public function getFiles()
{
$ret = array();
$directory = $this->getState('directory', '');
$directory = AEUtilFilesystem::translateStockDirs($directory);
// Get all archive files
$allFiles = AEUtilScanner::getFiles($directory, true);
$files = array();
if (!empty($allFiles)) {
foreach ($allFiles as $file) {
$ext = strtoupper(substr($file, -3));
if (in_array($ext, array('JPA', 'JPS', 'ZIP'))) {
$files[] = $file;
}
}
}
// If nothing found, bail out
if (empty($files)) {
return $ret;
}
// Make sure these files do not already exist in another backup record
$db = $this->getDBO();
$sql = $db->getQuery(true)->select($db->qn('absolute_path'))->from($db->qn('#__ak_stats'))->where($db->qn('absolute_path') . ' LIKE ' . $db->q($directory . '%'))->where($db->qn('filesexist') . ' = ' . $db->q('1'));
$db->setQuery($sql);
$existingfiles = $db->loadColumn();
foreach ($files as $file) {
if (!in_array($file, $existingfiles)) {
$ret[] = $file;
}
}
return $ret;
}
function getLogFiles()
{
$configuration = AEFactory::getConfiguration();
$outdir = $configuration->get('akeeba.basic.output_directory');
$files = AEUtilScanner::getFiles($outdir);
$ret = array();
if (!empty($files) && is_array($files)) {
foreach ($files as $filename) {
$basename = basename($filename);
if (substr($basename, 0, 7) == 'akeeba.' && substr($basename, -4) == '.log' && $basename != 'akeeba.log') {
$tag = str_replace('akeeba.', '', str_replace('.log', '', $basename));
if (!empty($tag)) {
$ret[] = $tag;
}
}
}
}
return $ret;
}
/**
* Returns a listing of contained directories and files, as well as their
* exclusion status
* @param string $root The root directory
* @param string $node The subdirectory to scan
* @return array
*/
private function &get_listing($root, $node)
{
// Initialize the absolute directory root
$directory = substr($root, 0);
// Replace stock directory tags, like [SITEROOT]
$stock_dirs = AEPlatform::getInstance()->get_stock_directories();
if (!empty($stock_dirs)) {
foreach ($stock_dirs as $key => $replacement) {
$directory = str_replace($key, $replacement, $directory);
}
}
$directory = AEUtilFilesystem::TranslateWinPath($directory);
// Clean and add the node
$node = AEUtilFilesystem::TranslateWinPath($node);
if ($node == '/') {
$node = '';
}
// Just a dir. sep. is treated as no dir at all
// Trim leading and trailing slashes
$node = trim($node, '/');
// Add node to directory
if (!empty($node)) {
$directory .= '/' . $node;
}
// Add any required trailing slash to the node to be used below
if (!empty($node)) {
$node .= '/';
}
// Get a filters instance
$filters = AEFactory::getFilters();
// Detect PHP 5.2.5or earlier, with broken json_decode implementation
$phpversion = PHP_VERSION;
$vparts = explode('.', $phpversion);
if ($vparts[0] == 5 && $vparts[1] == 2 && $vparts[2] <= 5 || $vparts[0] == 5 && $vparts[1] == 1) {
define('AKEEBA_SAFE_JSON', false);
require_once JPATH_COMPONENT_ADMINISTRATOR . '/helpers/jsonlib.php';
} else {
$test = '-test-';
$tj = json_encode($test);
$test = json_decode($test);
if ($test == '-test-') {
define('AKEEBA_SAFE_JSON', true);
} else {
define('AKEEBA_SAFE_JSON', false);
require_once JPATH_COMPONENT_ADMINISTRATOR . '/helpers/jsonlib.php';
}
}
// Get a listing of folders and process it
$folders = AEUtilScanner::getFolders($directory);
asort($folders);
$folders_out = array();
if (!empty($folders)) {
foreach ($folders as $folder) {
$folder = AEUtilFilesystem::TranslateWinPath($folder);
// Filter out files whose names result to an empty JSON representation
if (AKEEBA_SAFE_JSON) {
$json_folder = json_encode($folder);
$folder = json_decode($json_folder);
} else {
$jsonobj = new Akeeba_Services_JSON(0);
$json_folder = $jsonobj->encode($folder);
$folder = $jsonobj->decode($json_folder);
}
if (empty($folder)) {
continue;
}
$test = $node . $folder;
$status = array();
// Check dir/all filter (exclude)
$result = $filters->isFilteredExtended($test, $root, 'dir', 'all', $byFilter);
$status['directories'] = !$result ? 0 : ($byFilter == 'directories' ? 1 : 2);
// Check dir/content filter (skip_files)
$result = $filters->isFilteredExtended($test, $root, 'dir', 'content', $byFilter);
$status['skipfiles'] = !$result ? 0 : ($byFilter == 'skipfiles' ? 1 : 2);
// Check dir/children filter (skip_dirs)
$result = $filters->isFilteredExtended($test, $root, 'dir', 'children', $byFilter);
$status['skipdirs'] = !$result ? 0 : ($byFilter == 'skipdirs' ? 1 : 2);
// Add to output array
$folders_out[$folder] = $status;
