def get(self, request):
code = request.GET.get('code')
token_code = OAuthQQ(client_id=settings.QQ_CLIENT_ID,
client_secret=settings.QQ_CLIENT_SECRET,
redirect_uri=settings.QQ_REDIRECT_URI)
try:
acess_token = token_code.get_access_token(code)
openid = token_code.get_open_id(acess_token)
print(openid)
except Exception as ret:
return ret
try:
oauth_user = OAuthQQUser.objects.get(openid=openid)
except OAuthQQUser.DoesNotExist:
# openid 需要加密
token = get_acess_token(openid)
# 将加密的唯一表示openid 响应给前端
return render(request, 'oauth_callback.html', {'openid': token})
else:
user = oauth_user.user
login(request, user)
next = request.GET.get('state')
response = redirect(next or '/')
response.set_cookie('username',
user.username,
max_age=settings.SESSION_COOKIE_AGE)
# 合并购物车
merge_carts_cookie_2_redis(request, response)
return response
def get(self, request):
code = request.GET.get('code')
if code is None:
return JsonResponse({'code': 400, 'errmsg': "没有code参数"})
# QQ登录参数
# 我们申请的 客户端id
QQ_CLIENT_ID = '101474184'
# 我们申请的 客户端秘钥
QQ_CLIENT_SECRET = 'c6ce949e04e12ecc909ae6a8b09b637c'
# 我们申请时添加的: 登录成功后回调的路径
QQ_REDIRECT_URI = 'http://www.meiduo.site:8080/oauth_callback.html'
qq = OAuthQQ(client_id=QQ_CLIENT_ID,
client_secret=QQ_CLIENT_SECRET,
redirect_uri=QQ_REDIRECT_URI)
# 使用code换取token
access_token = qq.get_access_token(code)
# 使用token换取openid
openid = qq.get_open_id(access_token)
from apps.oauth.models import OAuthQQUser
# 根据openid进行判断
try:
qquser = OAuthQQUser.objects.get(openid=openid)
except:
from apps.oauth.utils import generate_access_token
token = generate_access_token(openid)
return JsonResponse({'code': 300, 'access_token': token})
else:
from django.contrib.auth import login
login(request, qquser.user)
response = JsonResponse({'code': 0, 'errmsg': "OK"})
response.set_cookie('username',
qquser.user.username,
max_age=14 * 24 * 3600)
return response
def get(self,request):
# 1.获取code值和state
code=request.GET.get("code")
state=request.GET.get("state")
print(code,state)
state="/index/"
if code is None or state is None:
return JsonResponse({"error":"缺少参数"})
#2.生成qq对象
qq=OAuthQQ(client_id=settings.QQ_CLIENT_ID,client_secret=settings.QQ_CLIENT_SECRET,
redirect_uri=settings.QQ_REDIRECT_URI,state=state)
try:
# 3.调用方法获取access_token值
access_token=qq.get_access_token(code)
openid=qq.get_open_id(access_token)
except:
return JsonResponse({"error":"网络错误"})
try:
#判断qq有没有绑定美多账号
qq_user=OAuthQQUser.objects.get(openid=openid)
except:
tjw = TJW(settings.SECRET_KEY, 300)
openid = tjw.dumps({'openid': openid}).decode()
return render(request, 'oauth_callback.html', {'token': openid})
#绑定的用户
login(request,qq_user.user)
#将用户写入cookie方便在页面中展示
response=redirect(state)
response.set_cookie("username",qq_user.user.username,60 * 60 * 2)
#合并购物车
response = merge_cart_cookie_to_redis(request,qq_user.user,response)
return response
def get(self, request):
# 去查看前端的qq登陆的js,然后搞一搞urls
# 提取前端的查询参数：记录用户从哪里去到login界面
next = request.GET.get('next', '/')
QQ_CLIENT_ID = '101518219'
QQ_CLIENT_SECRET = '418d84ebdc7241efb79536886ae95224'
QQ_REDIRECT_URI = 'http://www.meiduo.site:8000/oauth_callback'
# 拼接qq登陆的路径
oauth = OAuthQQ(QQ_CLIENT_ID,
QQ_CLIENT_SECRET,
QQ_REDIRECT_URI,
state=next)
