function error($description, $error_place='', $params=array())
{
trigger_error('error', E_USER_WARNING);
if(isset($GLOBALS['error_recursion']) && $GLOBALS['error_recursion'])
die($description . ' - (error recursion!!!)');
$description = $description . "\n\nback trace:\n" . get_trace_back();
$GLOBALS['error_recursion'] = true;
rollback_user_transaction();
debug :: set_message_output(DEBUG_OUTPUT_MESSAGE_STORE | DEBUG_OUTPUT_MESSAGE_SEND);
debug :: write_error($description, $error_place, $params);
if (debug :: is_console_enabled())
{
debug :: write_error($description, $error_place, $params);
echo debug :: parse_console();
}
ob_end_flush();
exit();
}
function run(&$filter_chain, &$request, &$response)
{
debug::add_timing_point('authentication filter started');
if (!($object_data = fetch_requested_object($request))) {
if (!($node = map_request_to_node($request))) {
if (defined('ERROR_DOCUMENT_404')) {
$response->redirect(ERROR_DOCUMENT_404);
} else {
$response->header("HTTP/1.1 404 Not found");
}
return;
}
$response->redirect('/root/login?redirect=' . urlencode($_SERVER['REQUEST_URI']));
return;
}
$object =& wrap_with_site_object($object_data);
$site_object_controller =& $object->get_controller();
if (($action = $site_object_controller->determine_action($request)) === false) {
debug::write_error('"' . $action . '" action not found', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__);
if (defined('ERROR_DOCUMENT_404')) {
$response->redirect(ERROR_DOCUMENT_404);
} else {
$response->header("HTTP/1.1 404 Not found");
}
debug::add_timing_point('authentication filter finished');
$filter_chain->next();
return;
}
$actions = $object->get_attribute('actions');
if (!isset($actions[$action])) {
$response->redirect('/root/login?redirect=' . urlencode($_SERVER['REQUEST_URI']));
}
debug::add_timing_point('authentication filter finished');
$filter_chain->next();
}
function _valid_perform(&$request, &$response)
{
$data = $this->dataspace->export();
$request->set_status(REQUEST_STATUS_FAILURE);
if($request->has_attribute('popup'))
$response->write(close_popup_response($request));
if(!isset($data['ids']) || !is_array($data['ids']))
return;
$objects = $this->_get_objects_to_delete(array_keys($data['ids']));
foreach($objects as $id => $item)
{
if($item['delete_status'] !== 0 )
continue;
$site_object =& wrap_with_site_object($item);
if(!$site_object->delete())
{
debug :: write_error("object couldn't be deleted",
__FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__,
array('node_id' => $id));
return;
}
}
$request->set_status(REQUEST_STATUS_SUCCESS);
$response->write(close_popup_response($request));
}
function perform()
{
$tree =& limb_tree::instance();
if (isset($_REQUEST['id'])) {
$node_id = (int) $_REQUEST['id'];
} else {
$node_id = get_mapped_id();
}
if (!isset($_REQUEST['direction'])) {
return false;
}
if (!($object_data = fetch_one_by_node_id($node_id))) {
debug::write_error('Node is not accessible', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('node_id' => $node_id));
return false;
}
$direction = $_REQUEST['direction'];
if (!($direction == 'up' || $direction == 'down')) {
debug::write_error('Direction is not correct', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('direction' => $direction));
return false;
}
if ($tree->change_node_order($node_id, $direction)) {
reload(PHP_SELF . '#' . $node_id);
}
return false;
}
function perform()
{
if ($this->is_first_time())
{
$this->_init_dataspace();
return $this->_first_time_perform();
}
else
{
$this->_transfer_dataspace();
$this->_process_transfered_dataspace();
if(!$this->validate())
{
$result =& new not_valid_response();
debug :: write_error('validation failed',
__FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__);
}
else
$result = $this->_valid_perform();
if($this->view && $form =& $this->view->find_child($this->name))
$form->set_valid_status($result->is_success());
return $result;
}
}
function perform()
{
$tree =& limb_tree::instance();
if (isset($_REQUEST['id'])) {
$node_id = (int) $_REQUEST['id'];
} else {
$node_id = get_mapped_id();
}
if (!isset($_REQUEST['direction'])) {
return new failed_response();
}
if (!($object_data = fetch_one_by_node_id($node_id))) {
