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@ -2,10 +2,12 @@
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$hasSQLite = (is_callable('sqlite_open') or class_exists('SQLite3'));
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$hasMySQL = is_callable('mysql_connect');
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$hasPostgreSQL = is_callable('pg_connect');
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$datadir = OC_Config::getValue('datadir', $SERVERROOT.'/data');
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$opts = array(
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'hasSQLite' => $hasSQLite,
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'hasMySQL' => $hasMySQL,
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'hasPostgreSQL' => $hasPostgreSQL,
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'directory' => $datadir,
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'errors' => array(),
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);
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@ -43,6 +45,7 @@ class OC_Setup {
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if(empty($options['directory'])) {
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$error[] = 'STEP 2 : data directory path is not set.';
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}
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if($dbtype=='mysql') { //mysql needs more config options
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if(empty($options['dbuser'])) {
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$error[] = 'STEP 3 : MySQL database user is not set.';
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@ -61,6 +64,24 @@ class OC_Setup {
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}
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}
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if($dbtype=='pgsql') { //postgresql needs more config options
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if(empty($options['pg_dbuser'])) {
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$error[] = 'STEP 3 : PostgreSQL database user is not set.';
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}
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if(empty($options['pg_dbpass'])) {
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$error[] = 'STEP 3 : PostgreSQL database password is not set.';
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}
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if(empty($options['pg_dbname'])) {
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$error[] = 'STEP 3 : PostgreSQL database name is not set.';
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}
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if(empty($options['pg_dbhost'])) {
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$error[] = 'STEP 3 : PostgreSQL database host is not set.';
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}
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if(!isset($options['pg_dbtableprefix'])) {
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$error[] = 'STEP 3 : PostgreSQL database table prefix is not set.';
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}
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}
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if(count($error) == 0) { //no errors, good
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$username = htmlspecialchars_decode($options['adminlogin']);
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$password = htmlspecialchars_decode($options['adminpass']);
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@ -128,6 +149,62 @@ class OC_Setup {
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mysql_close($connection);
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}
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}
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elseif($dbtype == 'pgsql') {
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$dbuser = $options['pg_dbuser'];
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$dbpass = $options['pg_dbpass'];
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$dbname = $options['pg_dbname'];
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$dbhost = $options['pg_dbhost'];
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$dbtableprefix = $options['pg_dbtableprefix'];
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OC_CONFIG::setValue('dbname', $dbname);
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OC_CONFIG::setValue('dbhost', $dbhost);
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OC_CONFIG::setValue('dbtableprefix', $dbtableprefix);
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//check if the database user has admin right
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$connection_string = "host=$dbhost dbname=postgres user=$dbuser password=$dbpass";
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$connection = @pg_connect($connection_string);
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if(!$connection) {
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$error[] = array(
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'error' => 'postgresql username and/or password not valid',
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'hint' => 'you need to enter either an existing account, or the administrative account if you wish to create a new user for ownCloud'
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);
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}
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else {
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//check for roles creation rights in postgresql
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$query="SELECT 1 FROM pg_roles WHERE rolcreaterole=TRUE AND rolname='$dbuser'";
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$result = pg_query($connection, $query);
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if($result and pg_num_rows($result) > 0) {
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//use the admin login data for the new database user
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//add prefix to the postgresql user name to prevent collissions
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$dbusername='oc_'.$username;
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//hash the password so we don't need to store the admin config in the config file
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$dbpassword=md5(time().$password);
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self::pg_createDBUser($dbusername, $dbpassword, $connection);
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OC_CONFIG::setValue('dbuser', $dbusername);
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OC_CONFIG::setValue('dbpassword', $dbpassword);
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//create the database
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self::pg_createDatabase($dbname, $dbusername, $connection);
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}
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else {
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OC_CONFIG::setValue('dbuser', $dbuser);
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OC_CONFIG::setValue('dbpassword', $dbpass);
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//create the database
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self::pg_createDatabase($dbname, $dbuser, $connection);
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}
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//fill the database if needed
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$query="SELECT * FROM {$dbtableprefix}users";
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$result = pg_query($connection, $query);
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if(!$result) {
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OC_DB::createDbFromStructure('db_structure.xml');
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}
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pg_close($connection);
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}
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}
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else {
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//delete the old sqlite database first, might cause infinte loops otherwise
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if(file_exists("$datadir/owncloud.db")){
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@ -179,6 +256,29 @@ class OC_Setup {
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$result = mysql_query($query, $connection);
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}
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public static function pg_createDatabase($name,$user,$connection) {
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//we cant user OC_BD functions here because we need to connect as the administrative user.
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$query = "CREATE DATABASE $name OWNER $user";
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$result = pg_query($connection, $query);
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if(!$result) {
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$entry='DB Error: "'.pg_last_error($connection).'"<br />';
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$entry.='Offending command was: '.$query.'<br />';
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echo($entry);
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}
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$query = "REVOKE ALL PRIVILEGES ON DATABASE $name FROM PUBLIC";
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$result = pg_query($connection, $query);
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}
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private static function pg_createDBUser($name,$password,$connection) {
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$query = "CREATE USER $name CREATEDB PASSWORD '$password';";
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$result = pg_query($connection, $query);
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if(!$result) {
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$entry='DB Error: "'.pg_last_error($connection).'"<br />';
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$entry.='Offending command was: '.$query.'<br />';
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echo($entry);
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}
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}
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/**
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* create .htaccess files for apache hosts
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*/
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Serge Martin
13 years ago