add bank module for carrefourbanque

modules/carrefourbanque/__init__.py

@@ -0,0 +1,23 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2013 Romain Bignon
+#
+# This file is part of weboob.
+#
+# weboob is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# weboob 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with weboob. If not, see <http://www.gnu.org/licenses/>.
+
+
+from .backend import CarrefourBanqueBackend
+
+__all__ = ['CarrefourBanqueBackend']

modules/carrefourbanque/backend.py

@@ -0,0 +1,69 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2013 Romain Bignon
+#
+# This file is part of weboob.
+#
+# weboob is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# weboob 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with weboob. If not, see <http://www.gnu.org/licenses/>.
+
+
+from weboob.capabilities.bank import ICapBank, AccountNotFound
+from weboob.tools.backend import BaseBackend, BackendConfig
+from weboob.tools.value import ValueBackendPassword
+
+from .browser import CarrefourBanque
+
+
+__all__ = ['CarrefourBanqueBackend']
+
+
+class CarrefourBanqueBackend(BaseBackend, ICapBank):
+    NAME = 'carrefourbanque'
+    MAINTAINER = u'Romain Bignon'
+    EMAIL = 'romain@weboob.org'
+    VERSION = '0.e'
+    DESCRIPTION = u'Carrefour Banque French bank website'
+    LICENSE = 'AGPLv3+'
+    CONFIG = BackendConfig(ValueBackendPassword('login',    label='Account ID', regexp='\d+', masked=False),
+                           ValueBackendPassword('password', label='Password', regexp='\d+'))
+    BROWSER = CarrefourBanque
+
+    def create_default_browser(self):
+        return self.create_browser(self.config['login'].get(),
+                                   self.config['password'].get())
+
+    def iter_accounts(self):
+        with self.browser:
+            return self.browser.get_accounts_list()
+
+    def get_account(self, _id):
+        with self.browser:
+            account = self.browser.get_account(_id)
+
+        if account:
+            return account
+        else:
+            raise AccountNotFound()
+
+    def iter_history(self, account):
+        with self.browser:
+            for tr in self.browser.iter_history(account):
+                if not tr._coming:
+                    yield tr
+
+    def iter_coming(self, account):
+        with self.browser:
+            for tr in self.browser.iter_history(account):
+                if tr._coming:
+                    yield tr

modules/carrefourbanque/browser.py

@@ -0,0 +1,95 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2013 Romain Bignon
+#
+# This file is part of weboob.
+#
+# weboob is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# weboob 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with weboob. If not, see <http://www.gnu.org/licenses/>.
+
+
+import urllib
+
+from weboob.tools.browser import BaseBrowser
+
+from .pages import LoginPage, HomePage, AccountsPage, TransactionsPage
+
+
+__all__ = ['CarrefourBanque']
+
+
+class CarrefourBanque(BaseBrowser):
+    PROTOCOL = 'https'
+    DOMAIN = 'services.carrefour-banque.fr'
+    ENCODING = 'iso-8859-15'
+    PAGES = {'https?://services.carrefour-banque.fr/s2pnet/publ/identification.do':             LoginPage,
+             'https?://services.carrefour-banque.fr/stscripts/run.stn/s2p/SommairePS2P':        HomePage,
+             'https?://services.carrefour-banque.fr/s2pnet/priv/disponible.do':                 AccountsPage,
+             'https?://services.carrefour-banque.fr/s2pnet/priv/consult.do\?btnTelechargement': (TransactionsPage, 'raw'),
+            }
+
+    def is_logged(self):
+        return self.page is not None and not self.is_on_page(LoginPage)
+
+    def home(self):
+        if self.is_logged():
+            self.location('/s2pnet/priv/disponible.do')
+        else:
+            self.login()
+
+    def login(self):
+        """
+        Attempt to log in.
+        Note: this method does nothing if we are already logged in.
+        """
+        assert isinstance(self.username, basestring)
+        assert isinstance(self.password, basestring)
+
+        if self.is_logged():
+            return
+
+        args = {'login': '',
+                'loginCBPASS': self.username.encode(self.ENCODING),
+                'motPasse': self.password.encode(self.ENCODING),
+                'testJS': 'true',
+                'x': 8,
+                'y': 4,
+               }
+
+        self.location('https://services.carrefour-banque.fr/s2pnet/publ/identification.do', urllib.urlencode(args), no_login=True)
+
+        assert self.is_on_page(LoginPage)
+
+        # raises BrowserIncorrectPassword if no redirect form is found
+        self.page.redirect()
+
+    def get_accounts_list(self):
+        if not self.is_on_page(AccountsPage):
+            self.location('/s2pnet/priv/disponible.do')
+        return self.page.get_list()
+
+    def get_account(self, id):
+        assert isinstance(id, basestring)
+
+        l = self.get_accounts_list()
+        for a in l:
+            if a.id == id:
+                return a
+
+        return None
+
+    def iter_history(self, account):
+        self.location('/s2pnet/priv/consult.do?btnTelechargement')
+
+        assert self.is_on_page(TransactionsPage)
+        return self.page.get_history(account)

