public function indexAction()
{
$ok = false;
foreach (Kwf_Config::getValueArray('debug.benchmarkCounterAccessIp') as $i) {
if (substr($i, -1) == '*') {
$i = substr($i, 0, -1);
if (substr($_SERVER['REMOTE_ADDR'], 0, strlen($i)) == $i) {
$ok = true;
}
} else {
if ($_SERVER['REMOTE_ADDR'] == $i) {
$ok = true;
}
}
}
if (!$ok) {
throw new Kwf_Exception_AccessDenied();
}
$names = array('content-requests', 'asset-requests', 'media-requests', 'admin-requests', 'fullpage-hit', 'fullpage-miss', 'dbqueries', 'render-hit', 'render-miss', 'render-noviewcache', 'viewcache-mem', 'viewcache-db', 'viewcache-miss', 'viewcache-delete-page', 'viewcache-delete-component', 'viewcache-delete-master', 'viewcache-delete-partial', 'viewcache-delete-componentLink', 'viewcache-delete-fullPage');
$out = array();
$load = @file_get_contents('/proc/loadavg');
$load = explode(' ', $load);
$out['load'] = (double) $load[0];
foreach ($names as $name) {
$out[$name] = Kwf_Benchmark_Counter::getInstance()->getValue($name);
}
echo json_encode($out);
exit;
}
public function __construct(array $config = null)
{
if (is_null($config)) {
$config = Kwf_Config::getValueArray('database');
}
$this->_config = $config;
}
public function getContent($includeMaster)
{
if ($this->_data->getBaseProperty('preLogin')) {
$ignore = false;
foreach (Kwf_Config::getValueArray('preLoginIgnoreIp') as $i) {
$ip = $_SERVER['REMOTE_ADDR'];
if ($ip == $i) {
$ignore = true;
}
if (!$ignore && substr($i, -1) == '*') {
$i = substr($i, 0, -1);
if (substr($ip, 0, strlen($i)) == $i) {
$ignore = true;
}
}
if (!$ignore && substr($i, 0, 1) == '*') {
$i = substr($i, 1);
if (substr($ip, -strlen($i)) == $i) {
$ignore = true;
}
}
}
Kwf_Setup::checkPreLogin($this->_data->getBaseProperty('preLoginUser'), $this->_data->getBaseProperty('preLoginPassword'));
}
$benchmarkEnabled = Kwf_Benchmark::isEnabled();
if ($benchmarkEnabled) {
$startTime = microtime(true);
}
$process = $this->_getProcessInputComponents($includeMaster);
if ($benchmarkEnabled) {
Kwf_Benchmark::subCheckpoint('getProcessInputComponents', microtime(true) - $startTime);
}
self::_callProcessInput($process);
if ($benchmarkEnabled) {
Kwf_Benchmark::checkpoint('processInput');
}
$ret = array();
$hasDynamicParts = false;
$ret['content'] = $this->_render($includeMaster, $hasDynamicParts);
if ($benchmarkEnabled) {
Kwf_Benchmark::checkpoint('render');
}
$ret['mimeType'] = 'text/html; charset=utf-8';
if (!$includeMaster) {
$assetsBox = $this->_data->getChildComponent('-assets');
if ($assetsBox) {
$ret['assets'] = $assetsBox->render(null, false, $hasDynamicParts);
} else {
$ret['assets'] = '';
}
}
if (!$hasDynamicParts) {
$ret['lifetime'] = 60 * 60;
}
self::_callPostProcessInput($process);
if ($benchmarkEnabled) {
Kwf_Benchmark::checkpoint('postProcessInput');
}
return $ret;
}
public static function createPackages()
{
$packages = array(self::getInstance('Frontend'), self::getInstance('Admin'));
foreach (Kwf_Config::getValueArray('assets.packages') as $i) {
$packages[] = self::getInstance($i);
}
return $packages;
}
public function __construct($config = array())
{
if (isset($config['pageCategories'])) {
$this->_pageCategories = $config['pageCategories'];
} else {
$this->_pageCategories = Kwf_Config::getValueArray('kwc.pageCategories');
}
parent::__construct($config);
}
public static function getMetaTagsForData($data)
{
$ret = array();
if (Kwf_Config::getValue('application.kwf.name') == 'Koala Framework') {
$ret['generator'] = 'Koala Web Framework CMS';
}
if ($data->getPage()) {
if (Kwc_Abstract::getFlag($data->getPage()->componentClass, 'metaTags')) {
foreach ($data->getPage()->getComponent()->getMetaTags() as $name => $content) {
if (!isset($ret[$name])) {
$ret[$name] = '';
}
//TODO: for eg noindex,nofollow other separator
$ret[$name] .= ' ' . $content;
}
}
if (Kwc_Abstract::getFlag($data->getPage()->componentClass, 'noIndex')) {
if (isset($ret['robots'])) {
$ret['robots'] .= ',';
} else {
$ret['robots'] = '';
}
$ret['robots'] .= 'noindex';
}
}
foreach ($ret as &$i) {
$i = trim($i);
}
unset($i);
// verify-v1
if (isset($_SERVER['HTTP_HOST'])) {
$host = $_SERVER['HTTP_HOST'];
} else {
$host = Kwf_Config::getValue('server.domain');
}
$hostParts = explode('.', $host);
if (count($hostParts) < 2) {
$configDomain = $host;
} else {
$shortParts = array('com', 'co', 'gv', 'or');
if (count($hostParts) > 2 & in_array($hostParts[count($hostParts) - 2], $shortParts)) {
$hostParts[count($hostParts) - 2] = $hostParts[count($hostParts) - 3] . $hostParts[count($hostParts) - 2];
}
$configDomain = $hostParts[count($hostParts) - 2] . $hostParts[count($hostParts) - 1];
// zB 'com'
}
$configVerify = Kwf_Config::getValueArray('verifyV1');
if ($configVerify && isset($configVerify[$configDomain])) {
$ret['verify-v1'] = $configVerify[$configDomain];
}
$configVerify = Kwf_Config::getValueArray('googleSiteVerification');
if ($configVerify && isset($configVerify[$configDomain])) {
$ret['google-site-verification'] = $configVerify[$configDomain];
}
return $ret;
}
/**
* Returns if the current request would support https and ensureHttps() would redirect to https
