47 lines
1.5 KiB
Python
Executable File
47 lines
1.5 KiB
Python
Executable File
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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from trytond.cache import Cache
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from trytond.model import ModelSQL, ModelView, fields
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from trytond.pool import Pool
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from trytond.transaction import Transaction
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class Message(ModelSQL, ModelView):
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"Message"
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__name__ = "ir.message"
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_message_cache = Cache('ir.message', context=False)
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text = fields.Text("Text", required=True, translate=True)
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@classmethod
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def gettext(cls, *args, **variables):
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pool = Pool()
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ModelData = pool.get('ir.model.data')
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module, message_id, language = args
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key = (module, message_id, language)
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text = cls._message_cache.get(key)
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if text is None:
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message_id = ModelData.get_id(module, message_id)
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with Transaction().set_context(language=language):
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message = cls(message_id)
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text = message.text
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cls._message_cache.set(key, text)
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return text if not variables else text % variables
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@classmethod
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def write(cls, messages, values, *args):
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super(Message, cls).write(messages, values, *args)
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cls._message_cache.clear()
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@classmethod
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def delete(cls, messages):
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super(Message, cls).delete(messages)
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cls._message_cache.clear()
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@classmethod
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def search_rec_name(cls, name, clause):
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return [('text',) + tuple(clause[1:])]
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