def __init__(self):
'''
init conf object and get searched path
:return:
'''
# get conf object
Setting = setting()
Setting._setup()
self.searchApp = getattr(Setting._wrapped, 'INSTALLED_APPS')
def __init__(self):
'''
read configuration then find installed_APP
:return:
'''
Setting = setting()
Setting._setup()
# empty this ...
self.modelsList = []
self.install_app = Setting._wrapped.INSTALLED_APPS
def __init__(self):
Setting = setting()
Setting._setup()
self.settingMapper = Setting._wrapped
# configuration from setting
# get configuration from setting
# according to peewee we should form that address
# dialect[+driver]://user:password@host/dbname
self.DB_HOST = Setting._wrapped.DB_HOST
self.DB_USER = Setting._wrapped.DB_USER
self.DB_PASSWD = Setting._wrapped.DB_PASSWD
self.DB_TYPE = Setting._wrapped.DB_TYPE
self.DB_DRIVER = Setting._wrapped.DB_DRIVER
self.DB_NAME = Setting._wrapped.DB_NAME
def post(self, *args, **kwargs):
username = self.get_argument('username')
password = self.get_argument('password')
self.username = username
self.password = password
# make sure bcrypt could encrypt this password
if len(password) < 8 or len(password) >= 21:
self._reason = '密码应为8-20位'
self.write_error(500)
else:
# auth
# rewrite by peewee
# queryObj = connectInstance.query(adminUser).filter(adminUser.username == username)
# print
# connectInstance.query(adminUser).filter_by(username=username).count()
# using peewee
if admin.select().where(admin.username == username).count():
# username exist
aimAdmin = admin.select().where(admin.username == username).get()
# auth password
if aimAdmin.authPassword(password):
# successfully login
self.set_secure_cookie('username', username)
# URL configuration
from tjango.conf import setting
from tjango.conf.urls import urlPackage
Setting = setting()
Setting._setup()
urlMapper = urlPackage(Setting._wrapped.ROOT_URLCONF)
# check permission
# auth permission
if not aimAdmin.isStaff:
self._reason = '您的账号目前无法访问仪表盘，请联系管理员。'
self.write_error(404)
# redirect
self.redirect(
self.reverse_url('tjango.contrib.admin.views.adminManageHandler'))
else:
self._reason = user_locale.translate('Wrong username or password')
self.write_error(404)
else:
self._reason = user_locale.translate('Wrong username or password')
self.write_error(404)
args = locals()
args.pop('self')
def get_random_string(length=12,
allowed_chars='abcdefghijklmnopqrstuvwxyz'
'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'):
"""
Return a securely generated random string.
The default length of 12 with the a-z, A-Z, 0-9 character set returns
a 71-bit value. log_2((26+26+10)^12) =~ 71 bits
"""
if not using_sysrandom:
# This is ugly, and a hack, but it makes things better than
# the alternative of predictability. This re-seeds the PRNG
# using a value that is hard for an attacker to predict, every
# time a random string is required. This may change the
# properties of the chosen random sequence slightly, but this
# is better than absolute predictability.
Setting = setting()
Setting._setup()
random.seed(
hashlib.sha256(
('%s%s%s' % (random.getstate(), time.time(),
Setting._wrapped.SECRET_KEY)).encode()).digest())
return ''.join(random.choice(allowed_chars) for i in range(length))
def get(self, *args, **kwargs):
import psutil
import platform
# cpu info
logicalCPU = psutil.cpu_count(logical=True)
physicsCPU = psutil.cpu_count(logical=False)
# platform uname
(system, node, release, version, machine, processor) = platform.uname()
# cpu usage
usedCPURate = psutil.cpu_percent(interval=1, percpu=False)
# memory info
mem = psutil.virtual_memory()
# start time
startTime = psutil.boot_time()
# network statistics
network = psutil.net_io_counters(pernic=False)
from tjango.conf import setting
Setting = setting()
Setting._setup()
logFileExist = getattr(Setting._wrapped, 'LOGFILE', False)
modelsFinder = modelFinder()
# a tuple containing three element : app,className,class
modelsList = modelsFinder.getInstalledModel()
# fill render parameter
args = locals()
args.pop('self')
self.render('templates/contrib/admin/manage.html', **args)