36 lines
1.7 KiB
Python
36 lines
1.7 KiB
Python
# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from odoo import models
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class IrModel(models.Model):
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_inherit = 'ir.model'
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def _get_model_definitions(self, model_names_to_fetch):
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fields_by_model_names = {}
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for model_name in model_names_to_fetch:
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model = self.env[model_name]
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# get fields, relational fields are kept only if the related model is in model_names_to_fetch
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fields_data_by_fname = {
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fname: field_data
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for fname, field_data in model.fields_get(
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attributes={
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'name', 'type', 'relation', 'required', 'readonly', 'selection',
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'string', 'definition_record', 'definition_record_field',
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},
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).items()
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if not field_data.get('relation') or field_data['relation'] in model_names_to_fetch
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}
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for fname, field_data in fields_data_by_fname.items():
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if fname in model._fields:
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inverse_fields = [
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field for field in model.pool.field_inverses[model._fields[fname]]
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if field.model_name in model_names_to_fetch
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]
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if inverse_fields:
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field_data['inverse_fname_by_model_name'] = {field.model_name: field.name for field in inverse_fields}
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if field_data['type'] == 'many2one_reference':
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field_data['model_name_ref_fname'] = model._fields[fname].model_field
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fields_by_model_names[model_name] = fields_data_by_fname
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return fields_by_model_names
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