';
return($Output);
}
function PrepareConfig($Config)
{
$Output = '';
if(!file_exists($this->ConfigDir.'/config.php') and !is_writable($this->ConfigDir))
$Output .= 'Varování: Konfigurační soubor nebude možné zapsat, protože složka není povolená pro zápis!';
if(file_exists($this->ConfigDir.'/config.php') and !is_writable($this->ConfigDir.'/config.php'))
$Output .= 'Varování: Konfigurační soubor nebude možné zapsat, protože soubor config.php není povolen pro zápis!';
$Output .= '
Nastavení systému
'.
'';
return($Output);
}
function ConfigSave($DefaultConfig)
{
$Config = $DefaultConfig;
foreach($this->ConfigDefinition as $Def)
{
$Value = null;
if($Def['Type'] == 'String') if(array_key_exists($Def['Name'], $_POST))
$Value = $_POST[$Def['Name']];
if($Def['Type'] == 'Password') if(array_key_exists($Def['Name'], $_POST) and ($_POST[$Def['Name']] != ''))
$Value = $_POST[$Def['Name']];
if($Def['Type'] == 'PasswordEncoded') if(array_key_exists($Def['Name'], $_POST) and ($_POST[$Def['Name']] != ''))
$Value = sha1($_POST[$Def['Name']]);
if($Def['Type'] == 'Integer') if(array_key_exists($Def['Name'], $_POST))
$Value = $_POST[$Def['Name']];
if($Def['Type'] == 'Float') if(array_key_exists($Def['Name'], $_POST))
$Value = $_POST[$Def['Name']];
if($Def['Type'] == 'Boolean') if(array_key_exists($Def['Name'], $_POST))
$Value = $_POST[$Def['Name']];
if(!is_null($Value))
{
$PathParts = explode('/', $Def['Name']);
$TempConfig = &$Config;
foreach($PathParts as $Part)
{
$TempConfig = &$TempConfig[$Part];
}
if(!is_array($TempConfig)) $TempConfig = $Value;
else $Value = $Def['Default'];
}
}
$ConfigText = $this->CreateConfig($Config);
file_put_contents($this->ConfigDir.'/config.php', $ConfigText);
$Output .= 'Konfigurace nastavena ';
return($Output);
}
function CreateConfig($Config)
{
$Output = "ConfigDefinition as $Def)
{
$PathParts = explode('/', $Def['Name']);
$Output .= "\$Config";
foreach($PathParts as $Part)
$Output .= "['".$Part."']";
$TempConfig = &$Config;
foreach($PathParts as $Part)
if(array_key_exists($Part, $TempConfig))
{
$TempConfig = &$TempConfig[$Part];
}
if(!is_array($TempConfig)) $Value = $TempConfig;
else $Value = $Def['Default'];
$Output .= " = '".$Value."';\n";
}
$Output .= "\n\n";
return($Output);
}
}
class PageSetupRedirect extends Page
{
function Show()
{
$Output = '';
if(!$this->Database->Connected()) $Output .= 'Nelze se připojit k databázi. ';
else {
if(!$this->System->Setup->UpdateManager->IsInstalled())
$Output .= 'Systém vyžaduje instalaci databáze. ';
else
if(!$this->System->Setup->UpdateManager->IsUpToDate())
$Output .= 'Systém vyžaduje aktualizaci databáze. ';
}
$Output .= 'Pokračujte zde';
return($Output);
}
}
class Setup extends Model
{
var $UpdateManager;
function Start()
{
global $DatabaseRevision;
$this->System->RegisterPage('', 'PageSetupRedirect');
$this->System->RegisterPage('setup', 'PageSetup');
// Check database persistence structure
$this->UpdateManager = new UpdateManager();
$this->UpdateManager->Database = $this->Database;
$this->UpdateManager->Revision = $DatabaseRevision;
$Updates = new Updates();
$this->UpdateManager->Trace = $Updates->Get();
$this->UpdateManager->InstallMethod = 'FullInstall';
}
function Stop()
{
unset($this->UpdateManager);
$this->System->UnregisterPage('');
$this->System->UnregisterPage('setup');
}
function CheckState()
{
return($this->Database->Connected() and $this->UpdateManager->IsInstalled() and
$this->UpdateManager->IsUpToDate());
}
function Install()
{
global $DatabaseRevision;
$this->Database->query('CREATE TABLE IF NOT EXISTS `SystemVersion` (
`Id` int(11) NOT NULL AUTO_INCREMENT,
`Revision` int(11) NOT NULL,
PRIMARY KEY (`Id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;');
$this->Database->query("INSERT INTO `SystemVersion` (`Id`, `Revision`) VALUES
(1, '.$DatabaseRevision.');");
$this->Database->query("CREATE TABLE IF NOT EXISTS `Module` (
`Id` int(11) NOT NULL AUTO_INCREMENT,
`Name` varchar(255) NOT NULL,
`Title` varchar(255) NOT NULL,
PRIMARY KEY (`Id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;");
}
function Uninstall()
{
$this->System->ModuleManager->UninstallAll();
$this->Database->query('DROP TABLE `Module`');
$this->Database->query('DROP TABLE `SystemVersion`');
}
function IsInstalled()
{
$DbResult = $this->Database->query('SHOW TABLES LIKE "'.$this->VersionTable.'"');
return($DbResult->num_rows > 0);
}
function Upgrade()
{
$Output = $this->UpdateManager->Upgrade();
return($Output);
}
}