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ioncube.php
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ioncube.php
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<?php
include '../config/config.php';
session_name($config->sessionVar);
session_start();
if(!isset($_SESSION['user']) or $_SESSION['user']->account == 'guest' or $_SESSION['company']->supers != $_SESSION['user']->account) die(header('location:index.php'));
/**
* ionCube Loader install Wizard
*
* ionCube is a registered trademark of ionCube Ltd.
*
* Copyright (c) ionCube Ltd. 2002-2011
*/
define ('ERROR_UNKNOWN_OS',1);
define ('ERROR_UNSUPPORTED_OS',2);
define ('ERROR_UNKNOWN_ARCH',3);
define ('ERROR_UNSUPPORTED_ARCH',4);
define ('ERROR_UNSUPPORTED_ARCH_OS',5);
define ('ERROR_WINDOWS_64_BIT',6);
define ('ERROR_PHP_UNSUPPORTED',7);
define ('ERROR_PHP_DEBUG_BUILD',8);
define ('ERROR_RUNTIME_EXT_DIR_NOT_FOUND',101);
define ('ERROR_RUNTIME_LOADER_FILE_NOT_FOUND',102);
define ('ERROR_INI_NOT_FIRST_ZE',201);
define ('ERROR_INI_WRONG_ZE_START',202);
define ('ERROR_INI_ZE_LINE_NOT_FOUND',203);
define ('ERROR_INI_LOADER_FILE_NOT_FOUND',204);
define ('ERROR_INI_NOT_FULL_PATH',205);
define ('ERROR_INI_NO_PATH',206);
define ('ERROR_INI_NOT_FOUND',207);
define ('ERROR_INI_NOT_READABLE',208);
define ('ERROR_INI_MULTIPLE_IC_LOADER_LINES',209);
define ('ERROR_INI_USER_INI_NOT_FOUND',210);
define ('ERROR_INI_USER_CANNOT_CREATE',211);
define ('ERROR_LOADER_UNEXPECTED_NAME',301);
define ('ERROR_LOADER_NOT_READABLE',302);
define ('ERROR_LOADER_PHP_MISMATCH',303);
define ('ERROR_LOADER_NONTS_PHP_TS',304);
define ('ERROR_LOADER_TS_PHP_NONTS',305);
define ('ERROR_LOADER_WRONG_OS',306);
define ('ERROR_LOADER_WRONG_ARCH',307);
define ('ERROR_LOADER_WRONG_GENERAL',308);
define ('ERROR_LOADER_WIN_SERVER_NONWIN',321);
define ('ERROR_LOADER_WIN_NONTS_PHP_TS',322);
define ('ERROR_LOADER_WIN_TS_PHP_NONTS',323);
define ('ERROR_LOADER_WIN_PHP_MISMATCH',324);
define ('ERROR_LOADER_WIN_COMPILER_MISMATCH',325);
define ('ERROR_LOADER_NOT_FOUND',380);
define ('ERROR_LOADER_PHP_VERSION_UNKNOWN',390);
define ('SERVER_UNKNOWN',0);
define ('HAS_PHP_INI',1);
define ('SERVER_SHARED',2);
define ('SERVER_VPS',5);
define ('SERVER_DEDICATED',7);
define ('SERVER_LOCAL',9);
define ('LOADERS_PAGE',
'http://loaders.ioncube.com/');
define ('SUPPORT_SITE',
'http://support.ioncube.com/');
define ('LOADER_FORUM_URL',
'http://forum.ioncube.com/viewforum.php?f=4');
define ('LOADERS_FAQ_URL',
'http://www.ioncube.com/faqs/loaders.php');
define ('UNIX_ERRORS_URL',
'http://www.ioncube.com/loaders/unix_startup_errors.php');
define ('LOADER_WIZARD_URL',
LOADERS_PAGE);
define ('ENCODER_URL',
'http://www.ioncube.com/sa_encoder.php');
define ('LOADER_VERSION_URL',
'http://www.ioncube.com/feeds/product_info/versions.php');
define ('WIZARD_LATEST_VERSION_URL',
LOADER_VERSION_URL . '?item=loader-wizard');
define ('PHP_COMPILERS_URL',
LOADER_VERSION_URL . '?item=php-compilers');
define ('LOADER_PLATFORM_URL',
LOADER_VERSION_URL . '?item=loader-platforms');
define ('LOADER_LATEST_VERSIONS_URL',
LOADER_VERSION_URL . '?item=loader-versions');
define ('WIZARD_STATS_URL',
'http://www.ioncube.com/feeds/stats/wizard.php');
define ('IONCUBE_DOWNLOADS_SERVER',
'http://downloads2.ioncube.com/loader_downloads');
define ('IONCUBE_CONNECT_TIMEOUT',4);
