/**
* 添加上传文件
*
* @param $file_name string 文件路径
* @param $name string 文件名
* @return $this
*/
public function _addFile($name, $fileName = '', $mimeType = '')
{
if (class_exists('\\CURLFile')) {
$this->files[$name] = new \CURLFile(realpath($fileName), MimeType::getMimeType($fileName), basename($fileName));
$this->setOption(CURLOPT_SAFE_UPLOAD, true);
} else {
$this->files[$name] = '@' . realpath($fileName);
}
return $this;
}
/**
* 创建一个CURL对象
*
* @param string $url URL地址
* @param int $timeout 超时时间
* @return fsockopen()
*/
public function _create($url)
{
$matches = parse_url($url);
$hostname = $matches['host'];
$uri = isset($matches['path']) ? $matches['path'] . (isset($matches['query']) ? '?' . $matches['query'] : '') : '/';
$connPort = isset($matches['port']) ? intval($matches['port']) : ($matches['scheme'] == 'https' ? 443 : 80);
if ($matches['scheme'] == 'https') {
$connHost = $this->hostIp ? 'tls://' . $this->hostIp : 'tls://' . $hostname;
} else {
$connHost = $this->hostIp ? $this->hostIp : $hostname;
}
$header = ['Host' => $hostname, 'Accept' => 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', 'Accept-Encoding' => 'gzip, deflate', 'Connection' => 'Close'];
if (!is_null($this->authorizationToken)) {
// 认证
$header['Authorization'] = $this->authorizationToken;
}
if ($this->userAgent) {
$header['User-Agent'] = $this->userAgent;
} elseif (array_key_exists('HTTP_USER_AGENT', $_SERVER)) {
$header['User-Agent'] = $_SERVER['HTTP_USER_AGENT'];
} else {
$header['User-Agent'] = "PHP/" . PHP_VERSION . " HttpClient/1.4.7";
}
if ($this->referer) {
$header['Referer'] = $this->referer;
}
if ($this->cookie) {
$header['Cookie'] = is_array($this->cookie) ? http_build_query($this->cookie, '', ';') : $this->cookie;
}
if ($this->header) {
foreach ($this->header as $item) {
// 防止有重复的header
if (preg_match('#(^[^:]*):(.*)$#', $item, $m)) {
$header[trim($m[1])] = trim($m[2]);
}
}
}
if ($this->files) {
$boundary = '----------------------------' . substr(md5(microtime(1) . mt_rand()), 0, 12);
$vars = "--{$boundary}\r\n";
if ($this->postData[$url]) {
if (!is_array($this->postData[$url])) {
parse_str($this->postData[$url], $post);
} else {
$post = $this->postData[$url];
}
// form data
foreach ($post as $key => $val) {
$vars .= "Content-Disposition: form-data; name=\"" . rawurlencode($key) . "\"\r\n";
$vars .= "Content-type:application/x-www-form-urlencoded\r\n\r\n";
$vars .= rawurlencode($val) . "\r\n";
$vars .= "--{$boundary}\r\n";
}
}
foreach ($this->files as $name => $filename) {
$vars .= "Content-Disposition: form-data; name=\"" . $name . "\"; filename=\"" . rawurlencode(basename($filename)) . "\"\r\n";
$vars .= "Content-Type: " . MimeType::getMimeType($filename) . "\r\n\r\n";
$vars .= file_get_contents($filename) . "\r\n";
$vars .= "--{$boundary}\r\n";
}
$vars .= "--\r\n\r\n";
$header['Content-Type'] = 'multipart/form-data; boundary=' . $boundary;
} else {
if (isset($this->postData[$url]) && $this->postData[$url]) {
// 设置POST数据
$vars = is_array($this->postData[$url]) ? http_build_query($this->postData[$url]) : (string) $this->postData[$url];
$header['Content-Type'] = 'application/x-www-form-urlencoded';
} else {
$vars = '';
}
}
// 设置长度
$header['Content-Length'] = strlen($vars);
if (!is_null($this->proxyHost) && !is_null($this->proxyPort)) {
$connHost = $this->proxyHost;
$connPort = $this->proxyPort;
$str = $this->method . ' ' . $url . ' HTTP/1.1' . "\r\n";
} else {
$str = $this->method . ' ' . $uri . ' HTTP/1.1' . "\r\n";
}
foreach ($header as $k => $v) {
$str .= $k . ': ' . str_replace(["\r", "\n"], '', $v) . "\r\n";
}
$str .= "\r\n";
if ($this->timeout > ini_get('max_execution_time')) {
@set_time_limit($this->timeout);
}
$ch = @fsockopen($connHost, $connPort, $errno, $errstr, $this->timeout);
if (!$ch) {
// \Leaps\Debug::error ( "$errstr ($errno)" );
return false;
} else {
stream_set_blocking($ch, TRUE);
fwrite($ch, $str);
if ($vars) {
// 追加POST数据
fwrite($ch, $vars);
}
return $ch;
}
}
