157 lines
4.2 KiB
PHP
157 lines
4.2 KiB
PHP
<?php
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function shift_link($shift) {
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return page_link_to('shifts') . '&action=view&shift_id=' . $shift['SID'];
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}
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function shift_delete_link($shift) {
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return page_link_to('user_shifts') . '&delete_shift=' . $shift['SID'];
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}
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function shift_edit_link($shift) {
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return page_link_to('user_shifts') . '&edit_shift=' . $shift['SID'];
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}
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function shift_controller() {
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global $user, $privileges;
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if (! in_array('user_shifts', $privileges))
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redirect(page_link_to('?'));
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if (! isset($_REQUEST['shift_id']))
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redirect(page_link_to('user_shifts'));
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$shift = Shift($_REQUEST['shift_id']);
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if ($shift === false)
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engelsystem_error('Unable to load shift.');
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if ($shift == null) {
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error(_('Shift could not be found.'));
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redirect(page_link_to('user_shifts'));
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}
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$shifttype = ShiftType($shift['shifttype_id']);
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if ($shifttype === false || $shifttype == null)
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engelsystem_error('Unable to load shift type.');
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$room = Room($shift['RID']);
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if ($room === false || $room == null)
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engelsystem_error('Unable to load room.');
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$angeltypes = AngelTypes();
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if ($angeltypes === false)
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engelsystem_error('Unable to load angeltypes.');
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$user_shifts = Shifts_by_user($user);
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if ($user_shifts === false)
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engelsystem_error('Unable to load users shifts.');
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$signed_up = false;
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foreach ($user_shifts as $user_shift)
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if ($user_shift['SID'] == $shift['SID']) {
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$signed_up = true;
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break;
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}
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return [
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$shift['name'],
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Shift_view($shift, $shifttype, $room, in_array('admin_shifts', $privileges), $angeltypes, in_array('user_shifts_admin', $privileges), in_array('admin_rooms', $privileges), in_array('shifttypes', $privileges), $user_shifts, $signed_up)
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];
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}
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function shifts_controller() {
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if (! isset($_REQUEST['action']))
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redirect(page_link_to('user_shifts'));
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switch ($_REQUEST['action']) {
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default:
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redirect(page_link_to('?'));
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case 'view':
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return shift_controller();
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case 'next':
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return shift_next_controller();
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}
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}
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/**
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* Redirects the user to his next shift.
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*/
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function shift_next_controller() {
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global $user, $privileges;
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if (! in_array('user_shifts', $privileges))
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redirect(page_link_to('?'));
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$upcoming_shifts = ShiftEntries_upcoming_for_user($user);
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if ($upcoming_shifts === false)
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return false;
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if (count($upcoming_shifts) > 0)
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redirect(shift_link($upcoming_shifts[0]));
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redirect(page_link_to('user_shifts'));
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}
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/**
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* Export all shifts using api-key.
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*/
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function shifts_json_export_all_controller() {
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global $api_key;
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if ($api_key == "")
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die("Config contains empty apikey.");
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if (! isset($_REQUEST['api_key']))
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die("Missing parameter api_key.");
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if ($_REQUEST['api_key'] != $api_key)
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die("Invalid api_key.");
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$shifts_source = Shifts();
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if ($shifts_source === false)
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die("Unable to load shifts.");
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header("Content-Type: application/json; charset=utf-8");
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echo json_encode($shifts_source);
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die();
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}
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/**
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* Export filtered shifts via JSON.
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* (Like iCal Export or shifts view)
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*/
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function shifts_json_export_controller() {
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global $ical_shifts, $user;
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if (isset($_REQUEST['key']) && preg_match("/^[0-9a-f]{32}$/", $_REQUEST['key']))
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$key = $_REQUEST['key'];
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else
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die("Missing key.");
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$user = User_by_api_key($key);
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if ($user === false)
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die("Unable to find user.");
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if ($user == null)
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die("Key invalid.");
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if (! in_array('shifts_json_export', privileges_for_user($user['UID'])))
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die("No privilege for shifts_json_export.");
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if (isset($_REQUEST['export']) && $_REQUEST['export'] == 'user_shifts') {
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require_once realpath(__DIR__ . '/../pages/user_shifts.php');
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view_user_shifts();
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} else {
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$ical_shifts = sql_select("
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SELECT `ShiftTypes`.`name`, `Shifts`.*, `Room`.`Name` as `room_name`
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FROM `ShiftEntry`
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INNER JOIN `Shifts` ON (`ShiftEntry`.`SID` = `Shifts`.`SID`)
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INNER JOIN `ShiftTypes` ON (`Shifts`.`shifttype_id`=`ShiftTypes`.`id`)
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INNER JOIN `Room` ON (`Shifts`.`RID` = `Room`.`RID`)
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WHERE `UID`=" . sql_escape($user['UID']) . "
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ORDER BY `start`");
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}
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header("Content-Type: application/json; charset=utf-8");
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echo json_encode($ical_shifts);
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die();
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}
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?>
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