piecrust2: piecrust/page.py annotate

annotate piecrust/page.py @ 455:cb3446be44b7

bake: Abort "render first" jobs if we start using other pages. This prevents the baker from having one worker stuck on a very long job, like rendering the index page of a blog with lots and lots of posts.

author	Ludovic Chabant <ludovic@chabant.com>
date	Wed, 08 Jul 2015 22:51:29 -0700
parents	96d363e2da4b
children	612ed0526afd

rev	line source
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	1 import re
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	2 import sys
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	3 import json
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	4 import codecs
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	5 import os.path
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	6 import hashlib
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	7 import logging
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	8 import datetime
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	9 import dateutil.parser
67 563ce5dd02af I don't care what the YAML spec says, ordered maps are the only sane way. Ludovic Chabant <ludovic@chabant.com> parents: 49 diff changeset	10 import collections
49 fce061f8c2ed Fix cache validation issue with rendered segments, limit disk access. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	11 from werkzeug.utils import cached_property
411 e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 363 diff changeset	12 from piecrust.configuration import (
e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 363 diff changeset	13 Configuration, ConfigurationError,
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	14 parse_config_header)
147 ab6e7e0e9d44 Pass date information to routing when building URLs. Ludovic Chabant <ludovic@chabant.com> parents: 142 diff changeset	15 from piecrust.routing import IRouteMetadataProvider
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	16
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	17
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	18 logger = logging.getLogger(__name__)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	19
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	20
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	21 class PageConfiguration(Configuration):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	22 def __init__(self, values=None, validate=True):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	23 super(PageConfiguration, self).__init__(values, validate)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	24
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	25 def _validateAll(self, values):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	26 values.setdefault('title', 'Untitled Page')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	27 values.setdefault('content_type', 'html')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	28 ppp = values.get('posts_per_page')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	29 if ppp is not None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	30 values.setdefault('items_per_page', ppp)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	31 pf = values.get('posts_filters')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	32 if pf is not None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	33 values.setdefault('items_filters', pf)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	34 return values
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	35
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	36
96 0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	37 FLAG_NONE = 0
0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	38 FLAG_RAW_CACHE_VALID = 2**0
0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	39
0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	40
147 ab6e7e0e9d44 Pass date information to routing when building URLs. Ludovic Chabant <ludovic@chabant.com> parents: 142 diff changeset	41 class Page(IRouteMetadataProvider):
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	42 def __init__(self, source, source_metadata, rel_path):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	43 self.source = source
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	44 self.source_metadata = source_metadata
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	45 self.rel_path = rel_path
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	46 self._config = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	47 self._raw_content = None
96 0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	48 self._flags = FLAG_NONE
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	49 self._datetime = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	50
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	51 @property
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	52 def app(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	53 return self.source.app
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 @property
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	56 def ref_spec(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	57 return '%s:%s' % (self.source.name, self.rel_path)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	58
49 fce061f8c2ed Fix cache validation issue with rendered segments, limit disk access. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	59 @cached_property
fce061f8c2ed Fix cache validation issue with rendered segments, limit disk access. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	60 def path(self):
363 dd25bd3ce1f9 serve: Refactoring and fixes to be able to serve taxonomy pages. Ludovic Chabant <ludovic@chabant.com> parents: 336 diff changeset	61 path, _ = self.source.resolveRef(self.rel_path)
dd25bd3ce1f9 serve: Refactoring and fixes to be able to serve taxonomy pages. Ludovic Chabant <ludovic@chabant.com> parents: 336 diff changeset	62 return path
49 fce061f8c2ed Fix cache validation issue with rendered segments, limit disk access. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	63
fce061f8c2ed Fix cache validation issue with rendered segments, limit disk access. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	64 @cached_property
fce061f8c2ed Fix cache validation issue with rendered segments, limit disk access. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	65 def path_mtime(self):
fce061f8c2ed Fix cache validation issue with rendered segments, limit disk access. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	66 return os.path.getmtime(self.path)
fce061f8c2ed Fix cache validation issue with rendered segments, limit disk access. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	67
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	68 @property
96 0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	69 def flags(self):
0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	70 return self._flags
0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	71
0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	72 @property
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	73 def config(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	74 self._load()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	75 return self._config
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 @property
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	78 def raw_content(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	79 self._load()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	80 return self._raw_content
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 @property
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	83 def datetime(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	84 if self._datetime is None:
142 0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	85 try:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	86 if 'datetime' in self.source_metadata:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	87 # Get the date/time from the source.
