function privSwapBackMagicQuotes()
{
//--(MAGIC-PclTrace)--//PclTraceFctStart(__FILE__, __LINE__, 'PclZip::privSwapBackMagicQuotes', "");
$v_result = 1;
// ----- Look if function exists
if (!function_exists("get_magic_quotes_runtime") || !function_exists("set_magic_quotes_runtime")) {
//--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 3, "Functions *et_magic_quotes_runtime are not supported");
//--(MAGIC-PclTrace)--//PclTraceFctEnd(__FILE__, __LINE__, $v_result);
return $v_result;
}
// ----- Look if something to do
if ($this->magic_quotes_status != -1) {
//--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 3, "magic_quote not modified");
//--(MAGIC-PclTrace)--//PclTraceFctEnd(__FILE__, __LINE__, $v_result);
return $v_result;
}
// ----- Swap back magic_quotes
if ($this->magic_quotes_status == 1) {
//--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 3, "Enable back magic_quotes");
@magic_quotes_runtime($this->magic_quotes_status);
}
// ----- Return
//--(MAGIC-PclTrace)--//PclTraceFctEnd(__FILE__, __LINE__, $v_result);
return $v_result;
}
$value = $GLOBALS['phpgw']->translation->translate("{$key}", $vars);
return $value;
}
/* Make sure the header.inc.php is current. */
if ($GLOBALS['phpgw_info']['server']['versions']['header'] < $GLOBALS['phpgw_info']['server']['versions']['current_header']) {
echo '<center><b>You need to port your settings to the new header.inc.php version by running <a href="setup/manageheader.php">setup/headeradmin</a>.</b></center>';
exit;
}
/* Make sure the developer is following the rules. */
if (!isset($GLOBALS['phpgw_info']['flags']['currentapp'])) {
/* This object does not exist yet. */
/* $GLOBALS['phpgw']->log->write(array('text'=>'W-MissingFlags, currentapp flag not set'));*/
echo '<b>!!! YOU DO NOT HAVE YOUR $GLOBALS[\'phpgw_info\'][\'flags\'][\'currentapp\'] SET !!!';
echo '<br>!!! PLEASE CORRECT THIS SITUATION !!!</b>';
}
magic_quotes_runtime(false);
print_debug('sane environment', 'messageonly', 'api');
/****************************************************************************\
* Multi-Domain support *
\****************************************************************************/
/* make them fix their header */
if (!isset($GLOBALS['phpgw_domain'])) {
echo '<center><b>The administrator must upgrade the header.inc.php file before you can continue.</b></center>';
exit;
}
if (!isset($GLOBALS['phpgw_info']['server']['default_domain']) || !isset($GLOBALS['phpgw_domain'][$GLOBALS['phpgw_info']['server']['default_domain']])) {
reset($GLOBALS['phpgw_domain']);
list($GLOBALS['phpgw_info']['server']['default_domain']) = each($GLOBALS['phpgw_domain']);
}
if (isset($_POST['login'])) {
$GLOBALS['login'] = $_POST['login'];
ereg_replace(); eregi(); eregi_replace(); import_request_variables(); mcrypt_generic_end(); mysql_db_query(); mysql_escape_string(); mysql_list_dbs(); mysqli_bind_param(); mysqli_bind_result(); mysqli_client_encoding(); mysqli_fetch(); mysqli_param_count(); mysqli_get_metadata(); mysqli_send_long_data(); magic_quotes_runtime(); session_register(); session_unregister(); session_is_registered(); set_magic_quotes_runtime(); set_socket_blocking(); split(); spliti(); sql_regcase(); php_logo_guid(); php_egg_logo_guid(); php_real_logo_guid(); zend_logo_guid(); datefmt_set_timezone_id(); mcrypt_ecb(); mcrypt_cbc();
/**
* Check the version of PHP, the needed PHP extension and a number
* of configuration parameters (memory_limit, max_upload_file_size, etc...)