*/
public static function domainSupportsHttps($domain)
{
if (Kwf_Config::getValue('server.https')) {
if ($domains = Kwf_Config::getValueArray('server.httpsDomains')) {
if ($domains && !in_array($domain, $domains)) {
return false;
//current host is not in server.httpsDomains, don't use https
}
}
return true;
}
return false;
}
public static function getGroups()
{
$groups = Kwf_Config::getValueArray('server.gearmanGroup');
$ret = array_keys($groups);
$noGroup = Kwf_Config::getValueArray('server.gearman');
if ($noGroup && $noGroup['jobServers']) {
$servers = array_values($noGroup['jobServers']);
if ($servers[0]) {
$ret[] = null;
//no group
}
}
return $ret;
}
private function _getAllPackages()
{
$packages = array();
foreach (Kwf_Config::getValueArray('assets.packageFactories') as $i) {
if (!$i) {
continue;
}
if (!is_instance_of($i, 'Kwf_Assets_Package_FactoryInterface')) {
throw new Kwf_Exception("'{$i}' doesn't implement Kwf_Assets_Package_FactoryInterface");
}
$packages = array_merge($packages, call_user_func(array($i, 'createPackages')));
}
return $packages;
}
public static function getAvailableLanguages($componentClass)
{
$ret = array();
foreach (Kwf_Config::getValueArray('kwc.domains') as $d) {
if (isset($d['language'])) {
if (is_array($d['language'])) {
$ret = array_merge($ret, $d['language']);
} else {
$ret[] = $d['language'];
}
}
}
$ret = array_unique($ret);
return $ret;
}
public static function getAssetVariables($section = 'web')
{
static $assetVariables = array();
if (!isset($assetVariables[$section])) {
$assetVariables[$section] = Kwf_Config::getValueArray('assetVariables');
if (file_exists('assetVariables.ini')) {
$cfg = new Zend_Config_Ini('assetVariables.ini', $section);
$assetVariables[$section] = array_merge($assetVariables[$section], $cfg->toArray());
}
foreach ($assetVariables[$section] as $k => $i) {
//also support lowercase variables
if (strtolower($k) != $k) {
$assetVariables[$section][strtolower($k)] = $i;
}
}
}
return $assetVariables[$section];
}
public static function allowSourceAccess()
{
$ok = false;
foreach (Kwf_Config::getValueArray('debug.assets.sourceAccessIp') as $i) {
if (!$i) {
continue;
}
if (substr($i, -1) == '*') {
$i = substr($i, 0, -1);
if (substr($_SERVER['REMOTE_ADDR'], 0, strlen($i)) == $i) {
$ok = true;
}
} else {
if ($_SERVER['REMOTE_ADDR'] == $i) {
$ok = true;
}
}
}
return $ok;
}
/**
* Returns if the current request would support https and ensureHttps() would redirect to https
*/
public static function domainSupportsHttps($domain)
{
if (Kwf_Config::getValue('server.https') === true) {
if ($domains = Kwf_Config::getValueArray('server.httpsDomains')) {
if ($domains && !in_array($domain, $domains)) {
foreach ($domains as $d) {
if (substr($d, 0, 2) == '*.') {
if (substr($d, 1) == substr($domain, strpos($domain, '.'))) {
return true;
}
}
}
return false;
//current host is not in server.httpsDomains, don't use https
}
}
return true;
}
return false;
}
public function getSubroots()
{
$ret = Kwf_Config::getValueArray('fulltext.solr.subroots');
if ($ret) {
return $ret;
}
$ret = array();
foreach (Kwc_Abstract::getComponentClasses() as $c) {
if (Kwc_Abstract::getFlag($c, 'subroot')) {
foreach (Kwf_Component_Data_Root::getInstance()->getComponentsByClass($c) as $sr) {
$ret[] = $sr->componentId;
}
}
}
if (!$ret) {
$ret = array('');
}
//no subroots exist
return $ret;
}
public function getContentsPacked()
{
if (!Kwf_Config::getValue('googleMapsApiKey') && !Kwf_Config::getValueArray('googleMapsApiKeys')) {
throw new Kwf_Exception('googleMapsApiKey is required in config.ini');
}
if (Kwf_Config::getValue('googleMapsApiKey')) {
$json = Kwf_Config::getValue('googleMapsApiKey');
if (Kwf_Config::getValueArray('googleMapsApiKeys')) {
throw new Kwf_Exception('Don\'t use googleMapsApiKeys and googleMapsApiKey together, remove googleMapsApiKeys');
}
} else {
//legacy
$json = Kwf_Config::getValueArray('googleMapsApiKeys');
}
$json = json_encode($json);
$ret = "module.exports = {$json};";
$ret = Kwf_SourceMaps_SourceMap::createEmptyMap($ret);
$data = $ret->getMapContentsData();
$data->{'_x_org_koala-framework_masterFiles'} = array('config.ini');
return $ret;
}
public static function dispatch()
{
if (!isset($_SERVER['REDIRECT_URL'])) {
return;
}
if (substr($_SERVER['REDIRECT_URL'], 0, 9) != '/kwf/pma/' && $_SERVER['REDIRECT_URL'] != '/kwf/pma') {
return;
}
global $dbh, $last_sth, $last_sql, $reccount, $out_message, $SQLq, $SHOW_T;
global $DB, $sqldr, $is_sht, $xurl;
global $err_msg, $VERSION, $self;
global $DBDEF;
global $D, $BOM, $ex_isgz;
global $ex_gz, $ex_tmpf;
global $ex_gz, $ex_tmpf;
global $LFILE, $insql_done;
global $MAX_ROWS_PER_PAGE, $page, $is_limited_sql;
$_SERVER['PHP_SELF'] = '/kwf/pma/';
$config = Kwf_Registry::get('config');
if (!$config->pma->enable) {
throw new Kwf_Exception_NotFound();
}
if (!in_array($_SERVER['REMOTE_ADDR'], Kwf_Config::getValueArray('pma.restrictToIp'))) {
throw new Kwf_Exception_AccessDenied();
}
$config = Kwf_Registry::get('dao')->getDbConfig();
