/**
* 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;
}
// $Id: backtrace.php,v 1.3 2010/03/08 16:41:17 sebastien Exp $
/**
* PHP page : Backtrace debug page
*
* @package Automne
* @subpackage admin
* @author Sébastien Pauchet <*****@*****.**>
*/
require_once dirname(__FILE__) . '/../../cms_rc_admin.php';
$dialog = new CMS_dialog();
$dialog->setTitle('Automne :: Debug :: BackTrace', 'pic_meta.gif');
$backTraceName = $_GET['bt'];
if (!$backTraceName) {
$content = 'Cannot backtrace, datas missing ...';
} else {
//get backtrace from cache object
$cache = new CMS_cache($backTraceName, 'atm-backtrace', 600, false);
//load cache content
if (!$cache->exist() || !($datas = $cache->load())) {
$content = 'Cannot backtrace, datas missing ...';
} else {
$content = '
<h3>Backtrace:</h3>
' . $datas['summary'] . '<br />
<h3>Backtrace Detail:</h3>
<pre>' . io::htmlspecialchars($datas['backtrace']) . '</pre>
';
}
}
$dialog->setContent($content);
$dialog->show();
/**
* 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 = $datas;
return true;
}
* @subpackage frontend
* @author Sébastien Pauchet <*****@*****.**>
*/
if (!isset($_REQUEST['atm-previz'])) {
define('SYSTEM_DEBUG', false);
}
//Include all needed classes
require_once dirname(__FILE__) . '/../cms_rc_frontend.php';
//Get RSS object
$error = 0;
$ttl = '1440';
$data = $label = $rssTitle = $description = $link = $categoriesTags = $copyrightTag = $emailTag = '';
$namespaces = 'xmlns:media="http://search.yahoo.com/mrss/" xmlns:atom="http://www.w3.org/2005/Atom"';
$hash = md5(serialize($_REQUEST));
$cache = new CMS_cache($hash, 'polymod', 'auto', true);
if ($cache->exist()) {
//Get content from cache
$content = $cache->load();
} else {
$cache->start();
if (!isset($_REQUEST['id']) || !sensitiveIO::isPositiveInteger($_REQUEST['id'])) {
$error = 1;
} else {
if (!CMS_poly_rss_definitions::exists($_REQUEST['id'])) {
$error = 2;
} else {
$RSSDefinition = new CMS_poly_rss_definitions($_REQUEST['id']);
if ($RSSDefinition->hasError()) {
$error = 2;
}
//Create RSS Content
/**
* 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;
}
