10 require_once 'Pman.php';
11 class Pman_Core_Prune extends Pman
14 static $cli_desc = "Core Prune -- remove old event data (6 months is normally a good idea).";
15 static $cli_opts = array(
17 'desc' => 'How many months',
28 $ff = HTML_FlexyFramework::get();
29 if (!empty($ff->cli)) {
33 // return true;// for test only
37 function get($m="", $opts=array())
40 // prune irrelivant stuff..
44 $this->prune((int)$opts['months']);
50 // rather than deleting them all, it's probably best to just delete notify events that occured to often.
51 // eg. when we tried to deliver multiple times without success...
54 SELECT on_id, on_table, min(id) as min_id, max(id) as max_id, count(*) as mm FROM Events
55 WHERE action = 'NOTIFY' and event_when < NOW() - INTERVAL 1 WEEK GROUP BY on_id, on_table HAVING mm > 2 ORDER BY mm desc;
58 DB_DataObject::debugLevel(1);
59 $f = DB_DataObject::Factory('Events');
61 $f->selectAdd("on_id, on_table, min(id) as min_id, max(id) as max_id, count(*) as mm");
62 $f->whereAdd("action = 'NOTIFY' and event_when < NOW() - INTERVAL 1 WEEK");
63 $f->groupBy('on_id, on_table');
65 $f->orderBy('mm desc') ;
70 $q = DB_DataObject::Factory('Events');
71 $q->query("DELETE FROM Events where
76 on_table = '{$q->escape($f->on_table)}'
89 // pruning is for our press project - so we do not clean up dependant tables at present..
91 if (function_exists('posix_getpwuid')) {
92 $uinfo = posix_getpwuid( posix_getuid () );
94 $user = $uinfo['name'];
96 $user = getenv('USERNAME'); // windows.
99 $ff = HTML_Flexyframework::get()->Pman;
103 $rootDir = $ff['storedir'].'/_events_/'.$user;
105 $dirs = array_filter(glob($rootDir."/*"), 'is_dir');
106 foreach($dirs as $d){
107 $mdirs = array_filter(glob($d."/*"), 'is_dir');
108 foreach($mdirs as $md){
109 $dirDate = str_replace($rootDir."/", '', $md);
110 if(strtotime($dirDate."/01") < strtotime("now - {$inM} months")){
111 //echo "remove $md\n";
113 // echo $md . " is removed. \n";
122 function delTree($dir)
124 $files = array_diff(scandir($dir), array('.','..'));
125 echo "$dir : Removing " . count($files) . " files\n";
127 foreach ($files as $file){
128 if (!file_exists("$dir/$file")) {
131 if (is_dir("$dir/$file")) {
132 $this->delTree("$dir/$file");
135 unlink("$dir/$file");