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90 lines
3.5 KiB
90 lines
3.5 KiB
# Copyright (C) 2015 Akretion (<http://www.akretion.com>)
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# @author: Florian da Costa
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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from datetime import datetime
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from lxml import etree
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from odoo import models, fields, api, osv
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from odoo.tools import DEFAULT_SERVER_DATETIME_FORMAT
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class SqlFileWizard(models.TransientModel):
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_name = "sql.file.wizard"
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_description = "Allow the user to save the file with sql request's data"
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binary_file = fields.Binary('File', readonly=True)
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file_name = fields.Char('File Name', readonly=True)
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sql_export_id = fields.Many2one(comodel_name='sql.export', required=True)
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@api.model
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def fields_view_get(self, view_id=None, view_type='form',
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toolbar=False, submenu=False):
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"""
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Display dynamically parameter fields depending on the sql_export.
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"""
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res = super(SqlFileWizard, self).fields_view_get(
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view_id=view_id, view_type=view_type, toolbar=toolbar,
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submenu=submenu)
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export_obj = self.env['sql.export']
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if view_type == 'form':
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sql_export = export_obj.browse(self.env.context.get('active_id'))
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if sql_export.field_ids:
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eview = etree.fromstring(res['arch'])
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group = etree.Element(
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'group', name="variables_group", colspan="4")
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toupdate_fields = []
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for field in sql_export.field_ids:
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toupdate_fields.append(field.name)
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attrib = {'name': field.name}
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if field.required:
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attrib['required'] = 'True'
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view_field = etree.SubElement(
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group, 'field', attrib=attrib)
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osv.orm.setup_modifiers(
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view_field, self.fields_get(field.name))
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res['fields'].update(self.fields_get(toupdate_fields))
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placeholder = eview.xpath(
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"//separator[@string='variables_placeholder']")[0]
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placeholder.getparent().replace(
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placeholder, group)
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res['arch'] = etree.tostring(eview, pretty_print=True)
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return res
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def export_sql(self):
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self.ensure_one()
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sql_export = self.sql_export_id
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# Manage Params
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variable_dict = {}
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now_tz = fields.Datetime.context_timestamp(sql_export, datetime.now())
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date = now_tz.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
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if sql_export.field_ids:
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for field in sql_export.field_ids:
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variable_dict[field.name] = self[field.name]
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if "%(company_id)s" in sql_export.query:
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variable_dict['company_id'] = self.env.user.company_id.id
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if "%(user_id)s" in sql_export.query:
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variable_dict['user_id'] = self.env.uid
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# Execute Request
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res = sql_export._execute_sql_request(
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params=variable_dict, mode='stdout',
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copy_options=sql_export.copy_options)
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if self.sql_export_id.encoding:
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res = res.decode(self.sql_export_id.encoding)
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self.write({
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'binary_file': res,
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'file_name': '%(name)s_%(date)s.csv' % {
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'name': sql_export.name, 'date': date}
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})
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return {
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'view_mode': 'form',
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'res_model': 'sql.file.wizard',
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'res_id': self.id,
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'type': 'ir.actions.act_window',
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'target': 'new',
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'context': self.env.context,
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'nodestroy': True,
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}
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