X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fwall_upload.php;h=c23c3adbc6e7e8295fdf01171618008038769561;hb=f32ea03911e81ccb1ce9f6553f8fc3bdaa815ffb;hp=7067077eb72236711a5b5d6189a780000655001f;hpb=78114c13d5ce27b36682a960859056d4ebf9d9be;p=friendica.git

diff --git a/mod/wall_upload.php b/mod/wall_upload.php
index 7067077eb7..c23c3adbc6 100644
--- a/mod/wall_upload.php
+++ b/mod/wall_upload.php
@@ -12,7 +12,8 @@ use Friendica\App;
 use Friendica\Core\L10n;
 use Friendica\Core\System;
 use Friendica\Core\Config;
-use Friendica\Database\DBM;
+use Friendica\Database\DBA;
+use Friendica\Model\Contact;
 use Friendica\Model\Photo;
 use Friendica\Object\Image;
 
@@ -30,10 +31,10 @@ function wall_upload_post(App $a, $desktopmode = true)
 				INNER JOIN `contact` on `user`.`uid` = `contact`.`uid`
 				WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0
 				AND `contact`.`self` = 1 LIMIT 1",
-				dbesc($nick)
+				DBA::escape($nick)
 			);
 
-			if (!DBM::is_result($r)) {
+			if (!DBA::isResult($r)) {
 				if ($r_json) {
 					echo json_encode(['error' => L10n::t('Invalid request.')]);
 					killme();
@@ -46,7 +47,7 @@ function wall_upload_post(App $a, $desktopmode = true)
 				INNER JOIN `contact` on `user`.`uid` = `contact`.`uid`
 				WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0
 				AND `contact`.`self` = 1 LIMIT 1",
-				dbesc($user_info['screen_name'])
+				DBA::escape($user_info['screen_name'])
 			);
 		}
 	} else {
@@ -66,7 +67,7 @@ function wall_upload_post(App $a, $desktopmode = true)
 	$page_owner_uid   = $r[0]['uid'];
 	$default_cid      = $r[0]['id'];
 	$page_owner_nick  = $r[0]['nickname'];
-	$community_page   = (($r[0]['page-flags'] == PAGE_COMMUNITY) ? true : false);
+	$community_page   = (($r[0]['page-flags'] == Contact::PAGE_COMMUNITY) ? true : false);
 
 	if ((local_user()) && (local_user() == $page_owner_uid)) {
 		$can_post = true;
@@ -89,7 +90,7 @@ function wall_upload_post(App $a, $desktopmode = true)
 					intval($contact_id),
 					intval($page_owner_uid)
 				);
-				if (DBM::is_result($r)) {
+				if (DBA::isResult($r)) {
 					$can_post = true;
 					$visitor = $contact_id;
 				}
@@ -125,28 +126,36 @@ function wall_upload_post(App $a, $desktopmode = true)
 		$filetype = $_FILES['userfile']['type'];
 
 	} elseif (x($_FILES, 'media')) {
-		if (is_array($_FILES['media']['tmp_name'])) {
-			$src = $_FILES['media']['tmp_name'][0];
-		} else {
-			$src = $_FILES['media']['tmp_name'];
+		if (!empty($_FILES['media']['tmp_name'])) {
+			if (is_array($_FILES['media']['tmp_name'])) {
+				$src = $_FILES['media']['tmp_name'][0];
+			} else {
+				$src = $_FILES['media']['tmp_name'];
+			}
 		}
 
-		if (is_array($_FILES['media']['name'])) {
-			$filename = basename($_FILES['media']['name'][0]);
-		} else {
-			$filename = basename($_FILES['media']['name']);
+		if (!empty($_FILES['media']['name'])) {
+			if (is_array($_FILES['media']['name'])) {
+				$filename = basename($_FILES['media']['name'][0]);
+			} else {
+				$filename = basename($_FILES['media']['name']);
+			}
 		}
 
-		if (is_array($_FILES['media']['size'])) {
-			$filesize = intval($_FILES['media']['size'][0]);
-		} else {
-			$filesize = intval($_FILES['media']['size']);
+		if (!empty($_FILES['media']['size'])) {
+			if (is_array($_FILES['media']['size'])) {
+				$filesize = intval($_FILES['media']['size'][0]);
+			} else {
+				$filesize = intval($_FILES['media']['size']);
+			}
 		}
 
-		if (is_array($_FILES['media']['type'])) {
-			$filetype = $_FILES['media']['type'][0];
-		} else {
-			$filetype = $_FILES['media']['type'];
+		if (!empty($_FILES['media']['type'])) {
+			if (is_array($_FILES['media']['type'])) {
+				$filetype = $_FILES['media']['type'][0];
+			} else {
+				$filetype = $_FILES['media']['type'];
+			}
 		}
 	}