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<?php
class DatabaseSetupException extends \OC\HintException
{
}
class OC_Setup {
static $dbSetupClasses = array(
'mysql' => '\OC\Setup\MySQL',
'pgsql' => '\OC\Setup\PostgreSQL',
'oci' => '\OC\Setup\OCI',
'mssql' => '\OC\Setup\MSSQL',
'sqlite' => '\OC\Setup\Sqlite',
'sqlite3' => '\OC\Setup\Sqlite',
);
public static function getTrans(){
return OC_L10N::get('lib');
}
public static function install($options) {
$l = self::getTrans();
$error = array();
$dbtype = $options['dbtype'];
if(empty($options['adminlogin'])) {
$error[] = $l->t('Set an admin username.');
}
if(empty($options['adminpass'])) {
$error[] = $l->t('Set an admin password.');
}
if(empty($options['directory'])) {
$options['directory'] = OC::$SERVERROOT."/data";
}
if (!isset(self::$dbSetupClasses[$dbtype])) {
$dbtype = 'sqlite';
}
$class = self::$dbSetupClasses[$dbtype];
$dbSetup = new $class(self::getTrans(), 'db_structure.xml');
$error = array_merge($error, $dbSetup->validate($options));
if(count($error) != 0) {
return $error;
}
//no errors, good
$username = htmlspecialchars_decode($options['adminlogin']);
$password = htmlspecialchars_decode($options['adminpass']);
$datadir = htmlspecialchars_decode($options['directory']);
if (OC_Util::runningOnWindows()) {
$datadir = rtrim(realpath($datadir), '\\');
}
//use sqlite3 when available, otherise sqlite2 will be used.
if($dbtype=='sqlite' and class_exists('SQLite3')) {
$dbtype='sqlite3';
}
//generate a random salt that is used to salt the local user passwords
$salt = OC_Util::generateRandomBytes(30);
OC_Config::setValue('passwordsalt', $salt);
//write the config file
OC_Config::setValue('trusted_domains', array(OC_Request::serverHost()));
OC_Config::setValue('datadirectory', $datadir);
OC_Config::setValue('dbtype', $dbtype);
OC_Config::setValue('version', implode('.', OC_Util::getVersion()));
try {
$dbSetup->initialize($options);
$dbSetup->setupDatabase($username);
} catch (DatabaseSetupException $e) {
$error[] = array(
'error' => $e->getMessage(),
'hint' => $e->getHint()
);
return($error);
} catch (Exception $e) {
$error[] = array(
'error' => 'Error while trying to create admin user: ' . $e->getMessage(),
'hint' => ''
);
return($error);
}
//create the user and group
try {
OC_User::createUser($username, $password);
}
catch(Exception $exception) {
$error[] = $exception->getMessage();
}
if(count($error) == 0) {
$appConfig = \OC::$server->getAppConfig();
$appConfig->setValue('core', 'installedat', microtime(true));
$appConfig->setValue('core', 'lastupdatedat', microtime(true));
OC_Group::createGroup('admin');
OC_Group::addToGroup($username, 'admin');
OC_User::login($username, $password);
//guess what this does
OC_Installer::installShippedApps();
// create empty file in data dir, so we can later find
// out that this is indeed an ownCloud data directory
file_put_contents(OC_Config::getValue('datadirectory', OC::$SERVERROOT.'/data').'/.ocdata', '');
//create htaccess files for apache hosts
if (isset($_SERVER['SERVER_SOFTWARE']) && strstr($_SERVER['SERVER_SOFTWARE'], 'Apache')) {
self::createHtaccess();
}
//and we are done
OC_Config::setValue('installed', true);
}
return $error;
}
/**
* create .htaccess files for apache hosts
*/
private static function createHtaccess() {
$content = "<IfModule mod_fcgid.c>\n";
$content.= "<IfModule mod_setenvif.c>\n";