define ('DEFAULT_SELF','/ioncube/loader-wizard.php');
define ('LOADER_NAME_CHECK',true);
define ('LOADER_EXTENSION_NAME','ionCube Loader');
define ('LOADER_SUBDIR','ioncube');
define ('WINDOWS_IIS_LOADER_DIR', 'system32');
define ('ADDITIONAL_INI_FILE_NAME','20ioncube.ini');
define ('UNIX_SYSTEM_LOADER_DIR','/usr/local/ioncube');
define ('RECENT_LOADER_VERSION','3.1.24');
define ('LATEST_LOADER_MAJOR_VERSION',4);
define ('LOADERS_PACKAGE_PREFIX','ioncube_loaders_');
define ('SESSION_LIFETIME_MINUTES',360);
define ('WIZARD_EXPIRY_MINUTES',10080);
define ('MIN_INITIALISE_TIME',4);
run();
function php4_http_build_query($formdata, $numeric_prefix = null, $key = null ) {
$res = array();
foreach ((array)$formdata as $k=>$v) {
$tmp_key = urlencode(is_int($k) ? $numeric_prefix.$k : $k);
if ($key) $tmp_key = $key.'['.$tmp_key.']';
if ( is_array($v) || is_object($v) ) {
$res[] = php4_http_build_query($v, null , $tmp_key);
} else {
$res[] = $tmp_key."=".urlencode($v);
}
}
$separator = ini_get('arg_separator.output');
return implode($separator, $res);
}
function script_version()
{
return "2.36";
}
function retrieve_latest_wizard_version()
{
$v = false;
$s = trim(remote_file_contents(WIZARD_LATEST_VERSION_URL));
if (preg_match('/^\d+([.]\d+)*$/', $s)) {
$v = $s;
}
return $v;
}
function latest_wizard_version()
{
if (!isset($_SESSION['latest_wizard_version'])) {
$_SESSION['latest_wizard_version'] = retrieve_latest_wizard_version();
}
return $_SESSION['latest_wizard_version'];
}
function update_is_available($lv)
{
if (is_numeric($lv)) {
$lv_parts = explode('.',$lv);
$script_parts = explode('.',script_version());
return ($lv_parts[0] > $script_parts[0] || ($lv_parts[0] == $script_parts[0] && $lv_parts[1] > $script_parts[1]));
} else {
return null;
}
}
function check_for_wizard_update($echo_message = false)
{
$latest_version = latest_wizard_version();
$update_available = update_is_available($latest_version);
if ($update_available) {
if ($echo_message) {
echo '<p class="alert">该文件有一个新的版本，点击<a href="' . LOADER_WIZARD_URL . '">这里</a>查看.</p>';
}
return $latest_version;
} else {
return $update_available;
}
}
function remote_file_contents($url)
{
$remote_file_opening = ini_get('allow_url_fopen');
$contents = false;
if (isset($_SESSION['timing_out']) && $_SESSION['timing_out']) {
return false;
}
@session_write_close();
$timing_out = 0;
if ($remote_file_opening) {
$fh = @fopen($url,'rb');
if ($fh) {
stream_set_blocking($fh,0);
stream_set_timeout($fh,IONCUBE_CONNECT_TIMEOUT);
while (!feof($fh)) {
$result = fgets($fh, 4096);
$info = stream_get_meta_data($fh);
$timing_out = $info['timed_out']?1:0;
if ($timing_out) {
break;
}
if ($result !== false) {
$contents .= $result;
} else {
break;
}
}
fclose($fh);
} else {
$timing_out = 1;
}
} elseif (extension_loaded('curl')) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT,IONCUBE_CONNECT_TIMEOUT);
$output = curl_exec($ch);
$info = curl_getinfo($ch);
$timing_out = ($info['http_code'] >= 400)?1:0;
curl_close($ch);
if (is_string($output)) {
$contents = $output;
}
} else {
$timing_out = 1;
}
@session_start();
$_SESSION['timing_out'] = $timing_out;
return $contents;
}
function php_version()
{
$v = explode('.',PHP_VERSION);
return array(
'major' => $v[0],
'minor' => $v[1],
'release' => $v[2]);
}
