Changeset 9038 for main/waeup.kofa/trunk/src/waeup/kofa/browser

Timestamp:

21 Jul 2012, 16:41:08 (12 years ago)

Author:

Henrik Bettermann

Message:

Do not allow to upload file with filename which already exists in finished or unfinished folder.

File:

• main/waeup.kofa/trunk/src/waeup/kofa/browser/pages.py (modified) (1 diff)

main/waeup.kofa/trunk/src/waeup/kofa/browser/pages.py

@@ -844 +844 @@
                 self.flash(_("Only csv files are allowed."))
                 return
-            target = os.path.join(self.context.storage,
-                                  self.getNormalizedFileName(filename))
+            normalized_filename = self.getNormalizedFileName(filename)
+            finished_file = os.path.join(
+                self.context.storage, 'finished', normalized_filename)
+            unfinished_file = os.path.join(
+                self.context.storage, 'unfinished', normalized_filename)
+            if os.path.exists(finished_file) or os.path.exists(unfinished_file):
+                self.flash(_("File with same name was uploaded earlier."))
+                return
+            target = os.path.join(self.context.storage, normalized_filename)
             open(target, 'wb').write(uploadfile.read())
             os.chmod(target, 0664)