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fix mysql-strict-mode issue (hopefully for good), enhance error-reporting when importing froxlor.sql on installation

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Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
This commit is contained in:
Michael Kaufmann (d00p)
2018-01-29 20:04:54 +01:00
parent 840b5ea229
commit c62dd2ecf4
2 changed files with 161 additions and 139 deletions
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2
install/froxlor.sql
View File

@@ -66,7 +66,7 @@ CREATE TABLE `mail_virtual` (
`id` int(11) NOT NULL auto_increment,
`email` varchar(255) NOT NULL default '',
`email_full` varchar(255) NOT NULL default '',
`destination` text NOT NULL default '',
`destination` text,
`domainid` int(11) NOT NULL default '0',
`customerid` int(11) NOT NULL default '0',
`popaccountid` int(11) NOT NULL default '0',

298
install/lib/class.FroxlorInstall.php
View File

@@ -28,7 +28,7 @@
* @author Froxlor team <team@froxlor.org> (2010-)
* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
* @package Install
*
*
*/
class FroxlorInstall
{
@@ -74,10 +74,17 @@ class FroxlorInstall
/**
* currently used language
*
* @var unknown
* @var string
*/
private $_activelng = 'english';
/**
* check whether to abort due to errors
*
* @var bool
*/
private $_abort = false;
/**
* Class constructor
*/
@@ -154,7 +161,7 @@ class FroxlorInstall
$this->_guessServerName();
$this->_guessServerIP();
$this->_guessWebserver();
$this->_getPostField('mysql_host', '127.0.0.1');
$this->_getPostField('mysql_database', 'froxlor');
$this->_getPostField('mysql_unpriv_user', 'froxlor');
@@ -169,22 +176,22 @@ class FroxlorInstall
$this->_getPostField('httpuser', $posixusername['name']);
$posixgroup = posix_getgrgid(posix_getgid());
$this->_getPostField('httpgroup', $posixgroup['name']);
if ($this->_data['mysql_host'] == 'localhost' || $this->_data['mysql_host'] == '127.0.0.1') {
$this->_data['mysql_access_host'] = $this->_data['mysql_host'];
} else {
$this->_data['mysql_access_host'] = $this->_data['serverip'];
}
// check system-hostname to be a FQDN
if ($this->_validate_ip($this->_data['servername']) !== false) {
$this->_data['servername'] = '';
}
if (empty($this->_data['serverip']) || $this->_validate_ip($this->_data['serverip']) == false) {
return false;
}
if (isset($_POST['installstep']) && $_POST['installstep'] == '1' && $this->_data['admin_pass1'] == $this->_data['admin_pass2'] && $this->_data['admin_pass1'] != '' && $this->_data['admin_pass2'] != '' && $this->_data['mysql_unpriv_pass'] != '' && $this->_data['mysql_root_pass'] != '' && $this->_data['servername'] != '' && $this->_data['serverip'] != '' && $this->_data['httpuser'] != '' && $this->_data['httpgroup'] != '' && $this->_data['mysql_unpriv_user'] != $this->_data['mysql_root_user']) {
return true;
}
@@ -199,10 +206,10 @@ class FroxlorInstall
private function _doInstall()
{
$content = "<table class=\"noborder\">";
// check for mysql-root-connection
$content .= $this->_status_message('begin', $this->_lng['install']['testing_mysql']);
$options = array(
'PDO::MYSQL_ATTR_INIT_COMMAND' => 'SET names utf8,sql_mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"'
);
@@ -227,9 +234,9 @@ class FroxlorInstall
$fatal_fail = true;
}
}
if (! $fatal_fail) {
// ok, if we are here, the database connection is up and running
$content .= $this->_status_message('green', "OK");
// check for existing db and create backup if so
@@ -238,36 +245,37 @@ class FroxlorInstall
