/**
* Constructor
* @param string $base_class Base class in relation
* @param string $table_name Name/alias of table in relation
* @param string $relation_class Classname that has to be created on joining
* @param boolean $ignore Flag for not creating object instances for this class
*/
public function __construct($base_class, $table_name_simple, $relation_class = null, $ignore = false)
{
// If table name passed without namespace consider it as activerecord namespace
$table_name = \samson\core\AutoLoader::className($table_name_simple, 'samson\\activerecord');
// If relation class not specified
if (!isset($relation_class)) {
// if there is no class exists for table name specified
if (!class_exists($table_name, false)) {
// PHP < 5.3 get relation aliases
eval('$_relation_alias = ' . $base_class . '::$_relation_alias;');
// Try to find classname in relation aliases
if (isset($_relation_alias[$table_name_simple])) {
$relation_class = \samson\core\AutoLoader::className($_relation_alias[$table_name_simple], __NAMESPACE__);
} else {
if (isset($_relation_alias[$table_name])) {
$relation_class = \samson\core\AutoLoader::className($_relation_alias[$table_name], __NAMESPACE__);
} else {
// use thi table name as class
$relation_class = $table_name;
}
}
} else {
$relation_class = $table_name;
}
// Try to find closest parent class to dbRecord class
$parent_class = get_parent_class($relation_class);
if ($parent_class != \samson\core\AutoLoader::className('dbRecord', 'samson\\activerecord')) {
$table_name = \samson\core\AutoLoader::getOnlyClass($parent_class);
}
}
// Set defined class fields
$this->base = $base_class;
$this->relation = $relation_class;
$this->table = \samson\core\AutoLoader::getOnlyClass($table_name);
$this->ignore = $ignore;
// TODO: fix this problem
$this->table = str_replace('samson_activerecord_', '', $this->table);
}
/**
* Get CMSNav by selector
* Field to search for can be specified, by default search if performed by URL field
*
* @param string $selector
* @param string $field
* @return string|NULL
*/
public function &navigation($selector, $field = 'Url')
{
$cmsnav = null;
// If no selector passed
if (!isset($selector)) {
return $cmsnav;
}
// If id passed switch to real table column name
if ($field == 'id') {
$field = 'StructureID';
}
// Build classname with PHP < 5.3 compatibility
$classname = \samson\core\AutoLoader::className('CMSNav', 'samson\\cms');
// If instance of CMSNav passed - just return it
if (is_a($selector, $classname)) {
return $selector;
} else {
if (isset(dbRecord::$instances[$classname][$selector])) {
$cmsnav =& dbRecord::$instances[$classname][$selector];
} else {
if (dbQuery($classname)->cond('Active', 1)->cond($field, $selector)->join('children_relations')->join('children', '\\samson\\cms\\CMSNav')->join('parents_relations')->join('parents', '\\samson\\cms\\CMSNav')->first($cmsnav)) {
$cmsnav->prepare();
}
}
}
return $cmsnav;
}
/**
* Сформировать правильное имя класса с использованием namespace, если оно не указано
* Функция нужна для обратной совместимости с именами классов без NS
*
* @param string $class_name Имя класса для исправления
* @param string $ns Пространство имен которому принадлежит класс
*
* @deprecated use \samson\core\AutoLoader::value() and pass full class name to it without splitting into class
* name and namespace
* @return string Исправленное имя класса
*/
function ns_classname($class_name, $ns = null)
{
return \samson\core\AutoLoader::className($class_name, $ns);
}
/** Callback for CSS url rewriting */
public function src_replace_callback($matches)
{
// Если мы нашли шаблон - переберем все найденные патерны
if (isset($matches[2]) && strpos($matches[2], 'data:') === false) {
// Remove relative path from resource path
$url = str_replace('../', '/', $matches[2]);
// Routes with this module controller do not need changes
if (strpos($url, '/' . $this->id . '/') === false) {
// Remove possible GET parameters from resource path
if (($getStart = stripos($url, '?')) !== false) {
$url = substr($url, 0, $getStart);
}
// Remove possible HASH parameters from resource path
if (($getStart = stripos($url, '#')) !== false) {
$url = substr($url, 0, $getStart);
}
//trace($this->c_module->id.'-'.get_class($this->c_module).'-'.$url.'-'.is_a( $this->c_module, ns_classname('ExternalModule','samson\core')));;
// Always rewrite url's for external modules and for remote web applications
if (is_a($this->c_module, \samson\core\AutoLoader::className('ExternalModule', 'samson\\core')) || __SAMSON_REMOTE_APP) {
// Build real path to resource
$realPath = $this->c_module->path() . $url;
// Try to find path in module root folder
if (!file_exists($realPath)) {
// Build path to "new" module public folder www
$realPath = $this->c_module->path() . __SAMSON_PUBLIC_PATH . $url;
// Try to find path in module Public folder
if (file_exists($realPath)) {
$url = 'www/' . $url;
} else {
// Signal error
//e('[##][##] Cannot find CSS resource[##] in path[##]',D_SAMSON_DEBUG, array($this->c_module->id, $realPath, $url, $this->cResource));
}
}
// Rewrite URL using router
$url = self::url($url, $this->c_module);
} else {
if (is_a($this->c_module, \samson\core\AutoLoader::className('LocalModule', 'samson\\core'))) {
$url = url()->base() . $url;
}
}
return 'url("' . $url . '")';
} else {
return 'url("' . $matches[2] . '")';
}
} else {
// Just return original value
return $matches[0];
}
}