$DBDEF = array('user' => $config['username'], 'pwd' => $config['password'], 'db' => $config['dbname'], 'host' => $config['host'], 'port' => "", 'chset' => "utf8");
$db = Kwf_Registry::get('db');
$userModel = Kwf_Registry::get('userModel');
$role = $userModel->getAuthedUserRole();
if ($role != 'admin') {
throw new Kwf_Exception_AccessDenied();
}
session_write_close();
restore_error_handler();
restore_exception_handler();
include Kwf_Config::getValue('libraryPath') . '/phpminiadmin/1.8.120510/phpminiadmin.php';
exit;
}
public function debugData()
{
$ret = '';
$config = Kwf_Config::getValueArray('debug');
if ($config['benchmark'] || $config['menu'] || !$config['error']['log'] || Kwf_Component_Data_Root::getInstance() && Kwf_Component_Data_Root::getInstance()->filename) {
$indent = str_repeat(' ', 8);
$ret .= "<script type=\"text/javascript\">\n";
$kwf = 'Kwf';
if ($uniquePrefix = Kwf_Config::getValue('application.uniquePrefix')) {
$ret .= $indent . "if (typeof {$uniquePrefix} == 'undefined') {$uniquePrefix} = {};\n";
$kwf = $uniquePrefix . '.' . $kwf;
}
$ret .= $indent . "if (typeof {$kwf} == 'undefined') {$kwf} = {};\n";
$ret .= $indent . "{$kwf}.Debug = {};\n";
$ret .= $indent . "{$kwf}.Debug.displayErrors = " . (!$config['error']['log'] ? 'true' : 'false') . ";\n";
$ret .= $indent . "{$kwf}.Debug.benchmark = " . ($config['benchmark'] ? 'true' : 'false') . ";\n";
if (Kwf_Component_Data_Root::getInstance() && Kwf_Component_Data_Root::getInstance()->filename) {
$ret .= $indent . "{$kwf}.Debug.rootFilename = '/" . Kwf_Component_Data_Root::getInstance()->filename . "';\n";
}
$ret .= $indent . "</script>\n";
}
return $ret;
}
public function getSubroots()
{
$ret = Kwf_Config::getValueArray('fulltext.solr.subroots');
if ($ret) {
return $ret;
}
$ret = array();
foreach (Kwc_Abstract::getComponentClasses() as $c) {
if (Kwc_Abstract::getFlag($c, 'subroot')) {
foreach (Kwf_Component_Data_Root::getInstance()->getComponentsBySameClass($c, array('ignoreVisible' => true)) as $sr) {
if (isset($sr->parent) && $sr->parent) {
//only keep highest level
unset($ret[$sr->parent->componentId]);
}
$ret[$sr->componentId] = $sr->componentId;
}
}
}
if (!$ret) {
$ret = array('');
}
//no subroots exist
return $ret;
}
public static function generateCode()
{
$preloadIncludePaths = array();
$namespaces = (require VENDOR_PATH . '/composer/autoload_namespaces.php');
$ret = array();
foreach ($namespaces as $ns => $dirs) {
$preloadIncludePaths = array_merge($preloadIncludePaths, $dirs);
}
$ret = "<?php\n";
$ret .= "\$cwd = getcwd();\n";
$preloadClasses = array('Kwf_Benchmark', 'Kwf_Loader', 'Kwf_Debug');
$ret .= "if (!class_exists('Kwf_Loader', false)) {\n";
$ret .= self::_generatePreloadClassesCode($preloadClasses, $preloadIncludePaths);
$ret .= "}\n";
$ret .= "Kwf_Benchmark::\$startTime = microtime(true);\n";
$ret .= "\n";
//override the default cache (/tmp) dir used by Zend_Cache_Backend to have the cache per web
$ret .= "\$_SERVER['TMP'] = 'cache/zend';\n";
//only replace configured value to avoid spoofing
//required eg. behind load balancers
if (Kwf_Config::getValueArray('server.replaceVars.remoteAddr')) {
$a = Kwf_Config::getValueArray('server.replaceVars.remoteAddr');
if (substr($a['if'], -2) == '.*') {
$comparison = "substr(\$_SERVER['REMOTE_ADDR'], 0, " . (strlen($a['if']) - 1) . ") == '" . substr($a['if'], 0, -1) . "'";
} else {
$comparison = "\$_SERVER['REMOTE_ADDR'] == '{$a['if']}'";
}
$ret .= "\nif (isset(\$_SERVER['REMOTE_ADDR']) && {$comparison} && isset(\$_SERVER['{$a['replace']}'])) {\n";
$ret .= " \$_SERVER['REMOTE_ADDR'] = \$_SERVER['{$a['replace']}'];\n";
if (isset($a['removeTrailing'])) {
$ret .= " if (substr(\$_SERVER['REMOTE_ADDR'], -" . strlen($a['removeTrailing']) . ") == '" . $a['removeTrailing'] . "') {\n";
$ret .= " \$_SERVER['REMOTE_ADDR'] = substr(\$_SERVER['REMOTE_ADDR'], 0, -" . strlen($a['removeTrailing']) . ");\n";
$ret .= " }\n";
}
$ret .= "}\n";
}
//try different values, if one spoofs this this is no security issue
$ret .= "if (isset(\$_SERVER['HTTP_SSL_SESSION_ID'])) \$_SERVER['HTTPS'] = 'on';\n";
$ret .= "if (isset(\$_SERVER['HTTP_SESSION_ID_TAG'])) \$_SERVER['HTTPS'] = 'on';\n";
$ret .= "if (isset(\$_SERVER['HTTP_X_FORWARDED_PROTO']) && \$_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') {\n";
$ret .= " \$_SERVER['HTTPS'] = 'on';\n";
$ret .= "}\n";
if (VENDOR_PATH == '../vendor') {
$kwfPath = '..';
} else {
$kwfPath = VENDOR_PATH . '/koala-framework/koala-framework';
}
$ret .= "if (!defined('KWF_PATH')) define('KWF_PATH', '{$kwfPath}');\n";
$ret .= "if (!defined('VENDOR_PATH')) define('VENDOR_PATH', 'vendor');\n";
$ip = array();
foreach (include VENDOR_PATH . '/composer/include_paths.php' as $p) {
if (VENDOR_PATH == '../vendor') {
$cwd = getcwd();
$cwd = substr($cwd, 0, strrpos($cwd, '/'));
self::_verifyPathInParentPath($p, $cwd);
$p = '../' . substr($p, strlen($cwd) + 1);
} else {
self::_verifyPathInParentPath($p, getcwd());
$p = substr($p, strlen(getcwd()) + 1);
}
$ip[] = "'.\$cwd.'/" . $p;
}
$ip[] = '.';
foreach (Kwf_Config::getValueArray('includepath') as $t => $p) {
if ($p) {
$ip[] = $p;
}
}
$ip = array_unique($ip);