$content .= $this->_createDatabaseAndUser($db_root);
// importing data to new database
$content .= $this->_importDatabaseData();
// create DB object for new database
$options = array(
'PDO::MYSQL_ATTR_INIT_COMMAND' => 'SET names utf8,sql_mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"'
);
$dsn = "mysql:host=" . $this->_data['mysql_host'] . ";dbname=" . $this->_data['mysql_database'] . ";";
$another_fail = false;
try {
$db = new PDO($dsn, $this->_data['mysql_unpriv_user'], $this->_data['mysql_unpriv_pass'], $options);
} catch (PDOException $e) {
// dafuq? this should have happened in _importDatabaseData()
$content .= $this->_status_message('red', $e->getMessage());
$another_fail = true;
}
;
if (! $this->_abort) {
// create DB object for new database
$options = array(
'PDO::MYSQL_ATTR_INIT_COMMAND' => 'SET names utf8,sql_mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"'
);
$dsn = "mysql:host=" . $this->_data['mysql_host'] . ";dbname=" . $this->_data['mysql_database'] . ";";
$another_fail = false;
try {
$db = new PDO($dsn, $this->_data['mysql_unpriv_user'], $this->_data['mysql_unpriv_pass'], $options);
} catch (PDOException $e) {
// dafuq? this should have happened in _importDatabaseData()
$content .= $this->_status_message('red', $e->getMessage());
$another_fail = true;
}
if (! $another_fail) {
// change settings accordingly
$content .= $this->_doSettings($db);
// create entries
$content .= $this->_doDataEntries($db);
$db = null;
// create config-file
$content .= $this->_createUserdataConf();
if (! $another_fail) {
// change settings accordingly
$content .= $this->_doSettings($db);
// create entries
$content .= $this->_doDataEntries($db);
$db = null;
// create config-file
$content .= $this->_createUserdataConf();
}
}
}
$content .= "</table>";
// check if we have unrecoverable errors
if ($fatal_fail || $another_fail) {
if ($fatal_fail || $another_fai || $this->_abort) {
// D'oh
$navigation = '';
$msgcolor = 'red';
@@ -282,9 +290,9 @@ class FroxlorInstall
$link = '../index.php';
$linktext = $this->_lng['click_here_to_login'];
}
eval("\$navigation .= \"" . $this->_getTemplate("pagebottom") . "\";");
return array(
'pagecontent' => $content,
'pagenavigation' => $navigation
@@ -297,7 +305,7 @@ class FroxlorInstall
private function _createUserdataConf()
{
$content = "";
$content .= $this->_status_message('begin', $this->_lng['install']['creating_configfile']);
$userdata = "<?php\n";
$userdata .= "// automatically generated userdata.inc.php for Froxlor\n";
@@ -312,7 +320,7 @@ class FroxlorInstall
$userdata .= "// enable debugging to browser in case of SQL errors\n";
$userdata .= "\$sql['debug'] = false;\n";
$userdata .= "?>";
// test if we can store the userdata.inc.php in ../lib
if ($fp = @fopen(dirname(dirname(dirname(__FILE__))) . '/lib/userdata.inc.php', 'w')) {
$result = @fputs($fp, $userdata, strlen($userdata));
@@ -329,7 +337,7 @@ class FroxlorInstall
$escpduserdata = nl2br(htmlspecialchars($userdata));
eval("\$content .= \"" . $this->_getTemplate("textarea") . "\";");
}
return $content;
}
@@ -343,9 +351,9 @@ class FroxlorInstall
private function _doDataEntries(&$db)
{
$content = "";
$content .= $this->_status_message('begin', $this->_lng['install']['creating_entries']);
// and lets insert the default ip and port
$stmt = $db->prepare("
INSERT INTO `" . TABLE_PANEL_IPSANDPORTS . "` SET
@@ -359,7 +367,7 @@ class FroxlorInstall
'serverip' => $this->_data['serverip']
));
$defaultip = $db->lastInsertId();
// insert the defaultip
$upd_stmt = $db->prepare("
UPDATE `" . TABLE_PANEL_SETTINGS . "` SET
