public function checkProxyList($file = NULL, $shuffle = FALSE)
{
$file = new \apf\core\File($file);
$proxies = $file->getContentsAsArray();
if (!sizeof($proxies)) {
throw new \Exception("Empty proxy file specified!");
}
$this->log("Validating proxy list | (" . count($proxies) . ") proxies found", 0, "light_cyan");
if ($shuffle) {
shuffle($proxies);
}
foreach ($proxies as $proxy) {
$proxy = trim($proxy);
if (empty($proxy)) {
//blank line
continue;
}
$proxy = explode(':', $proxy);
$port = isset($proxy[1]) && is_int($proxy[1]) ? $proxy[1] : 80;
//port
$tunnel = isset($proxy[2]) && !empty($proxy[2]) ? $proxy[2] : NULL;
//Proxy tunnel
$user = isset($proxy[3]) && !empty($proxy[3]) ? $proxy[3] : NULL;
//Proxy user
$pass = isset($proxy[4]) && !empty($proxy[4]) ? $proxy[4] : NULL;
//Proxy password
$auth = isset($proxy[5]) && !empty($proxy[5]) ? $proxy[5] : NULL;
//Proxy auth type
$proxy = $proxy[0];
//Do host/ip validation etc,etc
if (!empty($proxy)) {
$isValid = $this->checkProxy($proxy, $port, $tunnel, $user, $pass, $auth);
if ($isValid) {
$this->log("Found valid proxy {$proxy}:{$port}!", 0, "light_green");
} else {
$this->log("Invalid proxy {$proxy}:{$port}!", 1, "red");
}
} else {
$this->log("Syntax error on proxy list", 2, "yellow");
}
}
}
public function fetch()
{
if (is_null($this->getUri())) {
throw new \Exception("Can't get RSS content, no URI specified");
}
$file = tempnam(sys_get_temp_dir(), __CLASS__);
$adapter = $this->getAdapter();
//If adapter is of type eCurl
if (is_a($this->getAdapter(), "\\apf\\http\\adapter\\Ecurl")) {
$adapter->setCurlOption("FILE", $file);
$adapter->setCurlOption("RETURNTRANSFER", FALSE);
$adapter->connect();
$file = new \apf\core\File($file);
$content = $file->read();
} else {
$content = $adapter->connect();
file_put_contents($content, $file);
}
$msg = "The given URI " . $this->getUri() . " has return no content!";
\apf\Validator::emptyString($content, $msg);
return new \apf\parser\feed\Rss($file);
}