iyuu.cn 33ff8a991a 优化工厂模式创建客户端实例
增加新功能:本地做种客户端转移
2020-02-15 09:20:41 +08:00

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PHP
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<?php
namespace IYUU\Client\qBittorrent;
use Curl\Curl;
use IYUU\Client\AbstractClient;
/**
* https://github.com/qbittorrent/qBittorrent/wiki/Web-API-Documentation
*/
class qBittorrent extends AbstractClient
{
private $debug;
private $url;
private $api_version;
private $curl;
protected $delimiter;
private $endpoints = [
'login' => [
'1' => '/login',
'2' => '/api/v2/auth/login'
],
'app_version' => [
'1' => '/version/qbittorrent',
'2' => '/api/v2/app/version'
],
'api_version' => [
'1' => '/version/api',
'2' => '/api/v2/app/webapiVersion'
],
'build_info' => [
'1' => null,
'2' => '/api/v2/app/buildInfo'
],
'preferences' => [
'1' => null,
'2' => '/api/v2/app/preferences'
],
'setPreferences' => [
'1' => null,
'2' => '/api/v2/app/setPreferences'
],
'defaultSavePath' => [
'1' => null,
'2' => '/api/v2/app/defaultSavePath'
],
'torrent_list' => [
'1' => null,
'2' => '/api/v2/torrents/info'
],
'torrent_add' => [
'1' => null,
'2' => '/api/v2/torrents/add'
],
'torrent_delete' => [
'1' => null,
'2' => '/api/v2/torrents/delete'
],
'torrent_pause' => [
'1' => null,
'2' => '/api/v2/torrents/pause'
],
'torrent_resume' => [
'1' => null,
'2' => '/api/v2/torrents/resume'
],
'set_torrent_location' => [
'1' => null,
'2' => '/api/v2/torrents/setLocation'
],
'maindata' => [
'1' => null,
'2' => '/api/v2/sync/maindata'
]
];
public function __construct($url='', $username='', $password='', $api_version = 2, $debug = false)
{
$this->debug = $debug;
$this->url = rtrim($url, '/');
$this->username = $username;
$this->password = $password;
$this->api_version = $api_version;
$this->curl = new Curl();
$this->curl->setOpt(CURLOPT_SSL_VERIFYPEER, false); // 禁止验证证书
$this->curl->setOpt(CURLOPT_SSL_VERIFYHOST, false); // 不检查证书
$this->curl->setOpt(CURLOPT_CONNECTTIMEOUT, 60); // 超时
$this->curl->setOpt(CURLOPT_TIMEOUT, 600); // 超时
// Authenticate and get cookie, else throw exception
if (!$this->authenticate()) {
throw new \Exception("qBittorrent Unable to authenticate with Web Api.");
}
}
public function appVersion()
{
return $this->getData('app_version');
}
public function apiVersion()
{
return $this->getData('api_version');
}
public function buildInfo()
{
return $this->getData('build_info');
}
public function preferences($data = null)
{
if (!empty($data)) {
return $this->postData('setPreferences', ['json' => json_encode($data)]);
}
return $this->getData('preferences');
}
public function torrentList()
{
return $this->getData('torrent_list');
}
/**
* @param array $extra_options
array(
'urls' => '',
'savepath' => '',
'cookie' => '',
'category' => '',
'skip_checking' => true,
'paused' => true,
'root_folder' => true,
)
* @return array
*/
public function add($torrent_url, $save_path = '', $extra_options = array())
{
if (!empty($save_path)) {
$extra_options['savepath'] = $save_path;
}
$extra_options['urls'] = $torrent_url;
#$extra_options['skip_checking'] = 'true'; //跳校验
// 关键 上传文件流 multipart/form-data【严格按照api文档编写】
$post_data = $this->buildUrls($extra_options);
#p($post_data);
// 设置请求头
$this->curl->setHeader('Content-Type', 'multipart/form-data; boundary='.$this->delimiter);
$this->curl->setHeader('Content-Length', strlen($post_data));
return $this->postData('torrent_add', $post_data);
}
public function add_metainfo($torrent_metainfo, $save_path = '', $extra_options = array())
{
if (!empty($save_path)) {
$extra_options['savepath'] = $save_path;
}
$extra_options['torrents'] = $torrent_metainfo;
#$extra_options['skip_checking'] = 'true'; //跳校验
// 关键 上传文件流 multipart/form-data【严格按照api文档编写】
$post_data = $this->buildData($extra_options);
#p($post_data);
// 设置请求头
$this->curl->setHeader('Content-Type', 'multipart/form-data; boundary='.$this->delimiter);
$this->curl->setHeader('Content-Length', strlen($post_data));
return $this->postData('torrent_add', $post_data);
}
public function torrentDeleteAll($deleteFiles = false)
{
$torrents = json_decode($this->torrentList());
$response = '';
foreach ($torrents as $torrent) {
$response .= $this->torrentDelete($torrent->hash, $deleteFiles);
