Question

我对objective-c相对较新，而且很少了解swift。

我一直试图创建一个实现simpleAuth的应用程序，以便创建指向ForsquareWeb API的链接。

我正在使用cocoapods并将SimpleAuth相关文件导入我的产品。

除SimpleAuth目标外，每个文件似乎都没问题，特别是SimpleAuthForSquareWebProvider.m文件。这就是文件本身的样子;

//
//  SimpleAuthFoursquareWebProvider.m
//  SimpleAuth
//
//  Created by Julien Seren-Rosso on 23/01/2014.
//  Copyright (c) 2014 Byliner, Inc. All rights reserved.
//

#import "SimpleAuthFoursquareWebProvider.h"
#import "SimpleAuthFoursquareWebLoginViewController.h"

#import <ReactiveCocoa/ReactiveCocoa.h>
#import "UIViewController+SimpleAuthAdditions.h"

@implementation SimpleAuthFoursquareWebProvider

#pragma mark - SimpleAuthProvider

+ (NSString *)type {
return @"foursquare-web";
}

+ (NSDictionary *)defaultOptions {

// Default present block
SimpleAuthInterfaceHandler presentBlock = ^(UIViewController *controller) {
    UINavigationController *navigation = [[UINavigationController alloc] initWithRootViewController:controller];
    navigation.modalPresentationStyle = UIModalPresentationFormSheet;
    UIViewController *presented = [UIViewController SimpleAuth_presentedViewController];
    [presented presentViewController:navigation animated:YES completion:nil];
};

// Default dismiss block
SimpleAuthInterfaceHandler dismissBlock = ^(id controller) {
    [controller dismissViewControllerAnimated:YES completion:nil];
};

NSMutableDictionary *options = [NSMutableDictionary dictionaryWithDictionary:[super defaultOptions]];
options[SimpleAuthPresentInterfaceBlockKey] = presentBlock;
options[SimpleAuthDismissInterfaceBlockKey] = dismissBlock;
return options;
}

- (void)authorizeWithCompletion:(SimpleAuthRequestHandler)completion {
[[[self accessToken]
 flattenMap:^RACStream *(NSString *response) {
     NSArray *signals = @[
         [self accountWithAccessToken:response],
         [RACSignal return:response]
     ];
     return [self rac_liftSelector:@selector(dictionaryWithAccount:accessToken:) withSignalsFromArray:signals];
 }]
 subscribeNext:^(NSDictionary *response) {
     completion(response, nil);
 }
 error:^(NSError *error) {
     completion(nil, error);
 }];
}

#pragma mark - Private

- (RACSignal *)accessToken {
return [RACSignal createSignal:^RACDisposable *(id<RACSubscriber> subscriber) {
    dispatch_async(dispatch_get_main_queue(), ^{
        SimpleAuthFoursquareWebLoginViewController *login = [[SimpleAuthFoursquareWebLoginViewController alloc] initWithOptions:self.options];
        login.completion = ^(UIViewController *login, NSURL *URL, NSError *error) {
            SimpleAuthInterfaceHandler dismissBlock = self.options[SimpleAuthDismissInterfaceBlockKey];
            dismissBlock(login);

            // Parse URL
            NSString *fragment = [URL fragment];
            NSDictionary *dictionary = [CMDQueryStringSerialization dictionaryWithQueryString:fragment];
            NSString *token = dictionary[@"access_token"];

            // Check for error
            if (![token length]) {
                [subscriber sendError:error];
                return;
            }

            // Send completion
            [subscriber sendNext:token];
            [subscriber sendCompleted];
        };

        SimpleAuthInterfaceHandler block = self.options[SimpleAuthPresentInterfaceBlockKey];
        block(login);
    });
    return nil;
}];
}


