From 721496f9220fa59059f90d16d3b3fb19337b2f16 Mon Sep 17 00:00:00 2001
From: zotlabs <mike@macgirvin.com>
Date: Thu, 10 May 2018 17:11:03 -0700
Subject: hubzilla issue #1169

---
 include/feedutils.php | 12 ++++++++++
 include/items.php     | 63 +--------------------------------------------------
 include/zot.php       |  5 ++++
 3 files changed, 18 insertions(+), 62 deletions(-)

(limited to 'include')

diff --git a/include/feedutils.php b/include/feedutils.php
index 023caaad6..afbe4229e 100644
--- a/include/feedutils.php
+++ b/include/feedutils.php
@@ -1332,6 +1332,12 @@ function consume_feed($xml, $importer, &$contact, $pass = 0) {
 					// immediate parent wasn't found. Turn into a top-level post if permissions allow
 					// but save the thread_parent in case we need to refer to it later.
 
+					if($importer['channel_system']) {
+						if( ! \Zotlabs\Lib\MessageFilter::evaluate($datarray,get_config('system','pubstream_incl'),get_config('system','pubstream_excl'))) {
+							continue;
+						}
+					}	
+
 					if(! post_is_importable($datarray, $contact))
 						continue;
 
@@ -1482,6 +1488,12 @@ function consume_feed($xml, $importer, &$contact, $pass = 0) {
 					$author['owner_avatar'] = $contact['thumb'];
 				}
 
+				if($importer['channel_system']) {
+					if( ! \Zotlabs\Lib\MessageFilter::evaluate($datarray,get_config('system','pubstream_incl'),get_config('system','pubstream_excl'))) {
+						continue;
+					}
+				}	
+
 				if(! post_is_importable($datarray, $contact))
 					continue;
 
diff --git a/include/items.php b/include/items.php
index d7cf9c558..1c0ef418a 100755
--- a/include/items.php
+++ b/include/items.php
@@ -3129,69 +3129,8 @@ function post_is_importable($item,$abook) {
 	if(! ($abook['abook_incl'] || $abook['abook_excl']))
 		return true;
 
-	require_once('include/html2plain.php');
-
-	unobscure($item);
-
-	$text = prepare_text($item['body'],$item['mimetype']);
-	$text = html2plain(($item['title']) ? $item['title'] . ' ' . $text : $text);
-
-
-	$lang = null;
-
-	if((strpos($abook['abook_incl'],'lang=') !== false) || (strpos($abook['abook_excl'],'lang=') !== false)) {
-		$lang = detect_language($text);
-	}
-	$tags = ((count($item['term'])) ? $item['term'] : false);
-
-	// exclude always has priority
-
-	$exclude = (($abook['abook_excl']) ? explode("\n",$abook['abook_excl']) : null);
-
-	if($exclude) {
-		foreach($exclude as $word) {
-			$word = trim($word);
-			if(! $word)
-				continue;
-			if(substr($word,0,1) === '#' && $tags) {
-				foreach($tags as $t)
-					if((($t['ttype'] == TERM_HASHTAG) || ($t['ttype'] == TERM_COMMUNITYTAG)) && (($t['term'] === substr($word,1)) || (substr($word,1) === '*')))
-						return false;
-			}
-			elseif((strpos($word,'/') === 0) && preg_match($word,$text))
-				return false;
-			elseif((strpos($word,'lang=') === 0) && ($lang) && (strcasecmp($lang,trim(substr($word,5))) == 0))
-				return false;
-			elseif(stristr($text,$word) !== false)
-				return false;
-		}
-	}
-
-	$include = (($abook['abook_incl']) ? explode("\n",$abook['abook_incl']) : null);
+	return \Zotlabs\Lib\MessageFilter::evaluate($item,$abook['abook_incl'],$abook['abook_excl']);
 
-	if($include) {
-		foreach($include as $word) {
-			$word = trim($word);
-			if(! $word)
-				continue;
-			if(substr($word,0,1) === '#' && $tags) {
-				foreach($tags as $t)
-					if((($t['ttype'] == TERM_HASHTAG) || ($t['ttype'] == TERM_COMMUNITYTAG)) && (($t['term'] === substr($word,1)) || (substr($word,1) === '*')))
-						return true;
-			}
-			elseif((strpos($word,'/') === 0) && preg_match($word,$text))
-				return true;
-			elseif((strpos($word,'lang=') === 0) && ($lang) && (strcasecmp($lang,trim(substr($word,5))) == 0))
-				return true;
-			elseif(stristr($text,$word) !== false)
-				return true;
-		}
-	}
-	else {
-		return true;
-	}
-
-	return false;
 }
 
 
diff --git a/include/zot.php b/include/zot.php
index 0343f4464..14c9f6ae5 100644
--- a/include/zot.php
+++ b/include/zot.php
@@ -1787,6 +1787,10 @@ function process_delivery($sender, $arr, $deliveries, $relay, $public = false, $
 				$local_public = false;
 				continue;
 			}
+			if(! \Zotlabs\Lib\MessageFilter::evaluate($arr,get_config('system','pubstream_incl'),get_config('system','pubstream_excl'))) {
+				$local_public = false;
+				continue;
+			}
 		}
 
 		$tag_delivery = tgroup_check($channel['channel_id'],$arr);
@@ -1923,6 +1927,7 @@ function process_delivery($sender, $arr, $deliveries, $relay, $public = false, $
 			continue;
 		}
 
+
 		$r = q("select * from item where mid = '%s' and uid = %d limit 1",
 			dbesc($arr['mid']),
 			intval($channel['channel_id'])
-- 
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