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https://git.code.sf.net/p/seeddms/code
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a26a34162e
- moved all static functions into class but kept old functions for backward compatibility
357 lines
11 KiB
PHP
357 lines
11 KiB
PHP
<?php
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// MyDMS. Document Management System
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// Copyright (C) 2002-2005 Markus Westphal
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// Copyright (C) 2006-2008 Malcolm Cowe
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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/**********************************************************************\
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| statische, Group-bezogene Funktionen |
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\**********************************************************************/
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function getGroup($id) {
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return LetoDMS_Group::getGroup($id);
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}
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function getGroupByName($name) {
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return LetoDMS_Group::getGroupByName($name);
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}
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function getAllGroups() {
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return LetoDMS_Group::getAllGroups();
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}
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function addGroup($name, $comment) {
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return LetoDMS_Group::addGroup($name, $comment);
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}
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/**********************************************************************\
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| Group-Klasse |
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\**********************************************************************/
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class LetoDMS_Group
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{
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var $_id;
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var $_name;
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function LetoDMS_Group($id, $name, $comment)
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{
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$this->_id = $id;
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$this->_name = $name;
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$this->_comment = $comment;
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}
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function getGroup($id)
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{
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global $db;
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if (!is_numeric($id))
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die ("invalid groupid");
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$queryStr = "SELECT * FROM tblGroups WHERE id = " . $id;
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$resArr = $db->getResultArray($queryStr);
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if (is_bool($resArr) && $resArr == false)
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return false;
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else if (count($resArr) != 1) //wenn, dann wohl eher 0 als > 1 ;-)
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return false;
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$resArr = $resArr[0];
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return new LetoDMS_Group($resArr["id"], $resArr["name"], $resArr["comment"]);
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}
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function getGroupByName($name) {
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global $db;
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$queryStr = "SELECT `tblGroups`.* FROM `tblGroups` WHERE `tblGroups`.`name` = '".$name."'";
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$resArr = $db->getResultArray($queryStr);
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if (is_bool($resArr) && $resArr == false)
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return false;
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else if (count($resArr) != 1) //wenn, dann wohl eher 0 als > 1 ;-)
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return false;
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$resArr = $resArr[0];
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return new LetoDMS_Group($resArr["id"], $resArr["name"], $resArr["comment"]);
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}
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function getAllGroups()
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{
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global $db;
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$queryStr = "SELECT * FROM tblGroups ORDER BY name";
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$resArr = $db->getResultArray($queryStr);
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if (is_bool($resArr) && $resArr == false)
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return false;
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$groups = array();
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for ($i = 0; $i < count($resArr); $i++)
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$groups[$i] = new LetoDMS_Group($resArr[$i]["id"], $resArr[$i]["name"], $resArr[$i]["comment"]);
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return $groups;
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}
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function addGroup($name, $comment)
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{
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global $db;
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if (is_object(getGroupByName($name))) {
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return false;
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}
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$queryStr = "INSERT INTO tblGroups (name, comment) VALUES ('".$name."', '" . $comment . "')";
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if (!$db->getResult($queryStr))
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return false;
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return self::getGroup($db->getInsertID());
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}
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function getID() { return $this->_id; }
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function getName() { return $this->_name; }
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function setName($newName)
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{
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global $db;
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$queryStr = "UPDATE tblGroups SET name = '" . $newName . "' WHERE id = " . $this->_id;
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if (!$db->getResult($queryStr))
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return false;
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$this->_name = $newName;
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return true;
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}
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function getComment() { return $this->_comment; }
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function setComment($newComment)
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{
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global $db;
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$queryStr = "UPDATE tblGroups SET comment = '" . $newComment . "' WHERE id = " . $this->_id;
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if (!$db->getResult($queryStr))
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return false;
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$this->_comment = $newComment;
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return true;
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}
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function getUsers()
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{
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global $db;
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if (!isset($this->_users))
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{
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$queryStr = "SELECT `tblUsers`.* FROM `tblUsers` ".
