private function onVote(GWF_VoteMulti $poll, $user)
{
$opts = Common::getPostArray('opt', array());
$taken = array();
$max = $poll->getNumChoices();
foreach ($opts as $i => $stub) {
$i = (int) $i;
if ($i < 1 || $i > $max) {
continue;
}
if (!in_array($i, $taken, true)) {
$taken[] = $i;
}
}
$count = count($taken);
// if ($count === 0) {
// return $this->module->error('err_no_options');
// }
if (!$poll->isMultipleChoice() && $count !== 1) {
return $this->module->error('err_no_multi');
}
if (false === $poll->onVote($user, $taken)) {
return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
}
return $this->module->message('msg_voted', array(htmlspecialchars(GWF_Session::getLastURL())));
}
private function templatePoll($pollid)
{
if (false === ($poll = GWF_VoteMulti::getByID($pollid))) {
return $this->module->error('err_poll') . $this->templatePolls();
}
return $poll->showResults(300);
}
public function validate_pollid(Module_Forum $m, $arg)
{
if (false === ($p = GWF_VoteMulti::getByID($arg))) {
return $m->lang('err_poll');
}
if ($p->getUserID() !== $this->user->getID()) {
return $m->lang('err_poll');
}
return false;
}
private function statsVoteMulti($vmid)
{
if (false === ($poll = GWF_VoteMulti::getByID($vmid))) {
return $this->module->error('err_poll');
}
}
public function validate_view(Module_Votes $m, $arg)
{
return GWF_VoteMulti::isValidViewFlag($arg) ? false : $m->lang('err_multiview');
}
public function getPoll()
{
return GWF_VoteMulti::getByID($this->getPollID());
}
private function onAddPoll()
{
$form = $this->getForm();
if (false !== ($errors = $form->validate($this->module))) {
return $errors . $this->templateAddPoll();
}
$opts = Common::getPostArray('opt', array());
if (count($opts) === 0) {
return $this->module->error('err_no_options') . $this->templateAddPoll();
}
$user = GWF_Session::getUser();
$name = GWF_VoteMulti::createPollName(GWF_Session::getUser());
$title = $form->getVar('title');
$gid = $form->getVar('gid');
$level = $form->getVar('level');
$reverse = isset($_POST['reverse']);
$is_multi = isset($_POST['multi']);
$guest_votes = isset($_POST['guests']);
$is_public = isset($_POST['public']);
$result = (int) $form->getVar('view');
if ($is_public && !$this->module->mayAddGlobalPoll($user)) {
return $this->module->error('err_global_poll') . $this->templateAddPoll();
}
GWF_Session::remove(self::SESS_OPTIONS);
return Module_Votes::installPollTable($user, $name, $title, $opts, $gid, $level, $is_multi, $guest_votes, $is_public, $result, $reverse);
}
public static function installPollTableB($user, $name, $title, array $options, $gid = 0, $level = 0, $is_multi, $guest_votes, $is_public = false, $result = GWF_VoteMulti::SHOW_RESULT_ALWAYS, $reverse = true)
{
if (false === ($module = GWF_Module::getModule('Votes'))) {
return GWF_HTML::err('ERR_MODULE_MISSING', array('Votes'));
}
// Poll exists
if (false !== ($poll = GWF_VoteMulti::getByName($name))) {
return $module->error('err_pollname_taken');
}
// View flag ok
if (!GWF_VoteMulti::isValidViewFlag($result)) {
return $module->error('err_multiview');
}
$taken = array();
$errors = array();
foreach ($options as $i => $option) {
if ('' === ($option = trim($option))) {
$errors[] = $module->lang('err_option_empty', array($i + 1));
} elseif (in_array($option, $taken, true)) {
$errors[] = $module->lang('err_option_twice', array(GWF_HTML::display($option)));
} else {
$taken[] = $option;
}
}
if (count($taken) === 0) {
$errors[] = $module->lang('err_no_options');
}
if (count($errors) > 0) {
return GWF_HTML::error('Votes', $errors);
}
$flags = 0;
$flags |= GWF_VoteMulti::ENABLED;
$flags |= $is_multi ? GWF_VoteMulti::MULTIPLE_CHOICE : 0;
$flags |= $guest_votes ? GWF_VoteMulti::GUEST_VOTES : 0;
$flags |= $is_public ? 0 : GWF_VoteMulti::INTERNAL_VOTE;
$flags |= $reverse === false ? GWF_VoteMulti::IRREVERSIBLE : 0;
$flags |= $result;
if (false === ($poll = GWF_VoteMulti::fakePoll($name, $title, $user, $flags, $gid, $level))) {
return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
}
if (false === $poll->insertPoll($taken)) {
return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
}
return '';
}