function php_version_maj_min()
{
$vprts = php_version();
return ($vprts['major'] . '.' . $vprts['minor']);
}
function is_supported_php_version()
{
$v = php_version();
return ((($v['major'] == 4) && ($v['minor'] >= 1)) ||
(($v['major'] == 5) && (($v['minor'] >= 1) || ($v['release'] >= 3))));
}
function is_php_version_or_greater($major,$minor,$release = 0)
{
$version = php_version();
return ($version['major'] > $major ||
($version['major'] == $major && $version['minor'] > $minor) ||
($version['major'] == $major && $version['minor'] == $minor && $version['release'] >= $release));
}
function ini_file_name()
{
$sysinfo = get_sysinfo();
return (!empty($sysinfo['PHP_INI'])?$sysinfo['PHP_INI_BASENAME']:'php.ini');
}
function get_remote_session_value($session_var,$remote_url,$default_function)
{
if (!isset($_SESSION[$session_var])) {
$serialised_res = remote_file_contents($remote_url);
$unserialised_res = @unserialize($serialised_res);
if (empty($unserialised_res)) {
$unserialised_res = call_user_func($default_function);
}
if (false === $unserialised_res) {
$unserialised_res = '';
}
$_SESSION[$session_var] = $unserialised_res;
}
return $_SESSION[$session_var];
}
function get_file_contents($file)
{
if (function_exists('file_get_contents')) {
$strs = @file_get_contents($file);
} else {
$lines = @file($file);
$strs = join(' ',$lines);
}
return $strs;
}
function default_platform_list()
{
$platforms = array();
$platforms[] = array('os'=>'win', 'os_human'=>'Windows VC6', 'os_mod' => '_vc6', 'arch'=>'x86', 'dirname'=>'win32', 'us1-dir'=>'windows_vc6/x86' );
$platforms[] = array('os'=>'win', 'os_human'=>'Windows VC6 (Non-TS)', 'os_mod' => '_nonts_vc6', 'arch'=>'x86', 'dirname'=>'win32-nonts', 'us1-dir'=>'windows_vc6/x86-nonts' );
$platforms[] = array('os'=>'win', 'os_human'=>'Windows VC9', 'os_mod' => '_vc9', 'arch'=>'x86', 'dirname'=>'win32_vc9', 'us1-dir'=>'windows_vc9/x86' );
$platforms[] = array('os'=>'win', 'os_human'=>'Windows VC9 (Non-TS)', 'os_mod' => '_nonts_vc9', 'arch'=>'x86', 'dirname'=>'win32-nonts_vc9', 'us1-dir'=>'windows_vc9/x86-nonts' );
$platforms[] = array('os'=>'lin', 'os_human'=>'Linux', 'arch'=>'x86', 'dirname'=>'linux_i686-glibc2.1.3', 'us1-dir'=>'linux/x86');
$platforms[] = array('os'=>'lin', 'os_human'=>'Linux', 'arch'=>'x86-64', 'dirname'=>'linux_x86_64-glibc2.3.4', 'us1-dir'=>'linux/x86_64');
$platforms[] = array('os'=>'lin','os_human'=>'Linux', 'arch'=>'ppc', 'dirname'=>'linux_ppc-glibc2.3.4','us1-dir'=>'linux/ppc');
$platforms[] = array('os'=>'lin','os_human'=>'Linux', 'arch'=>'ppc64', 'dirname'=>'linux_ppc64-glibc2.5','us1-dir'=>'linux/ppc64');
$platforms[] = array('os'=>'dra', 'os_human'=>'DragonFly',
'arch'=>'x86', 'dirname'=>'dragonfly_i386-1.7', 'us1-dir'=>'Dragonfly/x86');
$platforms[] = array('os'=>'fre', 'os_human'=>'FreeBSD 4', 'os_mod'=>'_4', 'arch'=>'x86', 'dirname'=>'freebsd_i386-4.8', 'us1-dir'=>'FreeBSD/v4');
$platforms[] = array('os'=>'fre', 'os_human'=>'FreeBSD 6', 'os_mod'=>'_6', 'arch'=>'x86', 'dirname'=>'freebsd_i386-6.2', 'us1-dir'=>'FreeBSD/v6/x86');
$platforms[] = array('os'=>'fre', 'os_human'=>'FreeBSD 6', 'os_mod'=>'_6', 'arch'=>'x86-64', 'dirname'=>'freebsd_amd64-6.2', 'us1-dir'=>'FreeBSD/v6/AMD64');
$platforms[] = array('os'=>'fre', 'os_human'=>'FreeBSD 7', 'os_mod'=>'_7', 'arch'=>'x86', 'dirname'=>'freebsd_i386-7.3', 'us1-dir'=>'FreeBSD/v7/x86');
