Merge branch 'master' of github.com:annando/friendica

11 files changed, 150 insertions, 105 deletions

diff --git a/include/Contact.php b/include/Contact.php
index 388819b01..9ba1e8ae5 100644
--- a/include/Contact.php
+++ b/include/Contact.php
@@ -158,7 +158,7 @@ function contact_photo_menu($contact) {
 	$o = "";
 	foreach($menu as $k=>$v){
 		if ($v!="") {
-			if(($k !== t("Network Posts")) && ($k !== t("Send PM")))
+			if(($k !== t("Network Posts")) && ($k !== t("Send PM")) && ($k !== t('Edit Contact')))
 				$o .= "<li><a target=\"redir\" href=\"$v\">$k</a></li>\n";
 			else
 				$o .= "<li><a href=\"$v\">$k</a></li>\n";
diff --git a/include/Scrape.php b/include/Scrape.php
index 141c90dcf..b20d7d604 100644
--- a/include/Scrape.php
+++ b/include/Scrape.php
@@ -593,7 +593,7 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 			logger('probe_url: fetch feed: ' . $poll . ' returns: ' . $xml, LOGGER_DATA);
 			$a = get_app();
 
-			logger('probe_url: scrape_feed: headers: ' . $a->get_curl_headers(), $LOGGER_DATA);
+			logger('probe_url: scrape_feed: headers: ' . $a->get_curl_headers(), LOGGER_DATA);
 
    			$feed->set_raw_data($xml);
 
diff --git a/include/api.php b/include/api.php
index ab83d63be..11494ba27 100644
--- a/include/api.php
+++ b/include/api.php
@@ -4,26 +4,26 @@
 	require_once("conversation.php");
 	require_once("oauth.php");
 	require_once("html2plain.php");
-	/* 
+	/*
 	 * Twitter-Like API
-	 *  
+	 *
 	 */
 
 	$API = Array();
-	$called_api = Null; 
+	$called_api = Null;
 
 	function api_date($str){
 		//Wed May 23 06:01:13 +0000 2007
 		return datetime_convert('UTC', 'UTC', $str, "D M d H:i:s +0000 Y" );
 	}
-	 
-	
+
+
 	function api_register_func($path, $func, $auth=false){
 		global $API;
 		$API[$path] = array('func'=>$func,
 							'auth'=>$auth);
 	}
-	
+
 	/**
 	 * Simple HTTP Login
 	 */
@@ -682,24 +682,24 @@
 				'geo' => '',
 				'coordinates' => $lastwall['coord'],
 				'place' => $lastwall['location'],
-				'contributors' => ''					
+				'contributors' => ''
 			);
 		}
 		return  api_apply_template("user", $type, array('$user' => $user_info));
-		
+
 	}
 	api_register_func('api/users/show','api_users_show');
-	
+
 	/**
-	 * 
+	 *
 	 * http://developer.twitter.com/doc/get/statuses/home_timeline
-	 * 
+	 *
 	 * TODO: Optional parameters
 	 * TODO: Add reply info
 	 */
 	function api_statuses_home_timeline(&$a, $type){
 		if (local_user()===false) return false;
-				
+
 		$user_info = api_get_user($a);
 		// get last newtork messages
 
@@ -711,7 +711,7 @@
 		$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
 		$max_id = (x($_REQUEST,'max_id')?$_REQUEST['max_id']:0);
 		//$since_id = 0;//$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
-		
+
 		$start = $page*$count;
 
 		//$include_entities = (x($_REQUEST,'include_entities')?$_REQUEST['include_entities']:false);
@@ -719,7 +719,7 @@
 		if ($max_id > 0)
 			$sql_extra = 'AND `item`.`id` <= '.intval($max_id);
 
-		$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, 
+		$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 			`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
 			`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
 			`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
@@ -738,7 +738,7 @@
 
 		$ret = api_format_items($r,$user_info);
 
