weiboSDK登录分享
关于这个分享，也是考虑到很多开发者，在使用的过程中遇到的了很多的问题，对于这种情况我是这么理解的，微博也许是做事不认真吧，也许是我们真的不懂吧，但是我觉得解决问题，能达到自己想要的效果就好了。微博官方的weiboSDK我用的是最新的版本，截止到目前这个时刻，我是用的是最新的，开始的时候，我使用的时候，使用了最初的UIWebView的登录方式，主要是因为，使用客户端的方式，至今不知道什么原理，自己还是慢慢研究吧，呵呵。后来觉得样式不符合自己，于是今天就自己使用UIViewController，在里面使用UIWebView的方式，简单的实现了，至少现在的看起来不会感觉手机的登录看起来怪怪 的。我把代码留在下面：
github代码地址：
https://github.com/zhangda89/IOS-weiboSDK
https://github.com/zhangda89/IOS-StorageData
ThirdPartyLoginController.m
//
// ThirdPartyLoginController.m
// xunYi7
//
// Created by david on 13-7-10.
// Copyright (c) 2013年 david. All rights reserved.
//
#import "ThirdPartyLoginController.h"
#import "UserCenter.h"
@interface ThirdPartyLoginController ()
@end
@implementation ThirdPartyLoginController
@synthesize weiboLoginWeb;
@synthesize indicatorView;
@synthesize authParams;
@synthesize appRedirectURI;
@synthesize sinaWeiboRequest;
@synthesize userID;
@synthesize accessToken;
@synthesize expirationDate;
@synthesize refreshToken;
@synthesize previousOrientation;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
self.title = @"微博登录";
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
weiboLoginWeb.delegate = self;
indicatorView = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:
UIActivityIndicatorViewStyleGray];
indicatorView.autoresizingMask =
UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin
| UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin;
[self.view addSubview:indicatorView];
}
-(void) viewWillAppear:(BOOL)animated{
self.authParams = [NSMutableDictionary dictionaryWithObjectsAndKeys:
kAppKey, @"client_id",
@"code", @"response_type",
kAppRedirectURI, @"redirect_uri",
@"mobile", @"display", nil];
self.appRedirectURI = kAppRedirectURI;
self.sinaWeiboRequest = [[SinaWeiboRequest alloc] init];
sinaWeiboRequest.delegate = self;
[self show];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
#pragma mark - SinaWeiboRequestDelegate Methods
- (void)request:(SinaWeiboRequest *)request didReceiveResponse:(NSURLResponse *)response{
NSLog(@"response = %@",response);
}
- (void)request:(SinaWeiboRequest *)request didReceiveRawData:(NSData *)data{
NSLog(@"data = %@",data);
}
- (void)request:(SinaWeiboRequest *)request didFailWithError:(NSError *)error{
NSLog(@"error = %@",error);
}
- (void)request:(SinaWeiboRequest *)request didFinishLoadingWithResult:(id)result{
NSLog(@"result = %@",result);
if([UserCenter saveWeiboAuth:result]){
[self.navigationController popViewControllerAnimated:YES];
}
}
#pragma mark - Activity Indicator
- (void)showIndicator
{
[indicatorView sizeToFit];
[indicatorView startAnimating];
indicatorView.center = weiboLoginWeb.center;
}
- (void)hideIndicator
{
[indicatorView stopAnimating];
}
#pragma mark - Show / Hide
- (void)load{
NSString *authPagePath = [SinaWeiboRequest serializeURL:kSinaWeiboWebAuthURL
params:authParams httpMethod:@"GET"];
[weiboLoginWeb loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:authPagePath]]];
}
- (void)show
{
[self load];
[self showIndicator];
[self addObservers];
}
- (void)hide
{
[self removeObservers];
[weiboLoginWeb stopLoading];
}
- (void)cancel
{
[self hide];
}
#pragma mark - UIDeviceOrientationDidChangeNotification Methods
- (void)deviceOrientationDidChange:(id)object
{
}
#pragma mark Obeservers
- (void)addObservers
{
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(deviceOrientationDidChange:)
name:@"UIDeviceOrientationDidChangeNotification" object:nil];
}
- (void)removeObservers{
[[NSNotificationCenter defaultCenter] removeObserver:self
name:@"UIDeviceOrientationDidChangeNotification" object:nil];
}
#pragma mark - UIWebView Delegate
- (void)webViewDidFinishLoad:(UIWebView *)aWebView{
[self hideIndicator];
}
- (void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error{
[self hideIndicator];
}
- (BOOL)webView:(UIWebView *)aWebView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType{
NSString *url = request.URL.absoluteString;
NSString *siteRedirectURI = [NSString stringWithFormat:@"%@%@", kSinaWeiboSDKOAuth2APIDomain, appRedirectURI];
