piecrust2: piecrust/templating/jinjaengine.py annotate

annotate piecrust/templating/jinjaengine.py @ 111:208c652551a3

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

author	Ludovic Chabant <ludovic@chabant.com>
date	Thu, 16 Oct 2014 17:03:42 -0700
parents	e771c202583a
children	28444014ce7d

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 time
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	3 import logging
89 e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	4 import threading
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	5 import strict_rfc3339
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	6 from jinja2 import Environment, FileSystemLoader, TemplateNotFound
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	7 from jinja2.exceptions import TemplateSyntaxError
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	8 from jinja2.ext import Extension, Markup
65 071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	9 from jinja2.lexer import Token, describe_token
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	10 from jinja2.nodes import CallBlock, Const
65 071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	11 from compressinja.html import HtmlCompressor, StreamProcessContext
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	12 from pygments import highlight
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	13 from pygments.formatters import HtmlFormatter
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	14 from pygments.lexers import get_lexer_by_name, guess_lexer
19 dc72a288921f Add the `paginate` filter to Jinja, activate `auto_reload`. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	15 from piecrust.data.paginator import Paginator
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	16 from piecrust.rendering import format_text
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	17 from piecrust.routing import CompositeRouteFunction
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	18 from piecrust.templating.base import TemplateEngine, TemplateNotFoundError
48 002fa58f54dc Give the proper URL to `Paginator` in the `paginate` filter. Ludovic Chabant <ludovic@chabant.com> parents: 41 diff changeset	19 from piecrust.uriutil import multi_replace, get_first_sub_uri
3 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
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	22 logger = logging.getLogger(__name__)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	23
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 class JinjaTemplateEngine(TemplateEngine):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	26 # Name `twig` is for backwards compatibility with PieCrust 1.x.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	27 ENGINE_NAMES = ['jinja', 'jinja2', 'twig']
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	28 EXTENSIONS = ['jinja', 'jinja2', 'twig']
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	29
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	30 def __init__(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	31 self.env = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	32
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	33 def renderString(self, txt, data, filename=None, line_offset=0):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	34 self._ensureLoaded()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	35 tpl = self.env.from_string(txt)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	36 try:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	37 return tpl.render(data)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	38 except TemplateSyntaxError as tse:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	39 tse.lineno += line_offset
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	40 if filename:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	41 tse.filename = filename
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	42 import sys
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	43 _, __, traceback = sys.exc_info()
5 474c9882decf Upgrade to Python 3. Ludovic Chabant <ludovic@chabant.com> parents: 3 diff changeset	44 raise tse.with_traceback(traceback)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	45
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	46 def renderFile(self, paths, data):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	47 self._ensureLoaded()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	48 tpl = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	49 logger.debug("Looking for template: %s" % paths)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	50 for p in paths:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	51 try:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	52 tpl = self.env.get_template(p)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	53 break
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	54 except TemplateNotFound:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	55 pass
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	56 if tpl is None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	57 raise TemplateNotFoundError()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	58 return tpl.render(data)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	59
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	60 def _ensureLoaded(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	61 if self.env:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	62 return
59 e3e3de44377c Better handling of Jinja configuration. Ludovic Chabant <ludovic@chabant.com> parents: 48 diff changeset	63
e3e3de44377c Better handling of Jinja configuration. Ludovic Chabant <ludovic@chabant.com> parents: 48 diff changeset	64 autoescape = self.app.config.get('jinja/auto_escape')
e3e3de44377c Better handling of Jinja configuration. Ludovic Chabant <ludovic@chabant.com> parents: 48 diff changeset	65 if autoescape is None:
e3e3de44377c Better handling of Jinja configuration. Ludovic Chabant <ludovic@chabant.com> parents: 48 diff changeset	66 autoescape = self.app.config.get('twig/auto_escape')
e3e3de44377c Better handling of Jinja configuration. Ludovic Chabant <ludovic@chabant.com> parents: 48 diff changeset	67 if autoescape is None:
e3e3de44377c Better handling of Jinja configuration. Ludovic Chabant <ludovic@chabant.com> parents: 48 diff changeset	68 autoescape = True
e3e3de44377c Better handling of Jinja configuration. Ludovic Chabant <ludovic@chabant.com> parents: 48 diff changeset	69
e3e3de44377c Better handling of Jinja configuration. Ludovic Chabant <ludovic@chabant.com> parents: 48 diff changeset	70 logger.debug("Creating Jinja environment with folders: %s" %
e3e3de44377c Better handling of Jinja configuration. Ludovic Chabant <ludovic@chabant.com> parents: 48 diff changeset	71 self.app.templates_dirs)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	72 loader = FileSystemLoader(self.app.templates_dirs)
59 e3e3de44377c Better handling of Jinja configuration. Ludovic Chabant <ludovic@chabant.com> parents: 48 diff changeset	73 extensions = [
e3e3de44377c Better handling of Jinja configuration. Ludovic Chabant <ludovic@chabant.com> parents: 48 diff changeset	74 PieCrustHighlightExtension,
65 071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	75 PieCrustCacheExtension,
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	76 PieCrustSpacelessExtension]
59 e3e3de44377c Better handling of Jinja configuration. Ludovic Chabant <ludovic@chabant.com> parents: 48 diff changeset	77 if autoescape:
e3e3de44377c Better handling of Jinja configuration. Ludovic Chabant <ludovic@chabant.com> parents: 48 diff changeset	78 extensions.append('jinja2.ext.autoescape')
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	79 self.env = PieCrustEnvironment(
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	80 self.app,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	81 loader=loader,
59 e3e3de44377c Better handling of Jinja configuration. Ludovic Chabant <ludovic@chabant.com> parents: 48 diff changeset	82 extensions=extensions)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	83
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	84
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	85 class PieCrustEnvironment(Environment):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	86 def __init__(self, app, args, *kwargs):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	87 super(PieCrustEnvironment, self).__init__(args, *kwargs)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	88 self.app = app
19 dc72a288921f Add the `paginate` filter to Jinja, activate `auto_reload`. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	89 self.auto_reload = True
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	90 self.globals.update({
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	91 'fail': raise_exception})
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	92 self.filters.update({
65 071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	93 'keys': get_dict_keys,
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	94 'values': get_dict_values,
19 dc72a288921f Add the `paginate` filter to Jinja, activate `auto_reload`. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	95 'paginate': self._paginate,
