public function isAvailable()
{
if (!\GO::scriptCanBeDecoded($this->package())) {
return false;
} else {
return true;
}
// if we can run this file without ioncube it must be open source.
// if(!function_exists('ioncube_file_is_encoded') || !ioncube_file_is_encoded()){
// return true;
// }
/*if(!GO::user()){
return true;
}
$className = get_class($this);
$classParts = explode('\\', $className);
if(!License::userHasModule(GO::user()->username, strtolower($classParts[1]))){
return false;
}
return true;*/
}
protected function actionInstall()
{
//license check done in a separate request because it can't be done in one run
if (!\GO::scriptCanBeDecoded()) {
throw new Exception("The license file you provided didn't work. Please contact Intermesh about this error.");
} else {
//add all users to the modules they have access too
\GO\Professional\License::autoConfigureModulePermissions();
echo json_encode(array('success' => true));
}
}
function test_system()
{
global $product_name;
$tests = array();
$test['name'] = 'Operating System';
$test['showSuccessFeedback'] = false;
$test['pass'] = strtolower(PHP_OS) === 'linux';
$test['feedback'] = 'Warning Your OS is "' . PHP_OS . '" The recommended OS is Linux. Other systems may work but are not officially supported';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'Web server';
$test['showSuccessFeedback'] = false;
$test['pass'] = stripos($_SERVER["SERVER_SOFTWARE"], 'apache') !== false;
$test['feedback'] = "Warning, your web server " . $_SERVER["SERVER_SOFTWARE"] . " is not officially supported";
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'PHP SAPI mode';
$test['showSuccessFeedback'] = false;
$test['pass'] = php_sapi_name() != 'apache';
$test['feedback'] = "Warning: PHP running in '" . php_sapi_name() . "' mode. This works fine but you need some additional rewrite rules for setting up activesync and CalDAV. See https://www.group-office.com/wiki/Z-push_2";
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'Expose PHP';
$test['showSuccessFeedback'] = false;
$test['pass'] = !ini_is_enabled('expose_php');
$test['feedback'] = 'Warning. You should set expose php to off to prevent version information to be public';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'PHP version';
$test['showSuccessFeedback'] = false;
$test['pass'] = function_exists('version_compare') && version_compare(phpversion(), "5.3", ">=");
$test['feedback'] = 'Fatal error: Your PHP version is too old to run ' . $product_name . '. PHP 5.3 or higher is required';
$test['fatal'] = true;
// $tests[]=$test;
// $test['name']='Session Cookies';
// $test['pass']=ini_get('session.cookie_httponly')!=1;
// $test['feedback']='Warning: session.cookie_httponly is set to 1. We recommend setting it to 0 because this can give problems with file uploads.';
// $test['fatal']=false;
$tests[] = $test;
$test['name'] = 'Output buffering';
$test['showSuccessFeedback'] = false;
$test['pass'] = !ini_is_enabled('output_buffering');
$test['feedback'] = 'Warning: output_buffering is enabled. This will increase memory usage might cause memory errors';
$test['fatal'] = false;
$tests[] = $test;
//echo ini_get('mbstring.func_overload');
$test['name'] = 'mbstring function overloading';
$test['showSuccessFeedback'] = false;
$test['pass'] = ini_get('mbstring.func_overload') < 1;
$test['feedback'] = 'Warning: mbstring.func_overload is enabled in php.ini. Encrypting e-mail passwords will be disabled with this feature enabled. Disabling this feature is recommended';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'Magic quotes setting';
$test['showSuccessFeedback'] = false;
$test['pass'] = !get_magic_quotes_gpc();
$test['feedback'] = 'Warning: magic_quotes_gpc is enabled. You will get better performance if you disable this setting.';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'MySQL support';
$test['showSuccessFeedback'] = false;
$test['pass'] = function_exists('mysqli_connect');
$test['feedback'] = 'Fatal error: The improved MySQL (MySQLi) extension is required. So is the MySQL server.';
$test['fatal'] = true;
$tests[] = $test;
$test['name'] = 'PDO support';
$test['showSuccessFeedback'] = false;
$test['pass'] = class_exists('PDO') && extension_loaded('pdo_mysql');
$test['feedback'] = 'Fatal error: The PHP PDO extension with MySQL support is required.';
$test['fatal'] = true;
