TplsetDownloadAction.class.php

<?php
 
if (!defined('XOOPS_ROOT_PATH')) {
    exit();
}
 
require_once XOOPS_MODULE_PATH . '/legacyRender/admin/forms/TplfileEditForm.class.php';
 
class LegacyRender_TplsetDownloadAction extends LegacyRender_Action
{
    public $mPreparedFlag = false;
    
    public $mTplset = null;
    
    public $mDownloader = null;
    
    public function &_createDownloader($method)
    {
        $ret = null;
        
        switch ($method) {
            case 'tar':
                if (@function_exists('gzencode')) {
                    require_once XOOPS_ROOT_PATH . '/class/tardownloader.php';
                    $ret =new XoopsTarDownloader();
                }
                break;
            case 'zip':
                if (@function_exists('gzcompress')) {
                    require_once XOOPS_ROOT_PATH . '/class/zipdownloader.php';
                    $ret =new XoopsZipDownloader();
                }
                break;
        }
        
        return $ret;
    }
 
    
    public function getDefaultView(&$controller, &$xoopsUser)
    {
        $path = null;
        $method = 'tar' == xoops_getrequest('method') ? 'tar' : 'zip';
        $this->mDownloader =& $this->_createDownloader($method);
        
        if (null == $this->mDownloader) {
            return LEGACYRENDER_FRAME_VIEW_ERROR;
        }
        
        $id = xoops_getrequest('tplset_id');
        
        $handler =& xoops_getmodulehandler('tplset');
        $this->mTplset =& $handler->get($id);
        
        if (null == $this->mTplset) {
            return LEGACYRENDER_FRAME_VIEW_ERROR;
        }
 
        $xml = '<?xml version="1.0"?>'
               . "\n" . '<tplset>'
               . "\n" . '  <name>'
               . $this->mTplset->getShow('tplset_name') . '</name>'
               . "\n" . '  <dateCreated>'
               . $this->mTplset->getShow('tplset_created') . '</dateCreated>'
               . "\n" . '  <credits>'
               . $this->mTplset->getShow('tplset_credits') . '</credits>'
               . "\n" . '  <generator>'
               . XOOPS_VERSION . '</generator>'
               . "\n";
 
        $handler =& xoops_getmodulehandler('tplfile');
        $files =& $handler->getObjects(new Criteria('tpl_tplset', $this->mTplset->get('tplset_name')));
        
        $count = is_countable($files) ? count($files) : 0;
        
        if ($count > 0) {
            $xml .= '  <templates>' . "\n";
            for ($i = 0; $i < $count; $i++) {
                $files[$i]->loadSource();
                if (null != $files[$i]->Source) {
                    $type = null;
                    if ('block' == $files[$i]->get('tpl_type')) {
                        $path = $this->mTplset->getShow('tplset_name') . '/templates/' . $files[$i]->getShow('tpl_module') . '/blocks/' . $files[$i]->getShow('tpl_file');
                        $type = 'block';
                    } elseif ('module' == $files[$i]->get('tpl_type')) {
                        $path = $this->mTplset->getShow('tplset_name') . '/templates/' . $files[$i]->getShow('tpl_module') . '/' . $files[$i]->getShow('tpl_file');
                        $type = 'module';
                    }
                    $xml .= '    <template name="' . $files[$i]->getShow('tpl_file') . '">' . "\n" . '      <module>'
                            . $files[$i]->getShow('tpl_module') . '</module>'
                            . "\n" . '      <type>module</type>'
                            . "\n" . '      <lastModified>'
                            . $files[$i]->getShow('tpl_lastmodified') . '</lastModified>'
                            . "\n" . '    </template>'
                            . "\n";
                    
                    $this->mDownloader->addFileData($files[$i]->Source->get('tpl_source'), $path, $files[$i]->getShow('tpl_lastmodified'));
                }
            }
            
            $xml .= '  </templates>' . "\n";
        }
        
        $xml .= '</tplset>';
        
        $this->mDownloader->addFileData($xml, $this->mTplset->getShow('tplset_name') . '/tplset.xml', time());
        
        return LEGACYRENDER_FRAME_VIEW_SUCCESS;
    }
 
    public function executeViewSuccess(&$controller, &$xoopsUser, &$render)
    {
        print $this->mDownloader->download($this->mTplset->getShow('tplset_name'), true);
        exit(0);
    }
 
    public function executeViewError(&$controller, &$xoopsUser, &$render)
    {
        $controller->executeRedirect('./index.php?action=TplsetList', 1, _AD_LEGACYRENDER_ERROR_DBUPDATE_FAILED);
    }
}