@@ -369,9 +377,9 @@ class FroxlorInstall
$upd_stmt->execute(array(
'defaultip' => $defaultip
));
$content .= $this->_status_message('green', 'OK');
// last but not least create the main admin
$content .= $this->_status_message('begin', $this->_lng['install']['adding_admin_user']);
$ins_data = array(
@@ -406,11 +414,11 @@ class FroxlorInstall
`subdomains` = -1,
`traffic` = -1048576
");
$ins_stmt->execute($ins_data);
$content .= $this->_status_message('green', 'OK');
return $content;
}
@@ -441,14 +449,14 @@ class FroxlorInstall
private function _doSettings(&$db)
{
$content = "";
$content .= $this->_status_message('begin', $this->_lng['install']['changing_data']);
$upd_stmt = $db->prepare("
UPDATE `" . TABLE_PANEL_SETTINGS . "` SET
`value` = :value
WHERE `settinggroup` = :group AND `varname` = :varname
");
$this->_updateSetting($upd_stmt, 'admin@' . $this->_data['servername'], 'panel', 'adminmail');
$this->_updateSetting($upd_stmt, $this->_data['serverip'], 'system', 'ipaddress');
$this->_updateSetting($upd_stmt, $this->_data['servername'], 'system', 'hostname');
@@ -457,7 +465,7 @@ class FroxlorInstall
$this->_updateSetting($upd_stmt, $this->_data['webserver'], 'system', 'webserver');
$this->_updateSetting($upd_stmt, $this->_data['httpuser'], 'system', 'httpuser');
$this->_updateSetting($upd_stmt, $this->_data['httpgroup'], 'system', 'httpgroup');
// necessary changes for webservers != apache2
if ($this->_data['webserver'] == "apache24") {
$this->_updateSetting($upd_stmt, 'apache2', 'system', 'webserver');
@@ -477,25 +485,25 @@ class FroxlorInstall
$this->_updateSetting($upd_stmt, '/etc/nginx/nginx.pem', 'system', 'ssl_cert_file');
$this->_updateSetting($upd_stmt, '/var/run/', 'phpfpm', 'fastcgi_ipcdir');
}
$this->_updateSetting($upd_stmt, $this->_data['activate_newsfeed'], 'admin', 'show_news_feed');
$this->_updateSetting($upd_stmt, dirname(dirname(dirname(__FILE__))), 'system', 'letsencryptchallengepath');
// insert the lastcronrun to be the installation date
$this->_updateSetting($upd_stmt, time(), 'system', 'lastcronrun');
// set specific times for some crons (traffic only at night, etc.)
$ts = mktime(0, 0, 0, date('m', time()), date('d', time()), date('Y', time()));
$db->query("UPDATE `" . TABLE_PANEL_CRONRUNS . "` SET `lastrun` = '" . $ts . "' WHERE `cronfile` ='cron_traffic.php';");
$ts = mktime(1, 0, 0, date('m', time()), date('d', time()), date('Y', time()));
$db->query("UPDATE `" . TABLE_PANEL_CRONRUNS . "` SET `lastrun` = '" . $ts . "' WHERE `cronfile` ='cron_used_tickets_reset.php';");
$db->query("UPDATE `" . TABLE_PANEL_CRONRUNS . "` SET `lastrun` = '" . $ts . "' WHERE `cronfile` ='cron_ticketarchive.php';");
// insert task 99 to generate a correct cron.d-file automatically
$db->query("INSERT INTO `" . TABLE_PANEL_TASKS . "` SET `type` = '99';");
$content .= $this->_status_message('green', 'OK');
return $content;
}
@@ -517,16 +525,22 @@ class FroxlorInstall
$fatal_fail = false;
try {
$db = new PDO($dsn, $this->_data['mysql_unpriv_user'], $this->_data['mysql_unpriv_pass'], $options);
$attributes = array(
'ATTR_ERRMODE' => 'ERRMODE_EXCEPTION'
);
// set attributes
foreach ($attributes as $k => $v) {
$db->setAttribute(constant("PDO::" . $k), constant("PDO::" . $v));
}
} catch (PDOException $e) {
$content .= $this->_status_message('red', $e->getMessage());
$fatal_fail = true;
}
;
if (! $fatal_fail) {
$content .= $this->_status_message('green', 'OK');
$content .= $this->_status_message('begin', $this->_lng['install']['importing_data']);