# https://graph.qq.com/oauth2.0/authorize?response_type = code & client_id = 123 & redirect_uri = xxx & state = next
# 到qq互联的文档中查看拼接的路径
# login_url = ....
# 使用QQtool 查看里面的qq_url 看看怎么拼接的
# oauth = OAuthQQ(client_id='appid', client_secret='appkey', redirect_uri='回调地址', state='记录状态')
# 讲义上的那几个id啥的复制过来
# 然后实例化oauth对象
login_url = oauth.get_qq_url()
return http.JsonResponse({
'login_url': login_url,
'code': RETCODE.OK,
'errmsg': 'OK'
})
def get(self, request):
code = request.GET.get('code')
if not code:
return http.JsonResponse({'code': 400, 'errmsg': '缺少code参数'})
oauth = OAuthQQ(client_id=settings.QQ_CLIENT_ID,
client_secret=settings.QQ_CLIENT_SECRET,
redirect_uri=settings.QQ_REDIRECT_URI)
try:
access_token = oauth.get_access_token(code)
openid = oauth.get_open_id(access_token)
except Exception as e:
logger.error(e)
return http.JsonResponse({'code': 400, 'errmsg': '获取openid出错'})
try:
oauth_qq = OAuthQQUser.objects.get(openid=openid)
except Exception as e:
# 采用session形式保存openid
# 创建request.session['键'] = 值
# 取值value = request.session.get('键',默认值)
# 设置时长request.session.set_expiry(value)
request.session['openid'] = openid
request.session.set_expiry(600)
return http.JsonResponse({'code': 300, 'errmsg': 'ok'})
else:
user = oauth_qq.user
login(request, user)
response = http.JsonResponse({'code': 0, 'errmsg': 'ok'})
response.set_cookie('username',
user.username,
max_age=3600 * 24 * 14)
return response
def get(self, request):
# 1.获取next(从那里去到login界面)参数路径
next = request.query_params.get('next')
if not next: # 如果没有指定来源将来登录成功就回到首页
next = '/'
# QQ登录参数
"""
QQ_CLIENT_ID = '101514053'
QQ_CLIENT_SECRET = '1075e75648566262ea35afa688073012'
QQ_REDIRECT_URI = 'http://www.meiduo.site:8080/oauth_callback.html'
oauthqq = OAuthQQ(client_id='101514053',
client_secret='1075e75648566262ea35afa688073012',
redirect_uri='http://www.meiduo.site:8080/oauth_callback.html',
state=next)
"""
# 2.创建QQ登录sdk 的对象
oauthqq = OAuthQQ(client_id=settings.QQ_CLIENT_ID,
client_secret=settings.QQ_CLIENT_SECRET,
redirect_uri=settings.QQ_REDIRECT_URI,
state=next)
# 3.调用它里面的get_qq_url方法来拿到拼接好的扫码链接
login_url = oauthqq.get_qq_url()
# 4.把扫码url响应给前端
return Response({'login_url': login_url})
def get(self, request):
#获取从前段发送来的code参数
code = request.GET.get("code")
#验证code获取token
try:
oauth_qq = OAuthQQ(client_id=settings.QQ_CLIENT_ID,
client_secret=settings.QQ_CLIENT_SECRET,
redirect_uri=settings.QQ_REDIRECT_URI)
token = oauth_qq.get_access_token(code)
#根据token获取openid
openid = oauth_qq.get_open_id(access_token=token)
except Exception as e:
print(e)
return JsonResponse({"code": 400, 'errmsg': "qq登录失败！"})
try:
oauth_qq = OAuthQQUser.objects.get(openid=openid)
except OAuthQQUser.DoesNotExist as e:
#用户没有绑定过qq,我们需要返回加密的openid
access_token = generate_access_token(openid)
return JsonResponse({'access_token': access_token})
#用户已经绑定过qq-->登录成功
user = oauth_qq.user
#状态保持
login(request, user)
response = JsonResponse({'code': 0, 'errmsg': "ok"})
response.set_cookie("username", user.username, max_age=3600 * 24 * 14)
return response
def get(self, request):
code = request.GET.get('code')
state = request.GET.get('state', '/')
oauth = OAuthQQ(
client_id=settings.QQ_CLIENT_ID,
client_secret=settings.QQ_CLIENT_SECRET,
redirect_uri=settings.QQ_REDIRECT_URI,
)
try:
access_token = oauth.get_access_token(code)
openid = oauth.get_open_id(access_token)
except Exception as e:
logger.error(e)
return JsonResponse({
'code': RETCODE.SERVERERR,
'errmsg': '服务器发生错误'
})
try:
oauth_model = OauthQQUser.objects.get(openid=openid)
except OauthQQUser.DoesNotExist:
# 没有查到openid, 说明是新用户,先把openid保存在前端的隐藏标签中
openid = save_openid(openid)
context = {"openid": openid}
return render(request, 'oauth_callback.html', context)
else:
user = oauth_model.user
login(request, user)
response = redirect(state)
response.set_cookie('username',
user.username,
max_age=settings.SESSION_COOKIE_AGE)
return response
def get(self, request):
code = request.GET.get('code')
state = request.GET.get('state')
# redirect_uri = request.GET.get('redirect_uri')
if code == None:
return HttpResponseBadRequest('code为空!')