}
return $response;
}
public function torrentPause($hash)
{
return $this->postData('torrent_pause', ['hashes' => $hash]);
}
public function torrentResume($hash)
{
return $this->postData('torrent_resume', ['hashes' => $hash]);
}
public function setTorrentLocation($hash, $location)
{
return $this->postData('set_torrent_location', ['hashes' => $hash, 'location' => $location]);
}
private function getData($endpoint)
{
$this->curl->get($this->url . $this->endpoints[$endpoint][$this->api_version]);
if ($this->debug) {
var_dump($this->curl->request_headers);
var_dump($this->curl->response_headers);
}
if ($this->curl->error) {
return $this->errorMessage();
}
return $this->curl->response;
}
private function postData($endpoint, $data)
{
$this->curl->post($this->url . $this->endpoints[$endpoint][$this->api_version], $data);
if ($this->debug) {
var_dump($this->curl->request_headers);
var_dump($this->curl->response_headers);
}
if ($this->curl->error) {
return $this->errorMessage();
}
return $this->curl->response;
}
private function authenticate()
{
$this->curl->post($this->url . $this->endpoints['login'][$this->api_version], [
'username' => $this->username,
'password' => $this->password
]);
if ($this->debug) {
var_dump($this->curl->request_headers);
var_dump($this->curl->response_headers);
}
// Find authentication cookie and set in curl connection
foreach ($this->curl->response_headers as $header) {
if (preg_match('/SID=(\S[^;]+)/', $header, $matches)) {
$this->curl->setHeader('Cookie', $matches[0]);
return true;
}
};
return false;
}
private function errorMessage()
{
return 'Curl Error Code: ' . $this->curl->error_code . ' (' . $this->curl->response . ')';
}
/**
* 拼接种子urls multipart/form-data
* https://github.com/qbittorrent/qBittorrent/wiki/Web-API-Documentation#add-new-torrent
*/
private function buildUrls($param)
{
$this->delimiter = uniqid();
$eol = "\r\n";
$data = '';
// 拼接文件流
foreach ($param as $name => $content) {
$data .= "--" . $this->delimiter . $eol;
$data .= 'Content-Disposition: form-data; name="' .$name. '"' . $eol . $eol;
$data .= $content . $eol;
}
$data .= "--" . $this->delimiter . "--" . $eol;
return $data;
}
/**
* 拼接种子上传文件流 multipart/form-data
* https://github.com/qbittorrent/qBittorrent/wiki/Web-API-Documentation#add-new-torrent
*/
private function buildData($param)
{
$this->delimiter = uniqid();
$eol = "\r\n";
$data = '';
// 拼接文件流
$data .= "--" . $this->delimiter . $eol;
$data .= 'Content-Disposition: form-data; name="' .$param['name']. '"; filename="'.$param['filename'].'"' . $eol;
$data .= 'Content-Type: application/x-bittorrent' . $eol . $eol;
$data .= $param['torrents'] . $eol;
unset($param['name']);
unset($param['filename']);
unset($param['torrents']);
if (!empty($param)) {
foreach ($param as $name => $content) {
$data .= "--" . $this->delimiter . $eol;
$data .= 'Content-Disposition: form-data; name="' . $name . '"' . $eol . $eol;
$data .= $content . $eol;
}
}
$data .= "--" . $this->delimiter . "--" . $eol;
return $data;
}
/**
* 抽象方法,子类实现
*/
public function status()
{
return $this->appVersion();
}
/**
* 抽象方法,子类实现
*/
public function getList(&$move = array())
{
$result = $this->getData('torrent_list');
$res = json_decode($result, true);
if (empty($res)) {
echo "获取种子列表失败可能qBittorrent暂时无响应请稍后重试".PHP_EOL;
return array();
}
// 过滤,只保留正常做种
$res = array_filter($res, function ($v) {
if (isset($v['state']) && in_array($v['state'], array('uploading','stalledUP','pausedUP','queuedUP','checkingUP','forcedUP'))) {
return true;
}
return false;
}, ARRAY_FILTER_USE_BOTH);
if (empty($res)) {
echo "未获取到正常做种数据,请多保种,然后重试!".PHP_EOL;
return array();
}
// 提取数组hashString
$info_hash = array_column($res, 'hash');
// 升序排序
sort($info_hash);
$json = json_encode($info_hash, JSON_UNESCAPED_UNICODE);
// 去重 应该从文件读入,防止重复提交
$sha1 = sha1($json);
// 组装返回数据
$hashArray['hash'] = $json;
$hashArray['sha1'] = $sha1;
// 变换数组hashString为键
$hashArray['hashString'] = array_column($res, "save_path", 'hash');
return $hashArray;
}
/**
* 抽象方法,子类实现
*/
public function delete($hash='', $deleteFiles = false)
{
return $this->postData('torrent_delete', ['hashes' => $hash, 'deleteFiles' => $deleteFiles ? 'true':'false']);
}
}