Current File : /home/escuelai/public_html/it/front/planning.php

<?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/>.
 *
 * ---------------------------------------------------------------------
 */

include('../inc/includes.php');

if (!isset($_GET['genical'])) {
    Session::checkRight("planning", READ);
}

if (!isset($_GET["uID"])) {
    if (
        ($uid = Session::getLoginUserID())
        && !Session::haveRight("planning", Planning::READALL)
    ) {
        $_GET["uID"] = $uid;
    } else {
        $_GET["uID"] = 0;
    }
}

if (!isset($_GET["gID"])) {
    $_GET["gID"] = 0;
}

if (!isset($_GET["limititemtype"])) {
    $_GET["limititemtype"] = "";
}

// Normal call via $_GET
if (isset($_GET['checkavailability'])) {
    Html::popHeader(__('Availability'));

    Planning::checkAvailability($_GET);
    Html::popFooter();
} else if (isset($_GET['genical'])) {
    if (isset($_GET['token'])) {
       // Check user token
        $user = Session::authWithToken(
            $_GET['token'],
            'personal_token',
            $_GET['entities_id'] ?? null,
            $_GET['is_recursive'] ?? null
        );
        if ($user) {
            if (isset($_GET['entities_id']) && isset($_GET['is_recursive'])) {
               // load entities & profiles
               // needed to pass canViewItem() in populatePlanning functions in case of ical export
                $_SESSION["glpidefault_entity"]  = $user->fields['entities_id'];
                Session::initEntityProfiles($user->getID());
                if (isset($_SESSION['glpiprofiles'][$user->fields['profiles_id']])) {
                    Session::changeProfile($user->fields['profiles_id']);
                } else {
                    Session::changeProfile(key($_SESSION['glpiprofiles']));
                }
            }
            //// check if the request is valid: rights on uID / gID
            // First check mine : user then groups
            $ismine = false;
            if ($user->getID() == $_GET["uID"]) {
                $ismine = true;
            }
            // Check groups if have right to see
            if (!$ismine && ($_GET["gID"] !== 0)) {
                if ($_GET["gID"] === 'mine') {
                    $ismine = true;
                } else {
                    $entities = Profile_User::getUserEntitiesForRight(
                        $user->getID(),
                        Planning::$rightname,
                        Planning::READGROUP
                    );
                    $groups   = Group_User::getUserGroups($user->getID());
                    foreach ($groups as $group) {
                        if (
                            ($_GET["gID"] == $group['id'])
                            && in_array($group['entities_id'], $entities)
                        ) {
                            $ismine = true;
                        }
                    }
                }
            }

            $canview = false;
            // If not mine check global right
            if (!$ismine) {
               // First check user
                $entities = Profile_User::getUserEntitiesForRight(
                    $user->getID(),
                    Planning::$rightname,
                    Planning::READALL
                );
                if ($_GET["uID"]) {
                    $userentities = Profile_User::getUserEntities($user->getID());
                    $intersect    = array_intersect($entities, $userentities);
                    if (count($intersect)) {
                        $canview = true;
                    }
                }
               // Else check group
                if (!$canview && $_GET['gID']) {
                    $group = new Group();
                    if ($group->getFromDB($_GET['gID'])) {
                        if (in_array($group->getEntityID(), $entities)) {
                            $canview = true;
                        }
                    }
                }
            }

            if ($ismine || $canview) {
                Planning::generateIcal($_GET["uID"], $_GET["gID"], $_GET["limititemtype"]);
                Session::destroy();
            }
        }
    }
} else {
    Html::header(__('Planning'), $_SERVER['PHP_SELF'], "helpdesk", "planning");

    Session::checkRightsOr('planning', [Planning::READALL, Planning::READMY]);

    if (!isset($_GET["date"]) || empty($_GET["date"])) {
        $_GET["date"] = date("Y-m-d");
    }
    if (!isset($_GET["type"])) {
        $_GET["type"] = "week";
    }
    $planning = new Planning();
    $planning->display($_GET);

    Html::footer();
}