* @param SetupPage $oP The page used only for its 'log' method
* @return array An array of CheckResults objects
*/
static function CheckPHPVersion()
{
$aResult = array();
// For log file(s)
if (!is_dir(APPROOT . 'log')) {
@mkdir(APPROOT . 'log');
}
SetupPage::log('Info - CheckPHPVersion');
if (version_compare(phpversion(), self::PHP_MIN_VERSION, '>=')) {
$aResult[] = new CheckResult(CheckResult::INFO, "The current PHP Version (" . phpversion() . ") is greater than the minimum version required to run " . ITOP_APPLICATION . ", which is (" . self::PHP_MIN_VERSION . ")");
} else {
$aResult[] = new CheckResult(CheckResult::ERROR, "Error: The current PHP Version (" . phpversion() . ") is lower than the minimum version required to run " . ITOP_APPLICATION . ", which is (" . self::PHP_MIN_VERSION . ")");
}
// Check the common directories
$aWritableDirsErrors = self::CheckWritableDirs(array('log', 'env-production', 'conf', 'data'));
$aResult = array_merge($aResult, $aWritableDirsErrors);
$aMandatoryExtensions = array('mysqli', 'iconv', 'simplexml', 'soap', 'hash', 'json', 'session', 'pcre', 'dom');
$aOptionalExtensions = array('mcrypt' => 'Strong encryption will not be used.', 'ldap' => 'LDAP authentication will be disabled.');
asort($aMandatoryExtensions);
// Sort the list to look clean !
ksort($aOptionalExtensions);
// Sort the list to look clean !
$aExtensionsOk = array();
$aMissingExtensions = array();
$aMissingExtensionsLinks = array();
// First check the mandatory extensions
foreach ($aMandatoryExtensions as $sExtension) {
if (extension_loaded($sExtension)) {
$aExtensionsOk[] = $sExtension;
} else {
$aMissingExtensions[] = $sExtension;
$aMissingExtensionsLinks[] = "<a href=\"http://www.php.net/manual/en/book.{$sExtension}.php\" target=\"_blank\">{$sExtension}</a>";
}
}
if (count($aExtensionsOk) > 0) {
$aResult[] = new CheckResult(CheckResult::INFO, "Required PHP extension(s): " . implode(', ', $aExtensionsOk) . ".");
}
if (count($aMissingExtensions) > 0) {
$aResult[] = new CheckResult(CheckResult::ERROR, "Missing PHP extension(s): " . implode(', ', $aMissingExtensionsLinks) . ".");
}
// Next check the optional extensions
$aExtensionsOk = array();
$aMissingExtensions = array();
foreach ($aOptionalExtensions as $sExtension => $sMessage) {
if (extension_loaded($sExtension)) {
$aExtensionsOk[] = $sExtension;
} else {
$aMissingExtensions[$sExtension] = $sMessage;
}
}
if (count($aExtensionsOk) > 0) {
$aResult[] = new CheckResult(CheckResult::INFO, "Optional PHP extension(s): " . implode(', ', $aExtensionsOk) . ".");
}
if (count($aMissingExtensions) > 0) {
foreach ($aMissingExtensions as $sExtension => $sMessage) {
$aResult[] = new CheckResult(CheckResult::WARNING, "Missing optional PHP extension: {$sExtension}. " . $sMessage);
}
}
// Check some ini settings here
if (function_exists('php_ini_loaded_file')) {
$sPhpIniFile = php_ini_loaded_file();
// Other included/scanned files
if ($sFileList = php_ini_scanned_files()) {
if (strlen($sFileList) > 0) {