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	88 self._datetime = self.source_metadata['datetime']
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	89 elif 'date' in self.source_metadata:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	90 # Get the date from the source. Potentially get the
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	91 # time from the page config.
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	92 page_date = self.source_metadata['date']
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	93 page_time = _parse_config_time(self.config.get('time'))
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	94 if page_time is not None:
108 b6ec402d32bb Properly add the config time to a page's datetime. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	95 self._datetime = datetime.datetime(
b6ec402d32bb Properly add the config time to a page's datetime. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	96 page_date.year,
b6ec402d32bb Properly add the config time to a page's datetime. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	97 page_date.month,
b6ec402d32bb Properly add the config time to a page's datetime. Ludovic Chabant <ludovic@chabant.com> parents: 96 diff changeset	98 page_date.day) + page_time
142 0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	99 else:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	100 self._datetime = datetime.datetime(
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	101 page_date.year, page_date.month, page_date.day)
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	102 elif 'date' in self.config:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	103 # Get the date from the page config, and maybe the
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	104 # time too.
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	105 page_date = _parse_config_date(self.config.get('date'))
90 e293f08d954e PyYAML supports sexagesimal notation, so handle that for page times. Ludovic Chabant <ludovic@chabant.com> parents: 67 diff changeset	106 self._datetime = datetime.datetime(
142 0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	107 page_date.year,
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	108 page_date.month,
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	109 page_date.day)
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	110 page_time = _parse_config_time(self.config.get('time'))
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	111 if page_time is not None:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	112 self._datetime += page_time
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	113 else:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	114 # No idea what the date/time for this page is.
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	115 self._datetime = datetime.datetime.fromtimestamp(0)
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	116 except Exception as ex:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	117 raise Exception(
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	118 "Error computing time for page: %s" %
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	119 self.path) from ex
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	120 return self._datetime
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	121
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	122 @datetime.setter
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	123 def datetime(self, value):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	124 self._datetime = value
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	125
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	126 def getSegment(self, name='content'):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	127 return self.raw_content[name]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	128
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	129 def _load(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	130 if self._config is not None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	131 return
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	132
96 0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	133 config, content, was_cache_valid = load_page(self.app, self.path,
0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	134 self.path_mtime)
142 0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	135 if 'config' in self.source_metadata:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	136 config.merge(self.source_metadata['config'])
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	137
96 0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	138 self._config = config
0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	139 self._raw_content = content
0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	140 if was_cache_valid:
0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	141 self._flags \|= FLAG_RAW_CACHE_VALID
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	142
147 ab6e7e0e9d44 Pass date information to routing when building URLs. Ludovic Chabant <ludovic@chabant.com> parents: 142 diff changeset	143 def getRouteMetadata(self):
ab6e7e0e9d44 Pass date information to routing when building URLs. Ludovic Chabant <ludovic@chabant.com> parents: 142 diff changeset	144 page_dt = self.datetime
ab6e7e0e9d44 Pass date information to routing when building URLs. Ludovic Chabant <ludovic@chabant.com> parents: 142 diff changeset	145 return {
ab6e7e0e9d44 Pass date information to routing when building URLs. Ludovic Chabant <ludovic@chabant.com> parents: 142 diff changeset	146 'year': page_dt.year,
ab6e7e0e9d44 Pass date information to routing when building URLs. Ludovic Chabant <ludovic@chabant.com> parents: 142 diff changeset	147 'month': page_dt.month,
ab6e7e0e9d44 Pass date information to routing when building URLs. Ludovic Chabant <ludovic@chabant.com> parents: 142 diff changeset	148 'day': page_dt.day}
ab6e7e0e9d44 Pass date information to routing when building URLs. Ludovic Chabant <ludovic@chabant.com> parents: 142 diff changeset	149
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	150
142 0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	151 def _parse_config_date(page_date):
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	152 if page_date is None:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	153 return None
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	154
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	155 if isinstance(page_date, str):
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	156 try:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	157 parsed_d = dateutil.parser.parse(page_date)
