* @file mod/photo.php
*/
use Friendica\App;
-use Friendica\Database\DBM;
+use Friendica\Database\DBA;
use Friendica\Object\Image;
require_once 'include/security.php';
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
header('HTTP/1.1 304 Not Modified');
header("Last-Modified: " . gmdate("D, d M Y H:i:s", time()) . " GMT");
- header('Etag: ' . $_SERVER['HTTP_IF_NONE_MATCH']);
+ if (!empty($_SERVER['HTTP_IF_NONE_MATCH'])) {
+ header('Etag: ' . $_SERVER['HTTP_IF_NONE_MATCH']);
+ }
header("Expires: " . gmdate("D, d M Y H:i:s", time() + (31536000)) . " GMT");
header("Cache-Control: max-age=31536000");
if (function_exists('header_remove')) {
break;
}
- $uid = str_replace(array('.jpg', '.png', '.gif'), array('', '', ''), $person);
+ $uid = str_replace(['.jpg', '.png', '.gif'], ['', '', ''], $person);
foreach (Image::supportedTypes() AS $m => $e) {
$uid = str_replace('.' . $e, '', $uid);
intval($resolution),
intval($uid)
);
- if (DBM::is_result($r)) {
+ if (DBA::isResult($r)) {
$data = $r[0]['data'];
$mimetype = $r[0]['type'];
}
} else {
// Other photos
$resolution = 0;
- $photo = str_replace(array('.jpg', '.png', '.gif'), array('', '', ''), $photo);
+ $photo = str_replace(['.jpg', '.png', '.gif'], ['', '', ''], $photo);
foreach (Image::supportedTypes() AS $m => $e) {
$photo = str_replace('.' . $e, '', $photo);
// check if the photo exists and get the owner of the photo
$r = q("SELECT `uid` FROM `photo` WHERE `resource-id` = '%s' LIMIT 1",
- dbesc($photo),
+ DBA::escape($photo),
intval($resolution)
);
- if (DBM::is_result($r)) {
+ if (DBA::isResult($r)) {
$sql_extra = permissions_sql($r[0]['uid']);
// Now we'll see if we can access the photo
$r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `scale` <= %d $sql_extra ORDER BY scale DESC LIMIT 1",
- dbesc($photo),
+ DBA::escape($photo),
intval($resolution)
);
- if (DBM::is_result($r)) {
+ if (DBA::isResult($r)) {
$resolution = $r[0]['scale'];
$data = $r[0]['data'];
$mimetype = $r[0]['type'];