public function compareAction()
{
// Get packages
$packages = $this->_packageManager->listInstalledPackages();
// Get cached diffs
if (isset($this->_session->diffs)) {
$diffs = $this->_session->diffs;
} else {
$this->_session->diffs = $diffs = new Engine_Cache_ArrayContainer(array(), $this->_cache);
}
// Flush diffs
if ($this->_getParam('flush')) {
$diffs->clean();
unset($diffs);
unset($this->_session->diffs);
return $this->_helper->redirector->gotoRoute(array('flush' => null));
}
// Check for skip identical
$showAll = (bool) $this->_getParam('all', false);
// Build diffs
$indexedCount = array();
if ($diffs->count() <= 0) {
foreach ($packages as $key => $package) {
$operation = new Engine_Package_Manager_Operation_Install($this->_packageManager, $package);
$fileOperations = $operation->getFileOperations(!$showAll);
$fileOperations = $fileOperations['operations'];
$currentCount = 0;
$indexedOperations = array();
if (!empty($fileOperations)) {
// Re-index file operations
do {
// Get key/val and remove
$path = key($fileOperations);
$info = $fileOperations[$path];
$code = $info['key'];
unset($fileOperations[$path]);
if (!$showAll) {
if ($code == 'identical') {
continue;
}
}
// Save to index
$indexedOperations[$code][$path] = $info;
// Count
$currentCount++;
// Clear
unset($path);
unset($info);
unset($code);
} while (count($fileOperations) > 0);
}
unset($operation);
unset($fileOperations);
// Save cache
//if( !empty($indexedOperations) ) {
$diffs->offsetSet($package->getKey(), $indexedOperations);
$indexedCount[$package->getKey()] = $currentCount;
//}
unset($indexedOperations);
}
$this->_compareCountIndex = $indexedCount;
// Sort
$diffs->uksort(array($this, 'compareSort'));
}
$this->view->diffs = $diffs;
// Get extracted packages
$oldPackages = array();
$it = new DirectoryIterator($this->_packageManager->getTemporaryPath(Engine_Package_Manager::PATH_PACKAGES));
foreach ($it as $child) {
if ($it->isDot() || $it->isFile() || !$it->isDir()) {
continue;
}
$oldPackages[] = basename($child->getPathname());
}
$this->view->oldPackages = $oldPackages;
}
public function prepend($value, $key = null)
{
// Only packages
if (!$value instanceof Engine_Package_Manifest) {
throw new Engine_Package_Manager_Exception('Cannot assign a non-package');
}
$key = $value->getKey();
return parent::prepend($value, $key);
}
public function prepend($value, $key = null)
{
// Only operations
if (!$value instanceof Engine_Package_Manager_Operation_Abstract) {
throw new Engine_Package_Manager_Exception('Problem loading operation from cache');
}
$key = $value->getKey();
return parent::prepend($value, $key);
}
