public function __construct(MFile $file)
{
parent::__construct();
if ($this->ajax->isEmpty()) {
$this->ajax->setId($file->getName());
$this->ajax->setType('file');
$this->ajax->setData($this->page->window);
}
$this->content = $this->ajax->returnData();
}
protected function getInput()
{
// Initialize variables.
// Get the client id.
$clientId = $this->element['client_id'];
if (is_null($clientId) && $this->form instanceof MForm) {
$clientId = $this->form->getValue('client_id');
}
$clientId = (int) $clientId;
$client = MApplicationHelper::getClientInfo($clientId);
// Get the extension.
$extn = (string) $this->element['extension'];
if (empty($extn) && $this->form instanceof MForm) {
$extn = $this->form->getValue('extension');
}
$extn = preg_replace('#\\W#', '', $extn);
// Get the template.
$template = (string) $this->element['template'];
$template = preg_replace('#\\W#', '', $template);
// Get the style.
if ($this->form instanceof MForm) {
$template_style_id = $this->form->getValue('template_style_id');
}
$template_style_id = preg_replace('#\\W#', '', $template_style_id);
// Get the view.
$view = (string) $this->element['view'];
$view = preg_replace('#\\W#', '', $view);
// If a template, extension and view are present build the options.
if ($extn && $view && $client) {
// Load language file
$lang = MFactory::getLanguage();
$lang->load($extn . '.sys', MPATH_ADMINISTRATOR, null, false, false) || $lang->load($extn . '.sys', MPATH_ADMINISTRATOR . '/components/' . $extn, null, false, false) || $lang->load($extn . '.sys', MPATH_ADMINISTRATOR, $lang->getDefault(), false, false) || $lang->load($extn . '.sys', MPATH_ADMINISTRATOR . '/components/' . $extn, $lang->getDefault(), false, false);
// Get the database object and a new query object.
$db = MFactory::getDBO();
$query = $db->getQuery(true);
// Build the query.
$query->select('e.element, e.name');
$query->from('#__extensions as e');
$query->where('e.client_id = ' . (int) $clientId);
$query->where('e.type = ' . $db->quote('template'));
$query->where('e.enabled = 1');
if ($template) {
$query->where('e.element = ' . $db->quote($template));
}
if ($template_style_id) {
$query->join('LEFT', '#__template_styles as s on s.template=e.element');
$query->where('s.id=' . (int) $template_style_id);
}
// Set the query and load the templates.
$db->setQuery($query);
$templates = $db->loadObjectList('element');
// Check for a database error.
if ($db->getErrorNum()) {
MError::raiseWarning(500, $db->getErrorMsg());
}
// Build the search paths for component layouts.
$component_path = MPath::clean($client->path . '/components/' . $extn . '/views/' . $view . '/tmpl');
// Prepare array of component layouts
$component_layouts = array();
// Prepare the grouped list
$groups = array();
// Add a Use Global option if useglobal="true" in XML file
if ($this->element['useglobal'] == 'true') {
$groups[MText::_('MOPTION_FROM_STANDARD')]['items'][] = MHtml::_('select.option', '', MText::_('MGLOBAL_USE_GLOBAL'));
}
// Add the layout options from the component path.
if (is_dir($component_path) && ($component_layouts = MFolder::files($component_path, '^[^_]*\\.xml$', false, true))) {
// Create the group for the component
$groups['_'] = array();
$groups['_']['id'] = $this->id . '__';
$groups['_']['text'] = MText::sprintf('MOPTION_FROM_COMPONENT');
$groups['_']['items'] = array();
foreach ($component_layouts as $i => $file) {
// Attempt to load the XML file.
if (!($xml = simplexml_load_file($file))) {
unset($component_layouts[$i]);
continue;
}
// Get the help data from the XML file if present.
if (!($menu = $xml->xpath('layout[1]'))) {
unset($component_layouts[$i]);
continue;
}
$menu = $menu[0];
// Add an option to the component group
$value = MFile::stripext(MFile::getName($file));
$component_layouts[$i] = $value;
$text = isset($menu['option']) ? MText::_($menu['option']) : (isset($menu['title']) ? MText::_($menu['title']) : $value);
$groups['_']['items'][] = MHtml::_('select.option', '_:' . $value, $text);
}
}
// Loop on all templates
if ($templates) {
foreach ($templates as $template) {
// Load language file
$lang->load('tpl_' . $template->element . '.sys', $client->path, null, false, false) || $lang->load('tpl_' . $template->element . '.sys', $client->path . '/templates/' . $template->element, null, false, false) || $lang->load('tpl_' . $template->element . '.sys', $client->path, $lang->getDefault(), false, false) || $lang->load('tpl_' . $template->element . '.sys', $client->path . '/templates/' . $template->element, $lang->getDefault(), false, false);
$template_path = MPath::clean($client->path . '/templates/' . $template->element . '/html/' . $extn . '/' . $view);
// Add the layout options from the template path.
if (is_dir($template_path) && ($files = MFolder::files($template_path, '^[^_]*\\.php$', false, true))) {
// Files with corresponding XML files are alternate menu items, not alternate layout files
// so we need to exclude these files from the list.
