function fetch_items($channel)
{
$opts = array();
if (ENABLE_PROXY) {
$opts = array("http" => array("proxy" => "tcp://" . PROXY_SERVER . ":" . PROXY_PORT, "request_fulluri" => true));
}
$context = stream_context_create($opts);
$data = file_get_contents($channel->get_url(), false, $context);
$items = parse_rss($data);
return $items;
}
/**
* Pull notifications from remotes
* @return array Notifications
*/
function get_notifications()
{
global $config;
$obj = array();
foreach ($config['notifications'] as $name => $url) {
echo '[ ' . date('r') . ' ] ' . $url . ' ';
$feed = json_decode(json_encode(simplexml_load_string(file_get_contents($url))), true);
if (isset($feed['channel'])) {
$feed = parse_rss($feed);
} else {
$feed = parse_atom($feed);
}
array_walk($feed, function (&$items, $key, $url) {
$items['source'] = $url;
}, $url);
$obj = array_reverse(array_merge($obj, $feed));
echo '(' . sizeof($obj) . ')' . PHP_EOL;
}
return $obj;
}
}
function output_rss($pattern, $rss_data, $count_latest)
{
$temp = null;
for ($i = 0; $i < $count_latest; $i++) {
$temp .= sprintf($pattern, $rss_data['link'][$i], html_entity_decode($rss_data['title'][$i]), html_entity_decode($rss_data['desc'][$i]));
}
return $temp;
}
$url = 'http://censor.net.ua/includes/news_ru.xml';
$reg_exp = '#<item>.*?<title>(.*?)<\\/title>.*?';
$reg_exp .= '<link>(.*?)<\\/link>.*?<description>';
$reg_exp .= '(.*?)<\\/description>.*?<\\/item>#si';
$pattern = '<a href="%s">%s</a><br>%s<hr>';
if ($xml_data = file_get_contents($url)) {
$rss_data = parse_rss($reg_exp, $xml_data);
echo output_rss($pattern, $rss_data, 20);
}
?>
</div>
<?php
echo $content;
?>
</div>
<footer class="footer">
<div class="container">
if ($data !== False) {
$feed_history = explode(PHP_EOL, $data);
}
}
$results = array();
$new_history = array();
for ($i = 0; $i < count($feed_list); $i++) {
$feed = $feed_list[$i];
term_echo("processing " . $feed["name"] . " " . $feed["type"] . " feed @ \"" . $feed["url"] . "\"");
$response = wget($feed["host"], $feed["uri"], $feed["port"]);
$html = strip_headers($response);
$items = array();
if ($feed["type"] == "atom") {
$items = parse_atom($html);
} elseif ($feed["type"] == "rss") {
$items = parse_rss($html);
}
if ($items === False) {
term_echo("feed parse error");
continue;
}
term_echo("feed items for " . $feed["name"] . ": " . count($items));
for ($j = 0; $j < count($items); $j++) {
$item = $items[$j];
if (in_array($item["url"], $feed_history) == False) {
$new_history[] = $item["url"];
$delim1 = "<![CDATA[";
$delim2 = "]]>";
if (strtoupper(substr($item["title"], 0, strlen($delim1))) == $delim1) {
$item["title"] = substr($item["title"], strlen($delim1), strlen($item["title"]) - strlen($delim1) - strlen($delim2));
}
}
return $ret;
}
}
if (0) {
/**
* 该文件应该定期使用 PHP-CLI 运行，建议添加到 CRON 任务中
*
* 建议每隔 30 分钟运行一次
*
* 该脚本会自动访问 $RSS_FEED，并将 RSS 内存保存到数据库中
*/
require_once 'header.php';
/// 3. 解析资源
LOGI("正在解析资源\n");
$resources = parse_rss($content);
if (!$resources) {
LOGE('无法解析 RSS 资源：' . $content);
die('');
}
LOGI(sprintf("共 %d 个资源", count($resources)));
/// 4. 将资源丢进数据库
foreach ($resources as $res) {
$title = $mysqli->real_escape_string($res['title']);
$guid = $mysqli->real_escape_string($res['guid']);
$link = $mysqli->real_escape_string($res['link']);
$description = $mysqli->real_escape_string($res['description']);
$pubDate = strtotime($res['pubDate']);
$btih = '';
$match = array();
preg_match('([0-9a-f]{40})', $res['link'], $match);
