Merge branch 'dev' into oauth2

24 files changed, 99 insertions, 50 deletions

diff --git a/Zotlabs/Module/Acl.php b/Zotlabs/Module/Acl.php
index 245b0a9b7..ef901aef1 100644
--- a/Zotlabs/Module/Acl.php
+++ b/Zotlabs/Module/Acl.php
@@ -95,7 +95,7 @@ class Acl extends \Zotlabs\Web\Controller {
 					. "' IN xchan_name) else position('" . protect_sprintf(dbesc(punify($search))) . "' IN xchan_addr) end, ";
 
 			$col = ((strpos($search,'@') !== false) ? 'xchan_addr' : 'xchan_name' );
-			$sql_extra3 = "AND $col like " . protect_sprintf( "'%" . dbesc($search) . "%'" ) . " ";
+			$sql_extra3 = "AND $col like " . protect_sprintf( "'%" . dbesc(($col === 'xchan_addr') ? punify($search) : $search) . "%'" ) . " ";
 	
 		}
 		else {
diff --git a/Zotlabs/Module/Connedit.php b/Zotlabs/Module/Connedit.php
index f359175c1..cb9c19cf0 100644
--- a/Zotlabs/Module/Connedit.php
+++ b/Zotlabs/Module/Connedit.php
@@ -828,7 +828,7 @@ class Connedit extends \Zotlabs\Web\Controller {
 
 			$locstr = locations_by_netid($contact['xchan_hash']);
 			if(! $locstr)
-				$locstr = $contact['xchan_url'];
+				$locstr = unpunify($contact['xchan_url']);
 	
 			$clone_warn = '';
 			$clonable = (in_array($contact['xchan_network'],['zot','rss']) ? true : false);
@@ -852,8 +852,8 @@ class Connedit extends \Zotlabs\Web\Controller {
 				'$permcat'        => [ 'permcat', t('Permission role'), '', '<span class="loading invisible">' . t('Loading') . '<span class="jumping-dots"><span class="dot-1">.</span><span class="dot-2">.</span><span class="dot-3">.</span></span></span>',$permcats ],
 				'$permcat_new'    => t('Add permission role'),
 				'$permcat_enable' => feature_enabled(local_channel(),'permcats'),
-				'$addr'           => $contact['xchan_addr'],
-				'$primeurl'       => $contact['xchan_url'],
+				'$addr'           => unpunify($contact['xchan_addr']),
+				'$primeurl'       => unpunify($contact['xchan_url']),
 				'$section'        => $section,
 				'$sections'       => $sections,
 				'$vcard'          => $vcard,
diff --git a/Zotlabs/Module/Directory.php b/Zotlabs/Module/Directory.php
index 62a1670f9..87387ef56 100644
--- a/Zotlabs/Module/Directory.php
+++ b/Zotlabs/Module/Directory.php
@@ -299,9 +299,9 @@ class Directory extends \Zotlabs\Web\Controller {
 										if(strlen($out))
 											$out .= ', ';
 										if($marr && in_arrayi($k,$marr))
-											$out .= '<strong>' . $k . '</strong>';
+											$out .= '<a href="' . z_root() . '/directory/f=&keywords=' . urlencode($k)  .'"><strong>' . $k . '</strong></a>';
 										else
-											$out .= $k;
+											$out .= '<a href="' . z_root() . '/directory/f=&keywords=' . urlencode($k)  .'">' . $k . '</a>';
 									}
 								}
 				
diff --git a/Zotlabs/Module/Display.php b/Zotlabs/Module/Display.php
index fa29ce66c..d3047bc59 100644
--- a/Zotlabs/Module/Display.php
+++ b/Zotlabs/Module/Display.php
@@ -102,7 +102,7 @@ class Display extends \Zotlabs\Web\Controller {
 		if($decoded)
 			$item_hash = $decoded;
 
