X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=include%2Fpoller.php;h=085e95a6ae1842c421e9c7eb6d341dbde72a1578;hb=3393d80ac1af69eaa735a28284e23153735dde55;hp=f165ad590520003e037f32d13e28a0d416b1cc9b;hpb=e098147c24bd45bc15c14fc597bd101b66011458;p=friendica.git

diff --git a/include/poller.php b/include/poller.php
index f165ad5905..085e95a6ae 100755
--- 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;