$ret .= "Kwf_Loader::setIncludePath('" . implode(PATH_SEPARATOR, $ip) . "');\n";
$ret .= "\n";
$ret .= "\n";
$ret .= "error_reporting(E_ALL & ~E_STRICT);\n";
$ret .= "set_error_handler(array('Kwf_Debug', 'handleError'), E_ALL & ~E_STRICT);\n";
$ret .= "set_exception_handler(array('Kwf_Debug', 'handleException'));\n";
$ret .= "\n";
$ret .= "\$requestUri = isset(\$_SERVER['REQUEST_URI']) ? \$_SERVER['REQUEST_URI'] : null;\n";
if (Kwf_Setup::getBaseUrl()) {
$ret .= "if (\$requestUri !== null) {\n";
$ret .= " if (substr(\$requestUri, 0, " . strlen(Kwf_Setup::getBaseUrl()) . ") != '" . Kwf_Setup::getBaseUrl() . "') {\n";
$ret .= " echo 'Invalid baseUrl, expected \\'" . Kwf_Setup::getBaseUrl() . "\\'';\n";
$ret .= " exit;\n";
$ret .= " }\n";
$ret .= " \$requestUri = substr(\$requestUri, " . strlen(Kwf_Setup::getBaseUrl()) . ");\n";
$ret .= "}\n";
}
$ret .= "\n";
if (Kwf_Config::getValue('debug.benchmark') || Kwf_Config::getValue('debug.benchmarklog')) {
//vor registerAutoload aufrufen damit wir dort benchmarken können
$ret .= "Kwf_Benchmark::enable();\n";
} else {
$ret .= "if (isset(\$_REQUEST['KWF_BENCHMARK'])) {\n";
foreach (Kwf_Config::getValueArray('debug.benchmarkActivatorIp') as $activatorIp) {
$ret .= " if (\$_SERVER['REMOTE_ADDR'] == '{$activatorIp}') Kwf_Benchmark::enable();\n";
}
$ret .= "}\n";
}
$ret .= "Kwf_Loader::registerAutoload();\n";
$ret .= "\n";
$ret .= "//here to be as fast as possible (and have no session)\n";
$ret .= "if (\$requestUri == '/kwf/json-progress-status'\n";
$ret .= ") {\n";
$ret .= " Kwf_Util_ProgressBar_DispatchStatus::dispatch();\n";
$ret .= "}\n";
$ret .= "\n";
$ret .= "//here to have less dependencies\n";
$ret .= "if (\$requestUri == '/kwf/check-config'\n";
$ret .= ") {\n";
$ret .= " Kwf_Util_Check_Config::dispatch();\n";
$ret .= "}\n";
$ret .= "if (PHP_SAPI == 'cli' && isset(\$_SERVER['argv'][1]) && \$_SERVER['argv'][1] == 'check-config') {\n";
$ret .= " Kwf_Util_Check_Config::dispatch();\n";
$ret .= "}\n";
$ret .= "\$ml = ini_get('memory_limit');\n";
$ret .= "if (strtoupper(substr(\$ml, -1)) == 'M') {\n";
$ret .= " if ((int)substr(\$ml, 0, -1) < 128) {\n";
$ret .= " ini_set('memory_limit', '128M');\n";
$ret .= " }\n";
$ret .= "}\n";
if (Kwf_Config::getValue('debug.error.log')) {
$ret .= "ini_set('display_errors', false);\n";
}
if (function_exists('mb_internal_encoding')) {
$ret .= "mb_internal_encoding('UTF-8');\n";
}
if (PHP_VERSION_ID < 50600) {
if (function_exists('iconv_set_encoding')) {
$ret .= "iconv_set_encoding('internal_encoding', 'utf-8');\n";
}
} else {
$ret .= "ini_set('default_charset', 'UTF-8');\n";
}
$ret .= "umask(000); //nicht 002 weil wwwrun und kwcms in unterschiedlichen gruppen\n";
//this is *NOT* recommended but still works somehow
$ret .= "if (get_magic_quotes_gpc()) Kwf_Util_UndoMagicQuotes::undoMagicQuotes();\n";
if (Kwf_Config::getValue('debug.firephp') || Kwf_Config::getValue('debug.querylog')) {
$ret .= "if (PHP_SAPI != 'cli') {\n";
if (Kwf_Config::getValue('debug.firephp')) {
$ret .= " require_once '" . Kwf_Config::getValue('externLibraryPath.firephp') . "/FirePHPCore/FirePHP.class.php';\n";
$ret .= " FirePHP::init();\n";
$ret .= " ob_start();\n";
}
$ret .= "}\n";
}
$ret .= "register_shutdown_function(array('Kwf_Setup', 'shutDown'));\n";
$ret .= "if (!class_exists('Kwf_Config', false)) {\n";
$preloadClasses = array('Kwf_Config', 'Kwf_Cache_Simple', 'Kwf_Cache_SimpleStatic');
$ret .= self::_generatePreloadClassesCode($preloadClasses, $preloadIncludePaths);
$ret .= " if (substr(\$requestUri, 0, 8) != '/assets/') {\n";
$preloadClasses = array();
$preloadClasses[] = 'Zend_Registry';
$preloadClasses[] = 'Kwf_Registry';
$preloadClasses[] = 'Kwf_Trl';
$preloadClasses[] = 'Kwf_Util_SessionHandler';
$preloadClasses[] = 'Kwf_Util_Memcache';
$preloadClasses[] = 'Zend_Session';
$preloadClasses[] = 'Kwf_Benchmark_Counter';
$preloadClasses[] = 'Kwf_Benchmark_Counter_Apc';
if (Kwf_Component_Data_Root::getComponentClass()) {
//only load component related classes if it is a component web
$preloadClasses[] = 'Kwf_Component_Data';
$preloadClasses[] = 'Kwf_Component_Data_Root';
$preloadClasses[] = 'Kwf_Component_Settings';
$preloadClasses[] = 'Kwf_Component_Renderer_Abstract';
$preloadClasses[] = 'Kwf_Component_Renderer';
$preloadClasses[] = 'Kwf_Component_Cache';
$preloadClasses[] = 'Kwf_Component_Cache_Mysql';
$preloadClasses[] = 'Kwf_Component_Cache_Memory';
$preloadClasses[] = 'Kwf_Component_Abstract_ContentSender_Abstract';
$preloadClasses[] = 'Kwf_Component_Abstract_ContentSender_Default';
}
$ret .= self::_generatePreloadClassesCode($preloadClasses, $preloadIncludePaths);
$ret .= " } else {\n";
$preloadClasses = array();
$preloadClasses[] = 'Kwf_Assets_Loader';
$preloadClasses[] = 'Kwf_Media_Output';
$ret .= self::_generatePreloadClassesCode($preloadClasses, $preloadIncludePaths);
$ret .= " }\n";
$ret .= "}\n";
Kwf_Cache_Simple::$backend = null;
//unset to re-calculate
$ret .= "Kwf_Cache_Simple::\$backend = '" . Kwf_Cache_Simple::getBackend() . "';\n";
if (Kwf_Config::getValue('server.memcache.host')) {
$host = Kwf_Config::getValue('server.memcache.host');
