piecrust2: piecrust/data/base.py annotate

annotate piecrust/data/base.py @ 298:b7ab1b503510

data: Fix incorrect next/previous page URLs in pagination data. Consolidate splitting an URL between its first URL and its sub page number. Be careful about the index page's URL not losing its slash.

author	Ludovic Chabant <ludovic@chabant.com>
date	Wed, 11 Mar 2015 23:46:42 -0700
parents	da5e6e00fb41
children	422052d2e978

rev	line source
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	1 import time
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	2 import logging
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	3 from piecrust.data.assetor import Assetor
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	4 from piecrust.uriutil import get_slug
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	5
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	6
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	7 logger = logging.getLogger(__name__)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	8
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	9
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	10 class LazyPageConfigData(object):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	11 """ An object that represents the configuration header of a page,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	12 but also allows for additional data. It's meant to be exposed
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	13 to the templating system.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	14 """
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	15 debug_render = []
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	16 debug_render_dynamic = ['_debugRenderKeys']
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	17
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	18 def __init__(self, page):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	19 self._page = page
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	20 self._values = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	21 self._loaders = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	22
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	23 @property
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	24 def page(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	25 return self._page
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	26
226 e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	27 def get(self, name):
e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	28 try:
e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	29 return self._getValue(name)
e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	30 except KeyError:
e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	31 return None
e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	32
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	33 def __getattr__(self, name):
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	34 try:
226 e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	35 return self._getValue(name)
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	36 except KeyError:
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	37 raise AttributeError
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	38
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	39 def __getitem__(self, name):
226 e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	40 return self._getValue(name)
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	41
226 e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	42 def _getValue(self, name):
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	43 self._load()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	44
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	45 if self._loaders:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	46 loader = self._loaders.get(name)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	47 if loader is not None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	48 try:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	49 self._values[name] = loader(self, name)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	50 except Exception as ex:
158 1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	51 raise Exception(
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	52 "Error while loading attribute '%s' for: %s" %
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	53 (name, self._page.rel_path)) from ex
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	54
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	55 # We need to double-check `_loaders` here because
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	56 # the loader could have removed all loaders, which
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	57 # would set this back to `None`.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	58 if self._loaders is not None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	59 del self._loaders[name]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	60 if len(self._loaders) == 0:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	61 self._loaders = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	62
236 eaf18442bff8 internal: Add support for "wildcard" loader in `LazyPageConfigData`. Ludovic Chabant <ludovic@chabant.com> parents: 228 diff changeset	63 elif name not in self._values:
eaf18442bff8 internal: Add support for "wildcard" loader in `LazyPageConfigData`. Ludovic Chabant <ludovic@chabant.com> parents: 228 diff changeset	64 loader = self._loaders.get('*')
eaf18442bff8 internal: Add support for "wildcard" loader in `LazyPageConfigData`. Ludovic Chabant <ludovic@chabant.com> parents: 228 diff changeset	65 if loader is not None:
eaf18442bff8 internal: Add support for "wildcard" loader in `LazyPageConfigData`. Ludovic Chabant <ludovic@chabant.com> parents: 228 diff changeset	66 try:
eaf18442bff8 internal: Add support for "wildcard" loader in `LazyPageConfigData`. Ludovic Chabant <ludovic@chabant.com> parents: 228 diff changeset	67 self._values[name] = loader(self, name)
eaf18442bff8 internal: Add support for "wildcard" loader in `LazyPageConfigData`. Ludovic Chabant <ludovic@chabant.com> parents: 228 diff changeset	68 except Exception as ex:
eaf18442bff8 internal: Add support for "wildcard" loader in `LazyPageConfigData`. Ludovic Chabant <ludovic@chabant.com> parents: 228 diff changeset	69 raise Exception(
eaf18442bff8 internal: Add support for "wildcard" loader in `LazyPageConfigData`. Ludovic Chabant <ludovic@chabant.com> parents: 228 diff changeset	70 "Error while loading attirbute '%s' for: %s" %
eaf18442bff8 internal: Add support for "wildcard" loader in `LazyPageConfigData`. Ludovic Chabant <ludovic@chabant.com> parents: 228 diff changeset	71 (name, self._page.rel_path)) from ex
eaf18442bff8 internal: Add support for "wildcard" loader in `LazyPageConfigData`. Ludovic Chabant <ludovic@chabant.com> parents: 228 diff changeset	72
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	73 return self._values[name]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	74
226 e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	75 def _setValue(self, name, value):
e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	76 if self._values is None:
e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	77 raise Exception("Can't call _setValue before this data has been "
e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	78 "loaded")
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	79 self._values[name] = value
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	80
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	81 def mapLoader(self, attr_name, loader):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	82 if loader is None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	83 if self._loaders is None or attr_name not in self._loaders:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	84 return
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	85 del self._loaders[attr_name]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	86 if len(self._loaders) == 0:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	87 self._loaders = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	88 return
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	89
