X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fattach.php;h=9ca701ba356ebde93865136b15dd19ef927d33b0;hb=ec0d3a6eac4b1a1551649253167c6eed96cdd53f;hp=80a2222bc9892410b8f2d7c152019857777cfbb0;hpb=0cd241bcbe762e38e2eba0c58800eb60a2240e36;p=friendica.git

diff --git a/mod/attach.php b/mod/attach.php
index 80a2222bc9..9ca701ba35 100644
--- a/mod/attach.php
+++ b/mod/attach.php
@@ -1,11 +1,19 @@
 <?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';
 
+function attach_init(App $a)
+{
 	if ($a->argc != 2) {
-		notice( t('Item not available.') . EOL);
+		notice(L10n::t('Item not available.') . EOL);
 		return;
 	}
 
@@ -13,24 +21,22 @@ 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;
 	}
 
@@ -38,10 +44,11 @@ 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();