initial commit

html/phpmyad/libraries/import/upload/apc.php

@@ -0,0 +1,66 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+*
+* @package PhpMyAdmin
+*/
+
+if (! defined('PHPMYADMIN')) {
+  exit;
+}
+
+$ID_KEY      = 'APC_UPLOAD_PROGRESS';
+
+/**
+ * Returns upload status.
+ *
+ * This is implementation for APC extension.
+ *
+ * @param string $id
+ * @return array|null
+ */
+function PMA_getUploadStatus($id)
+{
+    global $SESSION_KEY;
+    global $ID_KEY;
+
+    if (trim($id) == "") {
+        return null;
+    }
+    if (! array_key_exists($id, $_SESSION[$SESSION_KEY])) {
+        $_SESSION[$SESSION_KEY][$id] = array(
+                    'id'       => $id,
+                    'finished' => false,
+                    'percent'  => 0,
+                    'total'    => 0,
+                    'complete' => 0,
+                    'plugin'   => $ID_KEY
+         );
+    }
+    $ret = $_SESSION[$SESSION_KEY][$id];
+
+    if (! PMA_import_apcCheck() || $ret['finished']) {
+        return $ret;
+    }
+    $status = apc_fetch('upload_' . $id);
+
+    if ($status) {
+        $ret['finished'] = (bool)$status['done'];
+        $ret['total']    = $status['total'];
+        $ret['complete'] = $status['current'];
+
+        if ($ret['total'] > 0) {
+            $ret['percent'] = $ret['complete'] / $ret['total'] * 100;
+        }
+
+        if ($ret['percent'] == 100) {
+            $ret['finished'] = (bool)true;
+        }
+
+        $_SESSION[$SESSION_KEY][$id] = $ret;
+    }
+
+    return $ret;
+}
+
+?>