def send_code_email(email,
sub_subject=None,
message=None,
code=None,
key_head=EMAIL_TYPE_VALIDATE):
'''
生成激活码，发送账户激活邮件
如果存在上一个激活码，那么重新发送，如果不存在，那么发送新激活邮件
cache_key_validate是为了方便查找到上次的激活码
TODO 应该限制单位时间内发送的邮件次数
'''
email = None if email == None else email.strip()
cache_key = hashlib.md5(key_head + email).hexdigest()
stored_value = cache.get(cache_key)
if stored_value:
if (timezone.now() - stored_value['send_time']).seconds < 60:
return json_params_error(message='60秒内只能获取一次验证码',
data={'email': u'60秒内只能获取一次验证码'})
value = dict(code=code, send_time=timezone.now())
cache.set(cache_key, value, 600)
# 发送邮件到email邮箱
subject = u'[医咖会]-' + sub_subject
from_mail = settings.EMAIL_HOST_USER
recipinet_list = [email]
try:
if mail.send_mail(subject, message, from_mail, recipinet_list):
print('saved-key', cache_key, 'value=', value)
return json_result(message='验证码邮件已发送成功')
else:
return json_result(message='验证码邮件已发送失败')
except Exception:
raise
def user_praise(request, id=0, type_id=0):
try:
Id = int(id)
except:
pass
model_type = configs.model_type
if not Id:
return json_params_error(message=u'这是一片未知的荒原!')
if not type_id:
return json_params_error(message=u'请选择点赞类型!')
if model_type[type_id]:
typeId = int(type_id)
if typeId == 1:
praiseModel = MethodArticleInfoModel.objects.filter(
status__in=[1, 2], pk=Id).first()
if not praiseModel:
return json_params_error(message=u'你尝试查看一篇不存在的文章!')
elif typeId == 2:
praiseModel = NewsModel.objects.filter(status__in=[1, 2],
pk=Id).first()
if not praiseModel:
return json_params_error(message=u'你尝试查看一篇不存在的新闻!')
elif typeId == 3:
praiseModel = VideoModel.objects.filter(status=1, pk=Id).first()
if not praiseModel:
return json_params_error(message=u'你尝试查看一节不存在的课程!')
elif typeId == 6:
praiseModel = VideoCommentModel.objects.filter(pk=Id).first()
if not praiseModel:
return json_params_error(message=u'你尝试查看一条不存在的评论!')
else:
return json_params_error(message=u'请更新模型!')
#判断用户是否已点赞
userPraiseModel = UserPraiseModel.objects.filter(
username=request.front_user)
if userPraiseModel:
for u in userPraiseModel:
if praiseModel == u.content_object:
u.delete()
context = {
'is_praise': 0,
}
return json_result(message=u'已取消赞点!', data=context)
addPraiseModel = UserPraiseModel(username=request.front_user,
content_object=praiseModel)
addPraiseModel.save()
context = {
'is_praise': 1,
}
return json_result(message=u'已点赞!', data=context)
else:
return json_params_error(message=u'你尝试点赞一个不存在的类型!')
def bing_phone(request):
"""
绑定新手机,作为登录凭证而存在
业务流程： 输入新手机号-检查手机是否存在-获取验证码-更换手机号凭证
此验证码只作为绑定手机业务使用
手机号要检查是否和当前手机号一致，再检查是否和其他账号的登录凭证冲突
param phone captcha
"""
# 验证手机号是否和验证码一致，验证码是否有效，密码字符集判断处理，重设密码
phone = request.POST.get('phone', None)
captcha = request.POST.get('captcha', None)
cache_key = hashlib.md5(SMS_TYPE_BIND_PHONE + phone).hexdigest()
cache_value = cache.get(cache_key)
if not cache_value:
return json_params_error(message=u'验证码错误')
if not cache_value.has_key('code') or cache_value['code'] != captcha:
return json_params_error(message=u'验证码错误')
user = FrontUserModel.objects.filter(pk=request.front_user.id).first()
user.update_phone(phone)
cache.delete(cache_key)
return json_result(message=u'手机绑定成功')
def phone_forget_pwd(request):
if request.method == 'GET':
return render(request, 'phone_forget_pwd.html')
# 验证手机号是否和验证码一致，验证码是否有效，密码字符集判断处理，重设密码
phone = request.POST.get('phone', None)
captcha = request.POST.get('captcha', None)
password = request.POST.get('password', None)
cache_key = hashlib.md5(SMS_TYPE_FORGET_PWD + phone).hexdigest()
cache_value = cache.get(cache_key)
if not password:
return json_params_error(data={'password': u'密码不能为空!'})
if len(password) < 4 or len(password) > 16:
return json_params_error(data={'password': u'请输入4-16位长度的密码!'})
if not cache_value:
return json_params_error(data={'captcha': u'验证码错误'})
if not cache_value.has_key('code') or cache_value['code'] != captcha:
return json_params_error(data={'captcha': u'验证码错误'})
try:
user = FrontUserModel.objects.get(phone=phone)
except FrontUserModel.DoesNotExist:
return json_params_error(message=u'该账号不存在')
user.update_password(password)
login_by_specific_backend(request, user)
cache.delete(cache_key)
return json_result(message=u'密码重设成功')
def upload_file(request, file_path):
if request.method == 'POST':
fileInfo = request.FILES.get('file_info')
if fileInfo:
filePath = os.path.join(settings.BASE_DIR, 'media/%s/%s').replace(
"\\", "/") % (file_path, fileInfo.name)
with open(filePath, 'wb') as f:
for chunk in fileInfo.chunks():
f.write(chunk)
return json_result(data=fileInfo.name)
else:
return json_params_error(message=u'请添加需要上传的文件!')
