piecrust2: piecrust/data/base.py annotate

annotate piecrust/data/base.py @ 182:a54d3c0b5f4a

tests: Patch `os.path.exists` and improve patching for `open`. You can specify additional modules for which to patch `open`. Also, it was incorrectly updating the opened file, even when it was opened for read only. Now it only updates the contents if the file was opened for write, and supports appending to the end. Last, it supports opening text files in binary mode.

author	Ludovic Chabant <ludovic@chabant.com>
date	Sun, 04 Jan 2015 14:55:41 -0800
parents	1187739e5a19
children	e9dc18a275ff

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:
158 1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	65 raise Exception(
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	66 "Error while loading attribute '%s' for: %s" %
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	67 (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	68
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	69 # 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	70 # 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	71 # would set this back to `None`.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	72 if self._loaders is not None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	73 del self._loaders[name]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	74 if len(self._loaders) == 0:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	75 self._loaders = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	76
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	77 return self._values[name]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	78
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	79 def setValue(self, name, value):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	80 self._values[name] = value
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	81
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	82 def mapLoader(self, attr_name, loader):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	83 if loader is None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	84 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	85 return
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	86 del self._loaders[attr_name]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	87 if len(self._loaders) == 0:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	88 self._loaders = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	89 return
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	90
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	91 if self._loaders is None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	92 self._loaders = {}
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	93 if attr_name in self._loaders:
158 1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	94 raise Exception(
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	95 "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	96 self._loaders[attr_name] = loader
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	97
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	98 def _load(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	99 if self._values is not None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	100 return
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	101 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	102 try:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	103 self._loadCustom()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	104 except Exception as ex:
158 1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	105 raise Exception(
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	106 "Error while loading data for: %s" %
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	107 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	108
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	109 def _loadCustom(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	110 pass
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	111
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	112 def _debugRenderKeys(self):
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	113 self._load()
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	114 keys = set(self._values.keys())
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	115 if self._loaders:
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	116 keys \|= set(self._loaders.keys())
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	117 return list(keys)
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	118
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	119
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	120 class PaginationData(LazyPageConfigData):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	121 def __init__(self, page):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	122 super(PaginationData, self).__init__(page)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	123
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	124 def _get_uri(self):
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	125 page = self._page
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	126 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	127 if route is None:
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	128 raise Exception("Can't get route for page: %s" % page.path)
147 ab6e7e0e9d44 Pass date information to routing when building URLs. Ludovic Chabant <ludovic@chabant.com> parents: 12 diff changeset	129 return route.getUri(page.source_metadata, page)
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	130
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	131 def _loadCustom(self):
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	132 page_url = self._get_uri()
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	133 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	134 self.setValue('slug', get_slug(self._page.app, page_url))
158 1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	135 self.setValue(
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	136 'timestamp',
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	137 time.mktime(self.page.datetime.timetuple()))
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	138 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	139 if date_format:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	140 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	141
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	142 assetor = Assetor(self.page, page_url)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	143 self.setValue('assets', assetor)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	144
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	145 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	146 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	147 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	148
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	149 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	150 do_render = True
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	151 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	152 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	153 # 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	154 # 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	155 # prevent infinite recursion.
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	156 do_render = False
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	157
6 f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	158 assert self is data
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	159
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	160 if do_render:
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	161 uri = self._get_uri()
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	162 try:
158 1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	163 from piecrust.rendering import (
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	164 PageRenderingContext, render_page_segments)
12 30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	165 ctx = PageRenderingContext(self._page, uri)
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	166 segs = render_page_segments(ctx)
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	167 except Exception as e:
158 1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	168 raise Exception(
1187739e5a19 Fix some indentation and line lengths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	169 "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	170 else:
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	171 segs = {}
30a42341cfa8 Define page slugs properly, avoid recursions with debug data. Ludovic Chabant <ludovic@chabant.com> parents: 6 diff changeset	172 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	173 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	174
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	175 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	176 self.mapLoader(k, None)
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	177 self.setValue(k, v)
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	178
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	179 if 'content.abstract' in segs:
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	180 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	181 self.setValue('has_more', True)
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	182 if name == 'content':
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	183 return segs['content.abstract']
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	184
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	185 return segs[name]
f5ca5c5bed85 More Python 3 fixes, modularization, and new unit tests. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	186

Mercurial > piecrust2

annotate piecrust/data/base.py @ 182:a54d3c0b5f4a