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- Add blacklisting so plugin scan will skip certain files or directories

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- Add caching to plugin scan, default is to rescan once a day
- Remove lingering unneeded requires
This commit is contained in:
Nathan Gray
2010-03-29 17:38:54 +00:00
parent c4ec7ad53f
commit fb5a3e11a8
8 changed files with 49 additions and 33 deletions
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45
importexport/inc/class.importexport_helper_functions.inc.php
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@ -11,11 +11,23 @@
*/
/**
* class import_export_helper_functions (only static methods)
* use import_export_helper_functions::method
* class importexport_helper_functions (only static methods)
* use importexport_helper_functions::method
*/
class importexport_helper_functions {
// Plugins are scanned and cached for all instances using this source path
const CACHE_EXPIRATION = 86400;
/**
* Files known to cause problems, and will be skipped in a plugin scan
* If you put appname => true, the whole app will be skipped.
*/
protected static $blacklist_files = array(
'news_admin' => array(
'class.news_admin_import.inc.php',
),
);
/**
* nothing to construct here, only static functions!
*/
@ -267,17 +279,40 @@ class importexport_helper_functions {
* @return array(<appname> => array( <type> => array(<plugin> => <title>)))
*/
public static function get_plugins( $_appname = 'all', $_type = 'all' ) {
$plugins = egw_cache::getTree(
__CLASS__,
'plugins',
array('importexport_helper_functions','_get_plugins'),
array(array_keys($GLOBALS['egw_info']['apps']), array('import', 'export')),
self::CACHE_EXPIRATION
);
$appnames = $_appname == 'all' ? array_keys($GLOBALS['egw_info']['apps']) : (array)$_appname;
$types = $_type == 'all' ? array('import','export') : (array)$_type;
foreach($plugins as $appname => $types) {
if(!in_array($appname, $appnames)) unset($plugins['appname']);
}
foreach($plugins as $appname => $types) {
$plugins[$appname] = array_intersect_key($plugins[$appname], $types);
}
return $plugins;
}
protected static function _get_plugins(Array $appnames, Array $types) {
$plugins = array();
foreach ($appnames as $appname) {
if(array_key_exists($appname, self::$blacklist_files) && self::$blacklist_files[$appname] === true) continue;
$appdir = EGW_INCLUDE_ROOT. "/$appname/inc";
if(!is_dir($appdir) || !array_key_exists($appname, $GLOBALS['egw_info']['apps'])) continue;
if(!is_dir($appdir)) continue;
$d = dir($appdir);
// step through each file in appdir
while (false !== ($entry = $d->read())) {
// Blacklisted?
if(is_array(self::$blacklist_files[$appname]) && in_array($entry, self::$blacklist_files[$appname])) continue;
list( ,$classname, ,$extension) = explode('.',$entry);
$file = $appdir. '/'. $entry;
@ -317,5 +352,5 @@ class importexport_helper_functions {
public static function guess_filetype( $_file ) {
}
} // end of import_export_helper_functions
} // end of importexport_helper_functions
?>