24 files changed, 160 insertions, 121 deletions

diff --git a/Zotlabs/Lib/MessageFilter.php b/Zotlabs/Lib/MessageFilter.php
new file mode 100644
index 000000000..df59aa57e
--- /dev/null
+++ b/Zotlabs/Lib/MessageFilter.php
@@ -0,0 +1,79 @@
+<?php
+
+namespace Zotlabs\Lib;
+
+
+
+class MessageFilter {
+
+
+	static public function evaluate($item,$incl,$excl) {
+
+		require_once('include/html2plain.php');
+
+		unobscure($item);
+
+		$text = prepare_text($item['body'],$item['mimetype']);
+		$text = html2plain(($item['title']) ? $item['title'] . ' ' . $text : $text);
+
+
+		$lang = null;
+
+		if((strpos($incl,'lang=') !== false) || (strpos($excl,'lang=') !== false)) {
+			$lang = detect_language($text);
+		}
+
+		$tags = ((count($item['term'])) ? $item['term'] : false);
+
+		// exclude always has priority
+
+		$exclude = (($excl) ? explode("\n",$excl) : null);
+
+		if($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;
+			}
+		}
+
+		$include = (($incl) ? explode("\n",$incl) : null);
+
+		if($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,$word) !== false)
+					return true;
+			}
+		}
+		else {
+			return true;
+		}
+
+		return false;
+	}
+
+
+}
\ No newline at end of file
diff --git a/Zotlabs/Lib/ThreadItem.php b/Zotlabs/Lib/ThreadItem.php
index b7fc8e65d..c7a2c9373 100644
--- a/Zotlabs/Lib/ThreadItem.php
+++ b/Zotlabs/Lib/ThreadItem.php
@@ -760,7 +760,7 @@ class ThreadItem {
 			'$edquote' => t('Quote'),
 			'$edcode' => t('Code'),
 			'$edimg' => t('Image'),
-			'$edatt' => t('Attach File'),
+			'$edatt' => t('Attach/Upload file'),
 			'$edurl' => t('Insert Link'),
 			'$edvideo' => t('Video'),
 			'$preview' => t('Preview'), // ((feature_enabled($conv->get_profile_owner(),'preview')) ? t('Preview') : ''),
diff --git a/Zotlabs/Module/Admin/Site.php b/Zotlabs/Module/Admin/Site.php
index 5c35e4a9d..ff4f56ac8 100644
--- a/Zotlabs/Module/Admin/Site.php
+++ b/Zotlabs/Module/Admin/Site.php
@@ -76,6 +76,8 @@ class Site {
 		$imagick_path      = ((x($_POST,'imagick_path'))     ? trim($_POST['imagick_path'])   : '');
 		$thumbnail_security  = ((x($_POST,'thumbnail_security'))     ? intval($_POST['thumbnail_security'])   : 0);
 		$force_queue       = ((intval($_POST['force_queue']) > 0) ? intval($_POST['force_queue'])   : 3000);
+		$pub_incl = escape_tags(trim($_POST['pub_incl']));
+		$pub_excl = escape_tags(trim($_POST['pub_excl']));
 
 		$permissions_role = escape_tags(trim($_POST['permissions_role']));
 
@@ -105,6 +107,8 @@ class Site {
 		set_config('system', 'imagick_convert_path' , $imagick_path);
 		set_config('system', 'thumbnail_security' , $thumbnail_security);
 		set_config('system', 'default_permissions_role', $permissions_role);
+		set_config('system', 'pubstream_incl',$pub_incl);
+		set_config('system', 'pubstream_excl',$pub_excl);
 
 		set_config('system', 'techlevel_lock', $techlevel_lock);
 
