API: added max_id

[friendica.git] / include / poller.php

diff --git a/include/poller.php b/include/poller.php
index f165ad590520003e037f32d13e28a0d416b1cc9b..085e95a6ae1842c421e9c7eb6d341dbde72a1578 100755 (executable)
--- a/include/poller.php
+++ b/include/poller.php
@@ -69,6 +69,19 @@ function poller_run($argv, $argc){
        // clear old cache
        Cache::clear();
 
+       // clear item cache files if they are older than one day
+       $cache = get_config('system','itemcache');
+       if (($cache != '') and is_dir($cache)) {
+               if ($dh = opendir($cache)) {
+                       while (($file = readdir($dh)) !== false) {
+                               $fullpath = $cache."/".$file;
+                               if ((filetype($fullpath) == "file") and filectime($fullpath) < (time() - 86400))
+                                       unlink($fullpath);
+                       }
+                       closedir($dh);
+               }
+       }
+
        $manual_id  = 0;
        $generation = 0;
        $hub_update = false;
@@ -491,7 +504,12 @@ function poller_run($argv, $argc){
                                                        //$datarray['title'] = notags(trim($meta->subject));
                                                        $datarray['created'] = datetime_convert('UTC','UTC',$meta->date);
 
-                                                       $r = email_get_msg($mbox,$msg_uid);
+                                                       // Is it  reply?
+                                                       $reply = ((substr(strtolower($datarray['title']), 0, 3) == "re:") or
+                                                               (substr(strtolower($datarray['title']), 0, 3) == "re-") or
+                                                               (raw_refs != ""));
+
+                                                       $r = email_get_msg($mbox,$msg_uid, $reply);
                                                        if(! $r) {
                                                                logger("Mail: can't fetch msg ".$msg_uid);
                                                                continue;