X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fattach.php;h=cf2c8cc6dd55d68191fb94d639dce31e7158f3bd;hb=034d0f650b9b239965e29657502c9e64bb25b96a;hp=6155a3f99e9853c723acd623c64a375367eeb9b0;hpb=1c38540f20b3207a0fd09ef0802125e45e83bcf6;p=friendica.git

diff --git a/mod/attach.php b/mod/attach.php
index 6155a3f99e..cf2c8cc6dd 100644
--- a/mod/attach.php
+++ b/mod/attach.php
@@ -1,13 +1,17 @@
 <?php
+/**
+ * @file mod/attach.php
+ */
 
 use Friendica\App;
-
-require_once('include/security.php');
-
-function attach_init(App $a) {
-
-	if($a->argc != 2) {
-		notice( t('Item not available.') . EOL);
+use Friendica\Core\L10n;
+use Friendica\Database\DBA;
+use Friendica\Util\Security;
+
+function attach_init(App $a)
+{
+	if ($a->argc != 2) {
+		notice(L10n::t('Item not available.') . EOL);
 		return;
 	}
 
@@ -15,24 +19,22 @@ function attach_init(App $a) {
 
 	// 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;
 	}
 
@@ -40,10 +42,11 @@ function attach_init(App $a) {
 	// 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();