cdh.files.db.models module

class cdh.files.db.models.BaseFile(*args, **kwargs)

Bases: Model

Parameters

• uuid (UUIDField) – Universally Unique IDentifier

• original_filename (CharField) – Original filename

• content_type (CharField) – Content type

• created_on (DateTimeField) – Created on

• modified_on (DateTimeField) – Modified on

Relationship fields:

Parameters

created_by (ForeignKey to User) – Created by

clear_file_wrapper(field)

clear_file_wrappers()

content_type

Type: CharField

Content type

created_by

Type: ForeignKey to User

Created by

created_by_id

Internal field, use created_by instead.

created_on

Type: DateTimeField

Created on

get_file_wrapper(field=None, only_existing=True)

get_next_by_created_on(*, field=<django.db.models.DateTimeField: created_on>, is_next=True, **kwargs)

Finds next instance based on created_on. See get_next_by_FOO() for more information.

get_next_by_modified_on(*, field=<django.db.models.DateTimeField: modified_on>, is_next=True, **kwargs)

Finds next instance based on modified_on. See get_next_by_FOO() for more information.

get_previous_by_created_on(*, field=<django.db.models.DateTimeField: created_on>, is_next=False, **kwargs)

Finds previous instance based on created_on. See get_previous_by_FOO() for more information.

get_previous_by_modified_on(*, field=<django.db.models.DateTimeField: modified_on>, is_next=False, **kwargs)

Finds previous instance based on modified_on. See get_previous_by_FOO() for more information.

has_file_wrapper(field=None)

modified_on

Type: DateTimeField

Modified on

objects = <cdh.files.db.manager.FileManager object>

original_filename

Type: CharField

Original filename

set_file_wrapper(value, field)

uuid

Type: UUIDField

Universally Unique IDentifier

class cdh.files.db.models.File(id, uuid, original_filename, content_type, created_by, created_on, modified_on)

Bases: BaseFile

Parameters

• id (BigAutoField) – Primary key: ID

• uuid (UUIDField) – Universally Unique IDentifier

• original_filename (CharField) – Original filename

• content_type (CharField) – Content type

• created_on (DateTimeField) – Created on

• modified_on (DateTimeField) – Modified on

Relationship fields:

Parameters

created_by (ForeignKey to User) – Created by (related name: file)

exception DoesNotExist

Bases: ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: MultipleObjectsReturned

content_type

Type: CharField

Content type

created_by

Type: ForeignKey to User

Created by (related name: file)

created_by_id

Internal field, use created_by instead.

created_on

Type: DateTimeField

Created on

get_next_by_created_on(*, field=<django.db.models.DateTimeField: created_on>, is_next=True, **kwargs)

Finds next instance based on created_on. See get_next_by_FOO() for more information.

get_next_by_modified_on(*, field=<django.db.models.DateTimeField: modified_on>, is_next=True, **kwargs)

Finds next instance based on modified_on. See get_next_by_FOO() for more information.

get_previous_by_created_on(*, field=<django.db.models.DateTimeField: created_on>, is_next=False, **kwargs)

Finds previous instance based on created_on. See get_previous_by_FOO() for more information.

get_previous_by_modified_on(*, field=<django.db.models.DateTimeField: modified_on>, is_next=False, **kwargs)

Finds previous instance based on modified_on. See get_previous_by_FOO() for more information.

id

Type: BigAutoField

Primary key: ID

modified_on

Type: DateTimeField

Modified on

original_filename

Type: CharField

Original filename

uuid

Type: UUIDField

Universally Unique IDentifier