$db_schema = dirname(dirname(__FILE__)) . '/froxlor.sql';
$sql_query = @file_get_contents($db_schema);
@@ -534,14 +548,23 @@ class FroxlorInstall
$sql_query = $this->_split_sql_file($sql_query, ';');
for ($i = 0; $i < sizeof($sql_query); $i ++) {
if (trim($sql_query[$i]) != '') {
$result = $db->query($sql_query[$i]);
try {
$result = $db->query($sql_query[$i]);
} catch (\PDOException $e) {
$content .= $this->_status_message('red', $e->getMessage());
$fatal_fail = true;
$this->_abort = true;
break;
}
}
}
if (! $fatal_fail) {
$content .= $this->_status_message('green', 'OK');
}
$db = null;
$content .= $this->_status_message('green', 'OK');
}
return $content;
}
@@ -555,56 +578,56 @@ class FroxlorInstall
private function _createDatabaseAndUser(&$db_root)
{
$content = "";
// so first we have to delete the database and
// the user given for the unpriv-user if they exit
$content .= $this->_status_message('begin', $this->_lng['install']['prepare_db']);
$del_stmt = $db_root->prepare("DELETE FROM `mysql`.`user` WHERE `User` = :user AND `Host` = :accesshost");
$del_stmt->execute(array(
'user' => $this->_data['mysql_unpriv_user'],
'accesshost' => $this->_data['mysql_access_host']
));
$del_stmt = $db_root->prepare("DELETE FROM `mysql`.`db` WHERE `User` = :user AND `Host` = :accesshost");
$del_stmt->execute(array(
'user' => $this->_data['mysql_unpriv_user'],
'accesshost' => $this->_data['mysql_access_host']
));
$del_stmt = $db_root->prepare("DELETE FROM `mysql`.`tables_priv` WHERE `User` = :user AND `Host` =:accesshost");
$del_stmt->execute(array(
'user' => $this->_data['mysql_unpriv_user'],
'accesshost' => $this->_data['mysql_access_host']
));
$del_stmt = $db_root->prepare("DELETE FROM `mysql`.`columns_priv` WHERE `User` = :user AND `Host` = :accesshost");
$del_stmt->execute(array(
'user' => $this->_data['mysql_unpriv_user'],
'accesshost' => $this->_data['mysql_access_host']
));
$del_stmt = $db_root->prepare("DROP DATABASE IF EXISTS `" . str_replace('`', '', $this->_data['mysql_database']) . "`;");
$del_stmt->execute();
$db_root->query("FLUSH PRIVILEGES;");
$content .= $this->_status_message('green', 'OK');
// we have to create a new user and database for the froxlor unprivileged mysql access
$content .= $this->_status_message('begin', $this->_lng['install']['create_mysqluser_and_db']);
$ins_stmt = $db_root->prepare("CREATE DATABASE `" . str_replace('`', '', $this->_data['mysql_database']) . "` CHARACTER SET=utf8 COLLATE=utf8_general_ci");
$ins_stmt->execute();
$mysql_access_host_array = array_map('trim', explode(',', $this->_data['mysql_access_host']));
if (in_array('127.0.0.1', $mysql_access_host_array) && ! in_array('localhost', $mysql_access_host_array)) {
$mysql_access_host_array[] = 'localhost';
}
if (! in_array('127.0.0.1', $mysql_access_host_array) && in_array('localhost', $mysql_access_host_array)) {
$mysql_access_host_array[] = '127.0.0.1';
}
$mysql_access_host_array[] = $this->_data['serverip'];
foreach ($mysql_access_host_array as $mysql_access_host) {
$_db = str_replace('`', '', $this->_data['mysql_database']);
@@ -623,11 +646,11 @@ class FroxlorInstall
"password" => $this->_data['mysql_unpriv_pass']
));
}
$db_root->query("FLUSH PRIVILEGES;");
$this->_data['mysql_access_host'] = implode(',', $mysql_access_host_array);
$content .= $this->_status_message('green', 'OK');
return $content;
}
@@ -641,7 +664,7 @@ class FroxlorInstall
private function _backupExistingDatabase(&$db_root)
{
$content = "";
// check for existing of former database
$tables_exist = false;
