diff -r df27f9610c82 -r 3b0a8a6e685e src/iconolab_episteme/management/commands/importmetacategories.py
--- a/src/iconolab_episteme/management/commands/importmetacategories.py	Tue Jun 26 15:55:08 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,90 +0,0 @@
-# -*- coding: UTF-8 -*-
-import json
-import logging
-import os
-import pprint
-import re
-import shutil
-
-from django.conf import settings
-from django.core.management.base import BaseCommand, CommandError
-
-from iconolab.management.commands.importimages import BaseImportImagesCommand
-from iconolab.models import (Collection, Folder, Image, ImageStats, Item,
-                             ItemMetadata, MetaCategory)
-
-if settings.IMPORT_LOGGER_NAME and settings.LOGGING['loggers'].get(settings.IMPORT_LOGGER_NAME, ''):
-    logger = logging.getLogger(settings.IMPORT_LOGGER_NAME)
-else:
-    logger = logging.getLogger(__name__)
-
-class Command(BaseImportImagesCommand):
-    help = 'import metacategories files from a directory'
-
-    def add_arguments(self, parser):
-        parser.add_argument('source_dir')
-        parser.add_argument(
-            '--encoding',
-            dest='encoding',
-            default='utf-8',
-            help='JSON file encoding'
-
-        )
-        parser.add_argument(
-            '--collection-id',
-            dest='collection_id',
-            default=False,
-            help='insert extracted data into the specified collection instead of trying to load a collection fixture',
-        )
-        parser.add_argument(
-            '--metacategories-json',
-            dest='metacategories_json',
-            default=False,
-            help='add metacategories to the collection from a json file (json must be a list of object with "label" and "triggers_notifications" fields)',
-        )
-    
-    def handle(self, *args, **options):
-        
-        print('# Logging with logger '+logger.name)
-        logger.debug('# Initializing command with args: %r', options)
-
-        self.source_dir = options.get('source_dir')
-
-        if options.get('collection_id'):
-            print('## Finding collection with id ' + 
-                    options.get('collection_id'))
-            try:
-                collection = Collection.objects.get(
-                    pk=options.get('collection_id'))
-            except Collection.DoesNotExist:
-                raise ValueError('!!! Collection with primary key ' +
-                                    options.get('collection_id')+' was not found, aborting !!!')
-        else:
-            raise ValueError(
-                '!!! No collection fixture or collection id, aborting because we can\'t properly generate data. !!!')
-
-        if options.get('metacategories_json'):
-            print('## Finding metacategories fixture json data in '+self.source_dir)
-        metacategories_json_path = os.path.join(
-            self.source_dir, options.get('metacategories_json'))
-        if not os.path.isfile(metacategories_json_path):
-            print('### No '+options.get('metacategories_json')+
-                '.json file was found in the source directory')
-            raise ValueError(
-                '!!! Fixture file '+metacategories_json_path+' was not found !!!')
-        with open(metacategories_json_path) as metacategories_json_file:
-            metacategories_data = json.loads(
-                metacategories_json_file.read())
-            for metacategory in metacategories_data:
-                if metacategory.get('label', None) is None:
-                    raise ValueError(
-                        '!!! Metacategory without label !!!')
-
-        if options.get('metacategories_json'):
-            for metacategory in metacategories_data:
-                MetaCategory.objects.create(
-                    collection=collection,
-                    label=metacategory.get('label'),
-                    triggers_notifications=metacategory.get(
-                        'triggers_notifications', 0)
-                )
\ No newline at end of file