if ($host == '%webserverHostname%') {
if (PHP_SAPI == 'cli') {
$host = Kwf_Util_Apc::callUtil('get-hostname', array(), array('returnBody' => true, 'skipCache' => true));
} else {
$host = php_uname('n');
}
}
$ret .= "Kwf_Cache_Simple::\$memcacheHost = '" . $host . "';\n";
$ret .= "Kwf_Cache_Simple::\$memcachePort = '" . Kwf_Config::getValue('server.memcache.port') . "';\n";
}
$configSection = call_user_func(array(Kwf_Setup::$configClass, 'getDefaultConfigSection'));
$ret .= "Kwf_Setup::\$configSection = '" . $configSection . "';\n";
$ret .= "if (substr(\$requestUri, 0, 8) == '/assets/') {\n";
$ret .= " Kwf_Assets_Loader::load(\$requestUri);\n";
$ret .= "}\n";
if (Kwf_Config::getValue('debug.benchmarkCounter')) {
//vor registerAutoload aufrufen damit wir dort benchmarken können
$ret .= "Kwf_Benchmark::enableLog();\n";
}
$ret .= "Zend_Registry::setClassName('Kwf_Registry');\n";
$ret .= "\$host = isset(\$_SERVER['HTTP_HOST']) ? \$_SERVER['HTTP_HOST'] : null;\n";
$ret .= "session_name('SESSION_" . Kwf_Config::getValue('application.id') . "');\n";
if (Kwf_Config::getValue('server.https') !== 'unknown') {
$redirectHttpsCode = " if (\$_SERVER['REQUEST_METHOD'] != 'GET') {\n";
$redirectHttpsCode .= " header('HTTP/1.1 400 Bad Request');\n";
$redirectHttpsCode .= " echo 'Invalid protocol, https required';\n";
$redirectHttpsCode .= " exit;\n";
$redirectHttpsCode .= " }\n";
$redirectHttpsCode .= " \$redirect = 'https://'.\$_SERVER['HTTP_HOST'].\$_SERVER['REQUEST_URI'];\n";
$redirectHttpsCode .= " header('Location: '.\$redirect, true, 301);\n";
$redirectHttpsCode .= " Kwf_Benchmark::shutDown();\n";
$redirectHttpsCode .= " exit;\n";
$redirectHttpCode = str_replace('https', 'http', $redirectHttpsCode);
$ret .= "if (PHP_SAPI != 'cli') {\n";
if (!Kwf_Config::getValue('server.https')) {
$ret .= "if (isset(\$_SERVER['HTTPS'])) {\n";
$ret .= " {$redirectHttpCode}";
$ret .= "}\n";
} else {
if ($domains = Kwf_Config::getValueArray('server.httpsDomains')) {
$ret .= "\$domains = array(";
foreach ($domains as $d) {
$ret .= "'" . $d . "'=>true, ";
}
$ret .= ");\n";
$ret .= "\$supportsHttps = isset(\$_SERVER['HTTP_HOST']) && isset(\$domains[\$_SERVER['HTTP_HOST']]);\n";
$ret .= "if (\$supportsHttps != isset(\$_SERVER['HTTPS'])) {\n";
$ret .= " if (\$supportsHttps) {\n";
$ret .= " {$redirectHttpsCode}";
$ret .= " } else {\n";
$ret .= " {$redirectHttpCode}";
$ret .= " }\n";
$ret .= "}\n";
} else {
$ret .= "if (!isset(\$_SERVER['HTTPS'])) {\n";
$ret .= "{$redirectHttpsCode}";
$ret .= "}\n";
}
}
$ret .= "}\n";
}
$ret .= "session_set_cookie_params(\n";
$ret .= " 0,";
//lifetime
$ret .= " '" . Kwf_Setup::getBaseUrl() . "/',";
//path
$ret .= " null,";
//domain
$ret .= " isset(\$_SERVER['HTTPS']),";
//secure
$ret .= " true";
//httponly
$ret .= ");\n";
$ret .= "\n";
//store session data in memcache if avaliable
if ((Kwf_COnfig::getValue('server.memcache.host') || Kwf_Config::getValue('aws.simpleCacheCluster')) && Kwf_Setup::hasDb()) {
$ret .= "\nif (PHP_SAPI != 'cli') Kwf_Util_SessionHandler::init();\n";
}
//up here to have less dependencies or broken redirect
$ret .= "\n";
$ret .= "if (substr(\$requestUri, 0, 14) == '/kwf/util/apc/'\n";
$ret .= ") {\n";
$ret .= " Kwf_Util_Apc::dispatchUtils();\n";
$ret .= "}\n";
// Falls redirectToDomain eingeschalten ist, umleiten
if (Kwf_Config::getValue('server.redirectToDomain')) {
$ret .= "if (\$host && substr(\$requestUri, 0, 17) != '/kwf/maintenance/' && substr(\$requestUri, 0, 8) != '/assets/') {\n";
$ret .= " \$redirect = false;\n";
if ($domains = Kwf_Config::getValueArray('kwc.domains')) {
$ret .= " \$domainMatches = false;\n";
foreach ($domains as $domain) {
$ret .= " if ('{$domain['domain']}' == \$host) \$domainMatches = true;\n";
}
$ret .= " if (!\$domainMatches) {\n";
foreach ($domains as $domain) {
if (isset($domain['pattern'])) {
$ret .= "\n";
$ret .= " //pattern\n";
$ret .= " if (!\$domainMatches && preg_match('/{$domain['pattern']}/', \$host)) {\n";
$ret .= " \$domainMatches = true;\n";
if (isset($domain['noRedirectPattern'])) {
$ret .= "\n";
$ret .= " //noRedirectPattern\n";
$ret .= " if (!preg_match('/{$domain['noRedirectPattern']}/', \$host)) {\n";
$ret .= " \$redirect = '{$domain['domain']}';\n";
$ret .= " }\n";
} else {
$ret .= " \$redirect = '{$domain['domain']}';\n";
}
$ret .= " }\n";
}
}
$ret .= " }\n";
$ret .= " if (!\$domainMatches) {\n";
$ret .= " \$redirect = '" . Kwf_Config::getValue('server.domain') . "';\n";
$ret .= " }\n";
} else {
if (Kwf_Config::getValue('server.domain')) {
$ret .= " if (\$host != '" . Kwf_Config::getValue('server.domain') . "') {\n";
if (Kwf_Config::getValue('server.noRedirectPattern')) {
$ret .= " if (!preg_match('/" . Kwf_Config::getValue('server.noRedirectPattern') . "/', \$host)) {\n";
$ret .= " \$redirect = '" . Kwf_Config::getValue('server.domain') . "';\n";
$ret .= " }\n";
} else {
$ret .= " \$redirect = '" . Kwf_Config::getValue('server.domain') . "';\n";
}
$ret .= " }\n";
}
}
$ret .= " if (\$redirect) {\n";
$ret .= " \$target = Kwf_Model_Abstract::getInstance('Kwf_Util_Model_Redirects')\n";
$ret .= " ->findRedirectUrl('domainPath', \$host.\$_SERVER['REQUEST_URI']);\n";
