/**
* Install downloaded package to joomla system
*
* @return void
*/
public function installAction()
{
JSNTplHelper::isDisabledFunction('set_time_limit') or set_time_limit(0);
$config = JFactory::getConfig();
$config->set('debug', 0);
if (!is_file($packageFile = $this->session->get($this->template['id'] . '.upgradePackage'))) {
throw new Exception("Package file not found: {$packageFile}");
}
// Load extension installation library
jimport('joomla.installer.helper');
$language = JFactory::getLanguage();
$language->load('lib_joomla', JPATH_SITE);
// Unpack downloaded upgrade package
$unpackedInfo = JInstallerHelper::unpack($packageFile);
if (empty($unpackedInfo) or !isset($unpackedInfo['dir'])) {
throw new Exception(JText::_('JSN_TPLFW_ERROR_CANNOT_EXTRACT_TEMPLATE_PACKAGE_FILE'));
}
// Check if template is copied to another name
if ($xml = simplexml_load_file($unpackedInfo['dir'] . '/template/templateDetails.xml')) {
if (strcasecmp($this->template['name'], trim((string) $xml->name)) != 0) {
// Update templateDetails.xml with new name
$content = str_replace((string) $xml->name, $this->template['name'], JFile::read($unpackedInfo['dir'] . '/template/templateDetails.xml'));
JFile::write($unpackedInfo['dir'] . '/template/templateDetails.xml', $content);
}
}
// Upgrade now
$installer = JInstaller::getInstance();
$installer->setUpgrade(true);
$installResult = $installer->install($unpackedInfo['dir']);
if ($installResult === false) {
foreach (JError::getErrors() as $error) {
throw $error;
}
}
// Clean up temporary data
JInstallerHelper::cleanupInstall($packageFile, $unpackedInfo['dir']);
// Retrieve style id of installed package
$q = $this->dbo->getQuery(true);
$q->select('id');
$q->from('#__template_styles');
$q->where('template = ' . $q->quote($this->template['name']));
$this->dbo->setQuery($q);
$styleId = $this->dbo->loadResult();
$q = $this->dbo->getQuery(true);
$q->update('#__template_styles');
$q->set('home = 0');
$q->where('client_id = 0');
$this->dbo->setQuery($q);
$this->dbo->{$this->queryMethod}();
$q = $this->dbo->getQuery(true);
$q->update('#__template_styles');
$q->set('home = 1');
$q->where('id = ' . (int) $styleId);
$this->dbo->setQuery($q);
$this->dbo->{$this->queryMethod}();
$this->setResponse(array('styleId' => $styleId));
}
/**
* Action to handle install extension request.
*
* @param string $id Identified name of the extension to be installed.
*
* @return void
*/
public function installExtensionAction($id = null)
{
JSNTplHelper::isDisabledFunction('set_time_limit') or set_time_limit(0);
// Get necessary variables
$config = JFactory::getConfig();
$user = JFactory::getUser();
$tmpPath = $config->get('tmp_path');
if (empty($id)) {
$id = $this->request->getString('id');
}
// Disable debug system
$config->set('debug', 0);
// Path to sample data file
$xmlFiles = glob("{$tmpPath}/{$this->template['name']}_sampledata/*.xml");
if (empty($xmlFiles)) {
throw new Exception(JText::_('JSN_TPLFW_ERROR_CANNOT_EXTRACT_SAMPLE_DATA_PACKAGE'));
}
// Load XML document
$xml = simplexml_load_file(current($xmlFiles));
$extensions = $xml->xpath("//extension[@identifiedname=\"{$id}\"]");
if (!empty($extensions)) {
$extension = current($extensions);
$name = (string) $extension['name'];
$type = (string) $extension['type'];
switch ($type) {
case 'component':
$name = 'com_' . $name;
break;
case 'module':
$name = 'mod_' . $name;
break;
}
$this->_cleanExtensionAssets($name);
// Install JSN Extension Framework first if not already installed
if ($type == 'component') {
// Get details about JSN Extension Framework
$extfw = $xml->xpath('//extension[@identifiedname="ext_framework"]');
if (!empty($extfw)) {
$extfw = current($extfw);
if ($this->_getExtensionState((string) $extfw['name'], (string) $extfw['version']) != 'installed') {
// Install JSN Extension Framework
try {
$this->installExtensionAction('ext_framework');
} catch (Exception $e) {
throw $e;
}
}
}
}
}
// Download package from lightcart
try {
$packageFile = JSNTplApiLightcart::downloadPackage($id, 'FREE', null, null, "{$tmpPath}/{$this->template['name']}_sampledata/");
} catch (Exception $e) {
throw $e;
}
if (!is_file($packageFile)) {
throw new Exception("Package file not found: {$packageFile}");
}
// Load extension installation library
jimport('joomla.installer.helper');
// Rebuild menu structure
$this->_rebuildMenus();
// Extract downloaded package
$unpackedInfo = JInstallerHelper::unpack($packageFile);
$installer = JInstaller::getInstance();
if (empty($unpackedInfo) or !isset($unpackedInfo['dir'])) {
throw new Exception(JText::_('JSN_TPLFW_ERROR_CANNOT_EXTRACT_EXTENSION_PACKAGE_FILE'));
}
// Install extracted package
$installResult = $installer->install($unpackedInfo['dir']);
if ($installResult === false) {
foreach (JError::getErrors() as $error) {
throw $error;
}
}
// Clean up temporary data
JInstallerHelper::cleanupInstall($packageFile, $unpackedInfo['dir']);
$this->_activeExtension(array('type' => $type, 'name' => $name));
// Rebuild menu structure
$this->_rebuildMenus();
}
public function downloadFrameworkAction()
{
if (!JSNTplHelper::isDisabledFunction('set_time_limit')) {
set_time_limit(0);
}
// Download package file
try {
JSNTplApiLightcart::downloadPackage('tpl_framework');
} catch (Exception $e) {
throw $e;
}
}