def bind_email(request):
email = request.POST.get('email', None)
captcha = request.POST.get('captcha', None)
cache_key = hashlib.md5(CODE_TYPE_BIND_EMAIL + email).hexdigest()
cache_value = cache.get(cache_key)
if not cache_value:
return json_params_error(message=u'验证码错误')
if not cache_value.has_key('code') or cache_value['code'] != captcha:
return json_params_error(message=u'验证码错误')
user = FrontUserModel.objects.filter(pk=request.front_user.id).first()
user.update_email(email)
cache.delete(cache_key)
return json_result(message=u'邮箱绑定成功')
def image_storage(request, img_path):
if request.method == 'POST':
imgFile = request.FILES.get('imgFile')
logger.info({'imgFile': imgFile})
if imgFile:
file_name = hashlib.md5(str(time.time()) +
imgFile.name).hexdigest()
file_path = os.path.join(
settings.BASE_DIR,
'images/%s/%s',
).replace("\\", "/") % (img_path, file_name)
with open(file_path, 'wb') as f:
for chunk in imgFile.chunks():
f.write(chunk)
return json_result(data=file_name)
else:
return json_params_error(message=u'图片不能为空!')
def resend_active_mail(request):
"""
重新发送激活邮件,支持两种情况：
登陆的未激活账号重新发送激活邮件：使用request.front_user对象获取邮箱地址
注册流程中重新发送激活邮件：从post中获取邮箱地址
"""
if hasattr(request, 'front_user'):
# 检查cache是否有邮箱激活链接，有则发送cache已有链接，无则发送新的激活链接
email = request.front_user.email
else:
email = request.POST.get('email')
if not email:
return json_params_error(message=u'邮箱地址不为空')
# 查找是否发送过邮箱激活链接，有则重新发送，没有则检查是否有这个账号但是未激活，有则发送激活链接，无则提示未注册。
# cache里面key是code=md5(time+email)，无法直接通过email查询是否有过邮箱激活链接，所以在
# cache里面增加一个action+email的缓存，关联到上面code,这样能实现通过email查询当前有无邮件激活链接
if send_email.send_email_active_mail(request, email):
return json_result(message=u'激活邮件已发送')
else:
return json_method_error(message=u'激活邮件发送失败')
def phone_login(request):
if request.method == 'GET':
return render(request, 'phone_login.html')
# post短信登录
phone = request.POST.get('phone', None)
captcha = request.POST.get('captcha', None)
cache_key = hashlib.md5(SMS_TYPE_LOGIN + phone).hexdigest()
if not cache.get(cache_key):
return json_params_error(data={'captcha': u'验证码错误'})
code = cache.get(cache_key)['code']
# TODO 需要检查一下cache过期是直接删除还是会返回过期的属性，否则无法判断验证码过期还是没有验证码
if not code:
return json_params_error(data={'captcha': u'验证码错误'})
if code != captcha:
return json_params_error(data={'captcha': u'验证码错误'})
user = authenticate(phone=phone)
if not user:
return json_params_error(data={'phone': u'账号或密码错误'})
# TODO 检查账号是否是用邮箱注册、且没有点击验证链接，这种情况下，
# 跳转到页面提示用户完成激活
# if not user.activated:
# return redirect(...)
if not user.is_active:
return json_params_error(message=u'此用户已被锁定,请联系管理员!')
login(request, user)
# 如果有 next，则跳转到 next 页面，否则返回 json 信息
nexturl = request.GET.get('next')
if nexturl:
return redirect(nexturl)
else:
context = dict(id=user.id, username=user.username, avatar=user.avatar)
return json_result(message=u'登录成功!', data=context)
def favorites(request, id=0, collect_category_id=0, type_id=0):
try:
Id = int(id)
collectCategoryId = int(collect_category_id)
except:
pass
typeId = type_id
model_type = configs.model_type
if not Id:
return json_params_error(message=u'这是一片未知的荒原!')
if not typeId:
return json_params_error(message=u'请选择收藏类型!')
