public static function view($removefieldset = false)
{
if (!self::$_started) {
return;
}
self::$timeEnd = self::getmicrotime();
$time = sprintf('%.5f', self::$timeEnd - self::$timeStart);
$files = sprintf('%.5f', self::$filesTime);
$rapportSQL = sprintf('%.2f', 100 * self::$totalTime / $time);
$rapportPHP = 100 - $rapportSQL;
$memoryPeak = round(memory_get_peak_usage() / 1048576, 3);
$content = 'File ' . $_SERVER['SCRIPT_NAME'] . "\n" . 'Loaded in ' . $time . ' seconds' . "\n" . 'Loaded PHP files : ' . self::$filesLoaded . "\n" . 'SQL requests : ' . sprintf('%.5f', self::$totalTime) . ' seconds (' . self::$sqlNbRequests . ' requests)' . "\n" . '% SQL/PHP : ' . $rapportSQL . ' / ' . $rapportPHP . ' %' . "\n" . 'Memory Peak : ' . $memoryPeak . 'Mo' . "\n";
if (function_exists('xdebug_get_profiler_filename') && xdebug_get_profiler_filename()) {
$content .= 'XDebug Profile : ' . xdebug_get_profiler_filename() . "\n";
}
if (function_exists('xdebug_get_profiler_filename') && xdebug_get_tracefile_name()) {
$content .= 'XDebug Trace : ' . xdebug_get_tracefile_name() . "\n";
}
$content .= 'User : '******' (' . CMS_session::getUserId() . ')' : 'none') . "\n";
$content .= 'Session Id ' . Zend_Session::getId() . "\n";
//$content .= 'Current page '.CMS_session::getPageID()."\n";
if (VIEW_SQL && $_SERVER["SCRIPT_NAME"] != PATH_ADMIN_WR . '/stat.php') {
$stat = array('stat_time_start' => self::$timeStart, 'stat_time_end' => self::$timeEnd, 'stat_total_time' => self::$totalTime, 'stat_sql_nb_requests' => self::$sqlNbRequests, 'stat_sql_table' => self::$sqlTable, 'stat_content_name' => basename($_SERVER["SCRIPT_NAME"]), 'stat_files_table' => self::$filesTable, 'stat_memory_table' => self::$memoryTable, 'stat_memory_peak' => $memoryPeak, 'stat_files_loaded' => self::$filesLoaded);
$statName = 'stat_' . md5(rand());
//save stats to cache (for 10 min)
$cache = new CMS_cache($statName, 'atm-stats', 600, false);
if ($cache) {
$cache->save($stat);
}
}
$content = !$removefieldset ? '<fieldset style="width:200px;" class="atm-debug"><legend>Debug Statistics</legend><pre>' . $content . '</pre>' : 'Debug Statistics :' . "\n" . $content;
if (isset($statName)) {
$content .= '<a href="' . PATH_ADMIN_WR . '/stat.php?stat=' . $statName . '" target="_blank">View statistics detail</a>';
}
//end xhprof profiling
if (defined('APPLICATION_ENABLE_PROFILING') && APPLICATION_ENABLE_PROFILING && function_exists('xhprof_disable')) {
$xhprof_data = xhprof_disable();
include_once APPLICATION_XHPROF_ROOT_FS . "/xhprof_lib/utils/xhprof_lib.php";
include_once APPLICATION_XHPROF_ROOT_FS . "/xhprof_lib/utils/xhprof_runs.php";
$xhprof_runs = new XHProfRuns_Default();
$profileName = md5($_SERVER['REQUEST_URI']);
$run_id = $xhprof_runs->save_run($xhprof_data, md5($_SERVER['REQUEST_URI']));
$content .= '<br /><a href="' . APPLICATION_XHPROF_URI . 'xhprof_html/index.php?run=' . $run_id . '&source=' . $profileName . '" target="_blank">View profiling detail</a>';
}
$content .= !$removefieldset ? '</fieldset>' : '';
return $content;
}
/**
* Raises an error. Shows it to the screen
* Deprecated, use raiseError instead
* @param string $errorMessage the error message.