$sql = "SELECT SCHEMA_NAME FROM INFORMATION_SCHEMA.SCHEMATA WHERE SCHEMA_NAME = :database";
@@ -650,19 +673,19 @@ class FroxlorInstall
'database' => $this->_data['mysql_database']
));
$rows = $db_root->query("SELECT FOUND_ROWS()")->fetchColumn();
// check result
if ($result_stmt !== false && $rows > 0) {
$tables_exist = true;
}
if ($tables_exist) {
// tell whats going on
$content .= $this->_status_message('begin', $this->_lng['install']['backup_old_db']);
// create temporary backup-filename
$filename = "/tmp/froxlor_backup_" . date('YmdHi') . ".sql";
// look for mysqldump
$do_backup = false;
if (file_exists("/usr/bin/mysqldump")) {
@@ -672,7 +695,7 @@ class FroxlorInstall
$do_backup = true;
$mysql_dump = '/usr/local/bin/mysqldump';
}
if ($do_backup) {
$command = $mysql_dump . " " . $this->_data['mysql_database'] . " -u " . $this->_data['mysql_root_user'] . " --password='" . $this->_data['mysql_root_pass'] . "' --result-file=" . $filename;
$output = exec($command);
@@ -685,7 +708,7 @@ class FroxlorInstall
$content .= $this->_status_message('red', $this->_lng['install']['backup_binary_missing']);
}
}
return $content;
}
@@ -707,7 +730,7 @@ class FroxlorInstall
}
// get language-form-template
eval("\$content .= \"" . $this->_getTemplate("lngform") . "\";");
// form-data
$formdata = "";
/**
@@ -747,7 +770,7 @@ class FroxlorInstall
$style = '';
}
$formdata .= $this->_getSectionItemString('mysql_root_pass', true, $style, 'password');
/**
* admin data
*/
@@ -771,7 +794,7 @@ class FroxlorInstall
$formdata .= $this->_getSectionItemString('admin_pass2', true, $style, 'password');
// activate newsfeed?
$formdata .= $this->_getSectionItemYesNo('activate_newsfeed', true);
/**
* Server data
*/
@@ -818,11 +841,11 @@ class FroxlorInstall
$style = '';
}
$formdata .= $this->_getSectionItemString('httpgroup', true, $style);
// get data-form-template
$language = htmlspecialchars($this->_activelng);
eval("\$content .= \"" . $this->_getTemplate("dataform2") . "\";");
$navigation = '';
return array(
'pagecontent' => $content,
@@ -839,7 +862,7 @@ class FroxlorInstall
* optional css
* @param string $type
* optional type of input-box (default: text)
*
*
* @return string
*/
private function _getSectionItemString($fieldname = null, $required = false, $style = "", $type = 'text')
@@ -899,26 +922,26 @@ class FroxlorInstall
*/
private function _requirementCheck()
{
// indicator whether we need to abort or not
$_die = false;
$content = "<table class=\"noborder\">";
// check for correct php version
$content .= $this->_status_message('begin', $this->_lng['requirements']['phpversion']);
if (version_compare("5.3.0", PHP_VERSION, ">=")) {
$content .= $this->_status_message('red', $this->_lng['requirements']['notfound'] . ' (' . PHP_VERSION . ')');
$_die = true;
} else {
if (version_compare("5.6.0", PHP_VERSION, ">=")) {
$content .= $this->_status_message('orange', $this->_lng['requirements']['newerphpprefered'] . ' (' .PHP_VERSION . ')');
$content .= $this->_status_message('orange', $this->_lng['requirements']['newerphpprefered'] . ' (' . PHP_VERSION . ')');
} else {
$content .= $this->_status_message('green', PHP_VERSION);
}
}
// Check if magic_quotes_runtime is active | get_magic_quotes_runtime() is always FALSE since 5.4
if (version_compare(PHP_VERSION, "5.4.0", "<")) {
$content .= $this->_status_message('begin', $this->_lng['requirements']['phpmagic_quotes_runtime']);
@@ -930,85 +953,85 @@ class FroxlorInstall
$content .= $this->_status_message('green', 'off');
}
}
// check for php_pdo and pdo_mysql
