public function testInstall($args)
{
if (isset($_SERVER['APPLICATION_ENV']) && $_SERVER['APPLICATION_ENV'] != 'production') {
if (true !== function_exists('\\password_hash')) {
echo 'native password_* functions not available' . PHP_EOL;
} else {
\PasswordCompat\binary\check() ? $test = "Pass" : ($test = "Fail");
if ("Fail" == $test) {
echo 'Test for functionality of compat library: ' . $test . '<br>' . PHP_EOL . '
see https://github.com/ircmaxell/password_compat <br>' . PHP_EOL . '
phpversion [' . phpversion() . ']<br>
';
echo "\n";
}
}
}
return;
}
<?php require "libs/password.php"; echo "Test for functionality of compat library: " . (PasswordCompat\binary\check() ? "Pass" : "Fail"); echo "\n";
/**
* show Libraries information in system information
*
* @since version 0.84
**/
static function showLibrariesInformation()
{
// No gettext
echo "<tr class='tab_bg_2'><th>Libraries</th></tr>\n";
echo "<tr class='tab_bg_1'><td><pre>\n \n";
include_once GLPI_HTMLAWED;
echo "htmLawed version " . hl_version() . " in (" . realpath(dirname(GLPI_HTMLAWED)) . ")\n";
include GLPI_PHPCAS;
echo "phpCas version " . phpCAS::getVersion() . " in (" . (dirname(GLPI_PHPCAS) ? realpath(dirname(GLPI_PHPCAS)) : "system") . ")\n";
require_once GLPI_PHPMAILER_DIR . "/class.phpmailer.php";
$pm = new PHPMailer();
echo "PHPMailer version " . $pm->Version . " in (" . realpath(GLPI_PHPMAILER_DIR) . ")\n";
// EZ component
echo "ZetaComponent ezcGraph installed in (" . dirname(dirname(GLPI_EZC_BASE)) . "): " . (class_exists('ezcGraph') ? 'OK' : 'KO') . "\n";
// Zend
$zv = new Zend\Version\Version();
echo "Zend Framework version " . $zv::VERSION . " in (" . realpath(GLPI_ZEND_PATH) . ")\n";
// SimplePie :
$sp = new SimplePie();
echo "SimplePie version " . SIMPLEPIE_VERSION . " in (" . realpath(GLPI_SIMPLEPIE_PATH) . ")\n";
// TCPDF
include_once GLPI_TCPDF_DIR . '/include/tcpdf_static.php';
echo "TCPDF version " . TCPDF_STATIC::getTCPDFVersion() . " in (" . realpath(GLPI_TCPDF_DIR) . ")\n";
// password_compat
require_once GLPI_PASSWORD_COMPAT;
$check = PasswordCompat\binary\check() ? "Ok" : "KO";
echo "ircmaxell/password-compat in (" . realpath(dirname(GLPI_PASSWORD_COMPAT)) . "). Compatitility: {$check}\n";
echo "\n</pre></td></tr>";
}
/**
* Checks to ensure the runtime environment meets all of the requirements to run the software
* and returns an array of ServerCheck objects
*
* @return ServerCheck[] results of each server check
*/
public static function checkRequirements()
{
$checks = [];
// PHP version
$check = new ServerCheck("PHP");
if (!defined('PHP_VERSION_ID') || PHP_VERSION_ID < 50400) {
$check->status = ServerCheck::FAILURE;
$check->message = phpversion() . ". Requires PHP >= 5.4.0";
} else {
$check->status = ServerCheck::SUCCESS;
$check->message = phpversion();
}
$checks[] = $check;
// Check password_* function support
$check = new ServerCheck("Password Hashing");
if (PHP_VERSION_ID >= 50500) {
$check->status = ServerCheck::SUCCESS;
$check->message = "Natively Supported";
} else {
if (\PasswordCompat\binary\check()) {
$check->status = ServerCheck::SUCCESS;
