iOS 共享到Dropbox

iOS 共享爬坑记

搞完印象笔记，心情总体来说虽然不爽，但还算OK，但是当看到Dropbox的时候，整个人直接炸了，wtf？还要收费？想要放弃，然后去看了看Box，结果也是，注册收费。

emmmm……心情瞬间低落谷底，这TM还怎么玩？

不过想了想，我只是接你的共享，应该不至于那么丧心病狂的要收费吧？又在官网上晃悠了很久，突然在某一瞬间，突然发现了新大陆，免费注册App！！
终于找到你，还好我没有放弃😭

废话不多说，直接开始吧。

info配置.png
白名单.png

pod导入

pod 'ObjectiveDropboxOfficial', '~> 3.4.0'

注册

// dropbox
[DBClientsManager setupWithAppKey:@"jkf1tf5wzyw46tv"];

在- (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options方法中，官网给出的说法是souceApplication是com.apple.SafariViewService。我觉得这里直接使用scheme进行判断应该也是合理的。

在delegate文件的openURL方法中：

DBOAuthResult *authResult = [DBClientsManager handleRedirectURL:url];
    if (authResult != nil) {
      if ([authResult isSuccess]) {
        NSLog(@"Success! User is logged into Dropbox.");
          return YES;
      } else if ([authResult isCancel]) {
        NSLog(@"Authorization flow was manually canceled by user!");
        return NO;
      } else if ([authResult isError]) {
        NSLog(@"Error: %@", authResult);
        return NO;
      }
    }

开始

- (void)dropboxAction {
    [self dropboxAuthor];
}

授权

// 授权
- (void)dropboxAuthor {
    if ([DBClientsManager authorizedClient].isAuthorized) {
        [self dropboxUploadFile:[[NSBundle mainBundle] pathForResource:@"4" ofType:@"pdf"]];
    }else {
        [DBClientsManager authorizeFromController:[UIApplication sharedApplication] controller:self openURL:^(NSURL *url) {
            // 这里发送消息给delegate
            [[UIApplication sharedApplication] openURL:url options:nil completionHandler:^(BOOL success) {
                
            }];
            
            // 这里做处理
            DBOAuthResult *authResult = [DBClientsManager handleRedirectURL:url];
            if (authResult != nil) {
              if ([authResult isSuccess]) {
                NSLog(@"Success! User is logged into Dropbox.");
                [self dropboxUploadFile:[[NSBundle mainBundle] pathForResource:@"4" ofType:@"pdf"]];
              } else if ([authResult isCancel]) {
                NSLog(@"Authorization flow was manually canceled by user!");
              } else if ([authResult isError]) {
                NSLog(@"Error: %@", authResult);
              }
            }
        }];
    }
}

共享文件

- (void)dropboxUploadFile:(NSString *)filePath {
    NSData *fileData = [NSData dataWithContentsOfFile:filePath];

    // For overriding on upload
    DBFILESWriteMode *mode = [[DBFILESWriteMode alloc] initWithOverwrite];
    
    DBUserClient *client = [DBClientsManager authorizedClient];
    [[[client.filesRoutes uploadData:@"/4.pdf" mode:mode autorename:@(YES) clientModified:nil mute:@(NO) propertyGroups:nil inputData:fileData] setResponseBlock:^(DBFILESFileMetadata * _Nullable result, DBFILESUploadError * _Nullable routeError, DBRequestError * _Nullable networkError) {
        if (result) {
            NSLog(@"%@\n", result);
        } else {
            NSLog(@"%@\n%@\n", routeError, networkError);
        }
    }] setProgressBlock:^(int64_t bytesWritten, int64_t totalBytesWritten, int64_t totalBytesExpectedToWrite) {
        NSLog(@"\n%lld\n%lld\n%lld\n%.2f%%\n", bytesWritten, totalBytesWritten, totalBytesExpectedToWrite,totalBytesWritten*100.0/totalBytesExpectedToWrite);
    }];
}

又搞定一个。

奉上参考文档：
Dropbox API v2集成