oauth = OAuthQQ(client_id=QQ_CLIENT_ID,
client_secret=QQ_CLIENT_SECRET,
redirect_uri=QQ_REDIRECT_URI,
state=next)
token = oauth.get_access_token(code)
openid = oauth.get_open_id(token)
try:
qquser = OAuthQQUser.objects.get(openid=openid)
except OAuthQQUser.DoesNotExist:
return render(request,
'oauth_callback.html',
context={'openid': openid})
else:
login(request, qquser.user)
response = redirect(reverse('user1:index'))
# 设置cookie
response.set_cookie('username',
qquser.user.username,
max_age=24 * 3600)
return response
def get(self, request):
code = request.GET.get("code")
state = request.GET.get("state")
if code is None:
return HttpResponseBadRequest("meiyou1code")
# 导入QQ互联包
from QQLoginTool.QQtool import OAuthQQ
oauth = OAuthQQ(client_id=settings.QQ_CLIENT_ID,
client_secret=settings.QQ_CLIENT_SECRET,
redirect_uri=settings.QQ_REDIRECT_URI,
state=state)
# 获取token
token = oauth.get_access_token(code)
# 获取openid
openid = oauth.get_open_id(token)
# 判断openid
try:
qquser = OAuthQQUser.objects.get(openid=openid)
except OAuthQQUser.DoesNotExist:
return render(request,
"oauth_callback.html",
context={"openid": openid})
else:
login(request, qquser.user)
response = redirect(reverse("concents:index"))
response.set_cookie("username", qquser.user, max_age=3600 * 24)
return response
def get(self, request):
code = request.GET.get('code')
if code is None:
return http.HttpResponseForbidden('必传参数不能为空')
# 根据code 获取access_token
auth = OAuthQQ(
client_id=settings.QQ_CLIENT_ID,
client_secret=settings.QQ_CLIENT_SECRET,
redirect_uri=settings.QQ_REDIRECT_URI,
)
try:
access_token = auth.get_access_token(code)
# 根据access_token 获取openid
openid = auth.get_open_id(access_token)
except:
return http.HttpResponseForbidden('获取openid失败')
try:
user = OAuthQQUser.objects.get(openId=openid)
except BaseException as e:
# 用户首次用QQ 登录
access_token = MD5(openid).generate_access_token()
context = {'access_token': access_token}
return render(request, 'oauth_callback.html', context)
else:
# 用户非首次QQ登录
# 1 状态保持
login(request, user.user)
response = redirect(reverse('contents:index'))
response.set_cookie('username',
user.user.username,
max_age=3600 * 24 * 7)
return response
def get(self, request):
code = request.GET.get('code')
if not code:
return http.HttpResponseForbidden("缺少code")
oauth = OAuthQQ(client_id=settings.QQ_CLIENT_ID,
client_secret=settings.QQ_CLIENT_SECRET,
redirect_uri=settings.QQ_REDIRECT_URI)
try:
aaaaaccess_token = oauth.get_access_token(code)
openid = oauth.get_open_id(aaaaaccess_token)
except Exception as e:
logger.error(e)
return http.HttpResponseServerError('OAuth2.0认证失败')
try:
oauth_user = OauthQQUser.objects.get(openid=openid)
except OauthQQUser.DoesNotExist:
# 没有帮顶qq
access_token = generate_access_token(openid)
context = {'access_token': access_token}
return render(request, 'oauth_callback.html', context)