$content .= $this->_status_message('begin', $this->_lng['requirements']['phppdo']);
if (! extension_loaded('pdo') || in_array("mysql", PDO::getAvailableDrivers()) == false) {
$content .= $this->_status_message('red', $this->_lng['requirements']['notinstalled']);
$_die = true;
} else {
$content .= $this->_status_message('green', $this->_lng['requirements']['installed']);
}
// check for xml-extension
$content .= $this->_status_message('begin', $this->_lng['requirements']['phpxml']);
if (! extension_loaded('xml')) {
$content .= $this->_status_message('red', $this->_lng['requirements']['notinstalled']);
$_die = true;
} else {
$content .= $this->_status_message('green', $this->_lng['requirements']['installed']);
}
// check for filter-extension
$content .= $this->_status_message('begin', $this->_lng['requirements']['phpfilter']);
if (! extension_loaded('filter')) {
$content .= $this->_status_message('red', $this->_lng['requirements']['notinstalled']);
$_die = true;
} else {
$content .= $this->_status_message('green', $this->_lng['requirements']['installed']);
}
// check for posix-extension
$content .= $this->_status_message('begin', $this->_lng['requirements']['phpposix']);
if (! extension_loaded('posix')) {
$content .= $this->_status_message('red', $this->_lng['requirements']['notinstalled']);
$_die = true;
} else {
$content .= $this->_status_message('green', $this->_lng['requirements']['installed']);
}
// check for bstring-extension
$content .= $this->_status_message('begin', $this->_lng['requirements']['phpmbstring']);
if (! extension_loaded('mbstring')) {
$content .= $this->_status_message('red', $this->_lng['requirements']['notinstalled']);
$_die = true;
} else {
$content .= $this->_status_message('green', $this->_lng['requirements']['installed']);
}
// check for curl extension
$content .= $this->_status_message('begin', $this->_lng['requirements']['phpcurl']);
if (! extension_loaded('curl')) {
$content .= $this->_status_message('red', $this->_lng['requirements']['notinstalled']);
$_die = true;
} else {
$content .= $this->_status_message('green', $this->_lng['requirements']['installed']);
}
// check for bcmath extension
$content .= $this->_status_message('begin', $this->_lng['requirements']['phpbcmath']);
if (! extension_loaded('bcmath')) {
$content .= $this->_status_message('orange', $this->_lng['requirements']['notinstalled'] . "<br />" . $this->_lng['requirements']['bcmathdescription']);
} else {
$content .= $this->_status_message('green', $this->_lng['requirements']['installed']);
}
// check for zip extension
$content .= $this->_status_message('begin', $this->_lng['requirements']['phpzip']);
if (! extension_loaded('zip')) {
$content .= $this->_status_message('orange', $this->_lng['requirements']['notinstalled'] . "<br />" . $this->_lng['requirements']['zipdescription']);
} else {
$content .= $this->_status_message('green', $this->_lng['requirements']['installed']);
}
// check for open_basedir
$content .= $this->_status_message('begin', $this->_lng['requirements']['openbasedir']);
$php_ob = @ini_get("open_basedir");
@@ -1018,7 +1041,7 @@ class FroxlorInstall
$content .= $this->_status_message('green', 'off');
}
$content .= "</table>";
// check if we have unrecoverable errors
$navigation = '';
if ($_die) {
@@ -1033,7 +1056,7 @@ class FroxlorInstall
$linktext = $this->_lng['click_here_to_continue'];
}
eval("\$navigation .= \"" . $this->_getTemplate("pagebottom") . "\";");
return array(
'pagecontent' => $content,
'pagenavigation' => $navigation
@@ -1050,7 +1073,7 @@ class FroxlorInstall
header("Pragma: no-cache");
