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<?php
class Archive
{
public function __construct() {}
public function getArchive($base, $oldThemeName, $newThemeName, $options = array())
{
if (class_exists('ZipArchive'))
$this->_nativeArchiving($base, $oldThemeName, $newThemeName, $options);
else
$this->_joomlaArchiving($base, $oldThemeName, $newThemeName, $options);
}
private function _nativeArchiving($base, $oldThemeName, $newThemeName, $options = array())
{
$tmp = dirname($base) . '/tmp';
Helper::createDir($tmp);
$dest = $tmp . '/' . sha1(microtime());
Helper::createDir($dest);
Helper::copyDir($base, $dest);
$lowerOldThemeName = strtolower($oldThemeName);
$lowerNewThemeName = strtolower($newThemeName);
$archiveName = $lowerNewThemeName . '.zip';
$rootPath = realpath($dest);
$zipPath = dirname($rootPath) . '/' . $archiveName;
$zip = new ZipArchive();
$zip->open($zipPath, ZipArchive::CREATE | ZipArchive::OVERWRITE);
$flags = FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS | FilesystemIterator::UNIX_PATHS;
$files = new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($rootPath, $flags),
RecursiveIteratorIterator::LEAVES_ONLY
);
foreach ($files as $file)
{
// Skip directories (they would be added automatically)
if (!$file->isDir())
{
$name = $files->getSubPathname();
if (preg_match('/^(tmp)/', $name))
continue;
if (!$options['includeEditor'] && (preg_match('/^(app|editor)/', $name) || 'fields/designer.php' === $name)) {
continue;
}
if (preg_match('/^(data)/', $name) && 'data/install.php' != $name) {
continue;
}
$filePath = $file->getRealPath();
$data = Helper::readFile($files->getPathName());
$info = pathinfo($name);
$dirNameParts = explode('/', $info['dirname']);
$type = '';
if (count($dirNameParts) > 2 && 'html' == $dirNameParts[0]) {
$componentParts = explode('_', $dirNameParts[1]);
$type = array_shift($componentParts);
}
$parts = explode('.', $info['basename']);
$fname = $parts[0];
if (!$options['includeEditor'] && ('com' === $type || 'mod' === $type || 'pagination' === $fname || 'error' === $fname
|| 'modules' === $fname || 'index.php' === $name || 'modrender.php' === $name)) {
$data = preg_replace('/\<\?php\s+\/\*BEGIN_EDITOR_OPEN\*\/([\s\S]*?)\/\*BEGIN_EDITOR_CLOSE\*\/\s+\?\>/s', '', $data);
$data = preg_replace('/<\?php\s+\/\*END_EDITOR_OPEN\*\/([\s\S]*?)\/\*END_EDITOR_CLOSE\*\/\s+\?\>/s', '', $data);
}
if ('language/en-GB/en-GB.tpl_' . $lowerOldThemeName . '.ini' === $files->getSubPathname()) {
$newFilePathname = dirname($filePath) . '/en-GB.tpl_' . $lowerNewThemeName . '.ini';
Helper::renameFile($filePath, $newFilePathname);
$filePath = $newFilePathname;
}
if ('language/en-GB/en-GB.tpl_' . $lowerOldThemeName . '.sys.ini' === $files->getSubPathname()) {
$data = str_replace(strtoupper($lowerOldThemeName), strtoupper($lowerNewThemeName), $data);
$newFilePathname = dirname($filePath) . '/en-GB.tpl_' . $lowerNewThemeName . '.sys.ini';
Helper::renameFile($filePath, $newFilePathname);
$filePath = $newFilePathname;
}
if ('templateDetails.xml' === $files->getSubPathname()) {
$xml = simplexml_load_string($data);
$xml->name = $newThemeName;
$path = $xml->config->fields['addfieldpath'];
$xml->config->fields['addfieldpath'] = str_replace($lowerOldThemeName, $lowerNewThemeName, $path);
foreach($xml->languages->language as $node) {
$language = $node[0];
$node[0] = str_replace($lowerOldThemeName, $lowerNewThemeName, $language);
}
if (!$options['includeEditor']) {
$newChildren = array();
foreach($xml->files->children() as $type => $filesName) {
if (($filesName == 'app' || $filesName == 'editor')) {
continue;
}
$newChildren[] = array('type' => $type, 'name' => $filesName->__toString());
}
unset($xml->files->folder);
foreach($newChildren as $child) {
if ($child['type'] == 'folder')
$xml->files->addChild($child['type'], $child['name']);
}
list($designer) = $xml->xpath('//field[@type="designer"]');
unset($designer[0]);
}
// Save dom to xml file
if (class_exists('DOMDocument')) {
$dom = new DOMDocument('1.0', 'utf-8');
$dom->preserveWhiteSpace = false;
$dom->formatOutput = true;
$dom->loadXML($xml->asXML());
$data = $dom->saveXML();
} else {
$data = $xml->asXML();
}
}
Helper::writeFile($filePath, $data);
// Get real and relative path for current file
$relativePath = $lowerNewThemeName . '/' . substr($filePath, strlen($rootPath) + 1);
// Add current file to archive
$zip->addFile($filePath, $relativePath);
}
}
$core = null;
$exportCoreFile = JPATH_PLUGINS . '/content/themlerexportimport/core/ExportCore.php';
if ($options['includeContent'] && file_exists($exportCoreFile)) {
require_once $exportCoreFile;
try {
$core = new ExportCore(array('template' => $lowerOldThemeName));
$folder = $core->export();
if (file_exists($folder) && !Helper::isEmptyDir($folder)) {
$iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($folder, $flags));
