curl_setopt($curl, CURLOPT_URL, 'http://www.ptt.cc/hotboard.html');
if (!($content = curl_exec($curl))) {
exit;
}
$content = iconv('Big5', 'UTF-8//IGNORE', $content);
$content = preg_replace('/([\\x{0fffe}-\\x{10ffff}]+)/u', '', $content);
if (!preg_match('#\\(本文約每小時更新，最後更新時間 ([^)]*)#', $content, $matches)) {
throw new Exception('找不到時間');
}
if (!($time = strtotime($matches[1]))) {
throw new Exception('找不到時間');
}
$content = preg_replace('#<td[^>]*>#', '', $content);
$content = preg_replace('#<a [^>]*>#', '', $content);
$content = preg_replace('#</[^>]+>#', '', $content);
preg_match_all("#人氣：([0-9]*)\n([^\\s]*)\n(.*)#m", $content, $matches);
$latest_data = array();
foreach ($matches[0] as $id => $data) {
try {
$board = strval($matches[2][$id]);
$count = intval($matches[1][$id]);
$name = strval($matches[3][$id]);
RankData::insert(array('time' => $time, 'board' => $board, 'count' => $count));
} catch (Pix_Table_DuplicateException $e) {
RankData::search(array('time' => $time, 'board' => $board))->update(array('count' => $count));
}
$latest_data[] = array($board, $count, $name);
TitleHistory::updateTitle($board, $time, $name);
}
KeyValue::set('latest_hot', json_encode(array('time' => $time, 'boards' => $latest_data)));
echo '完成: ' . date('c', $time) . "\n";
