Managers#

class lotus.managers.BasePublishedQuerySet(model=None, query=None, using=None, hints=None)[source]#

Base queryset for publication methods.

get_published(target_date=None, language=None, private=None, prefix=None)[source]#

Return a queryset with published entries selected.

Keyword Arguments:

target_date (datetime.datetime) – Datetime timezone aware for publication target, if empty default value will be the current datetime.
language (string) – Language code to filter on. If empty, language is not filtered.
private (boolean) – Either True or False to set lookup for ‘private’ field. If not given, private field will not be part of built lookups.
prefix (string) – Prefix to append on each lookup expression on publication dates fields (start/end). Commonly used to filter from a relation like author__. Default is empty.

Returns:

Queryset to filter published entries.

Return type:

queryset

get_unpublished(target_date=None, language=None, prefix=None)[source]#

Return a queryset with unpublished entries selected.

Keyword Arguments:

target_date (datetime.datetime) – Datetime timezone aware for publication target, if empty default value will be the current datetime.
language (string) – Language code to filter on. If empty, language is not filtered.
prefix (string) – Prefix to append on each lookup expression on publication dates fields (start/end). Commonly used to filter from a relation like author__. Default is empty.

Returns:

Queryset to filter published entries.

Return type:

queryset

class lotus.managers.BaseTranslatedQuerySet(model=None, query=None, using=None, hints=None)[source]#

Base queryset for translation methods only.

get_for_lang(language, prefix=None)[source]#

Return a queryset with unpublished entries selected.

Parameters:: language (string) – Language code to filter on.
Keyword Arguments:: prefix (string) – Prefix to append on each lookup expression. Commonly used to filterfrom a relation. Default is empty.
Returns:: Queryset to filter published entries.
Return type:: queryset

get_siblings(source)[source]#

For given object, return the sibling objects which can be the original object and translation objects.

Parameters:: source (object) – Object to use for its id and original_id used in queryset lookup.
Returns:: Queryset with sibling articles. For an original article it will be all of its translations. For a translation article it will be its original article and all other original’s translation articles.
Return type:: queryset

class lotus.managers.ArticleQuerySet(model=None, query=None, using=None, hints=None)[source]#: Article queryset mix publication and translation QuerySet classes.

class lotus.managers.CategoryManager(*args, **kwargs)[source]#

Categroy objects manager.

get_queryset()[source]#: Return a new QuerySet object. Subclasses can override this method to customize the behavior of the Manager.

class lotus.managers.ArticleManager(*args, **kwargs)[source]#

Article objects manager.

get_queryset()[source]#: Return a new QuerySet object. Subclasses can override this method to customize the behavior of the Manager.

class lotus.managers.AuthorManager(*args, **kwargs)[source]#

Author objects manager.

Use the ArticleQuerySet class to inherit article queryset behaviors.

get_queryset()[source]#: Return a new QuerySet object. Subclasses can override this method to customize the behavior of the Manager.

get_active(target_date=None, language=None, private=None)[source]#: Return distinct authors which have published articles.