$tests[] = $test;
$test['name'] = 'Mcrypt support';
$test['showSuccessFeedback'] = false;
$test['pass'] = extension_loaded('mcrypt');
$test['feedback'] = 'Warning: No Mcrypt extension for PHP found. Without mcrypt Group-Office has to save e-mail passwords in plain text.';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'GD support';
$test['showSuccessFeedback'] = false;
$test['pass'] = function_exists('getimagesize');
$test['feedback'] = 'Warning: No GD extension for PHP found. Without GD Group-Office can\'t create thumbnails.';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'pspell support';
$test['showSuccessFeedback'] = false;
$test['pass'] = function_exists('pspell_new');
$test['feedback'] = 'Warning: No pspell extension for PHP found. The spellchecker in the e-mail composer won\'t work.';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'File upload support';
$test['showSuccessFeedback'] = false;
$test['pass'] = ini_is_enabled('file_uploads');
$test['feedback'] = 'Warning: File uploads are disabled. Please set file_uploads=On in php.ini.';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'File upload size';
$test['showSuccessFeedback'] = false;
$test['pass'] = ini_return_bytes(ini_get('upload_max_filesize')) >= 20 * 1024 * 1024;
$test['feedback'] = 'Warning: The upload_max_filesize php.ini value is lower than 20MB (' . ini_get('upload_max_filesize') . '). We recommend to settings this to at least 20MB';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'Safe mode';
$test['showSuccessFeedback'] = false;
$test['pass'] = !ini_is_enabled('safe_mode');
$test['feedback'] = 'Warning: safe_mode is enabled in php.ini. This may cause trouble with the filesystem module and Synchronization. If you can please set safe_mode=Off in php.ini';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'Open base_dir';
$test['showSuccessFeedback'] = false;
$test['pass'] = ini_get('open_basedir') == '';
$test['feedback'] = 'Warning: open_basedir is enabled. This may cause trouble with the filesystem module and Synchronization.';
$test['fatal'] = false;
$tests[] = $test;
// $test['name']='URL fopen';
// $test['pass']=ini_is_enabled('allow_url_fopen');
// $test['feedback']='Warning: allow_url_fopen is disabled in php.ini. RSS feeds on the start page will not work.';
// $test['fatal']=false;
// $tests[]=$test;
$test['name'] = 'Register globals';
$test['showSuccessFeedback'] = false;
$test['pass'] = !ini_is_enabled('register_globals');
$test['feedback'] = 'Warning: register_globals is enabled in php.ini. This causes a problem in the spell checker and probably in some other parts. It\'s recommended to disable this.';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'zlib compression';
$test['showSuccessFeedback'] = false;
$test['pass'] = extension_loaded('zlib');
$test['feedback'] = 'Warning: No zlib output compression support. You can increase the initial load time by installing this php extension.';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'Calendar functions';
$test['showSuccessFeedback'] = false;
$test['pass'] = function_exists('easter_date');
$test['feedback'] = 'Warning: Calendar functions not available. The ' . $product_name . ' calendar won\'t be able to generate all holidays for you. Please compile PHP with --enable-calendar.';
$test['fatal'] = false;
$memory_limit = return_bytes(ini_get('memory_limit'));
$tests[] = $test;
$test['name'] = 'Memory limit';
$test['showSuccessFeedback'] = false;
$test['pass'] = $memory_limit >= 64 * 1024 * 1024;
$test['feedback'] = 'Warning: Your memory limit setting (' . format_size($memory_limit) . ') is less than 64MB. It\'s recommended to allow at least 64 MB.';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'Error logging';
$test['showSuccessFeedback'] = false;
$test['pass'] = ini_is_enabled('log_errors');
$test['feedback'] = 'Warning: PHP error logging is disabled in php.ini. It\'s recommended that this feature is enabled in a production environment.';
$test['fatal'] = false;
/*$tests[]=$test;
$test['name']='Error display';
$test['pass']=ini_get('display_errors')!='1';
$test['feedback']='Warning: PHP error display is enabled in php.ini. It\'s recommended that this feature is disabled because it can cause unnessecary interface crashes.';
$test['fatal']=false;*/
$tests[] = $test;
$test['name'] = 'libwbxml';
$test['showSuccessFeedback'] = false;
