';
}
function communityrating_serendipity_show($params, &$smarty) {
static $images = array();
global $serendipity;
if (empty($params['type'])) {
$params['type'] = 'IMDB';
}
$params['id'] = '';
if (!empty($params['data'])) {
$params['points'] = $params['data']['cr_' . $params['type'] . '_rating'];
$params['id'] = $params['data']['cr_' . $params['type'] . '_id'];
}
if (empty($params['stars'])) {
$params['stars'] = 0;
}
if (!empty($params['url'])) {
$url = $params['url'] . '_' . $params['type'] . '_' . $params['id'];
$cache = $serendipity['smarty']->compile_dir . '/cr_' . md5($url);
if (!file_exists($cache) || filemtime($cache) < (time()-604800)) {
$fp = @fopen($cache, 'a');
if ($fp) {
fwrite($fp, date('d.m.Y H:i'));
fclose($fp);
}
require_once S9Y_PEAR_PATH . 'HTTP/Request.php';
$req = new HTTP_Request($url);
if (!PEAR::isError($req->sendRequest()) || $req->getResponseCode() == '200') {
$data = $req->getResponseBody();
$id = '';
if (preg_match('@(.+)@imsU', $data, $match)) {
$id = $match[1];
}
$url = '';
if (preg_match('@(.+)@imsU', $data, $match)) {
$url = $match[1];
}
$fp = fopen($cache . '.id', 'w');
if ($fp) {
fwrite($fp, $id);
fclose($fp);
}
$fp = fopen($cache . '.url', 'w');
if ($fp) {
fwrite($fp, $url);
fclose($fp);
}
}
}
$params['points'] = (int)@file_get_contents($cache . '.id');
$params['foreign_url'] = @file_get_contents($cache . '.url');
}
if (!empty($params['points'])) {
$params['stars'] = $params['points'] / 2;
} else {
$params['points'] = $params['stars'];
}
if ($params['points'] < 1) {
return '';
}
if (empty($params['path'])) {
$params['path'] = 'serendipityHTTPPath';
}
if (!empty($params['who'])) {
$params['tpl_who'] = '_' . $params['who'];
}
if (!isset($images[$params['path']][$params['type']])) {
$images[$params['path']][$params['type']] = array(
'full' => communityrating_serendipity_show_image(serendipity_getTemplateFile('img/star_' . $params['type'] . '_full.png', $params['path']), '*'),
'half' => communityrating_serendipity_show_image(serendipity_getTemplateFile('img/star_' . $params['type'] . '_half.png', $params['path']), '.'),
'zero' => communityrating_serendipity_show_image(serendipity_getTemplateFile('img/star_' . $params['type'] . '_zero.png', $params['path']), 'o'),
);
}
$out = '';
for ($i = $params['stars']; $i >= 1; $i--) {
$out .= $images[$params['path']][$params['type']]['full'];
}
if ($i > 0) {
$out .= $images[$params['path']][$params['type']]['half'];
$params['stars'] = $params['stars'] + 1;
}
for ($i = 5 - $params['stars']; $i > 0; $i--) {
$out .= $images[$params['path']][$params['type']]['zero'];
}
$filename = 'communityrating_' . $params['type'] . $params['tpl_who'] . '.tpl';
$tfile = serendipity_getTemplateFile($filename, 'serendipityPath');
if (!$tfile || $tfile == $filename) {
$tfile = dirname(__FILE__) . '/' . $filename;
}
$inclusion = $serendipity['smarty']->security_settings[INCLUDE_ANY];
$serendipity['smarty']->security_settings[INCLUDE_ANY] = true;
$serendipity['smarty']->assign(
array(
'communityrating_images' => $out,
'communityrating_rating' => $params['points'],
'communityrating_type' => $params['type'],
'communityrating_id' => $params['id'],
'communityrating_foreign_url' => $params['foreign_url']
)
);
$content = $serendipity['smarty']->fetch('file:'. $tfile);
$serendipity['smarty']->security_settings[INCLUDE_ANY] = $inclusion;
if (!empty($params['escaped'])) {
echo serendipity_utf8_encode(htmlspecialchars($content));
} else {
echo $content;
}
}