CC-2172 : Create Upgrade structure so that a user can upgrade from any version of Airtime properly

This commit is contained in:
Naomi 2011-04-12 13:42:28 -04:00
parent e56f50e8b2
commit c4e264b936
2 changed files with 34 additions and 5 deletions

View file

@ -165,6 +165,32 @@ class AirtimeInstall {
system($command);
}
public static function SetAirtimeVersion($p_version)
{
global $CC_DBC;
$sql = "DELETE FROM cc_pref WHERE keystr = 'system_version'";
$CC_DBC->query($sql);
$sql = "INSERT INTO cc_pref (keystr, valstr) VALUES ('system_version', $p_version)";
$result = $CC_DBC->query($sql);
if (PEAR::isError($result)) {
return false;
}
return true;
}
public static function GetAirtimeVersion()
{
global $CC_DBC;
$sql = "SELECT valstr FROM cc_pref WHERE keystr = 'system_version'";
$version = $CC_DBC->GetOne($sql);
if (PEAR::isError($version)) {
return false;
}
return $version;
}
public static function DeleteFilesRecursive($p_path)
{
$command = "rm -rf $p_path";