-		$r = q("select id, uid, mid, parent_mid, thr_parent, verb, item_type, item_deleted, item_blocked from item where mid like '%s' limit 1",
+		$r = q("select id, uid, mid, parent_mid, thr_parent, verb, item_type, item_deleted, author_xchan, item_blocked from item where mid like '%s' limit 1",
 			dbesc($item_hash . '%')
 		);
 	
@@ -110,6 +110,13 @@ class Display extends \Zotlabs\Web\Controller {
 			$target_item = $r[0];
 		}
 
+		$x = q("select * from xchan where xchan_hash = '%s' limit 1",
+			dbesc($target_item['author_xchan'])
+		);
+		if($x) {
+			\App::$poi = $x[0];
+		}
+
 		//if the item is to be moderated redirect to /moderate
 		if($target_item['item_blocked'] == ITEM_MODERATED) {
 			goaway(z_root() . '/moderate/' . $target_item['id']);
@@ -169,6 +176,7 @@ class Display extends \Zotlabs\Web\Controller {
 			}
 		}
 		
+		
 		$static = ((array_key_exists('static',$_REQUEST)) ? intval($_REQUEST['static']) : 0);
 	
 	
diff --git a/Zotlabs/Module/Hashtags.php b/Zotlabs/Module/Hashtags.php
index edb631871..300485196 100644
--- a/Zotlabs/Module/Hashtags.php
+++ b/Zotlabs/Module/Hashtags.php
@@ -18,7 +18,7 @@ class Hashtags extends \Zotlabs\Web\Controller {
 		);
 		if($r) {
 			foreach($r as $rv) {
-				$result[] = [ 'text' => strtolower($rv['term']) ];
+				$result[] = [ 'text' => $rv['term'] ];
 			}
 		}
 
diff --git a/Zotlabs/Module/Mail.php b/Zotlabs/Module/Mail.php
index b58b169d0..ca183f644 100644
--- a/Zotlabs/Module/Mail.php
+++ b/Zotlabs/Module/Mail.php
@@ -67,14 +67,14 @@ class Mail extends \Zotlabs\Web\Controller {
 		if(! $recipient) {
 			$channel = \App::get_channel();
 	
-			$j = \Zotlabs\Zot\Finger::run($rstr,$channel);
+			$j = \Zotlabs\Zot\Finger::run(punify($rstr),$channel);
 	
 			if(! $j['success']) {
 				notice( t('Unable to lookup recipient.') . EOL);
 				return;
 			} 
 	
-			logger('message_post: lookup: ' . $url . ' ' . print_r($j,true));
+			logger('message_post: lookup: ' . $rstr . ' ' . print_r($j,true));
 	
 			if(! $j['guid']) {
 				notice( t('Unable to communicate with requested channel.'));
diff --git a/Zotlabs/Module/Rpost.php b/Zotlabs/Module/Rpost.php
index e6ea52845..f0c4a06b9 100644
--- a/Zotlabs/Module/Rpost.php
+++ b/Zotlabs/Module/Rpost.php
@@ -45,7 +45,9 @@ class Rpost extends \Zotlabs\Web\Controller {
 				$url = get_rpost_path(\App::get_observer());
 				// make sure we're not looping to our own hub
 				if(($url) && (! stristr($url, \App::get_hostname()))) {
-					foreach($_REQUEST as $key => $arg) {
+					foreach($_GET as $key => $arg) {
+						if($key === 'q')
+							continue;
 						$url .= '&' . $key . '=' . $arg;
 					}
 					goaway($url);
diff --git a/Zotlabs/Module/Tagger.php b/Zotlabs/Module/Tagger.php
index 603a95f2b..24adf1bde 100644
--- a/Zotlabs/Module/Tagger.php
+++ b/Zotlabs/Module/Tagger.php
@@ -80,6 +80,8 @@ class Tagger extends \Zotlabs\Web\Controller {
 				break;
 		}
 	
+
+		$clean_term = trim($term,'"\' ');
 	
 		$links = array(array('rel' => 'alternate','type' => 'text/html', 
 			'href' => z_root() . '/display/' . gen_link_id($item['mid'])));
@@ -103,15 +105,15 @@ class Tagger extends \Zotlabs\Web\Controller {
 				),
 		));
 	
