Fix bug where an empty image title would corrupt a Sone’s albums’ state

[Sone.git] / src / main / java / net / pterodactylus / sone / web / UploadImagePage.java

diff --git a/src/main/java/net/pterodactylus/sone/web/UploadImagePage.java b/src/main/java/net/pterodactylus/sone/web/UploadImagePage.java
index 7621a6d..f65c62e 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/web/UploadImagePage.java
+++ b/src/main/java/net/pterodactylus/sone/web/UploadImagePage.java
@@ -91,7 +91,10 @@ public class UploadImagePage extends SoneTemplatePage {
                        if (!currentSone.equals(parent.getSone())) {
                                throw new RedirectException("noPermission.html");
                        }
-                       String name = request.getHttpRequest().getPartAsStringFailsafe("title", 200);
+                       String name = request.getHttpRequest().getPartAsStringFailsafe("title", 200).trim();
+                       if (name.length() == 0) {
+                               throw new RedirectException("emptyImageTitle.html");
+                       }
                        String description = request.getHttpRequest().getPartAsStringFailsafe("description", 4000);
                        HTTPUploadedFile uploadedFile = request.getHttpRequest().getUploadedFile("image");
                        Bucket fileBucket = uploadedFile.getData();