@@ -340,6 +344,10 @@ class Site {
 			'$disable_discover_tab'	=> array('disable_discover_tab', t('Import Public Streams'), $discover_tab, t('Import and allow access to public content pulled from other sites. Warning: this content is unmoderated.')),
 			'$site_firehose'	=> array('site_firehose', t('Site only Public Streams'), get_config('system','site_firehose'), t('Allow access to public content originating only from this site if Imported Public Streams are disabled.')),
 			'$open_pubstream'	=> array('open_pubstream', t('Allow anybody on the internet to access the Public streams'), get_config('system','open_pubstream',1), t('Disable to require authentication before viewing. Warning: this content is unmoderated.')),
+			'$incl'           => array('pub_incl',t('Only import Public stream posts with this text'), $contact['abook_incl'],t('words one per line or #tags or /patterns/ or lang=xx, leave blank to import all posts')),
+			'$excl'           => array('pub_excl',t('Do not import Public stream posts with this text'), $contact['abook_excl'],t('words one per line or #tags or /patterns/ or lang=xx, leave blank to import all posts')),
+
+
 			'$login_on_homepage'	=> array('login_on_homepage', t("Login on Homepage"),((intval($homelogin) || $homelogin === false) ? 1 : '') , t("Present a login box to visitors on the home page if no other content has been configured.")),
 			'$enable_context_help'	=> array('enable_context_help', t("Enable context help"),((intval($enable_context_help) === 1 || $enable_context_help === false) ? 1 : 0) , t("Display contextual help for the current page when the help button is pressed.")),
 
@@ -363,7 +371,7 @@ class Site {
 			'$active_expire_days' => array('active_expire_days', t('Do not expire any posts which have comments less than this many days ago'), intval(get_config('system','active_expire_days',7)), ''),
 
 			'$sellpage' => array('site_sellpage', t('Public servers: Optional landing (marketing) webpage for new registrants'), get_config('system','sellpage',''), sprintf( t('Create this page first. Default is %s/register'),z_root())),
-			'$first_page' => array('first_page', t('Page to display after creating a new channel'), get_config('system','workflow_channel_next','profiles'), t('Recommend: profiles, go, or settings')),
+			'$first_page' => array('first_page', t('Page to display after creating a new channel'), get_config('system','workflow_channel_next','profiles'), t('Default: profiles')),
 
 			'$location' => array('site_location', t('Optional: site location'), get_config('system','site_location',''), t('Region or country')),
 
diff --git a/Zotlabs/Module/Article_edit.php b/Zotlabs/Module/Article_edit.php
index 758c1db2e..89abccc40 100644
--- a/Zotlabs/Module/Article_edit.php
+++ b/Zotlabs/Module/Article_edit.php
@@ -128,6 +128,7 @@ class Article_edit extends \Zotlabs\Web\Controller {
 			'$title' => t('Edit Article'),
 			'$delete' => ((($itm[0]['author_xchan'] === $ob_hash) || ($itm[0]['owner_xchan'] === $ob_hash)) ? t('Delete') : false),
 			'$id' => $itm[0]['id'],
+			'$cancel' => t('Cancel'),
 			'$editor' => $editor
 		));
 
diff --git a/Zotlabs/Module/Card_edit.php b/Zotlabs/Module/Card_edit.php
index 7cc563fd2..694bdc4ea 100644
--- a/Zotlabs/Module/Card_edit.php
+++ b/Zotlabs/Module/Card_edit.php
@@ -128,6 +128,7 @@ class Card_edit extends \Zotlabs\Web\Controller {
 			'$title' => t('Edit Card'),
 			'$delete' => ((($itm[0]['author_xchan'] === $ob_hash) || ($itm[0]['owner_xchan'] === $ob_hash)) ? t('Delete') : false),
 			'$id' => $itm[0]['id'],
+			'$cancel' => t('Cancel'),
 			'$editor' => $editor
 		));
 
diff --git a/Zotlabs/Module/Channel.php b/Zotlabs/Module/Channel.php
index 2ed40047b..9ce57d6eb 100644
--- a/Zotlabs/Module/Channel.php
+++ b/Zotlabs/Module/Channel.php
@@ -248,6 +248,9 @@ class Channel extends \Zotlabs\Web\Controller {
 				$sql_extra2 .= protect_sprintf(sprintf(" AND item.created >= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery2))));
 			}
 
+			if($datequery || $datequery2) {
+				$sql_extra2 .= " and item.item_thread_top != 0 ";
+			}
 
