15 lines
608 B
Python
15 lines
608 B
Python
from odoo import _, api, models, exceptions
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class UtmSource(models.Model):
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_inherit = 'utm.source'
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@api.ondelete(at_uninstall=False)
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def _unlink_except_utm_source_marketing_card(self):
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utm_source_marketing_card = self.env.ref('marketing_card.utm_source_marketing_card', raise_if_not_found=False)
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if utm_source_marketing_card and utm_source_marketing_card in self:
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raise exceptions.UserError(_(
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"The UTM source '%s' cannot be deleted as it is used to promote marketing cards campaigns.",
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utm_source_marketing_card.name
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))
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