debug::write_error('Node is not accessible', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('node_id' => $node_id));
return new close_popup_response(RESPONSE_STATUS_FAILURE);
}
$direction = $_REQUEST['direction'];
if (!($direction == 'up' || $direction == 'down')) {
debug::write_error('Direction is not correct', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('direction' => $direction));
return new close_popup_response(RESPONSE_STATUS_FAILURE);
}
if ($tree->change_node_order($node_id, $direction)) {
return new close_popup_response();
} else {
return new close_popup_response(RESPONSE_STATUS_FAILURE);
}
}
function perform(&$request, &$response)
{
if (($t = $request->get_attribute('t')) && is_array($t) && sizeof($t) > 0) {
$this->history = $t;
$template_path = end($this->history);
} else {
$template_path = TEMPLATE_FOR_HACKERS;
}
if (substr($template_path, -5, 5) != '.html') {
$template_path = TEMPLATE_FOR_HACKERS;
}
if (substr($template_path, -5, 5) != '.html') {
$request->set_status(REQUEST_STATUS_FAILURE);
}
if (!($source_file_path = resolve_template_source_file_name($template_path))) {
debug::write_error('template not found', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('template_path' => $this->template_path));
$source_file_path = resolve_template_source_file_name(TEMPLATE_FOR_HACKERS);
}
$template_contents = file_get_contents($source_file_path);
if (sizeof($this->history) > 1) {
$tmp_history = $this->history;
$from_template_path = $tmp_history[sizeof($tmp_history) - 2];
$tmp_history = array_splice($tmp_history, 0, sizeof($tmp_history) - 1);
$history_query = 't[]=' . implode('&t[]=', $tmp_history);
$this->view->set('history_query', $history_query);
$this->view->set('from_template_path', $from_template_path);
}
$this->view->set('template_path', $template_path);
$this->view->set('template_content', $this->_process_template_content($template_contents));
}
function _set_order_parameters($order_string)
{
$order_items = explode(',', $order_string);
$order_pairs = array();
foreach($order_items as $order_pair)
{
$arr = explode('=', $order_pair);
if(isset($arr[1]))
{
if(strtolower($arr[1]) == 'asc' || strtolower($arr[1]) == 'desc'
|| strtolower($arr[1]) == 'rand()')
$order_pairs[$arr[0]] = strtoupper($arr[1]);
else
debug :: write_error('wrong order type',
__FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__,
array('order' => $arr[1]));
}
else
$order_pairs[$arr[0]] = 'ASC';
}
if(sizeof($order_pairs))
$this->parameters['order'] = $order_pairs;
}
function write($log_file_data, $string)
{
$log_dir = $log_file_data[0];
$log_name = $log_file_data[1];
$file_name = $log_dir . $log_name;
if (!is_dir($log_dir)) {
fs::mkdir($log_dir, 0775, true);
}
$oldumask = @umask(0);
$file_existed = @file_exists($file_name);
$log_file = @fopen($file_name, 'a');
if ($log_file) {
$time = strftime("%b %d %Y %H:%M:%S", strtotime('now'));
$notice = '[ ' . $time . " ]\n";
$user =& user::instance();
if (($user_id = $user->get_id()) != DEFAULT_USER_ID) {
$notice .= '[ ' . $user_id . ' ] [ ' . $user->get_login() . ' ] [ ' . $user->get_email() . ' ] ';
}
$notice .= '[' . sys::client_ip() . '] [' . (isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '') . "]\n" . $string . "\n\n";
@fwrite($log_file, $notice);
@fclose($log_file);
if (!$file_existed) {
@chmod($file_name, 0664);
}
@umask($oldumask);
$result = true;
} else {
@umask($oldumask);
$result = false;
debug::write_error("Cannot open log file '{$file_name}' for writing\n" . "The web server must be allowed to modify the file.\n" . "File logging for '{$file_name}' is disabled.", __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, false);
}
return $result;
}
function error($description, $error_place = '', $params = array())
{
if (defined('DEVELOPER_ENVIROMENT')) {
trigger_error('error', E_USER_WARNING);
echo $description . '<br>' . $error_place . '<br><pre>';
print_r($params);
echo '</pre>';
}
debug::write_error($description, $error_place, $params);
rollback_user_transaction();
if (debug::is_console_enabled()) {
echo debug::parse_html_console();
} else {
$message = '';
if ($user_id = user::get_id()) {
$message .= "user id:\t{$user_id}\nlogin:\t\t" . user::get_login() . "\ne-mail:\t\t" . user::get_email() . "\n";
}