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	158 except Exception as ex:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	159 raise ConfigurationError("Invalid date: %s" % page_date) from ex
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	160 return datetime.date(
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	161 year=parsed_d.year,
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	162 month=parsed_d.month,
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	163 day=parsed_d.day)
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	164
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	165 raise ConfigurationError("Invalid date: %s" % page_date)
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	166
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	167
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	168 def _parse_config_time(page_time):
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	169 if page_time is None:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	170 return None
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	171
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	172 if isinstance(page_time, datetime.timedelta):
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	173 return page_time
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	174
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	175 if isinstance(page_time, str):
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	176 try:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	177 parsed_t = dateutil.parser.parse(page_time)
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	178 except Exception as ex:
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	179 raise ConfigurationError("Invalid time: %s" % page_time) from ex
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	180 return datetime.timedelta(
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	181 hours=parsed_t.hour,
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	182 minutes=parsed_t.minute,
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	183 seconds=parsed_t.second)
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	184
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	185 if isinstance(page_time, int):
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	186 # Total seconds... convert to a time struct.
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	187 return datetime.timedelta(seconds=page_time)
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	188
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	189 raise ConfigurationError("Invalid time: %s" % page_time)
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	190
0bdd938d6b9f Better date/time handling for pages: Ludovic Chabant <ludovic@chabant.com> parents: 128 diff changeset	191
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	192 class PageLoadingError(Exception):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	193 def __init__(self, path, inner=None):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	194 super(PageLoadingError, self).__init__(
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	195 "Error loading page: %s" % path,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	196 inner)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	197
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	198
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	199 class ContentSegment(object):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	200 debug_render_func = 'debug_render'
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	201
454 96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	202 def __init__(self):
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	203 self.parts = []
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	204
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	205 def debug_render(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	206 return '\n'.join([p.content for p in self.parts])
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	207
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	208
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	209 class ContentSegmentPart(object):
454 96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	210 def __init__(self, content, fmt=None, offset=-1, line=-1):
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	211 self.content = content
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	212 self.fmt = fmt
454 96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	213 self.offset = offset
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	214 self.line = line
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	215
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	216 def __str__(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	217 return '%s [%s]' % (self.content, self.fmt or '<default>')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	218
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	219
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	220 def json_load_segments(data):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	221 segments = {}
5 474c9882decf Upgrade to Python 3. Ludovic Chabant <ludovic@chabant.com> parents: 3 diff changeset	222 for key, seg_data in data.items():
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	223 seg = ContentSegment()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	224 for p_data in seg_data:
454 96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	225 part = ContentSegmentPart(p_data['c'], p_data['f'], p_data['o'],
96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	226 p_data['l'])
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	227 seg.parts.append(part)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	228 segments[key] = seg
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	229 return segments
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	230
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	231
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	232 def json_save_segments(segments):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	233 data = {}
5 474c9882decf Upgrade to Python 3. Ludovic Chabant <ludovic@chabant.com> parents: 3 diff changeset	234 for key, seg in segments.items():
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	235 seg_data = []
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	236 for part in seg.parts:
454 96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	237 p_data = {'c': part.content, 'f': part.fmt, 'o': part.offset,
96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	238 'l': part.line}