if ([url hasPrefix:appRedirectURI] || [url hasPrefix:siteRedirectURI]){
NSString *error_code = [SinaWeiboRequest getParamValueFromUrl:url paramName:@"error_code"];
if (error_code){
NSString *error = [SinaWeiboRequest getParamValueFromUrl:url paramName:@"error"];
NSString *error_uri = [SinaWeiboRequest getParamValueFromUrl:url paramName:@"error_uri"];
NSString *error_description = [SinaWeiboRequest getParamValueFromUrl:url paramName:@"error_description"];
NSDictionary *errorInfo = [NSDictionary dictionaryWithObjectsAndKeys:
error, @"error",
error_uri, @"error_uri",
error_code, @"error_code",
error_description, @"error_description", nil];
NSLog(@"errorInfo = %@",errorInfo);
[self hide];
}else{
NSString *code = [SinaWeiboRequest getParamValueFromUrl:url paramName:@"code"];
if (code){
[self hide];
NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys:
kAppKey, @"client_id",
kAppSecret, @"client_secret",
@"authorization_code", @"grant_type",
self.appRedirectURI, @"redirect_uri",
code, @"code", nil];
[sinaWeiboRequest disconnect];
sinaWeiboRequest = nil;
self.sinaWeiboRequest = [SinaWeiboRequest requestWithURL:kSinaWeiboWebAccessTokenURL
httpMethod:@"POST"
params:params
delegate:self];
[sinaWeiboRequest connect];
}
}
return NO;
}
return YES;
}
/**
* @description 清空认证信息
*/
- (void)removeAuthData{
// NSHTTPCookieStorage* cookies = [NSHTTPCookieStorage sharedHTTPCookieStorage];
// NSArray* sinaweiboCookies = [cookies cookiesForURL:
// [NSURL URLWithString:@"https://open.weibo.cn"]];
//
// for (NSHTTPCookie* cookie in sinaweiboCookies)
// {
// [cookies deleteCookie:cookie];
// }
}
/**
* @description 判断是否登录
* @return YES为已登录；NO为未登录
*/
- (BOOL)isLoggedIn
{
return userID && accessToken && expirationDate;
}
/**
* @description 判断登录是否过期
* @return YES为已过期；NO为未为期
*/
- (BOOL)isAuthorizeExpired
{
NSDate *now = [NSDate date];
return ([now compare:expirationDate] == NSOrderedDescending);
}
/**
* @description 判断登录是否有效，当已登录并且登录未过期时为有效状态
* @return YES为有效；NO为无效
*/
- (BOOL)isAuthValid
{
return ([self isLoggedIn] && ![self isAuthorizeExpired]);
}
@end
ThirdPartyLoginController.h
//
// ThirdPartyLoginController.h
// xunYi7
//
// Created by david on 13-7-10.
// Copyright (c) 2013年 david. All rights reserved.
//
#import <UIKit/UIKit.h>
#import "SinaWeiboRequest.h"
#import "SinaWeibo.h"
#import "SinaWeiboConstants.h"
#import <QuartzCore/QuartzCore.h>
#define kAppKey @"xxxxxxxxx"
#define kAppSecret @"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
#define kAppRedirectURI @"https://api.weibo.com/oauth2/default.html"
#ifndef kAppKey
#error
#endif
#ifndef kAppSecret
#error
#endif
#ifndef kAppRedirectURI
#error
#endif
@interface ThirdPartyLoginController : UIViewController<UIWebViewDelegate, SinaWeiboDelegate, SinaWeiboRequestDelegate>
@property (strong, nonatomic) IBOutlet UIWebView *weiboLoginWeb;
@property (retain, nonatomic) UIActivityIndicatorView *indicatorView;
@property (retain, nonatomic) NSDictionary *authParams;
@property (retain, nonatomic) NSString *appRedirectURI;
@property (retain, nonatomic) SinaWeiboRequest *sinaWeiboRequest;
@property (nonatomic, retain) NSString *userID;
@property (nonatomic, retain) NSString *accessToken;
@property (nonatomic, retain) NSDate *expirationDate;
@property (nonatomic, retain) NSString *refreshToken;
@property (nonatomic) UIInterfaceOrientation previousOrientation;
@end还有一个简单的管理微博用户登录的信息的方法，很简单的
UserCenter.h
//
// UserCenter.h
// xunYi7
//
// Created by david on 13-7-10.
// Copyright (c) 2013年 david. All rights reserved.
//
#import <Foundation/Foundation.h>
@interface UserCenter : NSObject
+(BOOL)saveWeiboAuth:(NSDictionary *)params;
+(NSDate *)fetchWeiboExpireDate;
+(NSString *)fetchWeiboAccessToken;
+(NSString *)fetchWeiboUid;
+(BOOL)isOutDate;
+(void)removeWeiboAuthCookieData;
+(void)removeWeiboAuthData;
@endUserCenter.m
//
// UserCenter.m
// xunYi7
//
// Created by david on 13-7-10.
// Copyright (c) 2013年 david. All rights reserved.
