Código fuente para sphinx.environment.collectors

# -*- coding: utf-8 -*-

    The data collector components for sphinx.environment.

    :copyright: Copyright 2007-2018 by the Sphinx team, see AUTHORS.
    :license: BSD, see LICENSE for details.

from six import itervalues

if False:
    # For type annotation
    from typing import Dict, List, Set  # NOQA
    from docutils import nodes  # NOQA
    from sphinx.sphinx import Sphinx  # NOQA
    from sphinx.environment import BuildEnvironment  # NOQA

[documentos]class EnvironmentCollector(object): """An EnvironmentCollector is a specific data collector from each document. It gathers data and stores :py:class:`BuildEnvironment <sphinx.environment.BuildEnvironment>` as a database. Examples of specific data would be images, download files, section titles, metadatas, index entries and toctrees, etc. """ listener_ids = None # type: Dict[unicode, int] def enable(self, app): # type: (Sphinx) -> None assert self.listener_ids is None self.listener_ids = { 'doctree-read': app.connect('doctree-read', self.process_doc), 'env-merge-info': app.connect('env-merge-info', self.merge_other), 'env-purge-doc': app.connect('env-purge-doc', self.clear_doc), 'env-get-updated': app.connect('env-get-updated', self.get_updated_docs), 'env-get-outdated': app.connect('env-get-outdated', self.get_outdated_docs), } def disable(self, app): # type: (Sphinx) -> None assert self.listener_ids is not None for listener_id in itervalues(self.listener_ids): app.disconnect(listener_id) self.listener_ids = None
[documentos] def clear_doc(self, app, env, docname): # type: (Sphinx, BuildEnvironment, unicode) -> None """Remove specified data of a document. This method is called on the removal of the document.""" raise NotImplementedError
[documentos] def merge_other(self, app, env, docnames, other): # type: (Sphinx, BuildEnvironment, Set[unicode], BuildEnvironment) -> None """Merge in specified data regarding docnames from a different `BuildEnvironment` object which coming from a subprocess in parallel builds.""" raise NotImplementedError
[documentos] def process_doc(self, app, doctree): # type: (Sphinx, nodes.Node) -> None """Process a document and gather specific data from it. This method is called after the document is read.""" raise NotImplementedError
[documentos] def get_updated_docs(self, app, env): # type: (Sphinx, BuildEnvironment) -> List[unicode] """Return a list of docnames to re-read. This methods is called after reading the whole of documents (experimental). """ return []
[documentos] def get_outdated_docs(self, app, env, added, changed, removed): # type: (Sphinx, BuildEnvironment, unicode, Set[unicode], Set[unicode], Set[unicode]) -> List[unicode] # NOQA """Return a list of docnames to re-read. This methods is called before reading the documents. """ return []