$check->message = "Supported via password_compat Library";
} else {
$check->status = ServerCheck::FAILURE;
$check->message = "Not Supported! Requires PHP >= 5.3.7, DO NOT CONTINUE WITHOUT UPGRADING!";
}
}
$checks[] = $check;
// Check PHP MySQL extension
$check = new ServerCheck("PHP MySQL");
if (extension_loaded("mysql")) {
$check->status = ServerCheck::SUCCESS;
$check->message = "Extension Loaded";
} else {
$check->status = ServerCheck::FAILURE;
$check->message = "Please install the PHP5 MySQL extension before continuing";
}
$checks[] = $check;
// Check MySQL server
$check = new ServerCheck("MySQL Server");
if (Database::getConnection()->getAttribute(PDO::ATTR_SERVER_VERSION)) {
$check->status = ServerCheck::SUCCESS;
$check->message = Database::getConnection()->getAttribute(PDO::ATTR_SERVER_VERSION);
} else {
$check->status = ServerCheck::FAILURE;
$check->message = "Please install MySQL Server before continuing";
}
$checks[] = $check;
// Check cache directory writable
$check = new ServerCheck("Cache Directory");
if (is_writable(__DIR__ . "/../cache")) {
$check->status = ServerCheck::SUCCESS;
$check->message = "Writable";
} else {
$check->status = ServerCheck::FAILURE;
$check->message = "Not Writable, CHMOD/CHOWN the /cache folder before continuing";
}
$checks[] = $check;
// Check install directory writable
$check = new ServerCheck("Install Directory");
if (is_writable(__DIR__ . "/../install")) {
$check->status = ServerCheck::SUCCESS;
$check->message = "Writable";
} else {
$check->status = ServerCheck::FAILURE;
$check->message = "Not Writable, CHMOD/CHOWN the /install folder before continuing";
}
$checks[] = $check;
return $checks;
}
// not rely on PHP sessions).
switch ($fieldname) {
// some of the fields get special treatment
case 'name':
// name: convert it to lower case
$q_string .= "&{$fieldname}=" . urlencode($values[$fieldname]);
$values[$fieldname] = utf8_strtolower($values[$fieldname]);
break;
case 'password_hash':
// password: if the password field is blank it means
// that the user doesn't want to change the password
// so don't do anything; otherwise calculate the hash.
// Note: we don't put the password in the query string
// for security reasons.
if (!empty($password0)) {
if (PasswordCompat\binary\check()) {
$hash = password_hash($password0, PASSWORD_DEFAULT);
} else {
$hash = md5($password0);
}
$values[$fieldname] = $hash;
}
break;
case 'level':
// level: set a safe default (lowest level of access)
// if there is no value set
$q_string .= "&{$fieldname}=" . $values[$fieldname];
if (!isset($values[$fieldname])) {
$values[$fieldname] = 0;
}
// Check that we are not trying to upgrade our level. This shouldn't be possible
/**
* show Libraries information in system information
*
* @since version 0.84
**/
static function showLibrariesInformation()
{
// No gettext
echo "<tr class='tab_bg_2'><th>Libraries</th></tr>\n";
echo "<tr class='tab_bg_1'><td><pre>\n \n";
include_once GLPI_HTMLAWED;
echo "htmLawed version " . hl_version() . " in (" . self::getLibraryDir("hl_version") . ")\n";