-		$tagid = z_root() . '/search?tag=' . $term;
+		$tagid = z_root() . '/search?tag=' . $clean_term;
 		$objtype = ACTIVITY_OBJ_TAGTERM;
 	
 		$obj = json_encode(array(
 			'type'    => $objtype,
 			'id'      => $tagid,
 			'link'    => array(array('rel' => 'alternate','type' => 'text/html', 'href' => $tagid)),
-			'title'   => $term,
-			'content' => $term
+			'title'   => $clean_term,
+			'content' => $clean_term
 		));
 	
 		$bodyverb = t('%1$s tagged %2$s\'s %3$s with %4$s');
@@ -119,7 +121,7 @@ class Tagger extends \Zotlabs\Web\Controller {
 		// saving here for reference
 		// also check out x22d5 and x2317 and x0d6b and x0db8 and x24d0 and xff20 !!!
 	
-		$termlink = html_entity_decode('&#x22d5;') . '[zrl=' . z_root() . '/search?tag=' . urlencode($term) . ']'. $term . '[/zrl]';
+		$termlink = html_entity_decode('&#x22d5;') . '[zrl=' . z_root() . '/search?tag=' . urlencode($clean_term) . ']'. $clean_term . '[/zrl]';
 	
 		$channel = \App::get_channel();
 	
@@ -143,8 +145,7 @@ class Tagger extends \Zotlabs\Web\Controller {
 		$arr['obj_type'] = $objtype;
 		$arr['obj'] = $obj;
 		$arr['parent_mid'] = $item['mid'];
-		
-		store_item_tag($item['uid'],$item['id'],TERM_OBJ_POST,TERM_COMMUNITYTAG,$term,$tagid);
+		store_item_tag($item['uid'],$item['id'],TERM_OBJ_POST,TERM_COMMUNITYTAG,$clean_term,$tagid);
 		$ret = post_activity_item($arr);
 
 		if($ret['success']) {
diff --git a/Zotlabs/Module/Uexport.php b/Zotlabs/Module/Uexport.php
index 28c840ceb..9af1887dc 100644
--- a/Zotlabs/Module/Uexport.php
+++ b/Zotlabs/Module/Uexport.php
@@ -22,8 +22,8 @@ class Uexport extends \Zotlabs\Web\Controller {
 				$month = intval(argv(2));
 			}
 	
-			header('content-type: application/octet_stream');
-			header('content-disposition: attachment; filename="' . $channel['channel_address'] . (($year) ? '-' . $year : '') . (($month) ? '-' . $month : '') . '.json"' );
+			header('content-type: application/json');
+			header('content-disposition: attachment; filename="' . $channel['channel_address'] . (($year) ? '-' . $year : '') . (($month) ? '-' . $month : '') . (($_REQUEST['sections']) ? '-' . $_REQUEST['sections'] : '')  . '.json"' );
 	
 			if($year) {
 				echo json_encode(identity_export_year(local_channel(),$year,$month));
diff --git a/Zotlabs/Module/Wiki.php b/Zotlabs/Module/Wiki.php
index ae543eb98..696191f70 100644
--- a/Zotlabs/Module/Wiki.php
+++ b/Zotlabs/Module/Wiki.php
@@ -284,6 +284,8 @@ class Wiki extends \Zotlabs\Web\Controller {
 				$wikiheaderPage = urldecode($pageUrlName);
 
 				$renamePage = (($wikiheaderPage === 'Home') ? '' : t('Rename page'));
+				$sharePage  = t('Share');
+
 				$p = [];
 
