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85 lines
3.2 KiB
85 lines
3.2 KiB
# -*- coding: utf-8 -*-
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import xlrd
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from django.core.management.base import BaseCommand
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from django.conf import settings
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from exposition.models import Exposition
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from import_xls.excel_settings import event_sett
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CHINA_FILE = settings.MEDIA_ROOT+'/import/expo_china_ru.xlsx'
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GERMANY_FILE = settings.MEDIA_ROOT+'/import/expo_germany_ru.xlsx'
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# 391 row not imported(same url)
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ITALY_FILE = settings.MEDIA_ROOT+'/import/expo_italy_ru.xlsx'
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# moscow 3 exps
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F = settings.MEDIA_ROOT+'/import/exp.xlsx'
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class Command(BaseCommand):
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def handle(self, *args, **options):
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f = open(F, 'r')
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book = xlrd.open_workbook(file_contents=f.read())
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sheet = book.sheet_by_index(0)
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row_list = [sheet.row_values(row_number) for row_number in range(sheet.nrows)]
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labels = [label for label in row_list[0]]
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for row_number, row in enumerate(row_list[1:]):
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if row[0] != '':
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# in first column ids
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try:
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object = Exposition.objects.language('ru').get(id=int(row[0]))
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except ValueError:
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object = Exposition()
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object.translate('ru')
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except Exposition.DoesNotExist:
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object = Exposition(id= int(row[0]))
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object.translate('ru')
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else:
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# if id blank - its a new place
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object = Exposition()
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object.translate('ru')
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methods = []
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for col_number, cell in enumerate(row):
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label = labels[col_number]
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setting = event_sett.get(label)
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if setting is None:
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continue
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if setting.get('method'):
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if cell != "":
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methods.append({'func': setting['func'], 'value': cell, 'purpose': setting.get('purpose')})
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continue
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field_name = setting['field']
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func = setting.get('func')
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if func is not None:
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extra_value = setting.get('extra_values')
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if extra_value is not None:
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# if setting has extra value then
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# it is some field like city, theme, tag
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# that has relation and can be created
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# in function we add language(need for relation fields)
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# and extra value from object (like for city need country)
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value = func(cell, 'ru', getattr(object, extra_value))
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elif setting.get('bitfield'):
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value = func(object, cell, setting['label'])
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else:
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value = func(cell)
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setattr(object, field_name, value)
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object.save()
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print('post save %s'% str(object))
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for method in methods:
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func = method['func']
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if method.get('purpose'):
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try:
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func(object, method['value'], method['purpose'])
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except:
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continue
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else:
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func(object, method['value']) |