$xml_files = MFolder::files($template_path, '^[^_]*\\.xml$', false, true);
for ($j = 0, $count = count($xml_files); $j < $count; $j++) {
$xml_files[$j] = MFile::stripext(MFile::getName($xml_files[$j]));
}
foreach ($files as $i => $file) {
// Remove layout files that exist in the component folder or that have XML files
if (in_array(MFile::stripext(MFile::getName($file)), $component_layouts) || in_array(MFile::stripext(MFile::getName($file)), $xml_files)) {
unset($files[$i]);
}
}
if (count($files)) {
// Create the group for the template
$groups[$template->name] = array();
$groups[$template->name]['id'] = $this->id . '_' . $template->element;
$groups[$template->name]['text'] = MText::sprintf('MOPTION_FROM_TEMPLATE', $template->name);
$groups[$template->name]['items'] = array();
foreach ($files as $file) {
// Add an option to the template group
$value = MFile::stripext(MFile::getName($file));
$text = $lang->hasKey($key = strtoupper('TPL_' . $template->name . '_' . $extn . '_' . $view . '_LAYOUT_' . $value)) ? MText::_($key) : $value;
$groups[$template->name]['items'][] = MHtml::_('select.option', $template->element . ':' . $value, $text);
}
}
}
}
}
// Compute attributes for the grouped list
$attr = $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
// Prepare HTML code
$html = array();
// Compute the current selected values
$selected = array($this->value);
// Add a grouped list
$html[] = MHtml::_('select.groupedlist', $groups, $this->name, array('id' => $this->id, 'group.id' => 'id', 'list.attr' => $attr, 'list.select' => $selected));
return implode($html);
} else {
return '';
}
}
public static function extract($archivename, $extractdir)
{
mimport('framework.filesystem.file');
mimport('framework.filesystem.folder');
$untar = false;
$result = false;
$ext = MFile::getExt(strtolower($archivename));
// Check if a tar is embedded...gzip/bzip2 can just be plain files!
if (MFile::getExt(MFile::stripExt(strtolower($archivename))) == 'tar') {
$untar = true;
}
switch ($ext) {
case 'zip':
$adapter = MArchive::getAdapter('zip');
if ($adapter) {
$result = $adapter->extract($archivename, $extractdir);
}
break;
case 'tar':
$adapter = MArchive::getAdapter('tar');
if ($adapter) {
$result = $adapter->extract($archivename, $extractdir);
}
break;
case 'tgz':
// This format is a tarball gzip'd
$untar = true;
case 'gz':
case 'gzip':
// This may just be an individual file (e.g. sql script)
$adapter = MArchive::getAdapter('gzip');
if ($adapter) {
$config = MFactory::getConfig();
$tmpfname = $config->get('tmp_path') . '/' . uniqid('gzip');
$gzresult = $adapter->extract($archivename, $tmpfname);
if ($gzresult instanceof Exception) {
@unlink($tmpfname);
return false;
}
if ($untar) {
// Try to untar the file
$tadapter = MArchive::getAdapter('tar');
if ($tadapter) {
$result = $tadapter->extract($tmpfname, $extractdir);
}
} else {
$path = MPath::clean($extractdir);
MFolder::create($path);
$result = MFile::copy($tmpfname, $path . '/' . MFile::stripExt(MFile::getName(strtolower($archivename))), null, 1);
}
@unlink($tmpfname);
}
break;
case 'tbz2':
// This format is a tarball bzip2'd
$untar = true;
case 'bz2':
case 'bzip2':
// This may just be an individual file (e.g. sql script)
$adapter = MArchive::getAdapter('bzip2');
if ($adapter) {
$config = MFactory::getConfig();
$tmpfname = $config->get('tmp_path') . '/' . uniqid('bzip2');
$bzresult = $adapter->extract($archivename, $tmpfname);
if ($bzresult instanceof Exception) {
@unlink($tmpfname);
return false;
}
if ($untar) {
// Try to untar the file
$tadapter = MArchive::getAdapter('tar');
if ($tadapter) {
$result = $tadapter->extract($tmpfname, $extractdir);
}
} else {
$path = MPath::clean($extractdir);
MFolder::create($path);
$result = MFile::copy($tmpfname, $path . '/' . MFile::stripExt(MFile::getName(strtolower($archivename))), null, 1);
}
@unlink($tmpfname);
}
break;
default:
MError::raiseWarning(10, MText::_('MLIB_FILESYSTEM_UNKNOWNARCHIVETYPE'));
return false;
break;
}
if (!$result || $result instanceof Exception) {
return false;
}
return true;
}