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	239 seg_data.append(p_data)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	240 data[key] = seg_data
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	241 return data
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	242
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	243
49 fce061f8c2ed Fix cache validation issue with rendered segments, limit disk access. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	244 def load_page(app, path, path_mtime=None):
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	245 try:
411 e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 363 diff changeset	246 with app.env.timerScope('PageLoad'):
e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 363 diff changeset	247 return _do_load_page(app, path, path_mtime)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	248 except Exception as e:
411 e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 363 diff changeset	249 logger.exception(
e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 363 diff changeset	250 "Error loading page: %s" %
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	251 os.path.relpath(path, app.root_dir))
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	252 _, __, traceback = sys.exc_info()
5 474c9882decf Upgrade to Python 3. Ludovic Chabant <ludovic@chabant.com> parents: 3 diff changeset	253 raise PageLoadingError(path, e).with_traceback(traceback)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	254
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	255
49 fce061f8c2ed Fix cache validation issue with rendered segments, limit disk access. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	256 def _do_load_page(app, path, path_mtime):
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	257 # Check the cache first.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	258 cache = app.cache.getCache('pages')
336 aa6b7ff6a193 internal: Use hashes for cache paths. Ludovic Chabant <ludovic@chabant.com> parents: 147 diff changeset	259 cache_path = hashlib.md5(path.encode('utf8')).hexdigest() + '.json'
49 fce061f8c2ed Fix cache validation issue with rendered segments, limit disk access. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	260 page_time = path_mtime or os.path.getmtime(path)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	261 if cache.isValid(cache_path, page_time):
411 e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 363 diff changeset	262 cache_data = json.loads(
e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 363 diff changeset	263 cache.read(cache_path),
67 563ce5dd02af I don't care what the YAML spec says, ordered maps are the only sane way. Ludovic Chabant <ludovic@chabant.com> parents: 49 diff changeset	264 object_pairs_hook=collections.OrderedDict)
411 e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 363 diff changeset	265 config = PageConfiguration(
e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 363 diff changeset	266 values=cache_data['config'],
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	267 validate=False)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	268 content = json_load_segments(cache_data['content'])
96 0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	269 return config, content, True
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	270
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	271 # Nope, load the page from the source file.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	272 logger.debug("Loading page configuration from: %s" % path)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	273 with codecs.open(path, 'r', 'utf-8') as fp:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	274 raw = fp.read()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	275 header, offset = parse_config_header(raw)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	276
411 e7b865f8f335 bake: Enable multiprocess baking. Ludovic Chabant <ludovic@chabant.com> parents: 363 diff changeset	277 if 'format' not in header:
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	278 auto_formats = app.config.get('site/auto_formats')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	279 name, ext = os.path.splitext(path)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	280 header['format'] = auto_formats.get(ext, None)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	281
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	282 config = PageConfiguration(header)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	283 content = parse_segments(raw, offset)
5 474c9882decf Upgrade to Python 3. Ludovic Chabant <ludovic@chabant.com> parents: 3 diff changeset	284 config.set('segments', list(content.keys()))
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	285
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	286 # Save to the cache.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	287 cache_data = {
440 32c7c2d219d2 performance: Refactor how data is managed to reduce copying. Ludovic Chabant <ludovic@chabant.com> parents: 411 diff changeset	288 'config': config.getAll(),
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	289 'content': json_save_segments(content)}
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	290 cache.write(cache_path, json.dumps(cache_data))
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	291
96 0445a2232de7 Improvements and fixes to incremental baking. Ludovic Chabant <ludovic@chabant.com> parents: 90 diff changeset	292 return config, content, False
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	293
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	294
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	295 segment_pattern = re.compile(
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	296 r"""^\-\-\-\s(?P<name>\w+)(\:(?P<fmt>\w+))?\s\-\-\-\s*$""",
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	297 re.M)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	298 part_pattern = re.compile(
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	299 r"""^<\-\-\s(?P<fmt>\w+)\s\-\->\s*$""",
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	300 re.M)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	301
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	302
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	303 def _count_lines(s):
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	304 return len(s.split('\n'))
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	305
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	306
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	307 def parse_segments(raw, offset=0):
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	308 # Get the number of lines in the header.
