->Conn =& $this->Application->GetADODBConnection();
}
/**
* Set's prefix and special
*
* @param string $prefix
* @param string $special
* @access public
*/
public function Init($prefix, $special)
{
$prefix = explode('_', $prefix, 2);
$this->Prefix = $prefix[0];
$this->Special = $special;
$this->prefixSpecial = rtrim($this->Prefix . '.' . $this->Special, '.');
}
/**
* Returns prefix and special (when present) joined by a "."
*
* @return string
* @access public
*/
public function getPrefixSpecial()
{
return $this->prefixSpecial;
}
}
class kHelper extends kBase {
/**
* Performs helper initialization
*
* @access public
*/
public function InitHelper()
{
}
/**
* Append prefix and special to tag
* params (get them from tagname) like
* they were really passed as params
*
* @param string $prefix_special
* @param Array $tag_params
* @return Array
* @access protected
*/
protected function prepareTagParams($prefix_special, $tag_params = Array())
{
$parts = explode('.', $prefix_special);
$ret = $tag_params;
$ret['Prefix'] = $parts[0];
$ret['Special'] = count($parts) > 1 ? $parts[1] : '';
$ret['PrefixSpecial'] = $prefix_special;
return $ret;
}
}
abstract class kDBBase extends kBase {
/**
* Name of primary key field for the unit
*
* @var string
* @access public
* @see kDBBase::TableName
*/
public $IDField = '';
/**
* Unit's database table name
*
* @var string
* @access public
*/
public $TableName = '';
/**
* Form name, used for validation
*
* @var string
*/
protected $formName = '';
/**
* Final form configuration
*
* @var Array
*/
protected $formConfig = Array ();
/**
* SELECT, FROM, JOIN parts of SELECT query (no filters, no limit, no ordering)
*
* @var string
* @access protected
*/
protected $SelectClause = '';
/**
* Unit fields definitions (fields from database plus virtual fields)
*
* @var Array
* @access protected
*/
protected $Fields = Array ();
/**
* Mapping between unit custom field IDs and their names
*
* @var Array
* @access protected
*/
protected $customFields = Array ();
/**
* Unit virtual field definitions
*
* @var Array
* @access protected
*/
protected $VirtualFields = Array ();
/**
* Fields that need to be queried using custom expression, e.g. IF(...) AS value
*
* @var Array
* @access protected
*/
protected $CalculatedFields = Array ();
/**
* Fields that contain aggregated functions, e.g. COUNT, SUM, etc.
*
* @var Array
* @access protected
*/
protected $AggregatedCalculatedFields = Array ();
/**
* Tells, that multilingual fields sould not be populated by default.
* Can be overriden from kDBBase::Configure method
*
* @var bool
* @access protected
*/
protected $populateMultiLangFields = false;
/**
* Set object' TableName to LIVE table, defined in unit config
*
* @access public
*/
public function SwitchToLive()
{
$this->TableName = $this->Application->getUnitOption($this->Prefix, 'TableName');
}
/**
* Set object' TableName to TEMP table created based on table, defined in unit config
*
* @access public
*/
public function SwitchToTemp()
{
$table_name = $this->Application->getUnitOption($this->Prefix, 'TableName');
$this->TableName = $this->Application->GetTempName($table_name, 'prefix:' . $this->Prefix);
}
/**
* Checks if object uses temp table
*
* @return bool
* @access public
*/
public function IsTempTable()
{
return $this->Application->IsTempTable($this->TableName);
}
/**
* Sets SELECT part of list' query
*
* @param string $sql SELECT and FROM [JOIN] part of the query up to WHERE
* @access public
*/
public function SetSelectSQL($sql)
{
$this->SelectClause = $sql;
}
/**
* Returns SELECT part of list' query.
* 1. Occurences of "%1$s" and "%s" are replaced to kDBBase::TableName
* 2. Occurences of "%3$s" are replaced to temp table prefix (only for table, using TABLE_PREFIX)
*
* @param string $base_query given base query will override unit default select query
* @param bool $replace_table replace all possible occurences
* @return string
* @access public
* @see kDBBase::replaceModePrefix
*/
public function GetSelectSQL($base_query = null, $replace_table = true)
{
if (!isset($base_query)) {
$base_query = $this->SelectClause;
}
if (!$replace_table) {
return $base_query;
}
$query = str_replace(Array('%1$s', '%s'), $this->TableName, $base_query);
return $this->replaceModePrefix($query);
}
/**
* Allows substables to be in same mode as main item (e.g. LEFT JOINED ones)
*
* @param string $query
* @return string
* @access protected
*/
protected function replaceModePrefix($query)
{
$live_table = substr($this->Application->GetLiveName($this->TableName), strlen(TABLE_PREFIX));
if (preg_match('/'.preg_quote(TABLE_PREFIX, '/').'(.*)'.preg_quote($live_table, '/').'/', $this->TableName, $rets)) {
// will only happen, when table has a prefix (like in K4)
return str_replace('%3$s', $rets[1], $query);
}
// will happen, when K3 table without prefix is used
return $query;
}
/**
* Sets calculated fields
*
* @param Array $fields
* @access public
*/
public function setCalculatedFields($fields)
{
$this->CalculatedFields = $fields;
}
/**
* Adds calculated field declaration to object.
