add module creditdunord

modules/creditdunord/pages.py

@@ -0,0 +1,163 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2012 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 decimal import Decimal
+import re
+from cStringIO import StringIO
+
+from weboob.tools.browser import BasePage, BrokenPageError
+from weboob.tools.json import json
+from weboob.capabilities.bank import Account
+from weboob.tools.capabilities.bank.transactions import FrenchTransaction
+
+
+__all__ = ['LoginPage', 'AccountsPage', 'TransactionsPage']
+
+
+class LoginPage(BasePage):
+    pass
+
+class CDNBasePage(BasePage):
+    def get_from_js(self, pattern, end):
+        """
+        find a pattern in any javascript text
+        """
+        for script in self.document.xpath('//script'):
+            txt = script.text
+            if txt is None:
+                continue
+
+            start = txt.find(pattern)
+            if start < 0:
+                continue
+
+            txt = txt[start+len(pattern):start+txt[start+len(pattern):].find(end)+len(pattern)]
+            return txt
+
+    def get_execution(self):
+        return self.get_from_js("name: 'execution', value: '", "'")
+
+class AccountsPage(CDNBasePage):
+    COL_ID = 4
+    COL_LABEL = 5
+    COL_BALANCE = -1
+
+    def get_history_link(self):
+        return self.parser.strip(self.get_from_js(",url: Ext.util.Format.htmlDecode('", "'"))
+
+    def get_list(self):
+        accounts = []
+
+        txt = self.get_from_js('_data = new Array(', ');')
+
+        if txt is None:
+            raise BrokenPageError('Unable to find accounts list in scripts')
+
+        data = json.loads('[%s]' % txt.replace("'", '"'))
+
+        for line in data:
+            a = Account()
+            a.id = line[self.COL_ID].replace(' ','')
+            a.label = self.parser.tocleanstring(self.parser.parse(StringIO(line[self.COL_LABEL])).xpath('//div[@class="libelleCompteTDB"]')[0])
+            a.balance = Decimal(FrenchTransaction.clean_amount(line[self.COL_BALANCE]))
+            a._link = self.get_history_link()
+            a._execution = self.get_execution()
+            a._link_id = line[self.COL_ID]
+
+            if a.id.endswith('_CarteVisaPremier'):
+                accounts[0]._card_ids.append(a._link_id)
+                if not accounts[0].coming:
+                    accounts[0].coming = Decimal('0.0')
+                accounts[0].coming += a.balance
+                continue
+
+            a._card_ids = []
+            accounts.append(a)
+
+        return iter(accounts)
+
+class Transaction(FrenchTransaction):
+    PATTERNS = [(re.compile(r'^(?P<text>RET DAB \w+ .*?) LE (?P<dd>\d{2})(?P<mm>\d{2})$'),
+                                                            FrenchTransaction.TYPE_WITHDRAWAL),
+                (re.compile(r'^VIR(EMENT)?\.?(DE)? (?P<text>.*)'),
+                                                            FrenchTransaction.TYPE_TRANSFER),
+                (re.compile(r'^PRLV (DE )?(?P<text>.*)'),   FrenchTransaction.TYPE_ORDER),
+                (re.compile(r'^CB (?P<text>.*) LE (?P<dd>\d{2})\.?(?P<mm>\d{2})$'),
+                                                            FrenchTransaction.TYPE_CARD),
+                (re.compile(r'^CHEQUE.*'),                  FrenchTransaction.TYPE_CHECK),
+                (re.compile(r'^(CONVENTION \d+ )?COTISATION (?P<text>.*)'),
+                                                            FrenchTransaction.TYPE_BANK),
+                (re.compile(r'^REM(ISE)?\.?( CHQ\.)? .*'),  FrenchTransaction.TYPE_DEPOSIT),
+                (re.compile(r'^(?P<text>.*?)( \d{2}.*)? LE (?P<dd>\d{2})\.?(?P<mm>\d{2})$'),
+                                                            FrenchTransaction.TYPE_CARD),
+               ]
+
+
+class TransactionsPage(CDNBasePage):
+    COL_ID = 0
+    COL_DATE = 1
+    COL_DEBIT_DATE = 2
+    COL_LABEL = 3
+    COL_VALUE = -1
+
+    is_coming = None
+
+    def is_last(self):
+        for script in self.document.xpath('//script'):
+            txt = script.text
+            if txt is None:
+                continue
+
+            if txt.find('clicChangerPageSuivant') >= 0:
+                return False
+
+        return True
+
+    def get_history(self):
+        txt = self.get_from_js('ListeMvts_data = new Array(', ');')
+
+        if txt is None:
+            raise BrokenPageError('Unable to find transactions list in scripts')
+
+        data = json.loads('[%s]' % txt.replace('"', '\\"').replace("'", '"'))
+
+        for line in data:
+            t = Transaction(line[self.COL_ID])
+
+            if self.is_coming is not None:
+                t.type = t.TYPE_CARD
+                date = self.parser.strip(line[self.COL_DEBIT_DATE])
+            else:
+                date = self.parser.strip(line[self.COL_DATE])
+            raw = self.parser.strip(line[self.COL_LABEL])
+
+            t.parse(date, raw)
+            t.set_amount(line[self.COL_VALUE])
+
+            if self.is_coming is True and raw.startswith('TOTAL DES') and t.amount > 0:
+                # ignore card credit and next transactions are already debited
+                self.is_coming = False
+                continue
+            if self.is_coming is None and raw.startswith('ACHATS CARTE'):
+                # Ignore card debit
+                continue
+
+            t._is_coming = bool(self.is_coming)
+            yield t