$platforms[] = array('os'=>'fre', 'os_human'=>'FreeBSD 7', 'os_mod'=>'_7', 'arch'=>'x86-64', 'dirname'=>'freebsd_amd64-7.3', 'us1-dir'=>'FreeBSD/v7/AMD64');
$platforms[] = array('os'=>'fre', 'os_human'=>'FreeBSD 8', 'os_mod'=>'_8', 'arch'=>'x86', 'dirname'=>'freebsd_i386-8.0', 'us1-dir'=>'FreeBSD/v8/x86');
$platforms[] = array('os'=>'fre', 'os_human'=>'FreeBSD 8', 'os_mod'=>'_8', 'arch'=>'x86-64', 'dirname'=>'freebsd_amd64-8.0', 'us1-dir'=>'FreeBSD/v8/AMD64');
$platforms[] = array('os'=>'bsd', 'os_human'=>'BSDi', 'arch'=>'x86', 'dirname'=>'bsdi_i386-4.3.1');
$platforms[] = array('os'=>'net', 'os_human'=>'NetBSD', 'arch'=>'x86', 'dirname'=>'netbsd_i386-2.1','us1-dir'=>'NetBSD/x86');
$platforms[] = array('os'=>'net', 'os_human'=>'NetBSD', 'arch'=>'x86-64', 'dirname'=>'netbsd_amd64-2.0','us1-dir'=>'NetBSD/x86_64');
$platforms[] = array('os'=>'ope', 'os_human'=>'OpenBSD 4.2', 'os_mod'=>'_4.2', 'arch'=>'x86', 'dirname'=>'openbsd_i386-4.2', 'us1-dir'=>'OpenBSD/x86');
$platforms[] = array('os'=>'ope', 'os_human'=>'OpenBSD 4.5', 'os_mod'=>'_4.5', 'arch'=>'x86', 'dirname'=>'openbsd_i386-4.5', 'us1-dir'=>'OpenBSD/x86');
$platforms[] = array('os'=>'ope', 'os_human'=>'OpenBSD 4.6', 'os_mod'=>'_4.6', 'arch'=>'x86', 'dirname'=>'openbsd_i386-4.6', 'us1-dir'=>'OpenBSD/x86');
$platforms[] = array('os'=>'ope', 'os_human'=>'OpenBSD 4.7', 'os_mod'=>'_4.7', 'arch'=>'x86-64', 'dirname'=>'openbsd_amd64-4.7', 'us1-dir' => 'OpenBSD/x86_64');
$platforms[] = array('os'=>'dar', 'os_human'=>'OS X', 'arch'=>'ppc', 'dirname'=>'osx_powerpc-8.5','us1-dir'=>'OSX/ppc');
$platforms[] = array('os'=>'dar', 'os_human'=>'OS X', 'arch'=>'x86', 'dirname'=>'osx_i386-8.11','us1-dir'=>'OSX/x86');
$platforms[] = array('os'=>'dar', 'os_human'=>'OS X', 'arch'=>'x86-64', 'dirname'=>'osx_x86-64-10.2','us1-dir'=>'OSX/x86_64');
$platforms[] = array('os'=>'sun', 'os_human'=>'Solaris', 'arch'=>'sparc', 'dirname'=>'solaris_sparc-5.9', 'us1-dir'=>'Solaris/sparc');
$platforms[] = array('os'=>'sun', 'os_human'=>'Solaris', 'arch'=>'x86', 'dirname'=>'solaris_i386-5.10','us1-dir'=>'Solaris/x86');
return $platforms;
}
function get_loader_platforms()
{
return get_remote_session_value('loader_platform_info',LOADER_PLATFORM_URL,'default_platform_list');
}
function get_platforminfo()
{
static $platforminfo;
if (empty($platforminfo)) {
$platforminfo = get_loader_platforms();
}
return $platforminfo;
}
function supported_os_variants($os_code,$arch_code)
{
if (empty($os_code)) {
return ERROR_UNKNOWN_OS;
}
if (empty($arch_code)) {
return ERROR_UNKNOWN_ARCH;
}
$os_found = false;
$arch_found = false;
$os_arch_matches = array();
$pinfo = get_platforminfo();
foreach ($pinfo as $p) {
if ($p['os'] == $os_code && $p['arch'] == $arch_code) {
$os_arch_matches[$p['os_human']] = (isset($p['os_mod']))?(0 + str_replace('_','',$p['os_mod'])):'';
}
if ($p['os'] == $os_code) {
$os_found = true;
} elseif ($p['arch'] == $arch_code) {
$arch_found = true;
}
}
if (!empty($os_arch_matches)) {
asort($os_arch_matches);
return $os_arch_matches;
} elseif (!$os_found) {
return ERROR_UNSUPPORTED_OS;
} elseif (!$arch_found) {
return ERROR_UNSUPPORTED_ARCH;
} else {
return ERROR_UNSUPPORTED_ARCH_OS;
}
}
function default_win_compilers()
{
return array('VC6','VC9');
}