$aFiles = explode(',', $sFileList);
foreach ($aFiles as $sFile) {
$sPhpIniFile .= ', ' . trim($sFile);
}
}
}
SetupPage::log("Info - php.ini file(s): '{$sPhpIniFile}'");
} else {
$sPhpIniFile = 'php.ini';
}
if (!ini_get('file_uploads')) {
$aResult[] = new CheckResult(CheckResult::ERROR, "Files upload is not allowed on this server (file_uploads = " . ini_get('file_uploads') . ").");
}
$sUploadTmpDir = self::GetUploadTmpDir();
if (empty($sUploadTmpDir)) {
$sUploadTmpDir = '/tmp';
$aResult[] = new CheckResult(CheckResult::WARNING, "Temporary directory for files upload is not defined (upload_tmp_dir), assuming that {$sUploadTmpDir} is used.");
}
// check that the upload directory is indeed writable from PHP
if (!empty($sUploadTmpDir)) {
if (!file_exists($sUploadTmpDir)) {
$aResult[] = new CheckResult(CheckResult::ERROR, "Temporary directory for files upload ({$sUploadTmpDir}) does not exist or cannot be read by PHP.");
} else {
if (!is_writable($sUploadTmpDir)) {
$aResult[] = new CheckResult(CheckResult::ERROR, "Temporary directory for files upload ({$sUploadTmpDir}) is not writable.");
} else {
SetupPage::log("Info - Temporary directory for files upload ({$sUploadTmpDir}) is writable.");
}
}
}
if (!ini_get('upload_max_filesize')) {
$aResult[] = new CheckResult(CheckResult::ERROR, "File upload is not allowed on this server (upload_max_filesize = " . ini_get('upload_max_filesize') . ").");
}
$iMaxFileUploads = ini_get('max_file_uploads');
if (!empty($iMaxFileUploads) && $iMaxFileUploads < 1) {
$aResult[] = new CheckResult(CheckResult::ERROR, "File upload is not allowed on this server (max_file_uploads = " . ini_get('max_file_uploads') . ").");
}
$iMaxUploadSize = utils::ConvertToBytes(ini_get('upload_max_filesize'));
$iMaxPostSize = utils::ConvertToBytes(ini_get('post_max_size'));
if ($iMaxPostSize <= $iMaxUploadSize) {
$aResult[] = new CheckResult(CheckResult::WARNING, "post_max_size (" . ini_get('post_max_size') . ") in php.ini should be strictly greater than upload_max_filesize (" . ini_get('upload_max_filesize') . ") otherwise you cannot upload files of the maximum size.");
}
SetupPage::log("Info - upload_max_filesize: " . ini_get('upload_max_filesize'));
SetupPage::log("Info - post_max_size: " . ini_get('post_max_size'));
SetupPage::log("Info - max_file_uploads: " . ini_get('max_file_uploads'));
// Check some more ini settings here, needed for file upload
if (function_exists('get_magic_quotes_gpc')) {
if (@get_magic_quotes_gpc()) {
$aResult[] = new CheckResult(CheckResult::ERROR, "'magic_quotes_gpc' is set to On. Please turn it Off in php.ini before continuing.");
}
}
if (function_exists('magic_quotes_runtime')) {
if (@magic_quotes_runtime()) {
$aResult[] = new CheckResult(CheckResult::ERROR, "'magic_quotes_runtime' is set to On. Please turn it Off in php.ini before continuing.");
}
}
$sMemoryLimit = trim(ini_get('memory_limit'));
if (empty($sMemoryLimit)) {
// On some PHP installations, memory_limit does not exist as a PHP setting!
