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57 lines
1.8 KiB
57 lines
1.8 KiB
# -*- coding: utf-8 -*-
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# Copyright 2017-2018 Onestein (<https://www.onestein.eu>)
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# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
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import logging
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import os
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from odoo import api, fields, models, _
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from odoo.exceptions import UserError
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from odoo.tools import human_size
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_logger = logging.getLogger(__name__)
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class IrFilesystemDirectoryLine(models.TransientModel):
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_name = 'ir.filesystem.file'
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name = fields.Char(required=True)
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filename = fields.Char()
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file_content = fields.Binary(compute='_compute_file')
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stored_filename = fields.Char()
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directory_id = fields.Many2one(
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'ir.filesystem.directory',
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string='Directory',
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)
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@api.multi
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def _file_read(self, fname, bin_size=False):
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def file_not_found(fname):
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raise UserError(_(
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'''Error while reading file %s.
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Maybe it was removed or permission is changed.
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Please refresh the list.''' % fname))
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self.ensure_one()
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r = ''
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directory = self.directory_id.get_dir()
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full_path = directory + fname
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if not (directory and os.path.isfile(full_path)):
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file_not_found(fname)
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try:
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if bin_size:
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r = human_size(os.path.getsize(full_path))
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else:
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r = open(full_path, 'rb').read().encode('base64')
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except (IOError, OSError):
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_logger.info("_read_file reading %s", fname, exc_info=True)
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return r
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@api.depends('stored_filename')
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def _compute_file(self):
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bin_size = self._context.get('bin_size')
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for line in self:
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if line.stored_filename:
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content = line._file_read(line.stored_filename, bin_size)
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line.file_content = content
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