.
***********************************************************************/
// Type of requirement for positive test result
$test_level = array(
0 => _('Info'),
1 => _('Optional'),
2 => _('Recommended'),
3 => _('Required ')
);
// test mysql server version
function tst_mysql()
{
$test['descr'] = _('MySQL version'). ' >=4.1';
$test['type'] = 3;
$test['test'] = db_get_version();
if (!($test['result'] = ($test['test']>='4.1'))) {
$db_str = explode('-', $test['test']);
$test['result'] = ($db_str[1] == 'MariaDB');
}
$test['comments'] = _('Upgrade MySQL server to version at least 4.1');
return $test;
}
// test php mysql extension
function tst_phpmysql()
{
$test['descr'] = _('PHP MySQL extension');
$test['type'] = 3;
$test['result'] = db_extension_exists();
$test['test'] = $test['result'] ? _('Yes'): _('No');
$test['comments'] = _('Your PHP has to have MySQL extension enabled.');
return $test;
}
function tst_php()
{
$test['descr'] = _('PHP version').' >=5.0.0';
$test['type'] = 3;
$test['test'] = phpversion();
$test['result'] = $test['test']>='5.0.0';
$test['comments'] = _('Upgrade PHP to version at least 5.0.0');
return $test;
}
function tst_system()
{
$test['descr'] = _('Server system');
$test['type'] = 0;
$test['test'] = PHP_OS;
$test['result'] = true;
return $test;
}
function tst_sessionpath()
{
$test['descr'] = _('Session save path');
$test['type'] = 0;
$test['test'] = session_save_path();
$test['result'] = true;
return $test;
}
function tst_install()
{
global $path_to_root;
$test['descr'] = _('Removed install wizard folder');
$test['type'] = 2;
$test['result'] = !is_dir($path_to_root.'/install');
$test['test'] = _('Not removed');
$test['comments'] = _('Remove or rename install wizard folder for security reasons.');
return $test;
}
function tst_browser()
{
$test['descr'] = _('Browser type');
$test['type'] = 0;
$test['test'] = $_SERVER['HTTP_USER_AGENT'];
$test['result'] = true;
$test['comments'] = _('Any browser is supported');
return $test;
}
function tst_server()
{
$test['descr'] = _('Http server type');
$test['test'] = $_SERVER['SERVER_SOFTWARE'];
$test['type'] = 0;
$test['result'] = true;
$test['comments'] = _('Any server is supported');
return $test;
}
function tst_gettext()
{
$test['descr'] = _('Native gettext');
$test['test'] = function_exists('gettext') ? _('Yes'): _('No');
$test['type'] = 1;
$test['result'] = true;
$test['comments'] = _('In case of no gettext support, php emulation is used');
return $test;
}
function tst_debug()
{
global $SysPrefs;
$test['descr'] = _('Debugging mode');
$test['type'] = 0;
$test['test'] = $SysPrefs->go_debug ? _("Yes") : _("No");
$test['result'] = $SysPrefs->go_debug != 0;
$test['comments'] = _('To switch debugging on set $go_debug>0 in config.php file');
return $test;
}
function tst_logging()
{
global $SysPrefs;
$error_logfile = $SysPrefs->error_logfile;
$test['descr'] = _('Error logging');
$test['type'] = 2;
// if error lgging is on, but log file does not exists try write
if ($error_logfile && !is_file($error_logfile))
{
@fclose(@fopen($error_logfile, 'w'));
}
$test['result'] = @$error_logfile != '' && is_writable($error_logfile);
$test['test'] = @$error_logfile == '' ? _("Disabled") : $error_logfile;
if (@$error_logfile == '')
$test['comments'] = _('To switch error logging set $error_logging in config.php file');
else
if (!is_writable($error_logfile))
$test['comments'] = _('Log file is not writeable');
return $test;
}
//
// Installed FA database structure version
//
function tst_dbversion()
{
global $db_version;
$test['descr'] = _('Current database version');
$test['type'] = 3;
$test['test'] = get_company_pref('version_id');
$test['result'] = $test['test'] == $db_version;
$test['comments'] = _('Database structure seems to be not upgraded to current version')
." ($db_version)";
return $test;
}
function tst_subdirs($install=false)
