Store implicit mentions

src/Model/Tag.php

@@ -115,7 +115,18 @@ class Tag
 			}
 		}
 
-		DBA::insert('post-tag', ['uri-id' => $uriid, 'type' => $type, 'tid' => $tagid, 'cid' => $cid], true);
+		$fields = ['uri-id' => $uriid, 'type' => $type, 'tid' => $tagid, 'cid' => $cid];
+
+		if (in_array($type, [Tag::MENTION, Tag::EXCLUSIVE_MENTION, Tag::IMPLICIT_MENTION])) {
+			$condition = $fields;
+			$condition['type'] = [Tag::MENTION, Tag::EXCLUSIVE_MENTION, Tag::IMPLICIT_MENTION];
+			if (DBA::exists('post-tag', $condition)) {
+				Logger::info('Tag already exists', $fields);
+				return;
+			}
+		}
+
+		DBA::insert('post-tag', $fields, true);
 
 		Logger::info('Stored tag/mention', ['uri-id' => $uriid, 'tag-id' => $tagid, 'contact-id' => $cid, 'callstack' => System::callstack(8)]);
 	}

src/Protocol/ActivityPub/Processor.php

@@ -407,6 +407,7 @@ class Processor
 
 		$item['tag'] = self::constructTagString($activity['tags'], $activity['sensitive']);
 
+		Tag::storeFromBody($item['uri-id'], $item['body'], '@!');
 		self::storeTags($item['uri-id'], $activity['tags']);
 
 		$item['location'] = $activity['location'];
@@ -602,9 +603,8 @@ class Processor
 					Tag::TAG_CHARACTER[Tag::EXCLUSIVE_MENTION],
 					Tag::TAG_CHARACTER[Tag::IMPLICIT_MENTION]])) {
 					$tag['name'] = substr($tag['name'], 1);
-				} else {
-					$hash = '#';
 				}
+				$type = Tag::IMPLICIT_MENTION;
 
 				if (!empty($tag['href'])) {
 					$apcontact = APContact::getByURL($tag['href']);
@@ -613,18 +613,17 @@ class Processor
 					}
 				}
 			} elseif ($tag['type'] == 'Hashtag') {
-				if (substr($tag['name'], 0, 1) == Term::TAG_CHARACTER[Term::HASHTAG]) {
+				if ($hash == Tag::TAG_CHARACTER[Tag::HASHTAG]) {
 					$tag['name'] = substr($tag['name'], 1);
-				} else {
-					$hash = '@';
 				}
+				$type = Tag::HASHTAG;
 			}
 
 			if (empty($tag['name'])) {
 				continue;
 			}
 			
-			Tag::storeByHash($uriid, $hash, $tag['name'], $tag['href']);
+			Tag::store($uriid, $type, $tag['name'], $tag['href']);
 		}
 	}
 

src/Protocol/DFRN.php

@@ -2410,7 +2410,7 @@ class DFRN
 
 		$item['uri-id'] = ItemURI::insert(['uri' => $item['uri'], 'guid' => $item['guid']]);
 
-		Tag::storeFromBody($item['uri-id'], $item["body"], '#');
+		Tag::storeFromBody($item['uri-id'], $item["body"]);
 
 		// We store the data from "dfrn:diaspora_signature" in a different table, this is done in "Item::insert"
 		$dsprsig = XML::unescape(XML::getFirstNodeValue($xpath, "dfrn:diaspora_signature/text()", $entry));
@@ -2466,7 +2466,7 @@ class DFRN
 
 						$item["tag"] .= $termhash . "[url=" . $termurl . "]" . $term . "[/url]";
 
-						Tag::storeByHash($item['uri-id'], $termhash, $term, $termurl);
+						Tag::store($item['uri-id'], Tag::IMPLICIT_MENTION, $term, $termurl);
 					}
 				}
 			}