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	90 if self._loaders is None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	91 self._loaders = {}
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	92 if attr_name in self._loaders:
158 1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	93 raise Exception(
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	94 "A loader has already been mapped for: %s" % attr_name)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	95 self._loaders[attr_name] = loader
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	96
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	97 def _load(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	98 if self._values is not None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	99 return
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	100 self._values = dict(self._page.config.get())
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	101 try:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	102 self._loadCustom()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	103 except Exception as ex:
158 1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	104 raise Exception(
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	105 "Error while loading data for: %s" %
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	106 self._page.rel_path) from ex
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	107
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	108 def _loadCustom(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	109 pass
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	110
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	111 def _debugRenderKeys(self):
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	112 self._load()
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	113 keys = set(self._values.keys())
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	114 if self._loaders:
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	115 keys \|= set(self._loaders.keys())
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	116 return list(keys)
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	117
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	118
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	119 class PaginationData(LazyPageConfigData):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	120 def __init__(self, page):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	121 super(PaginationData, self).__init__(page)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	122
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	123 def _get_uri(self):
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	124 page = self._page
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	125 route = page.app.getRoute(page.source.name, page.source_metadata)
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	126 if route is None:
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	127 raise Exception("Can't get route for page: %s" % page.path)
256 da5e6e00fb41 bake/serve: Make previewed and baked URLs consistent. Ludovic Chabant <ludovic@chabant.com> parents: 242 diff changeset	128 return route.getUri(page.source_metadata, provider=page)
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	129
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	130 def _loadCustom(self):
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	131 page_url = self._get_uri()
226 e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	132 self._setValue('url', page_url)
e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	133 self._setValue('slug', get_slug(self._page.app, page_url))
e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	134 self._setValue(
158 1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	135 'timestamp',
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	136 time.mktime(self.page.datetime.timetuple()))
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	137 date_format = self.page.app.config.get('site/date_format')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	138 if date_format:
226 e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	139 self._setValue('date', self.page.datetime.strftime(date_format))
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	140
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	141 assetor = Assetor(self.page, page_url)
226 e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	142 self._setValue('assets', assetor)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	143
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	144 segment_names = self.page.config.get('segments')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	145 for name in segment_names:
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	146 self.mapLoader(name, self._load_rendered_segment)
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	147
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	148 def _load_rendered_segment(self, data, name):
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	149 do_render = True
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	150 eis = self._page.app.env.exec_info_stack
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	151 if eis is not None and eis.hasPage(self._page):
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	152 # This is the pagination data for the page that is currently
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	153 # being rendered! Inception! But this is possible... so just
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	154 # prevent infinite recursion.
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	155 do_render = False
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	156
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	157 assert self is data
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	158
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	159 if do_render:
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	160 uri = self._get_uri()
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	161 try:
158 1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	162 from piecrust.rendering import (
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	163 PageRenderingContext, render_page_segments)
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	164 ctx = PageRenderingContext(self._page, uri)
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	165 segs = render_page_segments(ctx)
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	166 except Exception as e:
158 1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	167 raise Exception(
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	168 "Error rendering segments for '%s'" % uri) from e
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	169 else:
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	170 segs = {}
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	171 for name in self.page.config.get('segments'):
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	172 segs[name] = "<unavailable: current page>"
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	173
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	174 for k, v in segs.items():
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	175 self.mapLoader(k, None)
226 e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	176 self._setValue(k, v)
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	177
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	178 if 'content.abstract' in segs:
226 e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	179 self._setValue('content', segs['content.abstract'])
e9dc18a275ff data: Add ability for `IPaginationSource`s to specify how to get settings. Ludovic Chabant <ludovic@chabant.com> parents: 158 diff changeset	180 self._setValue('has_more', True)
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	181 if name == 'content':
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	182 return segs['content.abstract']
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	183
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	184 return segs[name]
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	185

Mercurial > piecrust2

annotate piecrust/data/base.py @ 298:b7ab1b503510