paperless/class.PaperlessView.php
2023-04-20 10:43:19 +02:00

148 lines
3.4 KiB
PHP

<?php
/**
* Implementation of a paperless view
*
* @package SeedDMS
* @subpackage paperless
* @license GPL3
* @author Uwe Steinmann <uwe@steinmann.cx>
* @copyright Copyright (C) 2023 Uwe Steinmann
*/
/**
* Class to represent a paperless view
*
*/
class SeedDMS_PaperlessView { /* {{{ */
/**
* @var integer unique id of object
*/
protected $_id;
/**
* @var object user owning the document link
*/
protected $_user;
/**
* @var string view data
*/
protected $_view;
/**
* @var object back reference to document management system
*/
public $_dms;
function __construct($id, $user, $view) { /* {{{ */
$this->_id = $id;
$this->_dms = null;
$this->_user = $user;
$this->_view = $view;
} /* }}} */
protected static function __getInstance($queryStr, $dms) { /* {{{ */
$db = $dms->getDB();
$resArr = $db->getResultArray($queryStr);
if (is_bool($resArr) && $resArr == false)
return false;
if (count($resArr) != 1)
return false;
$resArr = $resArr[0];
if(!$user = $dms->getUser($resArr['userID']))
return false;
$view = new self($resArr["id"], $user, json_decode($resArr["view"], true));
$view->setDMS($dms);
return $view;
} /* }}} */
public static function getInstance($id, $dms) { /* {{{ */
$queryStr = "SELECT * FROM `tblPaperlessView` WHERE `id` = " . (int) $id;
return self::__getInstance($queryStr, $dms);
} /* }}} */
protected static function __getAllInstances($queryStr, $dms) { /* {{{ */
$db = $dms->getDB();
$resArr = $db->getResultArray($queryStr);
if (is_bool($resArr) && $resArr == false)
return false;
$views = array();
foreach($resArr as $rec) {
$user = $dms->getUser($rec['userID']);
$view = new self($rec["id"], $user, json_decode($rec["view"], true));
$view->setDMS($dms);
$views[] = $view;
}
return $views;
} /* }}} */
public static function getAllInstances($user, $dms) { /* {{{ */
$db = $dms->getDB();
$queryStr = "SELECT * FROM `tblPaperlessView`";
if($user) {
$queryStr .= " WHERE";
$queryStr .= " `userID` = " . (int) $user->getID();
}
return self::__getAllInstances($queryStr, $dms);
} /* }}} */
/*
* Set dms this object belongs to.
*
* Each object needs a reference to the dms it belongs to. It will be
* set when the object is created.
* The dms has a references to the currently logged in user
* and the database connection.
*
* @param object $dms reference to dms
*/
public function setDMS($dms) { /* {{{ */
$this->_dms = $dms;
} /* }}} */
public function getView() { /* {{{ */
$this->_view['id'] = (int) $this->_id;
return $this->_view;
} /* }}} */
/*
* Add a new to the database.
*
* @param object $dms reference to dms
*/
public function save() { /* {{{ */
$db = $this->_dms->getDB();
if(!$this->_id) {
$queryStr = "INSERT INTO `tblPaperlessView` (`userID`, `view`) VALUES (".$this->_user->getID().", ".$db->qstr(json_encode($this->_view)).")";
if (!$db->getResult($queryStr)) {
return false;
}
$this->_id = $db->getInsertID();
}
return self::getInstance($this->_id, $this->_dms);
} /* }}} */
/**
* Remove a saved view
*
* @return boolean true on success, otherwise false
*/
function remove() { /* {{{ */
$db = $this->_dms->getDB();
$queryStr = "DELETE FROM `tblPaperlessView` WHERE `id` = " . $this->_id;
if (!$db->getResult($queryStr)) {
return false;
}
return true;
} /* }}} */
} /* }}} */