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session_redis_public/test_base_fileurl_field/tests/ir_attachment.py
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Python

# Copyright 2019 Camptocamp SA
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
import logging
from odoo import _, api, exceptions, models
_logger = logging.getLogger(__name__)
FAKE_S3_BUCKET = {}
class IrAttachment(models.Model):
_inherit = "ir.attachment"
def _get_stores(self):
l = ['s3']
l += super(IrAttachment, self)._get_stores()
return l
@api.model
def _store_file_read(self, fname, bin_size=False):
if fname.startswith('s3://'):
return FAKE_S3_BUCKET.get(fname)
else:
return super(IrAttachment, self)._store_file_read(fname, bin_size)
@api.model
def _store_file_write(self, key, bin_data):
location = self.env.context.get('storage_location') or self._storage()
if location == 's3':
FAKE_S3_BUCKET[key] = bin_data
filename = 's3://fake_bucket/%s' % key
else:
_super = super(IrAttachment, self)
filename = _super._store_file_write(key, bin_data)
return filename
@api.model
def _store_file_delete(self, fname):
if fname.startswith('s3://'):
FAKE_S3_BUCKET.pop(fname)
else:
super(IrAttachment, self)._store_file_delete(fname)