function com_install()
{
global $cloneManifest, $mainframe, $cloneParent;
$session =& JFactory::getSession();
$si = new SubInstaller();
$ret = $si->install();
$errorArray = $si->getError();
$session->set('jsn_install_error', $errorArray);
$document =& $cloneManifest->document;
$version =& $document->getElementByPath('version');
$edition =& $document->getElementByPath('edition');
$version = $version->data();
$edition = str_replace(' ', '_', JString::strtolower($edition->data()));
$packageFile = JPATH_ROOT . DS . 'tmp' . DS . 'jsn_imageshow_' . $edition . '_' . $version . '_install.zip';
$packageExtDir = $cloneParent->getPath('source');
$flagInstallation = false;
$disable = '';
$resultCheckManifestFile = checkManifestFileExist();
if ($resultCheckManifestFile == true) {
$objUpgradeHelper = new JSNUpgradeHelper($cloneManifest);
$objUpgradeHelper->executeUpgrade();
$objUpgradeDBUtil = new JSNISUpgradeDBUtil($cloneManifest);
$objUpgradeDBUtil->executeUpgradeDB();
}
if (!$cloneParent->copyManifest()) {
$cloneParent->abort(JText::_('Component') . ' ' . JText::_('Install') . ': ' . JText::_('Could not copy setup file'));
return false;
}
removeFile($packageFile);
removeFolder($packageExtDir);
$mainframe->redirect('index.php?option=com_imageshow&controller=installer&task=installcore');
}
function com_install()
{
$parent = JInstaller::getInstance();
$manifest = $parent->getManifest();
$session = JFactory::getSession();
$objJSNSubInstaller = new JSNSubInstaller();
$ret = $objJSNSubInstaller->install();
$errorArray = $objJSNSubInstaller->getError();
$session->set('jsn_install_error', $errorArray);
$resultCheckManifestFile = checkManifestFileExist();
if ($resultCheckManifestFile == true) {
beforeUpgradeImageShow();
$objUpgradeDBUtil = new JSNISUpgradeDBUtil($manifest);
$objUpgradeDBUtil->executeUpgradeDB();
}
}
/**
* Implement postflight hook.
*
* @param string $type Extension type.
* @param object $parent JInstaller object.
*
* @return void
*/
public function postflight($type, $parent)
{
/******************************* JSN IMAGESHOW ***************************************/
$factoryFile = JPATH_ADMINISTRATOR . DIRECTORY_SEPARATOR . 'components' . DIRECTORY_SEPARATOR . 'com_imageshow' . DIRECTORY_SEPARATOR . 'classes' . DIRECTORY_SEPARATOR . 'jsn_is_factory.php';
$upgradeDBUtilFile = JPATH_ADMINISTRATOR . DIRECTORY_SEPARATOR . 'components' . DIRECTORY_SEPARATOR . 'com_imageshow' . DIRECTORY_SEPARATOR . 'classes' . DIRECTORY_SEPARATOR . 'jsn_is_upgradedbutil.php';
$installerMessageFile = JPATH_ADMINISTRATOR . DIRECTORY_SEPARATOR . 'components' . DIRECTORY_SEPARATOR . 'com_imageshow' . DIRECTORY_SEPARATOR . 'classes' . DIRECTORY_SEPARATOR . 'jsn_is_installermessage.php';
$imageShowPostFlightFlag = false;
if (is_file($factoryFile) && is_file($upgradeDBUtilFile) && is_file($installerMessageFile)) {
include_once $factoryFile;
include_once $upgradeDBUtilFile;
include_once $installerMessageFile;
$imageShowPostFlightFlag = true;
}
/******************************* JSN IMAGESHOW ***************************************/
// Get original installer
$installer = $parent->getParent();
isset($this->parentInstaller) or $this->parentInstaller = $parent->getParent();
// Update language file
$this->updateLanguage();
// Process dependency installation
foreach ($this->dependencies as $extension) {
// Remove installed extension if requested
if (isset($extension->remove) and (int) $extension->remove > 0) {
$this->removeExtension($extension);
continue;
}
// Install only dependency that has local installation package
if (isset($extension->source)) {
// Install and update dependency status
$this->installExtension($extension);
} elseif (!isset($this->missingDependency)) {
$this->missingDependency = true;
}
}
// Create dependency declaration constant
if (!defined('JSN_' . strtoupper($this->name) . '_DEPENDENCY')) {
// Get Joomla config
$config = JFactory::getConfig();
// Unset some unnecessary properties
foreach ($this->dependencies as &$dependency) {
unset($dependency->source);
unset($dependency->upToDate);
}
$this->dependencies = json_encode($this->dependencies);
