/**
* Loads the scripting.ini and returns an array with the domains, the scripts and
* the raw data
* @return array
*/
public static function loadScripting()
{
static $scripting = null;
if (empty($scripting)) {
$ds = DIRECTORY_SEPARATOR;
$ini_file_name = AEFactory::getAkeebaRoot() . $ds . 'core' . $ds . 'scripting.ini';
if (@file_exists($ini_file_name)) {
$raw_data = AEUtilINI::parse_ini_file($ini_file_name, false);
$domain_keys = explode('|', $raw_data['volatile.akeebaengine.domains']);
$domains = array();
foreach ($domain_keys as $key) {
$record = array('domain' => $raw_data['volatile.domain.' . $key . '.domain'], 'class' => $raw_data['volatile.domain.' . $key . '.class'], 'text' => $raw_data['volatile.domain.' . $key . '.text']);
$domains[$key] = $record;
}
$script_keys = explode('|', $raw_data['volatile.akeebaengine.scripts']);
$scripts = array();
foreach ($script_keys as $key) {
$record = array('chain' => explode('|', $raw_data['volatile.scripting.' . $key . '.chain']), 'text' => $raw_data['volatile.scripting.' . $key . '.text']);
$scripts[$key] = $record;
}
$scripting = array('domains' => $domains, 'scripts' => $scripts, 'data' => $raw_data);
} else {
$scripting = array();
}
}
return $scripting;
}
/**
* Get the paths for a specific section
*
* @param string $section The section to get the path list for (engine, installer, gui, filter)
*
* @return array
*/
public static function getPaths($section = 'gui')
{
// Create the key if it's not already present
if (!array_key_exists($section, static::$paths)) {
static::$paths[$section] = array();
}
// Add the defaults if the list is empty
if (empty(static::$paths[$section])) {
switch ($section) {
case 'engine':
static::$paths[$section] = array(AEUtilFilesystem::TranslateWinPath(AEFactory::getAkeebaRoot() . '/engines'), AEUtilFilesystem::TranslateWinPath(AEFactory::getAkeebaRoot() . '/plugins/engines'));
break;
case 'installer':
static::$paths[$section] = array(AEUtilFilesystem::TranslateWinPath(AEPlatform::getInstance()->get_installer_images_path()));
break;
case 'gui':
// Add core GUI definitions
static::$paths[$section] = array(AEUtilFilesystem::TranslateWinPath(AEFactory::getAkeebaRoot() . '/core'));
// Add additional core GUI definitions
if (AKEEBA_PRO) {
AEUtilFilesystem::TranslateWinPath(static::$paths[$section][] = AEFactory::getAkeebaRoot() . '/plugins/core');
}
// Add platform GUI definition files
$platform_paths = AEPlatform::getInstance()->getPlatformDirectories();
foreach ($platform_paths as $p) {
static::$paths[$section][] = AEUtilFilesystem::TranslateWinPath($p . '/config');
}
break;
case 'filter':
static::$paths[$section] = array(AEUtilFilesystem::TranslateWinPath(AEFactory::getAkeebaRoot() . '/platform/filters/stack'), AEUtilFilesystem::TranslateWinPath(AEFactory::getAkeebaRoot() . '/filters/stack'), AEUtilFilesystem::TranslateWinPath(AEFactory::getAkeebaRoot() . '/plugins/filters/stack'));
$platform_paths = AEPlatform::getInstance()->getPlatformDirectories();
foreach ($platform_paths as $p) {
static::$paths[$section][] = AEUtilFilesystem::TranslateWinPath($p . '/filters/stack');
}
break;
}
}
return static::$paths[$section];
}
/**
* 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
}
}
}
}
/**
* Parses the GUI INI files and returns an array of groups and their data
* @return array
*/
public static function getGUIGroups()
{
// This is a static cache which persists between subsequent calls, but not
// between successive page loads.
static $gui_list = array();
// Try to serve cached data first
if (!empty($gui_list) && is_array($qui_list)) {
if (count($gui_list) > 0) {
return $gui_list;
}
}
// Find absolute path to normal and plugins directories
$ds = DIRECTORY_SEPARATOR;
$path_list = array(AEFactory::getAkeebaRoot() . '/core');
if (AKEEBA_PRO) {
$path_list[] = AEFactory::getAkeebaRoot() . '/plugins/core';
}
// Initialize the array where we store our data
$gui_list = array();
// Loop for the paths where engines can be found
foreach ($path_list as $path) {
if (is_dir($path)) {
if (is_readable($path)) {
if ($handle = @opendir($path)) {
// Store INI names in temp array because we'll sort based on filename (GUI order IS IMPORTANT!!)
$allINIs = array();
while (false !== ($filename = @readdir($handle))) {
if (strtolower(substr($filename, -4)) == '.ini' && @is_file($path . $ds . $filename)) {
$allINIs[] = $path . $ds . $filename;
}
}
// while readdir
@closedir($handle);
if (!empty($allINIs)) {
// Sort GUI files alphabetically
asort($allINIs);
// Include each GUI def file
foreach ($allINIs as $filename) {
$information = array();
$parameters = array();
AEUtilINI::parseInterfaceINI($filename, $information, $parameters);
// This effectively skips non-GUI INIs (e.g. the scripting INI)
if (!empty($information['description'])) {
$group_name = substr(basename($filename), 0, -4);
$gui_list[$group_name] = array('information' => $information, 'parameters' => $parameters);
}
}
}
}
// if opendir
}
// if readable
}
// if is_dir
}
ksort($gui_list);
// Push stack filter settings to the 03.filters section
$path_list = array(AEFactory::getAkeebaRoot() . $ds . 'platform' . $ds . 'filters' . $ds . 'stack', AEFactory::getAkeebaRoot() . $ds . 'filters' . $ds . 'stack', AEFactory::getAkeebaRoot() . $ds . 'plugins' . $ds . 'filters' . $ds . 'stack');
// Loop for the paths where optional filters can be found
foreach ($path_list as $path) {
if (is_dir($path)) {
if (is_readable($path)) {
if ($handle = @opendir($path)) {
// Store INI names in temp array because we'll sort based on filename (GUI order IS IMPORTANT!!)
$allINIs = array();
while (false !== ($filename = @readdir($handle))) {
if (strtolower(substr($filename, -4)) == '.ini' && @is_file($path . $ds . $filename)) {
$allINIs[] = $path . $ds . $filename;
}
}
// while readdir
@closedir($handle);
if (!empty($allINIs)) {
// Sort filter files alphabetically
asort($allINIs);
// Include each filter def file
foreach ($allINIs as $filename) {
$information = array();
$parameters = array();
AEUtilINI::parseInterfaceINI($filename, $information, $parameters);
if (!empty($gui_list['03.filters']['parameters'])) {
$gui_list['03.filters']['parameters'][] = array('title' => '', 'description' => '', 'type' => 'separator', 'default' => '');
}
$gui_list['03.filters']['parameters'] = array_merge($gui_list['03.filters']['parameters'], $parameters);
}
}
}
// if opendir
}
// if readable
}
// if is_dir
}
return $gui_list;
}
/**
* 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
}
}
}
}