Add MY_num containing num::convert_to_bytes() which supports PHP's

size shorthand, and convert the simple_uploader code to use it.

2 files changed, 41 insertions, 1 deletions

diff --git a/modules/gallery/helpers/MY_num.php b/modules/gallery/helpers/MY_num.php
new file mode 100644
index 00000000..613b99df
--- /dev/null
+++ b/modules/gallery/helpers/MY_num.php
@@ -0,0 +1,40 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2009 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class num extends num_Core {
+  /**
+   * Convert a size value as accepted by PHP's shorthand to bytes.
+   * ref: http://us2.php.net/manual/en/function.ini-get.php
+   * ref: http://us2.php.net/manual/en/faq.using.php#faq.using.shorthandbytes
+   */
+  static function convert_to_bytes($val) {
+    $val = trim($val);
+    $last = strtolower($val[strlen($val)-1]);
+    switch($last) {
+    case 'g':
+      $val *= 1024;
+    case 'm':
+      $val *= 1024;
+    case 'k':
+      $val *= 1024;
+    }
+
+    return $val;
+  }
+}
diff --git a/modules/gallery/views/simple_uploader.html.php b/modules/gallery/views/simple_uploader.html.php
index 6b097108..5eb9a2ce 100644
--- a/modules/gallery/views/simple_uploader.html.php
+++ b/modules/gallery/views/simple_uploader.html.php
@@ -80,7 +80,7 @@
       "user_agent": "<?= Input::instance()->server("HTTP_USER_AGENT") ?>",
       "csrf": "<?= $csrf ?>"
     },
-    file_size_limit : "<?= (!ini_get('upload_max_filesize')=="" ? ini_get('upload_max_filesize') : "100M") ?>",
+    file_size_limit : "<?= ini_get("upload_max_filesize") ? num::convert_to_bytes(ini_get("upload_max_filesize")) : "100M" ?>",
     file_types : "*.gif;*.jpg;*.jpeg;*.png;*.flv;*.mp4;*.GIF;*.JPG;*.JPEG;*.PNG;*.FLV;*.MP4",
     file_types_description : "<?= t("Photos and Movies") ?>",
     file_upload_limit : 1000,