 			$itemspage = get_pconfig(local_channel(),'system','itemspage');
 			\App::set_pager_itemspage(((intval($itemspage)) ? $itemspage : 20));
diff --git a/Zotlabs/Module/Editblock.php b/Zotlabs/Module/Editblock.php
index 8a7e87a09..563ad9ca2 100644
--- a/Zotlabs/Module/Editblock.php
+++ b/Zotlabs/Module/Editblock.php
@@ -138,6 +138,7 @@ class Editblock extends \Zotlabs\Web\Controller {
 			'$title' => t('Edit Block'),
 			'$delete' => ((($itm[0]['author_xchan'] === $ob_hash) || ($itm[0]['owner_xchan'] === $ob_hash)) ? t('Delete') : false),
 			'$id' => $itm[0]['id'],
+			'$cancel' => t('Cancel'),
 			'$editor' => $editor
 		));
 
diff --git a/Zotlabs/Module/Editlayout.php b/Zotlabs/Module/Editlayout.php
index 3d6a79507..67e0bcd32 100644
--- a/Zotlabs/Module/Editlayout.php
+++ b/Zotlabs/Module/Editlayout.php
@@ -137,6 +137,7 @@ class Editlayout extends \Zotlabs\Web\Controller {
 			'$title' => t('Edit Layout'),
 			'$delete' => ((($itm[0]['author_xchan'] === $ob_hash) || ($itm[0]['owner_xchan'] === $ob_hash)) ? t('Delete') : false),
 			'$id' => $itm[0]['id'],
+			'$cancel' => t('Cancel'),
 			'$editor' => $editor
 		));
 
diff --git a/Zotlabs/Module/Editpost.php b/Zotlabs/Module/Editpost.php
index 57a4cb97f..45d8e7644 100644
--- a/Zotlabs/Module/Editpost.php
+++ b/Zotlabs/Module/Editpost.php
@@ -106,6 +106,7 @@ class Editpost extends \Zotlabs\Web\Controller {
 
 		$o .= replace_macros(get_markup_template('edpost_head.tpl'), array(
 			'$title' => t('Edit post'),
+			'$cancel' => t('Cancel'),
 			'$editor' => $editor
 		));
 
diff --git a/Zotlabs/Module/Editwebpage.php b/Zotlabs/Module/Editwebpage.php
index da536a729..b67421cd5 100644
--- a/Zotlabs/Module/Editwebpage.php
+++ b/Zotlabs/Module/Editwebpage.php
@@ -166,6 +166,7 @@ class Editwebpage extends \Zotlabs\Web\Controller {
 			'$title' => t('Edit Webpage'),
 			'$delete' => ((($itm[0]['author_xchan'] === $ob_hash) || ($itm[0]['owner_xchan'] === $ob_hash)) ? t('Delete') : false),
 			'$editor' => $editor,
+			'$cancel' => t('Cancel'),
 			'$id' => $itm[0]['id']
 		));
 
diff --git a/Zotlabs/Module/Network.php b/Zotlabs/Module/Network.php
index e97ebf1d0..2d6307eb1 100644
--- a/Zotlabs/Module/Network.php
+++ b/Zotlabs/Module/Network.php
@@ -251,7 +251,7 @@ class Network extends \Zotlabs\Web\Controller {
 			);
 			if($r) {
 				$item_thread_top = '';
-				$sql_extra = " AND item.parent IN ( SELECT DISTINCT parent FROM item WHERE true $sql_options AND uid = " . intval(local_channel()) . " AND ( author_xchan = '" . dbesc($r[0]['abook_xchan']) . "' or owner_xchan = '" . dbesc($r[0]['abook_xchan']) . "' ) $item_normal ) ";
+				$sql_extra = " AND item.parent IN ( SELECT DISTINCT parent FROM item WHERE true $sql_options AND uid = " . intval(local_channel()) . " AND ( author_xchan = '" . dbesc($r[0]['abook_xchan']) . "' or owner_xchan = '" . dbesc($r[0]['abook_xchan']) . "' or (body like '" . protect_sprintf('%' . $r[0]['xchan_url'] . '%') . "' and item_thread_top = 1 )) $item_normal ) ";
 				$title = replace_macros(get_markup_template("section_title.tpl"),array(
 					'$title' => '<a href="' . zid($r[0]['xchan_url']) . '" ><img src="' . zid($r[0]['xchan_photo_s'])  . '" alt="' . urlencode($r[0]['xchan_name']) . '" /></a> <a href="' . zid($r[0]['xchan_url']) . '" >' . $r[0]['xchan_name'] . '</a>'
 				));
diff --git a/Zotlabs/Module/Rpost.php b/Zotlabs/Module/Rpost.php
index f0c4a06b9..86ee296ec 100644
--- a/Zotlabs/Module/Rpost.php
+++ b/Zotlabs/Module/Rpost.php
@@ -142,6 +142,7 @@ class Rpost extends \Zotlabs\Web\Controller {
 	