$ret .= " if (!\$target) {\n";
$ret .= " \$target = Kwf_Model_Abstract::getInstance('Kwf_Util_Model_Redirects')\n";
$ret .= " ->findRedirectUrl('domain', \$host);\n";
$ret .= " }\n";
$ret .= " if (\$target) {\n";
$ret .= " header('Location: '.\$target, true, 301);\n";
$ret .= " } else {\n";
$ret .= " //redirect to main domain (server.domain)\n";
$ret .= " header('Location: http://'.\$redirect.\$_SERVER['REQUEST_URI'], true, 301);\n";
$ret .= " }\n";
$ret .= " exit;\n";
$ret .= " }\n";
$ret .= "}\n";
}
if (Kwf_Config::getValue('preLogin')) {
$ret .= "if (PHP_SAPI != 'cli' && Kwf_Setup::getRequestPath()!==false) {\n";
$ret .= " \$ignore = false;\n";
foreach (Kwf_Config::getValueArray('preLoginIgnore') as $i) {
$ret .= " if (substr(\$_SERVER['REDIRECT_URL'], 0, " . strlen($i) . ") == '{$i}') \$ignore = true;\n";
}
foreach (Kwf_Config::getValueArray('preLoginIgnoreIp') as $i) {
if (substr($i, -1) == '*') {
$i = substr($i, 0, -1);
$ret .= " if (substr(\$_SERVER['REMOTE_ADDR'], 0, " . strlen($i) . ") == '{$i}') \$ignore = true;\n";
} else {
if (substr($i, 0, 1) == '*') {
$i = substr($i, 1);
$ret .= " if (substr(\$_SERVER['REMOTE_ADDR'], -" . strlen($i) . ") == '{$i}') \$ignore = true;\n";
} else {
$ret .= " if (\$_SERVER['REMOTE_ADDR'] == '{$i}') \$ignore = true;\n";
}
}
}
$ret .= " if (!\$ignore && (empty(\$_SERVER['PHP_AUTH_USER'])\n";
$ret .= " || empty(\$_SERVER['PHP_AUTH_PW'])\n";
$ret .= " || \$_SERVER['PHP_AUTH_USER']!='" . Kwf_Config::getValue('preLoginUser') . "'\n";
$ret .= " || \$_SERVER['PHP_AUTH_PW']!='" . Kwf_Config::getValue('preLoginPassword') . "')\n";
$ret .= " ) {\n";
$ret .= " \$realm = 'Testserver';\n";
$ret .= " header('WWW-Authenticate: Basic realm=\"'.\$realm.'\"');\n";
$ret .= " throw new Kwf_Exception_AccessDenied();\n";
$ret .= " }\n";
$ret .= "}\n";
}
if ($parameters = Kwf_Config::getValueArray('parameterToCookie')) {
foreach ($parameters as $parameter) {
$ret .= "if (isset(\$_GET['" . $parameter . "'])) setcookie('" . $parameter . "', \$_GET['" . $parameter . "'], 0, '/');\n";
}
}
if ($tl = Kwf_Config::getValue('debug.timeLimit')) {
$ret .= "set_time_limit({$tl});\n";
}
$ret .= "if (substr(\$requestUri, 0, 9) == '/kwf/pma/' || \$requestUri == '/kwf/pma') {\n";
$ret .= " Kwf_Util_Pma::dispatch();\n";
$ret .= "}\n";
$ret .= "if (isset(\$_GET['kwcPreview'])) {\n";
$ret .= " \$role = Kwf_Registry::get('userModel')->getAuthedUserRole();\n";
$ret .= " if (!Kwf_Registry::get('acl')->isAllowed(\$role, 'kwf_component_preview', 'view')) {\n";
$ret .= " header('Location: /admin/component/preview/redirect/?url='.urlencode(\$_SERVER['REQUEST_URI']));\n";
$ret .= " exit;\n";
$ret .= " }\n";
$ret .= " Kwf_Component_Data_Root::setShowInvisible(true);\n";
$ret .= "}\n";
return $ret;
}
public function getContents($language)
{
$json = json_encode(Kwf_Config::getValueArray('googleMapsApiKeys'));
return "Ext2.namespace('Kwf.GoogleMap');Kwf.GoogleMap.apiKeys = {$json};";
}
public function getContents($language)
{
$json = json_encode(Kwf_Config::getValueArray('googleMapsApiKeys'));
return "module.exports = {$json};";
}
private static function _getAllListeners()
{
Kwf_Events_ModelObserver::getInstance()->disable();
$models = array();
$subscribers = array();
foreach (Kwc_Abstract::getComponentClasses() as $componentClass) {
$subscribers = array_merge($subscribers, self::_getSubscribersFromComponent($componentClass));
}
if (Kwf_Component_Data_Root::getComponentClass()) {
$subscribers[] = Kwf_Events_Subscriber::getInstance('Kwf_Component_Events_ViewCache');
$subscribers[] = Kwf_Events_Subscriber::getInstance('Kwf_Component_Events_UrlCache');
$subscribers[] = Kwf_Events_Subscriber::getInstance('Kwf_Component_Events_ProcessInputCache');
$subscribers[] = Kwf_Events_Subscriber::getInstance('Kwf_Component_Events_PagesMeta');
}
foreach (Kwf_Model_Abstract::findAllInstances() as $m) {
$subscribers = array_merge($subscribers, self::_getSubscribersFromModel($m));
}
foreach (Kwf_Config::getValueArray('eventSubscribers') as $subscriber) {
if ($subscriber) {
$subscriber = Kwf_Events_Subscriber::getInstance($subscriber);
$subscribers[] = $subscriber;
}
}
$ret = array();
self::_addListenersFromSubscribers($ret, $subscribers);
Kwf_Events_ModelObserver::getInstance()->enable();
return $ret;
}
/**
* @param Kwf_Model_Abstract|string wenn string: entweder aus config (models.modelName)
* oder Klassenname von Model
* @return Kwf_Model_Interface
**/
public static function getInstance($modelName)
{
if (is_object($modelName)) {
return $modelName;
}
static $config;
if (!isset($config)) {
$config = Kwf_Config::getValueArray('models');
}
if (array_key_exists($modelName, $config)) {
if (!$config[$modelName]) {
return null;
}
$modelName = $config[$modelName];
}
return Kwf_Model_Factory_ClassName::getModelInstance($modelName);
}
public function includeCode($position)
{
$data = $this->_getView()->component;
$ret = '';
if ($position == 'header') {
$helper = new Kwf_View_Helper_DebugData();
$ret .= $helper->debugData();
}
$flag = $position == 'header' ? 'hasHeaderIncludeCode' : 'hasFooterIncludeCode';