{
global $db_connections;
$comps = $install ? array('0') : array_keys($db_connections);
$comp_subdirs = array('images', 'pdf_files', 'backup','js_cache');
$test['descr'] = _('Company subdirectories consistency');
$test['type'] = 3;
$test['test'] = array(company_path().'/*');
foreach($comp_subdirs as $sub) {
$test['test'][] = company_path().'/*/'.$sub;
}
$test['result'] = true;
$comp_path = company_path();
foreach ($comps as $n) {
$path = company_path($n);
if (!is_dir($path) || !is_writable($path) ) {
$test['result'] = false;
$test['comments'][] = sprintf(_("'%s' is not writeable"), $path);
continue;
};
foreach($comp_subdirs as $sub) {
$spath = $path.'/'.$sub;
if (!is_dir($spath) || !is_writable($spath) ) {
$test['result'] = false;
$test['comments'][] = sprintf(_("'%s' is not writeable"), $spath);
} else {
$dir = opendir($spath);
while (false !== ($fname = readdir($dir))) {
// check only *.js files. Manually installed package can contain other
// non-writable files which are non-crucial for normal operations
if (preg_match('/.*(\.js)/', $fname) && !is_writable("$spath/$fname")) {
$test['result'] = false;
$test['comments'][] = sprintf(_("'%s' is not writeable"), "$spath/$fname");
}
}
}
}
}
return $test;
}
function tst_tmpdir()
{
global $path_to_root;
$test['descr'] = _('Temporary directory');
$test['type'] = 3;
$test['test'] = $path_to_root.'/tmp';
$test['result'] = is_dir($test['test']) && is_writable($test['test']);
$test['comments'][] = sprintf(_("'%s' is not writeable"), $test['test']);
return $test;
}
function tst_langs($install)
{
global $installed_languages, $path_to_root, $GetText;
$test['descr'] = _('Language configuration consistency');
$test['type'] = 3;
$test['result'] = true;
$test['comments'] = array();
$fname = $path_to_root.'/lang';
$test['test'] = $fname;
if (!(is_dir($fname) && is_writable($fname))) {
$test['result'] = false;
$test['comments'][] = _("Languages folder should be writeable.");
return $test;
}
if (!$install) {
$fname = $path_to_root.'/lang/installed_languages.inc';
$test['test'] = $fname;
if (!(is_file($fname) && is_writable($fname))) {
$test['result'] = false;
$test['comments'][] = _("Languages configuration file should be writeable.");
return $test;
}
}
$langs = array();
foreach ($installed_languages as $lang) {
if ($lang['code'] == 'C') continue; // no translation (English)
$langs[] = $lang['code'];
$file = $path_to_root.'/lang/'.$lang['code'].'/LC_MESSAGES/'.$lang['code'];
if (@$lang['version'])
$file .= '-'.$lang['version'];
$file .= function_exists('gettext') ? '.mo' : '.po';
if (!is_file($file)) {
$test['result'] = false;
$test['comments'][] = sprintf( _('Missing %s translation file.'), $file);
}
if (!$GetText->check_support($lang['code'], $lang['encoding']))
{
$test['result'] = false;
$test['comments'][] = sprintf(_('Missing system locale: %s'), $lang['code'].".".$lang['encoding']);
};
}
$test['test'] = $langs;
return $test;
}
function tst_config($install)
{
global $path_to_root;
$test['descr'] = _('Main config file');
$test['test'] = $path_to_root.'/config.php';
if ($install) {
$test['type'] = 3;
$writable = check_write($test['test']);
$test['result'] = $writable==1;
$test['comments'][] = $writable == 0 ?
sprintf(_("Can't write '%s' file. Check FA directory write permissions."), $test['test'])
: sprintf(_("'%s' file exists."), $test['test']);
} else {
$test['type'] = 2;
$test['result'] = is_file($test['test']) && !is_writable($test['test']);
$test['comments'][] = sprintf(_("'%s' file should be read-only"), $test['test']);
}
return $test;
}
function tst_dbconfig($install)
{
global $path_to_root;
$test['descr'] = _('Database auth file');
$test['test'] = $path_to_root.'/config_db.php';
if ($install) {
$test['type'] = 3;
$writable = check_write($test['test']);
$test['result'] = $writable==1;
$test['comments'][] = $writable == 0 ?