*
* @param string $name
* @param string $sql_clause
* @access public
*/
public function addCalculatedField($name, $sql_clause)
{
$this->CalculatedFields[$name] = $sql_clause;
}
/**
* Returns required mixing of aggregated & non-aggregated calculated fields
*
* @param int $aggregated 0 - having + aggregated, 1 - having only, 2 - aggregated only
* @return Array
* @access public
*/
public function getCalculatedFields($aggregated = 1)
{
switch ($aggregated) {
case 0:
$fields = array_merge($this->CalculatedFields, $this->AggregatedCalculatedFields);
break;
case 1:
$fields = $this->CalculatedFields;
break;
case 2:
$fields = $this->AggregatedCalculatedFields; // TODO: never used
break;
default:
$fields = Array();
break;
}
return $fields;
}
/**
* Checks, that given field is a calculated field
*
* @param string $field
* @return bool
* @access public
*/
public function isCalculatedField($field)
{
return array_key_exists($field, $this->CalculatedFields);
}
/**
* Insert calculated fields sql into query in place of %2$s,
* return processed query.
*
* @param string $query
* @param int $aggregated 0 - having + aggregated, 1 - having only, 2 - aggregated only
* @return string
* @access protected
*/
protected function addCalculatedFields($query, $aggregated = 1)
{
$fields = $this->getCalculatedFields($aggregated);
if ($fields) {
$sql = Array ();
$fields = str_replace('%2$s', $this->Application->GetVar('m_lang'), $fields);
foreach ($fields as $field_name => $field_expression) {
$sql[] = '('.$field_expression.') AS `'.$field_name.'`';
}
$sql = implode(',',$sql);
return $this->Application->ReplaceLanguageTags( str_replace('%2$s', ','.$sql, $query) );
}
return str_replace('%2$s', '', $query);
}
/**
* Performs initial object configuration, which includes setting the following:
* - primary key and table name
* - field definitions (including field modifiers, formatters, default values)
*
* @param bool $populate_ml_fields create all ml fields from db in config or not
* @param string $form_name form name for validation
* @access public
*/
public function Configure($populate_ml_fields = null, $form_name = null)
{
if ( isset($populate_ml_fields) ) {
$this->populateMultiLangFields = $populate_ml_fields;
}
$this->IDField = $this->Application->getUnitOption($this->Prefix, 'IDField');
$this->TableName = $this->Application->getUnitOption($this->Prefix, 'TableName');
$this->initForm($form_name);
$this->defineFields();
$this->ApplyFieldModifiers(); // should be called only after all fields definitions been set
$this->prepareConfigOptions(); // this should go last, but before setDefaultValues, order is significant!