* @param boolean $encodeOutput, does the screen output should be encoded (default : false)
* @return void
* @access public
*/
public function _raiseError($errorMessage, $encodeOutput = false, $error = true)
{
static $errorNumber;
$systemDebug = !defined('SYSTEM_DEBUG') ? true : SYSTEM_DEBUG;
if (isset($this) && isset($this->_debug) && $this->_debug === NULL) {
$this->_debug = $systemDebug;
}
if ($errorMessage) {
//second condition are for static calls (made by static methods)
if (!defined('APPLICATION_EXEC_TYPE') || APPLICATION_EXEC_TYPE == 'http' && (!isset($this) && $systemDebug || isset($this) && isset($this->_debug) && $this->_debug)) {
$backTrace = $backTraceLink = '';
if (version_compare(phpversion(), "5.2.5", "<")) {
$bt = @array_reverse(debug_backtrace());
} else {
$bt = @array_reverse(debug_backtrace(false));
}
$backtrace = array('summary' => sensitiveIO::printBackTrace($bt), 'backtrace' => @print_r($bt, true));
$backtraceName = 'bt_' . md5(rand());
$backTraceLink = PATH_ADMIN_WR . '/backtrace.php?bt=' . $backtraceName;
//save backtrace to cache (for 10 min)
$cache = new CMS_cache($backtraceName, 'atm-backtrace', 600, false);
if ($cache) {
$cache->save($backtrace);
}
unset($backtrace, $cache, $bt);
//append error to current view
$view = CMS_view::getInstance();
$outputMessage = $encodeOutput ? io::htmlspecialchars($errorMessage) : $errorMessage;
$view->addError(array('error' => $outputMessage, 'backtrace' => $backTraceLink));
}
//second condition are for static calls (made by static methods)
if (!isset($this) || !isset($this->_log) || $this->_log) {
if (@file_put_contents(PATH_MAIN_FS . '/' . self::ERROR_LOG, date("Y-m-d H:i:s", time()) . '|' . APPLICATION_EXEC_TYPE . '|' . $errorMessage . "\n", FILE_APPEND) !== false) {
CMS_file::chmodFile(FILES_CHMOD, PATH_MAIN_FS . '/' . self::ERROR_LOG);
} else {
die('<pre><b>' . CMS_view::SYSTEM_LABEL . ' ' . AUTOMNE_VERSION . ' error : /automne dir is not writable' . "</b></pre>\n");
}
}
}
//must be at the end because it interferes with the static calls conditions above
if ($error && isset($this)) {
$this->_errRaised = true;
}
}
/**
* Get object Definition (CMS_poly_object_definition)
*
* @return CMS_poly_object_definition
* @access public
*/
function getObjectDefinition()
{
//create cache object
$cache = new CMS_cache('object' . $this->_objectID, 'atm-polymod-structure', 2592000, false);
$datas = '';
if (!$cache->exist() || !($datas = $cache->load())) {
//datas does not exists : load it
$datas = CMS_poly_object_catalog::getObjectDefinition($this->_objectID);
if ($cache) {
$cache->save($datas, array('type' => 'object'));
}
}
return $datas;
}
/**
* Return all fields for a given object ID
*
* @param integer $objectID the object ID to get fields
* @return array of CMS_object_fields
* @access public
* @static
*/
static function getFieldsDefinition($objectID, $reset = false)
{
static $datas;
if (!$reset && isset($datas[$objectID])) {
return $datas[$objectID];
}
$datas[$objectID] = array();
if (sensitiveIO::isPositiveInteger($objectID)) {
//create cache object
$cache = new CMS_cache('fields' . $objectID, 'atm-polymod-structure', 2592000, false);
if ($reset || !$cache->exist() || !($datas[$objectID] = $cache->load())) {
//datas does not exists : load them
$sql = "\n\t\t\t\t\tselect\n\t\t\t\t\t\t*\n\t\t\t\t\tfrom\n\t\t\t\t\t\tmod_object_field,\n\t\t\t\t\t\tmod_object_definition\n\t\t\t\t\twhere\n\t\t\t\t\t\tobject_id_mof = '" . $objectID . "'\n\t\t\t\t\t\tand object_id_mof = id_mod\n\t\t\t\t\torder by \n\t\t\t\t\t\torder_mof\n\t\t\t\t";
$q = new CMS_query($sql);
while ($r = $q->getArray()) {
$datas[$objectID][$r["id_mof"]] = new CMS_poly_object_field($r["id_mof"], $r);
}