$message .= "ip:\t\t" . sys::client_ip() . "\nrequest:\t" . REQUEST_URI . "\nerror:\t\t{$title}\ndescription:\t{$msg}";
$mail = new mime_mail();
$mail->set_body($message);
$mail->build_message();
$mail->send('developer', DEVELOPER_EMAIL, '', WEBSITE_EMAIL, $_SERVER['HTTP_HOST'] . ' internal error!');
}
ob_end_flush();
exit;
}
function perform()
{
if (isset($_REQUEST['t']) && is_array($_REQUEST['t']) && sizeof($_REQUEST['t']) > 0) {
$this->history = $_REQUEST['t'];
$template_path = end($this->history);
} else {
$template_path = TEMPLATE_FOR_HACKERS;
}
if (substr($template_path, -5, 5) != '.html') {
$template_path = TEMPLATE_FOR_HACKERS;
}
if (substr($template_path, -5, 5) != '.html') {
return new failed_response();
}
if (!($source_file_path = resolve_template_source_file_name($template_path))) {
debug::write_error('template not found', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('template_path' => $this->template_path));
$source_file_path = resolve_template_source_file_name(TEMPLATE_FOR_HACKERS);
}
$template_contents = file_get_contents($source_file_path);
if (sizeof($this->history) > 1) {
$tmp_history = $this->history;
$from_template_path = $tmp_history[sizeof($tmp_history) - 2];
$tmp_history = array_splice($tmp_history, 0, sizeof($tmp_history) - 1);
$history_query = 't[]=' . implode('&t[]=', $tmp_history);
$this->view->set('history_query', $history_query);
$this->view->set('from_template_path', $from_template_path);
}
$this->view->set('template_path', $template_path);
$this->view->set('template_content', $this->_process_template_content($template_contents));
return new response();
}
function error($description, $error_place='', $params=array())
{
if(isset($GLOBALS['error_recursion']) && $GLOBALS['error_recursion'])
die();
$GLOBALS['error_recursion'] = true;
if(defined('DEVELOPER_ENVIROMENT'))
{
trigger_error('error', E_USER_WARNING);
echo( $description . '<br>' . $error_place . '<br><pre>');
print_r($params);
echo('</pre>');
}
$description = $description . "\n\nback trace:\n" . get_trace_back();
rollback_user_transaction();
debug :: set_message_output(DEBUG_OUTPUT_MESSAGE_STORE | DEBUG_OUTPUT_MESSAGE_SEND);
debug :: write_error($description, $error_place, $params);
if (debug :: is_console_enabled())
{
debug :: write_error($description, $error_place, $params);
echo debug :: parse_console();
}
ob_end_flush();
exit;
}
function _update_media_record($id, $tmp_file_path, $file_name, $mime_type)
{
if (!file_exists($tmp_file_path)) {
debug::write_error('file doesnt exist', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('tmp' => $tmp_file_path));
return false;
}
if (function_exists('md5_file')) {
$etag = md5_file($tmp_file_path);
} else {
$fd = fopen($data['tmp_name'], 'rb');
$contents = fread($fd, filesize($tmp_file_path));
fclose($fd);
$etag = md5($contents);
}
if (!is_dir(MEDIA_DIR)) {
dir::mkdir(MEDIA_DIR, 777, true);
}
if (!copy($tmp_file_path, MEDIA_DIR . $id . '.media')) {
debug::write_error('temporary file copy failed', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('src' => $tmp_file_path, 'dst' => MEDIA_DIR . $id . '.media'));
return false;
}
$media_db_table = db_table_factory::instance('media');
$media_db_table->update_by_id($id, array('file_name' => $file_name, 'mime_type' => $mime_type, 'size' => filesize($tmp_file_path), 'etag' => $etag));
return true;
}
function _valid_perform()
{
$data = $this->dataspace->export();
if(!isset($data['ids']) || !is_array($data['ids']))
return new close_popup_response(RESPONSE_STATUS_FAILURE);
$objects = $this->_get_objects_to_delete(array_keys($data['ids']));
foreach($objects as $id => $item)
{
if($item['delete_status'] !== 0 )
continue;
$site_object =& wrap_with_site_object($item);
if(!$site_object->delete())
{
debug :: write_error("object couldn't be deleted",
__FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__,
array('node_id' => $id));
return new close_popup_response(RESPONSE_STATUS_FAILURE);
}
}
return new close_popup_response();
}
function generate_contents(&$code)
{
parent::generate_contents($code);
if (isset($this->attributes['navigator'])) {
if ($navigator =& $this->parent->find_child($this->attributes['navigator'])) {
$limit = $code->get_temp_variable();
