32 lines
947 B
Python
32 lines
947 B
Python
# -*- coding: utf-8 -*-
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# Generated by Django 1.9.12 on 2017-12-21 16:31
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import re
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from django.db import migrations
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class Migration(migrations.Migration):
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def migrate_data(apps, schema_editor):
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# Keep things that slugify wouldn't normally accept,
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# so that we don't break a bunch of folks URL's.
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# They will have to change them on update.
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invalid_chars_re = re.compile('[^-._a-zA-Z0-9]')
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ProjectRelationship = apps.get_model('projects', 'ProjectRelationship')
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for p in ProjectRelationship.objects.all():
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if p.alias and invalid_chars_re.match(p.alias):
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new_alias = invalid_chars_re.sub('', p.alias)
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p.alias = new_alias
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p.save()
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def reverse(apps, schema_editor):
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pass
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dependencies = [
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('projects', '0022_add-alias-slug'),
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]
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operations = [
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migrations.RunPython(migrate_data, reverse),
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]
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