if ($cache) {
$cache->save($datas[$objectID], array('type' => 'fields'));
}
}
}
return $datas[$objectID];
}
/**
* Retrieve current media datas from provider
*
* @return boolean
* @access protected
*/
protected function _retrieveDatas()
{
if ($this->_datas) {
return true;
}
//load provider
if (!$this->_getProvider()) {
return false;
}
//set cache lifetime
$lifetime = 86400;
//(default : 24 hours)
//create cache id from files, compression status and last time files access
$cacheId = md5(serialize(array('url' => $this->_url, 'maxwidth' => io::isPositiveInteger($this->_maxwidth) ? $this->_maxwidth : '', 'maxheight' => io::isPositiveInteger($this->_maxheight) ? $this->_maxheight : '')));
//create cache object
$cache = new CMS_cache($cacheId, 'oembed', $lifetime, false);
$datas = '';
if (!$cache->exist() || !($datas = $cache->load())) {
try {
$client = new Zend_Http_Client();
$client->setUri($this->getProvider());
//HTTP config
$httpConfig = array('maxredirects' => 5, 'timeout' => 10, 'useragent' => 'Mozilla/5.0 (compatible; Automne/' . AUTOMNE_VERSION . '; +http://www.automne-cms.org)');
if (defined('APPLICATION_PROXY_HOST') && APPLICATION_PROXY_HOST) {
$httpConfig['adapter'] = 'Zend_Http_Client_Adapter_Proxy';
$httpConfig['proxy_host'] = APPLICATION_PROXY_HOST;
if (defined('APPLICATION_PROXY_PORT') && APPLICATION_PROXY_PORT) {
$httpConfig['proxy_port'] = APPLICATION_PROXY_PORT;
}
}
$client->setConfig($httpConfig);
$client->setParameterGet(array('url' => $this->_url, 'format' => 'json'));
if (io::isPositiveInteger($this->_maxwidth)) {
$client->setParameterGet('maxwidth', $this->_maxwidth);
}
if (io::isPositiveInteger($this->_maxheight)) {
$client->setParameterGet('maxheight', $this->_maxheight);
}
$client->request();
$response = $client->getLastResponse();
} catch (Zend_Http_Client_Exception $e) {
$this->raiseError('Error for url: ' . $this->_url . ' - ' . $e->getMessage());
}
if (isset($response) && $response->isSuccessful()) {
$jsonString = $response->getBody();
$datas = json_decode($jsonString, true);
} else {
if (isset($response)) {
$this->raiseError('Error for oembed url: ' . $this->_url . ' (Provider: ' . $this->getProvider() . ') - ' . $response->getStatus() . ' - ' . $response->getMessage());
} else {
$this->raiseError('Error for oembed url: ' . $this->_url . ' (Provider: ' . $this->getProvider() . ') - no response object');
}
//create error datas
$datas = array('error' => isset($response) ? $response->getStatus() : '500', 'cache_age' => 7200, 'type' => 'error');
}
if ($cache) {
if (isset($datas['cache_age']) && io::isPositiveInteger($datas['cache_age']) && $datas['cache_age'] != 86400) {
//create cache object with new lifetime
$cache = new CMS_cache($cacheId, 'oembed', $datas['cache_age'], false);
}
$cache->save($datas, array('type' => 'oembed', 'provider' => $this->getProvider()));
}
}
if (!$datas) {
return false;
}
$this->_datas = $datas;
return true;
}
/**
* Send a group of files to client (ie : JS or CSS files)
* Provide coherent user caching infos (1 month) for files and allow gzip when possible
*
* @param array $files : array of files path to send to client (FS relative)
* @param string $contentType : the content type to send to client (default : text/html)
* @return void
* @access public
* @static
*/
static function sendFiles($files, $contentType = 'text/html')
{
//check for the closest last modification date
$lastdate = '';
//check for included files in less files
$includes = array();
if ($contentType == 'text/css') {
foreach ($files as $key => $file) {
if (pathinfo($file, PATHINFO_EXTENSION) == 'less') {
$lessCache = new CMS_cache(md5($file), 'lessphp', 2592000, false);
if ($lessCache->exist()) {
