<?php
/**
 * This view display any error encoutered while getting the welcome message. Most of those errors are returned by the update server, and concern the update key.
 * @var obj $errorObject the object error
 */
// TODO : move to the controler
$urlNew = Yii::app()->createUrl("admin/update", array("update"=>'newKey', 'destinationBuild' => $_REQUEST['destinationBuild']));
// We first build the error message.
// View is right place to do this, so it's easy for further integrators to change messages.
$buttons = 0;
switch ($errorObject->error)
{
    case 'no_server_answer':
        $title = gT('No server answer!');
        $message = gT("We couldn't reach the server or the server didn't provide any answer. Please try again in few minutes.");
        break;

    case 'db_error':
        $title = gT('Database error!');
        $message = gT("ComfortUpdate encountered an error while trying to get data from your database.");
        break;

    case 'unzip_error':
        $title = gT('Unzip error!');
        $message = gT("ComfortUpdate couldn't unzip the update file (or the updater update file)");
        break;

    case 'zip_update_not_found':
        $title = gT('Zip file not found!');
        $message = gT("ComfortUpdate couldn't find the update file on your local system (or the updater update file)");
        break;

    case 'cant_zip_backup':
        $title = gT('Zip error!');
        $message = gT("ComfortUpdate could not zip the files for your backup");
        break;

    case 'error_while_processing_download':
        $title = gT('Download error!');
        $message = gT("ComfortUpdate could not download the update!");
        break;

    case 'out_of_updates':
        $title = gT("Your update key has exceeded the maximum number updates!");
        $message = gT("Please buy a new one!");
        $buttons = 1;
        break;

    case 'expired':
        $title = gT("Your update key has expired!");
        $message = gT("Please buy a new one!");
        $buttons = 1;
        break;

    case 'not_found':
        $title = gT("Unknown update key!");
        $message = gT("Your key is unknown by the update server.");
        $buttons = 3;
        break;

    case 'key_null':
        $title = gT("Key can't be null!");
        $message = "";
        $buttons = 3;
        break;

    case 'unknown_view':
        $title = gT("The server tried to call an unknown view!");
        $message = gT('Is your ComfortUpdate up to date?').' '.gT('Please contact the LimeSurvey team.');
        $buttons = 3;
        break;

    case 'unknown_destination_build':
        $title = gT("Unknown destination build!");
        $message = gT("It seems that ComfortUpdate doesn't know the version you're trying to update to. Please restart the process.");
        $buttons = 0;
        break;

    case 'file_locked':
        $title = gT('Update server busy');
        $message = gT('The update server is currently busy. This usually happens when the update files for a new version are being prepared.').'<br/>'.gT('Please be patient and try again in about 5 minutes.');
        $buttons = 0;
        break;

    case 'server_error_creating_zip_update':
        $title = gT('Server error!');
        $message = gT('An error occured while creating your update package file.').' '.gT('Please contact the LimeSurvey team.');
        $buttons = 0;
        break;

    case 'server_error_getting_checksums':
        $title = gT('Server error!');
        $message = gT('An error occured while getting checksums.').' '.gT('Please contact the LimeSurvey team.');
        $buttons = 0;
        break;

    case 'cant_get_changeset':
        $title = gT('Server error!');
        $message = gT('An error occured while getting the changeset.').' '.gT('Please contact the LimeSurvey team.');
        $buttons = 0;
        break;

    case 'wrong_token':
        $title = gT('Unknown session');
        $message = gT('Your session with the ComfortUpdate server is not valid or expired. Please restart the process.');
        $buttons = 0;
        break;

    case 'zip_error':
        $title = gT('Error while creating zip file');
        $message = gT("An error occured while creating a backup of your files. Check your local system (permission, available space, etc.)");
        break;


    case 'no_updates_infos':
        $title = gT("Could not retrieve update info data");
        $message = gT("ComfortUpdate could not find the update info data.");
        break;

    case 'cant_remove_deleted_files':
        $title = gT("Could not remove deleted files");
        $message =  gT("ComfortUpdate couldn't remove one or more files that were deleted with the update.");
        $message .=  $errorObject->message;
        break;

    case 'cant_remove_deleted_directory':
        $title = gT("Could not remove the deleted directories");
        $message =  gT("ComfortUpdate couldn't remove one or more directories that were deleted with the update.");
        break;


    default:
        $title = $errorObject->error;
        $message = gT('Unknown error.').' '.gT('Please contact the LimeSurvey team.');
        $buttons = 0;
        break;
}
?>


<h2 class="maintitle" style="color: red;"><?php echo $title;?></h2>
<div style="padding: 10px">
    <?php echo $message; ?>
</div>

<div>

<?php if( $buttons == 1 ): ?>
        <a class="btn btn-default" href="https://www.limesurvey.org/en/" role="button" aria-disabled="false" target="_blank">
            <?php eT("Buy a new key"); ?>
        </a>

        <a class="btn btn-default" href="<?php echo $urlNew;?>" role="button" aria-disabled="false">
            <?php eT("Enter a new key"); ?>
        </a>
<?php endif; ?>
<?php if( $buttons == 3 ): ?>
        <a class="btn btn-default" href="<?php echo $urlNew;?>" role="button" aria-disabled="false">
            <?php eT("Enter a new key"); ?>
        </a>
<?php endif;?>
<a class="btn btn-default" href="<?php echo Yii::app()->createUrl("admin/update"); ?>" role="button" aria-disabled="false">
    <?php eT("Cancel"); ?>
</a>
</div>
