Initial commit

content/inc/Action/Draft.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace dokuwiki\Action;
+
+use dokuwiki\Action\Exception\ActionException;
+
+/**
+ * Class Draft
+ *
+ * Screen to see and recover a draft
+ *
+ * @package dokuwiki\Action
+ * @fixme combine with Recover?
+ */
+class Draft extends AbstractAction {
+
+    /** @inheritdoc */
+    public function minimumPermission() {
+        global $INFO;
+        if($INFO['exists']) {
+            return AUTH_EDIT;
+        } else {
+            return AUTH_CREATE;
+        }
+    }
+
+    /** @inheritdoc */
+    public function checkPreconditions() {
+        parent::checkPreconditions();
+        global $INFO;
+        if(!file_exists($INFO['draft'])) throw new ActionException('edit');
+    }
+
+    /** @inheritdoc */
+    public function tplContent() {
+        html_draft();
+    }
+
+}