X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Ftags.php;h=a8bcae86dcc3783c13bbbc8ab6466517db431f1e;hb=810843763dcde2a004f992dc23c928a45ab8184b;hp=aabe40d1c6327428b08fc823a986ba0c9390b177;hpb=8cef0fa80d63e72fe0adb14aaa43eb9c23702a49;p=friendica.git

diff --git a/include/tags.php b/include/tags.php
index aabe40d1c6..a8bcae86dc 100644
--- a/include/tags.php
+++ b/include/tags.php
@@ -1,26 +1,15 @@
 <?php
-/*
-require_once("boot.php");
-if(@is_null($a)) {
-        $a = new App;
-}
-
-if(is_null($db)) {
-        @include(".htconfig.php");
-        require_once("dba.php");
-        $db = new dba($db_host, $db_user, $db_pass, $db_data);
-        unset($db_host, $db_user, $db_pass, $db_data);
-};
-
-$a->set_baseurl(get_config('system','url'));
-*/
-
 function create_tags_from_item($itemid) {
 	global $a;
 
+	$profile_base = $a->get_baseurl();
+	$profile_data = parse_url($profile_base);
+	$profile_base_friendica = $profile_data['host'].$profile_data['path']."/profile/";
+	$profile_base_diaspora = $profile_data['host'].$profile_data['path']."/u/";
+
 	$searchpath = $a->get_baseurl()."/search?tag=";
 
-	$messages = q("SELECT `uri`, `uid`, `id`, `created`, `edited`, `commented`, `received`, `changed`, `deleted`, `title`, `body`, `tag` FROM `item` WHERE `id` = %d LIMIT 1", intval($itemid));
+	$messages = q("SELECT `guid`, `uid`, `id`, `edited`, `deleted`, `created`, `received`, `title`, `body`, `tag`, `parent` FROM `item` WHERE `id` = %d LIMIT 1", intval($itemid));
 
 	if (!$messages)
 		return;
@@ -28,7 +17,11 @@ function create_tags_from_item($itemid) {
 	$message = $messages[0];
 
 	// Clean up all tags
-	q("DELETE FROM `tag` WHERE `iid` = %d", intval($itemid));
+	q("DELETE FROM `term` WHERE `otype` = %d AND `oid` = %d AND `type` IN (%d, %d)",
+		intval(TERM_OBJ_POST),
+		intval($itemid),
+		intval(TERM_HASHTAG),
+		intval(TERM_MENTION));
 
 	if ($message["deleted"])
 		return;
@@ -44,12 +37,15 @@ function create_tags_from_item($itemid) {
 
 	$data = " ".$message["title"]." ".$message["body"]." ".$tags." ";
 
+	// ignore anything in a code block
+	$data = preg_replace('/\[code\](.*?)\[\/code\]/sm','',$data);
+
 	$tags = array();
 
 	$pattern = "/\W\#([^\[].*?)[\s'\".,:;\?!\[\]\/]/ism";
 	if (preg_match_all($pattern, $data, $matches))
 		foreach ($matches[1] as $match)
-			$tags["#".strtolower($match)] = $searchpath.strtolower($match);
+			$tags["#".strtolower($match)] = ""; // $searchpath.strtolower($match);
 
 	$pattern = "/\W([\#@])\[url\=(.*?)\](.*?)\[\/url\]/ism";
 	if (preg_match_all($pattern, $data, $matches, PREG_SET_ORDER)) {
@@ -57,27 +53,99 @@ function create_tags_from_item($itemid) {
 			$tags[$match[1].strtolower(trim($match[3], ',.:;[]/\"?!'))] = $match[2];
 	}
 