header('Last-Modified: ' . gmdate('D, d M Y H:i:s \G\M\T', time()));
header('Expires: ' . gmdate('D, d M Y H:i:s \G\M\T', time()));
// ensure that default timezone is set
if (function_exists("date_default_timezone_set") && function_exists("date_default_timezone_get")) {
@date_default_timezone_set(@date_default_timezone_get());
@@ -1068,7 +1091,7 @@ class FroxlorInstall
// includes the usersettings (MySQL-Username/Passwort)
// to test if Froxlor is already installed
require $this->_basepath . '/lib/userdata.inc.php';
if (isset($sql) && is_array($sql)) {
// use sparkle theme for the notice
$installed_hint = file_get_contents($this->_basepath . '/templates/Sparkle/misc/alreadyinstalledhint.tpl');
@@ -1085,7 +1108,7 @@ class FroxlorInstall
{
// set default
$standardlanguage = 'english';
// check either _GET or _POST
if (isset($_GET['language']) && isset($this->_languages[$_GET['language']])) {
$this->_activelng = $_GET['language'];
@@ -1106,7 +1129,7 @@ class FroxlorInstall
break;
}
}
$lngfile = $this->_basepath . '/install/lng/' . $this->_activelng . '.lng.php';
if (file_exists($lngfile)) {
// includes file /lng/$language.lng.php if it exists
@@ -1120,7 +1143,7 @@ class FroxlorInstall
*
* @param string $template
* name of the template including subdirectory
*
*
* @return string
*/
private function _getTemplate($template = null)
@@ -1137,7 +1160,7 @@ class FroxlorInstall
} else {
$templatefile = 'TEMPLATE NOT FOUND: ' . $filename;
}
return $templatefile;
}
@@ -1168,14 +1191,13 @@ class FroxlorInstall
$this->_data['servername'] = $_POST['servername'];
return;
// from $_SERVER
} else
if (! empty($_SERVER['SERVER_NAME'])) {
// no ips
if ($this->_validate_ip($_SERVER['SERVER_NAME']) == false) {
$this->_data['servername'] = $_SERVER['SERVER_NAME'];
return;
}
} else if (! empty($_SERVER['SERVER_NAME'])) {
// no ips
if ($this->_validate_ip($_SERVER['SERVER_NAME']) == false) {
$this->_data['servername'] = $_SERVER['SERVER_NAME'];
return;
}
}
// empty
$this->_data['servername'] = '';
}
@@ -1294,17 +1316,17 @@ class FroxlorInstall
*/
private function _split_sql_file($sql, $delimiter)
{
// Split up our string into "possible" SQL statements.
$tokens = explode($delimiter, $sql);
// try to save mem.
$sql = "";
$output = array();
// we don't actually care about the matches preg gives us.
$matches = array();
// this is faster than calling count($tokens) every time through the loop.
$token_count = count($tokens);
for ($i = 0; $i < $token_count; $i ++) {
@@ -1312,12 +1334,12 @@ class FroxlorInstall
if (($i != ($token_count - 1)) || (strlen($tokens[$i] > 0))) {
// This is the total number of single quotes in the token.
$total_quotes = preg_match_all("/'/", $tokens[$i], $matches);
// Counts single quotes that are preceded by an odd number of backslashes,
// which means they're escaped quotes.
$escaped_quotes = preg_match_all("/(?<!\\\\)(\\\\\\\\)*\\\\'/", $tokens[$i], $matches);
$unescaped_quotes = $total_quotes - $escaped_quotes;
// If the number of unescaped quotes is even, then the delimiter
// did NOT occur inside a string literal.
if (($unescaped_quotes % 2) == 0) {
@@ -1340,7 +1362,7 @@ class FroxlorInstall
// which means they're escaped quotes.
$escaped_quotes = preg_match_all("/(?<!\\\\)(\\\\\\\\)*\\\\'/", $tokens[$j], $matches);
$unescaped_quotes = $total_quotes - $escaped_quotes;
if (($unescaped_quotes % 2) == 1) {
// odd number of unescaped quotes. In combination with the previous incomplete
// statement(s), we now have a complete statement. (2 odds always make an even)