journals.models.deposits module

class journals.models.deposits.Deposit(*args, **kwargs)

Bases: django.db.models.base.Model

Each time a Crossref deposit is made for a Publication, a Deposit object instance is created containing the Publication’s current version of the metadata_xml field. All deposit history is thus contained here.

publication

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

timestamp

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

doi_batch_id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

metadata_xml

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

metadata_xml_file

The descriptor for the file attribute on the model instance. Return a FieldFile when accessed so you can write code like:

>>> from myapp.models import MyModel
>>> instance = MyModel.objects.get(pk=1)
>>> instance.file.size

Assign a file object on assignment so you can do:

>>> with open('/path/to/hello.world') as f:
...     instance.file = File(f)

deposition_date

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

response_text

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

deposit_successful

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

publication_id

class journals.models.deposits.DOAJDeposit(*args, **kwargs)

Bases: django.db.models.base.Model

For the Directory of Open Access Journals.

publication

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

timestamp

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

metadata_DOAJ

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

metadata_DOAJ_file

The descriptor for the file attribute on the model instance. Return a FieldFile when accessed so you can write code like:

>>> from myapp.models import MyModel
>>> instance = MyModel.objects.get(pk=1)
>>> instance.file.size

Assign a file object on assignment so you can do:

>>> with open('/path/to/hello.world') as f:
...     instance.file = File(f)

deposition_date

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

response_text

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

deposit_successful

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

publication_id

class journals.models.deposits.GenericDOIDeposit(*args, **kwargs)

Bases: django.db.models.base.Model

Instances of this class represent Crossref deposits for non-publication objects such as Reports, Comments etc.

content_type

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

object_id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

content_object

Provide a generic many-to-one relation through the content_type and object_id fields.

This class also doubles as an accessor to the related object (similar to ForwardManyToOneDescriptor) by adding itself as a model attribute.

timestamp

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

doi_batch_id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

metadata_xml

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

deposition_date

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

response

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

deposit_successful

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

content_type_id

genericdoideposit

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>