#import #import #import "RNGeetest.h" @implementation RCTConvert (GTPresentType) RCT_ENUM_CONVERTER(GTPresentType, (@{@"center": @(GTPopupCenterType), @"bottom": @(GTPopupBottomType) }), GTPopupCenterType, integerValue) @end @implementation RNGeetest { BOOL rejectOnClose; } @synthesize bridge = _bridge; - (dispatch_queue_t)methodQueue { return dispatch_get_main_queue(); } + (BOOL)requiresMainQueueSetup { return YES; } RCT_EXPORT_MODULE() - (GTManager *)manager { if (!_manager) { _manager = [[GTManager alloc] init]; [_manager setGTDelegate:self]; //多语言配置 [_manager languageSwitch:LANGTYPE_AUTO]; //配置布局方式 [_manager useGTViewWithPresentType:GTPopupCenterType]; //验证高度约束 [_manager useGTViewWithHeightConstraintType:GTViewHeightConstraintLargeViewWithLogo]; //使用背景模糊 [_manager useVisualViewWithEffect:[UIBlurEffect effectWithStyle:UIBlurEffectStyleLight]]; //验证背景颜色(例:yellow rgb(255,200,50)) [_manager setBackgroundColor:[UIColor colorWithRed:0 green:0 blue:0 alpha:0.3]]; } return _manager; } RCT_EXPORT_METHOD(setDebugMode:(BOOL)debugMode) { // debug配置 [self.manager enableDebugMode:debugMode]; } RCT_EXPORT_METHOD(useSecurityAuthentication:(BOOL)ssl) { // https配置 [self.manager useSecurityAuthentication:ssl]; } RCT_EXPORT_METHOD(setPresentType:(GTPresentType)type) { [self.manager useGTViewWithPresentType:type]; } RCT_EXPORT_METHOD(request:(nonnull NSString *) challengeURL validateURL:(nonnull NSString *)validateURL resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject) { __weak __typeof(self) weakSelf = self; NSURL *requestURL = [NSURL URLWithString:challengeURL]; GTCallFinishBlock finishBlock = ^(NSString *code, NSDictionary *result, NSString *message) { if ([code isEqualToString:@"1"]) { //在用户服务器进行二次验证(start Secondery-Validate) [weakSelf secondaryValidate:code result:result message:message validateURL:validateURL resolver:resolve rejecter:reject]; } else { NSLog(@"geetest: code : %@, message : %@", code, message); } }; //用户关闭验证时调用 GTCallCloseBlock closeBlock = ^{ //用户关闭验证后执行的方法 NSLog(@"geetest: close"); if (rejectOnClose) { reject(@"close", @"User closed validation", NULL); [self.bridge.eventDispatcher sendAppEventWithName:@"GeetestValidationFinished" body:@NO]; } }; //默认failback处理, 在此打开验证 GTDefaultCaptchaHandlerBlock defaultCaptchaHandlerBlock = ^(NSString *gt_captcha_id, NSString *gt_challenge, NSNumber *gt_success_code) { rejectOnClose = YES; //根据custom server的返回success字段判断是否开启failback if ([gt_success_code intValue] == 1) { if (gt_captcha_id.length == 32) { //打开极速验证，在此处完成gt验证结果的返回 [weakSelf.manager openGTViewAddFinishHandler:finishBlock closeHandler:closeBlock animated:YES]; } else { NSLog(@"geetest: invalid geetest ID, please set right ID"); } } else { //当极验服务器不可用时，将执行此处网站主的自定义验证方法或者其他处理方法(gt-server is not available, add your handler methods in here) /**请网站主务必考虑这一处的逻辑处理，否者当极验服务不可用的时候会导致用户的业务无法正常执行*/ UIAlertView *warning = [[UIAlertView alloc] initWithTitle:@"提示" message:@"极验验证服务异常不可用" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil]; dispatch_async(dispatch_get_main_queue(), ^{ [warning show]; }); NSLog(@"geetest: 极验验证服务暂时不可用,请网站主在此写入启用备用验证的方法"); } }; //配置验证, 必须weak, 否则内存泄露 [weakSelf.manager configureGTest:requestURL timeout:30.0 withCookieName:nil options:GTDefaultAsynchronousRequest completionHandler:defaultCaptchaHandlerBlock]; } - (void)secondaryValidate:(NSString *)code result:(NSDictionary *)result message:(NSString *)message validateURL:(NSString *)validateURL resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject { if (code && result) { @try { if ([code isEqualToString:@"1"]) { __block NSMutableString *postResult = [[NSMutableString alloc] init]; //行为判定通过，进行二次验证 NSString *custom_server_validate_url = validateURL; NSDictionary *headerFields = @{@"Content-Type":@"application/x-www-form-urlencoded;charset=UTF-8"}; NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:custom_server_validate_url]]; [result enumerateKeysAndObjectsUsingBlock:^(id _Nonnull key, id _Nonnull obj, BOOL * _Nonnull stop) { [postResult appendFormat:@"%@=%@&",key,obj]; }]; NSLog(@"geetest: postResult: %@",postResult); if (postResult.length > 0) { NSURLSessionConfiguration *configurtion = [NSURLSessionConfiguration defaultSessionConfiguration]; configurtion.allowsCellularAccess = YES; configurtion.HTTPAdditionalHeaders = headerFields; configurtion.timeoutIntervalForRequest = 15.0; configurtion.timeoutIntervalForResource = 15.0; NSURLSession *session = [NSURLSession sessionWithConfiguration:configurtion]; request.HTTPMethod = @"POST"; // demo中与仅仅使用表单格式格式化二次验证数据作为演示, 使用其他的格式也是可以的, 但需要与网站主的服务端沟通好以便提交并解析数据 request.HTTPBody = [postResult dataUsingEncoding:NSUTF8StringEncoding]; NSURLSessionDataTask *sessionDataTask = [session dataTaskWithRequest:request completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) { NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse *)response; if (!error) { if (httpResponse.statusCode >= 200 && httpResponse.statusCode < 300) { // 二次验证成功后执行的方法 rejectOnClose = NO; resolve(NULL); [self.bridge.eventDispatcher sendAppEventWithName:@"GeetestValidationFinished" body:@YES]; } else { NSLog(@"geetest: statusCode: %ld", (long)httpResponse.statusCode); } } else { NSLog(@"geetest: error: %@", error.localizedDescription); } }]; [sessionDataTask resume]; [session finishTasksAndInvalidate]; } } else { NSLog(@"geetest: client captcha failed:\ncode :%@ message:%@ result:%@", code, message, result); } } @catch (NSException *exception) { NSLog(@"geetest: client captcha exception:%@", exception.description); } @finally { } } } - (NSDictionary *)constantsToExport { return @{ @"presentTypePopupCenter": @(GTPopupCenterType), @"presentTypePopupBottom": @(GTPopupBottomType) }; }; #pragma --mark GTManageDelegate - (void)GTNetworkErrorHandler:(NSError *)error{ if (error.code == -999) { //忽略此类型错误, 仅打印 //用户在加载请求时, 关闭验证可能导致此错误 NSLog(@"geetest: Error: %@", error.localizedDescription); } else { UIAlertView *errorAlert = [[UIAlertView alloc] initWithTitle:@"错误提示" message:error.localizedDescription delegate:self cancelButtonTitle:@"知道了" otherButtonTitles:nil, nil]; dispatch_async(dispatch_get_main_queue(), ^{ __weak __typeof(self) weakSelf = self; [weakSelf.manager closeGTViewIfIsOpen]; [errorAlert show]; }); NSLog(@"geetest: Error: %@", error.localizedDescription); } } @end