From eb1632d11f8bad8f14b85a395c963ad857a11151 Mon Sep 17 00:00:00 2001
From: rWatcher <rwatcher@australia.edu>
Date: Fri, 2 Apr 2010 09:32:23 +0800
Subject: [PATCH] Initial commit.

---
 .../helpers/database_info_block.php           | 36 +++++++++++++++++++
 modules/database_info/module.info             |  3 ++
 .../views/admin_block_db.html.php             | 18 ++++++++++
 3 files changed, 57 insertions(+)
 create mode 100644 modules/database_info/helpers/database_info_block.php
 create mode 100644 modules/database_info/module.info
 create mode 100644 modules/database_info/views/admin_block_db.html.php

diff --git a/modules/database_info/helpers/database_info_block.php b/modules/database_info/helpers/database_info_block.php
new file mode 100644
index 00000000..3607b19d
--- /dev/null
+++ b/modules/database_info/helpers/database_info_block.php
@@ -0,0 +1,36 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2010 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 database_info_block_Core {
+  static function get_admin_list() {
+    return array("database_info" => t("Database info"));
+  }
+
+  static function get($block_id) {
+    $block = new Block();
+    switch ($block_id) {
+    case "database_info":
+      $block->css_id = "g-database-info";
+      $block->title = t("Database information");
+      $block->content = new View("admin_block_db.html");
+      break;
+    }
+    return $block;
+  }
+}
diff --git a/modules/database_info/module.info b/modules/database_info/module.info
new file mode 100644
index 00000000..cdf8479a
--- /dev/null
+++ b/modules/database_info/module.info
@@ -0,0 +1,3 @@
+name = "Database Info"
+description = "View information about your Gallery 3 database on the admin dashboard."
+version = 1
diff --git a/modules/database_info/views/admin_block_db.html.php b/modules/database_info/views/admin_block_db.html.php
new file mode 100644
index 00000000..cf13d535
--- /dev/null
+++ b/modules/database_info/views/admin_block_db.html.php
@@ -0,0 +1,18 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+<?
+  $db = Database::instance();
+  $tables = $db->query("SHOW TABLE STATUS");
+  $database_size = 0;
+  foreach($tables as $table) {
+    $database_size += ($table->Data_length + $table->Index_length);
+  }
+  $database_size = $database_size / 1024 / 1024;
+?>
+<ul>
+  <li>
+    <?= t("Database size: %dbsize MB", array("dbsize" => number_format($database_size, 2))) ?>
+  </li>
+  <li>
+    <?= t("Number of tables: %dbtables", array("dbtables" => count($tables))) ?>
+  </li>
+</ul>