79 lines
2.2 KiB
Python
79 lines
2.2 KiB
Python
# -*- coding: utf-8 -*-
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# Generated by Django 1.11.15 on 2018-09-22 17:43
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from __future__ import unicode_literals
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import multiselectfield.db.fields
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from django.db import migrations
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from django.db import models
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string_fields = [
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"additional_technical_details",
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"associated_infrastructure",
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"biomass_detail",
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"community_voices",
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"contractor_or_supplier_of_technology",
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"direct_comms",
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"entry_name",
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"full_description",
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"generation_equipment_supplier",
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"generation_technology",
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"generation_technology_other",
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"identified_partnerships",
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"isolated_or_widespread",
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"key_actors_involved",
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"land_ownership",
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"land_ownership_details",
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"media_coverage_independent",
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"media_coverage_mainstream",
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"minerals_or_commodities",
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"minerals_or_commodities_other",
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"name_of_territory_or_area",
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"negative_case_reasons",
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"negative_case_reasons_other",
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"negative_socioenvironmental_impacts",
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"obstacles_and_hindrances",
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"positive_case_type",
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"potential_partnerships",
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"power_technology",
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"power_technology_other",
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"project_status",
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"project_status_detail",
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"projected_production_of_commodities",
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"sector_of_economy",
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"size_of_concessions",
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"social_media_links",
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"socioeconomic_benefits",
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"type_of_ecosystem",
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"type_of_extraction",
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"use_in_energy_economy",
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"use_in_energy_economy_other",
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"video_caption",
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"video_credit",
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"when_did_organising_start",
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"who_has_been_involved",
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]
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def remove_nulls(apps, schema_editor):
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# We can't import the Person model directly as it may be a newer
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# version than this migration expects. We use the historical version.
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CaseStudy = apps.get_model("map", "CaseStudy")
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for study in CaseStudy.objects.all():
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for field in string_fields:
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if getattr(study, field) == None:
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setattr(study, field, "")
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try:
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study.save()
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except:
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from pdb import set_trace
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set_trace()
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class Migration(migrations.Migration):
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dependencies = [("map", "0068_casestudydraft_created")]
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operations = [migrations.RunPython(remove_nulls, migrations.RunPython.noop)]
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