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<?php
# Lifter010: TODO
/**
* vote.php - Votecontroller controller
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*/
class VoteController extends AuthenticatedController {
public function display_action($range_id) {
// Bind some params
URLHelper::bindLinkParam('show_expired', $null1);
URLHelper::bindLinkParam('preview', $null2);
URLHelper::bindLinkParam('revealNames', $null3);
URLHelper::bindLinkParam('sort', $null4);
// Bind range_id
$this->range_id = $range_id;
$this->nobody = !$GLOBALS['user']->id || $GLOBALS['user']->id == 'nobody';
/*
* Insert vote
*/
if ($vote = Request::get('vote')) {
$vote = new Vote($vote);
if (!$this->nobody && $vote && $vote->isRunning() && (!$vote->userVoted() || $vote->changeable)) {
try {
$vote->insertVote(Request::getArray('vote_answers'), $GLOBALS['user']->id);
} catch (Exception $exc) {
$GLOBALS['vote_message'][$vote->id] = MessageBox::error($exc->getMessage());
}
}
}
// Check if we need administration icons
$this->admin = $range_id == $GLOBALS['user']->id || $GLOBALS['perm']->have_studip_perm('tutor', $range_id);
// Load evaluations
if (!$this->nobody) {
$eval_db = new EvaluationDB();
$this->evaluations = StudipEvaluation::findMany($eval_db->getEvaluationIDs($range_id, EVAL_STATE_ACTIVE));
} else {
$this->evaluations = [];
}
$show_votes[] = 'active';
// Check if we got expired
if (Request::get('show_expired')) {
$show_votes[] = 'stopvis';
if ($this->admin) {
$this->evaluations = array_merge($this->evaluations, StudipEvaluation::findMany($eval_db->getEvaluationIDs($range_id, EVAL_STATE_STOPPED)));
$show_votes[] = 'stopinvis';
}
}
$this->votes = Vote::findBySQL('range_id = ? AND state IN (?) ORDER BY mkdate desc', [$range_id,$show_votes]);
$this->visit();
}
function visit()
{
if ($GLOBALS['user']->id && $GLOBALS['user']->id != 'nobody' && Request::option('contentbox_open') && in_array(Request::option('contentbox_type'), words('vote eval'))) {
object_set_visit(Request::option('contentbox_open'), Request::option('contentbox_type'));
}
}
function visit_action()
{
$this->visit();
$this->render_nothing();
}
/**
* Determines if a vote should show its result
*
* @param Vote $vote the vote to check
* @return boolean true if result should be shown
*/
public function showResult($vote) {
if (Request::submitted('change') && $vote->changeable) {
return false;
}
return $vote->userVoted() || in_array($vote->id, Request::getArray('preview'));
}
}
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