function supported_win_compilers()
{
static $win_compilers;
if (empty($win_compilers)) {
$win_compilers = find_win_compilers();
}
return $win_compilers;
}
function find_win_compilers()
{
return get_remote_session_value('php_compilers_info',PHP_COMPILERS_URL,'default_win_compilers');
}
function server_software_info()
{
$ss = array('full' => '','short' => '');
$ss['full'] = $_SERVER['SERVER_SOFTWARE'];
if (preg_match('/apache/i', $ss['full'])) {
$ss['short'] = 'Apache';
} else if (preg_match('/IIS/',$ss['full'])) {
$ss['short'] = 'IIS';
} else {
$ss['short'] = '';
}
return $ss;
}
function match_arch_pattern($str)
{
$arch = null;
$arch_patterns = array(
'i.?86' => 'x86',
'x86[-_]64' => 'x86',
'x86' => 'x86',
'amd64' => 'x86',
'ppc64' => 'ppc',
'ppc' => 'ppc',
'powerpc' => 'ppc',
'sparc' => 'sparc',
'sun' => 'sparc'
);
foreach ($arch_patterns as $token => $a) {
if (preg_match("/$token/i", $str)) {
$arch = $a;
break;
}
}
return $arch;
}
function required_loader_arch($mach_info,$os_code,$wordsize)
{
if ($os_code == 'win') {
$arch = ($wordsize == 32)?'x86':'x86-64';
if ($wordsize != 32) {
$arch = ERROR_WINDOWS_64_BIT;
}
} elseif (!empty($os_code)) {
$arch = match_arch_pattern($mach_info);
if ($wordsize == 64) {
if ($arch == 'x86') {
$arch = 'x86-64';
} elseif ($arch == 'ppc') {
$arch = 'ppc64';
}
}
} else {
$arch = ERROR_UNKNOWN_ARCH;
}
return $arch;
}
function uname($part = 'a')
{
$result = '';
if (!function_is_disabled('php_uname')) {
$result = @php_uname($part);
} elseif (function_exists('posix_uname') && !function_is_disabled('posix_uname')) {
$posix_equivs = array(
'm' => 'machine',
'n' => 'nodename',
'r' => 'release',
's' => 'sysname'
);
$puname = @posix_uname();
if ($part == 'a' || !array_key_exists($part,$posix_equivs)) {
$result = join(' ',$puname);
} else {
$result = $puname[$posix_equivs[$part]];
}
} else {
if (!function_is_disabled('phpinfo')) {
ob_start();
phpinfo(INFO_GENERAL);
$pinfo = ob_get_contents();
ob_end_clean();
if (preg_match('~System.*?(</B></td><TD ALIGN="left">| => |v">)([^<]*)~i',$pinfo,$match)) {
$uname = $match[2];
if ($part == 'r') {
if (!empty($uname) && preg_match('/\S+\s+\S+\s+([0-9.]+)/',$uname,$matchver)) {
$result = $matchver[1];
} else {
$result = '';
}
} else {
$result = $uname;
}
}
} else {
$result = '';
}
}
return $result;
}
function calc_word_size($os_code)
{
$wordsize = null;
if ('win' === $os_code) {
ob_start();
phpinfo(INFO_GENERAL);
$pinfo = ob_get_contents();
ob_end_clean();
if (preg_match('~Compiler.*?(</B></td><TD ALIGN="left">| => |v">)([^<]*)~i',$pinfo,$compmatch)) {
if (preg_match("/(VC[0-9]+)/i",$compmatch[2],$vcmatch)) {
$compiler = strtoupper($vcmatch[1]);
} else {
$compiler = 'VC6';
}
} else {
$compiler = 'VC6';
}
if ($compiler === 'VC9') {
if (isset($_ENV['PROCESSOR_ARCHITECTURE']) && preg_match('~(amd64|x86-64|x86_64)~i',$_ENV['PROCESSOR_ARCHITECTURE'])) {
if (preg_match('~Configure Command.*?(</B></td><TD ALIGN="left">| => |v">)([^<]*)~i',$pinfo,$confmatch)) {
if (preg_match('~(x64|lib64|system64)~i',$confmatch[2])) {
$wordsize = 64;
}
}
}
}
}
if (empty($wordsize)) {
$wordsize = ((-1^0xffffffff)?64:32);
}
return $wordsize;
}
function required_loader($unamestr = '')
{
$un = empty($unamestr)?uname():$unamestr;
$php_major_version = substr(PHP_VERSION,0,3);
$os_name = substr($un,0,strpos($un,' '));