// (encountered on a 5.2.0 under Windows)
// In that case, ini_set will not work, let's keep track of this and proceed anyway
$aResult[] = new CheckResult(CheckResult::WARNING, "No memory limit has been defined in this instance of PHP");
} else {
// Check that the limit will allow us to load the data
//
$iMemoryLimit = utils::ConvertToBytes($sMemoryLimit);
if ($iMemoryLimit < self::MIN_MEMORY_LIMIT) {
$aResult[] = new CheckResult(CheckResult::ERROR, "memory_limit ({$iMemoryLimit}) is too small, the minimum value to run the application is " . self::MIN_MEMORY_LIMIT . ".");
} else {
SetupPage::log("Info - memory_limit is {$iMemoryLimit}, ok.");
}
}
// Special case for APC
if (extension_loaded('apc')) {
$sAPCVersion = phpversion('apc');
$aResult[] = new CheckResult(CheckResult::INFO, "APC detected (version {$sAPCVersion}). The APC cache will be used to speed-up " . ITOP_APPLICATION . ".");
}
// Special case Suhosin extension
if (extension_loaded('suhosin')) {
$sSuhosinVersion = phpversion('suhosin');
$aOk[] = "Suhosin extension detected (version {$sSuhosinVersion}).";
$iGetMaxValueLength = ini_get('suhosin.get.max_value_length');
if ($iGetMaxValueLength < self::SUHOSIN_GET_MAX_VALUE_LENGTH) {
$aResult[] = new CheckResult(CheckResult::WARNING, "suhosin.get.max_value_length ({$iGetMaxValueLength}) is too small, the minimum value recommended to run the application is " . self::SUHOSIN_GET_MAX_VALUE_LENGTH . ".");
} else {
SetupPage::log("Info - suhosin.get.max_value_length = {$iGetMaxValueLength}, ok.");
}
}
if (function_exists('php_ini_loaded_file')) {
$sPhpIniFile = php_ini_loaded_file();
// Other included/scanned files
if ($sFileList = php_ini_scanned_files()) {
if (strlen($sFileList) > 0) {
$aFiles = explode(',', $sFileList);
foreach ($aFiles as $sFile) {
$sPhpIniFile .= ', ' . trim($sFile);
}
}
}
$aResult[] = new CheckResult(CheckResult::INFO, "Loaded php.ini files: {$sPhpIniFile}");
}
// Check the configuration of the sessions persistence, since this is critical for the authentication
if (ini_get('session.save_handler') == 'files') {
$sSavePath = ini_get('session.save_path');
SetupPage::log("Info - session.save_path is: '{$sSavePath}'.");
// According to the PHP documentation, the format can be /path/where/to_save_sessions or "N;/path/where/to_save_sessions" or "N;MODE;/path/where/to_save_sessions"
$sSavePath = ltrim(rtrim($sSavePath, '"'), '"');
// remove surrounding quotes (if any)
if (!empty($sSavePath)) {
if (($iPos = strrpos($sSavePath, ';', 0)) !== false) {
// The actual path is after the last semicolon
$sSavePath = substr($sSavePath, $iPos + 1);
}
if (!is_writable($sSavePath)) {
$aResult[] = new CheckResult(CheckResult::ERROR, "The value for session.save_path ({$sSavePath}) is not writable for the web server. Make sure that PHP can actually save session variables. (Refer to the PHP documentation: http://php.net/manual/en/session.configuration.php#ini.session.save-path)");
} else {
$aResult[] = new CheckResult(CheckResult::INFO, "The value for session.save_path ({$sSavePath}) is writable for the web server.");
}
} else {
$aResult[] = new CheckResult(CheckResult::WARNING, "Empty path for session.save_path. Make sure that PHP can actually save session variables. (Refer to the PHP documentation: http://php.net/manual/en/session.configuration.php#ini.session.save-path)");
}
} else {
$aResult[] = new CheckResult(CheckResult::INFO, "session.save_handler is: '" . ini_get('session.save_handler') . "' (different from 'files').");
}
return $aResult;
}
}
}
}
}
if (function_exists('get_magic_quotes_runtime')) {
if (get_magic_quotes_runtime() === 1) {
if (function_exists('magic_quotes_runtime')) {
magic_quotes_runtime(FALSE);
}
if (function_exists('set_magic_quotes_runtime')) {
set_magic_quotes_runtime(FALSE);
}
}
} else {
if (function_exists('magic_quotes_runtime')) {
magic_quotes_runtime(FALSE);
}
if (function_exists('set_magic_quotes_runtime')) {
set_magic_quotes_runtime(FALSE);
}
}
if (function_exists('ignore_user_abort')) {
ignore_user_abort(FALSE);
}
if (!isset($_SERVER)) {
$_SERVER = $HTTP_SERVER_VARS;
}
header('Content-Type: text/html; charset=utf-8');
if ($_GET['action'] === 'cURLframe') {
session_start();
if (!empty($_REQUEST['c37url'])) {
