bericht/api/photo.php
Eddy 960cee4be4
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Bericht-API: SSO-Migration auf awlauth (JWT -> awl_sso-Cookie)
- _inc.php: api_authenticate() nutzt awlauth_require(bericht,read) inkl.
  same-origin-CSRF; CORS (Access-Control-Allow-Origin:*) entfernt (mit
  Cookies unzulaessig + bei same-origin ueberfluessig).
- auth.php: Login ueber awlauth_login/issue -> HttpOnly-Cookie awl_sso,
  kein Token mehr im Body.
- photo.php/pdf.php: GET-Binaer ueber awlauth_verify (kein CSRF, da auch
  per window.location/<object> geladen); Bearer/jwt-Query-Auth entfernt.
- shipments.php: unveraendert (nutzt api_authenticate -> awlauth_require).
- neu: logout.php (Single-Logout), verify.php (sliding session).
- _jwt.php geloescht (JWT vollstaendig abgeloest).

[deploy]
2026-07-06 15:24:42 +02:00

97 lines
3.8 KiB
PHP

<?php
/* GET /api/photo.php?relpath=<path>
* Liefert eine Datei aus DOL_DATA_ROOT aus, authentifiziert per JWT.
* Whitelist: nur facture/, commande/, propal/, bericht/
*
* Für den Thumb-Request der PWA werden auch Thumbnails ausgeliefert
* (Dolibarr legt <name>_small.png unter thumbs/ ab).
*
* Query:
* relpath — relativer Pfad unter DOL_DATA_ROOT
* size=small|mini (optional, nutzt automatisch das Thumb)
*/
// Dieser Endpoint liefert Binärdaten aus — KEIN JSON Content-Type!
// Deshalb nicht _inc.php nutzen, sondern awlauth + Dolibarr manuell laden.
if (!defined('NOLOGIN')) define('NOLOGIN', '1');
if (!defined('NOCSRFCHECK')) define('NOCSRFCHECK', '1');
if (!defined('NOTOKENRENEWAL')) define('NOTOKENRENEWAL', '1');
if (!defined('NOREQUIREMENU')) define('NOREQUIREMENU', '1');
if (!defined('NOREQUIREHTML')) define('NOREQUIREHTML', '1');
if (!defined('NOREQUIREAJAX')) define('NOREQUIREAJAX', '1');
$res = 0;
if (!$res && !empty($_SERVER["CONTEXT_DOCUMENT_ROOT"])) $res = @include $_SERVER["CONTEXT_DOCUMENT_ROOT"]."/main.inc.php";
$tmp = empty($_SERVER['SCRIPT_FILENAME']) ? '' : $_SERVER['SCRIPT_FILENAME']; $tmp2 = realpath(__FILE__); $i = strlen($tmp) - 1; $j = strlen($tmp2) - 1;
while ($i > 0 && $j > 0 && isset($tmp[$i]) && isset($tmp2[$j]) && $tmp[$i] == $tmp2[$j]) { $i--; $j--; }
if (!$res && $i > 0 && file_exists(substr($tmp, 0, ($i + 1))."/main.inc.php")) $res = @include substr($tmp, 0, ($i + 1))."/main.inc.php";
if (!$res && $i > 0 && file_exists(dirname(substr($tmp, 0, ($i + 1)))."/main.inc.php")) $res = @include dirname(substr($tmp, 0, ($i + 1)))."/main.inc.php";
if (!$res && file_exists("../../main.inc.php")) $res = @include "../../main.inc.php";
if (!$res && file_exists("../../../main.inc.php")) $res = @include "../../../main.inc.php";
if (!$res) die("Include of main fails");
require_once __DIR__.'/../lib/bericht.lib.php';
// Auth über das zentrale SSO-Cookie awl_sso. Bewusst awlauth_verify (OHNE CSRF),
// weil dieser reine GET-Read auch per window.location/<a href> geladen wird
// (Download-Link, Audio-Element) und dort kein X-Requested-With setzbar ist.
if (!dol_include_once('/awlauth/lib/awlauth.lib.php') || !function_exists('awlauth_verify')) {
http_response_code(500);
header('Content-Type: text/plain');
echo 'SSO-Modul (awlauth) nicht verfügbar';
exit;
}
$user = awlauth_verify();
if (!$user || !$user->hasRight('bericht', 'read')) {
http_response_code(401);
header('Content-Type: text/plain');
echo 'Nicht angemeldet';
exit;
}
$relpath = (string) ($_GET['relpath'] ?? '');
$size = (string) ($_GET['size'] ?? '');
if (empty($relpath)) {
http_response_code(400);
header('Content-Type: text/plain');
echo 'relpath fehlt';
exit;
}
// Whitelist
if (!preg_match('#^(facture|commande|propal|bericht)/#', $relpath)) {
http_response_code(403);
header('Content-Type: text/plain');
echo 'Pfad nicht erlaubt: '.$relpath;
exit;
}
$full = bericht_resolve_data_path($relpath);
if (!$full || !file_exists($full)) {
http_response_code(404);
header('Content-Type: text/plain');
echo 'Datei nicht gefunden: '.$relpath;
exit;
}
// Thumb-Variante
if ($size === 'small' || $size === 'mini') {
$dir = dirname($full);
$base = pathinfo($full, PATHINFO_FILENAME);
$ext = pathinfo($full, PATHINFO_EXTENSION);
$thumb = $dir.'/thumbs/'.$base.'_'.$size.'.'.$ext;
if (file_exists($thumb)) $full = $thumb;
}
$mime = function_exists('dol_mimetype') ? dol_mimetype($full) : 'application/octet-stream';
$download = !empty($_GET['download']);
$filename = $download ? basename($full) : '';
header('Content-Type: '.$mime);
header('Content-Length: '.filesize($full));
header('Cache-Control: private, max-age=3600');
if ($download) {
header('Content-Disposition: attachment; filename="'.addslashes($filename).'"');
}
readfile($full);
exit;