}
}
unset($folders);
$folders = $folders_out;
// Get a listing of files and process it
$files = AEUtilScanner::getFiles($directory);
asort($files);
$files_out = array();
if (!empty($files)) {
foreach ($files as $file) {
// Filter out files whose names result to an empty JSON representation
if (AKEEBA_SAFE_JSON) {
$json_file = json_encode($file);
$file = json_decode($json_file);
} else {
$jsonobj = new Akeeba_Services_JSON(0);
$json_file = $jsonobj->encode($file);
$file = $jsonobj->decode($json_file);
}
if (empty($file)) {
continue;
}
$test = $node . $file;
$status = array();
// Check file/all filter (exclude)
$result = $filters->isFilteredExtended($test, $root, 'file', 'all', $byFilter);
$status['files'] = !$result ? 0 : ($byFilter == 'files' ? 1 : 2);
$status['size'] = @filesize($directory . '/' . $file);
// Add to output array
$files_out[$file] = $status;
}
}
unset($files);
$files = $files_out;
// Return a compiled array
$retarray = array('folders' => $folders, 'files' => $files);
return $retarray;
/* Return array format
* [array] :
* 'folders' [array] :
* (folder_name) => [array]:
* 'directories' => 0|1|2
* 'skipfiles' => 0|1|2
* 'skipdirs' => 0|1|2
* 'files' [array] :
* (file_name) => [array]:
* 'files' => 0|1|2
*
* Legend:
* 0 -> Not excluded
* 1 -> Excluded by the direct filter
* 2 -> Excluded by another filter (regex, api, an unknown plugin filter...)
*/
}
/**
* Public constructor, loads filter data and filter classes
*/
public final function __construct()
{
static $initializing = false;
parent::__construct();
// Call parent's constructor
// Load filter data from platform's database
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, 'Fetching filter data from database');
$this->filter_registry =& AEPlatform::getInstance()->load_filters();
// Load platform, plugin and core filters
$this->filters = array();
$locations = array(AEFactory::getAkeebaRoot() . DIRECTORY_SEPARATOR . 'platform' . DIRECTORY_SEPARATOR . AKEEBAPLATFORM . DIRECTORY_SEPARATOR . 'filters', AEFactory::getAkeebaRoot() . DIRECTORY_SEPARATOR . 'plugins' . DIRECTORY_SEPARATOR . 'filters', AEFactory::getAkeebaRoot() . DIRECTORY_SEPARATOR . 'filters');
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, 'Loading filters');
foreach ($locations as $folder) {
$is_platform = $folder == AEFactory::getAkeebaRoot() . DIRECTORY_SEPARATOR . 'platform' . DIRECTORY_SEPARATOR . AKEEBAPLATFORM . DIRECTORY_SEPARATOR . 'filters';
$files = AEUtilScanner::getFiles($folder);
if ($files === false) {
continue;
}
// Skip inexistent folders
if (empty($files)) {
continue;
}
// Skip no-match folders
// Loop all files
foreach ($files as $file) {
if (substr($file, -4) != '.php') {
continue;
}
// Skip non-PHP files
if (in_array(substr($file, 0, 1), array('.', '_'))) {
continue;
}
// Skip filter files starting with dot or dash
$filter_name = ($is_platform ? 'Platform' : '') . ucfirst(basename($file, '.php'));
// Extract filter base name
if (array_key_exists($filter_name, $this->filters)) {
continue;
}
// Skip already loaded filters
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, '-- Loading filter ' . $filter_name);
$this->filters[$filter_name] =& AEFactory::getFilterObject($filter_name);
// Add the filter
}
}
// Load platform, plugin and core stacked filters
$locations = array(AEFactory::getAkeebaRoot() . DIRECTORY_SEPARATOR . 'platform' . DIRECTORY_SEPARATOR . AKEEBAPLATFORM . DIRECTORY_SEPARATOR . 'filters' . DIRECTORY_SEPARATOR . 'stack', AEFactory::getAkeebaRoot() . DIRECTORY_SEPARATOR . 'plugins' . DIRECTORY_SEPARATOR . 'filters' . DIRECTORY_SEPARATOR . 'stack', AEFactory::getAkeebaRoot() . DIRECTORY_SEPARATOR . 'filters' . DIRECTORY_SEPARATOR . 'stack');
$config =& AEFactory::getConfiguration();
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, 'Loading optional filters');
foreach ($locations as $folder) {
$is_platform = $folder == AEFactory::getAkeebaRoot() . DIRECTORY_SEPARATOR . 'platform' . DIRECTORY_SEPARATOR . AKEEBAPLATFORM . DIRECTORY_SEPARATOR . 'filters' . DIRECTORY_SEPARATOR . 'stack';
$files = AEUtilScanner::getFiles($folder);
if ($files === false) {
continue;
}
// Skip inexistent folders
if (empty($files)) {
continue;
}
// Skip no-match folders
// Loop all files
foreach ($files as $file) {
if (substr($file, -4) != '.php') {
continue;
}
// Skip non-PHP files
$bare_name = strtolower(basename($file, '.php'));
$filter_name = 'Stack' . ($is_platform ? 'Platform' : '') . ucfirst(basename($file, '.php'));
