public static function transform($xml, $xsltName, $mimeType = 'text/html', $status = 200)
{
if (null !== self::$lock) {
Logger::backtrace('XSLT recursion: ' . $xsltName . ' while in ' . self::$lock);
throw new RuntimeException(t('Рекурсия в XSLT недопустима.'));
}
$mode = empty($_GET['xslt']) ? 'server' : $_GET['xslt'];
$xml = self::fixEntities($xml);
if ('none' == $mode or empty($xsltName)) {
return new Response('<?xml version="1.0"?>' . $xml, 'text/xml', $status);
}
if (!file_exists($xsltName)) {
throw new RuntimeException(t('Шаблон %name не найден.', array('%name' => $xsltName)));
}
if ('client' == $mode) {
$xml = str_replace('?>', '?><?xml-stylesheet type="text/xsl" href="' . $xsltName . '"?>', $xml);
return new Response($xml, 'text/xml');
}
$nocache = !empty($_GET['nocache']);
$cache = cache::getInstance();
$ckey = 'xml:xsl:' . md5($xml) . ',' . filemtime($xsltName);
if (false === ($output = $cache->{$ckey}) or $nocache) {
set_error_handler(array(__CLASS__, 'eh'));
$doc = new DOMDocument();
$doc->loadXML($xml);
if (class_exists('xsltCache') and !$nocache) {
$proc = new xsltCache();
$proc->importStyleSheet($xsltName);
} else {
$xsl = new DOMDocument();
@$xsl->load($xsltName);
$proc = new XSLTProcessor();
$proc->importStyleSheet($xsl);
}
self::$lock = $xsltName;
if ($output = str_replace(' xmlns=""', '', $proc->transformToXML($doc))) {
$cache->{$ckey} = $output;
}
self::$lock = null;
restore_error_handler();
}
if (empty($output)) {
throw new RuntimeException(t('Шаблон %xslt ничего не вернул.', array('%xslt' => $xsltName)));
}
if (null === $mimeType) {
return trim(str_replace('<?xml version="1.0"?>', '', $output));
}
return new Response($output, $mimeType, $status);
}
public static function debug()
{
if (empty($_SERVER['HTTP_HOST']) or $ctx = Context::last() and $ctx->canDebug()) {
if (ob_get_length()) {
ob_end_clean();
}
$output = array();
if (func_num_args()) {
foreach (func_get_args() as $arg) {
if (is_resource($arg)) {
$output[] = 'resource';
} elseif (is_string($arg) and !empty($arg)) {
$output[] = $arg;
} else {
$output[] = preg_replace('/ =>\\s+/', ' => ', self::dump($arg)) . ';';
}
}
} else {
$output[] = 'breakpoint';
}
if (ob_get_length()) {
ob_end_clean();
}
if (!empty($_SERVER['REQUEST_METHOD'])) {
header("Content-Type: text/plain; charset=utf-8");
}
print join("\n\n", $output) . "\n\n";
if (true) {
printf("--- backtrace (request duration: %s) ---\n", microtime(true) - MCMS_START_TIME);
print Logger::backtrace();
if (function_exists('memory_get_peak_usage')) {
printf("\n--- memory usage ---\nnow: %s\npeak: %s\n", self::filesize(memory_get_usage()), self::filesize(memory_get_peak_usage()));
}
}
die;
}
}
/**
* Отправляет сообщение об ошибке куда следует.
*/
private static function send_error($message = "undefined", $extra = null)
{
Logger::trace($message);
if (class_exists('BebopMimeMail')) {
$message = wordwrap(strip_tags($message), 75, "\n ");
$referer = empty($_SERVER['HTTP_REFERER']) ? null : "Referer: {$_SERVER['HTTP_REFERER']}\n";
$subject = "Error at " . MCMS_HOST_NAME;
$content = "<pre>Message: {$message}\nMethod: {$_SERVER['REQUEST_METHOD']}\n" . "URL: http://" . MCMS_HOST_NAME . MCMS_REQUEST_URI . "\n{$extra}\n{$referer}" . "Backtrace follows.\n\n" . Logger::backtrace() . '</pre>';
BebopMimeMail::send(null, Context::last()->config->get('main/errors/mail'), $subject, $content);
}
}
public function main($args)
{
Logger::$stderr = array();
if ($this->stderr) {
Logger::$stderr[] = $this->pri[1];
}
Logger::$syslog = array();
Logger::$syslogFacility = $this->pri[0];
Logger::$backtrace = array();
/* No point in backtracing */
if ($this->syslog) {
Logger::$syslog[] = $this->pri[1];
}
if ($this->filename) {
$f = fopen($this->filename, 'r');
} else {
if (strlen($this->text)) {
Logger::log($this->text, $this->pri[1], $this->tag, $this->request);
return;
} else {
$f = fopen('php://stdin', 'r');
}
}
if (!$f) {
return false;
}
while (!feof($f)) {
$line = trim(fgets($f));
if (strlen($line)) {
Logger::log($line, $this->pri[1], $this->tag, $this->request);
}
}
fclose($f);
}
public function __construct($args)
{
global $LOG_SYSLOG, $LOG_SYSLOG_FACILITY, $LOG_BACKTRACE, $LOG_STDERR;
if (isset($args['db'])) {
parent::__construct($args);
}
if (!self::$pid) {
self::$pid = getmypid();
}
if (!self::$ferr) {
self::$ferr = fopen('php://stderr', 'w');
}
if (defined('CLUSTER_IRI') && !self::$clusterName) {
require_once APPS_ROOT . 'cluster/model.php';
$cluster = ClusterModel::getInstance();
self::$clusterName = $cluster->clusterName;
self::$instanceName = $cluster->instanceName;
self::$clusterSpec = ' ' . self::$clusterName . '/' . self::$instanceName;
}
if (!isset(self::$syslog)) {
self::$syslog = $LOG_SYSLOG;
}
if (!isset(self::$syslogFacility)) {
self::$syslogFacility = $LOG_SYSLOG_FACILITY;
}
if (!isset(self::$backtrace)) {
self::$backtrace = $LOG_BACKTRACE;
}
if (!isset(self::$stderr)) {
self::$stderr = $LOG_STDERR;
}
if ($this->db) {
do {
$this->db->begin();
if (self::$clusterName) {
if ($this->db->row('SELECT * FROM {log_count} WHERE "log_cluster" = ? AND "log_instance" = ?', self::$clusterName, self::$instanceName)) {
$this->db->rollback();
break;
}
} else {
if ($this->db->row('SELECT * FROM {log_count} WHERE "log_cluster" IS NULL AND "log_instance" IS NULL')) {
$this->db->rollback();
break;
}
}
$this->db->insert('log_count', array('log_cluster' => self::$clusterName, 'log_instance' => self::$instanceName, 'log_count' => 0));
} while (!$this->db->commit());
}
}