echo "phpCas version " . phpCAS::getVersion() . " in (" . (self::getLibraryDir("phpCAS") ? self::getLibraryDir("phpCAS") : "system") . ")\n";
$pm = new PHPMailer();
echo "PHPMailer version " . $pm->Version . " in (" . self::getLibraryDir("PHPMailer") . ")\n";
// EZ component
echo "ZetaComponent ezcGraph installed in (" . self::getLibraryDir("ezcGraph") . "): " . (class_exists('ezcGraph') ? 'OK' : 'KO') . "\n";
// Zend
echo "Zend Framework in (" . self::getLibraryDir("Zend\\Loader\\StandardAutoloader") . ")\n";
// SimplePie :
$sp = new SimplePie();
echo "SimplePie version " . SIMPLEPIE_VERSION . " in (" . self::getLibraryDir($sp) . ")\n";
// TCPDF
echo "TCPDF version " . TCPDF_STATIC::getTCPDFVersion() . " in (" . self::getLibraryDir("TCPDF") . ")\n";
// password_compat
$check = PasswordCompat\binary\check() ? "Ok" : "KO";
echo "ircmaxell/password-compat in (" . self::getLibraryDir("PasswordCompat\\binary\\check") . "). Compatitility: {$check}\n";
// autolink
echo "iacaml/autolink in (" . self::getLibraryDir("autolink") . ")\n";
// sabre/vobject
echo "sabre/vobject in (" . self::getLibraryDir("Sabre\\VObject\\Component") . ")\n";
// vcard
echo "guzzlehttp/guzzle in (" . self::getLibraryDir("JeroenDesloovere\\VCard\\VCard") . ")\n";
echo "\n</pre></td></tr>";
}
/**
* Common Checks needed to use GLPI
*
* @return 2 : creation error 1 : delete error 0: OK
**/
static function commonCheckForUseGLPI()
{
global $CFG_GLPI;
$error = 0;
// Title
echo "<tr><th>" . __('Test done') . "</th><th >" . __('Results') . "</th></tr>";
// Parser test
echo "<tr class='tab_bg_1'><td class='b left'>" . __('Testing PHP Parser') . "</td>";
// PHP Version - exclude PHP3, PHP 4 and zend.ze1 compatibility
if (version_compare(PHP_VERSION, '5.3.0') >= 0) {
// PHP > 5.3 ok, now check PHP zend.ze1_compatibility_mode
if (ini_get("zend.ze1_compatibility_mode") == 1) {
$error = 2;
echo "<td class='red'>\n <img src='" . $CFG_GLPI['root_doc'] . "/pics/ko_min.png'>" . __('GLPI is not compatible with the option zend.ze1_compatibility_mode = On.') . "</td>";
} else {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ok_min.png' alt=\"" . __s('PHP version is at least 5.3.0 - Perfect!') . "\"\n title=\"" . __s('PHP version is at least 5.3.0 - Perfect!') . "\"></td>";
}
} else {
// PHP <5
$error = 2;
echo "<td class='red'>\n <img src='" . $CFG_GLPI['root_doc'] . "/pics/ko_min.png'>" . __('You must install at least PHP 5.3.0.') . "</td>";
}
echo "</tr>";
// Check for mysql extension ni php
echo "<tr class='tab_bg_1'><td class='left b'>" . __('MySQL Improved extension test') . "</td>";
if (class_exists("mysqli")) {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ok_min.png'\n alt=\"" . __s('Ok - the MySQLi class exist - Perfect!') . "\"\n title=\"" . __s('Ok - the MySQLi class exist - Perfect!') . "\"></td>";
} else {
echo "<td class='red'>";
echo "<img src='" . $CFG_GLPI['root_doc'] . "/pics/ko_min.png'>" . __('You must install the MySQL Improved extension for PHP.') . "</td>";
$error = 2;
}
echo "</tr>";
// session test
echo "<tr class='tab_bg_1'><td class='b left'>" . __('Sessions test') . "</td>";
// check whether session are enabled at all!!