// Extract filter base name
if (array_key_exists($filter_name, $this->filters)) {
continue;
}
// Skip already loaded filters
if (!file_exists(substr($file, 0, -4) . '.ini')) {
continue;
}
// Make sure the INI file also exists
$key = "core.filters.{$bare_name}.enabled";
if ($config->get($key, 0)) {
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, '-- Loading optional filter ' . $filter_name);
$this->filters[$filter_name] =& AEFactory::getFilterObject($filter_name);
// Add the filter
}
}
}
}
/**
* Public constructor, loads filter data and filter classes
*/
public final function __construct()
{
static $initializing = false;
parent::__construct();
// Call parent's constructor
// Load filter data from platform's database
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, 'Fetching filter data from database');
$this->filter_registry = AEPlatform::getInstance()->load_filters();
// Load platform, plugin and core filters
$this->filters = array();
$locations = array(AEFactory::getAkeebaRoot() . DIRECTORY_SEPARATOR . 'plugins' . DIRECTORY_SEPARATOR . 'filters', AEFactory::getAkeebaRoot() . DIRECTORY_SEPARATOR . 'filters');
$platform_paths = AEPlatform::getInstance()->getPlatformDirectories();
foreach ($platform_paths as $p) {
$locations[] = $p . '/filters';
}
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, 'Loading filters');
foreach ($locations as $folder) {
$is_platform = $this->isPlatformDirectory($folder);
$files = AEUtilScanner::getFiles($folder);
if ($files === false) {
continue;
}
// Skip inexistent folders
if (empty($files)) {
continue;
}
// Skip no-match folders
// Loop all files
foreach ($files as $file) {
if (substr($file, -4) != '.php') {
continue;
// Skip non-PHP files
}
if (in_array(substr($file, 0, 1), array('.', '_'))) {
continue;
// Skip filter files starting with dot or dash
}
// Some hosts copy .ini and .php files, renaming them (ie foobar.1.php)
// We need to exclude them, otherwise we'll get a fatal error for declaring the same class twice
$bare_name = strtolower(basename($file, '.php'));
if (preg_match('/[^a-z0-9]/', $bare_name)) {
continue;
}
$filter_name = ($is_platform ? 'Platform' : '') . ucfirst(basename($file, '.php'));
// Extract filter base name
if (array_key_exists($filter_name, $this->filters)) {
continue;
// Skip already loaded filters
}
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, '-- Loading filter ' . $filter_name);
$this->filters[$filter_name] = AEFactory::getFilterObject($filter_name);
// Add the filter
}
}
// Load platform, plugin and core stacked filters
$locations = array(AEFactory::getAkeebaRoot() . DIRECTORY_SEPARATOR . 'plugins' . DIRECTORY_SEPARATOR . 'filters' . DIRECTORY_SEPARATOR . 'stack', AEFactory::getAkeebaRoot() . DIRECTORY_SEPARATOR . 'filters' . DIRECTORY_SEPARATOR . 'stack');
$platform_paths = AEPlatform::getInstance()->getPlatformDirectories();
$platform_stack_paths = array();
foreach ($platform_paths as $p) {
$locations[] = $p . '/filters';
$locations[] = $p . '/filters/stack';
$platform_stack_paths[] = $p . '/filters/stack';
}
$config = AEFactory::getConfiguration();
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, 'Loading optional filters');
foreach ($locations as $folder) {
$is_platform = $this->isPlatformDirectory($folder);
$files = AEUtilScanner::getFiles($folder);
if ($files === false) {
continue;
}
// Skip inexistent folders
if (empty($files)) {
continue;
}
// Skip no-match folders
// Loop all files
foreach ($files as $file) {
if (substr($file, -4) != '.php') {
continue;
}
// Skip non-PHP files
// Some hosts copy .ini and .php files, renaming them (ie foobar.1.php)
// We need to exclude them, otherwise we'll get a fatal error for declaring the same class twice
$bare_name = strtolower(basename($file, '.php'));
if (preg_match('/[^a-z0-9]/', $bare_name)) {
continue;
}
$filter_name = 'Stack' . ($is_platform ? 'Platform' : '') . ucfirst(basename($file, '.php'));
// Extract filter base name
if (array_key_exists($filter_name, $this->filters)) {
continue;
}
// Skip already loaded filters
if (!file_exists($folder . '/' . substr($file, 0, -4) . '.ini')) {
continue;
}
// Make sure the INI file also exists
$key = "core.filters.{$bare_name}.enabled";
if ($config->get($key, 0)) {
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, '-- Loading optional filter ' . $filter_name);
$this->filters[$filter_name] = AEFactory::getFilterObject($filter_name);
// Add the filter
}
}
}
}
