+/* preview: false (will download file) or true (will preview in browser if
+ * possible) . */
+$cfg['preview'] = true;
+/* Download page:
+ * true: Will show a download page (with preview if permited and possible).
+ * false: Will directly download file or preview (if permited and possible). */
+$cfg['download_page'] = false;
+/* Block feature:
+ The scripting interface can propose to create, read, write, delete blocks
+ of data. */
+$cfg['enable_blocks'] = false;
+/* Encryption feature. disabled by default.
+ * This feature needs to have mcrypt php module installed.
+ * Note: activating encryption will make file-deduplication to fail.
+ */
+$cfg['enable_crypt'] = false;