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cvm
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Code Issues 2 Pull Requests Releases Wiki Activity

Use an exception for template availability check rather than an if statement

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feature/node-rewrite
Sven Slootweg 12 years ago
parent 2d04e8b3ad
commit 313986e695
3 changed files with 38 additions and 27 deletions
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12
frontend/classes/class.template.php
Unescape Escape View File

@ -31,6 +31,18 @@ class Template extends CPHPDatabaseRecordClass
'IsOutdated' => "Outdated"
)
);
function CheckAvailable()
{
if($this->sIsAvailable === true)
{
return true;
}
else
{
throw new TemplateUnavailableException("This template is not available.");
}
}
}
?>

1
frontend/includes/include.exceptions.php
Unescape Escape View File

@ -53,4 +53,5 @@ class ContainerIpRemoveException extends ContainerException {}
class ContainerTrafficRetrieveException extends ContainerException {}
class UnauthorizedException extends Exception {}
class TemplateUnavailableException extends Exception {}
?>

52
frontend/module.vps.reinstall.php
Unescape Escape View File

@ -22,49 +22,42 @@ if(isset($_POST['submit']))
try
{
$sTemplate = new Template($_POST['template']);
$sTemplate->CheckAvailable();
if($sTemplate->sIsAvailable === true)
if(isset($_POST['confirm']))
{
if(isset($_POST['confirm']))
if($sContainer->sStatus != CVM_STATUS_SUSPENDED)
{
if($sContainer->sStatus != CVM_STATUS_SUSPENDED)
try
{
try
{
$sContainer->uTemplateId = $sTemplate->sId;
$sContainer->InsertIntoDatabase();
$sContainer->Reinstall();
$sContainer->Start();
$err = new CPHPErrorHandler(CPHP_ERRORHANDLER_TYPE_SUCCESS, "Reinstallation succeeded!", "Your VPS was successfully reinstalled.");
$sPageContents .= $err->Render();
}
catch (ContainerReinstallException $e)
{
$err = new CPHPErrorHandler(CPHP_ERRORHANDLER_TYPE_ERROR, "Reinstallation failed", "Something went wrong during the reinstallation of your VPS. Please try again. If the reinstallation fails again, please contact support.");
$sPageContents .= $err->Render();
}
catch (ContainerStartException $e)
{
$err = new CPHPErrorHandler(CPHP_ERRORHANDLER_TYPE_WARNING, "Failed to start", "The VPS was successfully reinstalled, but it could not be started. If the issue persists, please contact support.");
$sPageContents .= $err->Render();
}
$sContainer->uTemplateId = $sTemplate->sId;
$sContainer->InsertIntoDatabase();
$sContainer->Reinstall();
$sContainer->Start();
$err = new CPHPErrorHandler(CPHP_ERRORHANDLER_TYPE_SUCCESS, "Reinstallation succeeded!", "Your VPS was successfully reinstalled.");
$sPageContents .= $err->Render();
}
catch (ContainerReinstallException $e)
{
$err = new CPHPErrorHandler(CPHP_ERRORHANDLER_TYPE_ERROR, "Reinstallation failed", "Something went wrong during the reinstallation of your VPS. Please try again. If the reinstallation fails again, please contact support.");
$sPageContents .= $err->Render();
}
else
catch (ContainerStartException $e)
{
$err = new CPHPErrorHandler(CPHP_ERRORHANDLER_TYPE_ERROR, "Reinstallation aborted", "You can not reinstall this VPS, because it is suspended. If you believe this is in error, please contact support.");
$err = new CPHPErrorHandler(CPHP_ERRORHANDLER_TYPE_WARNING, "Failed to start", "The VPS was successfully reinstalled, but it could not be started. If the issue persists, please contact support.");
$sPageContents .= $err->Render();
}
}
else
{
$err = new CPHPErrorHandler(CPHP_ERRORHANDLER_TYPE_ERROR, "Reinstallation aborted", "You did not tick the checkbox at the bottom of the page. Please carefully read the warning, tick the checkbox, and try again.");
$err = new CPHPErrorHandler(CPHP_ERRORHANDLER_TYPE_ERROR, "Reinstallation aborted", "You can not reinstall this VPS, because it is suspended. If you believe this is in error, please contact support.");
$sPageContents .= $err->Render();
}
}
else
{
$err = new CPHPErrorHandler(CPHP_ERRORHANDLER_TYPE_ERROR, "Reinstallation aborted", "The template you selected is not available. Please select a different template.");
$err = new CPHPErrorHandler(CPHP_ERRORHANDLER_TYPE_ERROR, "Reinstallation aborted", "You did not tick the checkbox at the bottom of the page. Please carefully read the warning, tick the checkbox, and try again.");
$sPageContents .= $err->Render();
}
}
@ -73,6 +66,11 @@ if(isset($_POST['submit']))
$err = new CPHPErrorHandler(CPHP_ERRORHANDLER_TYPE_ERROR, "Reinstallation aborted", "The template you selected does not exist (anymore). Please select a different template.");
$sPageContents .= $err->Render();
}
catch (TemplateUnavailableException $e)
{
$err = new CPHPErrorHandler(CPHP_ERRORHANDLER_TYPE_ERROR, "Reinstallation aborted", "The template you selected is not available. Please select a different template.");
$sPageContents .= $err->Render();
}
}
else
{

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