if (class_exists('GO')) {
$wbxml2xml = whereis('wbxml2xml') ? whereis('wbxml2xml') : \GO::config()->cmd_wbxml2xml;
$xml2wbxml = whereis('xml2wbxml') ? whereis('xml2wbxml') : \GO::config()->cmd_xml2wbxml;
} else {
$wbxml2xml = whereis('wbxml2xml') ? whereis('wbxml2xml') : '/usr/bin/wbxml2xml';
$xml2wbxml = whereis('xml2wbxml') ? whereis('xml2wbxml') : '/usr/bin/xml2wbxml';
}
$test['pass'] = @is_executable($wbxml2xml) && @is_executable($xml2wbxml);
$test['feedback'] = 'Warning: libwbxml2 is not installed. SyncML sync will not work!';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'DOM functions';
$test['showSuccessFeedback'] = false;
$test['pass'] = class_exists('DOMDocument', false);
$test['feedback'] = 'Warning: DOM functions are not installed. Synchronization with SyncML will not work. Install php-xml';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'MultiByte string functions';
$test['pass'] = function_exists('mb_detect_encoding');
$test['feedback'] = 'Warning: php-mbstring is not installed. Problems with non-ascii characters in e-mails and filenames might occur.';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'TAR Compression';
$test['showSuccessFeedback'] = false;
if (class_exists('GO')) {
$tar = whereis('tar') ? whereis('tar') : \GO::config()->cmd_tar;
} else {
$tar = whereis('tar') ? whereis('tar') : '/bin/tar';
}
$test['pass'] = @is_executable($tar);
$test['feedback'] = 'Warning: tar is not installed or not executable.';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'ZIP Compression';
$test['showSuccessFeedback'] = false;
if (class_exists('GO')) {
$zip = whereis('zip') ? whereis('zip') : \GO::config()->cmd_zip;
} else {
$zip = whereis('zip') ? whereis('zip') : '/usr/bin/zip';
}
$test['pass'] = @is_executable($zip);
$test['feedback'] = 'Warning: zip is not installed or not executable. Unpacking zip archives and using document templates for Microsoft Word and Open-Office.org won\'t be possible.';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'TNEF';
$test['showSuccessFeedback'] = false;
if (class_exists('GO')) {
$tnef = whereis('tnef') ? whereis('tnef') : \GO::config()->cmd_tnef;
} else {
$tnef = whereis('tnef') ? whereis('tnef') : '/usr/bin/tnef';
}
$test['pass'] = @is_executable($tnef);
$test['feedback'] = 'Warning: tnef is not installed or not executable. you can\'t view winmail.dat attachments in the email module.';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'Ioncube enabled';
$test['pass'] = $ioncubeWorks = ioncube_tester();
$test['feedback'] = 'Warning: Ioncube is not installed. The professional modules will not be enabled.';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'Ioncube version check';
$testResultArray = ioncube_version_tester();
$test['showSuccessFeedback'] = true;
$test['pass'] = $testResultArray['status'] == 'OK' ? true : false;
$test['feedback'] = $testResultArray['problem'] . (!empty($testResultArray['problem']) ? ' - ' : '') . $testResultArray['solution'];
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'JSON functions';
$test['showSuccessFeedback'] = false;
$test['pass'] = function_exists('json_encode');
$test['feedback'] = 'Fatal error: json_encode and json_decode functions are not available. Try apt-get install php5-json on Debian or Ubuntu.';
$test['fatal'] = true;
$tests[] = $test;
$ze1compat = ini_get('zend.ze1_compatibility_mode');
$test['name'] = 'zend.ze1_compatibility_mode';
$test['showSuccessFeedback'] = false;
$test['pass'] = empty($ze1compat);
$test['feedback'] = 'Fatal error: zend.ze1_compatibility_mode is enabled. ' . $product_name . ' can\'t run with this setting enabled';
$test['fatal'] = true;
$tests[] = $test;
$url = "http" . (!empty($_SERVER['HTTPS']) ? "s" : "") . "://" . $_SERVER['HTTP_HOST'];
$headers = @get_headers($url . '/caldav');
$test['name'] = 'CalDAV alias';
$test['showSuccessFeedback'] = false;
$test['pass'] = $headers && (strpos($headers[0], '401') !== false || strpos($headers[0], '200') !== false);
$test['feedback'] = "Note: The alias /caldav was not detected. Please create: Alias /caldav /groupoffice/modules/caldav/calendar.php.";
$test['fatal'] = false;
$tests[] = $test;
$headers = @get_headers($url . '/.well-known/caldav');
$test['name'] = 'CalDAV autodiscovery';
$test['showSuccessFeedback'] = false;
