/**
* Installs a package
*/
function installPackage($url, $update = false, $downloadonly)
{
// Download the package at the URL given
try {
$p_file = isJInstallerHelper::downloadPackage($url);
} catch (Exception $e) {
JError::raiseWarning($e->getCode(), $e->getMessage());
return false;
}
if ($downloadonly) {
return true;
}
// we're done
$config =& JFactory::getConfig();
$tmp_dest = $config->getValue('config.tmp_path');
// Unpack the downloaded package file
$package = isJInstallerHelper::unpack($tmp_dest . DS . $p_file);
if (!$package) {
JError::raiseWarning("-2", "Could not unpack file: " . basename($url));
return false;
}
$installer = new isJInstaller();
// never static
$result = false;
try {
if ($update) {
$installer->setOverwrite(true);
$result = $installer->update($package['dir']);
} else {
$result = $installer->install($package['dir']);
}
} catch (Exception $e) {
// Do nothing on error - result is false
}
// cleanup
isJInstallerHelper::cleanupInstall($package['packagefile'], $package['dir']);
// JFile::delete($tmp_dest.DS.$p_file);
$msg = '';
if (!$result) {
// There was an error installing the package
$msg .= JText::sprintf('INSTALLEXT', JText::_($package['type']), JText::_('Error'));
} else {
// Package installed sucessfully
$msg .= JText::sprintf('INSTALLEXT', JText::_($package['type']), JText::_('Success'));
}
return $result;
}
function genericInstall($package, $message)
{
$configModel = new UpdaterModel();
$this->manifest = $configModel->getManifest();
$downloadOnly = $configModel->getFlagDownloadOnly();
$e = null;
$success = true;
try {
$url = $configModel->retrievedownloadlink($package);
if ($downloadOnly) {
$message .= ' (Download Only) ';
$p_file = isJInstallerHelper::downloadPackage($url);
if (!$p_file) {
$success = false;
}
} else {
$details = coreInstall($url);
if (!$details) {
$success = false;
}
}
} catch (Exception $e) {
$success = false;
}
if (!$success) {
$message .= ' Failed.';
if ($e) {
$message .= ': ' . $e->getMessage();
}
$this->setRedirect('index.php?option=com_updater&task=display', $message, 'error');
return;
}
$message .= ' Success';
unlink(SOFTWAREINSTALLEDSTACHE);
// Force refresh of installed software
// $this->setRedirect('index.php?option=com_updater&task=display', $message, 'success');
include UPDATER_EVIEWS . 'install.view.default.html.php';
}