 		$o .= replace_macros(get_markup_template('edpost_head.tpl'), array(
 			'$title' => t('Edit post'),
+			'$cancel' => '',
 			'$editor' => $editor
 		));
 	
diff --git a/Zotlabs/Storage/Directory.php b/Zotlabs/Storage/Directory.php
index b30d45b0e..f46e2e666 100644
--- a/Zotlabs/Storage/Directory.php
+++ b/Zotlabs/Storage/Directory.php
@@ -719,7 +719,7 @@ class Directory extends DAV\Node implements DAV\ICollection, DAV\IQuota, DAV\IMo
 		);
 
 		foreach ($r as $rr) {
-			if((strpos($rr['filename'],'.') === 0) && (! get_pconfig($channel_id,'system','show_dot_files')))
+			if(\App::$module === 'cloud' && (strpos($rr['filename'],'.') === 0) && (! get_pconfig($channel_id,'system','show_dot_files')) )
 				continue;
 
 			// @FIXME I don't think we use revisions currently in attach structures.
diff --git a/doc/member/member_guide.bb b/doc/member/member_guide.bb
index 76150fee8..2b772d1c5 100644
--- a/doc/member/member_guide.bb
+++ b/doc/member/member_guide.bb
@@ -203,7 +203,7 @@ Some communications offer more than one protocol. If you wish to connect with so
 [ostatus]foobar@foo.bar
 [diaspora]foobar@foo.bar
 [zot]foobar@foo.bar
-[rss]https://foo.bar/foobar
+[feed]https://foo.bar/foobar
 [/code]
 
 
diff --git a/include/conversation.php b/include/conversation.php
index 97dd402fc..3041d2e21 100644
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -1001,18 +1001,21 @@ function thread_author_menu($item, $mode = '') {
 	$profile_link = chanlink_hash($item['author_xchan']);
 	$contact = false;
 
-	if(App::$contacts && array_key_exists($item['author_xchan'],App::$contacts))
-		$contact = App::$contacts[$item['author_xchan']];
-	else
-		if($local_channel && $item['author']['xchan_addr'])
-			$follow_url = z_root() . '/follow/?f=&url=' . urlencode($item['author']['xchan_addr']) . '&interactive=0';
-
+	if($channel['channel_hash'] !== $item['author_xchan']) {
+		if(App::$contacts && array_key_exists($item['author_xchan'],App::$contacts)) {
+			$contact = App::$contacts[$item['author_xchan']];
+		}
+		else {
+			if($local_channel && $item['author']['xchan_addr'] && (! in_array($item['author']['xchan_network'],[ 'rss', 'anon','unknown' ]))) {
+				$follow_url = z_root() . '/follow/?f=&url=' . urlencode($item['author']['xchan_addr']) . '&interactive=0';
+			}
+		}
 	
-	if($item['uid'] > 0 && author_is_pmable($item['author'],$contact)) {
-		$pm_url = z_root() . '/mail/new/?f=&hash=' . urlencode($item['author_xchan']);
+		if($item['uid'] > 0 && author_is_pmable($item['author'],$contact)) {
+			$pm_url = z_root() . '/mail/new/?f=&hash=' . urlencode($item['author_xchan']);
+		}
 	}
 
-
 	if($contact) {
 		$poke_link = z_root() . '/poke/?f=&c=' . $contact['abook_id'];
 		if (! intval($contact['abook_self']))  
@@ -1279,7 +1282,7 @@ function status_editor($a, $x, $popup = false) {
 	if(x($x, 'hide_weblink'))
 		$weblink = false;
 	
-	$embedPhotos = t('Embed image from photo albums');
+	$embedPhotos = t('Embed (existing) photo from your photo albums');
 
 	$writefiles = (($mimetype === 'text/bbcode') ? perm_is_allowed($x['profile_uid'], get_observer_hash(), 'write_storage') : false);
 	if(x($x, 'hide_attach'))
@@ -1382,7 +1385,7 @@ function status_editor($a, $x, $popup = false) {
 		'$underline' => t('Underline'),
 		'$quote' => t('Quote'),
 		'$code' => t('Code'),
-		'$attach' => t('Attach file'),
+		'$attach' => t('Attach/Upload file'),
 		'$weblink' => $weblink,
 		'$embedPhotos' => $embedPhotos,
 		'$embedPhotosModalTitle' => t('Embed an image from your albums'),
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/follow.php b/include/follow.php
index d803afa3f..e2f0a8f4d 100644
--- a/include/follow.php
+++ b/include/follow.php
@@ -158,7 +158,7 @@ function new_contact($uid,$url,$channel,$interactive = false, $confirm = false)
 