-	foreach ($tags as $tag=>$link)
-		$r = q("INSERT INTO `tag` (`iid`, `tag`, `link`, `created`, `edited`, `commented`, `received`, `changed`) VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s')",
-			intval($itemid), dbesc($tag), dbesc($link), dbesc($message["created"]),
-			dbesc($message["edited"]), dbesc($message["commented"]), dbesc($message["received"]), dbesc($message["changed"]));
+	foreach ($tags as $tag=>$link) {
+
+		if (substr(trim($tag), 0, 1) == "#") {
+			// try to ignore #039 or #1 or anything like that
+			if(ctype_digit(substr(trim($tag),1)))
+				continue;
+			// try to ignore html hex escapes, e.g. #x2317
+			if((substr(trim($tag),1,1) == 'x' || substr(trim($tag),1,1) == 'X') && ctype_digit(substr(trim($tag),2)))
+				continue;
+			$type = TERM_HASHTAG;
+			$term = substr($tag, 1);
+		} elseif (substr(trim($tag), 0, 1) == "@") {
+			$type = TERM_MENTION;
+			$term = substr($tag, 1);
+		} else { // This shouldn't happen
+			$type = TERM_HASHTAG;
+			$term = $tag;
+		}
+
+		if ($message["uid"] == 0) {
+			$global = true;
+
+			q("UPDATE `term` SET `global` = 1 WHERE `otype` = %d AND `guid` = '%s'",
+				intval(TERM_OBJ_POST), dbesc($message["guid"]));
+		} else {
+			$isglobal = q("SELECT `global` FROM `term` WHERE `uid` = 0 AND `otype` = %d AND `guid` = '%s'",
+				intval(TERM_OBJ_POST), dbesc($message["guid"]));
+
+			$global = (count($isglobal) > 0);
+		}
+
+		$r = q("INSERT INTO `term` (`uid`, `oid`, `otype`, `type`, `term`, `url`, `guid`, `created`, `received`, `global`)
+				VALUES (%d, %d, %d, %d, '%s', '%s', '%s', '%s', '%s', %d)",
+			intval($message["uid"]), intval($itemid), intval(TERM_OBJ_POST), intval($type), dbesc($term),
+			dbesc($link), dbesc($message["guid"]), dbesc($message["created"]), dbesc($message["received"]), intval($global));
+
+		// Search for mentions
+		if ((substr($tag, 0, 1) == '@') AND (strpos($link, $profile_base_friendica) OR strpos($link, $profile_base_diaspora))) {
+			$users = q("SELECT `uid` FROM `contact` WHERE self AND (`url` = '%s' OR `nurl` = '%s')", $link, $link);
+			foreach ($users AS $user) {
+				if ($user["uid"] == $message["uid"]) {
+					q("UPDATE `item` SET `mention` = 1 WHERE `id` = %d", intval($itemid));
+
+					q("UPDATE `thread` SET `mention` = 1 WHERE `iid` = %d", intval($message["parent"]));
+				}
+			}
+		}
+	}
 }
 
 function create_tags_from_itemuri($itemuri, $uid) {
 	$messages = q("SELECT `id` FROM `item` WHERE uri ='%s' AND uid=%d", dbesc($itemuri), intval($uid));
 
-	foreach ($messages as $message)
-		create_tags_from_item($message["id"]);
+	if(count($messages)) {
+		foreach ($messages as $message)
+			create_tags_from_item($message["id"]);
+	}
 }
 
 function update_items() {
-	$messages = q("SELECT `id` FROM `item` where tag !='' ORDER BY `created` DESC LIMIT 100");
+	global $db;
 
-	foreach ($messages as $message)
-		create_tags_from_item($message["id"]);
-}
+        $messages = $db->q("SELECT `oid`,`item`.`guid`, `item`.`created`, `item`.`received` FROM `term` INNER JOIN `item` ON `item`.`id`=`term`.`oid` WHERE `term`.`otype` = 1 AND `term`.`guid` = ''", true);
+
+        logger("fetched messages: ".count($messages));
+        while ($message = $db->qfetch()) {
 
-//update_items();
-//create_tags_from_item(265194);
-//create_tags_from_itemuri("infoagent@diasp.org:cce94abd104c06e8", 2);
+		if ($message["uid"] == 0) {
+			$global = true;
+
+			q("UPDATE `term` SET `global` = 1 WHERE `otype` = %d AND `guid` = '%s'",
+				intval(TERM_OBJ_POST), dbesc($message["guid"]));
+		} else {
+			$isglobal = q("SELECT `global` FROM `term` WHERE `uid` = 0 AND `otype` = %d AND `guid` = '%s'",
+				intval(TERM_OBJ_POST), dbesc($message["guid"]));
+
+			$global = (count($isglobal) > 0);
+		}
+
+		q("UPDATE `term` SET `guid` = '%s', `created` = '%s', `received` = '%s', `global` = %d WHERE `otype` = %d AND `oid` = %d",
+			dbesc($message["guid"]), dbesc($message["created"]), dbesc($message["received"]),
+			intval($global), intval(TERM_OBJ_POST), intval($message["oid"]));
+	}
+
+        $db->qclose();
+
+	$messages = $db->q("SELECT `guid` FROM `item` WHERE `uid` = 0", true);
+
+	logger("fetched messages: ".count($messages));
+	while ($message = $db->qfetch()) {
+		q("UPDATE `item` SET `global` = 1 WHERE `guid` = '%s'", dbesc($message["guid"]));
+	}
+
+	$db->qclose();
+}
 ?>