collectCategoryModel = None
# 判断收藏分类是否存在
if collectCategoryId:
userCollectCategoryModel = UserCollectCategoryModel.objects.filter(
author=request.front_user, pk=collectCategoryId).first()
if userCollectCategoryModel:
collectCategoryModel = userCollectCategoryModel
# 判断此类型是否存在
if model_type[typeId]:
typeId = int(typeId)
if typeId == 1:
favoritesModel = MethodArticleInfoModel.objects.filter(
status__in=[1, 2], pk=Id).first()
if not favoritesModel:
return json_params_error(message=u'你尝试查看一篇不存在的文章!')
elif typeId == 2:
favoritesModel = NewsModel.objects.filter(status__in=[1, 2],
pk=Id).first()
if not favoritesModel:
return json_params_error(message=u'你尝试查看一篇不存在的新闻!')
elif typeId == 3:
favoritesModel = VideoModel.objects.filter(status=1, pk=Id).first()
if not favoritesModel:
return json_params_error(message=u'你尝试查看一节不存在的课程!')
else:
return json_params_error(message=u'请更新模型!')
# 判断用户收藏列表中是否存在此收藏
userFavoritesModel = UserFavoritesModel.objects.filter(
username=request.front_user,
favorite_category=collectCategoryModel).all()
if userFavoritesModel:
for u in userFavoritesModel:
if u.content_object == favoritesModel:
u.delete()
context = {
'is_collect': 0,
}
return json_result(message=u'已取消收藏!', data=context)
userFavoritesModel = UserFavoritesModel(
username=request.front_user,
favorite_category=collectCategoryModel,
content_object=favoritesModel)
userFavoritesModel.save()
context = {
'is_collect': 1,
}
return json_result(message=u'收藏成功!', data=context)
else:
return json_params_error(message=u'你尝试收藏一个不存在的类型!')
def add_answer(request):
if request.method == 'GET':
return json_result(message=u'这是问答发表评论页面!')
else:
questionId = request.POST.get('question_id', 0)
relevanceAnswer = request.POST.get('relevance_answer', 0)
relayTo = request.POST.get('relay_to', 0)
comment = request.POST.get('comment', None)
try:
comment = str(comment).strip()
relevanceAnswer = int(relevanceAnswer)
relayTo = int(relayTo)
except:
pass
logger.info({
'question_id': questionId,
'relevance_answer': relevanceAnswer,
'relay_to': relayTo,
'comment': comment
})
if questionId:
questionModel = QuestionsModel.objects.filter(
pk=questionId, is_removed=0).first()
if questionModel:
if comment:
if relevanceAnswer:
#如果关联的回答id为真，则为2级评论
answerModel = AnswersModel.objects.filter(
pk=relevanceAnswer,
questions=questionModel,
is_removed=0).first()
if answerModel:
#2级评论还需要区分:对父评论回复时，不需要显示 回复者
if relayTo:
frontUserModel = FrontUserModel.objects.filter(
pk=relayTo, is_active=1).first()
if frontUserModel:
# 若修改userid，导致不是当前问题下的用户，需要特殊处理
tmpAnswerUserModel = AnswersModel.objects.filter(
author=frontUserModel,
questions=questionModel,
is_removed=0).first()
if tmpAnswerUserModel:
relevanceAnswerModel = AnswersModel(
author=request.front_user,
questions=questionModel,
comment=comment,
relevance_answer=answerModel,
relay_to=frontUserModel)
relevanceAnswerModel.save()
# 更新问题模型中的最后评论时间
questionModel.last_answer_time = datetime.datetime.now(
)
questionModel.save(
update_fields=['last_answer_time'])
#给回复者发通知
return json_result(message=u'回复评论成功!')
else:
return json_params_error(
message=u'你回复的回答不存在或已删除!')
else:
return json_params_error(
message=u'不能回复给不存在的人!')
else:
tmpChildAnswerModel = AnswersModel(
author=request.front_user,
questions=questionModel,
comment=comment,
relevance_answer=answerModel)
tmpChildAnswerModel.save()
questionModel.last_answer_time = datetime.datetime.now(
)
questionModel.save(
update_fields=['last_answer_time'])
return json_result(message=u'回复评论成功!')
else:
return json_params_error(message=u'你尝试回复一个不存在的评论!')
else:
parentAnswerModel = AnswersModel(
author=request.front_user,
questions=questionModel,
comment=comment)
parentAnswerModel.save()
questionModel.last_answer_time = datetime.datetime.now(
)
questionModel.save(update_fields=['last_answer_time'])
#20171212 当问题有1级回复时,给发表问题者发送通知
myMessagesModel = MyMessagesModel(
replay_name=request.front_user,
replay_answer=parentAnswerModel,
question=questionModel)
myMessagesModel.save()
return json_result(message=u'回复评论成功!')
else:
return json_params_error(message=u'评论内容不能为空!')
else:
return json_params_error(message=u'你尝试回答一个不存在的问题!')
else:
return json_params_error(message=u'你尝试访问一个不存在的问题!')