/**
* Create an archive of the project.
*/
public function showBundle()
{
$this->addMainMenu();
$this->addMessage('You can install this bundle using <a href="' . url('', array('module', 'view' => 'InstallScript')) . '">this installation script</a>.', self::MSG_NOTICE, false);
$form = new \Curry_Form(array('action' => url('', array("module", "view")), 'method' => 'post', 'elements' => array('project' => array('checkbox', array('label' => 'Project', 'value' => true)), 'www' => array('checkbox', array('label' => 'WWW folder', 'value' => true)), 'vendor' => array('checkbox', array('label' => 'Vendor', 'value' => true)), 'database' => array('checkbox', array('label' => 'Database', 'value' => true)), 'compression' => array('select', array('label' => 'Compression', 'multiOptions' => array(Archive::COMPRESSION_NONE => 'None', Archive::COMPRESSION_GZ => 'Gzip'))), 'save' => array('submit', array('label' => 'Create bundle')))));
if (isPost() && $form->isValid($_POST)) {
// create archive
@set_time_limit(0);
$compression = $form->compression->getValue();
$tar = new Archive('', $compression);
// set up file list
$options = array(array('pattern' => '*.svn*', 'pattern_subject' => 'path', 'skip' => true), array('pattern' => '*.git*', 'pattern_subject' => 'path', 'skip' => true), array('pattern' => '.DS_Store', 'skip' => true), array('pattern' => 'Thumbs.db', 'skip' => true), array('pattern' => '._*', 'skip' => true));
if ($form->project->isChecked()) {
$tar->add($this->app['projectPath'], 'cms/', array_merge($options, array(array('path' => 'data/', 'pattern' => 'data/*/*', 'pattern_subject' => 'path', 'skip' => true))));
}
if ($form->www->isChecked()) {
$tar->add($this->app['wwwPath'], 'www/', $options);
}
if ($form->vendor->isChecked()) {
$tar->add($this->app['projectPath'] . '/../vendor', 'vendor/', $options);
}
if ($form->database->isChecked()) {
$fiveMBs = 5 * 1024 * 1024;
$fp = fopen("php://temp/maxmemory:{$fiveMBs}", 'r+');
if (!\Curry_Backend_DatabaseHelper::dumpDatabase($fp)) {
throw new \Exception('Aborting: There was an error when dumping the database.');
}
fseek($fp, 0);
$tar->addString('db.txt', stream_get_contents($fp));
fclose($fp);
}
$filename = str_replace(" ", "_", $this->app['name']) . "-bundle-" . date("Ymd") . ".tar" . ($compression ? ".{$compression}" : '');
header("Content-type: " . Archive::getCompressionMimeType($compression));
header("Content-disposition: attachment; filename=" . StringHelper::escapeQuotedString($filename));
// do not use output buffering
while (ob_end_clean()) {
}
$tar->stream();
exit;
}
$this->addMainContent($form);
return parent::render();
}
/**
* Show view to unpack bundle.
*/
protected static function showUnpack()
{
echo '<div id="unpack">';
echo '<h2>Select bundle</h2>';
$bundles = glob('*.tar');
if ($bundles === false) {
if (!is_readable('bundle.tar')) {
echo '<div class="error"><p>Failed to scan directory for bundle files, please name the file bundle.tar for successful detection.</p></div>';
}
$bundles = array('bundle.tar');
}
if (!count($bundles)) {
echo '<p>Please upload your bundle file to the same folder as this script (install.php). You should then be able to select your bundle for unpacking if you reload the page.</p>';
} else {
if (!isset($_POST['bundle'])) {
echo '<p>The selected bundle will be unpacked to this directory, no files will be overwritten.';
echo '<form action="" method="POST">';
$options = '';
foreach ($bundles as $bundle) {
$options .= '<option value="' . htmlspecialchars($bundle) . '">' . htmlspecialchars($bundle) . '</option>';
}
echo '<select name="bundle">' . $options . '</select><br/>';
echo '<input class="button unpack-button" type="submit" name="unpack" value="Unpack" /><br/>';
echo '</form>';
} else {
echo "<p>Extracting files...</p>";
$bundle = $_POST['bundle'];
if (!in_array($bundle, $bundles)) {
echo '<div class="error"><p>Invalid bundle name.</p></div>';
return;
}
@set_time_limit(300);
$symlinkFallback = strtoupper(substr(PHP_OS, 0, 3)) === 'WIN' || !function_exists('symlink');
$symlinks = array();
$tar = new Archive($bundle);
$tar->extract(array(array('callback' => function ($file, $options) use(&$symlinks, $symlinkFallback) {
if ($file->isLink() && $symlinkFallback) {
$symlinks[] = $file;
return false;
}
return true;
}, 'overwrite' => function ($file, $options) {
echo "Warning, file {$file->getPathname()} already exists, skipping<br />";
return false;
}), array('path' => 'www/', 'target' => './')));
self::fixSymlinks($symlinks);
echo '<div class="success"><p>Bundle unpacked successfully.</p></div>';
$success = self::writeInit();
$success = self::writeConfig() && $success;
if ($success) {
echo '<div class="success"><p>Curry configuration written.</p></div>';
}
echo '<p><a href="admin.php">Continue setup</a>.</p>';
}
}
echo '</div>';
}
