1) $similarity = 1;
if ($min_title_length < 0) $min_title_length = 0;
$similarity = sprintf("%.2f", $similarity);
$this->host->set($this, "similarity", $similarity);
$this->host->set($this, "min_title_length", $min_title_length);
echo T_sprintf("Data saved (%s)", $similarity);
}
function init($host) {
$this->host = $host;
$host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
$host->add_hook($host::HOOK_PREFS_TAB, $this);
$host->add_hook($host::HOOK_PREFS_EDIT_FEED, $this);
$host->add_hook($host::HOOK_PREFS_SAVE_FEED, $this);
$host->add_hook($host::HOOK_ARTICLE_BUTTON, $this);
}
function get_js() {
return file_get_contents(__DIR__ . "/init.js");
}
function showrelated() {
$id = (int) db_escape_string($_REQUEST['param']);
$owner_uid = $_SESSION["uid"];
$result = db_query("SELECT title FROM ttrss_entries, ttrss_user_entries
WHERE ref_id = id AND id = $id AND owner_uid = $owner_uid");
$title = db_fetch_result($result, 0, "title");
print "
$title
";
$title = db_escape_string($title);
$result = db_query("SELECT ttrss_entries.id AS id,
feed_id,
ttrss_entries.title AS title,
updated, link,
ttrss_feeds.title AS feed_title,
SIMILARITY(ttrss_entries.title, '$title') AS sm
FROM
ttrss_entries, ttrss_user_entries LEFT JOIN ttrss_feeds ON (ttrss_feeds.id = feed_id)
WHERE
ttrss_entries.id = ref_id AND
ttrss_user_entries.owner_uid = $owner_uid AND
ttrss_entries.id != $id AND
date_entered >= NOW() - INTERVAL '2 weeks'
ORDER BY
sm DESC, date_entered DESC
LIMIT 10");
print "
";
while ($line = db_fetch_assoc($result)) {
print "
";
$article_link = htmlspecialchars($line["link"]);
print " ".
$line["title"]."";
print " (".
htmlspecialchars($line["feed_title"]).")";
print " ($sm)";
print "![](\"plugins/af_psql_trgm/button.png\" "\".__(")
";
}
function hook_prefs_tab($args) {
if ($args != "prefFeeds") return;
print "