sprintf(_("Can't write '%s' file. Check FA directory write permissions."), $test['test'])
: sprintf(_("'%s' file exists."), $test['test']);
} else {
$test['type'] = 2;
$test['result'] = is_file($test['test']) && !is_writable($test['test']);
$test['comments'][] = sprintf(_("'%s' file should be read-only if you do not plan to add or change companies"), $test['test']);
}
return $test;
}
function tst_extconfig($install)
{
global $path_to_root, $db_connections;
$comps = $install ? array('0') : array_keys($db_connections);
$test['descr'] = _('Extensions system');
$test['type'] = 3;
$fname = $path_to_root.'/installed_extensions.php';
$test['test'][] = $fname;
$test['result'] = ($install || is_file($fname)) && check_write($fname);
$test['test'][] = company_path().'/*/installed_extensions.php';
if (!$test['result'])
$test['comments'][] = sprintf(_("'%s' is not writeable"), $fname);
foreach ($comps as $n) {
$path = company_path($n);
if (!is_dir($path)) continue;
$path .= "/installed_extensions.php";
if ((!$install && !is_file($path)) || !check_write($path) ) {
$test['result'] = false;
$test['comments'][] = sprintf(_("'%s' is not writeable"), $path);
continue;
};
}
foreach(array('modules', 'modules/_cache', 'themes', 'sql') as $dir) {
$fname = $path_to_root.'/'.$dir;
$test['test'][] = $fname;
$t = is_dir($fname) && is_writable($fname);
if (!$t)
$test['comments'][] = sprintf(_("'%s' is not writeable"), $fname);
$test['result'] &= $t;
}
foreach(array('Release', 'Themes', 'Languages', 'Extensions', 'Charts') as $file) {
$fname = $path_to_root."/modules/_cache/".$file.".gz";
$t = !file_exists($fname) || is_writable($fname);
if (!$t)
$test['comments'][] = sprintf(_("'%s' is not writeable"), $fname);
$test['result'] &= $t;
}
if(!$test['result'])
$test['comments'][] = _("Extensions configuration files and directories should be writeable");
$fname = $path_to_root."/themes";
$themedir = opendir($fname);
while (false !== ($fname = readdir($themedir)))
{
if ($fname!='.' && $fname!='..' && is_dir($path_to_root.'/themes/'.$fname)
&& !in_array($fname, array('canvas', 'default', 'dropdown')))
{
$test['test'][] = $fname;
$test['result'] = is_writable($path_to_root.'/themes/'.$fname);
if (!$test['result']) {
$test['comments'][] =
sprintf(_("Non-standard theme directory '%s' is not writable"), $fname);
break;
}
}
}
closedir($themedir);
$test['test'][] = 'OpenSSL PHP extension';
if (!extension_loaded('openssl')) {
$test['result'] = false;
$test['comments'][] = _("OpenSSL PHP extension have to be enabled to use extension repository system.");
} elseif (!function_exists('openssl_verify')) {
$test['result'] = false;
$test['comments'][] = _("OpenSSL have to be available on your server to use extension repository system.");
}
return $test;
}
function display_system_tests($install = false)
{
global $test_level;
if ($install)
$system_tests = array('tst_php', 'tst_phpmysql', 'tst_system', 'tst_dbconfig',
'tst_config',
'tst_subdirs', 'tst_langs', 'tst_tmpdir', 'tst_sessionpath', 'tst_extconfig'
);
else
$system_tests = array('tst_mysql', 'tst_php', 'tst_server', 'tst_system', 'tst_browser',
'tst_gettext', 'tst_debug', 'tst_logging',
'tst_dbversion', 'tst_subdirs', 'tst_langs', 'tst_tmpdir', 'tst_sessionpath',
'tst_install', 'tst_dbconfig', 'tst_config', 'tst_extconfig'
);
start_table(TABLESTYLE, "width='80%'");
$th = array(_("Test"), _('Test type'), _("Value"), _("Comments"));
table_header($th);
$ret = true;
$k = 0; //row colour counter
foreach ($system_tests as $test)
{
alt_table_row_color($k);
$result = $test($install);
if (!$result) continue;
label_cell($result['descr']);
label_cell($test_level[$result['type']]);
$res = is_array(@$result['test']) ? implode('
', $result['test'])
: $result['test'];
label_cell($res);
$comm = is_array(@$result['comments']) ? implode('
', $result['comments'])
: @$result['comments'];
$color = ($result['result'] ? 'green':
($result['type']==3 ? 'red' :
($result['type']==2 ? 'orange' : 'green')));
label_cell("".
($result['result'] ? _('Ok') : ''.$comm.'').'');
end_row();
$ret = $ret && (($result['result']!=0) || ($result['type'] < 3));
}
end_table();
return $ret;
}