- (RACSignal *)accountWithAccessToken:(NSString *)accessToken {
return [RACSignal createSignal:^RACDisposable *(id<RACSubscriber> subscriber) {
    NSDictionary *parameters = @{ @"oauth_token" : accessToken };
    NSString *query = [CMDQueryStringSerialization queryStringWithDictionary:parameters];
    NSString *URLString = [NSString stringWithFormat:@"https://api.foursquare.com/v2/users/self?v=20140210&%@", query];
    NSURL *URL = [NSURL URLWithString:URLString];
    NSURLRequest *request = [NSURLRequest requestWithURL:URL];
    [NSURLConnection sendAsynchronousRequest:request queue:self.operationQueue
     completionHandler:^(NSURLResponse *response, NSData *data, NSError *connectionError) {
         NSIndexSet *indexSet = [NSIndexSet indexSetWithIndexesInRange:NSMakeRange(200, 99)];
         NSInteger statusCode = [(NSHTTPURLResponse *)response statusCode];
         if ([indexSet containsIndex:statusCode] && data) {
             NSError *parseError = nil;
             NSDictionary *dictionary = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:&parseError];
             if (dictionary) {
                 [subscriber sendNext:dictionary];
                 [subscriber sendCompleted];
             }
             else {
                 [subscriber sendError:parseError];
             }
         }
         else {
             [subscriber sendError:connectionError];
         }
     }];
    return nil;
}];
}


- (NSDictionary *)dictionaryWithAccount:(NSDictionary *)account accessToken:(NSString *)accessToken {
NSMutableDictionary *dictionary = [NSMutableDictionary new];
NSDictionary *userData = account[@"response"][@"user"];

// Provider
dictionary[@"provider"] = [[self class] type];

// Credentials
dictionary[@"credentials"] = @{
                               @"token" : accessToken
                               };

// User ID
dictionary[@"uid"] = userData[@"id"];

// Raw response
dictionary[@"extra"] = @{
                         @"raw_info" : userData
                         };

// User info
NSMutableDictionary *user = [NSMutableDictionary new];
if (userData[@"contact"][@"email"]) {
    user[@"email"] = userData[@"contact"][@"email"];
}

if (userData[@"firstName"]) {
    user[@"first_name"] = userData[@"firstName"];
}

if (userData[@"lastName"]) {
    user[@"last_name"] = userData[@"lastName"];
}

user[@"name"] = [NSString stringWithFormat:@"%@ %@", user[@"first_name"], user[@"last_name"]];

user[@"gender"] = userData[@"gender"];

if ([userData[@"photo"] isKindOfClass:NSDictionary.class]) {
    user[@"image"] = [NSString stringWithFormat:@"%@500x500%@", userData[@"photo"][@"prefix"], userData[@"photo"][@"suffix"]];
} else if ([userData[@"photo"] isKindOfClass:NSString.class]) {
    user[@"image"] = userData[@"photo"];
}

if (userData[@"photo"]) {
    user[@"photo"] = userData[@"photo"];
}
if (userData[@"homeCity"]) {
    NSString *homecity = [[userData[@"homeCity"] componentsSeparatedByString:@","] firstObject];
    user[@"location"] = homecity;
}
user[@"urls"] = @{
                  @"Foursquare" : [NSString stringWithFormat:@"https://foursquare.com/user/%@", userData[@"id"]],
                  };
dictionary[@"info"] = user;

return dictionary;
}


@end

我认为向您展示错误的屏幕截图以及它们在代码本身中出现的位置会更容易;

我非常感谢能够深入了解问题所在。我不确定为什么许多错误表示使用未声明的标识符，导入的文件不正确？

尝试重新安装pod文件后，因为建议没有安装类，我仍然遇到同样的问题。以下是我的podfile的屏幕截图和安装pod时的终端输出;

我刚使用Cocoapods应用程序而不是终端。点击安装后我收到了其他信息。

＆＃34; [！] dPicDid [Debug]目标覆盖`Pods / Target Support Files / Pods-dPicDid / Pods-dPicDid.debug.xcconfig＆＃39;中定义的ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES构建设置。这可能会导致CocoaPods安装出现问题

[！] dPicDid [Release]目标会覆盖ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES $（继承）Pods/Target Support Files/Pods-dPicDid/Pods-dPicDid.release.xcconfig'. This can lead to problems with the CocoaPods installation - Use the $（继承）`标志中定义的flag, or - Remove the build settings from the target. - Use the构建设置，或者 - 从目标中删除构建设置。

导入SimpleAuth ForSquareWeb - 9个构建时错误

0 个答案: