function afficheVotes($nb_votes, $num_article)
{
global $blog_settings, $core;
# On met un s a vote si il le faut
$vote = "vote";
if ($nb_votes > 1) {
$vote = "votes";
}
# Score du vote en fonction du system
$score = $nb_votes;
if ($blog_settings->get('planet_votes_system') != "yes-no" && $score < 0) {
$score = 0;
}
# Bouton de vote
$text = '';
if (checkVote($core->con, getIP(), $num_article)) {
# Si le visiteur a deja vote
$text .= '<span id="vote' . $num_article . '" class="avote">' . $score . ' ' . $vote . '.
<span id="imgoui" title="' . T_('Vote yes') . '"></span>
<span id="imgnon" title="' . T_('Vote no') . '"></span>';
$text .= '</span>';
} else {
# Si il n'a jamais vote, on construit le token
$ip = getIP();
$token = md5($ip . $num_article);
# On affiche le bouton de vote
$text .= '<span id="vote' . $num_article . '" class="vote">' . $score . ' ' . $vote . '
<a href="#blackhole" title="' . T_('This post seems pertinent to you') . '" id="aoui' . $num_article . '"
onclick="javascript:vote(' . "'{$num_article}','{$token}', 'positif'" . ');" >
<span id="imgoui" title="' . T_('Vote yes') . '"></span></a>';
# En fonciton du systeme de vote
if ($blog_settings->get('planet_votes_system') == "yes-no") {
$text .= '<a href="#blackhole" title="' . T_('This post seems not pertinent to you') . '" id="anon' . $num_article . '"
onclick="javascript:vote(' . "'{$num_article}','{$token}', 'negatif'" . ');" >
<span id="imgnon" title="' . T_('Vote no') . '"></span></a>';
} else {
$text .= '<a href="#blackhole" title="' . T_('This post should not be here') . '" id="anon' . $num_article . '"
onclick="if(confirm(\'' . T_('Are you sure this post should not be on this planet and should be removed?') . '\')) ' . "{ vote('{$num_article}','{$token}', 'negatif');}" . ' " >
<span id="imgnon" title="' . T_('Vote no') . '"></span></a>';
}
$text .= "</span>";
}
return $text;
}
/**
* Allow the user to vote.
* It is called to register a vote in a poll.
* Must be called with a topic and option specified.
* Requires the poll_vote permission.
* Upon successful completion of action will direct user back to topic.
* Accessed via ?action=poll;sa=vote.
*
* @uses Post language file.
*/
public function action_vote()
{
global $topic, $user_info, $modSettings;
require_once SUBSDIR . '/Poll.subs.php';
// Make sure you can vote.
isAllowedTo('poll_vote');
loadLanguage('Post');
// Check if they have already voted, or voting is locked.
$row = checkVote($topic);
if (empty($row)) {
fatal_lang_error('poll_error', false);
}
// If this is a guest can they vote?
if ($user_info['is_guest']) {
// Guest voting disabled?
if (!$row['guest_vote']) {
fatal_lang_error('guest_vote_disabled');
} elseif (!empty($_COOKIE['guest_poll_vote']) && preg_match('~^[0-9,;]+$~', $_COOKIE['guest_poll_vote']) && strpos($_COOKIE['guest_poll_vote'], ';' . $row['id_poll'] . ',') !== false) {
// ;id,timestamp,[vote,vote...]; etc
$guestinfo = explode(';', $_COOKIE['guest_poll_vote']);
// Find the poll we're after.
foreach ($guestinfo as $i => $guestvoted) {
$guestvoted = explode(',', $guestvoted);
if ($guestvoted[0] == $row['id_poll']) {
break;
}
}
// Has the poll been reset since guest voted?
if (isset($guestvoted[1]) && $row['reset_poll'] > $guestvoted[1]) {
// Remove the poll info from the cookie to allow guest to vote again
unset($guestinfo[$i]);
if (!empty($guestinfo)) {
$_COOKIE['guest_poll_vote'] = ';' . implode(';', $guestinfo);
} else {
unset($_COOKIE['guest_poll_vote']);
}
} else {
fatal_lang_error('poll_error', false);
}
unset($guestinfo, $guestvoted, $i);
}
}
// Is voting locked or has it expired?
if (!empty($row['voting_locked']) || !empty($row['expire_time']) && time() > $row['expire_time']) {
fatal_lang_error('poll_error', false);
}
// If they have already voted and aren't allowed to change their vote - hence they are outta here!
if (!$user_info['is_guest'] && $row['selected'] != -1 && empty($row['change_vote'])) {
fatal_lang_error('poll_error', false);
} elseif (!empty($row['change_vote']) && !$user_info['is_guest'] && empty($_POST['options'])) {
checkSession('request');
// Find out what they voted for before.
