134 lines
3.8 KiB
PHP
134 lines
3.8 KiB
PHP
<?php
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namespace Lib;
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if (!defined('IN_DISCUZ')) {
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exit('Access Denied');
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}
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require_once DISCUZ_ROOT . './source/plugin/witframe_api/lib/crypt.php';
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use C;
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use Crypt;
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use Exception;
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spl_autoload_register(function ($class) {
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if (substr($class, 0, 4) == 'Lib\\') {
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$f = strtolower(substr($class, 4));
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if (!preg_match('/^\w+$/', $f)) {
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return false;
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}
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require_once DISCUZ_ROOT . './source/plugin/witframe_api/lib/' . $f . '.php';
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}
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}, true, true);
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class Core {
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const WitApiURL = 'https://api.witframe.com/lib';
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const CoreClass = 'Lib\Core\Core';
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const SignExpire = 600;
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const SettingKey = 'witframe_v1';
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const Type_StaticMethod = 0;
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const Type_NewClass = 1;
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const Type_ObjMethod = 2;
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const Type_ApisMethod = 3;
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public static function RequestWit($class, $func, $param, $type = self::Type_StaticMethod) {
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try {
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if(!function_exists('curl_init') || !function_exists('curl_exec')) {
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throw new Exception('CURL is not enabled');
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}
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$baseConf = self::GetSetting();
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if($baseConf) {
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if(empty($baseConf['witUid'])) {
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throw new Exception('witUid is not exists, check conf/config.ini');
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}
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if(empty($baseConf['witPid'])) {
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throw new Exception('witPid is not exists, check conf/config.ini');
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}
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if(empty($baseConf['witSecretId'])) {
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throw new Exception('witSecretId is not exists, check conf/config.ini');
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}
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if(empty($baseConf['witSecretKey'])) {
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throw new Exception('witSecretKey is not exists, check conf/config.ini');
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}
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} else {
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$secretId = substr(time(), 0, 7);
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$secretKey = md5($secretId);
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$baseConf = array(
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'witUid' => "0",
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'witSecretId' => $secretId,
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'witSecretKey' => $secretKey,
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'witPid' => "0",
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'ver' => 0,
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);
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}
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$requestBody = array(
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'witUid' => $baseConf['witUid'],
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'witPid' => $baseConf['witPid'],
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'class' => $class,
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'func' => $func,
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'param' => $param,
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'type' => $type,
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);
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$requestBody['t'] = time();
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$requestBody['sign'] = self::_getSign($baseConf['witSecretId'], $baseConf['witSecretKey'], $requestBody);
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, self::WitApiURL);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
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curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
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curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($requestBody));
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$response = curl_exec($ch);
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if(!$response) {
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throw new Exception($class.'::'.$func.'() response error');
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}
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$responseBody = json_decode($response, true);
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if(!$responseBody) {
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throw new Exception($class.'::'.$func.'() response error');
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}
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if($func == 'Discuz_GetConf') {
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if($responseBody['errCode']) {
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self::SetSetting(array());
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return array();
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}
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if(empty($baseConf['witUid']) || empty($baseConf['ver']) ||
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!empty($responseBody['data']['ver']) && $responseBody['data']['ver'] > $baseConf['ver']) {
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self::SetSetting($responseBody['data']);
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}
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}
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if($responseBody['errCode']) {
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throw new Exception($class.'::'.$func.'() response '.$responseBody['message'], $responseBody['errCode']);
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}
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} catch(Exception $e) {
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writelog('witframe', $e->getCode().': '.$e->getMessage());
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return array();
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}
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return $responseBody['data'];
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}
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public static function GetSetting() {
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global $_G;
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if (!empty($_G['setting'][self::SettingKey])) {
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return unserialize($_G['setting'][self::SettingKey]);
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}
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return array();
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}
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public static function SetSetting($data) {
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C::t('common_setting')->update_batch(array(self::SettingKey => $data));
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require_once libfile('function/cache');
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updatecache('setting');
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}
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private static function _getSign($witSecretId, $witSecretKey, $data) {
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$srcStr = $witSecretId . '|' . serialize($data);
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return Crypt::encode($witSecretKey, 'sha1', $srcStr);
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}
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} |