// only set on first call of method
if ( isset($populate_ml_fields) ) {
$this->SetDefaultValues();
}
}
/**
* Adjusts object accoding to given form name
*
*/
protected function initForm($form_name = null)
{
$forms = $this->Application->getUnitOption($this->Prefix, 'Forms', Array ());
$this->formName = $form_name;
$this->formConfig = isset($forms['default']) ? $forms['default'] : Array ();
if ( !$this->formName ) {
return ;
}
if ( !isset($forms[$this->formName]) ) {
trigger_error('Form "<strong>' . $this->formName . '</strong>" isn\'t declared in "<strong>' . $this->Prefix . '</strong>" unit config.', E_USER_NOTICE);
}
else {
$this->formConfig = kUtil::array_merge_recursive($this->formConfig, $forms[$this->formName]);
}
}
/**
* Add field definitions from all possible sources
* Used field sources: database fields, custom fields, virtual fields, calculated fields, aggregated calculated fields
*
* @access protected
*/
protected function defineFields()
{
$this->Fields = $this->getFormOption('Fields', Array ());
$this->customFields = $this->getFormOption('CustomFields', Array());
$this->setVirtualFields( $this->getFormOption('VirtualFields', Array ()) );
$calculated_fields = $this->getFormOption('CalculatedFields', Array());
$this->CalculatedFields = $this->getFieldsBySpecial($calculated_fields);
$aggregated_calculated_fields = $this->getFormOption('AggregatedCalculatedFields', Array());
$this->AggregatedCalculatedFields = $this->getFieldsBySpecial($aggregated_calculated_fields);
}
/**
* Returns form name, used for validation
*
* @return string
*/
public function getFormName()
{
return $this->formName;
}
/**
* Reads unit (specified by $prefix) option specified by $option and applies form change to it
*
* @param string $option
* @param mixed $default
* @return string
* @access public
*/
public function getFormOption($option, $default = false)
{
$ret = $this->Application->getUnitOption($this->Prefix, $option, $default);
if ( isset($this->formConfig[$option]) ) {
$ret = kUtil::array_merge_recursive($ret, $this->formConfig[$option]);
}
return $ret;
}
/**
* Only exteracts fields, that match current object Special
*
* @param Array $fields
* @return Array
* @access protected
*/
protected function getFieldsBySpecial($fields)
{
if ( array_key_exists($this->Special, $fields) ) {
return $fields[$this->Special];
}
return array_key_exists('', $fields) ? $fields[''] : Array();
}
/**
* Sets aggeregated calculated fields
*
* @param Array $fields
* @access public
*/
public function setAggregatedCalculatedFields($fields)
{
$this->AggregatedCalculatedFields = $fields;
}
/**
* Set's field names from table from config
*
* @param Array $fields
* @access public
*/
public function setCustomFields($fields)
{
$this->customFields = $fields;
}
/**
* Returns custom fields information from table from config
*
* @return Array
* @access public
*/
public function getCustomFields()
{
return $this->customFields;
}
/**
* Set's fields information from table from config
*
* @param Array $fields
* @access public
*/
public function setFields($fields)
{
$this->Fields = $fields;
}
/**
* Returns fields information from table from config
*
* @return Array
* @access public
*/
public function getFields()
{
return $this->Fields;
}
/**
* Checks, that given field exists
*
* @param string $field
* @return bool
* @access public
*/
public function isField($field)
{
return array_key_exists($field, $this->Fields);
}
/**
* Override field options with ones defined in submit via "field_modfiers" array (common for all prefixes)
*
* @param Array $field_modifiers
* @return void
* @access public
* @author Alex
*/
public function ApplyFieldModifiers($field_modifiers = null)
{
$allowed_modifiers = Array ('required', 'multiple');
if ( $this->Application->isAdminUser ) {
// can change upload dir on the fly (admin only!)
$allowed_modifiers[] = 'upload_dir';
}
if ( !isset($field_modifiers) ) {
$field_modifiers = $this->Application->GetVar('field_modifiers');
if ( !$field_modifiers ) {
// no field modifiers
return ;
}
$field_modifiers = getArrayValue($field_modifiers, $this->getPrefixSpecial());
}
if ( !$field_modifiers ) {
// no field modifiers for current prefix_special
return ;
}
foreach ($field_modifiers as $field => $field_options) {
foreach ($field_options as $option_name => $option_value) {
if ( !in_array(strtolower($option_name), $allowed_modifiers) ) {
continue;
}
$this->Fields[$field][$option_name] = $option_value;
}
}
}
/**
* Set fields (+options) for fields that physically doesn't exist in database
*
* @param Array $fields
* @access public
*/
public function setVirtualFields($fields)
{
if ($fields) {
$this->VirtualFields = $fields;
$this->Fields = array_merge($this->VirtualFields, $this->Fields);
}
}
/**
* Returns virtual fields
*
* @return Array
* @access public
*/
public function getVirtualFields()
{
return $this->VirtualFields;
}
/**
* Checks, that given field is a virtual field
*
* @param string $field
* @return bool
* @access public
*/
public function isVirtualField($field)
{
return array_key_exists($field, $this->VirtualFields);
}
/**
* Performs additional initialization for field default values
*
* @access protected
*/
protected function SetDefaultValues()
{
foreach ($this->Fields as $field => $options) {
if ( array_key_exists('default', $options) && $options['default'] === '#NOW#' ) {
$this->Fields[$field]['default'] = adodb_mktime();
}
}
}
/**
* Overwrites field definition in unit config
*
* @param string $field
* @param Array $options
* @param bool $is_virtual
* @access public
*/
public function SetFieldOptions($field, $options, $is_virtual = false)
{
if ($is_virtual) {
$this->VirtualFields[$field] = $options;
$this->Fields = array_merge($this->VirtualFields, $this->Fields);
}
else {
$this->Fields[$field] = $options;
}
}
/**
* Changes/sets given option's value in given field definiton
*
* @param string $field
* @param string $option_name
* @param mixed $option_value
* @param bool $is_virtual
* @access public
*/
public function SetFieldOption($field, $option_name, $option_value, $is_virtual = false)
{
if ($is_virtual) {
$this->VirtualFields[$field][$option_name] = $option_value;
}
$this->Fields[$field][$option_name] = $option_value;
}
/**
* Returns field definition from unit config.