$content.= "<IfModule mod_headers.c>\n";
$content.= "SetEnvIfNoCase ^Authorization$ \"(.+)\" XAUTHORIZATION=$1\n";
$content.= "RequestHeader set XAuthorization %{XAUTHORIZATION}e env=XAUTHORIZATION\n";
$content.= "</IfModule>\n";
$content.= "</IfModule>\n";
$content.= "</IfModule>\n";
$content.= "ErrorDocument 403 ".OC::$WEBROOT."/core/templates/403.php\n";//custom 403 error page
$content.= "ErrorDocument 404 ".OC::$WEBROOT."/core/templates/404.php\n";//custom 404 error page
$content.= "<IfModule mod_php5.c>\n";
$content.= "php_value upload_max_filesize 512M\n";//upload limit
$content.= "php_value post_max_size 512M\n";
$content.= "php_value memory_limit 512M\n";
$content.= "php_value mbstring.func_overload 0\n";
$content.= "<IfModule env_module>\n";
$content.= " SetEnv htaccessWorking true\n";
$content.= "</IfModule>\n";
$content.= "</IfModule>\n";
$content.= "<IfModule mod_rewrite.c>\n";
$content.= "RewriteEngine on\n";
$content.= "RewriteRule .* - [env=HTTP_AUTHORIZATION:%{HTTP:Authorization}]\n";
$content.= "RewriteRule ^.well-known/host-meta /public.php?service=host-meta [QSA,L]\n";
$content.= "RewriteRule ^.well-known/carddav /remote.php/carddav/ [R]\n";
$content.= "RewriteRule ^.well-known/caldav /remote.php/caldav/ [R]\n";
$content.= "RewriteRule ^apps/([^/]*)/(.*\.(php))$ index.php?app=$1&getfile=$2 [QSA,L]\n";
$content.= "RewriteRule ^remote/(.*) remote.php [QSA,L]\n";
$content.= "</IfModule>\n";
$content.= "<IfModule mod_mime.c>\n";
$content.= "AddType image/svg+xml svg svgz\n";
$content.= "AddEncoding gzip svgz\n";
$content.= "</IfModule>\n";
$content.= "<IfModule dir_module>\n";
$content.= "DirectoryIndex index.php index.html\n";
$content.= "</IfModule>\n";
$content.= "AddDefaultCharset utf-8\n";
$content.= "Options -Indexes\n";
$content.= "<IfModule pagespeed_module>\n";
$content.= "ModPagespeed Off\n";
$content.= "</IfModule>\n";
@file_put_contents(OC::$SERVERROOT.'/.htaccess', $content); //supress errors in case we don't have permissions for it
self::protectDataDirectory();
}
public static function protectDataDirectory() {
//Require all denied
$now = date('Y-m-d H:i:s');
$content = "# Generated by ownCloud on $now\n";
$content.= "# line below if for Apache 2.4\n";
$content.= "<ifModule mod_authz_core>\n";
$content.= "Require all denied\n";
$content.= "</ifModule>\n\n";
$content.= "# line below if for Apache 2.2\n";
$content.= "<ifModule !mod_authz_core>\n";
$content.= "deny from all\n";
$content.= "</ifModule>\n\n";
$content.= "# section for Apache 2.2 and 2.4\n";
$content.= "IndexIgnore *\n";
file_put_contents(OC_Config::getValue('datadirectory', OC::$SERVERROOT.'/data').'/.htaccess', $content);
file_put_contents(OC_Config::getValue('datadirectory', OC::$SERVERROOT.'/data').'/index.html', '');
}
/**
* @brief Post installation checks
*/
public static function postSetupCheck($params) {
// setup was successful -> webdav testing now
$l = self::getTrans();
if (OC_Util::isWebDAVWorking()) {
header("Location: ".OC::$WEBROOT.'/');
} else {
$error = $l->t('Your web server is not yet properly setup to allow files synchronization because the WebDAV interface seems to be broken.');
$hint = $l->t('Please double check the <a href=\'%s\'>installation guides</a>.',
\OC_Helper::linkToDocs('admin-install'));
OC_Template::printErrorPage($error, $hint);
exit();
}
}
}
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