$test['pass'] = $headers && (strpos($headers[0], '301') !== false || strpos($headers[0], '200') !== false);
$test['feedback'] = "Note: The redirect /.well-known/caldav was not detected. Please create a redirect: Redirect 301 /.well-known/caldav /caldav";
$test['fatal'] = false;
$tests[] = $test;
$headers = @get_headers($url . '/carddav');
$test['name'] = 'CardDAV alias';
$test['showSuccessFeedback'] = false;
$test['pass'] = $headers && (strpos($headers[0], '401') !== false || strpos($headers[0], '200') !== false);
$test['feedback'] = "Note: The alias /carddav was not detected. Please create: Alias /carddav /groupoffice/modules/carddav/addressbook.php.";
$test['fatal'] = false;
$tests[] = $test;
$headers = @get_headers($url . '/.well-known/carddav');
$test['name'] = 'CardDAV autodiscovery';
$test['showSuccessFeedback'] = false;
$test['pass'] = $headers && (strpos($headers[0], '301') !== false || strpos($headers[0], '200') !== false);
$test['feedback'] = "Note: The redirect /.well-known/carddav was not detected. Please create a redirect: Redirect 301 /.well-known/carddav /carddav";
$test['fatal'] = false;
$tests[] = $test;
$headers = @get_headers($url . '/Microsoft-Server-ActiveSync');
// var_dump($headers);
$test['name'] = 'Microsoft-Server-ActiveSync alias';
$test['showSuccessFeedback'] = false;
$test['pass'] = $headers && (strpos($headers[0], '401') !== false || strpos($headers[0], '200') !== false);
$test['feedback'] = "Note: The alias /Microsoft-Server-ActiveSync was not detected. Please create: Alias /Microsoft-Server-ActiveSync /groupoffice/modules/z-push/index.php.";
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'Shared Memory Functions';
$test['showSuccessFeedback'] = false;
$test['pass'] = function_exists('sem_get') && function_exists('shm_attach') && function_exists('sem_acquire') && function_exists('shm_get_var');
$test['feedback'] = "InterProcessData::InitSharedMem(): PHP libraries for the use shared memory are not available. Z-push will work unreliably!";
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'Process Control Extensions';
$test['showSuccessFeedback'] = false;
$test['pass'] = function_exists('posix_getuid');
$test['feedback'] = "Process Control Extensions PHP library not avaialble. Z-push will work unreliably!";
$test['fatal'] = false;
$tests[] = $test;
if (class_exists('GO')) {
// $test['name']='Writable license file';
// $test['pass']=GO::getLicenseFile()->exists() && GO::getLicenseFile()->isWritable();
// $test['feedback']="Fatal: the license file ".GO::getLicenseFile()->path()." is not writable. Please make it writable for the webserver.";
// $test['fatal']=true;
//
// $tests[]=$test;
$root = dirname(dirname(__FILE__));
if ($ioncubeWorks && is_dir($root . '/modules/professional')) {
$test['name'] = 'Professional license';
$test['showSuccessFeedback'] = false;
// if(!file_exists(GO::config()->root_path.'groupoffice-pro-'.\GO::config()->getMajorVersion().'-license.txt')){
// $test['feedback']='Warning: There\'s no license file "groupoffice-pro-'.\GO::config()->getMajorVersion().'-license.txt" in the root of Group-Office. The professional modules will not be enabled.';
// $test['fatal']=false;
// $test['pass']=false;
// }else
if (!\GO::scriptCanBeDecoded('Professional')) {
$test['feedback'] = 'Warning: Your professional license is invalid. The professional modules will not be enabled. Please contact Intermesh about this problem and supply the output of this page.';
$test['fatal'] = false;
$test['pass'] = false;
} else {
$test['feedback'] = '';
$test['fatal'] = false;
$test['pass'] = true;
}
$tests[] = $test;
}
if (\GO::isInstalled()) {
$test['name'] = 'Protected files path';
$test['showSuccessFeedback'] = false;
$test['pass'] = is_writable(\GO::config()->file_storage_path);
$test['feedback'] = 'Fatal error: the file_storage_path setting in config.php is not writable. You must correct this or ' . $product_name . ' will not run.';
$test['fatal'] = false;
$tests[] = $test;
$test['name'] = 'Cronjob';
$test['showSuccessFeedback'] = false;
$test['pass'] = GO::cronIsRunning();
$test['feedback'] = "Warning: The main cron job doesn't appear to be running. Please add a cron job: \n\n* * * * * www-data php " . \GO::config()->root_path . "groupofficecli.php -c=" . \GO::config()->get_config_file() . " -r=core/cron/run -q > /dev/null";
$test['fatal'] = false;
$tests[] = $test;
}
}
return $tests;
}
