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comparison piecrust/templating/jinja/environment.py @ 854:08e02c2a2a1a

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core: Keep refactoring, this time to prepare for generator sources. - Make a few APIs simpler. - Content pipelines create their own jobs, so that generator sources can keep aborting in `getContents`, but rely on their pipeline to generate pages for baking.
author Ludovic Chabant <ludovic@chabant.com>
date Sun, 04 Jun 2017 23:34:28 -0700
parents 2c7e57d80bba
children 41b0c94f9833
comparison
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853:f070a4fc033c 854:08e02c2a2a1a
1 import re 1 import re
2 import time 2 import time
3 import email.utils 3 import email.utils
4 import hashlib 4 import hashlib
5 import logging
5 import strict_rfc3339 6 import strict_rfc3339
6 from jinja2 import Environment 7 from jinja2 import Environment
7 from .extensions import get_highlight_css 8 from .extensions import get_highlight_css
8 from piecrust.data.paginator import Paginator 9 from piecrust.data.paginator import Paginator
9 from piecrust.rendering import format_text 10 from piecrust.rendering import format_text
10 from piecrust.uriutil import multi_replace 11 from piecrust.uriutil import multi_replace
12
13
14 logger = logging.getLogger(__name__)
11 15
12 16
13 class PieCrustEnvironment(Environment): 17 class PieCrustEnvironment(Environment):
14 def __init__(self, app, *args, **kwargs): 18 def __init__(self, app, *args, **kwargs):
15 self.app = app 19 self.app = app
30 'trim_blocks', 'lstrip_blocks', 34 'trim_blocks', 'lstrip_blocks',
31 'newline_sequence', 'keep_trailing_newline']: 35 'newline_sequence', 'keep_trailing_newline']:
32 val = app.config.get('jinja/' + name) 36 val = app.config.get('jinja/' + name)
33 if val is not None: 37 if val is not None:
34 kwargs.setdefault(name, val) 38 kwargs.setdefault(name, val)
39
40 # Undefined behaviour.
41 undef = app.config.get('jinja/undefined')
42 if undef == 'logging':
43 from jinja2 import make_logging_undefined
44 kwargs.setdefault('undefined',
45 make_logging_undefined(logger))
46 elif undef == 'strict':
47 from jinja2 import StrictUndefined
48 kwargs.setdefault('undefined', StrictUndefined)
35 49
36 # Twig trims blocks. 50 # Twig trims blocks.
37 if twig_compatibility_mode is True: 51 if twig_compatibility_mode is True:
38 kwargs['trim_blocks'] = True 52 kwargs['trim_blocks'] = True
39 53