From e56f50e8b2d4603abcaeccf2c9350f290f7b45cf Mon Sep 17 00:00:00 2001
From: Naomi <naomi@naomi-DX4840.(none)>
Date: Tue, 12 Apr 2011 12:43:25 -0400
Subject: [PATCH] CC-2172 : Create Upgrade structure so that a user can upgrade
 from any version of Airtime properly

---
 VERSION                     |  1 +
 install/airtime-upgrade.php | 21 +++++++++++++++++++--
 2 files changed, 20 insertions(+), 2 deletions(-)
 create mode 100644 VERSION

diff --git a/VERSION b/VERSION
new file mode 100644
index 000000000..27f9cd322
--- /dev/null
+++ b/VERSION
@@ -0,0 +1 @@
+1.8.0
diff --git a/install/airtime-upgrade.php b/install/airtime-upgrade.php
index 799cb4b76..23250b033 100644
--- a/install/airtime-upgrade.php
+++ b/install/airtime-upgrade.php
@@ -10,10 +10,27 @@ require_once(dirname(__FILE__).'/include/AirtimeIni.php');
 
 AirtimeIni::ExitIfNotRoot();
 
+if(file_exists(dirname(__FILE__).'/../VERSION')) {
+    $version = file_get_contents(dirname(__FILE__).'/../VERSION');
+    echo "Airtime Version: ".$version." ".PHP_EOL;
+}
+else if(AirtimeInstall::DbTableExists('cc_show_rebroadcast') === true) {
+    $version = "1.7.0";
+    echo "Airtime Version: ".$version." ".PHP_EOL;
+}
+else {
+    $version = "1.6";
+    echo "Airtime Version: ".$version." ".PHP_EOL;
+}
+
 echo "******************************** Update Begin *********************************".PHP_EOL;
 
-//system("php ".__DIR__."/upgrades/airtime-1.7/airtime-upgrade.php");
-system("php ".__DIR__."/upgrades/airtime-1.8/airtime-upgrade.php");
+if(strcmp($version, "1.7.0") < 0) {
+    system("php ".__DIR__."/upgrades/airtime-1.7/airtime-upgrade.php");
+}
+if(strcmp($version, "1.8.0") < 0) {
+    system("php ".__DIR__."/upgrades/airtime-1.8/airtime-upgrade.php");
+}
 
 echo "******************************* Update Complete *******************************".PHP_EOL;