def login_on_server(request, user):
try:
if user is None:
user = request.user
if SESSION_KEY in request.session:
if request.session[SESSION_KEY] != user.id:
request.session.flush()
else:
request.session.cycle_key()
request.session[SESSION_KEY] = user.id
request.session[BACKEND_SESSION_KEY] = user.backend
user_permission_codenames = get_permissions(user.id)
perm_all = Permission.objects.all()
disable_list = [
p.codename for p in perm_all
if p.codename not in user_permission_codenames
]
request.session['PERMISSION'] = user_permission_codenames
request.session['DISABLE'] = disable_list
if hasattr(request, 'user'):
request.user = user
user.last_login = datetime.datetime.now()
user.save()
except Exception, e:
logger.error(str(e) + getTraceBack())
raise e
def login_on_server(request, user):
try:
if user is None:
user = request.user
if SESSION_KEY in request.session:
if request.session[SESSION_KEY] != user.id:
request.session.flush()
else:
request.session.cycle_key()
request.session[SESSION_KEY] = user.id
request.session[BACKEND_SESSION_KEY] = user.backend
user_permission_codenames = get_permissions(user.id)
perm_all = Permission.objects.all()
disable_list = [p.codename for p in perm_all if p.codename not in user_permission_codenames]
request.session['PERMISSION'] = user_permission_codenames
request.session['DISABLE'] = disable_list
if hasattr(request, 'user'):
request.user = user
user.last_login = datetime.datetime.now()
user.save()
except Exception, e:
logger.error(str(e) + getTraceBack())
raise e
def login(request):
if request.method == "GET":
logger.info('跳转到登陆界面')
if request.user.id is None:
return render_to_response("system/login.html", locals(), context_instance=RequestContext(request))
return render_to_response('base.html', locals(), context_instance=RequestContext(request))
else:
logger.info('点击登陆')
response = {"success": False, "error": ""}
try:
username = request.POST.get("username")
password = request.POST.get("password")
user = authenticate(username=username, password=password)
if user:
is_active = user.is_active
if not is_active:
response["error"] = "用户未启用!"
return HttpResponse(json.dumps(response), content_type="application/json")
login_on_server(request, user)
response["success"] = True
response["error"] = "执行成功!"
else:
response["error"] = "登陆失败!"
return render_to_response("system/login.html", locals(), context_instance=RequestContext(request))
return HttpResponseRedirect("/")
except Exception as e:
response["error"] = str(e)
logger.error(response["error"] + getTraceBack())
return HttpResponse(json.dumps(response), content_type="application/json")
def login(request):
if request.method == "GET":
logger.info('跳转到登陆界面')
if request.user.id is None:
return render_to_response("system/login.html",
locals(),
context_instance=RequestContext(request))
return render_to_response('base.html',
locals(),
context_instance=RequestContext(request))
else:
logger.info('点击登陆')
response = {"success": False, "error": ""}
try:
username = request.POST.get("username")
password = request.POST.get("password")
user = authenticate(username=username, password=password)
if user:
is_active = user.is_active
if not is_active:
response["error"] = "用户未启用!"
return HttpResponse(json.dumps(response),
content_type="application/json")
login_on_server(request, user)
response["success"] = True
response["error"] = "执行成功!"
else:
response["error"] = "登陆失败!"
return render_to_response(
"system/login.html",
locals(),
context_instance=RequestContext(request))
return HttpResponseRedirect("/")
except Exception as e:
response["error"] = str(e)
logger.error(response["error"] + getTraceBack())
return HttpResponse(json.dumps(response),
content_type="application/json")