modules/carrefourbanque/pages.py

@@ -0,0 +1,116 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2013 Romain Bignon
+#
+# This file is part of weboob.
+#
+# weboob is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# weboob 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with weboob. If not, see <http://www.gnu.org/licenses/>.
+
+
+import datetime
+from decimal import Decimal
+import re
+from mechanize import FormNotFoundError
+
+from weboob.tools.browser import BasePage, BrowserIncorrectPassword
+from weboob.capabilities.bank import Account
+from weboob.tools.capabilities.bank.transactions import FrenchTransaction
+
+
+__all__ = ['LoginPage', 'AccountsPage', 'TransactionsPage']
+
+
+class LoginPage(BasePage):
+    def redirect(self):
+        try:
+            self.browser.select_form(name='redirectEpargne')
+            self.browser.submit(nologin=True)
+        except FormNotFoundError:
+            raise BrowserIncorrectPassword()
+
+class HomePage(BasePage):
+    pass
+
+class AccountsPage(BasePage):
+    def get_list(self):
+        div = self.document.xpath('//div[@id="descriptifdroite"]')[0]
+
+        account = Account()
+
+        account.id = re.search(u'(\d+)', div.xpath('.//div[@class="credithauttexte"]')[0].text).group(1)
+        account.label = u'Carte PASS'
+        account.balance = Decimal('0')
+
+        for tr in div.xpath('.//table/tr'):
+            tds = tr.findall('td')
+
+            if len(tds) < 3:
+                continue
+
+            label = u''.join([txt.strip() for txt in tds[1].itertext()])
+            value = u''.join([txt.strip() for txt in tds[2].itertext()])
+
+            if 'encours depuis le dernier' in label.lower():
+                coming = u'-' + value
+                account.coming = Decimal(FrenchTransaction.clean_amount(coming))
+                account.currency = account.get_currency(coming)
+            elif u'arrêté de compte' in label.lower():
+                m = re.search(u'(\d+)/(\d+)/(\d+)', label)
+                if m:
+                    account._outstanding_date = datetime.date(*reversed(map(int, m.groups())))
+                    break
+
+        yield account
+
+class TransactionsPage(BasePage):
+    COL_DATE = 0
+    COL_TEXT = 1
+    COL_AMOUNT = 2
+
+    def get_history(self, account):
+        transactions = []
+        last_order = None
+
+        for tr in self.document.split('\n')[1:]:
+            cols = tr.split(';')
+
+            if len(cols) < 4:
+                continue
+
+            t = FrenchTransaction(0)
+            date = cols[self.COL_DATE]
+            raw = cols[self.COL_TEXT]
+            amount = cols[self.COL_AMOUNT]
+
+            t.parse(date, re.sub(r'[ ]+', ' ', raw))
+
+            if t.raw.startswith('PRELEVEMENT ACHATS DIFFERES'):
+                t._coming = False
+                if last_order is None:
+                    last_order = t.date
+            else:
+                t._coming = True
+
+            t.set_amount(amount)
+            transactions.append(t)
+
+        # go to the previous stop date before the last order
+        while last_order is not None and last_order.day != account._outstanding_date.day:
+            last_order = last_order - datetime.timedelta(days=1)
+
+        for t in transactions:
+            if t.date <= last_order:
+                t._coming = False
+
+        return iter(transactions)

modules/carrefourbanque/test.py

@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2013 Romain Bignon
+#
+# This file is part of weboob.
+#
+# weboob is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# weboob 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with weboob. If not, see <http://www.gnu.org/licenses/>.
+
+
+from weboob.tools.test import BackendTest
+
+class CarrefourBanqueTest(BackendTest):
+    BACKEND = 'carrefourbanque'
+
+    def test_carrefourbanque(self):
+        l = list(self.backend.iter_accounts())
+        if len(l) > 0:
+            a = l[0]
+            list(self.backend.iter_history(a))