3da02fde24
They bring nothing of value (we never use import * anyway) and introduce a maintenance burden. The __all__ that I left might not be very useful either but at least they are not a pain to maintain; they are also used by pyflakes in some cases.
118 lines
4.6 KiB
Python
118 lines
4.6 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright(C) 2010-2011 Jocelyn Jaubert
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#
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# This file is part of weboob.
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#
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# weboob is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# weboob is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with weboob. If not, see <http://www.gnu.org/licenses/>.
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from base64 import b64decode
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from logging import error
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import re
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from weboob.tools.json import json
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from weboob.tools.browser import BrowserUnavailable
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from weboob.tools.mech import ClientForm
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from .base import BasePage
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from ..captcha import Captcha, TileError
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class LoginPage(BasePage):
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STRANGE_KEY = ["180","149","244","125","115","058","017","071","075","119","167","040","066","083","254","151","212","245","193","224","006","068","139","054","089","083","111","208","105","235","109","030","130","226","155","245","157","044","061","233","036","101","145","103","185","017","126","142","007","192","239","140","133","250","194","222","079","178","048","184","158","158","086","160","001","114","022","158","030","210","008","067","056","026","042","113","043","169","128","051","107","112","063","240","108","003","079","059","053","127","116","084","157","203","244","031","062","012","062","093"]
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strange_map = None
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def on_loaded(self):
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for td in self.document.getroot().cssselect('td.LibelleErreur'):
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if td.text is None:
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continue
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msg = td.text.strip()
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if 'indisponible' in msg:
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raise BrowserUnavailable(msg)
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def decode_grid(self, infos):
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grid = b64decode(infos['grid'])
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grid = map(int, re.findall('[0-9]{3}', grid))
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n = int(infos['nbrows']) * int(infos['nbcols'])
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self.strange_map = list(grid[:n])
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grid = list(grid[n:])
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new_grid = list(grid)
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s = n
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u = list(infos['crypto'])
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for j in xrange(s):
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u[j] = '%02d' % ord(u[j])
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for i in xrange(5, 0, -1):
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for j in xrange(s):
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new_grid[i*s+j] = '%03d' % (new_grid[i*s+j]^new_grid[(i-1)*s+j])
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for j in xrange(s):
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new_grid[j] = '%03d' % (new_grid[j]^int(self.STRANGE_KEY[j])^self.strange_map[j])
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for j in xrange(s):
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self.strange_map[j] = int(u[j])^self.strange_map[j]
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return new_grid
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def login(self, login, password):
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DOMAIN_LOGIN = self.browser.DOMAIN_LOGIN
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DOMAIN = self.browser.DOMAIN
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url_login = 'https://' + DOMAIN_LOGIN + '/index.html'
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base_url = 'https://' + DOMAIN
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url = base_url + '//sec/vkm/gen_crypto?estSession=0'
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headers = {
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'Referer': url_login
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}
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request = self.browser.request_class(url, None, headers)
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infos_data = self.browser.readurl(request)
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infos_data = re.match('^_vkCallback\((.*)\);$', infos_data).group(1)
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infos = json.loads(infos_data.replace("'", '"'))
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infos['grid'] = self.decode_grid(infos)
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url = base_url + '//sec/vkm/gen_ui?modeClavier=0&cryptogramme=' + infos["crypto"]
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img = Captcha(self.browser.openurl(url), infos)
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try:
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img.build_tiles()
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except TileError as err:
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error("Error: %s" % err)
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if err.tile:
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err.tile.display()
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self.browser.select_form('n2g_authentification')
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self.browser.controls.append(ClientForm.TextControl('text', 'codsec', {'value': ''}))
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self.browser.controls.append(ClientForm.TextControl('text', 'cryptocvcs', {'value': ''}))
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self.browser.controls.append(ClientForm.TextControl('text', 'vkm_op', {'value': 'auth'}))
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self.browser.set_all_readonly(False)
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pwd = img.get_codes(password[:6])
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t = pwd.split(',')
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newpwd = ','.join([t[self.strange_map[j]] for j in xrange(6)])
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self.browser['codcli'] = login.encode('iso-8859-1')
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self.browser['user_id'] = login.encode('iso-8859-1')
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self.browser['codsec'] = newpwd
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self.browser['cryptocvcs'] = infos["crypto"].encode('iso-8859-1')
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self.browser.form.action = 'https://particuliers.secure.societegenerale.fr//acces/authlgn.html'
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self.browser.submit(nologin=True)
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class BadLoginPage(BasePage):
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pass
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