 				$feeds = get_config('system','feed_contacts');
 
-				if(($feeds) && ($protocol === '' || $protocol === 'feed')) {
+				if(($feeds) && ($protocol === '' || $protocol === 'feed' || $protocol === 'rss')) {
 					$d = discover_by_url($url);
 				}
 				else {
diff --git a/include/items.php b/include/items.php
index 9d6e53c1e..55b5a73db 100755
--- a/include/items.php
+++ b/include/items.php
@@ -178,7 +178,7 @@ function item_normal() {
 }
 
 function item_normal_search() {
-	return " and item.item_hidden = 0 and item.item_type in (0,3,6) and item.item_deleted = 0
+	return " and item.item_hidden = 0 and item.item_type in (0,3,6,7) and item.item_deleted = 0
 		and item.item_unpublished = 0 and item.item_delayed = 0 and item.item_pending_remove = 0
 		and item.item_blocked = 0 and item.obj_type != '" . ACTIVITY_OBJ_FILE . "' ";
 }
@@ -3071,44 +3071,14 @@ function check_item_source($uid, $item) {
 		return false;
 	}
 
-
-	// since we now have connection filters with more features, the source filter is redundant and can probably go away
-
-	if(! $r[0]['src_patt']) {
+	if (! $r[0]['src_patt']) {
 		logger('source: success');
 		return true;
 	}
 
-
-	require_once('include/html2plain.php');
-	$text = prepare_text($item['body'],$item['mimetype']);
-	$text = html2plain($text);
-
-	$tags = ((count($item['term'])) ? $item['term'] : false);
-
-	$words = explode("\n",$r[0]['src_patt']);
-	if($words) {
-		foreach($words as $word) {
-			$w = trim($word);
-			if(! $w)
-				continue;
-			if(substr($w,0,1) === '#' && $tags) {
-				foreach($tags as $t) {
-					if((($t['ttype'] == TERM_HASHTAG) || ($t['ttype'] == TERM_COMMUNITYTAG)) && (($t['term'] === substr($w,1)) || (substr($w,1) === '*'))) {
-						logger('source: tag filter success');
-						return true;
-					}
-				}
-			}
-			elseif((strpos($w,'/') === 0) && preg_match($w,$text)) {
-				logger('source: preg filter success');
-				return true;
-			}
-			elseif(stristr($text,$w) !== false) {
-				logger('source: text filter success');
-				return true;
-			}
-		}
+	if (\Zotlabs\Lib\MessageFilter::evaluate($item, $r[0]['src_patt'], EMPTY_STR)) {
+		logger('source: text filter success');
+		return true;
 	}
 
 	logger('source: filter fail');
@@ -3129,69 +3099,8 @@ 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'])) ? $item['term'] : false);
+	return \Zotlabs\Lib\MessageFilter::evaluate($item,$abook['abook_incl'],$abook['abook_excl']);
 
-	// 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",$abook['abook_incl']) : null);
-
-	if($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/markdown.php b/include/markdown.php
index 431ba84a4..de9862801 100644
--- a/include/markdown.php
+++ b/include/markdown.php
@@ -75,10 +75,10 @@ function markdown_to_bb($s, $use_zrl = false, $options = []) {
 	// Convert everything that looks like a link to a link
 	if($use_zrl) {
 		$s = str_replace(['[img', '/img]'], ['[zmg', '/zmg]'], $s);
-		$s = preg_replace("/([^\]\=]|^)(https?\:\/\/)([a-zA-Z0-9\pL\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,\@\(\)]+)/ismu", '$1[zrl=$2$3]$2$3[/zrl]',$s);
+		$s = preg_replace("/([^\]\=\{]|^)(https?\:\/\/)([a-zA-Z0-9\pL\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,\@\(\)]+)/ismu", '$1[zrl=$2$3]$2$3[/zrl]',$s);
 	}
 	else {
-		$s = preg_replace("/([^\]\=]|^)(https?\:\/\/)([a-zA-Z0-9\pL\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,\@\(\)]+)/ismu", '$1[url=$2$3]$2$3[/url]',$s);
+		$s = preg_replace("/([^\]\=\{]|^)(https?\:\/\/)([a-zA-Z0-9\pL\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,\@\(\)]+)/ismu", '$1[url=$2$3]$2$3[/url]',$s);
 	}
 
