def login(sess):
try:
login_url = base + 'loginpage.php'
sess.get(login_url)
vcode_resp = sess.get(base + 'vcode.php')
img = Image.open(BytesIO(vcode_resp.content))
if config.USE_TESSERACT:
res, vcode = utils.try_get_vcode(img)
else:
vcode = utils.prompt_vcode(img)
if vcode == '':
raise PermissionError
if 'Verify Code Wrong!' in sess.post(base + 'login.php',
data={
'user_id':
credentials.XDOJ_USERNAME,
'password':
credentials.XDOJ_PASSWORD,
'vcode': vcode,
'submit': 'Submit'
}).text:
raise PermissionError
return sess
except PermissionError:
return login(sess)
def login(r):
vcode = ''
while len(vcode) is not 4:
soup = bs4.BeautifulSoup(r.get(BASE_URL).text, "lxml")
img_url = BASE_URL + \
soup.find('img', id='loginform-verifycode-image').get('src')
vcv = soup.find('input', type='hidden').get('value')
img = Image.open(BytesIO(ses.get(img_url).content))
if config.USE_TESSERACT:
# 使用了自定义的语言数据
res, vcode = utils.try_get_vcode(img)
else:
vcode = utils.prompt_vcode(img)
try:
if re.findall(
r'请修复以下错误<\/p><ul><li>(.*?)<',
r.post(BASE_URL + '/login',
data={
"LoginForm[username]": USERNAME,
"LoginForm[password]": PASSOWORD,
"LoginForm[verifyCode]": vcode,
"_csrf": vcv,
"login-button": ""
}).text)[0] == '验证码不正确。':
login(r)
except:
pass
#
# xidian-scripts is free software: you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by the
# Free Software Foundation, either version 3 of the License, or (at your
# option) any later version.
#
# xidian-scripts is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
# for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with xidian-scripts. If not, see <http://www.gnu.org/licenses/>.
try:
USE_TESSERACT = True
import os
import lib.utils as utils
from PIL import Image
assert (utils.try_get_vcode(
Image.open(
os.path.join(os.path.expanduser('~'), '.xidian_scripts', 'config',
'captcha.png')))[1] == '2238')
except:
USE_TESSERACT = False
# export_timetable
USE_LATEST_SEMESTER = True # 自动获取学期学年信息, 若为True, 可以不填写下方配置项
SCHOOL_YEAR = (2018, 2019) # 学年度
SEMESTER = '2' # 学期