$os_code = empty($os_name)?'':strtolower(substr($os_name,0,3));
$wordsize = calc_word_size($os_code);
$arch = required_loader_arch($un,$os_code,$wordsize);
if (!is_string($arch)) {
return $arch;
}
$os_variants = supported_os_variants($os_code,$arch);
if (!is_array($os_variants)) {
return $os_variants;
}
$os_ver = '';
if (preg_match('/([0-9.]+)/',uname('r'),$match)) {
$os_ver = $match[1];
}
$os_ver_parts = preg_split('@\.@',$os_ver);
$loader_sfix = (($os_code == 'win') ? 'dll' : 'so');
$file = "ioncube_loader_${os_code}_${php_major_version}.${loader_sfix}";
if ($os_code == 'win') {
$os_name = 'Windows';
$file_ts = $file;
$os_name_qual = 'Windows';
} else {
$os_names = array_keys($os_variants);
if (count($os_variants) > 1) {
$parts = explode(" ",$os_names[0]);
$os_name = $parts[0];
$os_name_qual = $os_name . ' ' . $os_ver_parts[0] . '.' . $os_ver_parts[1];
} else {
$os_name = $os_names[0];
$os_name_qual = $os_name;
}
$file_ts = "ioncube_loader_${os_code}_${php_major_version}_ts.${loader_sfix}";
}
return array(
'uname' => $un,
'arch' => $arch,
'oscode' => $os_code,
'osname' => $os_name,
'osnamequal' => $os_name_qual,
'osvariants' => $os_variants,
'osver' => $os_ver,
'osver2' => $os_ver_parts,
'file' => $file,
'file_ts' => $file_ts,
'wordsize' => $wordsize
);
}
function ic_system_info()
{
$thread_safe = null;
$debug_build = null;
$cgi_cli = false;
$is_cgi = false;
$is_cli = false;
$php_ini_path = '';
$php_ini_dir = '';
$php_ini_add = '';
$is_supported_compiler = true;
$php_compiler = is_ms_windows()?'VC6':'';
ob_start();
phpinfo(INFO_GENERAL);
$php_info = ob_get_contents();
ob_end_clean();
$breaker = (php_sapi_name() == 'cli')?'\n':'</tr>';
$lines = explode($breaker,$php_info);
foreach ($lines as $line) {
if (preg_match('/command/i',$line)) {
continue;
}
if (preg_match('/thread safety/i', $line)) {
$thread_safe = (preg_match('/(enabled|yes)/i', $line) != 0);
}
if (preg_match('/debug build/i', $line)) {
$debug_build = (preg_match('/(enabled|yes)/i', $line) != 0);
}
if (preg_match('~configuration file.*(</B></td><TD ALIGN="left">| => |v">)([^ <]*)~i',$line,$match)) {
$php_ini_path = $match[2];
if (!@file_exists($php_ini_path)) {
$php_ini_path = '';
}
}
if (preg_match('~dir for additional \.ini files.*(</B></td><TD ALIGN="left">| => |v">)([^ <]*)~i',$line,$match)) {
$php_ini_dir = $match[2];
if (!@file_exists($php_ini_dir)) {
$php_ini_dir = '';
}
}
if (preg_match('~additional \.ini files parsed.*(</B></td><TD ALIGN="left">| => |v">)([^ <]*)~i',$line,$match)) {
$php_ini_add = $match[2];
}
if (preg_match('/compiler/i',$line)) {
$supported_match = join('|',supported_win_compilers());
$is_supported_compiler = preg_match("/($supported_match)/i",$line);
if (preg_match("/(VC[0-9]+)/i",$line,$match)) {
$php_compiler = strtoupper($match[1]);
} else {
$php_compiler = '';
}
}
}
$is_cgi = strpos(php_sapi_name(),'cgi') !== false;
$is_cli = strpos(php_sapi_name(),'cli') !== false;
$cgi_cli = $is_cgi || $is_cli;
$ss = server_software_info();
if (!$php_ini_path && function_exists('php_ini_loaded_file')) {
$php_ini_path = php_ini_loaded_file();
if ($php_ini_path === false) {
$php_ini_path = '';
}
}
if (!empty($php_ini_path)) {
$real_path = @realpath($php_ini_path);
if (false !== $real_path) {
$php_ini_path = $real_path;
}
}
$php_ini_basename = basename($php_ini_path);
