26 lines
956 B
Plaintext
26 lines
956 B
Plaintext
# HG changeset patch
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# Parent 7a7d003fe38426a405ce0657a627a139133ec4dd
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Index: doc-backend/openacademy/models.py
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===================================================================
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--- doc-backend.orig/openacademy/models.py 2014-08-24 12:16:56.413385666 +0200
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+++ doc-backend/openacademy/models.py 2014-08-24 12:17:11.137386006 +0200
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@@ -1,6 +1,6 @@
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# -*- coding: utf-8 -*-
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-from openerp import models, fields, api
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+from openerp import models, fields, api, exceptions
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class Course(models.Model):
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_name = 'openacademy.course'
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@@ -56,3 +56,9 @@
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'message': "Increase seats or remove excess attendees",
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},
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}
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+
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+ @api.one
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+ @api.constrains('instructor_id', 'attendee_ids')
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+ def _check_instructor_not_in_attendees(self):
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+ if self.instructor_id and self.instructor_id in self.attendee_ids:
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+ raise exceptions.ValidationError("A session's instructor can't be an attendee")
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