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	309 header_lines = _count_lines(raw[:offset].rstrip())
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	310 current_line = header_lines
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	311
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	312 # Start parsing.
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	313 matches = list(segment_pattern.finditer(raw, offset))
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	314 num_matches = len(matches)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	315 if num_matches > 0:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	316 contents = {}
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	317
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	318 first_offset = matches[0].start()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	319 if first_offset > 0:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	320 # There's some default content segment at the beginning.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	321 seg = ContentSegment()
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	322 seg.parts, current_line = parse_segment_parts(
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	323 raw, offset, first_offset, current_line)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	324 contents['content'] = seg
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	325
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	326 for i in range(1, num_matches):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	327 m1 = matches[i - 1]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	328 m2 = matches[i]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	329 seg = ContentSegment()
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	330 seg.parts, current_line = parse_segment_parts(
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	331 raw, m1.end() + 1, m2.start(), current_line,
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	332 m1.group('fmt'))
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	333 contents[m1.group('name')] = seg
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	334
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	335 # Handle text past the last match.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	336 lastm = matches[-1]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	337 seg = ContentSegment()
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	338 seg.parts, current_line = parse_segment_parts(
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	339 raw, lastm.end() + 1, len(raw), current_line,
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	340 lastm.group('fmt'))
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	341 contents[lastm.group('name')] = seg
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	342
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	343 return contents
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	344 else:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	345 # No segments, just content.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	346 seg = ContentSegment()
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	347 seg.parts, current_line = parse_segment_parts(
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	348 raw, offset, len(raw), current_line)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	349 return {'content': seg}
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	350
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	351
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	352 def parse_segment_parts(raw, start, end, line_offset, first_part_fmt=None):
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	353 matches = list(part_pattern.finditer(raw, start, end))
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	354 num_matches = len(matches)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	355 if num_matches > 0:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	356 parts = []
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	357
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	358 # First part, before the first format change.
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	359 part_text = raw[start:matches[0].start()]
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	360 parts.append(
454 96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	361 ContentSegmentPart(part_text, first_part_fmt, start,
96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	362 line_offset))
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	363 line_offset += _count_lines(part_text)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	364
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	365 for i in range(1, num_matches):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	366 m1 = matches[i - 1]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	367 m2 = matches[i]
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	368 part_text = raw[m1.end() + 1:m2.start()]
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	369 parts.append(
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	370 ContentSegmentPart(
454 96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	371 part_text, m1.group('fmt'), m1.end() + 1,
96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	372 line_offset))
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	373 line_offset += _count_lines(part_text)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	374
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	375 lastm = matches[-1]
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	376 part_text = raw[lastm.end() + 1:end]
28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	377 parts.append(ContentSegmentPart(
454 96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	378 part_text, lastm.group('fmt'), lastm.end() + 1,
96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	379 line_offset))
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	380
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	381 return parts, line_offset
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	382 else:
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	383 part_text = raw[start:end]
454 96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	384 parts = [ContentSegmentPart(part_text, first_part_fmt, start,
96d363e2da4b templating: Let Jinja2 cache the parsed template for page contents. Ludovic Chabant <ludovic@chabant.com> parents: 440 diff changeset	385 line_offset)]
128 28444014ce7d Fix error reporting and counting of lines. Ludovic Chabant <ludovic@chabant.com> parents: 112 diff changeset	386 return parts, line_offset
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	387

Mercurial > piecrust2

annotate piecrust/page.py @ 455:cb3446be44b7