piecrust2: piecrust/sources/mixins.py annotate

annotate piecrust/sources/mixins.py @ 853:f070a4fc033c

core: Continue PieCrust3 refactor, simplify pages. The asset pipeline is still the only function pipeline at this point. * No more `QualifiedPage`, and several other pieces of code deleted. * Data providers are simpler and more focused. For instance, the page iterator doesn't try to support other types of items. * Route parameters are proper known source metadata to remove the confusion between the two. * Make the baker and pipeline more correctly manage records and record histories. * Add support for record collapsing and deleting stale outputs in the asset pipeline.

author	Ludovic Chabant <ludovic@chabant.com>
date	Sun, 21 May 2017 00:06:59 -0700
parents	4850f8c21b6e
children	fddaf43424e2

rev	line source
242 f130365568ff internal: Code reorganization to put less stuff in `sources.base`. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	1 import os.path
f130365568ff internal: Code reorganization to put less stuff in `sources.base`. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	2 import logging
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	3 from piecrust import osutil
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	4 from piecrust.sources.base import ContentItem
242 f130365568ff internal: Code reorganization to put less stuff in `sources.base`. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	5
f130365568ff internal: Code reorganization to put less stuff in `sources.base`. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	6
f130365568ff internal: Code reorganization to put less stuff in `sources.base`. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	7 logger = logging.getLogger(__name__)
f130365568ff internal: Code reorganization to put less stuff in `sources.base`. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	8
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	9 assets_suffix = '-assets'
242 f130365568ff internal: Code reorganization to put less stuff in `sources.base`. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	10
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	11
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	12 class SimpleAssetsSubDirMixin:
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	13 def _getRelatedAssetsContents(self, item, relationship):
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	14 if not item.metadata.get('__has_assets', False):
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	15 return None
242 f130365568ff internal: Code reorganization to put less stuff in `sources.base`. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	16
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	17 assets = {}
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	18 assets_dir = item.spec + assets_suffix
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	19 for f in osutil.listdir(assets_dir):
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	20 fpath = os.path.join(assets_dir, f)
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	21 name, _ = os.path.splitext(f)
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	22 if name in assets:
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	23 raise Exception("Multiple assets are named '%s'." %
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	24 name)
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	25 assets[name] = ContentItem(fpath, {'__is_asset': True})
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	26 return assets
242 f130365568ff internal: Code reorganization to put less stuff in `sources.base`. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	27
852 4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	28 def _onFinalizeContent(self, parent_group, items, groups):
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	29 assetsGroups = []
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	30 for g in groups:
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	31 if not g.spec.endswith(assets_suffix):
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	32 continue
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	33 match = g.spec[:-len(assets_suffix)]
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	34 item = next(filter(lambda i: i.spec == match), None)
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	35 if item:
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	36 item.metadata['__has_assets'] = True
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	37 assetsGroups.append(g)
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	38 for g in assetsGroups:
4850f8c21b6e core: Start of the big refactor for PieCrust 3.0. Ludovic Chabant <ludovic@chabant.com> parents: 711 diff changeset	39 groups.remove(g)
242 f130365568ff internal: Code reorganization to put less stuff in `sources.base`. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	40

Mercurial > piecrust2

annotate piecrust/sources/mixins.py @ 853:f070a4fc033c