weboob-devel/modules/wellsfargo/browser.py
2014-10-11 01:41:08 +02:00

152 lines
5.5 KiB
Python

# -*- coding: utf-8 -*-
# Copyright(C) 2014 Oleg Plakhotniuk
#
# 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 AccountNotFound
from weboob.browser import LoginBrowser, URL, need_login
from weboob.exceptions import BrowserIncorrectPassword
from .pages import LoginPage, LoginProceedPage, LoginRedirectPage, \
SummaryPage, ActivityCashPage, ActivityCardPage, \
StatementsPage, StatementPage, LoggedInPage
__all__ = ['WellsFargo']
class WellsFargo(LoginBrowser):
BASEURL = 'https://online.wellsfargo.com'
login = URL('/$', LoginPage)
login_proceed = URL('/das/cgi-bin/session.cgi\?screenid=SIGNON.*$',
'/login\?ERROR_CODE=.*LOB=CONS&$',
LoginProceedPage)
login_redirect = URL('/das/cgi-bin/session.cgi\?screenid=SIGNON.*$',
'/login\?ERROR_CODE=.*LOB=CONS&$',
LoginRedirectPage)
summary = URL('/das/channel/accountSummary$', SummaryPage)
activity_cash = URL('/das/cgi-bin/session.cgi\?sessargs=.+$',
ActivityCashPage)
activity_card = URL('/das/cgi-bin/session.cgi\?sessargs=.+$',
ActivityCardPage)
statements = URL(
'/das/cgi-bin/session.cgi\?sessargs=.+$',
'/das/channel/accountActivityDDA\?action=doSetPage&page=.*$',
StatementsPage)
statement = URL('/das/cgi-bin/session.cgi\?sessargs=.+$',
StatementPage)
unknown = URL('/.*$', LoggedInPage) # E.g. random advertisement pages.
def do_login(self):
self.session.cookies.clear()
self.login.go()
self.page.login(self.username, self.password)
if not self.page.logged:
raise BrowserIncorrectPassword()
def location(self, *args, **kwargs):
"""
Wells Fargo inserts redirecting pages from time to time,
so we should follow them whenever we see them.
"""
r = super(WellsFargo, self).location(*args, **kwargs)
if self.login_proceed.is_here():
return self.page.proceed()
elif self.login_redirect.is_here():
return self.page.redirect()
else:
return r
def get_account(self, id_):
self.to_activity()
if id_ not in self.page.accounts_ids():
raise AccountNotFound()
else:
self.to_activity(id_)
return self.page.get_account()
def iter_accounts(self):
self.to_activity()
for id_ in self.page.accounts_ids():
self.to_activity(id_)
yield self.page.get_account()
@need_login
def to_summary(self):
self.summary.stay_or_go()
assert self.summary.is_here()
def is_activity(self):
return self.activity_cash.is_here() or self.activity_card.is_here()
@need_login
def to_activity(self, id_=None):
if not self.is_activity():
self.to_summary()
self.page.to_activity()
assert self.is_activity()
if id_ and self.page.account_id() != id_:
self.page.to_account(id_)
assert self.is_activity()
assert self.page.account_id() == id_
@need_login
def to_statements(self, id_=None, year=None):
if not self.statements.is_here():
self.to_summary()
self.page.to_statements()
assert self.statements.is_here()
if id_ and self.page.account_id() != id_:
self.page.to_account(id_)
assert self.statements.is_here()
assert self.page.account_id() == id_
if year and self.page.year() != year:
self.page.to_year(year)
assert self.statements.is_here()
assert self.page.year() == year
@need_login
def to_statement(self, uri):
self.location(uri)
assert self.statement.is_here()
def iter_history(self, account):
self.to_activity(account.id)
# Skip transactions on web page if we cannot apply
# "since last statement" filter.
# This might be the case, for example, if Wells Fargo
# is processing the current statement:
# "Since your credit card account statement is being processed,
# transactions grouped by statement period will not be available
# for up to seven days."
# (www.wellsfargo.com, 2014-07-20)
if self.page.since_last_statement():
assert self.page.account_id() == account.id
while True:
for trans in self.page.iter_transactions():
yield trans
if not self.page.next_():
break
self.to_statements(account.id)
for year in self.page.years():
self.to_statements(account.id, year)
for stmt in self.page.statements():
self.to_statement(stmt)
for trans in self.page.iter_transactions():
yield trans