def get_says(request):
"""获得一组说说"""
u_name = session.has_login(request)
if not u_name:
return HttpResponse("{'error' : 'Y', 'info' : '请先登录'}")
if request.method == 'GET':
if 'sayIDs' in request.GET:
sayIDs = request.GET['sayIDs']
sayIDs = sayIDs.split(',')
ret = "{'error' : 'N', 'says' : ["
for i in range(len(sayIDs)):
#只能是数字
if sayIDs[i].isdigit():
sayIDs[i] = int(sayIDs[i])
#验证权限
if says.is_author(sayIDs[i], u_name):
res = says.get_text_and_time(sayIDs[i])
if res:
#对单引号进行转义
sayText = res[0].replace('\'', '`')
ret += "{'sayId' : %d, 'sayText' : '%s', 'time' : '%s'}," % (sayIDs[i], sayText, res[1])
ret += "]}"
return HttpResponse(ret)
return HttpResponse("{'error' : 'Y', 'info' : '未定义错误'}")
def get_last_one(request):
u_name = session.has_login(request)
if not u_name:
return HttpResponse('')
last_one = says.get_last_one_text_time(u_name)
if last_one:
sayText = last_one[1].replace('\'', '`')
ret = "{'sayId' : %s, 'sayText' : '%s', 'time' : '%s'}" % (last_one[0], sayText, last_one[2])
return HttpResponse(ret)
return HttpResponse('')
def public_say(request):
"""存储用户的说说"""
u_name = session.has_login(request)
if not u_name:
return HttpResponseRedirect('/login/')
if request.method == 'POST':
if 'say' in request.POST:
says.save(u_name, request.POST['say'])
return HttpResponse('说说发布成功')
return HttpResponse('你懂的')
def all_say(request):
"""获取所有的说说的ID"""
u_name = session.has_login(request)
#用户还没有登录，返回错误信息
if not u_name:
ret = "{'error' : 'Y', 'info' : '请先登录'}"
return HttpResponse(ret)
#合法用户，返回ID
sayIds = says.get_all_sayId(u_name)
ret = "{'error' : 'N', 'sayIds' : %s}" % sayIds.__repr__()
return HttpResponse(ret)
def friend_request(request):
u_name = session.has_login(request)
if not u_name:
return HttpResponse("{'type' : '%d', 'info' : '请先登陆'}" % error.NO_LOGIN)
if request.method == 'GET':
ret = "{'type' : 'FR', 'list' : ["
li = add_friend.getAllRequest(u_name)
if li:
for user in li:
ret += "{'u_name' : '%s', 'r_name' : '%s'}," % user
ret += "]}"
return HttpResponse(ret)
return HttpResponse("{'type' : '%d', 'info' : '未使用GET方式'}" % error.NO_GET_ERROR)
def get_say(request):
u_name = session.has_login(request)
if not u_name:
return HttpResponse('')
if request.method == 'GET':
if 'sayID' in request.GET:
sayID = request.GET['sayID']
#sayID必须是数字
if sayID.isdigit():
sayID = int(sayID)
#请求是否权限允许
if says.is_author(sayID, u_name):
ret = says.get_text(sayID)
return HttpResponse(ret)
return HttpResponse('')
def friend_confirm(request):
u_name = session.has_login(request)
if not u_name:
return HttpResponse('请先登陆')
if request.method == 'GET':
if 'type' in request.GET and 'friendFrom' in request.GET:
confirm_type = request.GET['type']
friendFrom = request.GET['friendFrom']
if confirm_type == 'disagree':
add_friend.delete(friendFrom, u_name)
return HttpResponse('确认成功')
if add_friend.confirm(friendFrom, u_name):
friends.save(friendFrom, u_name)
return HttpResponse('确认成功')
return HttpResponse('')
def add_friends(request):
"""添加好友请求"""
u_name = session.has_login(request)
if not u_name:
return HttpResponse('请先登录')
if request.method == 'POST':
if 'friendName' in request.POST:
friendTo = request.POST['friendName']
if security.is_valid_u_name(u_name):
if friends.is_friend(u_name, friendTo):
return HttpResponse('已是好友')
else:
add_friend.add_friend(u_name, friendTo)
return HttpResponse('请求已发出')
return HttpResponse('你懂的')
def register(request):
#如果用户已经登录
if session.has_login(request):
return HttpResponseRedirect('/mainpage/')
form = Form()
if request.method == 'POST':
if ('u_name' in request.POST
and 'u_pwd' in request.POST
and 'u_confirm' in request.POST
and 'u_email' in request.POST):
form = Form(request.POST['u_name'], request.POST['u_pwd'],
request.POST['u_confirm'], request.POST['u_email'])
if form.valid():
form.save()
response = HttpResponseRedirect('/mainpage/')
cookie.set_cookie(response, request.POST['u_name'])
return response
return render_to_response('register.html', {'user' : form})
def login(request):
"""处理用户登录验证"""
#如果用户已经登录
if session.has_login(request):
return HttpResponseRedirect('/mainpage/')
u_name = ''
u_pwd = ''
error = ''
if 'u_name' in request.POST and 'u_pwd' in request.POST:
u_name = request.POST['u_name']
u_pwd = request.POST['u_pwd']
login = Log_User(u_name, u_pwd)
if login.validate():
response = HttpResponseRedirect('/mainpage/')
cookie.set_cookie(response, login.u_name)
return response
else:
error = '用户名或者密码有误，请重新登录'
return render_to_response('login.html', {'error' : error, 'u_name' : u_name, 'u_pwd' : u_pwd})
def info(request):
"""相应用户信息查询和修改的请求"""
u_name = session.has_login(request)
if not u_name:
return HttpResponseRedirect('/login/')
year_to_now = range(1900, time.localtime().tm_year + 1)
months = range(1, 13)
days = range(1, 32)
user_info = User_Info('', '', '', '', '', '', '', '', '')
if request.method == 'POST':
post = request.POST
if ('r_name' in post and 'sex' in post and 'birth_year' in post
and 'birth_month' in post and 'birth_day' in post
and 'school_type' in post and 'school' in post and 'grade' in post):
r_name = post['r_name']
sex = post['sex']
birth_year = post['birth_year']
birth_month = post['birth_month']
birth_day = post['birth_day']
school_type = post['school_type']
school_name = post['school']
school_grade = post['grade']
user_info = User_Info(u_name, r_name, sex, birth_year, birth_month,
birth_day, school_type, school_name, school_grade)
if user_info.is_validate():
user_info.save()
return HttpResponse('信息修改成功')
return HttpResponse(('信息修改失败,由于:%s %s' % (user_info.r_name_error, user_info.school_name_error)))
#user_info = User_Info(u_name, r_name, sex, birth_year, birth_month,
# birth_day, school_type, school_name, school_grade)
else:
info = base_info.getInfo(u_name)
if info:
user_info = User_Info(*info)
else:
user_info = User_Info()
return render_to_response('info.html', {'year_to_now' : year_to_now, 'months' : months, 'days' : days, 'user' : user_info})
def say(request):
u_name = session.has_login(request)
if not u_name:
return HttpResponseRedirect('/login/')
return render_to_response('say.html')