$includes = array_merge($includes, $lessCache->load());
}
}
}
}
if ($includes) {
foreach ($includes as $key => $file) {
if (file_exists($file) && is_file($file)) {
$lastdate = filemtime($file) > $lastdate ? filemtime($file) : $lastdate;
}
}
}
foreach ($files as $key => $file) {
if (file_exists($file) && is_file($file)) {
$lastdate = filemtime($file) > $lastdate ? filemtime($file) : $lastdate;
} else {
CMS_grandFather::raiseError('Can\'t find file : ' . $file . ', skip it.');
unset($files[$key]);
}
}
if (file_exists($_SERVER['SCRIPT_FILENAME'])) {
$lastdate = filemtime($_SERVER['SCRIPT_FILENAME']) > $lastdate ? filemtime($_SERVER['SCRIPT_FILENAME']) : $lastdate;
}
//check If-Modified-Since header if exists then return a 304 if needed
if (isset($_SERVER['IF-MODIFIED-SINCE'])) {
$ifModifiedSince = strtotime($_SERVER['IF-MODIFIED-SINCE']);
} elseif (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
$ifModifiedSince = strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']);
}
if (isset($ifModifiedSince) && $lastdate <= $ifModifiedSince) {
header('HTTP/1.1 304 Not Modified');
header('Content-Type: ' . $contentType);
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $lastdate) . ' GMT');
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 2592000) . ' GMT');
//30 days
header("Cache-Control: must-revalidate");
header("Pragma: public");
exit;
}
$compress = 'ob_gzhandler' != ini_get('output_handler') && extension_loaded('zlib') && !ini_get('zlib.output_compression') && strpos(strtolower(@$_SERVER['HTTP_ACCEPT_ENCODING']), 'gzip') !== false;
//create cache id from files, compression status and last time files access
$id = md5(implode(',', $files) . '-' . $compress . '-' . $lastdate);
//create cache object
$cache = new CMS_cache($id, $contentType, 2592000, false);
$datas = '';
if (!$cache->exist() || !($datas = $cache->load())) {
// datas cache missing so create it
foreach ($files as $file) {
$fileData = file_get_contents($file);
//strip BOM from file if exists
if (substr($fileData, 0, 3) === '') {
$fileData = substr($fileData, 3);
}
//append file origin comment
if ($contentType == 'text/javascript') {
$fileData = '//<<' . "\n" . '//JS file: ' . str_replace(PATH_REALROOT_FS, '', $file) . '' . "\n" . '//!>>' . "\n" . $fileData;
}
//append file origin comment
if ($contentType == 'text/css') {
//compile less files if needed
if (pathinfo($file, PATHINFO_EXTENSION) == 'less') {
$less = new lessc($file);
$fileData = $less->parse();
$lessIncludes = $less->allParsedFiles();
if (sizeof($lessIncludes) > 1) {
$lessCache = new CMS_cache(md5($file), 'lessphp', 2592000, false);
$lessCache->save(array_keys($lessIncludes), array('type' => 'lessphp'));
}
}
$fileData = '/*<<*/' . "\n" . '/* CSS file: ' . str_replace(PATH_REALROOT_FS, '', $file) . ' */' . "\n" . '/*!>>*/' . "\n" . $fileData;
}
$datas .= $fileData . "\n";
}
//minimize JS files if needed
if (!SYSTEM_DEBUG && $contentType == 'text/javascript') {
$datas = JSMin::minify($datas);
}
//minimize CSS files if needed
if (!SYSTEM_DEBUG && $contentType == 'text/css') {
$datas = cssmin::minify($datas);
}
//compres data if needed
if ($compress) {
$datas = gzencode($datas, 3);
}
if ($cache) {
$cache->save($datas, array('type' => $contentType));
}
}
//send headers
header('Content-Type: ' . $contentType);
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $lastdate) . ' GMT');
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 2592000) . ' GMT');
//30 days
header("Cache-Control: must-revalidate");
header("Pragma: public");
//send gzip header if needed
if ($compress) {
header('Vary: Accept-Encoding');
// Handle proxies
header("Content-Encoding: gzip");
}
//send content
echo $datas;
exit;
}
