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kanban.php
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/
kanban.php
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<?php
/**
* ---------------------------------------------------------------------
* GLPI - Gestionnaire Libre de Parc Informatique
* Copyright (C) 2015-2021 Teclib' and contributors.
*
* http://glpi-project.org
*
* based on GLPI - Gestionnaire Libre de Parc Informatique
* Copyright (C) 2003-2014 by the INDEPNET Development Team.
*
* ---------------------------------------------------------------------
*
* LICENSE
*
* This file is part of GLPI.
*
* GLPI 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 2 of the License, or
* (at your option) any later version.
*
* GLPI 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 GLPI. If not, see <http://www.gnu.org/licenses/>.
* ---------------------------------------------------------------------
*/
use Glpi\Features\Kanban;
$AJAX_INCLUDE = 1;
include ('../inc/includes.php');
header("Content-Type: text/html; charset=UTF-8");
Html::header_nocache();
Session::checkLoginUser();
if (!isset($_REQUEST['action'])) {
Toolbox::logError("Missing action parameter");
http_response_code(400);
return;
}
$action = $_REQUEST['action'];
$nonkanban_actions = ['update', 'bulk_add_item', 'add_item', 'move_item'];
if (isset($_REQUEST['itemtype'])) {
$traits = class_uses($_REQUEST['itemtype'], true);
if (!in_array($_REQUEST['action'], $nonkanban_actions) && (!$traits || !in_array(Kanban::class, $traits, true))) {
// Bad request
// For all actions, except those in $nonkanban_actions, we expect to be manipulating the Kanban itself.
Toolbox::logError("Invalid itemtype parameter");
http_response_code(400);
return;
}
/** @var CommonDBTM $item */
$itemtype = $_REQUEST['itemtype'];
$item = new $itemtype();
}
// Rights Checks
if (isset($itemtype)) {
if (in_array($action, ['refresh', 'get_switcher_dropdown', 'get_column'])) {
if (!$item->canView()) {
// Missing rights
http_response_code(403);
return;
}
}
if (in_array($action, ['update'])) {
$item->getFromDB($_REQUEST['items_id']);
if (!$item->canUpdateItem()) {
// Missing rights
http_response_code(403);
return;
}
}
if (in_array($action, ['bulk_add_item', 'add_item'])) {
if (!$item->canCreate()) {
// Missing rights
http_response_code(403);
return;
}
}
}
// Helper to check required parameters
$checkParams = function($required) {
foreach ($required as $param) {
if (!isset($_REQUEST[$param])) {
Toolbox::logError("Missing $param parameter");
http_response_code(400);
die();
}
}
};
// Action Processing
if (($_POST['action'] ?? null) == 'update') {
$checkParams(['column_field', 'column_value']);
// Update project or task based on changes made in the Kanban
$item->update([
'id' => $_POST['items_id'],
$_POST['column_field'] => $_POST['column_value']
]);
} else if (($_POST['action'] ?? null) == 'add_item') {
$checkParams(['inputs']);
$item = new $itemtype();
$inputs = [];
parse_str($_POST['inputs'], $inputs);
$item->add(Toolbox::clean_cross_side_scripting_deep($inputs));
} else if (($_POST['action'] ?? null) == 'bulk_add_item') {
$checkParams(['inputs']);
$item = new $itemtype();
$inputs = [];
parse_str($_POST['inputs'], $inputs);
$bulk_item_list = preg_split('/\r\n|[\r\n]/', $inputs['bulk_item_list']);
if (!empty($bulk_item_list)) {
unset($inputs['bulk_item_list']);
foreach ($bulk_item_list as $item_entry) {
$item_entry = trim($item_entry);
if (!empty($item_entry)) {
$item->add(Toolbox::clean_cross_side_scripting_deep($inputs + ['name' => $item_entry]));
}
}
}
} else if (($_POST['action'] ?? null) == 'move_item') {
$checkParams(['card', 'column', 'position', 'kanban']);
/** @var Kanban|CommonDBTM $kanban */
$kanban = new $_POST['kanban']['itemtype'];
$can_move = $kanban->canOrderKanbanCard($_POST['kanban']['items_id']);
if ($can_move) {
Item_Kanban::moveCard($_POST['kanban']['itemtype'], $_POST['kanban']['items_id'],
$_POST['card'], $_POST['column'], $_POST['position']);
}