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"LEFT JOIN `tblGroupMembers` ON `tblGroupMembers`.`userID`=`tblUsers`.`id` ".
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"WHERE `tblGroupMembers`.`groupID` = '". $this->_id ."'";
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$resArr = $db->getResultArray($queryStr);
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if (is_bool($resArr) && $resArr == false)
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return false;
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$this->_users = array();
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foreach ($resArr as $row)
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{
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$user = new LetoDMS_User($row["id"], $row["login"], $row["pwd"], $row["fullName"], $row["email"], $row["language"], $row["theme"], $row["comment"], $row["isAdmin"]);
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array_push($this->_users, $user);
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}
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}
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return $this->_users;
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}
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function addUser($user,$asManager=false)
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{
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global $db;
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$queryStr = "INSERT INTO tblGroupMembers (groupID, userID, manager) VALUES (".$this->_id.", ".$user->getID(). ", " . ($asManager?"1":"0") ." )";
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$res = $db->getResult($queryStr);
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if ($res) return false;
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unset($this->_users);
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return true;
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}
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function removeUser($user)
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{
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global $db;
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$queryStr = "DELETE FROM tblGroupMembers WHERE groupID = ".$this->_id." AND userID = ".$user->getID();
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$res = $db->getResult($queryStr);
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if ($res) return false;
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unset($this->_users);
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return true;
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}
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// $asManager=false: verify if user is in group
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// $asManager=true : verify if user is in group as manager
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function isMember($user,$asManager=false)
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{
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if (isset($this->_users)&&!$asManager)
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{
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foreach ($this->_users as $usr)
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if ($usr->getID() == $user->getID())
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return true;
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return false;
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}
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global $db;
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if ($asManager) $queryStr = "SELECT * FROM tblGroupMembers WHERE groupID = " . $this->_id . " AND userID = " . $user->getID() . " AND manager = 1";
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else $queryStr = "SELECT * FROM tblGroupMembers WHERE groupID = " . $this->_id . " AND userID = " . $user->getID();
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$resArr = $db->getResultArray($queryStr);
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if (is_bool($resArr) && $resArr == false) return false;
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if (count($resArr) != 1) return false;
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return true;
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}
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function toggleManager($user)
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{
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global $db;
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if (!$this->isMember($user)) return false;
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if ($this->isMember($user,true)) $queryStr = "UPDATE tblGroupMembers SET manager = 0 WHERE groupID = ".$this->_id." AND userID = ".$user->getID();
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else $queryStr = "UPDATE tblGroupMembers SET manager = 1 WHERE groupID = ".$this->_id." AND userID = ".$user->getID();
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if (!$db->getResult($queryStr)) return false;
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return true;
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}
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/**
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* Entfernt die Gruppe aus dem System.
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* Dies ist jedoch nicht mit einem L<>schen des entsprechenden Eintrags aus tblGroups geschehen - vielmehr
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* muss daf<61>r gesorgt werden, dass die Gruppe nirgendwo mehr auftaucht. D.h. auch die Tabellen tblACLs,
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* tblNotify und tblGroupMembers m<>ssen ber<65>cksichtigt werden.
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*/
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function remove()
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{
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GLOBAl $db, $user;
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$queryStr = "DELETE FROM tblGroups WHERE id = " . $this->_id;
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if (!$db->getResult($queryStr))
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return false;
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$queryStr = "DELETE FROM tblGroupMembers WHERE groupID = " . $this->_id;
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if (!$db->getResult($queryStr))
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return false;
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$queryStr = "DELETE FROM tblACLs WHERE groupID = " . $this->_id;
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if (!$db->getResult($queryStr))
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return false;
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$queryStr = "DELETE FROM tblNotify WHERE groupID = " . $this->_id;
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if (!$db->getResult($queryStr))
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return false;
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$queryStr = "DELETE FROM tblMandatoryReviewers WHERE reviewerGroupID = " . $this->_id;
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if (!$db->getResult($queryStr))
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return false;
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$queryStr = "DELETE FROM tblMandatoryApprovers WHERE approverGroupID = " . $this->_id;
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if (!$db->getResult($queryStr))
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return false;
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// TODO : update document status if reviewer/approver has been deleted
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$reviewStatus = $this->getReviewStatus();
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foreach ($reviewStatus as $r) {
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$queryStr = "INSERT INTO `tblDocumentReviewLog` (`reviewID`, `status`, `comment`, `date`, `userID`) ".
