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94 lines
3.4 KiB
Python
94 lines
3.4 KiB
Python
# Copyright 2019 Creu Blanca
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# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
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import logging
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from odoo import api, fields, models
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from odoo.exceptions import AccessError
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from odoo.tools.safe_eval import safe_eval, time
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_logger = logging.getLogger(__name__)
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class ReportAction(models.Model):
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_inherit = "ir.actions.report"
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report_type = fields.Selection(
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selection_add=[("csv", "csv")], ondelete={"csv": "set default"}
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)
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encoding = fields.Char(
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help="Encoding to be applied to the generated CSV file. e.g. cp932"
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)
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encode_error_handling = fields.Selection(
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selection=[("ignore", "Ignore"), ("replace", "Replace")],
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help="If nothing is selected, CSV export will fail with an error message when "
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"there is a character that fail to be encoded.",
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)
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def _create_csv_attachment(self, record, data):
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attachment_name = safe_eval(self.attachment, {"object": record, "time": time})
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# Unable to compute a name for the attachment.
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if not attachment_name:
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return
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if record and data:
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attachment = {
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"name": attachment_name,
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"raw": data,
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"res_model": self.model,
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"res_id": record.id,
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"type": "binary",
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}
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try:
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self.env["ir.attachment"].create(attachment)
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except AccessError:
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_logger.info(
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"Cannot save csv report %r as attachment", attachment["name"]
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)
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else:
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_logger.info(
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"The csv document %s is now saved in the database",
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attachment["name"],
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)
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@api.model
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def _render_csv(self, report_ref, docids, data):
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report_sudo = self._get_report(report_ref)
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report_model_name = "report.%s" % report_sudo.report_name
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report_model = self.env[report_model_name]
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res_id = len(docids) == 1 and docids[0]
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if not res_id or not report_sudo.attachment or not report_sudo.attachment_use:
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return report_model.with_context(
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**{
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"active_model": report_sudo.model,
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"encoding": self.encoding,
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"encode_error_handling": self.encode_error_handling,
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}
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).create_csv_report(docids, data)
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record = self.env[report_sudo.model].browse(res_id)
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attachment = report_sudo.retrieve_attachment(record)
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if attachment:
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return attachment.raw.decode(), "csv"
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data, ext = report_model.with_context(
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**{
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"active_model": report_sudo.model,
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"encoding": self.encoding,
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"encode_error_handling": self.encode_error_handling,
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}
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).create_csv_report(docids, data)
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report_sudo._create_csv_attachment(record, data)
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return data, ext
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@api.model
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def _get_report_from_name(self, report_name):
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res = super(ReportAction, self)._get_report_from_name(report_name)
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if res:
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return res
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report_obj = self.env["ir.actions.report"]
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qwebtypes = ["csv"]
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conditions = [
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("report_type", "in", qwebtypes),
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("report_name", "=", report_name),
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]
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context = self.env["res.users"].context_get()
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return report_obj.with_context(**context).search(conditions, limit=1)
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