if (!extension_loaded('session')) {
$error = 2;
echo "<td class='red b'>" . __('Your parser PHP is not installed with sessions support!') . "</td>";
} else {
if (isset($_SESSION["Test_session_GLPI"]) && $_SESSION["Test_session_GLPI"] == 1 || isset($_SESSION["glpi_currenttime"])) {
// From Update
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ok_min.png' alt=\"" . __s('Sessions support is available - Perfect!') . "\" title=\"" . __s('Sessions support is available - Perfect!') . "\"></td>";
} else {
if ($error != 2) {
echo "<td class='red'>";
echo "<img src='" . $CFG_GLPI['root_doc'] . "/pics/warning_min.png'>" . __('Make sure that sessions support has been activated in your php.ini') . "</td>";
$error = 1;
}
}
}
echo "</tr>";
// Test for session auto_start
if (ini_get('session.auto_start') == 1) {
echo "<tr class='tab_bg_1'><td class='b'>" . __('Test session auto start') . "</td>";
echo "<td class='red'>";
echo "<img src='" . $CFG_GLPI['root_doc'] . "/pics/ko_min.png'>" . __('session.auto_start is activated. See .htaccess file in the GLPI root for more information.') . "</td></tr>";
$error = 2;
}
// Test for option session use trans_id loaded or not.
echo "<tr class='tab_bg_1'>";
echo "<td class='left b'>" . __('Test if Session_use_trans_sid is used') . "</td>";
if (isset($_POST[session_name()]) || isset($_GET[session_name()])) {
echo "<td class='red'>";
echo "<img src='" . $CFG_GLPI['root_doc'] . "/pics/ko_min.png'>" . __('You must desactivate the Session_use_trans_id option in your php.ini') . "</td>";
$error = 2;
} else {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ok_min.png' alt=\"" . __s('Ok - the sessions works (no problem with trans_id) - Perfect!') . "\" title=\"" . __s('Ok - the sessions works (no problem with trans_id) - Perfect!') . "\"></td>";
}
echo "</tr>";
// Test for sybase extension loaded or not.
echo "<tr class='tab_bg_1'>";
echo "<td class='left b'>" . __('magic_quotes_sybase extension test') . "</td>";
if (ini_get('magic_quotes_sybase')) {
echo "<td class='red'>";
echo "<img src='" . $CFG_GLPI['root_doc'] . "/pics/ko_min.png'>" . __('GLPI does not work with the magic_quotes_sybase option. Please turn it off and retry') . "</td>";
$error = 2;
} else {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ok_min.png' alt=\"" . __s("The magic_quotes_sybase option isn't active on your server - Perfect!") . "\" title=\"" . __s("The magic_quotes_sybase option isn't active on your server - Perfect!") . "\"></td>";
}
echo "</tr>";
// Test for ctype extension loaded or not (forhtmlawed)
echo "<tr class='tab_bg_1'><td class='left b'>" . __('Test ctype functions') . "</td>";
if (!function_exists('ctype_digit')) {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ko_min.png'>" . __("GLPI can't work correctly without the ctype functions") . "></td>";
$error = 2;
} else {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ok_min.png' alt=\"" . __s('The functionality is found - Perfect!') . "\" title=\"" . __s('The functionality is found - Perfect!') . "\"></td>";
}
echo "</tr>";
// Test for fileinfo extension loaded or not
echo "<tr class='tab_bg_1'><td class='left b'>" . __('Fileinfo extension test') . "</td>";
if (!class_exists('finfo')) {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ko_min.png'>" . __("Fileinfo extension of your parser PHP is not installed") . "</td>";
$error = 2;
} else {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ok_min.png' alt=\"" . __s('The functionality is found - Perfect!') . "\" title=\"" . __s('The functionality is found - Perfect!') . "\"></td>";
}
echo "</tr>";
// Test for json_encode function.
echo "<tr class='tab_bg_1'><td class='left b'>" . __('Test json functions') . "</td>";
if (!function_exists('json_encode') || !function_exists('json_decode')) {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ko_min.png'>" . __("GLPI can't work correctly without the json_encode and json_decode functions") . "</td>";
$error = 2;
} else {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ok_min.png' alt=\"" . __s('The functionality is found - Perfect!') . "\" title=\"" . __s('The functionality is found - Perfect!') . "\"></td>";
}
echo "</tr>";
// Test for mbstring extension.