$cmps = $data->getPage()->getRecursiveChildComponents(array('flags' => array($flag => true)));
if (Kwc_Abstract::getFlag($data->componentClass, $flag)) {
$cmps[] = $data;
}
$statisticsBoxUsed = false;
$assetsBoxUsed = false;
foreach ($cmps as $c) {
$includeCode = $c->getComponent()->getIncludeCode($position);
if (is_string($includeCode)) {
$ret .= $includeCode;
} else {
if (is_object($includeCode) && $includeCode instanceof Kwf_Component_Data) {
$componentHelper = new Kwf_Component_View_Helper_Component();
$componentHelper->setRenderer($this->_getRenderer());
$componentHelper->setView($this->_getView());
$ret .= $componentHelper->component($includeCode);
if (is_instance_of($includeCode->componentClass, 'Kwc_Statistics_Analytics_Component') || is_instance_of($includeCode->componentClass, 'Kwc_Statistics_Piwik_Component')) {
$statisticsBoxUsed = true;
}
if (is_instance_of($includeCode->componentClass, 'Kwc_Box_Assets_Component')) {
$assetsBoxUsed = true;
}
} else {
if (is_null($includeCode)) {
} else {
throw new Kwf_Exception("invalid getIncludeCode return type");
}
}
}
}
if ($position == 'header') {
if ($v = Kwf_Config::getValue('kwc.favicon')) {
$ret .= "<link rel=\"shortcut icon\" href=\"{$v}\" />\n";
}
if (!$assetsBoxUsed) {
//add default assets if there was no box
$a = new Kwf_View_Helper_Assets();
$ret .= $a->assets(Kwf_Assets_Package_Default::getInstance('Frontend'), null);
}
$helper = new Kwf_Component_View_Helper_Dynamic();
$helper->setRenderer($this->_getRenderer());
$helper->setView($this->_getView());
$ret .= $helper->dynamic('SessionToken');
} else {
if ($position == 'footer') {
if (!$statisticsBoxUsed) {
//if there was no statistics box output default code
//box is required for eg. multidomains
$cfg = Kwf_Config::getValueArray('statistics');
if (isset($cfg['analytics']['code']) && $cfg['analytics']['code']) {
throw new Kwf_Exception('To support analytics add Kwc_Statistics_Analytics_Component as a box.');
}
if (isset($cfg['piwik']['id']) && $cfg['piwik']['id']) {
throw new Kwf_Exception('To support piwik add Kwc_Statistics_Piwik_Component as a box.');
}
}
//see http://nexxar.wordpress.com/2010/10/07/speeding-up-jquery-ready-on-ie/
$ret .= "\n";
$ret .= "<!--[if lt IE 9]>\n";
$ret .= "<script type=\"text/javascript\">\n";
$ret .= " jQuery.ready();\n";
$ret .= "</script>\n";
$ret .= "<![endif]-->\n";
}
}
return $ret;
}
protected function _getMetaTags()
{
$components = $this->_getMetaTagComponents();
$ret = array();
if (Kwf_Config::getValue('application.kwf.name') == 'Koala Framework') {
$ret['generator'] = 'Koala Web Framework CMS';
}
foreach ($components as $component) {
foreach ($component->getComponent()->getMetaTags() as $name => $content) {
if (!isset($ret[$name])) {
$ret[$name] = '';
}
//TODO: bei zB noindex,nofollow anderes trennzeichen
$ret[$name] .= ' ' . $content;
}
}
foreach ($ret as &$i) {
$i = trim($i);
}
if ($this->getData()->getPage()) {
/*
$components = $this->getData()->getPage()->getRecursiveChildComponents(array(
'page' => false,
'limit' => 1,
'flags' => array('noIndex' => true)
));*/
if (Kwc_Abstract::getFlag($this->getData()->getPage()->componentClass, 'noIndex')) {
if (isset($ret['robots'])) {
$ret['robots'] .= ',';
} else {
$ret['robots'] = '';
}
$ret['robots'] .= 'noindex';
}
}
// verify-v1
if (isset($_SERVER['HTTP_HOST'])) {
$host = $_SERVER['HTTP_HOST'];
} else {
$host = Kwf_Config::getValue('server.domain');
}
$hostParts = explode('.', $host);
if (count($hostParts) < 2) {
$configDomain = $host;
} else {
$shortParts = array('com', 'co', 'gv', 'or');
if (count($hostParts) > 2 & in_array($hostParts[count($hostParts) - 2], $shortParts)) {
$hostParts[count($hostParts) - 2] = $hostParts[count($hostParts) - 3] . $hostParts[count($hostParts) - 2];
}
$configDomain = $hostParts[count($hostParts) - 2] . $hostParts[count($hostParts) - 1];
// zB 'com'
}
$configVerify = Kwf_Config::getValueArray('verifyV1');
if ($configVerify && isset($configVerify[$configDomain])) {
$ret['verify-v1'] = $configVerify[$configDomain];
}
$configVerify = Kwf_Config::getValueArray('googleSiteVerification');
if ($configVerify && isset($configVerify[$configDomain])) {
$ret['google-site-verification'] = $configVerify[$configDomain];
}
return $ret;
}
public static function getUpdatesForDir($classPrefix)
{
static $namespaces;
if (!isset($namespaces)) {
$namespaces = (include VENDOR_PATH . '/composer/autoload_namespaces.php');
}
$pos = strpos($classPrefix, '_');
$ns1 = substr($classPrefix, 0, $pos + 1);
$pos = strpos($classPrefix, '_', $pos + 1);
if ($pos !== false) {
$ns2 = substr($classPrefix, 0, $pos + 1);
} else {
$ns2 = $classPrefix;
}
if (isset($namespaces[$ns2])) {
$dirs = $namespaces[$ns2];
} else {
if (isset($namespaces[$ns1])) {
$dirs = $namespaces[$ns1];
} else {
$dirs = array();
}
}
static $includePaths;
if (!isset($includePaths)) {
$includePaths = (include VENDOR_PATH . '/composer/include_paths.php');
$includePaths = array_merge($includePaths, Kwf_Config::getValueArray('includepath'));
}
foreach ($includePaths as $i) {
if (file_exists($i . '/' . str_replace('_', '/', $classPrefix))) {
