piecrust2: piecrust/data/base.py annotate

annotate piecrust/data/base.py @ 111:208c652551a3

Quick fix for making the server correctly update referenced pages. Disable the file-system cache for rendered segments when in server mode. We can bring this optimization back when we're actually using the baking record in the server too in order to know dependencies.

author	Ludovic Chabant <ludovic@chabant.com>
date	Thu, 16 Oct 2014 17:03:42 -0700
parents	30a42341cfa8
children	ab6e7e0e9d44

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
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	10 class IPaginationSource(object):
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	11 """ Defines the interface for a source that can be used as the data
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	12 for an iterator or a pagination.
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	13 """
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	14 def getItemsPerPage(self):
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	15 raise NotImplementedError()
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	16
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	17 def getSourceIterator(self):
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	18 raise NotImplementedError()
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	19
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	20 def getSorterIterator(self, it):
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	21 raise NotImplementedError()
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	22
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	23 def getTailIterator(self, it):
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	24 raise NotImplementedError()
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	25
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	26 def getPaginationFilter(self, page):
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	27 raise NotImplementedError()
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	28
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	29
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	30 class LazyPageConfigData(object):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	31 """ 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	32 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	33 to the templating system.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	34 """
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	35 debug_render = []
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	36 debug_render_dynamic = ['_debugRenderKeys']
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	37
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	38 def __init__(self, page):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	39 self._page = page
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	40 self._values = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	41 self._loaders = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	42
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	43 @property
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	44 def page(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	45 return self._page
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	46
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	47 def __getattr__(self, name):
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	48 try:
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	49 return self.getValue(name)
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	50 except KeyError:
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	51 raise AttributeError
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	52
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	53 def __getitem__(self, name):
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	54 return self.getValue(name)
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	55
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	56 def getValue(self, name):
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	57 self._load()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	58
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	59 if self._loaders:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	60 loader = self._loaders.get(name)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	61 if loader is not None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	62 try:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	63 self._values[name] = loader(self, name)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	64 except Exception as ex:
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	65 raise Exception("Error while loading attribute '%s' for: %s"
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	66 % (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	67
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	68 # 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	69 # 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	70 # would set this back to `None`.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	71 if self._loaders is not None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	72 del self._loaders[name]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	73 if len(self._loaders) == 0:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	74 self._loaders = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	75
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	76 return self._values[name]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	77
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	78 def setValue(self, name, value):
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:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	93 raise Exception("A loader has already been mapped for: %s" %
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	94 attr_name)
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:
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	104 raise Exception("Error while loading data for: %s" % 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	105
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	106 def _loadCustom(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	107 pass
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	108
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	109 def _debugRenderKeys(self):
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	110 self._load()
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	111 keys = set(self._values.keys())
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	112 if self._loaders:
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	113 keys \|= set(self._loaders.keys())
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	114 return list(keys)
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	115
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	116
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	117 class PaginationData(LazyPageConfigData):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	118 def __init__(self, page):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	119 super(PaginationData, self).__init__(page)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	120
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	121 def _get_uri(self):
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	122 page = self._page
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	123 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	124 if route is None:
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	125 raise Exception("Can't get route for page: %s" % page.path)
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	126 return route.getUri(page.source_metadata)
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	127
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	128 def _loadCustom(self):
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	129 page_url = self._get_uri()
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	130 self.setValue('url', page_url)
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	131 self.setValue('slug', get_slug(self._page.app, page_url))
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	132 self.setValue('timestamp',
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	133 time.mktime(self.page.datetime.timetuple()))
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	134 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	135 if date_format:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	136 self.setValue('date', self.page.datetime.strftime(date_format))
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	137
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	138 assetor = Assetor(self.page, page_url)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	139 self.setValue('assets', assetor)
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 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	142 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	143 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	144
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	145 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	146 do_render = True
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	147 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	148 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	149 # 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	150 # 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	151 # prevent infinite recursion.
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	152 do_render = False
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	153
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	154 assert self is data
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	155
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	156 if do_render:
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	157 uri = self._get_uri()
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	158 try:
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	159 from piecrust.rendering import (PageRenderingContext,
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	160 render_page_segments)
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	161 ctx = PageRenderingContext(self._page, uri)
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	162 segs = render_page_segments(ctx)
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	163 except Exception as e:
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	164 raise Exception("Error rendering segments for '%s'" % uri) from e
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	165 else:
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	166 segs = {}
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	167 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	168 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	169
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	170 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	171 self.mapLoader(k, None)
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	172 self.setValue(k, v)
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 if 'content.abstract' in segs:
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	175 self.setValue('content', segs['content.abstract'])
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	176 self.setValue('has_more', True)
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	177 if name == 'content':
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	178 return segs['content.abstract']
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	179
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	180 return segs[name]
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	181

Mercurial > piecrust2

annotate piecrust/data/base.py @ 111:208c652551a3