Web M&M
https://mam.matfyz.cz
103 lines
3.7 KiB
103 lines
3.7 KiB
# Generated by Django 2.2.12 on 2020-04-01 20:54
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# Fixed by Pavel, 2020-01-04 20:56 UTC
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# This is quite possibly a bug in Django.
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from django.db import migrations, models
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import django.db.models.deletion
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def vyrob_dummy_problemy(apps, schema_editor):
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Problem = apps.get_model('seminar', 'Problem')
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Konfera = apps.get_model('seminar', 'Konfera')
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for k in Konfera.objects.all():
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pr = Problem.objects.create(nazev=k.nazev,
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garant=k.organizator)
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pr.save()
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k.problem_ptr = pr
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k.save()
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class Migration(migrations.Migration):
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dependencies = [
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('contenttypes', '0002_remove_content_type_name'),
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('seminar', '0079_clanek_resitelsky'),
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]
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operations = [
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migrations.DeleteModel(
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name='Konfery_Ucastnici',
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),
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migrations.RemoveField(
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model_name='konfera',
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name='ucastnici',
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),
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migrations.RemoveField(
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model_name='konfera',
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name='id',
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),
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migrations.RemoveField(
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model_name='clanek',
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name='cislo',
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),
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migrations.RemoveField(
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model_name='clanek',
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name='resitelsky',
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),
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migrations.RemoveField(
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model_name='reseni',
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name='text_zkraceny',
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),
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migrations.DeleteModel( # nejdříve musím smazat objekt ukazující na konferu,
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name='KonferaNode', # pak až změnit klíč konferám (viz další operace)
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),
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migrations.AddField(
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model_name='konfera',
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name='problem_ptr',
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field=models.OneToOneField(auto_created=True, null=False, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='seminar.Problem'),
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preserve_default=False,
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),
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migrations.RemoveField(
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model_name='konfera',
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name='nazev',
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),
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migrations.RemoveField(
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model_name='konfera',
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name='organizator',
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),
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migrations.RemoveField(
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model_name='konfera',
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name='poznamka',
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),
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migrations.RemoveField(
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model_name='konfera',
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name='reseni',
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),
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migrations.AlterField(
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model_name='reseni',
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name='text_cely',
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field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='reseni_cely_set', to='seminar.ReseniNode', verbose_name='Plná verze textu řešení'),
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),
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migrations.DeleteModel(
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name='ClanekNode',
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),
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migrations.CreateModel(
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name='Konfery_Ucastnici',
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fields=[
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('id', models.AutoField(primary_key=True, serialize=False)),
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('poznamka', models.TextField(blank=True, help_text='Neveřejná poznámka k účasti (plain text)', verbose_name='neveřejná poznámka')),
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('konfera', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='seminar.Konfera', verbose_name='konfera')),
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('resitel', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='seminar.Resitel', verbose_name='řešitel')),
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],
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options={
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'verbose_name': 'Účast na konfeře',
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'verbose_name_plural': 'Účasti na konfeře',
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'db_table': 'seminar_konfery_ucastnici',
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'ordering': ['konfera', 'resitel'],
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},
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),
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migrations.AddField(
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model_name='konfera',
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name='ucastnici',
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field=models.ManyToManyField(help_text='Seznam účastníků konfery', through='seminar.Konfery_Ucastnici', to='seminar.Resitel', verbose_name='účastníci konfery'),
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),
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]
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