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"VALUES ('". $r["reviewID"] ."', '-2', 'Review group removed from process', NOW(), '". $user->getID() ."')";
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$res=$db->getResult($queryStr);
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}
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$approvalStatus = $this->getApprovalStatus();
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foreach ($approvalStatus as $a) {
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$queryStr = "INSERT INTO `tblDocumentApproveLog` (`approveID`, `status`, `comment`, `date`, `userID`) ".
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"VALUES ('". $a["approveID"] ."', '-2', 'Approval group removed from process', NOW(), '". $user->getID() ."')";
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$res=$db->getResult($queryStr);
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}
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return true;
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}
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function getReviewStatus($documentID=null, $version=null) {
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global $db;
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if (!$db->createTemporaryTable("ttreviewid")) {
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return false;
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}
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$status = array();
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// See if the group is assigned as a reviewer.
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$queryStr = "SELECT `tblDocumentReviewers`.*, `tblDocumentReviewLog`.`status`, ".
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"`tblDocumentReviewLog`.`comment`, `tblDocumentReviewLog`.`date`, ".
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"`tblDocumentReviewLog`.`userID` ".
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"FROM `tblDocumentReviewers` ".
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"LEFT JOIN `tblDocumentReviewLog` USING (`reviewID`) ".
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"LEFT JOIN `ttreviewid` on `ttreviewid`.`maxLogID` = `tblDocumentReviewLog`.`reviewLogID` ".
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"WHERE `ttreviewid`.`maxLogID`=`tblDocumentReviewLog`.`reviewLogID` ".
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($documentID==null ? "" : "AND `tblDocumentReviewers`.`documentID` = '". $documentID ."' ").
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($version==null ? "" : "AND `tblDocumentReviewers`.`version` = '". $version ."' ").
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"AND `tblDocumentReviewers`.`type`='1' ".
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"AND `tblDocumentReviewers`.`required`='". $this->_id ."' ";
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$resArr = $db->getResultArray($queryStr);
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if (is_bool($resArr) && $resArr == false)
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return false;
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if (count($resArr)>0) {
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foreach ($resArr as $res)
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$status[] = $res;
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}
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return $status;
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}
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function getApprovalStatus($documentID=null, $version=null) {
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global $db;
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if (!$db->createTemporaryTable("ttapproveid")) {
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return false;
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}
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$status = array();
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// See if the group is assigned as an approver.
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$queryStr = "SELECT `tblDocumentApprovers`.*, `tblDocumentApproveLog`.`status`, ".
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"`tblDocumentApproveLog`.`comment`, `tblDocumentApproveLog`.`date`, ".
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"`tblDocumentApproveLog`.`userID` ".
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"FROM `tblDocumentApprovers` ".
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"LEFT JOIN `tblDocumentApproveLog` USING (`approveID`) ".
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"LEFT JOIN `ttapproveid` on `ttapproveid`.`maxLogID` = `tblDocumentApproveLog`.`approveLogID` ".
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"WHERE `ttapproveid`.`maxLogID`=`tblDocumentApproveLog`.`approveLogID` ".
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($documentID==null ? "" : "AND `tblDocumentApprovers`.`documentID` = '". $documentID ."' ").
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($version==null ? "" : "AND `tblDocumentApprovers`.`version` = '". $version ."' ").
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"AND `tblDocumentApprovers`.`type`='1' ".
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"AND `tblDocumentApprovers`.`required`='". $this->_id ."' ";
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$resArr = $db->getResultArray($queryStr);
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if (is_bool($resArr) && $resArr == false)
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return false;
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if (count($resArr)>0) {
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foreach ($resArr as $res)
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$status[] = $res;
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}
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return $status;
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}
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}
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?>
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