diff -r df27f9610c82 -r 3b0a8a6e685e src/iconolab_episteme/management/commands/importcollection.py
--- a/src/iconolab_episteme/management/commands/importcollection.py	Tue Jun 26 15:55:08 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,143 +0,0 @@
-# -*- coding: UTF-8 -*-
-import json
-import logging
-import os
-import pprint
-import re
-import shutil
-import imghdr
-
-from django.conf import settings
-from django.core.management.base import BaseCommand, CommandError
-from PIL import Image as ImagePIL
-from sorl.thumbnail import get_thumbnail
-
-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 collection image and file 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-json',
-            dest='collection_json',
-            default=False,
-            help='creates a new collection from a json file, must be an object with fields : '+ 
-                 '"name" (identifier), '+ 
-                 '"verbose_name" (proper title name), '+ 
-                 '"description" (description on homepage, html is supported), '+ 
-                 '"image" (image on homepages, must be "uploads/<imgname>"), '+ 
-                 '"height" and "width" (height and width of the image)',
-        )
-        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(
-            '--no-jpg-conversion',
-            dest='no-jpg-conversion',
-            default=False,
-            help='use this option if you only want the image copied and not converted'
-        )
-
-    def handle(self, *args, **options):
-            
-        print('# Logging with logger '+logger.name)
-        logger.debug('# Initializing command with args: %r', options)
-
-        '''Check we have a collection to store data into'''
-        self.source_dir = options.get('source_dir')
-        print('# Checking collection args')
-        if options.get('collection_json'):
-            print('## Finding collection json data in '+self.source_dir)
-            collection_json_path = os.path.join(
-                self.source_dir, options.get('collection_json'))
-            if not os.path.isfile(collection_json_path):
-                print('### No '+options.get('collection_json') +
-                        '.json file was found in the source directory')
-                raise ValueError(
-                    '!!! Json file '+collection_json_path+' was not found !!!')
-            try:
-                with open(collection_json_path) as json_fixture_file:
-                    collection_data = json.loads(json_fixture_file.read())
-                    for key in ['name', 'verbose_name', 'description', 'image', 'height', 'width']:
-                        if not key in collection_data.keys():
-                            print('!!! Json file '+collection_json_path +
-                                    ' has no '+key+' field !!!')
-                            raise ValueError()
-                    if not collection_data.get('name', ''):
-                        print('!!! Collection data key "name" is empty')
-                        raise ValueError()
-                    if Collection.objects.filter(name=collection_data.get('name')).exists():
-                        print(
-                            '!!! A Collection with the provided name already exists!')
-                        raise ValueError()
-                    if collection_data.get('image', '') and not (collection_data.get('width', 0) and collection_data.get('height', 0)):
-                        print(
-                            '!!! Collection data has an image but no height and width')
-                        raise ValueError()
-            except ValueError as e:
-                raise ValueError('!!! JSON Data is invalid. !!!')
-        elif 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. !!!')
-
-
-        '''Import image collection in target directory'''
-           
-        if options.get('collection_json'):
-            print('## Loading collection json')
-            collection = Collection.objects.create(
-                name=collection_data.get('name'),
-                verbose_name=collection_data.get('verbose_name', ''),
-                description=collection_data.get('description', ''),
-                image=collection_data.get('image', ''),
-                height=collection_data.get('height', 0),
-                width=collection_data.get('width', 0),
-            )
-
-            if collection.image:
-                collection_image_path = os.path.join(
-                    settings.MEDIA_ROOT, str(collection.image))
-                if not os.path.isfile(collection_image_path):
-                    print('### Moving collection image')
-                    _, collection_image_name = os.path.split(
-                        collection_image_path)
-                    try:
-                        col_im = ImagePIL.open(os.path.join(
-                            self.source_dir, collection_image_name))
-                        print('##### Generating or copying jpeg for ' +
-                                collection_image_name)
-                        col_im.thumbnail(col_im.size)
-                        col_im.save(collection_image_path, 'JPEG', quality=options.get(
-                            'jpeg_quality', settings.IMG_JPG_DEFAULT_QUALITY))
-                    except Exception as e:
-                        print(e)
-
-