convertSortMode($sort_mode);
$query_cant = "select count(*) from `tiki_shoutbox` $mid";
$result = $this->query($query, $bindvars, $maxRecords, $offset);
$cant = $this->getOne($query_cant, $bindvars);
$ret = [];
while ($res = $result->fetchRow()) {
if (! $res["user"]) {
$res["user"] = tra('Anonymous');
}
// convert ampersands and other stuff to xhtml compliant entities
$res["message"] = htmlspecialchars($res["message"]);
if ($prefs['shoutbox_autolink'] == 'y') {
// we replace urls starting with http(s)|ftp(s) to active links
$res["message"] = preg_replace("/((http|ftp)+(s)?:\/\/[^<>\s]+)/i", "\\0", $res["message"]);
// we replace also urls starting with www. only to active links
$res["message"] = preg_replace("/(?\\0", $res["message"]);
// we replace also urls longer than 30 chars with translantable string as link description instead the URL itself to prevent breaking the layout in some browsers (e.g. Konqueror)
$res["message"] = preg_replace("/()([^<]){30,}<\/a>/i", "[" . tra('Link') . "]", $res["message"]);
}
// if not in html tag (e.g. autolink), place after every '*;' the empty span too to prevent e.g. '&&...'
//$res["message"] = preg_replace('/(\s*)([^>]+)(<|$)/e', "'\\1'.str_replace(';', ';','\\2').'\\3'", $res["message"]);
$res["message"] = preg_replace_callback('/(\s*)([^>]+)(<|$)/', function ($mat) {
return $mat[1] . str_replace(';', ';', $mat[2]) . $mat[3];
}, $res["message"]);
// if not in tag or on a space or doesn't contain a html entity we split all plain text strings longer than 25 chars using the empty span tag again
$wrap_at = 25;
// $res["message"] = preg_replace('e', "'\\1'.wordwrap('\\2', '".$wrap_at."', '', 1).'\\3'", $res["message"]);
$res["message"] = preg_replace_callback('/(\s*)([^\;>\s]{' . $wrap_at . ',})([^&]<|$)/', function ($m, $wrap_at) {
return $m[1] . wordwrap($m[2], $wrap_at, '', 1) . $m[3];
}, $res["message"]);
// emoticons support
$res["message"] = $parserlib->parse_smileys($res["message"]);
$ret[] = $res;
}
$retval = [];
$retval["data"] = $ret;
$retval["cant"] = $cant;
return $retval;
}
public function tweet($message, $user, $msgId)
{
global $prefs, $socialnetworkslib;
$id = $socialnetworkslib->tweet($message, $user);
if ($id > 0) {
$query = "update `tiki_shoutbox` set `tweetId`=? where `user`=? and `msgId`=?";
$bindvars = [$id,$user,$msgId];
$this->query($query, $bindvars);
}
return $id;
}
public function replace_shoutbox($msgId, $user, $message, $tweet = false, $facebook = false)
{
$message = strip_tags($message);
// Check Message for containing bad/banned words
$words = $this->get_bad_words();
$badmsg = false;
foreach ($words["data"] as $word) {
if (preg_match("/" . $word["word"] . "/i", $message)) {
$badmsg = true;
break;
}
}
//Die if badmsg with suitable error screen
if ($badmsg) {
return false;
}
// Back on track for normal shoutbox posting
$hash = md5($message); // this checks for the same message already existing
$cant = $this->getOne("select count(*) from `tiki_shoutbox` where `hash`=? and `user`=?", [$hash,$user]);
if ($cant) {
// at least update the timestamp - can be convenient if message is thanks or hello - we can see the last post
$query = "update `tiki_shoutbox` set `timestamp`=? where `user`=? and `hash`=?";
$bindvars = [(int) $this->now, $user, $hash];
} elseif ($msgId) {
$query = "update `tiki_shoutbox` set `user`=?, `message`=?, `hash`=? where `msgId`=?";
$bindvars = [$user,$message,$hash,(int) $msgId];
} else {
$query = "delete from `tiki_shoutbox` where `user`=? and `timestamp`=? and `hash`=?";
$bindvars = [$user,(int) $this->now,$hash];
$this->query($query, $bindvars);
$query = "insert into `tiki_shoutbox`(`message`,`user`,`timestamp`,`hash`) values(?,?,?,?)";
$bindvars = [$message,$user,(int) $this->now,$hash];
}
$result = $this->query($query, $bindvars);
if ($tweet) {
$msgId = $this->lastInsertId();
$this->tweet($message, $user, $msgId);
}
if ($facebook) {
global $socialnetworkslib;
require_once('lib/socialnetworkslib.php');
$fbreply = $socialnetworkslib->facebookWallPublish($user, $message);
}
return true;
}
public function remove_shoutbox($msgId)
{
global $socialnetworkslib, $user;
$tweetId = $this->getOne("select `tweetId` from `tiki_shoutbox` where `msgId`=?", [$msgId]);
if ($tweetId > 0) {
$socialnetworkslib->destroyTweet($tweetId, $user);
}
$query = "delete from `tiki_shoutbox` where `msgId`=?";
$result = $this->query($query, [(int) $msgId]);
return true;
}
public function get_shoutbox($msgId)
{
$query = "select * from `tiki_shoutbox` where `msgId`=?";
$result = $this->query($query, [(int) $msgId]);
if (! $result->numRows()) {
return false;
}
$res = $result->fetchRow();
return $res;
}
public function get_bad_words($offset = 0, $maxRecords = -1, $sort_mode = 'word_asc', $find = '')
{
if ($find) {
$findesc = "%$find%";
$mid = " where `word` like ?";
$bindvars = [$findesc];
} else {
$mid = '';
$bindvars = [];
}
$query = "select * from `tiki_shoutbox_words` $mid order by " . $this->convertSortMode($sort_mode);
$query_cant = "select count(*) from `tiki_shoutbox_words` $mid";
$result = $this->query($query, $bindvars, $maxRecords, $offset);
$cant = $this->getOne($query_cant, $bindvars);
$ret = [];
while ($res = $result->fetchRow()) {
$ret[] = $res;
}
$retval = [];
$retval["data"] = $ret;
$retval["cant"] = $cant;
return $retval;
}
public function add_bad_word($word)
{
$word = addslashes($word);
$query = "delete from `tiki_shoutbox_words` where `word`=?";
$result = $this->query($query, [$word]);
$query = "insert into `tiki_shoutbox_words` (`word`) values(?)";
$result = $this->query($query, [$word]);
return true;
}
public function remove_bad_word($word)
{
$query = "delete from `tiki_shoutbox_words` where `word`=?";
$result = $this->query($query, [$word]);
}
}
$shoutboxlib = new ShoutboxLib();