$code->write_php('$' . $limit . '= ' . $navigator->get_component_ref_code() . '->get_items_per_page();');
$code->write_php($this->get_component_ref_code() . '->set_parameter("limit", $' . $limit . ');');
$code->write_php('if(isset($_GET["page_' . $navigator->get_server_id() . '"])){');
$code->write_php($this->get_component_ref_code() . '->set_parameter("offset", ($_GET["page_' . $navigator->get_server_id() . '"]-1)*$' . $limit . ');');
$code->write_php('}');
}
}
$targets = explode(',', $this->attributes['target']);
foreach ($targets as $target) {
if ($target_component =& $this->parent->find_child(trim($target))) {
$code->write_php($target_component->get_component_ref_code() . '->register_dataset(' . $this->get_component_ref_code() . '->get_dataset());');
} else {
debug::write_error('component target not found', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('target' => $target));
}
}
if (isset($this->attributes['navigator']) && $navigator) {
$code->write_php($navigator->get_component_ref_code() . '->set_total_items(' . $this->get_component_ref_code() . '->get_total_count());');
}
}
function run(&$filter_chain, &$request, &$response)
{
debug :: add_timing_point('authentication filter started');
if(!$object_data = fetch_requested_object($request))
{
if(!$node = map_request_to_node($request))
{
if(defined('ERROR_DOCUMENT_404'))
$response->redirect(ERROR_DOCUMENT_404);
else
$response->header("HTTP/1.1 404 Not found");
return;
}
$response->redirect('/root/login?redirect='. urlencode($request->to_string()));
return;
}
$object =& wrap_with_site_object($object_data);
$site_object_controller =& $object->get_controller();
if(($action = $site_object_controller->determine_action($request)) === false)
{
debug :: write_error('"'. $action . '" action not found', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__);
if(defined('ERROR_DOCUMENT_404'))
$response->redirect(ERROR_DOCUMENT_404);
else
$response->header("HTTP/1.1 404 Not found");
debug :: add_timing_point('authentication filter finished');
$filter_chain->next();
return;
}
$actions = $object->get_attribute('actions');
if(!isset($actions[$action]))
{
$redirect_path = $site_object_controller->get_action_property($action, 'inaccessible_redirect');
if(!$redirect_path)
$redirect_path = '/root/login';
$redirect_strategy =& $this->_get_redirect_strategy($site_object_controller, $action);
$response->set_redirect_strategy($redirect_strategy);
$response->redirect($redirect_path . '?redirect='. urlencode($request->to_string()));
}
debug :: add_timing_point('authentication filter finished');
$filter_chain->next();
}
function &get_dataset()
{
$data_source =& $this->_get_data_source();
if (!is_a($data_source, 'data_source')) {
debug::write_error('data source not created', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('data_source_path' => $this->parameters['data_source_path']));
return new empty_dataset();
}
$dataset =& $data_source->get_data_set($this->total_count, $this->_get_params_array());
return $dataset;
}
function _can_parent_accept_node($parent_node_id, $node_id)
{
if (!($parent_object = wrap_with_site_object(fetch_one_by_node_id($parent_node_id)))) {
debug::write_error('acceptor node is not accessible', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('parent_node_id' => $parent_node_id));
return false;
}
if (!($target_data = fetch_one_by_node_id($node_id))) {
debug::write_error('node is not accessible', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('node_id' => $node_id));
return false;
}
return $parent_object->can_accept_child_class($target_data['class_name']);
}
function get_component_ref_code()
{
if (isset($this->attributes['mirror_of'])) {
if ($mirrored_pager =& $this->parent->find_child($this->attributes['mirror_of'])) {
return $mirrored_pager->get_component_ref_code();
} else {
debug::write_error('mirror_of pager component not found', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('mirror_of' => $this->attributes['mirror_of']));
}
} else {
return parent::get_component_ref_code();
}
}
function update_file()
{
$tmp_file_path = $this->get_attribute('tmp_file_path');
$file_name = $this->get_attribute('file_name');
$mime_type = $this->get_attribute('mime_type');