 				if(! $ignore_language) {
@@ -354,6 +356,8 @@ class Wiki extends \Zotlabs\Web\Controller {
 			'$wikiheaderName' => $wikiheaderName,
 			'$wikiheaderPage' => $wikiheaderPage,
 			'$renamePage' => $renamePage,
+			'$sharePage' => $sharePage,
+			'$shareLink' => urlencode('#^[zrl=' . z_root() . '/wiki/' . argv(1) . '/' . $wikiUrlName . '/' . $pageUrlName . ']' . '[ ' . $owner['channel_name'] . ' ] - ' . $wikiheaderName . ' - ' . $wikiheaderPage . '[/zrl]'),
 			'$showPageControls' => $showPageControls,
 			'$editOrSourceLabel' => (($showPageControls) ? t('Edit') : t('Source')),
 			'$tools_label' => 'Page Tools',
diff --git a/Zotlabs/Widget/Newmember.php b/Zotlabs/Widget/Newmember.php
index afa808e6f..1a4b575b9 100644
--- a/Zotlabs/Widget/Newmember.php
+++ b/Zotlabs/Widget/Newmember.php
@@ -9,9 +9,6 @@ class Newmember {
 		if(! local_channel())
 			return EMPTY_STR;
 
-		if(get_pconfig(local_channel(), 'system', 'disable_newmemberwidget'))
-			return EMPTY_STR;
-
 		$c = \App::get_channel();
 		if(! $c)
 			return EMPTY_STR;
@@ -20,16 +17,9 @@ class Newmember {
 		if(! $a)
 			return EMPTY_STR;
 
-		if(datetime_convert('UTC','UTC',$a['account_created']) < datetime_convert('UTC','UTC', 'now - 60 days'))
-			return EMPTY_STR;
-
-		// This could be a new account that was used to clone a very old channel
-
-		$ob = \App::get_observer();
-		if($ob && array_key_exists('xchan_name_date',$ob) && $ob['xchan_name_date'] < datetime_convert('UTC','UTC','now - 60 days'))
+		if(! feature_enabled(local_channel(),'start_menu'))
 			return EMPTY_STR;
 
-
 		$options = [
 			t('Profile Creation'),
 			[ 
diff --git a/boot.php b/boot.php
index 6db71b8fb..639d68ad6 100755
--- a/boot.php
+++ b/boot.php
@@ -50,7 +50,7 @@ require_once('include/attach.php');
 require_once('include/bbcode.php');
 
 define ( 'PLATFORM_NAME',           'hubzilla' );
-define ( 'STD_VERSION',             '3.3.2' );
+define ( 'STD_VERSION',             '3.3.3' );
 define ( 'ZOT_REVISION',            '6.0a' );
 
 
@@ -857,7 +857,7 @@ class App {
 			self::$scheme = 'https';
 
 		if(x($_SERVER,'SERVER_NAME')) {
-			self::$hostname = $_SERVER['SERVER_NAME'];
+			self::$hostname = punify($_SERVER['SERVER_NAME']);
 
 			if(x($_SERVER,'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443)
 				self::$hostname .= ':' . $_SERVER['SERVER_PORT'];
@@ -954,14 +954,14 @@ class App {
 			&& is_array(self::$config['system'])
 			&& array_key_exists('baseurl',self::$config['system'])
 			&& strlen(self::$config['system']['baseurl'])) {
-			$url = self::$config['system']['baseurl'];
+			$url = punify(self::$config['system']['baseurl']);
 			$url = trim($url,'\\/');
 			return $url;
 		}
 
 		$scheme = self::$scheme;
 
-		self::$baseurl = $scheme . "://" . self::$hostname . ((isset(self::$path) && strlen(self::$path)) ? '/' . self::$path : '' );
+		self::$baseurl = $scheme . "://" . punify(self::$hostname) . ((isset(self::$path) && strlen(self::$path)) ? '/' . self::$path : '' );
 
 		return self::$baseurl;
 	}
@@ -972,7 +972,7 @@ class App {
 			&& is_array(self::$config['system'])
 			&& array_key_exists('baseurl',self::$config['system'])
 			&& strlen(self::$config['system']['baseurl'])) {
-			$url = self::$config['system']['baseurl'];
+			$url = punify(self::$config['system']['baseurl']);
 			$url = trim($url,'\\/');
 		}
 
@@ -983,7 +983,7 @@ class App {
 		if($parsed !== false) {
 			self::$scheme = $parsed['scheme'];
 