return array(
'THREAD_SAFE' => $thread_safe,
'DEBUG_BUILD' => $debug_build,
'PHP_INI' => $php_ini_path,
'PHP_INI_BASENAME' => $php_ini_basename,
'PHP_INI_DIR' => $php_ini_dir,
'PHP_INI_ADDITIONAL' => $php_ini_add,
'PHPRC' => getenv('PHPRC'),
'CGI_CLI' => $cgi_cli,
'IS_CGI' => $is_cgi,
'IS_CLI' => $is_cli,
'PHP_COMPILER' => $php_compiler,
'SUPPORTED_COMPILER' => $is_supported_compiler,
'FULL_SS' => $ss['full'],
'SS' => $ss['short']);
}
function is_possibly_dedicated_or_local()
{
$sys = get_sysinfo();
return (empty($sys['PHP_INI']) || !@file_exists($sys['PHP_INI']) || (is_readable($sys['PHP_INI']) && (0 !== strpos($sys['PHP_INI'],$_SERVER['DOCUMENT_ROOT']))));
}
function is_local()
{
$ret = false;
if ($_SERVER["SERVER_NAME"] == 'localhost') {
$ret = true;
} else {
$ip_address = strtolower($_SERVER["REMOTE_ADDR"]);
if (strpos(':',$ip_address) === false) {
$ip_parts = explode('.',$ip_address);
$ret = (($ip_parts[0] == 10) ||
($ip_parts[0] == 172 && $ip_parts[1] >= 16 && $ip_parts[1] <= 31) ||
($ip_parts[0] == 192 && $ip_parts[1] == 168));
} else {
$ret = ($ip_address == '::1') || (($ip_address[0] == 'f') && ($ip_address[1] >= 'c' && $ip_address[1] <= 'f'));
}
}
return $ret;
}
function is_shared()
{
return !is_local() && !is_possibly_dedicated_or_local();
}
function find_server_type($chosen_type = '',$type_must_be_chosen = false,$set_session = false)
{
$server_type = SERVER_UNKNOWN;
if (empty($chosen_type)) {
if ($type_must_be_chosen) {
$server_type = SERVER_UNKNOWN;
} else {
if (isset($_SESSION['server_type']) && $_SESSION['server_type'] != SERVER_UNKNOWN) {
$server_type = $_SESSION['server_type'];
} elseif (is_local()) {
$server_type = SERVER_LOCAL;
} elseif (!is_possibly_dedicated_or_local()) {
$server_type = SERVER_SHARED;
} else {
$server_type = SERVER_UNKNOWN;
}
}
} else {
switch ($chosen_type) {
case 's':
$server_type = SERVER_SHARED;
break;
case 'd':
$server_type = SERVER_DEDICATED;
break;
case 'l':
$server_type = SERVER_LOCAL;
break;
default:
$server_type = SERVER_UNKNOWN;
break;
}
}
if ($set_session) {
$_SESSION['server_type'] = $server_type;
}
return $server_type;
}
function server_type_string()
{
$server_code = find_server_type();
switch ($server_code) {
case SERVER_SHARED:
$server_string = 'SHARED';
break;
case SERVER_LOCAL:
$server_string = 'LOCAL';
break;
case SERVER_DEDICATED:
$server_string = 'DEDICATED';
break;
default:
$server_string = 'UNKNOWN';
break;
}
return $server_string;
}
function server_type_code()
{
$server_code = find_server_type();
switch ($server_code) {
case SERVER_SHARED:
$server_char = 's';
break;
case SERVER_LOCAL:
$server_char = 'l';
break;
case SERVER_DEDICATED:
$server_char = 'd';
break;
default:
$server_char = '';
break;
}
return $server_char;
}
function get_sysinfo()
{
static $sysinfo;
if (empty($sysinfo)) {
$sysinfo = ic_system_info();
}
return $sysinfo;
}
function get_loaderinfo()
{
static $loader;
if (empty($loader)) {
$loader = required_loader();
}
return $loader;
}
function is_ms_windows()
{
$loader_info = get_loaderinfo();
return ($loader_info['oscode'] == 'win');
}
function function_is_disabled($fn_name)
{
$disabled_functions=explode(',',ini_get('disable_functions'));
return in_array($fn_name, $disabled_functions);
}
function selinux_is_enabled()
{
$se_enabled = false;