if (!($media_id = $this->get_attribute('media_id'))) {
debug::write_error('media id not set', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__);
return false;
}
if (!$this->_update_media_record($media_id, $tmp_file_path, $file_name, $mime_type)) {
return false;
}
return true;
}
function &create($class_path)
{
$class_name = action_factory::get_class_name($class_path);
if (file_exists(PROJECT_DIR . '/core/actions/' . $class_path . '.class.php')) {
$full_path = PROJECT_DIR . '/core/actions/' . $class_path . '.class.php';
} elseif (file_exists(LIMB_DIR . '/core/actions/' . $class_path . '.class.php')) {
$full_path = LIMB_DIR . '/core/actions/' . $class_path . '.class.php';
} else {
debug::write_error('action not found', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('class_path' => $class_path));
return null;
}
include_once $full_path;
$action =& new $class_name();
return $action;
}
function get_param($identifier, $type = '')
{
if (!empty($type) && !in_array($type, $this->_types)) {
debug::write_error('trying to get undefined type in sys_param', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('type' => $type, 'param' => $identifier));
return null;
}
$params = $this->_db_table->get_list("identifier='{$identifier}'", '', '', 0, 1);
if (!is_array($params) || !count($params)) {
return null;
}
$param = current($params);
if (empty($type)) {
$type = $param['type'];
}
return $param["{$type}_value"];
}
function &create($class_path)
{
$pos = strrpos($class_path, '/');
if ($pos !== false) {
$class_name = substr($class_path, $pos + 1);
} else {
$class_name = $class_path;
}
if (file_exists(PROJECT_DIR . '/core/actions/' . $class_path . '.class.php')) {
$full_path = PROJECT_DIR . '/core/actions/' . $class_path . '.class.php';
} elseif (file_exists(LIMB_DIR . '/core/actions/' . $class_path . '.class.php')) {
$full_path = LIMB_DIR . '/core/actions/' . $class_path . '.class.php';
} else {
debug::write_error('action not found', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('class_path' => $class_path));
return null;
}
include_once $full_path;
$action =& new $class_name();
return $action;
}
function send_html_mail($recipients, $sender, $subject, $html, $text = null, $charset = 'windows-1251')
{
$mail =& create_mailer();
$mail->IsHTML(true);
$mail->CharSet = $charset;
$mail->Body = $html;
if (!is_null($text)) {
$mail->AltBody = $text;
}
$recipients = process_mail_recipients($recipients);
foreach ($recipients as $recipient) {
$mail->AddAddress($recipient['address'], $recipient['name']);
}
if (!($sender = process_mail_addressee($sender))) {
return false;
}
$mail->From = $sender['address'];
$mail->FromName = $sender['name'];
$mail->Subject = $subject;
if (!($res = $mail->Send())) {
debug::write_error('mail send error', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, $recipient);
}
return $res;
}
function & create($class_path)
{
$pos = strrpos($class_path, '/');
if($pos !== false)
$class_name = substr($class_path, $pos + 1);
else
$class_name = $class_path;
if (file_exists(PROJECT_DIR . '/core/datasource/' . $class_path . '.class.php'))
$full_path = PROJECT_DIR . '/core/datasource/' . $class_path . '.class.php';
elseif(file_exists(LIMB_DIR . '/core/datasource/' . $class_path . '.class.php'))
$full_path = LIMB_DIR . '/core/datasource/' . $class_path . '.class.php';
else
{
debug :: write_error('datasource not found', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('class_path' => $class_path));
return null;
}
include_once($full_path);
$datasource =& new $class_name();
return $datasource;
}
function send_activate_password_email(&$user_data, $password)
{
require_once LIMB_DIR . 'core/lib/mail/send_plain_mail.inc.php';
global $_SERVER;
$http_host = $_SERVER['HTTP_HOST'];
$filename = LIMB_DIR . '/design/default/templates/user/generated_password_mail.html';
if (!file_exists($filename)) {
error('template file for password notification email not found!', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('file_name' => $filename));
}
$fd = fopen($filename, "r");
$contents = fread($fd, filesize($filename));
fclose($fd);
$contents = str_replace('%website_name%', $http_host, $contents);
$contents = str_replace('%user_name%', $user_data['name'] . ' ' . $user_data['lastname'], $contents);
