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<?php
/**
* Nextcloud - passman
*
* @copyright Copyright (c) 2016, Sander Brand (brantje@gmail.com)
* @copyright Copyright (c) 2016, Marcos Zuriaga Miguel (wolfi@wolfi.es)
* @license GNU AGPL version 3 or any later version
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Passman\Db;
use OCA\Passman\Utility\Utils;
use OCP\IDBConnection;
use OCP\AppFramework\Db\Mapper;
class CredentialMapper extends Mapper {
private $utils;
public function __construct(IDBConnection $db, Utils $utils) {
parent::__construct($db, 'passman_credentials');
$this->utils = $utils;
}
/**
* Obtains the credentials by vault id (not guid)
* @throws \OCP\AppFramework\Db\DoesNotExistException if not found
* @throws \OCP\AppFramework\Db\MultipleObjectsReturnedException if more than one result
* @return Credential[]
*/
public function getCredentialsByVaultId($vault_id, $user_id) {
$sql = 'SELECT * FROM `*PREFIX*passman_credentials` ' .
'WHERE `user_id` = ? and vault_id = ?';
return $this->findEntities($sql, [$user_id, $vault_id]);
}
/**
* Get a random credentail from a vault
* @param $vault_id
* @param $user_id
* @return Credential
*/
public function getRandomCredentialByVaultId($vault_id, $user_id) {
$sql = 'SELECT * FROM `*PREFIX*passman_credentials` ' .
'WHERE `user_id` = ? and vault_id = ? AND shared_key is NULL LIMIT 20';
$entities = $this->findEntities($sql, [$user_id, $vault_id]);
$count = count($entities)-1;
$entities = array_splice($entities, rand(0, $count), 1);
return $entities;
}
/**
* Get expired credentials
* @param $timestamp
* @return Credential[]
*/
public function getExpiredCredentials($timestamp){
$sql = 'SELECT * FROM `*PREFIX*passman_credentials` ' .
'WHERE `expire_time` > 0 AND `expire_time` < ?';
return $this->findEntities($sql, [$timestamp]);
}
/**
* Get an credential by id.
* Optional user id
* @param $credential_id
* @param null $user_id
* @return Credential
*/
public function getCredentialById($credential_id, $user_id = null){
$sql = 'SELECT * FROM `*PREFIX*passman_credentials` ' .
'WHERE `id` = ?';
// If we want to check the owner, add it to the query
$params = [$credential_id];
if ($user_id !== null){
$sql .= ' and `user_id` = ? ';
array_push($params, $user_id);
}
return $this->findEntity($sql,$params);
}
/**
* Get credential label by id
* @param $credential_id
* @return Credential
*/
public function getCredentialLabelById($credential_id){
$sql = 'SELECT id, label FROM `*PREFIX*passman_credentials` ' .
'WHERE `id` = ? ';
return $this->findEntity($sql,[$credential_id]);
}
/**
* Save credential to the database.
* @param $raw_credential
* @return Credential
*/
public function create($raw_credential){
$credential = new Credential();
$credential->setGuid($this->utils->GUID());
$credential->setVaultId($raw_credential['vault_id']);
$credential->setUserId($raw_credential['user_id']);
$credential->setLabel($raw_credential['label']);
$credential->setDescription($raw_credential['description']);
$credential->setCreated($this->utils->getTime());
$credential->setChanged($this->utils->getTime());
$credential->setTags($raw_credential['tags']);
$credential->setEmail($raw_credential['email']);
$credential->setUsername($raw_credential['username']);
$credential->setPassword($raw_credential['password']);
$credential->setUrl($raw_credential['url']);
$credential->setFavicon($raw_credential['favicon']);
$credential->setRenewInterval($raw_credential['renew_interval']);
$credential->setExpireTime($raw_credential['expire_time']);
$credential->setDeleteTime($raw_credential['delete_time']);
$credential->setFiles($raw_credential['files']);
$credential->setCustomFields($raw_credential['custom_fields']);
$credential->setOtp($raw_credential['otp']);
$credential->setHidden($raw_credential['hidden']);
if(isset($raw_credential['shared_key'])) {
$credential->setSharedKey($raw_credential['shared_key']);
}
return parent::insert($credential);
}
/**
* Update a credential
* @param $raw_credential array An array containing all the credential fields
* @return Credential The updated credential
*/
public function updateCredential($raw_credential){
$original = $this->getCredentialByGUID($raw_credential['guid']);
$credential = new Credential();
$credential->setId($original->getId());
$credential->setGuid($original->getGuid());
$credential->setVaultId($original->getVaultId());
$credential->setUserId($original->getUserId());
$credential->setLabel($raw_credential['label']);
$credential->setDescription($raw_credential['description']);
$credential->setCreated($original->getCreated());
$credential->setChanged($this->utils->getTime());
$credential->setTags($raw_credential['tags']);
$credential->setEmail($raw_credential['email']);
$credential->setUsername($raw_credential['username']);
$credential->setPassword($raw_credential['password']);
$credential->setUrl($raw_credential['url']);
$credential->setFavicon($raw_credential['favicon']);
$credential->setRenewInterval($raw_credential['renew_interval']);
$credential->setExpireTime($raw_credential['expire_time']);
$credential->setFiles($raw_credential['files']);
$credential->setCustomFields($raw_credential['custom_fields']);
$credential->setOtp($raw_credential['otp']);
$credential->setHidden($raw_credential['hidden']);
$credential->setDeleteTime($raw_credential['delete_time']);
if(isset($raw_credential['shared_key'])) {
$credential->setSharedKey($raw_credential['shared_key']);
}
return parent::update($credential);
}
public function deleteCredential(Credential $credential){
return $this->delete($credential);
}
public function upd(Credential $credential){
$this->update($credential);
}
/**
* Finds a credential by the given guid
* @param $credential_guid
* @return Credential
*/
public function getCredentialByGUID($credential_guid, $user_id = null){
$q = 'SELECT * FROM `*PREFIX*passman_credentials` WHERE guid = ? ';
$params = [$credential_guid];
if ($user_id !== null){
$q .= ' and `user_id` = ? ';
array_push($params, $user_id);
}
return $this->findEntity($q, $params);
}
}
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