-		
+
 		$data = array('$statuses' => $ret);
 		switch($type){
 			case "atom":
@@ -752,7 +752,7 @@
 				return($as);
 				break;
 		}
-				
+
 		return  api_apply_template("timeline", $type, $data);
 	}
 	api_register_func('api/statuses/home_timeline','api_statuses_home_timeline', true);
@@ -760,7 +760,7 @@
 
 	function api_statuses_public_timeline(&$a, $type){
 		if (local_user()===false) return false;
-				
+
 		$user_info = api_get_user($a);
 		// get last newtork messages
 
@@ -772,7 +772,7 @@
 		$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
 		$max_id = (x($_REQUEST,'max_id')?$_REQUEST['max_id']:0);
 		//$since_id = 0;//$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
-		
+
 		$start = $page*$count;
 
 		//$include_entities = (x($_REQUEST,'include_entities')?$_REQUEST['include_entities']:false);
@@ -780,7 +780,7 @@
 		if ($max_id > 0)
 			$sql_extra = 'AND `item`.`id` <= '.intval($max_id);
 
-		/*$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, 
+		/*$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 			`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
 			`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
 			`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
@@ -797,17 +797,17 @@
 			intval($since_id),
 			intval($start),	intval($count)
 		);*/
-	        $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, 
+	        $r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 	                `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
-        	        `contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`, 
+        	        `contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
                 	`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`,
                 	`user`.`nickname`, `user`.`hidewall`
                 	FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
                 	LEFT JOIN `user` ON `user`.`uid` = `item`.`uid`
                 	WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
-                	AND `item`.`allow_cid` = ''  AND `item`.`allow_gid` = '' 
-                	AND `item`.`deny_cid`  = '' AND `item`.`deny_gid`  = '' 
-                	AND `item`.`private` = 0 AND `item`.`wall` = 1 AND `user`.`hidewall` = 0 
+                	AND `item`.`allow_cid` = ''  AND `item`.`allow_gid` = ''
+                	AND `item`.`deny_cid`  = '' AND `item`.`deny_gid`  = ''
+                	AND `item`.`private` = 0 AND `item`.`wall` = 1 AND `user`.`hidewall` = 0
                 	AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 			$sql_extra
 			AND `item`.`id`>%d
@@ -818,7 +818,7 @@
 
 		$ret = api_format_items($r,$user_info);
 
-		
+
 		$data = array('$statuses' => $ret);
 		switch($type){
 			case "atom":
@@ -832,7 +832,7 @@
 				return($as);
 				break;
 		}
-				
+
 		return  api_apply_template("timeline", $type, $data);
 	}
 	api_register_func('api/statuses/public_timeline','api_statuses_public_timeline', true);
@@ -848,11 +848,11 @@
 		// params
 		$id = intval($a->argv[3]);
 
-		logger('API: api_statuses_show: '.$id);		
+		logger('API: api_statuses_show: '.$id);
 
 		//$include_entities = (x($_REQUEST,'include_entities')?$_REQUEST['include_entities']:false);
 
-		$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, 
+		$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 			`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
 			`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
 			`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
@@ -866,7 +866,7 @@
 		);
 
 		$ret = api_format_items($r,$user_info);
-		
+
 		$data = array('$status' => $ret[0]);
 		/*switch($type){
 			case "atom":
@@ -1004,7 +1004,7 @@
 
 		$ret = api_format_items($r,$user_info);
 
-		
+
 		$data = array('$statuses' => $ret);
 		switch($type){
 			case "atom":
@@ -1018,7 +1018,7 @@
 				return($as);
 				break;
 		}
-				
+
 		return  api_apply_template("timeline", $type, $data);
 	}
 	api_register_func('api/statuses/mentions','api_statuses_mentions', true);
@@ -1069,14 +1069,14 @@
 
 		$ret = api_format_items($r,$user_info);
 
-		
+
 		$data = array('$statuses' => $ret);
 		switch($type){
 			case "atom":
 			case "rss":
 				$data = api_rss_extra($a, $data, $user_info);
 		}
-				
+
 		return  api_apply_template("timeline", $type, $data);
 	}
 
@@ -1085,25 +1085,25 @@
 
 	function api_favorites(&$a, $type){
 		if (local_user()===false) return false;
-		
+
 		$user_info = api_get_user($a);
 		// in friendica starred item are private
 		// return favorites only for self
 		logger('api_favorites: self:' . $user_info['self']);
-		
+
 		if ($user_info['self']==0) {
 			$ret = array();
 		} else {
-			
-			
+
+
 			// params
 			$count = (x($_GET,'count')?$_GET['count']:20);
 			$page = (x($_REQUEST,'page')?$_REQUEST['page']-1:0);
 			if ($page<0) $page=0;
-			
+
 			$start = $page*$count;
 
-			$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, 
+			$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 				`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
 				`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
 				`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
@@ -1120,16 +1120,16 @@
 			);
 
 			$ret = api_format_items($r,$user_info);
-		
+
 		}
-		
+
 		$data = array('$statuses' => $ret);
 		switch($type){
 			case "atom":
 			case "rss":
 				$data = api_rss_extra($a, $data, $user_info);
 		}
-				
+
 		return  api_apply_template("timeline", $type, $data);
 	}
 
@@ -1199,7 +1199,7 @@
 		$as['link']['type'] = "text/html";
 		return($as);
 	}
-	
+
 	function api_format_items($r,$user_info) {
 
 		//logger('api_format_items: ' . print_r($r,true));
@@ -1214,14 +1214,14 @@
 			$status_user = (($item['cid']==$user_info['id'])?$user_info: api_item_get_user($a,$item));
 
 			if ($item['parent']!=$item['id']) {
-				$r = q("select id from item where parent=%s and id<%s order by id desc limit 1", 
+				$r = q("select id from item where parent=%s and id<%s order by id desc limit 1",
 					intval($item['parent']), intval($item['id']));
 				if ($r)
 					$in_reply_to_status_id = $r[0]['id'];
 				else
 					$in_reply_to_status_id = $item['parent'];
 
-				$r = q("select `item`.`contact-id`, `contact`.nick, `item`.`author-name` from item, contact 
+				$r = q("select `item`.`contact-id`, `contact`.nick, `item`.`author-name` from item, contact
 					where `contact`.`id` = `item`.`contact-id` and `item`.id=%d", intval($in_reply_to_status_id));
 
 				$in_reply_to_screen_name = $r[0]['author-name'];
@@ -1233,8 +1233,20 @@
 				$in_reply_to_status_id = 0;
 			}
 
+			// Workaround for ostatus messages where the title is identically to the body
+			$statusbody = trim(html2plain(bbcode($item['body']), 0));
+			$statustitle = trim($item['title']);
+
+			if (($statustitle != '') and (strpos($statusbody, $statustitle) !== false))
+				$statustext = trim($statusbody);
+			else
+				$statustext = trim($statustitle."\n\n".$statusbody);
+
+			if (($item["network"] == NETWORK_FEED) and (strlen($statustext)> 1000))
+				$statustext = substr($statustext, 0, 1000)."... \n".$item["plink"];
+
 			$status = array(
-				'text'		=> trim($item['title']." \n".html2plain(bbcode($item['body']), 0)),
+				'text'		=> $statustext,
 				'truncated' => False,
 				'created_at'=> api_date($item['created']),
 				'in_reply_to_status_id' => $in_reply_to_status_id,
@@ -1245,8 +1257,8 @@
 				'geo' => '',
 				'favorited' => $item['starred'] ? true : false,
 				'user' =>  $status_user ,
-				'statusnet_html'		=> bbcode($item['body']),
-				'statusnet_conversation_id'	=> 0,
+				'statusnet_html'		=> trim(bbcode($item['body'])),
+				'statusnet_conversation_id'	=> $item['parent'],
 			);
 
 			// Seesmic doesn't like the following content
diff --git a/include/config.php b/include/config.php
index 4cff38090..4cff38090 100755..100644
--- a/include/config.php
+++ b/include/config.php
diff --git a/include/conversation.php b/include/conversation.php
index 5396a125d..1b869b91e 100644
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -342,7 +342,6 @@ function conversation(&$a, $items, $mode, $update, $preview = false) {
 					'body' => template_escape($body),
 					'text' => strip_tags(template_escape($body)),
 					'ago' => (($item['app']) ? sprintf( t('%s from %s'),relative_date($item['created']),$item['app']) : relative_date($item['created'])),
-					'lock' => $lock,
 					'location' => template_escape($location),
 					'indent' => '',
 					'owner_name' => template_escape($owner_name),
@@ -400,6 +399,7 @@ function conversation(&$a, $items, $mode, $update, $preview = false) {
 			}
 
 			$comments_collapsed = false;
+			$comments_seen = 0;
 			$comment_lastcollapsed = false;
 			$comment_firstcollapsed = false;
 			$blowhard = 0;
@@ -559,10 +559,10 @@ function conversation(&$a, $items, $mode, $update, $preview = false) {
 					}
 				}
 
-				$edpost = (((($profile_owner == local_user()) && ($toplevelpost) && (intval($item['wall']) == 1)) || ($mode === 'notes'))
-						? array($a->get_baseurl($ssl_state)."/editpost/".$item['id'], t("Edit"))
-						: False);
-
+				if(local_user() && link_compare($a->contact['url'],$item['author-link']))
+					$edpost = array($a->get_baseurl($ssl_state)."/editpost/".$item['id'], t("Edit"));
+				else
+					$edpost = false;
 
 				$drop = '';
 				$dropping = false;
@@ -626,10 +626,6 @@ function conversation(&$a, $items, $mode, $update, $preview = false) {
 				else
 					$profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $thumb);
 
-
-
-
-
 				$like    = ((x($alike,$item['id'])) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
 				$dislike = ((x($dlike,$item['id'])) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
 
@@ -713,7 +709,7 @@ function conversation(&$a, $items, $mode, $update, $preview = false) {
 	}
 
 	$page_template = get_markup_template("conversation.tpl");
-	$o .= replace_macros($page_template, array(
+	$o = replace_macros($page_template, array(
 		'$baseurl' => $a->get_baseurl($ssl_state),
 		'$mode' => $mode,
 		'$user' => $a->user,
@@ -1078,7 +1074,6 @@ function find_thread_parent_index($arr,$x) {
 }
 
 function render_location_google($item) {
-	$location = '';
 	$location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 	$coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 	if($coord) {
@@ -1089,4 +1084,3 @@ function render_location_google($item) {
 	}
 	return $location;
 }
-
diff --git a/include/dba.php b/include/dba.php
index 76cc0bc7b..44a663eac 100755..100644
--- a/include/dba.php
+++ b/include/dba.php
@@ -260,6 +260,4 @@ function dbesc_array(&$arr) {
 	if(is_array($arr) && count($arr)) {
 		array_walk($arr,'dbesc_array_cb');
 	}
-}}		
-
-
+}}
diff --git a/include/items.php b/include/items.php
index 05c0d5016..0a8bc12c0 100644
--- a/include/items.php
+++ b/include/items.php
@@ -19,9 +19,15 @@ function get_feed_for(&$a, $dfrn_id, $owner_nick, $last_update, $direction = 0)
 				$converse = true;
 			if($a->argv[$x] == 'starred')
 				$starred = true;
+			if($a->argv[$x] === 'category' && $a->argc > ($x + 1) && strlen($a->argv[$x+1]))
+				$category = $a->argv[$x+1];
 		}
+
+
 	}
 
+	
+
 	// default permissions - anonymous user
 
 	$sql_extra = " AND `allow_cid` = '' AND `allow_gid` = '' AND `deny_cid`  = '' AND `deny_gid`  = '' ";
@@ -101,6 +107,10 @@ function get_feed_for(&$a, $dfrn_id, $owner_nick, $last_update, $direction = 0)
 	if(! strlen($last_update))
 		$last_update = 'now -30 days';
 
+	if(isset($category)) {
+		$sql_extra .= file_tag_file_query('item',$category,'category');
+	}
+
 	if($public_feed) {
 		if(! $converse)
 			$sql_extra .= " AND `contact`.`self` = 1 ";
@@ -578,20 +588,21 @@ function get_atom_elements($feed,$item) {
 
 	if($rawobj) {
 		$res['object'] = '<object>' . "\n";
-		if($rawobj[0]['child'][NAMESPACE_ACTIVITY]['object-type'][0]['data']) {
-			$res['object-type'] = $rawobj[0]['child'][NAMESPACE_ACTIVITY]['object-type'][0]['data'];
-			$res['object'] .= '<type>' . $rawobj[0]['child'][NAMESPACE_ACTIVITY]['object-type'][0]['data'] . '</type>' . "\n";
+		$child = $rawobj[0]['child'];
+		if($child[NAMESPACE_ACTIVITY]['object-type'][0]['data']) {
+			$res['object-type'] = $child[NAMESPACE_ACTIVITY]['object-type'][0]['data'];
+			$res['object'] .= '<type>' . $child[NAMESPACE_ACTIVITY]['object-type'][0]['data'] . '</type>' . "\n";
 		}	
-		if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data'])
-			$res['object'] .= '<id>' . $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data'] . '</id>' . "\n";
-		if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link'])
-			$res['object'] .= '<link>' . encode_rel_links($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link']) . '</link>' . "\n";
-		if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data'])
-			$res['object'] .= '<title>' . $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data'] . '</title>' . "\n";
-		if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data']) {
-			$body = $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data'];
+		if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'id') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data'])
+			$res['object'] .= '<id>' . $child[SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data'] . '</id>' . "\n";
+		if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'link') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['link'])
+			$res['object'] .= '<link>' . encode_rel_links($child[SIMPLEPIE_NAMESPACE_ATOM_10]['link']) . '</link>' . "\n";
+		if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'title') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data'])
+			$res['object'] .= '<title>' . $child[SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data'] . '</title>' . "\n";
+		if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'content') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data']) {
+			$body = $child[SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data'];
 			if(! $body)
-				$body = $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['summary'][0]['data'];
+				$body = $child[SIMPLEPIE_NAMESPACE_ATOM_10]['summary'][0]['data'];
 			// preserve a copy of the original body content in case we later need to parse out any microformat information, e.g. events
 			$res['object'] .= '<orig>' . xmlify($body) . '</orig>' . "\n";
 			if((strpos($body,'<') !== false) || (strpos($body,'>') !== false)) {
@@ -616,20 +627,20 @@ function get_atom_elements($feed,$item) {
 
 	if($rawobj) {
 		$res['target'] = '<target>' . "\n";
-		if($rawobj[0]['child'][NAMESPACE_ACTIVITY]['object-type'][0]['data']) {
-			$res['target'] .= '<type>' . $rawobj[0]['child'][NAMESPACE_ACTIVITY]['object-type'][0]['data'] . '</type>' . "\n";
+		$child = $rawobj[0]['child'];
+		if($child[NAMESPACE_ACTIVITY]['object-type'][0]['data']) {
+			$res['target'] .= '<type>' . $child[NAMESPACE_ACTIVITY]['object-type'][0]['data'] . '</type>' . "\n";
 		}	
-		if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data'])
-			$res['target'] .= '<id>' . $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data'] . '</id>' . "\n";
-
-		if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link'])
-			$res['target'] .= '<link>' . encode_rel_links($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link']) . '</link>' . "\n";
-		if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data'])
-			$res['target'] .= '<title>' . $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data'] . '</title>' . "\n";
-		if($rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data']) {
-			$body = $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data'];
+		if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'id') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data'])
+			$res['target'] .= '<id>' . $child[SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data'] . '</id>' . "\n";
+		if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'link') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['link'])
+			$res['target'] .= '<link>' . encode_rel_links($child[SIMPLEPIE_NAMESPACE_ATOM_10]['link']) . '</link>' . "\n";
+		if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'data') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data'])
+			$res['target'] .= '<title>' . $child[SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data'] . '</title>' . "\n";
+		if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'data') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data']) {
+			$body = $child[SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data'];
 			if(! $body)
-				$body = $rawobj[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['summary'][0]['data'];
+				$body = $child[SIMPLEPIE_NAMESPACE_ATOM_10]['summary'][0]['data'];
 			// preserve a copy of the original body content in case we later need to parse out any microformat information, e.g. events
 			$res['target'] .= '<orig>' . xmlify($body) . '</orig>' . "\n";
 			if((strpos($body,'<') !== false) || (strpos($body,'>') !== false)) {
@@ -1465,7 +1476,7 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
 					if(! $item['deleted'])
 						logger('consume_feed: deleting item ' . $item['id'] . ' uri=' . $item['uri'], LOGGER_DEBUG);
 
-					if(($item['verb'] === ACTIVITY_TAG) && ($item['object-type'] === ACTVITY_OBJ_TAGTERM)) {
+					if(($item['verb'] === ACTIVITY_TAG) && ($item['object-type'] === ACTIVITY_OBJ_TAGTERM)) {
 						$xo = parse_xml_string($item['object'],false);
 						$xt = parse_xml_string($item['target'],false);
 						if($xt->type === ACTIVITY_OBJ_NOTE) {
@@ -2081,7 +2092,7 @@ function local_delivery($importer,$data) {
 
 					logger('local_delivery: deleting item ' . $item['id'] . ' uri=' . $item['uri'], LOGGER_DEBUG);
 
-					if(($item['verb'] === ACTIVITY_TAG) && ($item['object-type'] === ACTVITY_OBJ_TAGTERM)) {
+					if(($item['verb'] === ACTIVITY_TAG) && ($item['object-type'] === ACTIVITY_OBJ_TAGTERM)) {
 						$xo = parse_xml_string($item['object'],false);
 						$xt = parse_xml_string($item['target'],false);
 
@@ -2219,6 +2230,34 @@ function local_delivery($importer,$data) {
 				$datarray = get_atom_elements($feed,$item);
 
 
+				$r = q("SELECT `id`, `uid`, `last-child`, `edited`, `body` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+					dbesc($item_id),
+					intval($importer['importer_uid'])
+				);
+
+				// Update content if 'updated' changes
+
+				if(count($r)) {
+					$iid = $r[0]['id'];
+					if((x($datarray,'edited') !== false) && (datetime_convert('UTC','UTC',$datarray['edited']) !== $r[0]['edited'])) {  
+						logger('received updated comment' , LOGGER_DEBUG);
+						$r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `tag` = '%s', `edited` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+							dbesc($datarray['title']),
+							dbesc($datarray['body']),
+							dbesc($datarray['tag']),
+							dbesc(datetime_convert('UTC','UTC',$datarray['edited'])),
+							dbesc($item_id),
+							intval($importer['importer_uid'])
+						);
+
+						proc_run('php',"include/notifier.php","comment-import",$iid);
+
+					}
+
+					continue;
+				}
+
+
 				// TODO: make this next part work against both delivery threads of a community post
 
 //				if((! link_compare($datarray['author-link'],$importer['url'])) && (! $community)) {
@@ -2438,7 +2477,7 @@ function local_delivery($importer,$data) {
 
 				// find out if our user is involved in this conversation and wants to be notified.
 			
-				if($datarray['type'] != 'activity') {
+				if(!x($datarray['type']) || $datarray['type'] != 'activity') {
 
 					$myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 ",
 						dbesc($parent_uri),
@@ -3010,7 +3049,7 @@ function item_expire($uid,$days) {
 function drop_items($items) {
 	$uid = 0;
 
-	if((! local_user()) && (! $remote_user()))
+	if(! local_user() && ! remote_user())
 		return;
 
 	if(count($items)) {
diff --git a/include/network.php b/include/network.php
index 8c678a443..4bec4a172 100644
--- a/include/network.php
+++ b/include/network.php
@@ -172,7 +172,7 @@ function post_url($url,$params, $headers = null, &$redirects = 0, $timeout = 0)
         $url_parsed = @parse_url($newurl);
         if (isset($url_parsed)) {
             $redirects++;
-            return fetch_url($newurl,$binary,$redirects,$timeout);
+            return fetch_url($newurl,false,$redirects,$timeout);
         }
     }
 	$a->set_curl_code($http_code);
@@ -206,6 +206,7 @@ function xml_status($st, $message = '') {
 if(! function_exists('http_status_exit')) {
 function http_status_exit($val) {
 
+    $err = '';
 	if($val >= 400)
 		$err = 'Error';
 	if($val >= 200 && $val < 300)
@@ -452,7 +453,7 @@ function lrdd($uri, $debug = false) {
 			logger('lrdd: parse error: ' . $e);
 		}
 
-		if($dom) {
+		if(isset($dom) && $dom) {
 			$items = $dom->getElementsByTagName('link');
 			foreach($items as $item) {
 				$x = $item->getAttribute('rel');
diff --git a/include/pgettext.php b/include/pgettext.php
index 83e76ba9d..a079a4687 100644
--- a/include/pgettext.php
+++ b/include/pgettext.php
@@ -49,6 +49,7 @@ function get_language() {
 	if(isset($preferred))
 		return $preferred;
 
+    $a = get_app();
 	return ((isset($a->config['system']['language'])) ? $a->config['system']['language'] : 'en');
 }}
 
diff --git a/include/profile_advanced.php b/include/profile_advanced.php
index 004a58524..bb9850cd0 100644
--- a/include/profile_advanced.php
+++ b/include/profile_advanced.php
@@ -2,7 +2,7 @@
 
 function advanced_profile(&$a) {
 
-	$o .= '';
+	$o = '';
 
 	$o .= '<h2>' . t('Profile') . '</h2>';
 
@@ -69,13 +69,12 @@ function advanced_profile(&$a) {
 		if($txt = prepare_text($a->profile['work'])) $profile['work'] = array( t('Work/employment:'), $txt);
 
 		if($txt = prepare_text($a->profile['education'])) $profile['education'] = array( t('School/education:'), $txt );
-	}
-
-		
-	return replace_macros($tpl, array(
-		'$title' => t('Profile'),
-		'$profile' => $profile,
-	));
 
+        return replace_macros($tpl, array(
+            '$title' => t('Profile'),
+            '$profile' => $profile,
+        ));
+    }
 
+	return '';
 }
diff --git a/include/security.php b/include/security.php
index 66622fd33..a92400b5c 100644..100755
--- a/include/security.php
+++ b/include/security.php
@@ -326,7 +326,7 @@ function check_form_security_token($typename = '', $formname = 'form_security_to
 }
 
 function check_form_security_std_err_msg() {
-	return t('The form security token was not correct. This probably happened because the form has been opened for too long (>3 hours) before subitting it.') . EOL;
+	return t('The form security token was not correct. This probably happened because the form has been opened for too long (>3 hours) before submitting it.') . EOL;
 }
 function check_form_security_token_redirectOnErr($err_redirect, $typename = '', $formname = 'form_security_token') {
 	if (!check_form_security_token($typename, $formname)) {
@@ -339,9 +339,10 @@ function check_form_security_token_redirectOnErr($err_redirect, $typename = '',
 }
 function check_form_security_token_ForbiddenOnErr($typename = '', $formname = 'form_security_token') {
 	if (!check_form_security_token($typename, $formname)) {
+	    $a = get_app();
 		logger('check_form_security_token failed: user ' . $a->user['guid'] . ' - form element ' . $typename);
 		logger('check_form_security_token failed: _REQUEST data: ' . print_r($_REQUEST, true), LOGGER_DATA);
 		header('HTTP/1.1 403 Forbidden');
 		killme();
 	}
-}
\ No newline at end of file
+}