$contents = str_replace('%new_password%', $password, $contents);
$contents = str_replace('%website_href%', $http_host, $contents);
$contents = str_replace('%website_email%', ADMINISTRATOR_EMAIL, $contents);
$activate_href = 'http://' . $http_host . '/root/activate_password?user='******'email'] . '&id=' . $user_data['password'];
$contents = str_replace('%activate_href%', $activate_href, $contents);
if (!send_plain_mail(array($user_data['email']), ADMINISTRATOR_EMAIL, strings::get('generate_password_theme', 'user'), $contents)) {
debug::write_error('error while sending password notification email', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__);
return false;
} else {
return true;
}
}
/**
* Clean values from protected or unknown columns
*/
function _verify_user_values(&$values)
{
if ($this->_dumb_mode)
return true;
foreach($values as $field => $value)
{
if (!isset($this->_params[$field]))
{
debug :: write_error(TREE_ERROR_NODE_WRONG_PARAM,
__FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__,
array('param' => $field)
);
unset($values[$field]);
continue;
}
if (in_array($this->_params[$field], $this->_required_params))
{
debug :: write_error(TREE_ERROR_NODE_WRONG_PARAM,
__FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__,
array('value' => $field)
);
unset($values[$field]);
}
}
}
function locale($locale_string = '')
{
$this->http_locale_code = '';
$this->week_days = array(0, 1, 2, 3, 4, 5, 6);
$this->months = array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11);
$locale = locale::get_locale_information($locale_string);
$this->country_code = $locale['country'];
$this->country_variation = $locale['country-variation'];
$this->language_code = $locale['language'];
$this->locale_code = $locale['locale'];
$this->charset = $locale['charset'];
$this->override_charset = $locale['charset'];
// Figure out if we use one locale file or separate country/language file.
$locale_ini =& $this->get_locale_ini();
$country_ini =& $locale_ini;
$language_ini =& $locale_ini;
if ($locale_ini === null) {
$country_ini =& $this->get_country_ini();
$language_ini =& $this->get_language_ini();
}
$this->_reset();
$this->is_valid = true;
if ($country_ini !== null) {
$this->_init_country_settings($country_ini);
} else {
$this->is_valid = false;
debug::write_error('Could not load country settings for ' . $this->country_code, __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__);
}
if ($language_ini !== null) {
$this->_init_language_settings($language_ini);
} else {
$this->is_valid = false;
debug::write_error('Could not load language settings for ' . $this->language_code, __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__);
}
// load variation if any
$locale_variation_ini =& $this->get_locale_ini(true);
$country_variation_ini =& $locale_variation_ini;
$language_variation_ini =& $locale_variation_ini;
if ($locale_variation_ini === null) {
$country_variation_ini =& $this->get_country_ini(true);
$language_variation_ini =& $this->get_language_ini(true);
}
if ($country_variation_ini !== null && $country_variation_ini->get_original_file() != $country_ini->get_original_file()) {
$this->_init_country_settings($country_variation_ini);
}
if ($language_variation_ini !== null && $language_variation_ini->get_original_file() != $language_ini->get_original_file()) {
$this->_init_language_settings($language_variation_ini);
}
}
function update($force_create_new_version = true)
{
if (!parent::update($force_create_new_version)) {
return false;
}
if ($force_create_new_version) {
if (!$this->_create_version_record()) {
return false;
}
if ($this->_create_versioned_content_record() !== false) {
return true;
}
debug::write_error('creation of versioned record failed', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__);
return false;
}
return $this->_update_versioned_content_record();
}
function _perform_action()
{
$action =& $this->get_action_object();
if ($view =& $this->get_view()) {
$action->set_view($view);
}
$this->_response = $action->perform();
debug::add_timing_point('action performed');
if ($this->_response->is_problem()) {
debug::write_error('action failed', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__);
}
}
