diff options
Diffstat (limited to 'import-layers/yocto-poky/bitbake/lib/toaster/toastergui/templatetags/objects_to_dictionaries_filter.py')
-rw-r--r-- | import-layers/yocto-poky/bitbake/lib/toaster/toastergui/templatetags/objects_to_dictionaries_filter.py | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/import-layers/yocto-poky/bitbake/lib/toaster/toastergui/templatetags/objects_to_dictionaries_filter.py b/import-layers/yocto-poky/bitbake/lib/toaster/toastergui/templatetags/objects_to_dictionaries_filter.py deleted file mode 100644 index 0dcc7d271..000000000 --- a/import-layers/yocto-poky/bitbake/lib/toaster/toastergui/templatetags/objects_to_dictionaries_filter.py +++ /dev/null @@ -1,35 +0,0 @@ -from django import template -import json - -register = template.Library() - -def objects_to_dictionaries(iterable, fields): - """ - Convert an iterable into a list of dictionaries; fields should be set - to a comma-separated string of properties for each item included in the - resulting list; e.g. for a queryset: - - {{ queryset | objects_to_dictionaries:"id,name" }} - - will return a list like - - [{'id': 1, 'name': 'foo'}, ...] - - providing queryset has id and name fields - - This is mostly to support serialising querysets or lists of model objects - to JSON - """ - objects = [] - - if fields: - fields_list = [field.strip() for field in fields.split(',')] - for item in iterable: - out = {} - for field in fields_list: - out[field] = getattr(item, field) - objects.append(out) - - return objects - -register.filter('objects_to_dictionaries', objects_to_dictionaries) |