* Also executes sql from "options_sql" field option to form "options" field option
*
* @param string $field
* @param bool $is_virtual
* @return Array
* @access public
*/
public function GetFieldOptions($field, $is_virtual = false)
{
$property_name = $is_virtual ? 'VirtualFields' : 'Fields';
if ( !array_key_exists($field, $this->$property_name) ) {
return Array ();
}
if (!$is_virtual) {
if (!array_key_exists('options_prepared', $this->Fields[$field]) || !$this->Fields[$field]['options_prepared']) {
// executes "options_sql" from field definition, only when field options are accessed (late binding)
$this->PrepareFieldOptions($field);
$this->Fields[$field]['options_prepared'] = true;
}
}
return $this->{$property_name}[$field];
}
/**
* Returns field option
*
* @param string $field
* @param string $option_name
* @param string $is_virtual
* @param string $default
* @return string
* @access public
*/
public function GetFieldOption($field, $option_name, $is_virtual = false, $default = false)
{
$field_options = $this->GetFieldOptions($field, $is_virtual);
- if (!$field_options) {
- return $field_options;
+ if ( !$field_options ) {
+ $form_name = $this->getFormName();
+ trigger_error('Field "<strong>' . $field . '</strong>" is not defined' . ($form_name ? ' on "<strong>' . $this->getFormName() . '</strong>" form' : '') . ' in "<strong>' . $this->Prefix . '</strong>" unit config', E_USER_WARNING);
+
+ return false;
}
return array_key_exists($option_name, $field_options) ? $field_options[$option_name] : $default;
}
/**
* Returns formatted field value
*
* @param string $name
* @param string $format
*
* @return string
* @access protected
*/
public function GetField($name, $format = null)
{
$formatter_class = $this->GetFieldOption($name, 'formatter');
if ( $formatter_class ) {
$value = ($formatter_class == 'kMultiLanguage') && !preg_match('/^l[0-9]+_/', $name) ? '' : $this->GetDBField($name);
$formatter =& $this->Application->recallObject($formatter_class);
/* @var $formatter kFormatter */
return $formatter->Format($value, $name, $this, $format);
}
return $this->GetDBField($name);
}
/**
* Returns unformatted field value
*
* @param string $field
* @return string
* @access protected
*/
abstract protected function GetDBField($field);
/**
* Checks of object has given field
*
* @param string $name
* @return bool
* @access protected
*/
abstract protected function HasField($name);
/**
* Returns field values
*
* @return Array
* @access protected
*/
abstract protected function GetFieldValues();
/**
* Populates values of sub-fields, based on formatters, set to mater fields
*
* @param Array $fields
* @access public
* @todo Maybe should not be publicly accessible
*/
public function UpdateFormattersSubFields($fields = null)
{
if ( !is_array($fields) ) {
$fields = array_keys($this->Fields);
}
foreach ($fields as $field) {
if ( isset($this->Fields[$field]['formatter']) ) {
$formatter =& $this->Application->recallObject($this->Fields[$field]['formatter']);
/* @var $formatter kFormatter */
$formatter->UpdateSubFields($field, $this->GetDBField($field), $this->Fields[$field], $this);
}
}
}
/**
* Use formatters, specified in field declarations to perform additional field initialization in unit config
*
* @access protected
*/
protected function prepareConfigOptions()
{
$field_names = array_keys($this->Fields);
foreach ($field_names as $field_name) {
if ( !array_key_exists('formatter', $this->Fields[$field_name]) ) {
continue;
}
$formatter =& $this->Application->recallObject( $this->Fields[$field_name]['formatter'] );
/* @var $formatter kFormatter */
$formatter->PrepareOptions($field_name, $this->Fields[$field_name], $this);
}
}
/**
* Escapes fields only, not expressions
*
* @param string $field_expr
* @return string
* @access protected
*/
protected function escapeField($field_expr)
{
return preg_match('/[.(]/', $field_expr) ? $field_expr : '`' . $field_expr . '`';
}
/**
* Replaces current language id in given field options
*
* @param string $field_name
* @param Array $field_option_names
* @access protected
*/
protected function _replaceLanguageId($field_name, $field_option_names)
{
// don't use GetVar('m_lang') since it's always equals to default language on editing form in admin
