$D->message = '@' . $tmp->username . ' ';
}
if (isset($_POST['message'])) {
$D->submit = TRUE;
$D->message = trim($_POST['message']);
$D->message = preg_replace('/\\s+/ius', ' ', $D->message);
$D->message = trim($D->message);
if (mb_strlen($D->message) > $C->POST_MAX_SYMBOLS) {
$D->message = mb_substr($D->message, 0, $C->POST_MAX_SYMBOLS);
}
$D->message = trim($D->message);
$p = new newpost();
$p->set_api_id($C->API_ID);
$p->set_message($D->message);
if (!$D->error && $to_user) {
if (!$p->set_to_user($to_user->id)) {
$D->error = TRUE;
$D->errmsg = 'newpost_err_system';
}
}
if (!$D->error && $to_group) {
if (!$p->set_group_id($to_group->id)) {
$D->error = TRUE;
$D->errmsg = 'newpost_err_system';
}
}
if (!$D->error && empty($D->message)) {
$D->error = TRUE;
$D->errmsg = 'newpost_err_emptymsg';
}
if (isset($_FILES['attach']) && is_uploaded_file($_FILES['attach']['tmp_name']) && ($C->ATTACH_IMAGE_DISABLED == 0 || $C->ATTACH_FILE_DISABLED == 0)) {
exit;
}
if ($message = $this->db2->fetch_field('SELECT message FROM posts_pr WHERE user_id="' . intval($this->db2->e($user->id)) . '" ORDER BY id DESC LIMIT 1')) {
if ($message == $_POST['text']) {
if (!isset($_POST['suppress_response_codes'])) {
header('HTTP/1.1 304 Not Modified');
} else {
echo generate_error($api_session->format, 'Provide a different message.', $_SERVER['REQUEST_URI'], $api_session->callback);
}
exit;
}
}
$newpost = new newpost();
$ok = $newpost->set_api_id($app_id);
if ($ok) {
$ok = $newpost->set_to_user($to_id);
}
if ($ok) {
$newpost->set_message($_POST['text']);
$ok = $newpost->save();
}
if (!$ok) {
if (!isset($_POST['suppress_response_codes'])) {
header('HTTP/1.1 500 Internal Server Error');
} else {
echo generate_error($api_session->format, 'Server error (Stage N2).', $_SERVER['REQUEST_URI'], $api_session->callback);
}
exit;
} else {
$p_id = explode("_", $ok);
if (!($res = $this->db2->query('SELECT id AS pid, user_id, to_user, message, date FROM posts_pr WHERE id="' . intval($this->db2->e($p_id[0])) . '" LIMIT 1'))) {
}
$p->set_attached($a);
$res = $p->save();
if (!$res) {
echo '<result><status>ERROR</status><message>' . $this->lang('pf_msgerr_sys') . '</message></result>';
exit;
}
$p->remove_post_cache();
echo '<result><status>OK</status><message>' . $this->lang('pf_msgok_edited') . '</message></result>';
exit;
} else {
$p = new newpost();
$p->set_api_id(0);
if (isset($_POST['username'])) {
$uid = $this->network->get_user_by_username($_POST['username'], FALSE, TRUE);
$r = $p->set_to_user($uid);
if (!$r) {
echo '<result><status>ERROR</status><message>' . $this->lang('pf_msgerr_user') . $this->lang('pf_msgerr_user2') . '</message></result>';
exit;
}
} elseif (isset($_POST['groupname'])) {
$gid = $this->network->get_group_by_name($_POST['groupname'], FALSE, TRUE);
$r = $p->set_group_id($gid);
if (!$r) {
echo '<result><status>ERROR</status><message>' . $this->lang('pf_msgerr_group') . '</message></result>';
exit;
}
}
if (isset($_POST['at_link']) && $_POST['at_link'] == "-1") {
$a = $p->get_attached();
$tmp = $post_temp->get_attached();
$p = new newpost();
$p->set_attached($a);
$p->set_api_id($C->API_ID);
$p->set_message($message);
if (preg_match('/^group\\:(.*)$/iu', $sharewith, $m)) {
if ($g = $this->network->get_group_by_name($m[1])) {
if (!$p->set_group_id($g->id)) {
$D->error = TRUE;
}
$redirect = $C->SITE_URL . $g->groupname;
} else {
$D->error = TRUE;
}
} elseif ($sharewith == 'user') {
if ($u = $this->network->get_user_by_username($sharewithx)) {
if (!$p->set_to_user($u->id)) {
$D->error = TRUE;
}
$redirect = $C->SITE_URL . 'dashboard/show:private';
} else {
$D->error = TRUE;
}
} elseif ($sharewith != 'all') {
$D->error = TRUE;
}
}
if (!$D->error) {
if (!$p->save()) {
$D->error = TRUE;
} else {
$this->redirect($redirect);