// Store dependency declaration
file_exists($defines = $this->path . '/defines.php') or file_exists($defines = $this->path . "/{$this->name}.defines.php") or $defines = $this->path . "/{$this->name}.php";
if ($config->get('ftp_enable') or is_writable($defines)) {
$buffer = preg_replace('/(defined\\s*\\(\\s*._JEXEC.\\s*\\)[^\\n]+\\n)/', '\\1' . "\ndefine('JSN_" . strtoupper($this->name) . "_DEPENDENCY', '" . $this->dependencies . "');\n", JFile::read($defines));
JFile::write($defines, $buffer);
}
}
// Clean latest product version cache file
$cache = JFactory::getConfig()->get('tmp_path') . '/JoomlaShineUpdates.json';
if (file_exists($cache)) {
jimport('joomla.filesystem.file');
JFile::delete($cache);
}
// Register check update link for Joomla 3.1
$JVersion = new JVersion();
// Check if current joomla version is 2.5.x
$isJoomla25 = (version_compare($JVersion->getShortVersion(), '2.5', '>=') and version_compare($JVersion->getShortVersion(), '3.0', '<'));
//if (version_compare($JVersion->RELEASE, '3.1', '>='))
//{
// Get id for the extension just installed
$ext = JTable::getInstance('Extension');
$ext->load(array('name' => $this->name, 'element' => basename($this->path), 'type' => 'component'));
if ($ext->extension_id) {
// Get current check update data
$db = JFactory::getDbo();
$q = $db->getQuery(true);
$q->select('update_site_id');
$q->from('#__update_sites');
$q->where('location LIKE ' . $q->quote('%index.php?option=' . $ext->element . '&task=checkUpdate%'));
$db->setQuery($q);
if ($uid = $db->loadResult()) {
// Clean-up current check update data
$q = $db->getQuery(true);
$q->delete('#__update_sites');
$q->where('update_site_id = ' . (int) $uid);
$db->setQuery($q);
if ($isJoomla25) {
$db->query();
} else {
$db->execute();
}
$q = $db->getQuery(true);
$q->delete('#__update_sites_extensions');
$q->where('update_site_id = ' . (int) $uid);
$db->setQuery($q);
if ($isJoomla25) {
$db->query();
} else {
$db->execute();
}
}
// Register check update data
$ln = JUri::root() . 'administrator/index.php?option=' . $ext->element . '&task=checkUpdate&file=update.xml';
$q = $db->getQuery(true);
$q->insert('#__update_sites');
$q->columns('`name`, `type`, `location`, `enabled`');
$q->values($q->quote($this->name) . ', ' . $q->quote('collection') . ', ' . $q->quote($ln) . ', 1');
$db->setQuery($q);
if ($isJoomla25) {
$db->query();
} else {
$db->execute();
}
if ($uid = $db->insertid()) {
$q = $db->getQuery(true);
$q->insert('#__update_sites_extensions');
$q->columns('`update_site_id`, `extension_id`');
$q->values((int) $uid . ', ' . (int) $ext->extension_id);
$db->setQuery($q);
if ($isJoomla25) {
$db->query();
} else {
$db->execute();
}
}
}
//}
/******************************* JSN IMAGESHOW ***************************************/
$extInfo = $this->getExtInfo();
$session = JFactory::getSession();
if (!is_null($extInfo)) {
if ($session->get('preversion', null, 'jsnimageshow') != null) {
if ($imageShowPostFlightFlag) {
$objUpgradeDBUtil = new JSNISUpgradeDBUtil($this->parentInstaller->getManifest());
$objUpgradeDBUtil->executeUpgradeDB();
}
}
}
$this->duplicateManifestFile();
if ($imageShowPostFlightFlag) {
$objJSNInstMessage = new JSNISInstallerMessage();
$objJSNInstMessage->installMessage();
}
/******************************* JSN IMAGESHOW ***************************************/
// Check if redirect should be disabled
if ($this->app->input->getBool('tool_redirect', true)) {
// Do we have any missing dependency
if ($this->missingDependency) {
if (strpos($_SERVER['HTTP_REFERER'], '/administrator/index.php?option=com_installer') !== false) {
// Set redirect to finalize dependency installation
$this->parentInstaller->setRedirectURL('index.php?option=com_' . $this->name . '&view=installer');
} else {
// Let Ajax client redirect
echo '
<script type="text/javascript">
if (window.parent)
window.parent.location.href ="' . JUri::root() . 'administrator/index.php?option=com_' . $this->name . '&view=installer";
else
location.href ="' . JUri::root() . 'administrator/index.php?option=com_' . $this->name . '&view=installer";
</script>';
exit;
}
}
}
}