echo "<tr class='tab_bg_1'><td class='left b'>" . __('Mbstring extension test') . "</td>";
if (!extension_loaded('mbstring')) {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ko_min.png'>" . __('Mbstring extension of your parser PHP is not installed') . "></td>";
$error = 2;
} else {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ok_min.png' alt=\"" . __s('The functionality is found - Perfect!') . "\" title=\"" . __s('The functionality is found - Perfect!') . "\"></td>";
}
echo "</tr>";
// Test for GD extension.
echo "<tr class='tab_bg_1'><td class='left b'>" . __('GD extension test') . "</td>";
if (!extension_loaded('gd')) {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ko_min.png'>" . __('GD extension of your parser PHP is not installed') . "></td>";
$error = 2;
} else {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ok_min.png' alt=\"" . __s('The functionality is found - Perfect!') . "\" title=\"" . __s('The functionality is found - Perfect!') . "\"></td>";
}
echo "</tr>";
// Test for GD extension.
echo "<tr class='tab_bg_1'><td class='left b'>" . __('Zlib extension test') . "</td>";
if (!extension_loaded('zlib')) {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ko_min.png'>" . __('Zlib extension of your parser PHP is not installed') . "></td>";
$error = 2;
} else {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ok_min.png' alt=\"" . __s('The functionality is found - Perfect!') . "\" title=\"" . __s('The functionality is found - Perfect!') . "\"></td>";
}
echo "</tr>";
// Test for Cryptographic extension.
echo "<tr class='tab_bg_1'><td class='left b'>" . __('Cryptography test') . "</td>";
require_once GLPI_PASSWORD_COMPAT;
if (PasswordCompat\binary\check()) {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ok_min.png' alt=\"" . __s('The functionality is found - Perfect!') . "\" title=\"" . __s('The functionality is found - Perfect!') . "\"></td>";
} else {
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/warning_min.png' alt=\"" . __s('PHP >= 5.3.7 recommended, with crypt extension') . "\" title=\"" . __s('PHP >= 5.3.7 recommended, with crypt extension') . "\"></td>";
$error = 1;
}
echo "</tr>";
// memory test
echo "<tr class='tab_bg_1'><td class='left b'>" . __('Allocated memory test') . "</td>";
//Get memory limit
$mem = self::getMemoryLimit();
switch (self::checkMemoryLimit()) {
case 0:
// memory_limit not compiled -> no memory limit
// memory_limit not compiled -> no memory limit
case 1:
// memory_limit compiled and unlimited
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ok_min.png' alt=\"" . __s('Unlimited memory - Perfect!') . "\" title=\"" . __s('Unlimited memory - Perfect!') . "\"></td>";
break;
case 2:
//Insufficient memory
$showmem = $mem / 1048576;
echo "<td class='red'><img src='" . $CFG_GLPI['root_doc'] . "/pics/ko_min.png'>" . "<span class='b'>" . sprintf(__('%1$s: %2$s'), __('Allocated memory'), sprintf(__('%1$s %2$s'), $showmem, __('Mio'))) . "</span>" . "<br>" . __('A minimum of 64Mio is commonly required for GLPI.') . "<br>" . __('Try increasing the memory_limit parameter in the php.ini file.') . "</td>";
$error = 2;
break;
case 3:
//Got enough memory, going to the next step
echo "<td><img src='" . $CFG_GLPI['root_doc'] . "/pics/ok_min.png' alt=\"" . __s('Allocated memory > 64Mio - Perfect!') . "\" title=\"" . __s('Allocated memory > 64Mio - Perfect!') . "\"></td>";
break;
}
echo "</tr>";
$suberr = Config::checkWriteAccessToDirs();
if ($suberr > $error) {
$error = $suberr;
}
$suberr = self::checkSELinux();
if ($suberr > $error) {
$error = $suberr;
}
return $error;
}
/**
* Compute the hash for a password
*
* @since version 0.85
*
* @param $pass string
*
* @return string
**/
static function getPasswordHash($pass)
{
if (PasswordCompat\binary\check()) {
return password_hash($pass, PASSWORD_DEFAULT);
}
$salt = sprintf("%08x", mt_rand());
return $salt . sha1($salt . $pass);
}