$pollOptions = determineVote($user_info['id'], $row['id_poll']);
// Just skip it if they had voted for nothing before.
if (!empty($pollOptions)) {
// Update the poll totals.
decreaseVoteCounter($row['id_poll'], $pollOptions);
// Delete off the log.
removeVote($user_info['id'], $row['id_poll']);
}
// Redirect back to the topic so the user can vote again!
if (empty($_POST['options'])) {
redirectexit('topic=' . $topic . '.' . $_REQUEST['start']);
}
}
checkSession('request');
// Make sure the option(s) are valid.
if (empty($_POST['options'])) {
fatal_lang_error('didnt_select_vote', false);
}
// Too many options checked!
if (count($_REQUEST['options']) > $row['max_votes']) {
fatal_lang_error('poll_too_many_votes', false, array($row['max_votes']));
}
$pollOptions = array();
$inserts = array();
foreach ($_REQUEST['options'] as $id) {
$id = (int) $id;
$pollOptions[] = $id;
$inserts[] = array($row['id_poll'], $user_info['id'], $id);
}
// Add their vote to the tally.
addVote($inserts);
increaseVoteCounter($row['id_poll'], $pollOptions);
// If it's a guest don't let them vote again.
if ($user_info['is_guest'] && count($pollOptions) > 0) {
// Time is stored in case the poll is reset later, plus what they voted for.
$_COOKIE['guest_poll_vote'] = empty($_COOKIE['guest_poll_vote']) ? '' : $_COOKIE['guest_poll_vote'];
// ;id,timestamp,[vote,vote...]; etc
$_COOKIE['guest_poll_vote'] .= ';' . $row['id_poll'] . ',' . time() . ',' . (count($pollOptions) > 1 ? implode(',', $pollOptions) : $pollOptions[0]);
// Increase num guest voters count by 1
increaseGuestVote($row['id_poll']);
require_once SUBSDIR . '/Auth.subs.php';
$cookie_url = url_parts(!empty($modSettings['localCookies']), !empty($modSettings['globalCookies']));
elk_setcookie('guest_poll_vote', $_COOKIE['guest_poll_vote'], time() + 2500000, $cookie_url[1], $cookie_url[0], false, false);
}
// Maybe let a social networking mod log this, or something?
call_integration_hook('integrate_poll_vote', array(&$row['id_poll'], &$pollOptions));
// Return to the post...
redirectexit('topic=' . $topic . '.' . $_REQUEST['start']);
}
*
***** END LICENSE BLOCK *****/
# Inclusion des fonctions
require_once dirname(__FILE__) . '/../inc/prepend.php';
if ($core->auth->sessionExists() && isset($_POST) && isset($_POST['num_article']) && is_numeric(trim($_POST['num_article'])) && isset($_POST['token']) && isset($_POST['type'])) {
# On recuepre la valeur du post
$num_article = trim($_POST['num_article']);
$token = trim($_POST['token']);
$type = trim($_POST['type']);
$value = $type == "positif" ? 1 : -1;
# On recupere l'adresse ip
$ip = getIP();
# On reconstruit le token
$hash = md5($ip . $num_article);
# On met a jour le score si l'ip n'a pas vote et si le token est bon
if (!checkVote($core->con, $ip, $num_article)) {
$user_id = $core->auth->userID();
# Verification du numero de l'article
$sql = "SELECT post_score from " . $core->prefix . "post WHERE post_id = {$num_article}";
$rs = $core->con->select($sql);
$nb_art = $rs->count();
$post_current_score = $rs->f('post_score');
#Verification s'il a deja vote
$sql = "SELECT COUNT(*) as nb from " . $core->prefix . "votes WHERE post_id = {$num_article} AND vote_ip = '{$ip}' AND user_id='" . $user_id . "'";
$rs = $core->con->select($sql);
$nb_vote = $rs->f('nb');
if ($nb_art > 0 && $nb_vote == 0) {
# Ajout de l'ip a la liste
# FIXME : we have to handle the vote with a user logged in !!! Instead of admin.rand()
$cur = $core->con->openCursor($core->prefix . 'votes');
$cur->post_id = $num_article;