$current_language_id = $this->Application->Phrases->LanguageId;
$primary_language_id = $this->Application->GetDefaultLanguageId();
$field_options =& $this->Fields[$field_name];
foreach ($field_option_names as $option_name) {
$field_options[$option_name] = str_replace('%2$s', $current_language_id, $field_options[$option_name]);
$field_options[$option_name] = str_replace('%3$s', $primary_language_id, $field_options[$option_name]);
}
}
/**
* Transforms "options_sql" field option into valid "options" array for given field
*
* @param string $field_name
* @access protected
*/
protected function PrepareFieldOptions($field_name)
{
$field_options =& $this->Fields[$field_name];
if (array_key_exists('options_sql', $field_options) ) {
// get options based on given sql
$replace_options = Array ('option_title_field', 'option_key_field', 'options_sql');
$this->_replaceLanguageId($field_name, $replace_options);
$select_clause = $this->escapeField($field_options['option_title_field']) . ',' . $this->escapeField($field_options['option_key_field']);
$sql = sprintf($field_options['options_sql'], $select_clause);
if (array_key_exists('serial_name', $field_options)) {
// try to cache option sql on serial basis
$cache_key = 'sql_' . crc32($sql) . '[%' . $field_options['serial_name'] . '%]';
$dynamic_options = $this->Application->getCache($cache_key);
if ($dynamic_options === false) {
$this->Conn->nextQueryCachable = true;
$dynamic_options = $this->Conn->GetCol($sql, preg_replace('/^.*?\./', '', $field_options['option_key_field']));
$this->Application->setCache($cache_key, $dynamic_options);
}
}
else {
// don't cache options sql
$dynamic_options = $this->Conn->GetCol($sql, preg_replace('/^.*?\./', '', $field_options['option_key_field']));
}
$options_hash = array_key_exists('options', $field_options) ? $field_options['options'] : Array ();
$field_options['options'] = kUtil::array_merge_recursive($options_hash, $dynamic_options); // because of numeric keys
}
}
/**
* Returns ID of currently processed record
*
* @return int
* @access public
*/
public function GetID()
{
return $this->GetDBField($this->IDField);
}
/**
* Allows kDBTagProcessor.SectionTitle to detect if it's editing or new item creation
*
* @return bool
* @access public
*/
public function IsNewItem()
{
return $this->GetID() ? false : true;
}
/**
* Returns parent table information
*
* @param string $special special of main item
* @param bool $guess_special if object retrieved with specified special is not loaded, then try not to use special
* @return Array
* @access public
*/
public function getLinkedInfo($special = '', $guess_special = false)
{
$parent_prefix = $this->Application->getUnitOption($this->Prefix, 'ParentPrefix');
if ($parent_prefix) {
// if this is linked table, then set id from main table
$table_info = Array (
'TableName' => $this->Application->getUnitOption($this->Prefix,'TableName'),
'IdField' => $this->Application->getUnitOption($this->Prefix,'IDField'),
'ForeignKey' => $this->Application->getUnitOption($this->Prefix,'ForeignKey'),
'ParentTableKey' => $this->Application->getUnitOption($this->Prefix,'ParentTableKey'),
'ParentPrefix' => $parent_prefix
);
if (is_array($table_info['ForeignKey'])) {
$table_info['ForeignKey'] = getArrayValue($table_info, 'ForeignKey', $parent_prefix);
}
if (is_array($table_info['ParentTableKey'])) {
$table_info['ParentTableKey'] = getArrayValue($table_info, 'ParentTableKey', $parent_prefix);
}
$main_object =& $this->Application->recallObject($parent_prefix.'.'.$special, null, Array ('raise_warnings' => 0));
/* @var $main_object kDBItem */
if (!$main_object->isLoaded() && $guess_special) {
$main_object =& $this->Application->recallObject($parent_prefix);
}
return array_merge($table_info, Array('ParentId'=> $main_object->GetDBField( $table_info['ParentTableKey'] ) ) );
}
return false;
}
/**
* Returns true, when list/item was queried/loaded
*
* @return bool
* @access protected
*/
abstract protected function isLoaded();
/**
* Returns specified field value from all selected rows.
* Don't affect current record index
*
* @param string $field
* @return Array
* @access protected
*/
abstract protected function GetCol($field);
}
\ No newline at end of file

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