if (!is_ms_windows()) {
$cmd = @shell_exec('sestatus');
$se_enabled = preg_match('/enabled/i',$cmd);
}
return $se_enabled;
}
function grsecurity_is_enabled()
{
$gr_enabled = false;
if (!is_ms_windows()) {
$cmd = @shell_exec('gradm -S');
$gr_enabled = preg_match('/enabled/i',$cmd);
}
return $gr_enabled;
}
function threaded_and_not_cgi()
{
$sys = get_sysinfo();
return($sys['THREAD_SAFE'] && !$sys['IS_CGI']);
}
function is_restricted_server($only_safe_mode = false)
{
$disable_functions = ini_get('disable_functions');
$open_basedir = ini_get('open_basedir');
$php_restrictions = !empty($disable_functions) || !empty($open_basedir);
$system_restrictions = selinux_is_enabled() || grsecurity_is_enabled();
$non_safe_mode_restrictions = $php_restrictions || $system_restrictions;
return (ini_get('safe_mode') || (!$only_safe_mode && $non_safe_mode_restrictions));
}
function server_restriction_warnings()
{
$warnings = array();
if (find_server_type() == SERVER_SHARED) {
if (is_restricted_server()) {
$warnings[] = "服务器的限制可能影响向导的进行和加密程序的安装。";
}
} else {
$warning_suffix = "这可能会对加密向导产生影响。";
if (ini_get('safe_mode')) {
$warnings[] = "服务器已经开启安全模式(php已设置safe_mode)，" . $warning_suffix;
}
$disabled_functions = ini_get('disable_functions');
if (!empty($disabled_functions)) {
$warnings[] = "一些php方法不可用(php已设置disable_functions)，" . $warning_suffix;
}
$open_basedir = ini_get('open_basedir');
if (!empty($open_basedir)) {
$warnings[] = "php的open_basedir不为空，" . $warning_suffix;
}
}
return $warnings;
}
function own_php_ini_possible($only_safe_mode = false)
{
$sysinfo = get_sysinfo();
return ($sysinfo['CGI_CLI'] && !is_ms_windows() && !is_restricted_server($only_safe_mode));
}
function extension_dir()
{
$extdir = ini_get('extension_dir');
if ($extdir == './' || ($extdir == '.\\' && is_ms_windows())) {
$extdir = '.';
}
return $extdir;
}
function possibly_selinux()
{
$loaderinfo = get_loaderinfo();
$se_env = (getenv("SELINUX_INIT"));
return (strtolower($loaderinfo['osname']) == 'linux' && $se_env && ($se_env == 'Yes' || $se_env == '1'));
}
function ini_same_dir_as_wizard()
{
$sys = get_sysinfo();
return dirname($sys['PHP_INI']) == dirname(__FILE__);
}
function extension_dir_path()
{
$ext_dir = extension_dir();
if ($ext_dir == '.' || (dirname($ext_dir) == '.')) {
$ext_dir_path = @realpath($ext_dir);
} else {
$ext_dir_path = $ext_dir;
}
return $ext_dir_path;
}
function get_loader_name()
{
$u = uname();
$sys = get_sysinfo();
$os = substr($u,0,strpos($u,' '));
$os_key = strtolower(substr($u,0,3));
$php_version = phpversion();
$php_family = substr($php_version,0,3);
$loader_sfix = (($os_key == 'win') ? '.dll' : (($sys['THREAD_SAFE'])?'_ts.so':'.so'));
$loader_name="ioncube_loader_${os_key}_${php_family}${loader_sfix}";
return $loader_name;
}
function get_reqd_version($variants)
{
$exact_match = false;
$nearest_version = 0;
$loader_info = get_loaderinfo();
$os_version = $loader_info['osver2'][0] . '.' . $loader_info['osver2'][1];
$os_version_major = $loader_info['osver2'][0];
foreach ($variants as $v) {
if ($v == $os_version || (is_int($v) && $v == $os_version_major)) {
$exact_match = true;
$nearest_version = $v;
break;
} elseif ($v > $os_version) {
break;
} else {
$nearest_version = $v;
}
}
return (array($nearest_version,$exact_match));
}
function get_default_loader_dir_webspace()
{