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	96 'formatwith': self._formatWith,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	97 'markdown': lambda v: self._formatWith(v, 'markdown'),
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	98 'textile': lambda v: self._formatWith(v, 'textile'),
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	99 'nocache': add_no_cache_parameter,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	100 'wordcount': get_word_count,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	101 'stripoutertag': strip_outer_tag,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	102 'stripslash': strip_slash,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	103 'titlecase': title_case,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	104 'atomdate': get_atom_date,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	105 'date': get_date})
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	106 # Backwards compatibility with PieCrust 1.x.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	107 self.globals.update({
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	108 'pcfail': raise_exception})
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	109
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	110 # Backwards compatibility with Twig.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	111 twig_compatibility_mode = app.config.get('jinja/twig_compatibility')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	112 if twig_compatibility_mode is None or twig_compatibility_mode is True:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	113 self.trim_blocks = True
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	114 self.filters['raw'] = self.filters['safe']
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	115
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	116 # Add route functions.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	117 for route in app.routes:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	118 name = route.template_func_name
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	119 func = self.globals.get(name)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	120 if func is None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	121 func = CompositeRouteFunction()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	122 func.addFunc(route)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	123 self.globals[name] = func
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	124 elif isinstance(func, CompositeRouteFunction):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	125 self.globals[name].addFunc(route)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	126 else:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	127 raise Exception("Route function '%s' collides with an "
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	128 "existing function or template data." %
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	129 name)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	130
19 dc72a288921f Add the `paginate` filter to Jinja, activate `auto_reload`. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	131 def _paginate(self, value, items_per_page=5):
dc72a288921f Add the `paginate` filter to Jinja, activate `auto_reload`. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	132 cpi = self.app.env.exec_info_stack.current_page_info
dc72a288921f Add the `paginate` filter to Jinja, activate `auto_reload`. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	133 if cpi is None or cpi.page is None or cpi.render_ctx is None:
dc72a288921f Add the `paginate` filter to Jinja, activate `auto_reload`. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	134 raise Exception("Can't paginate when no page has been pushed "
dc72a288921f Add the `paginate` filter to Jinja, activate `auto_reload`. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	135 "on the execution stack.")
48 002fa58f54dc Give the proper URL to `Paginator` in the `paginate` filter. Ludovic Chabant <ludovic@chabant.com> parents: 41 diff changeset	136 first_uri = get_first_sub_uri(self.app, cpi.render_ctx.uri)
002fa58f54dc Give the proper URL to `Paginator` in the `paginate` filter. Ludovic Chabant <ludovic@chabant.com> parents: 41 diff changeset	137 return Paginator(cpi.page, value, first_uri,
19 dc72a288921f Add the `paginate` filter to Jinja, activate `auto_reload`. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	138 page_num=cpi.render_ctx.page_num,
dc72a288921f Add the `paginate` filter to Jinja, activate `auto_reload`. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	139 items_per_page=items_per_page)
dc72a288921f Add the `paginate` filter to Jinja, activate `auto_reload`. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	140
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	141 def _formatWith(self, value, format_name):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	142 return format_text(self.app, format_name, value)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	143
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	144
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	145 def raise_exception(msg):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	146 raise Exception(msg)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	147
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	148
65 071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	149 def get_dict_keys(value):
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	150 if isinstance(value, list):
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	151 return [i[0] for i in value]
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	152 return value.keys()
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	153
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	154
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	155 def get_dict_values(value):
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	156 if isinstance(value, list):
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	157 return [i[1] for i in value]
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	158 return value.values()
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	159
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	160
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	161 def add_no_cache_parameter(value, param_name='t', param_value=None):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	162 if not param_value:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	163 param_value = time.time()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	164 if '?' in value:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	165 value += '&'
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	166 else:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	167 value += '?'
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	168 value += '%s=%s' % (param_name, param_value)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	169 return value
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	170
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	171
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	172 def get_word_count(value):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	173 return len(value.split())
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	174
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	175
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	176 def strip_outer_tag(value, tag=None):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	177 tag_pattern = '[a-z]+[a-z0-9]*'
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	178 if tag is not None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	179 tag_pattern = re.escape(tag)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	180 pat = r'^\<' + tag_pattern + r'\>(.*)\</' + tag_pattern + '>$'
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	181 m = re.match(pat, value)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	182 if m:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	183 return m.group(1)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	184 return value
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	185
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	186
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	187 def strip_slash(value):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	188 return value.rstrip('/')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	189
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	190
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	191 def title_case(value):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	192 return value.title()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	193
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	194
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	195 def get_atom_date(value):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	196 return strict_rfc3339.timestamp_to_rfc3339_localoffset(int(value))
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 def get_date(value, fmt):
28 19f3ac27c3d5 The `date` filter now supports passing `"now"` as in Twig. