X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fitems.php;h=a12cdd911cfb91dd178c2546dfda3183ebd4bbaa;hb=ea9d3b06f6dbe2d7bf036ea1785a1e472f6bf890;hp=8dc997b16c77f2c5ec8ff58440d8b52b0a1b5a24;hpb=df996a8b5ed2ac33c26a522d65eca6d6a4abe439;p=friendica.git

diff --git a/include/items.php b/include/items.php
index 8dc997b16c..a12cdd911c 100644
--- a/include/items.php
+++ b/include/items.php
@@ -617,7 +617,7 @@ function get_atom_elements($feed,$item) {
 			if(! $body)
 				$body = $rawobj[0]['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";
+			$res['target'] .= '<orig>' . xmlify($body) . '</orig>' . "\n";
 			if((strpos($body,'<') !== false) || (strpos($body,'>') !== false)) {
 
 				$body = html2bb_video($body);
@@ -1263,7 +1263,8 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
 					$when = datetime_convert('UTC','UTC','now','Y-m-d H:i:s');
 			}
 			if($deleted && is_array($contact)) {
-				$r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d AND `contact-id` = %d LIMIT 1",
+				$r = q("SELECT `item`.*, `contact`.`self` FROM `item` left join `contact` on `item`.`contact-id` = `contact`.id` 
+					WHERE `uri` = '%s' AND `uid` = %d AND `contact-id` = %d LIMIT 1",
 					dbesc($uri),
 					intval($importer['uid']),
 					intval($contact['id'])
@@ -1274,6 +1275,41 @@ 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)) {
+						$xo = parse_xml_string($item['object'],false);
+						$xt = parse_xml_string($item['target'],false);
+						if($xt->type === ACTIVITY_OBJ_NOTE) {
+							$i = q("select * from `item` where uri = '%s' and uid = %d limit 1",
+								dbesc($xt->id),
+								intval($importer['importer_uid'])
+							);
+							if(count($i)) {
+
+								// For tags, the owner cannot remove the tag on the author's copy of the post.
+
+								$owner_remove = (($item['contact-id'] == $i[0]['contact-id']) ? true: false);
+								$author_remove = (($item['origin'] && $item['self']) ? true : false);
+								$author_copy = (($item['origin']) ? true : false);
+
+								if($owner_remove && $author_copy)
+									continue;
+								if($author_remove || $owner_remove) {
+									$tags = explode(',',$i[0]['tag']);
+									$newtags = array();
+									if(count($tags)) {
+										foreach($tags as $tag)
+											if(trim($tag) !== trim($xo->body))
+												$newtags[] = trim($tag);
+									}
+									q("update item set tag = '%s' where id = %d limit 1",
+										dbesc(implode(',',$newtags)),
+										intval($i[0]['id'])
+									);
+								}
+							}
+						}
+					}
+
 					if($item['uri'] == $item['parent-uri']) {
 						$r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s',
 							`body` = '', `title` = ''
@@ -1420,6 +1456,30 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
 					$datarray['gravity'] = GRAVITY_LIKE;
 				}
 
+				if(($datarray['verb'] === ACTIVITY_TAG) && ($datarray['object-type'] === ACTIVITY_OBJ_TAGTERM)) {
+					$xo = parse_xml_string($datarray['object'],false);
+					$xt = parse_xml_string($datarray['target'],false);
+
+					if($xt->type == ACTIVITY_OBJ_NOTE) {
+						$r = q("select * from item where `uri` = '%s' AND `uid` = %d limit 1",
+							dbesc($xt->id),
+							intval($importer['importer_uid'])
+						);
+						if(! count($r))
+							continue;
+
+						// extract tag, if not duplicate, add to parent item
+						if($xo->content) {
+							if(! (stristr($r[0]['tag'],trim($xo->content)))) {
+								q("UPDATE item SET tag = '%s' WHERE id = %d LIMIT 1",
+									dbesc($r[0]['tag'] . (strlen($r[0]['tag']) ? ',' : '') . '#[url=' . $xo->id . ']'. $xo->content . '[/url]'),
+									intval($r[0]['id'])
+								);
+							}
+						}
+					}
+				}
+
 				$r = item_store($datarray,$force_parent);
 				continue;
 			}
@@ -1797,7 +1857,8 @@ function local_delivery($importer,$data) {
 			}
 			if($deleted) {
 
-				$r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d AND `contact-id` = %d LIMIT 1",
+				$r = q("SELECT `item`.*, `contact`.`self` FROM `item` left join contact on `item`.`contact-id` = `contact`.`id`
+					WHERE `uri` = '%s' AND `uid` = %d AND `contact-id` = %d LIMIT 1",
 					dbesc($uri),
 					intval($importer['importer_uid']),
 					intval($importer['id'])
@@ -1806,8 +1867,45 @@ function local_delivery($importer,$data) {
 				if(count($r)) {
 					$item = $r[0];
 
-					if(! $item['deleted'])
-						logger('local_delivery: deleting item ' . $item['id'] . ' uri=' . $item['uri'], LOGGER_DEBUG);
+					if($item['deleted'])
+						continue;
+
+					logger('local_delivery: deleting item ' . $item['id'] . ' uri=' . $item['uri'], LOGGER_DEBUG);
+
+					if(($item['verb'] === ACTIVITY_TAG) && ($item['object-type'] === ACTVITY_OBJ_TAGTERM)) {
+						$xo = parse_xml_string($item['object'],false);
+						$xt = parse_xml_string($item['target'],false);
+						if($xt->type === ACTIVITY_OBJ_NOTE) {
+							$i = q("select * from `item` where uri = '%s' and uid = %d limit 1",
+								dbesc($xt->id),
+								intval($importer['importer_uid'])
+							);
+							if(count($i)) {
+
+								// For tags, the owner cannot remove the tag on the author's copy of the post.
+								
+								$owner_remove = (($item['contact-id'] == $i[0]['contact-id']) ? true: false);
+								$author_remove = (($item['origin'] && $item['self']) ? true : false);
+								$author_copy = (($item['origin']) ? true : false); 
+
+								if($owner_remove && $author_copy)
+									continue;
+								if($author_remove || $owner_remove) {								
+									$tags = explode(',',$i[0]['tag']);
+									$newtags = array();
+									if(count($tags)) {
+										foreach($tags as $tag)
+											if(trim($tag) !== trim($xo->body))
+												$newtags[] = trim($tag);
+									}
+									q("update item set tag = '%s' where id = %d limit 1",
+										dbesc(implode(',',$newtags)),
+										intval($i[0]['id'])
+									);
+								}
+							}
+						}
+					}
 
 					if($item['uri'] == $item['parent-uri']) {
 						$r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s'
@@ -1896,12 +1994,39 @@ function local_delivery($importer,$data) {
 				$datarray['owner-link'] = $r[0]['url'];
 				$datarray['owner-avatar'] = $r[0]['thumb'];
 				$datarray['contact-id'] = $importer['id'];
-				if(($datarray['verb'] == ACTIVITY_LIKE) || ($datarray['verb'] == ACTIVITY_DISLIKE)) {
+				if(($datarray['verb'] === ACTIVITY_LIKE) || ($datarray['verb'] === ACTIVITY_DISLIKE)) {
 					$is_like = true;
 					$datarray['type'] = 'activity';
 					$datarray['gravity'] = GRAVITY_LIKE;
 					$datarray['last-child'] = 0;
 				}
+
+				if(($datarray['verb'] === ACTIVITY_TAG) && ($datarray['object-type'] === ACTIVITY_OBJ_TAGTERM)) {
+
+
+					$xo = parse_xml_string($datarray['object'],false);
+					$xt = parse_xml_string($datarray['target'],false);
+
+					if(($xt->type == ACTIVITY_OBJ_NOTE) && ($xt->id == $r[0]['uri'])) {
+
+						// extract tag, if not duplicate, and this user allows tags, add to parent item						
+						if($xo->content) {
+
+							if(! (stristr($r[0]['tag'],trim($xo->content)))) {
+								$i = q("SELECT `blocktags` FROM `user` where `uid` = %d LIMIT 1",
+									intval($importer['importer_uid'])
+								);
+								if(count($i) && ! ($i[0]['blocktags'])) {
+									q("UPDATE item SET tag = '%s' WHERE id = %d LIMIT 1",
+										dbesc($r[0]['tag'] . (strlen($r[0]['tag']) ? ',' : '') . '#[url=' . $xo->id . ']'. $xo->content . '[/url]'),
+										intval($r[0]['id'])
+									);
+								}
+							}
+						}													
+					}
+				}
+
 				$posted_id = item_store($datarray);
 				$parent = 0;
 
@@ -2049,6 +2174,32 @@ function local_delivery($importer,$data) {
 					$datarray['type'] = 'activity';
 					$datarray['gravity'] = GRAVITY_LIKE;
 				}
+
+				if(($datarray['verb'] === ACTIVITY_TAG) && ($datarray['object-type'] === ACTIVITY_OBJ_TAGTERM)) {
+
+					$xo = parse_xml_string($datarray['object'],false);
+					$xt = parse_xml_string($datarray['target'],false);
+
+					if($xt->type == ACTIVITY_OBJ_NOTE) {
+						$r = q("select * from item where `uri` = '%s' AND `uid` = %d limit 1",
+							dbesc($xt->id),
+							intval($importer['importer_uid'])
+						);
+						if(! count($r))
+							continue;				
+
+						// extract tag, if not duplicate, add to parent item						
+						if($xo->content) {
+							if(! (stristr($r[0]['tag'],trim($xo->content)))) {
+								q("UPDATE item SET tag = '%s' WHERE id = %d LIMIT 1",
+									dbesc($r[0]['tag'] . (strlen($r[0]['tag']) ? ',' : '') . '#[url=' . $xo->id . ']'. $xo->content . '[/url]'),
+									intval($r[0]['id'])
+								);
+							}
+						}													
+					}
+				}
+
 				$posted_id = item_store($datarray);
 
 				// find out if our user is involved in this conversation and wants to be notified.
@@ -2723,4 +2874,4 @@ function drop_item($id,$interactive = true) {
 		//NOTREACHED
 	}
 	
-}
\ No newline at end of file
+}