 	// remove duplicate adjacent code tags
diff --git a/include/text.php b/include/text.php
index 5be44c3cb..681103389 100644
--- a/include/text.php
+++ b/include/text.php
@@ -816,7 +816,7 @@ function get_tags($s) {
 
 	// match any double quoted tags
 
-	if(preg_match_all('/([@#!]\&quot\;.*?\&quot\;)/',$s,$match)) {
+	if(preg_match_all('/([@#\!]\&quot\;.*?\&quot\;)/',$s,$match)) {
 		foreach($match[1] as $mtch) {
 			$ret[] = $mtch;
 		}
@@ -833,7 +833,7 @@ function get_tags($s) {
 	// Pull out single word tags. These can be @nickname, @first_last
 	// and #hash tags.
 
-	if(preg_match_all('/(?<![a-zA-Z0-9=\pL\/\?\;])([@#\!][^ \x0D\x0A,;:?\[]+)/u',$s,$match)) {
+	if(preg_match_all('/(?<![a-zA-Z0-9=\pL\/\?\;])([@#\!][^ \x0D\x0A,;:\?\[\{\&]+)/u',$s,$match)) {
 		foreach($match[1] as $mtch) {
 			if(substr($mtch,-1,1) === '.')
 				$mtch = substr($mtch,0,-1);
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($channel['channel_id'])
diff --git a/view/tpl/admin_site.tpl b/view/tpl/admin_site.tpl
index ed85bd6b2..3288c2988 100755
--- a/view/tpl/admin_site.tpl
+++ b/view/tpl/admin_site.tpl
@@ -86,6 +86,8 @@
 	{{include file="field_checkbox.tpl" field=$disable_discover_tab}}
 	{{include file="field_checkbox.tpl" field=$site_firehose}}
 	{{include file="field_checkbox.tpl" field=$open_pubstream}}
+	{{include file="field_textarea.tpl" field=$incl}}
+	{{include file="field_textarea.tpl" field=$excl}}
 	
 	<div class="submit"><input type="submit" name="page_site" value="{{$submit}}" /></div>
 	
diff --git a/view/tpl/edpost_head.tpl b/view/tpl/edpost_head.tpl
index b2ab5db4e..4f39137ab 100755
--- a/view/tpl/edpost_head.tpl
+++ b/view/tpl/edpost_head.tpl
@@ -1,10 +1,13 @@
 <div class="generic-content-wrapper">
 	<div class="section-title-wrapper">
-		{{if $delete}}
 		<div class="pull-right">
+			{{if $cancel}}
+			<button id="dbtn-cancel" class="btn btn-warning btn-sm" onclick="itemCancel(); return false;">{{$cancel}}</button>
+			{{/if}}
+			{{if $delete}}
 			<a  href="item/drop/{{$id}}" id="delete-btn" class="btn btn-sm btn-danger" onclick="return confirmDelete();"><i class="fa fa-trash-o"></i>&nbsp;{{$delete}}</a>
+			{{/if}}
 		</div>
-		{{/if}}
 		<h2>{{$title}}</h2>
 		<div class="clear"></div>
 	</div>
diff --git a/view/tpl/jot-header.tpl b/view/tpl/jot-header.tpl
index df67e9b2d..f2b68ece0 100755
--- a/view/tpl/jot-header.tpl
+++ b/view/tpl/jot-header.tpl
@@ -357,6 +357,14 @@ var activeCommentText = '';
 		}
 	}
 
+	function itemCancel() {
+		$("#jot-title").val('');
+		$("#profile-jot-text").val('');
+		$("#jot-category").val('');
+		postSaveChanges('clean','');
+		window.history.back();
+	}
+
 	function itemFiler(id) {
 		if($('#item-filer-dialog').length)
 			$('#item-filer-dialog').remove();
@@ -575,7 +583,7 @@ $( document ).on( "click", ".wall-item-delete-link,.page-delete-link,.layout-del
 				localStorage.setItem("post_title" + postid, $("#jot-title").val());
 				localStorage.setItem("post_body" + postid, $("#profile-jot-text").val());
 				if($("#jot-category").length)
-					localStorage.setItem("post_category + postid", $("#jot-category").val());
+					localStorage.setItem("post_category" + postid, $("#jot-category").val());
 			}
 
 			if(action == 'start') {