<?php
+/**
+ * @file mod/attach.php
+ */
-require_once('include/security.php');
+use Friendica\App;
+use Friendica\Core\L10n;
+use Friendica\Database\DBA;
+use Friendica\Util\Security;
-function attach_init(App &$a) {
+require_once 'include/dba.php';
- if($a->argc != 2) {
- notice( t('Item not available.') . EOL);
+function attach_init(App $a)
+{
+ if ($a->argc != 2) {
+ notice(L10n::t('Item not available.') . EOL);
return;
}
// Check for existence, which will also provide us the owner uid
- $r = q("SELECT * FROM `attach` WHERE `id` = %d LIMIT 1",
- intval($item_id)
- );
- if (! dbm::is_result($r)) {
- notice( t('Item was not found.'). EOL);
+ $r = DBA::selectFirst('attach', [], ['id' => $item_id]);
+ if (!DBA::isResult($r)) {
+ notice(L10n::t('Item was not found.'). EOL);
return;
}
- $sql_extra = permissions_sql($r[0]['uid']);
+ $sql_extra = Security::getPermissionsSQLByUserId($r['uid']);
// Now we'll see if we can access the attachment
$r = q("SELECT * FROM `attach` WHERE `id` = '%d' $sql_extra LIMIT 1",
- dbesc($item_id)
+ DBA::escape($item_id)
);
- if (! dbm::is_result($r)) {
- notice( t('Permission denied.') . EOL);
+ if (!DBA::isResult($r)) {
+ notice(L10n::t('Permission denied.') . EOL);
return;
}
// error in Chrome for filenames with commas in them
header('Content-type: ' . $r[0]['filetype']);
header('Content-length: ' . $r[0]['filesize']);
- if(isset($_GET['attachment']) && $_GET['attachment'] === '0')
+ if (isset($_GET['attachment']) && $_GET['attachment'] === '0') {
header('Content-disposition: filename="' . $r[0]['filename'] . '"');
- else
+ } else {
header('Content-disposition: attachment; filename="' . $r[0]['filename'] . '"');
+ }
echo $r[0]['data'];
killme();