From d2c8f7063729e5947b78c68bbccdaf9e975d79c4 Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Mon, 13 Mar 2006 05:41:53 +0000
Subject: [PATCH] r756: Adding upgrade system

---
 install/global.php   |  7 +++++
 install/upgrade.php  | 74 ++++++++++++++++++++++++++++++++++++++++++++
 install/upgrade1.php | 67 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 148 insertions(+)
 create mode 100644 install/upgrade.php
 create mode 100644 install/upgrade1.php

diff --git a/install/global.php b/install/global.php
index 24a2823..f0b5158 100644
--- a/install/global.php
+++ b/install/global.php
@@ -62,6 +62,13 @@ $bugsys->datastore = array();
 
 // ###################################################################
 
+$bugsys->versions = array(
+	'1.0.0'		=> 1,
+	'1.0.1'		=> -1
+);
+
+// ###################################################################
+
 $bugsys->in['mark'] = intval($bugsys->in['mark']);
 
 // ###################################################################
diff --git a/install/upgrade.php b/install/upgrade.php
new file mode 100644
index 0000000..cec5c4a
--- /dev/null
+++ b/install/upgrade.php
@@ -0,0 +1,74 @@
+<?php
+/*=====================================================================*\
+|| ###################################################################
+|| # Edoc [#]version[#]
+|| # Copyright ©2002-[#]year[#] Iris Studios, Inc.
+|| #
+|| # 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; version [#]gpl[#] of the License.
+|| #
+|| # 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
+|| ###################################################################
+\*=====================================================================*/
+
+require_once('./global.php');
+
+// ###################################################################
+
+if (!isset($bugsys->in['next']))
+{
+	$db->showerrors = false;
+	
+	$version = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "setting WHERE varname = 'trackerversion'");
+	$version = $version['value'];
+	
+	if (!$version)
+	{
+		die('You have done something to your database and this script cannot determine Edoc\'s version... or you have no upgrade to perform...');
+	}
+	
+	if ($bugsys->versions["$version"] == -1)
+	{
+		page_start();
+		
+		echo "<h1>Bugdar Upgrade System</h1>\n\n";
+		
+		echo "<p>Your Bugdar installation is up-to-date!</p>\n\n";
+		
+		page_end(false);
+	}
+	else
+	{
+		header("Location: upgrade.php?next=$version");
+	}
+	
+	$db->showerrors = true;
+}
+
+// ###################################################################
+
+else
+{
+	if ($bugsys->versions[ $bugsys->in['next'] ] == -1)
+	{
+		die('Bugdar is up-to-date already');
+	}
+	
+	header("Location: upgrade" . $bugsys->versions[ $bugsys->in['next'] ] . ".php");
+}
+
+/*=====================================================================*\
+|| ###################################################################
+|| # $HeadURL$
+|| # $Id$
+|| ###################################################################
+\*=====================================================================*/
+?>
\ No newline at end of file
diff --git a/install/upgrade1.php b/install/upgrade1.php
new file mode 100644
index 0000000..2bce3d1
--- /dev/null
+++ b/install/upgrade1.php
@@ -0,0 +1,67 @@
+<?php
+/*=====================================================================*\
+|| ################################################################### ||
+|| # Bugdar [#]version[#]
+|| # --------------------------------------------------------------- # ||
+|| # Copyright ©2002-[#]year[#] by Iris Studios, Inc. All Rights Reserved. # ||
+|| # This file may not be reproduced in any way without permission.  # ||
+|| # --------------------------------------------------------------- # ||
+|| # User License Agreement at http://www.iris-studios.com/license/  # ||
+|| ################################################################### ||
+\*=====================================================================*/
+
+define('STOP_MARK', 1);
+define('ACTIVE_SITE', 'upgrade1.php');
+
+require_once('./global.php');
+
+page_start();
+
+// ###################################################################
+
+if ($bugsys->in['mark'] == 0)
+{
+?>
+<h1>Welcome to Bugdar</h1>
+
+<p>This upgrade will take from Bugdar 1.0.0 to Bugdar 1.0.1.</p>
+
+<p>The following steps do not make any major changes except for increasing your version number, as this is a mostly file-based upgrade.</p>
+
+<p>To begin the process, please click the button below.</p>
+<?php
+}
+
+// ###################################################################
+
+if ($bugsys->in['mark'] == 1)
+{
+?>
+<h1>Version Number Change</h1>
+
+<p>This step finishes the upgrade by inreasing your version number.</p>
+
+<?php
+	
+	$db->query("UPDATE " . TABLE_PREFIX . "setting SET value = '1.0.1' WHERE varname = 'trackerversion'");
+	
+	build_settings();
+
+?>
+
+... done.
+
+<?php
+}
+
+// ###################################################################
+
+page_end();
+
+/*=====================================================================*\
+|| ###################################################################
+|| # $HeadURL$
+|| # $Id$
+|| ###################################################################
+\*=====================================================================*/
+?>
\ No newline at end of file
-- 
2.22.5