$dirs[] = $i;
}
}
$ret = array();
foreach ($dirs as $dir) {
$path = $dir . '/' . str_replace('_', '/', $classPrefix);
if (is_dir($path)) {
foreach (new DirectoryIterator($path) as $i) {
if (!$i->isFile()) {
continue;
}
$f = $i->__toString();
$fileType = substr($f, -4);
if ($fileType != '.php' && $fileType != '.sql') {
continue;
}
$f = substr($f, 0, -4);
if (is_numeric($f)) {
throw new Kwf_Exception("Invalid update script name: " . $i->getPathname() . " Please use the new syntax.");
}
$className = $classPrefix . '_' . $f;
if ($className == 'Kwf_Update_Sql') {
continue;
}
$update = self::createUpdate($className, $i->getPathname());
if (!$update) {
continue;
}
$tags = $update->getTags();
if ($tags) {
if (array_intersect($tags, self::getUpdateTags()) != $tags) {
continue;
}
}
$ret[] = $update;
}
}
}
$ret = self::_sortUpdates($ret);
return $ret;
}
public function getTypes()
{
$types = array();
$simpleCacheBackend = Kwf_Cache_Simple::getBackend();
if ($simpleCacheBackend == 'memcache' || $simpleCacheBackend == 'elastiCache') {
$types[] = new Kwf_Util_ClearCache_Types_SimpleCache();
}
if (Kwf_Util_Apc::isAvailable()) {
$types[] = new Kwf_Util_ClearCache_Types_ApcUser();
$types[] = new Kwf_Util_ClearCache_Types_ApcOptcode();
}
foreach ($this->_getCacheDirs() as $d) {
if ($d != 'config' && $d != 'assets' && $d != 'trl' && $d != 'view') {
$types[] = new Kwf_Util_ClearCache_Types_Dir($d);
}
}
foreach ($this->_getDbCacheTables() as $t) {
if ($t == 'cache_component') {
$types[] = new Kwf_Util_ClearCache_Types_TableComponentView();
} else {
if ($t == 'cache_component_includes') {
//never completely clear that table as it would break clearing fullPage cache
} else {
if ($t == 'cache_users') {
//skip, needed during update
} else {
$types[] = new Kwf_Util_ClearCache_Types_Table($t);
}
}
}
}
if (Kwf_Config::getValue('assetsCacheUrl')) {
$types[] = new Kwf_Util_ClearCache_Types_AssetsServer();
}
$types[] = new Kwf_Util_ClearCache_Types_Config();
$types[] = new Kwf_Util_ClearCache_Types_Setup();
$types[] = new Kwf_Util_ClearCache_Types_Assets();
if (!Kwf_Config::getValue('clearCacheSkipProcessControl') && Kwf_Config::getValueArray('processControl')) {
$types[] = new Kwf_Util_ClearCache_Types_ProcessControl();
}
return $types;
}
protected function makeRequest($url, $params, $ch = null)
{
if (!$ch) {
$ch = curl_init();
}
$opts = self::$CURL_OPTS;
$configProxy = Kwf_Config::getValueArray('http.proxy');
if (isset($configProxy['host']) && $configProxy['host']) {
$opts[CURLOPT_PROXY] = $configProxy['host'];
$opts[CURLOPT_SSL_VERIFYPEER] = false;
}
if (isset($configProxy['port']) && $configProxy['port']) {
$opts[CURLOPT_PROXYPORT] = $configProxy['port'];
}
if ($this->getFileUploadSupport()) {
$opts[CURLOPT_POSTFIELDS] = $params;
} else {
$opts[CURLOPT_POSTFIELDS] = http_build_query($params, null, '&');
}
$opts[CURLOPT_URL] = $url;
// disable the 'Expect: 100-continue' behaviour. This causes CURL to wait
// for 2 seconds if the server does not support this header.
if (isset($opts[CURLOPT_HTTPHEADER])) {
$existing_headers = $opts[CURLOPT_HTTPHEADER];
$existing_headers[] = 'Expect:';
$opts[CURLOPT_HTTPHEADER] = $existing_headers;
} else {
$opts[CURLOPT_HTTPHEADER] = array('Expect:');
}
curl_setopt_array($ch, $opts);
$result = curl_exec($ch);
if (curl_errno($ch) == 60) {
// CURLE_SSL_CACERT
self::errorLog('Invalid or no certificate authority found, ' . 'using bundled information');
curl_setopt($ch, CURLOPT_CAINFO, dirname(__FILE__) . '/fb_ca_chain_bundle.crt');
$result = curl_exec($ch);
}
// With dual stacked DNS responses, it's possible for a server to
// have IPv6 enabled but not have IPv6 connectivity. If this is
// the case, curl will try IPv4 first and if that fails, then it will
// fall back to IPv6 and the error EHOSTUNREACH is returned by the
// operating system.
if ($result === false && defined('CURLOPT_IPRESOLVE') && empty($opts[CURLOPT_IPRESOLVE])) {
$matches = array();
$regex = '/Failed to connect to ([^:].*): Network is unreachable/';
if (preg_match($regex, curl_error($ch), $matches)) {
if (strlen(@inet_pton($matches[1])) === 16) {
self::errorLog('Invalid IPv6 configuration on server, ' . 'Please disable or get native IPv6 on your server.');
self::$CURL_OPTS[CURLOPT_IPRESOLVE] = CURL_IPRESOLVE_V4;
curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
$result = curl_exec($ch);
}
}
}
if ($result === false) {
$e = new FacebookApiException(array('error_code' => curl_errno($ch), 'error' => array('message' => curl_error($ch), 'type' => 'CurlException')));
curl_close($ch);
throw $e;
}
curl_close($ch);
return $result;
}
public static function hasDb()
{
static $ret;
if (isset($ret)) {
return $ret;
}
$config = Kwf_Config::getValueArray('database');
$ret = isset($config['web']) && $config['web'] !== false;
return $ret;
}
public function getLanguages()
{
if (!isset($this->_languages)) {
$langauges = Kwf_Config::getValueArray('languages');
if ($langauges) {
$this->_languages = array_keys($langauges);
} else {
$this->_languages = array($this->getWebCodeLanguage());
}
}
return $this->_languages;
}
