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99 lines
3.9 KiB
Python
99 lines
3.9 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# Copyright Camptocamp SA
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# Author Joel Grand-Guillaume
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU 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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# This program 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 General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp.tools.translate import _
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import base64
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import csv
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import tempfile
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import datetime
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from file_parser import FileParser
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try:
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import xlrd
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except:
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raise Exception(_('Please install python lib xlrd'))
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class GenericFileParser(FileParser):
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"""
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Standard parser that use a define format in csv or xls to import into a
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bank statement. This is mostely an example of how to proceed to create a new
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parser, but will also be useful as it allow to import a basic flat file.
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"""
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def __init__(self, parse_name, ftype='csv'):
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convertion_dict = {
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'ref': unicode,
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'label': unicode,
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'date': datetime.datetime,
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'amount': float,
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'commission_amount': float
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}
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# Order of cols does not matter but first row of the file has to be header
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keys_to_validate = ['ref', 'label', 'date', 'amount', 'commission_amount']
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super(GenericFileParser, self).__init__(parse_name, keys_to_validate=keys_to_validate, ftype=ftype, convertion_dict=convertion_dict)
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@classmethod
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def parser_for(cls, parser_name):
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"""
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Used by the new_bank_statement_parser class factory. Return true if
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the providen name is generic_csvxls_so
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"""
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return parser_name == 'generic_csvxls_so'
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def get_st_line_vals(self, line, *args, **kwargs):
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"""
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This method must return a dict of vals that can be passed to create
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method of statement line in order to record it. It is the responsibility
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of every parser to give this dict of vals, so each one can implement his
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own way of recording the lines.
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:param: line: a dict of vals that represent a line of result_row_list
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:return: dict of values to give to the create method of statement line,
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it MUST contain at least:
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{
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'name':value,
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'date':value,
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'amount':value,
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'ref':value,
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'label':value,
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'commission_amount':value,
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}
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In this generic parser, the commission is given for every line, so we store it
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for each one.
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"""
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return {
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'name': line.get('label', line.get('ref', '/')),
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'date': line.get('date', datetime.datetime.now().date()),
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'amount': line.get('amount', 0.0),
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'ref': line.get('ref', '/'),
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'label': line.get('label', ''),
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'commission_amount': line.get('commission_amount', 0.0),
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}
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def _post(self, *args, **kwargs):
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"""
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Compute the commission from value of each line
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"""
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res = super(GenericFileParser, self)._post(*args, **kwargs)
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val = 0.0
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for row in self.result_row_list:
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val += row.get('commission_amount', 0.0)
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self.commission_global_amount = val
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return res
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