-			self::$hostname = $parsed['host'];
+			self::$hostname = punify($parsed['host']);
 			if(x($parsed,'port'))
 				self::$hostname .= ':' . $parsed['port'];
 			if(x($parsed,'path'))
diff --git a/include/account.php b/include/account.php
index 40cf281c3..2b24364f4 100644
--- a/include/account.php
+++ b/include/account.php
@@ -23,6 +23,7 @@ function get_account_by_id($account_id) {
 
 function check_account_email($email) {
 
+	$email = punify($email);
 	$result = array('error' => false, 'message' => '');
 
 	// Caution: empty email isn't counted as an error in this function. 
@@ -139,7 +140,7 @@ function create_account($arr) {
 	$result = array('success' => false, 'email' => '', 'password' => '', 'message' => '');
 
 	$invite_code = ((x($arr,'invite_code'))   ? notags(trim($arr['invite_code']))  : '');
-	$email       = ((x($arr,'email'))         ? notags(trim($arr['email']))        : '');
+	$email       = ((x($arr,'email'))         ? notags(punify(trim($arr['email']))) : '');
 	$password    = ((x($arr,'password'))      ? trim($arr['password'])             : '');
 	$password2   = ((x($arr,'password2'))     ? trim($arr['password2'])            : '');
 	$parent      = ((x($arr,'parent'))        ? intval($arr['parent'])             : 0 );
diff --git a/include/attach.php b/include/attach.php
index 39269eb03..363005029 100644
--- a/include/attach.php
+++ b/include/attach.php
@@ -948,6 +948,16 @@ function attach_store($channel, $observer_hash, $options = '', $arr = null) {
 		return $ret;
 	}
 
+	// Update the folder timestamp @todo recurse to the storage root folder
+
+	if($folder_hash) {
+		q("UPDATE attach set edited = '%s' where hash = '%s' and uid = %d and is_dir = 1",
+			dbesc($edited),
+			dbesc($folder_hash),
+			intval($channel_id)
+		);
+	}
+
 	// Caution: This re-uses $sql_options set further above
 
 	$r = q("select * from attach where uid = %d and hash = '%s' $sql_options limit 1",
diff --git a/include/auth.php b/include/auth.php
index 6f5e58361..844566919 100644
--- a/include/auth.php
+++ b/include/auth.php
@@ -37,6 +37,7 @@ require_once('include/security.php');
 function account_verify_password($login, $pass) {
 
 	$ret = [ 'account' => null, 'channel' => null, 'xchan' => null ];
+	$login = punify($login);
 
 	$email_verify = get_config('system', 'verify_email');
 	$register_policy = get_config('system', 'register_policy');
@@ -235,7 +236,7 @@ else {
 		$record = null;
 
 		$addon_auth = array(
-			'username' => trim($_POST['username']), 
+			'username' => punify(trim($_POST['username'])), 
 			'password' => trim($_POST['password']),
 			'authenticated' => 0,
 			'user_record' => null
@@ -261,7 +262,7 @@ else {
 			$verify = account_verify_password($_POST['username'], $_POST['password']);
 			if($verify && array_key_exists('reason',$verify) && $verify['reason'] === 'unvalidated') {
 				notice( t('Email validation is incomplete. Please check your email.'));
-				goaway(z_root() . '/email_validation/' . bin2hex(trim(escape_tags($_POST['username']))));
+				goaway(z_root() . '/email_validation/' . bin2hex(punify(trim(escape_tags($_POST['username'])))));
 			}
 			elseif($verify) {
 				$atoken  = $verify['xchan'];
diff --git a/include/channel.php b/include/channel.php
index c94f5c657..460c818da 100644
--- a/include/channel.php
+++ b/include/channel.php
@@ -1573,14 +1573,25 @@ function advanced_profile() {
 			$profile['howlong'] = relative_date(App::$profile['howlong'], t('for %1$d %2$s'));
 		}
 
