3 require_once("boot.php");
9 @include(".htconfig.php");
10 require_once("dba.php");
11 $db = new dba($db_host, $db_user, $db_pass, $db_data);
12 unset($db_host, $db_user, $db_pass, $db_data);
15 $a->set_baseurl(get_config('system','url'));
18 function create_tags_from_item($itemid) {
21 $searchpath = $a->get_baseurl()."/search?tag=";
23 $messages = q("SELECT `uri`, `uid`, `id`, `created`, `edited`, `commented`, `received`, `changed`, `deleted`, `title`, `body`, `tag` FROM `item` WHERE `id` = %d LIMIT 1", intval($itemid));
28 $message = $messages[0];
31 q("DELETE FROM `tag` WHERE `iid` = %d", intval($itemid));
33 if ($message["deleted"])
36 $taglist = explode(",", $message["tag"]);
39 foreach ($taglist as $tag)
40 if ((substr(trim($tag), 0, 1) == "#") OR (substr(trim($tag), 0, 1) == "@"))
41 $tags .= " ".trim($tag);
43 $tags .= " #".trim($tag);
45 $data = " ".$message["title"]." ".$message["body"]." ".$tags." ";
49 $pattern = "/\W\#([^\[].*?)[\s'\".,:;\?!\[\]\/]/ism";
50 if (preg_match_all($pattern, $data, $matches))
51 foreach ($matches[1] as $match)
52 $tags["#".strtolower($match)] = $searchpath.strtolower($match);
54 $pattern = "/\W([\#@])\[url\=(.*?)\](.*?)\[\/url\]/ism";
55 if (preg_match_all($pattern, $data, $matches, PREG_SET_ORDER)) {
56 foreach ($matches as $match)
57 $tags[$match[1].strtolower(trim($match[3], ',.:;[]/\"?!'))] = $match[2];
60 foreach ($tags as $tag=>$link)
61 $r = q("INSERT INTO `tag` (`iid`, `tag`, `link`, `created`, `edited`, `commented`, `received`, `changed`) VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s')",
62 intval($itemid), dbesc($tag), dbesc($link), dbesc($message["created"]),
63 dbesc($message["edited"]), dbesc($message["commented"]), dbesc($message["received"]), dbesc($message["changed"]));
66 function create_tags_from_itemuri($itemuri, $uid) {
67 $messages = q("SELECT `id` FROM `item` WHERE uri ='%s' AND uid=%d", dbesc($itemuri), intval($uid));
69 foreach ($messages as $message)
70 create_tags_from_item($message["id"]);
73 function update_items() {
74 $messages = q("SELECT `id` FROM `item` where tag !='' ORDER BY `created` DESC LIMIT 100");
76 foreach ($messages as $message)
77 create_tags_from_item($message["id"]);
81 //create_tags_from_item(265194);
82 //create_tags_from_itemuri("infoagent@diasp.org:cce94abd104c06e8", 2);