else:
qq_user = oauth_user.user
login(request, qq_user)
response = redirect(reverse('contents:index'))
response.set_cookie('username',
qq_user.username,
max_age=3600 * 24 * 14)
return response
def get(self, request):
#1 获取参数
code = request.GET.get('code')
#2 校验参数
if not code:
return http.HttpResponseForbidden("code丢失")
# 3 获取access_token
oauth_qq = OAuthQQ(client_id=settings.QQ_CLIENT_ID,
client_secret=settings.QQ_CLIENT_SECRET,
redirect_uri=settings.QQ_REDIRECT_URI,
state='/')
access_token = oauth_qq.get_access_token(code=code)
# 4 获取openid
openid = oauth_qq.get_open_id(access_token=access_token)
#5 判断是否绑定
try:
qq_user = OAuthQQUser.objects.get(openid=openid)
except Exception as e:
print("没有该用户")
#初次授权
encrypt_openid = encode_openid(openid)
context = {"token": encrypt_openid}
return render(request, 'oauth_callback.html', context=context)
else:
# 非初次授权,获取梅朵用户
user = qq_user.user
login(request, user)
response = redirect(reverse('contents:index'))
response.set_cookie('username', user.username)
response = merge_cart_cookie_to_redis(request, user, response)
return response
def get(self, request):
"""Oauth2.0认证"""
# 接收Authorization Code
code = request.GET.get('code')
if not code:
return http.HttpResponseForbidden('缺少code')
# 创建工具对象
oauth = OAuthQQ(client_id=settings.QQ_CLIENT_ID,
client_secret=settings.QQ_CLIENT_SECRET,
redirect_uri=settings.QQ_REDIRECT_URI)
try:
# 携带 code 向 QQ服务器 请求 access_token
access_token = oauth.get_access_token(code)
# 携带 access_token 向 QQ服务器 请求 openid
openid = oauth.get_open_id(access_token)
except Exception as e:
# 如果上面获取 openid 出错, 则验证失败
logger.error(e)
# 返回结果
return http.HttpResponseServerError('OAuth2.0认证失败')
try:
oauth_user = OAuthQQUser.objects.get(openid=openid)
except OAuthQQUser.DoesNotExist:
# 如果 openid 没绑定美多商城用户,进入这里:
# 调用我们封装好的方法, 对 openid 进行加密, 生成 access_token 字符串
access_token = generate_access_token(openid)
# 拿到 access_token 字符串后, 拼接字典
context = {'access_token': access_token}
# 返回响应, 重新渲染
return render(request,'oauth_callback.html', context)
else:
# 如果 openid 已绑定美多商城用户
# 根据 user 外键, 获取对应的 QQ用户
qq_user = oauth_user.user
# 实现状态保持
login(request, qq_user)
# 创建重定向到主页的对象
response = redirect(reverse('contents:index'))
# 将用户信息写入到 cookie 中，有效期15天
response.set_cookie('username',qq_user.username,max_age=3600 * 24 * 15)
# 合并购物车
response = merge_cart_cookie_to_redis(request=request, user=qq_user, response=response)
# 返回响应
return response
def get(self,request):
# next 表示从哪个页面进入到的登录页面，将来登录成功后，就自动回到那个页面
next = request.GET.get('enxt')
# 获取 QQ 登录页面网址
# 创建 OAuthQQ 类的对象
oauth = OAuthQQ(client_id=settings.QQ_CLIENT_ID,
client_secret=settings.QQ_CLIENT_SECRET,
redirect_uri=settings.QQ_REDIRECT_URI,
state=next)
# 调用对象的获取 qq 地址方法
login_url = oauth.get_qq_url()
# 返回登陆地址
return http.JsonResponse({'code': RETCODE.OK, 'errmsg': 'OK', 'login_url':login_url})