# HG changeset patch
# User durandn
# Date 1471526781 -7200
# Node ID 2c2d394904dbdafebfb50c6f996b844ef6cc1f48
# Parent  454e39dced1f0d27dbc5f32296eca4cc4068d54e
corrected error with metacategories, fixed image import command to import metacategories with new collection

diff -r 454e39dced1f -r 2c2d394904db src/iconolab/forms/comments.py
--- a/src/iconolab/forms/comments.py	Thu Aug 18 10:58:55 2016 +0200
+++ b/src/iconolab/forms/comments.py	Thu Aug 18 15:26:21 2016 +0200
@@ -8,13 +8,20 @@
 from django.utils.encoding import force_text
 from django.utils import timezone
 from iconolab.models import MetaCategory
+import logging
+
+logger = logging.getLogger(__name__)
 
 class IconolabCommentForm(XtdCommentForm):
-    metacategories = forms.ModelMultipleChoiceField(widget=forms.CheckboxSelectMultiple, queryset=MetaCategory.objects.all(), required=False)
     email = forms.EmailField(required=False)
-    
+    metacategories = forms.ModelMultipleChoiceField(widget=forms.CheckboxSelectMultiple, queryset=None, required=False)
+        
     def __init__(self, *args, **kwargs):
         super(IconolabCommentForm, self).__init__(*args, **kwargs)
+        self.collection = self.target_object.image.item.collection
+        logger.debug(self.fields)
+        self.fields["metacategories"].queryset = self.collection.metacategories.all()
+        logger.debug(self.fields["metacategories"].queryset)
         self.fields.pop('email')
     
     def get_comment_create_data(self):
diff -r 454e39dced1f -r 2c2d394904db src/iconolab/management/commands/importimages.py
--- a/src/iconolab/management/commands/importimages.py	Thu Aug 18 10:58:55 2016 +0200
+++ b/src/iconolab/management/commands/importimages.py	Thu Aug 18 15:26:21 2016 +0200
@@ -30,6 +30,12 @@
             default=False,
             help='insert extracted data into the specified collection instead of trying to load a collection fixture',
         )
+        parser.add_argument(
+            '--metacategories-fixture',
+            dest='metacategories_fixture',
+            default=False,
+            help='add metacategories to the created collection from a fixture file',
+        )
     
     def handle(self, *args, **options):
         pp = pprint.PrettyPrinter(indent=4)
@@ -60,6 +66,22 @@
                     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_fixture"):
+                print("## Finding metacategories fixture json data in "+source_dir)
+                metacategories_fixture_path = os.path.join(source_dir, options.get("metacategories_fixture"))
+                if not os.path.isfile(metacategories_fixture_path):
+                    print("### No "+options.get("metacategories_fixture")+".json file was found in the source directory")
+                    raise ValueError("!!! Fixture file "+metacategories_fixture_path+" was not found !!!")
+                with open(metacategories_fixture_path) as metacategories_fixture_file:
+                    metacategories_data = json.loads(metacategories_fixture_file.read())
+                    for metacategory in metacategories_data:
+                        if options.get("collection_fixture") and metacategory["fields"].get("collection", False) != collection_data[0].get("pk"):
+                            print(metacategory["fields"].get("collection", False))
+                            raise ValueError("!!! The fixture should only contain metacategories for the imported collection !!!")
+                        elif options.get("collection_id") and metacategory["fields"].get("collection", False) != collection.id:
+                            raise ValueError("!!! The fixture should only contain metacategories for the imported collection !!!")
+            
             # We read the csv
             csvreader = csv.DictReader(open(options.get("csv_path"), encoding=options.get("encoding")), delimiter=";")
             print("# Extracting data from csv file and storing it in standardized format")
@@ -97,6 +119,20 @@
                 collection = Collection.objects.get(
                     pk = collection_data[0]["pk"]
                 )
+                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(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=100)
+                        except Exception as e:
+                            print(e)
+            if options.get("metacategories_fixture"):
+                call_command("loaddata", metacategories_fixture_path)
             print("## Converting image and moving it to static dir, creating Image and Item objects")
             target_dir = os.path.join(settings.MEDIA_ROOT, "uploads")
             print("### Images will be stored in "+target_dir)