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<?php
/**
* ---------------------------------------------------------------------
*
* GLPI - Gestionnaire Libre de Parc Informatique
*
* http://glpi-project.org
*
* @copyright 2015-2022 Teclib' and contributors.
* @copyright 2003-2014 by the INDEPNET Development Team.
* @licence https://www.gnu.org/licenses/gpl-3.0.html
*
* ---------------------------------------------------------------------
*
* LICENSE
*
* This file is part of GLPI.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* ---------------------------------------------------------------------
*/
class TicketTask extends CommonITILTask
{
public static $rightname = 'task';
public static function getTypeName($nb = 0)
{
return _n('Ticket task', 'Ticket tasks', $nb);
}
public static function canCreate()
{
return (Session::haveRight(self::$rightname, parent::ADDALLITEM)
|| Session::haveRight('ticket', Ticket::OWN));
}
public static function canView()
{
return (Session::haveRightsOr(self::$rightname, [parent::SEEPUBLIC, parent::SEEPRIVATE])
|| Session::haveRight('ticket', Ticket::OWN));
}
public static function canUpdate()
{
return (Session::haveRight(self::$rightname, parent::UPDATEALL)
|| Session::haveRight('ticket', Ticket::OWN));
}
public function canViewPrivates()
{
return Session::haveRight(self::$rightname, parent::SEEPRIVATE);
}
public function canEditAll()
{
return Session::haveRight(self::$rightname, parent::UPDATEALL);
}
/**
* Does current user have right to show the current task?
*
* @return boolean
**/
public function canViewItem()
{
if (!$this->canReadITILItem()) {
return false;
}
if (Session::haveRight(self::$rightname, parent::SEEPRIVATE)) {
return true;
}
if (
!$this->fields['is_private']
&& Session::haveRight(self::$rightname, parent::SEEPUBLIC)
) {
return true;
}
// see task created or affected to me
if (
Session::getCurrentInterface() == "central"
&& ($this->fields["users_id"] === Session::getLoginUserID())
|| ($this->fields["users_id_tech"] === Session::getLoginUserID())
) {
return true;
}
if (
$this->fields["groups_id_tech"] && ($this->fields["groups_id_tech"] > 0)
&& isset($_SESSION["glpigroups"])
&& in_array($this->fields["groups_id_tech"], $_SESSION["glpigroups"])
) {
return true;
}
return false;
}
/**
* Does current user have right to create the current task?
*
* @return boolean
**/
public function canCreateItem()
{
if (!$this->canReadITILItem()) {
return false;
}
$ticket = new Ticket();
if (
$ticket->getFromDB($this->fields['tickets_id'])
// No validation for closed tickets
&& !in_array($ticket->fields['status'], $ticket->getClosedStatusArray())
) {
return (Session::haveRight(self::$rightname, parent::ADDALLITEM)
|| $ticket->isUser(CommonITILActor::ASSIGN, Session::getLoginUserID())
|| (isset($_SESSION["glpigroups"])
&& $ticket->haveAGroup(
CommonITILActor::ASSIGN,
$_SESSION['glpigroups']
)));
}
return false;
}
/**
* Does current user have right to update the current task?
*
* @return boolean
**/
public function canUpdateItem()
{
if (!$this->canReadITILItem()) {
return false;
}
$ticket = new Ticket();
if (
$ticket->getFromDB($this->fields['tickets_id'])
&& in_array($ticket->fields['status'], $ticket->getClosedStatusArray())
) {
return false;
}
if (
($this->fields["users_id"] != Session::getLoginUserID())
&& !Session::haveRight(self::$rightname, parent::UPDATEALL)
) {
return false;
}
return true;
}
/**
* Does current user have right to purge the current task?
*
* @return boolean
**/
public function canPurgeItem()
{
$ticket = new Ticket();
if (
$ticket->getFromDB($this->fields['tickets_id'])
&& in_array($ticket->fields['status'], $ticket->getClosedStatusArray())
) {
return false;
}
return Session::haveRight(self::$rightname, PURGE);
}
/**
* Populate the planning with planned ticket tasks
*
* @param $options array of possible options:
* - who ID of the user (0 = undefined)
* - whogroup ID of the group of users (0 = undefined)
* - begin Date
* - end Date
*
* @return array of planning item
**/
public static function populatePlanning($options = []): array
{
return parent::genericPopulatePlanning(__CLASS__, $options);
}
/**
* Populate the planning with planned ticket tasks
*
* @param $options array of possible options:
* - who ID of the user (0 = undefined)
* - whogroup ID of the group of users (0 = undefined)
* - begin Date
* - end Date
*
* @return array of planning item
**/
public static function populateNotPlanned($options = []): array
{
return parent::genericPopulateNotPlanned(__CLASS__, $options);
}
/**
* Display a Planning Item
*
* @param array $val array of the item to display
* @param integer $who ID of the user (0 if all)
* @param string $type position of the item in the time block (in, through, begin or end)
* @param integer|boolean $complete complete display (more details)
*
* @return string
*/
public static function displayPlanningItem(array $val, $who, $type = "", $complete = 0)
{
return parent::genericDisplayPlanningItem(__CLASS__, $val, $who, $type, $complete);
}
/**
* @since 0.85
*
* @see commonDBTM::getRights()
**/
public function getRights($interface = 'central')
{
$values = parent::getRights();
unset($values[UPDATE], $values[CREATE], $values[READ]);
if ($interface == 'central') {
$values[parent::UPDATEALL] = __('Update all');
$values[parent::ADDALLITEM ] = __('Add to all items');
$values[parent::SEEPRIVATE] = __('See private ones');
}
$values[parent::SEEPUBLIC] = __('See public ones');
if ($interface == 'helpdesk') {
unset($values[PURGE]);
}
return $values;
}
/**
* Build parent condition for search
*
* @return string
*/
public static function buildParentCondition()
{
return "(0 = 1 " . Ticket::buildCanViewCondition("tickets_id") . ") ";
}
}