//
#import "UserCenter.h"
@implementation UserCenter
/**
* @description 存储微博登录的信息
*/
+(BOOL)saveWeiboAuth:(NSDictionary *)params{
NSDictionary *authData = [NSDictionary dictionaryWithObjectsAndKeys:
[params objectForKey:@"access_token"], @"AccessTokenKey",
[params objectForKey:@"expires_in"], @"ExpirationDateKey",
[params objectForKey:@"uid"], @"UserIDKey",
[params objectForKey:@"access_token"], @"refresh_token", nil];
[[NSUserDefaults standardUserDefaults] setObject:authData forKey:@"SinaWeiboAuthData"];
[[NSUserDefaults standardUserDefaults] synchronize];
//微博的时间戳的转换
NSUserDefaults *accountDefaults = [NSUserDefaults standardUserDefaults];
NSLog(@"ExpirationDateKey = %@",[[accountDefaults objectForKey:@"SinaWeiboAuthData"] objectForKey:@"ExpirationDateKey"]);
return YES;
}
/**
* @description 获取微博登录的过期时间
*/
+(NSDate *)fetchWeiboExpireDate{
NSUserDefaults *accountDefaults = [NSUserDefaults standardUserDefaults];
if([accountDefaults objectForKey:@"SinaWeiboAuthData"] != nil){
return [[accountDefaults objectForKey:@"SinaWeiboAuthData"] valueForKey:@"ExpirationDateKey"];
}
return nil;
}
/**
* @description 获取微博登录的AccessToken
*/
+(NSString *)fetchWeiboAccessToken{
NSUserDefaults *accountDefaults = [NSUserDefaults standardUserDefaults];
if([accountDefaults objectForKey:@"SinaWeiboAuthData"] != nil){
return [[accountDefaults objectForKey:@"SinaWeiboAuthData"] valueForKey:@"AccessTokenKey"];
}
return nil;
}
/**
* @description 获取登录的微博用户的id
*/
+(NSString *)fetchWeiboUid{
NSUserDefaults *accountDefaults = [NSUserDefaults standardUserDefaults];
if([accountDefaults objectForKey:@"SinaWeiboAuthData"] != nil){
return [[accountDefaults objectForKey:@"SinaWeiboAuthData"] valueForKey:@"UserIDKey"];
}
return nil;
}
/**
* @description 判断是否过期
*/
+(BOOL)isOutDate{
//现在时刻的时间戳
NSDate *newDate =[NSDate date];
NSString *timeStamp =[NSString stringWithFormat:@"%lu", (long)[newDate timeIntervalSince1970]];
//微博的时间戳的转换
NSUserDefaults *accountDefaults = [NSUserDefaults standardUserDefaults];
if([accountDefaults objectForKey:@"SinaWeiboAuthData"] == nil){
return YES;
}
if([[accountDefaults objectForKey:@"SinaWeiboAuthData"] objectForKey:@"ExpirationDateKey"] == nil){
return YES;
}
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss ZZZ"];
NSDate *weiBoDate = [dateFormatter dateFromString:[NSString stringWithFormat:@"%@",[[accountDefaults objectForKey:@"SinaWeiboAuthData"] objectForKey:@"ExpirationDateKey"]]];
NSLog(@"weiBoDate ExpirationDateKey = %@",[[accountDefaults objectForKey:@"SinaWeiboAuthData"] objectForKey:@"ExpirationDateKey"]);
// NSString *weiBoDateStamp = [NSString stringWithFormat:@"%lu", (long) [weiBoDate timeIntervalSince1970]];
NSString *weiBoDateStamp = [NSString stringWithFormat:@"%@",[[accountDefaults objectForKey:@"SinaWeiboAuthData"] objectForKey:@"ExpirationDateKey"]];
NSLog(@"weiBoDateStamp=%@, timeStamp = %@",[[accountDefaults objectForKey:@"SinaWeiboAuthData"] objectForKey:@"ExpirationDateKey"],timeStamp);
if([timeStamp compare:weiBoDateStamp] < 0){//未过期
return NO;
}else{//已经过期
[self removeWeiboAuthData];
return YES;
}
return NO;
}
/**
* @description 移出微博的登录的cookie信息
*/
+(void)removeWeiboAuthCookieData{
NSHTTPCookieStorage* cookies = [NSHTTPCookieStorage sharedHTTPCookieStorage];
NSArray* sinaweiboCookies = [cookies cookiesForURL:
[NSURL URLWithString:@"https://open.weibo.cn"]];
for (NSHTTPCookie* cookie in sinaweiboCookies)
{
[cookies deleteCookie:cookie];
}
}
/**
* @description 移出微博的登录的信息
*/
+(void)removeWeiboAuthData{
[[NSUserDefaults standardUserDefaults] removeObjectForKey:@"SinaWeiboAuthData"];
}
@end
版权声明
由 davidzhang创作并维护的 Gowhich博客采用创作共用保留署名-非商业-禁止演绎4.0国际许可证。
本文首发于
博客（
https://www.gowhich.com ），版权所有，侵权必究。
本文永久链接： https://www.gowhich.com/blog/246
版权声明
由 davidzhang创作并维护的 Gowhich博客采用创作共用保留署名-非商业-禁止演绎4.0国际许可证。
本文首发于 Gowhich博客（ https://www.gowhich.com ），版权所有，侵权必究。
本文永久链接： https://www.gowhich.com/blog/246