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class.sqlAuthDriver.php
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class.sqlAuthDriver.php
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<?php
/*
* Copyright 2007-2013 Charles du Jeu - Abstrium SAS <team (at) pyd.io>
* This file is part of Pydio.
*
* Pydio is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Pydio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Pydio. If not, see <http://www.gnu.org/licenses/>.
*
* The latest code can be found at <http://pyd.io/>.
*/
defined('AJXP_EXEC') or die( 'Access not allowed');
/**
* Store authentication data in an SQL database
* @package AjaXplorer_Plugins
* @subpackage Auth
*/
class sqlAuthDriver extends AbstractAuthDriver
{
public $sqlDriver;
public $driverName = "sql";
public function init($options)
{
parent::init($options);
require_once(AJXP_BIN_FOLDER."/dibi.compact.php");
$this->sqlDriver = AJXP_Utils::cleanDibiDriverParameters($options["SQL_DRIVER"]);
try {
dibi::connect($this->sqlDriver);
} catch (DibiException $e) {
echo get_class($e), ': ', $e->getMessage(), "\n";
exit(1);
}
}
public function performChecks()
{
if(!isSet($this->options)) return;
$test = AJXP_Utils::cleanDibiDriverParameters($this->options["SQL_DRIVER"]);
if (!count($test)) {
throw new Exception("You probably did something wrong! To fix this issue you have to remove the file \"bootsrap.json\" and rename the backup file \"bootstrap.json.bak\" into \"bootsrap.json\" in data/plugins/boot.conf/");
}
}
public function supportsUsersPagination()
{
return true;
}
// $baseGroup = "/"
public function listUsersPaginated($baseGroup, $regexp, $offset, $limit)
{
$ignoreHiddens = "NOT EXISTS (SELECT * FROM [ajxp_user_rights] AS c WHERE [c.login]=[u.login] AND [c.repo_uuid] = 'ajxp.hidden')";
if ($regexp != null) {
$res = dibi::query("SELECT * FROM [ajxp_users] AS u WHERE [login] ".AJXP_Utils::regexpToLike($regexp)." AND [groupPath] LIKE %like~ AND $ignoreHiddens ORDER BY [login] ASC", AJXP_Utils::cleanRegexp($regexp), $baseGroup) ;
} else if ($offset != -1 || $limit != -1) {
$res = dibi::query("SELECT * FROM [ajxp_users] AS u WHERE [groupPath] LIKE %like~ AND $ignoreHiddens ORDER BY [login] ASC %lmt %ofs", $baseGroup, $limit, $offset);
} else {
$res = dibi::query("SELECT * FROM [ajxp_users] AS u WHERE [groupPath] LIKE %like~ AND $ignoreHiddens ORDER BY [login] ASC", $baseGroup);
}
$pairs = $res->fetchPairs('login', 'password');
return $pairs;
}
public function getUsersCount($baseGroup = "/", $regexp = "", $filterProperty = null, $filterValue = null)
{
// WITH PARENT
// SELECT COUNT(*) FROM ajxp_users AS u, ajxp_user_rights AS r WHERE u.groupPath LIKE '/%' AND r.login=u.login AND r.repo_uuid = 'ajxp.parent_user'
// WITH SPECIFIC PARENT 'username'
// SELECT COUNT(*) FROM ajxp_users AS u, ajxp_user_rights AS r WHERE u.groupPath LIKE '/%' AND r.login=u.login AND r.repo_uuid = 'ajxp.parent_user' AND r.rights = 'username'
// WITHOUT PARENT
// SELECT COUNT(*) FROM ajxp_users AS u WHERE NOT EXISTS (SELECT * FROM ajxp_user_rights AS c WHERE c.login=u.login AND c.repo_uuid='ajxp.parent_user')
$ands = array();
$select = "SELECT COUNT(*) FROM [ajxp_users] AS u WHERE %and";
if(!empty($regexp)){
$ands[] = array("[u.login] ".AJXP_Utils::regexpToLike($regexp), AJXP_Utils::cleanRegexp($regexp));
}
$ands[] = array("[u.groupPath] LIKE %like~", $baseGroup);
$ands[] = array("NOT EXISTS (SELECT * FROM [ajxp_user_rights] AS c WHERE [c.login]=[u.login] AND [c.repo_uuid] = 'ajxp.hidden')");
