ocrd_validators.workspace_validator module

Validating a workspace.

class ocrd_validators.workspace_validator.WorkspaceValidator(resolver, mets_url, src_dir=None, skip=None, download=False, page_strictness='strict', page_coordinate_consistency='poly')

Bases: object

Validates an OCR-D/METS workspace against the specs.

Construct a new WorkspaceValidator.

Parameters

• resolver (Resolver) –

• mets_url (string) –

• src_dir (string) –

• skip (list) –

• download (boolean) –

• page_strictness ("strict"|"lax"|"fix"|"off") –

• page_coordinate_consistency ("poly"|"baseline"|"both"|"off") –

static check_file_grp(workspace, input_file_grp=None, output_file_grp=None, page_id=None, report=None)

Return a report on whether input_file_grp is/are in workspace.mets and output_file_grp is/are not. To be run before processing

Parameters

• workspacec (Workspace) –

• input_file_grp (list|string) –

• output_file_grp (list|string) –

• page_id (list|string) –

static validate(*args, **kwargs)

Validates the workspace of a METS URL against the specs

Parameters

• resolver (ocrd.Resolver) – Resolver

• mets_url (string) – URL of the METS file

• src_dir (string, None) – Directory containing mets file

• skip (list) – Tests to skip. One or more of ‘mets_unique_identifier’, ‘mets_file_group_names’, ‘mets_files’, ‘pixel_density’, ‘dimension’, ‘url’

• download (boolean) – Whether to download files

Returns

report (ValidationReport) Report on the validity