foreach ($iterator as $fileInfo) {
if (!$file->isDir()) {
$filePath = $fileInfo->getRealPath();
$relativePath = $lowerNewThemeName . '/data/' . substr($filePath, strlen(realpath($folder)) + 1);
$zip->addFile($filePath, $relativePath);
}
}
}
} catch(Exception $e) {}
}
$zip->close();
header('Content-Type: application/zip');
header('Content-Disposition: inline; filename="'. $archiveName .'"');
header('Pragma: no-cache');
Helper::outputFile($zipPath);
// clear tmp folders
if ($core != null)
$core->clearTempData();
Helper::removeDir($tmp);
}
private function _joomlaArchiving($base, $oldThemeName, $newThemeName, $options = array())
{
$lowerOldThemeName = strtolower($oldThemeName);
$lowerNewThemeName = strtolower($newThemeName);
$zipFilesArray = array();
$flags = FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS | FilesystemIterator::UNIX_PATHS;
$iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($base, $flags));
foreach ($iterator as $fileInfo) {
if (preg_match('/^(tmp)/', $iterator->getSubPathname()))
continue;
if (!$options['includeEditor'] && (preg_match('/^(app|editor)/', $iterator->getSubPathname()) ||
'fields/designer.php' === $iterator->getSubPathname()))
continue;
if (preg_match('/^(data)/', $iterator->getSubPathname()) && 'data/install.php' != $iterator->getSubPathname())
continue;
$name = $iterator->getSubPathname();
$data = Helper::readFile($fileInfo->getPathName());
$info = pathinfo($name);
$dirNameParts = explode('/', $info['dirname']);
$type = '';
if (count($dirNameParts) > 2 && 'html' == $dirNameParts[0]) {
$componentParts = explode('_', $dirNameParts[1]);
$type = array_shift($componentParts);
}
$parts = explode('.', $info['basename']);
$fname = $parts[0];
if (!$options['includeEditor'] && ('com' === $type || 'mod' === $type || 'pagination' === $fname || 'error' === $fname
|| 'modules' === $fname || 'index.php' === $name || 'modrender.php' === $name)) {
$data = preg_replace('/\<\?php\s+\/\*BEGIN_EDITOR_OPEN\*\/([\s\S]*?)\/\*BEGIN_EDITOR_CLOSE\*\/\s+\?\>/s', '', $data);
$data = preg_replace('/<\?php\s+\/\*END_EDITOR_OPEN\*\/([\s\S]*?)\/\*END_EDITOR_CLOSE\*\/\s+\?\>/s', '', $data);
}
if ('language/en-GB/en-GB.tpl_' . $lowerOldThemeName . '.ini' === $iterator->getSubPathname()) {
$name = 'language/en-GB/en-GB.tpl_' . $lowerNewThemeName . '.ini';
}
if ('language/en-GB/en-GB.tpl_' . $lowerOldThemeName . '.sys.ini' === $iterator->getSubPathname()) {
$name = 'language/en-GB/en-GB.tpl_' . $lowerNewThemeName . '.sys.ini';
$data = str_replace(strtoupper($lowerOldThemeName), strtoupper($lowerNewThemeName), $data);
}
if ('templateDetails.xml' === $iterator->getSubPathname()) {
$xml = simplexml_load_string($data);
$xml->name = $newThemeName;
$path = $xml->config->fields['addfieldpath'];
$xml->config->fields['addfieldpath'] = str_replace($lowerOldThemeName, $lowerNewThemeName, $path);
foreach($xml->languages->language as $node) {
$language = $node[0];
$node[0] = str_replace($lowerOldThemeName, $lowerNewThemeName, $language);
}
if (!$options['includeEditor']) {
$newChildren = array();
foreach($xml->files->children() as $type => $filesName) {
if (($filesName == 'app' || $filesName == 'editor')) {
continue;
}
$newChildren[] = array('type' => $type, 'name' => $filesName->__toString());
}
unset($xml->files->folder);
foreach($newChildren as $child) {
if ($child['type'] == 'folder')
$xml->files->addChild($child['type'], $child['name']);
}
list($designer) = $xml->xpath('//field[@type="designer"]');
unset($designer[0]);
}
// Save dom to xml file
if (class_exists('DOMDocument')) {
$dom = new DOMDocument('1.0', 'utf-8');
$dom->preserveWhiteSpace = false;
$dom->formatOutput = true;
$dom->loadXML($xml->asXML());
$data = $dom->saveXML();
} else {
$data = $xml->asXML();
}
}
$zipFilesArray[] = array('name' => $lowerNewThemeName . '/' . $name, 'data' => $data);
}
$exportCoreFile = JPATH_PLUGINS . '/content/themlerexportimport/core/ExportCore.php';
if ($options['includeContent'] && file_exists($exportCoreFile)) {
require_once $exportCoreFile;
try {
$core = new ExportCore(array('template' => $lowerOldThemeName));
$folder = $core->export();
$files = Helper::enumerateRecursive($folder);
foreach ($files as $filePath => $content)
$zipFilesArray[] = array('name' => $lowerNewThemeName . '/data/' . $filePath, 'data' => $content);
$core->clearTempData();
} catch(Exception $e) {}
}
$tmp = $base . '/tmp';
Helper::createDir($tmp);
jimport('joomla.filesystem.archive');
jimport('joomla.filesystem.file');
$archiveName = $lowerNewThemeName . '.zip';
$zip = JArchive::getAdapter('zip');
$zip->create($tmp . '/' . $archiveName, $zipFilesArray);
header('Content-Type: application/zip');
header('Content-Disposition: inline; filename="'. $archiveName .'"');
header('Pragma: no-cache');
Helper::outputFile($tmp . '/' . $archiveName);
Helper::removeDir($tmp);
}
}