if($filterProperty !== null && $filterValue !== null){
if($filterProperty == "parent"){
$filterProperty = "ajxp.parent_user";
}else if($filterProperty == "admin"){
$filterProperty = "ajxp.admin";
}
if($filterValue == AJXP_FILTER_EMPTY){
$ands[] = array("NOT EXISTS (SELECT * FROM [ajxp_user_rights] AS c WHERE [c.login]=[u.login] AND [c.repo_uuid] = %s)",$filterProperty);
}else if($filterValue == AJXP_FILTER_NOT_EMPTY){
$select = "SELECT COUNT(*) FROM [ajxp_users] AS u, [ajxp_user_rights] AS r WHERE %and";
$ands[] = array("[r.login]=[u.login]");
$ands[] = array("[ajxp_user_rights].[repo_uuid] = %s", $filterProperty);
}else{
$select = "SELECT COUNT(*) FROM [ajxp_users] AS u, [ajxp_user_rights] AS r WHERE %and";
$ands[] = array("[r.login]=[u.login]");
$ands[] = array("[r.repo_uuid] = %s", $filterProperty);
$ands[] = array("[r.rights] ".AJXP_Utils::likeToLike($filterValue), AJXP_Utils::cleanLike($filterValue));
}
}
$res = dibi::query($select, $ands);
return $res->fetchSingle();
}
public function listUsers($baseGroup="/")
{
$pairs = array();
$ignoreHiddens = "NOT EXISTS (SELECT * FROM [ajxp_user_rights] AS c WHERE [c.login]=[u.login] AND [c.repo_uuid] = 'ajxp.hidden')";
$res = dibi::query("SELECT * FROM [ajxp_users] as u WHERE [u.groupPath] LIKE %like~ AND $ignoreHiddens ORDER BY [u.login] ASC", $baseGroup);
$rows = $res->fetchAll();
foreach ($rows as $row) {
$grp = $row["groupPath"];
if(strlen($grp) > strlen($baseGroup)) continue;
$pairs[$row["login"]] = $row["password"];
}
return $pairs;
}
public function userExists($login)
{
$res = dibi::query("SELECT COUNT(*) FROM [ajxp_users] WHERE [login]=%s", $login);
return ($res->fetchSingle() > 0);
}
public function checkPassword($login, $pass, $seed)
{
$userStoredPass = $this->getUserPass($login);
if(!$userStoredPass) return false;
if ($this->getOption("TRANSMIT_CLEAR_PASS") === true) { // Seed = -1 means that password is not encoded.
return AJXP_Utils::pbkdf2_validate_password($pass, $userStoredPass); //($userStoredPass == md5($pass));
} else {
return (md5($userStoredPass.$seed) == $pass);
}
}
public function usersEditable()
{
return true;
}
public function passwordsEditable()
{
return true;
}
public function createUser($login, $passwd)
{
if($this->userExists($login)) return "exists";
$userData = array("login" => $login);
if ($this->getOption("TRANSMIT_CLEAR_PASS") === true) {
$userData["password"] = AJXP_Utils::pbkdf2_create_hash($passwd); //md5($passwd);
} else {
$userData["password"] = $passwd;
}
$userData['groupPath'] = '/';
dibi::query('INSERT INTO [ajxp_users]', $userData);
}
public function changePassword($login, $newPass)
{
if(!$this->userExists($login)) throw new Exception("User does not exists!");
$userData = array("login" => $login);
if ($this->getOption("TRANSMIT_CLEAR_PASS") === true) {
$userData["password"] = AJXP_Utils::pbkdf2_create_hash($newPass); //md5($newPass);
} else {
$userData["password"] = $newPass;
}
dibi::query("UPDATE [ajxp_users] SET ", $userData, "WHERE [login]=%s", $login);
}
public function deleteUser($login)
{
dibi::query("DELETE FROM [ajxp_users] WHERE [login]=%s", $login);
}
public function getUserPass($login)
{
$res = dibi::query("SELECT [password] FROM [ajxp_users] WHERE [login]=%s", $login);
$pass = $res->fetchSingle();
return $pass;
}
public function installSQLTables($param)
{
$p = AJXP_Utils::cleanDibiDriverParameters($param["SQL_DRIVER"]);
return AJXP_Utils::runCreateTablesQuery($p, $this->getBaseDir()."/create.sql");
}
}