+		if(App::$profile['keywords']) { 
+			$keywords = str_replace(',',' ', App::$profile['keywords']);
+			$keywords = str_replace('  ',' ', $keywords);
+			$karr = explode(' ', $keywords);
+			if($karr) {
+				for($cnt = 0; $cnt < count($karr); $cnt ++) {
+					$karr[$cnt] = '<a href="' . z_root() . '/directory/f=&keywords=' . trim($karr[$cnt]) . '">' . $karr[$cnt] . '</a>';
+				}
+			}
+			$profile['keywords'] = array( t('Tags:'), implode(' ', $karr));
+		}
+
+
 		if(App::$profile['sexual']) $profile['sexual'] = array( t('Sexual Preference:'), App::$profile['sexual'] );
 
 		if(App::$profile['homepage']) $profile['homepage'] = array( t('Homepage:'), linkify(App::$profile['homepage']) );
 
 		if(App::$profile['hometown']) $profile['hometown'] = array( t('Hometown:'), linkify(App::$profile['hometown']) );
 
-		if(App::$profile['keywords']) $profile['keywords'] = array( t('Tags:'), App::$profile['keywords']);
-
 		if(App::$profile['politic']) $profile['politic'] = array( t('Political Views:'), App::$profile['politic']);
 
 		if(App::$profile['religion']) $profile['religion'] = array( t('Religion:'), App::$profile['religion']);
diff --git a/include/connections.php b/include/connections.php
index c5d74d4ca..8d1b9e07f 100644
--- a/include/connections.php
+++ b/include/connections.php
@@ -100,7 +100,6 @@ function vcard_from_xchan($xchan, $observer = null, $mode = '') {
 	if(! $xchan)
 		return;
 
-// FIXME - show connect button to observer if appropriate
 	$connect = false;
 	if(local_channel()) {
 		$r = q("select * from abook where abook_xchan = '%s' and abook_channel = %d limit 1",
diff --git a/include/features.php b/include/features.php
index 993266977..5481c37a4 100644
--- a/include/features.php
+++ b/include/features.php
@@ -28,8 +28,9 @@ function get_feature_default($feature) {
 	$f = get_features(false);
 	foreach($f as $cat) {
 		foreach($cat as $feat) {
-			if(is_array($feat) && $feat[0] === $feature)
+			if(is_array($feat) && $feat[0] === $feature) {
 				return $feat[3];
+			}
 		}
 	}
 	return false;
@@ -45,6 +46,7 @@ function feature_level($feature,$def) {
 
 function get_features($filtered = true) {
 
+	$account = \App::get_account();
 
 	$arr = [
 
@@ -53,7 +55,14 @@ function get_features($filtered = true) {
 
 			t('General Features'),
 
-
+			[
+				'start_menu',   
+				t('New Member Links'),      
+				t('Display new member quick links menu'),
+				(($account['account_created'] > datetime_convert('','','now - 60 days')) ? true : false),
+				get_config('feature_lock','start_menu'),
+				feature_level('start_menu',1),
+			],
 
 			[
 				'advanced_profiles',   
diff --git a/include/hubloc.php b/include/hubloc.php
index 0d1a2e560..33d5dcbb2 100644
--- a/include/hubloc.php
+++ b/include/hubloc.php
@@ -270,7 +270,8 @@ function locations_by_netid($netid) {
 		dbesc($netid)
 	);
 
-	return array_elm_to_str($locs,'location',', ');
+	
+	return array_elm_to_str($locs,'location',', ','trim_and_unpunify');
 
 }
 
diff --git a/include/import.php b/include/import.php
index 9920df8be..d8b7030b6 100644
--- a/include/import.php
+++ b/include/import.php
@@ -21,6 +21,11 @@ function import_channel($channel, $account_id, $seize) {
 		$channel['channel_removed'] = (($channel['channel_pageflags'] & 0x8000) ? 1 : 0);
 	}
 
+	if(intval($channel['channel_removed'])) {
+		notice( t('Unable to import a removed channel.') . EOL);
+		return false;
+	}
+
 	// Ignore the hash provided and re-calculate
 
