<?php
if (!isset(Request::$params->score)) {
$vote = PostVotes::find_by_user_id_and_post_id(User::$current->id, Request::$params->id);
$score = $vote ? $vote->score : 0;
respond_to_success("", array(), array('vote' => $score));
return;
}
$p = Post::find(Request::$params->id);
$score = (int) Request::$params->score;
if (!User::is('>=40') && ($score < 0 || $score > 3)) {
respond_to_error("Invalid score", "#show", array('id' => Request::$params->id, 'tag_title' => $p->tag_title(), 'status' => 424));
return;
}
$vote_successful = $p->vote($score, User::$current);
$api_data = Post::batch_api_data(array($p));
$api_data['voted_by'] = $p->voted_by();
if ($vote_successful) {
respond_to_success("Vote saved", array("#show", 'id' => Request::$params->id, 'tag_title' => $p->tag_title()), array('api' => $api_data));
} else {
respond_to_error("Already voted", array("#show", array('id' => Request::$params->id, 'tag_title' => $p->tag_title())), array('api' => $api_data, 'status' => 423));
}
<tr>
<th>Votes</th>
<td>
<span class="stars">
<?php
foreach (range(1, 3) as $i) {
?>
<a class="star star-<?php
echo $i;
?>
" href="<?php
echo url_for('post#index', array('tags' => "vote:>={$i}:{$user->name} order:vote"));
?>
">
<?php
echo PostVotes::count(array('conditions' => array("user_id = {$user->id} AND score = {$i}")));
?>
<span class="score-on score-voted score-visible">★</span>
</a>
<?php
}
?>
</span>
</td>
</tr>
<tr>
<td><strong>Comments</strong></td>
<td><?php
echo link_to(Comment::count(array('conditions' => "user_id = {$user->id}")), array('comment#search', 'query' => "user:{$user->name}"));
?>
</td>
function vote($score, $user, $options = array())
{
$score < CONFIG::vote_record_min && ($score = CONFIG::vote_record_min);
$score > CONFIG::vote_record_max && ($score = CONFIG::vote_record_max);
if ($user->is_anonymous) {
return false;
}
$vote = PostVotes::find_by_user_id_and_post_id(array($user->id, $this->id));
if (!$vote) {
$vote = PostVotes::create(array('post_id' => $this->id, 'user_id' => $user->id, 'score' => $score));
}
$vote->update_attributes(array('score' => $score));
$this->recalculate_score();
return true;
}