} else if (($_POST['action'] ?? null) == 'show_column') {
$checkParams(['column', 'kanban']);
Item_Kanban::showColumn($_POST['kanban']['itemtype'], $_POST['kanban']['items_id'], $_POST['column']);
} else if (($_POST['action'] ?? null) == 'hide_column') {
$checkParams(['column', 'kanban']);
Item_Kanban::hideColumn($_POST['kanban']['itemtype'], $_POST['kanban']['items_id'], $_POST['column']);
} else if (($_POST['action'] ?? null) == 'collapse_column') {
$checkParams(['column', 'kanban']);
Item_Kanban::collapseColumn($_POST['kanban']['itemtype'], $_POST['kanban']['items_id'], $_POST['column']);
} else if (($_POST['action'] ?? null) == 'expand_column') {
$checkParams(['column', 'kanban']);
Item_Kanban::expandColumn($_POST['kanban']['itemtype'], $_POST['kanban']['items_id'], $_POST['column']);
} else if (($_POST['action'] ?? null) == 'move_column') {
$checkParams(['column', 'kanban', 'position']);
Item_Kanban::moveColumn($_POST['kanban']['itemtype'], $_POST['kanban']['items_id'],
$_POST['column'], $_POST['position']);
} else if ($_REQUEST['action'] == 'refresh') {
$checkParams(['column_field']);
// Get all columns to refresh the kanban
header("Content-Type: application/json; charset=UTF-8", true);
$force_columns = Item_Kanban::getAllShownColumns($itemtype, $_REQUEST['items_id']);
$columns = $itemtype::getKanbanColumns($_REQUEST['items_id'], $_REQUEST['column_field'], $force_columns, true);
echo json_encode($columns, JSON_FORCE_OBJECT);
} else if ($_REQUEST['action'] == 'get_switcher_dropdown') {
$values = $itemtype::getAllForKanban();
Dropdown::showFromArray('kanban-board-switcher', $values, [
'value' => isset($_REQUEST['items_id']) ? $_REQUEST['items_id'] : ''
]);
} else if ($_REQUEST['action'] == 'get_url') {
$checkParams(['items_id']);
if ($_REQUEST['items_id'] == -1) {
echo $itemtype::getFormURL(true).'?showglobalkanban=1';
return;
}
$item->getFromDB($_REQUEST['items_id']);
$tabs = $item->defineTabs();
$tab_id = array_search(__('Kanban'), $tabs);
if (is_null($tab_id) || false === $tab_id) {
Toolbox::logError("Itemtype does not have a Kanban tab!");
http_response_code(400);
return;
}
echo $itemtype::getFormURLWithID($_REQUEST['items_id'], true)."&forcetab={$tab_id}";
} else if (($_POST['action'] ?? null) == 'create_column') {
$checkParams(['column_field', 'items_id', 'column_name']);
$column_field = $_POST['column_field'];
$column_itemtype = getItemtypeForForeignKeyField($column_field);
if (!$column_itemtype::canCreate() || !$column_itemtype::canView()) {
// Missing rights
http_response_code(403);
return;
}
$params = $_POST['params'] ?? [];
$column_item = new $column_itemtype();
$column_id = $column_item->add([
'name' => $_POST['column_name']
] + $params);
header("Content-Type: application/json; charset=UTF-8", true);
$column = $itemtype::getKanbanColumns($_POST['items_id'], $column_field, [$column_id]);
echo json_encode($column);
} else if (($_POST['action'] ?? null) == 'save_column_state') {
$checkParams(['items_id', 'state']);
Item_Kanban::saveStateForItem($_POST['itemtype'], $_POST['items_id'], $_POST['state']);
} else if ($_REQUEST['action'] == 'load_column_state') {
$checkParams(['items_id', 'last_load']);
header("Content-Type: application/json; charset=UTF-8", true);
$response = [
'state' => Item_Kanban::loadStateForItem($_REQUEST['itemtype'], $_REQUEST['items_id'], $_REQUEST['last_load']),
'timestamp' => $_SESSION['glpi_currenttime']
];
echo json_encode($response, JSON_FORCE_OBJECT);
} else if ($_REQUEST['action'] == 'list_columns') {
$checkParams(['column_field']);
header("Content-Type: application/json; charset=UTF-8", true);
echo json_encode($itemtype::getAllKanbanColumns($_REQUEST['column_field']));
} else if ($_REQUEST['action'] == 'get_column') {
$checkParams(['column_id', 'column_field', 'items_id']);
header("Content-Type: application/json; charset=UTF-8", true);
$column = $itemtype::getKanbanColumns($_REQUEST['items_id'], $_REQUEST['column_field'], [$_REQUEST['column_id']]);
echo json_encode($column, JSON_FORCE_OBJECT);
}