 	$channel['channel_hash'] = make_xchan_hash($channel['channel_guid'],$channel['channel_guid_sig']);
diff --git a/include/text.php b/include/text.php
index c1e064857..f634f0d55 100644
--- a/include/text.php
+++ b/include/text.php
@@ -1491,7 +1491,7 @@ function format_hashtags(&$item) {
 			$term = htmlspecialchars($t['term'], ENT_COMPAT, 'UTF-8', false) ;
 			if(! trim($term))
 				continue;
-			if(strpos($item['body'], $t['url']))
+			if($t['url'] && strpos($item['body'], $t['url']))
 				continue;
 			if($s)
 				$s .= ' ';
@@ -2189,13 +2189,13 @@ function ids_to_querystr($arr,$idx = 'id',$quote = false) {
  * @returns string
  */
 
-function array_elm_to_str($arr,$elm,$delim = ',') {
+function array_elm_to_str($arr,$elm,$delim = ',',$each = 'trim') {
 
 	$tmp = [];
 	if($arr && is_array($arr)) {
 		foreach($arr as $x) {
 			if(is_array($x) && array_key_exists($elm,$x)) {
-				$z = trim($x[$elm]);
+				$z = $each($x[$elm]);
 				if(($z) && (! in_array($z,$tmp))) {
 					$tmp[] = $z;
 				}
@@ -2205,7 +2205,9 @@ function array_elm_to_str($arr,$elm,$delim = ',') {
 	return implode($delim,$tmp);
 }
 
-
+function trim_and_unpunify($s) {
+	return unpunify(trim($s));
+}
 
 
 /**
diff --git a/view/js/autocomplete.js b/view/js/autocomplete.js
index 2d017db18..7a1a7673d 100644
--- a/view/js/autocomplete.js
+++ b/view/js/autocomplete.js
@@ -210,8 +210,9 @@ function string2bb(element) {
 		tags = {
 			match: /(^|\s)(\#)([^ \n]{2,})$/,
 			index: 3,
-			search: function(term, callback) { $.getJSON('/hashtags/' + '$f=&t=' + term).done(function(data) { callback($.map(data, function(entry) { return entry.text.indexOf(term) === 0 ? entry : null; })); }); },
+			search: function(term, callback) { $.getJSON('/hashtags/' + '$f=&t=' + term).done(function(data) { callback($.map(data, function(entry) { return entry.text.toLowerCase().indexOf(term.toLowerCase()) === 0 ? entry : null; })); }); },
 			replace: function(item) { return "$1$2" + item.text + ' '; },
+			context: function(text) { return text.toLowerCase(); },
 			template: tag_format
 		};
 
diff --git a/view/pdl/mod_display.pdl b/view/pdl/mod_display.pdl
index 95f069031..a5461df50 100644
--- a/view/pdl/mod_display.pdl
+++ b/view/pdl/mod_display.pdl
@@ -1,3 +1,6 @@
+[region=aside]
+[widget=vcard][/widget]
+[/region]
 [region=right_aside]
 [widget=notifications][/widget]
 [widget=newmember][/widget]
diff --git a/view/tpl/wiki.tpl b/view/tpl/wiki.tpl
index 2be323deb..6ca4b0c77 100644
--- a/view/tpl/wiki.tpl
+++ b/view/tpl/wiki.tpl
@@ -15,6 +15,7 @@
 				</div>
 			</div>	
 			{{/if}}
+			<button type="button" class="btn btn-outline-secondary btn-sm" title="{{$sharePage}}" onclick="window.location.href='rpost?f=&body={{$shareLink}}';"><i class="fa fa-fw fa-share"></i></button>
 			<button id="fullscreen-btn" type="button" class="btn btn-outline-secondary btn-sm" onclick="makeFullScreen(); adjustFullscreenEditorHeight();"><i class="fa fa-expand"></i></button>
 			<button id="inline-btn" type="button" class="btn btn-outline-secondary btn-sm" onclick="makeFullScreen(false); adjustInlineEditorHeight()"><i class="fa fa-compress"></i></button>
 		</div>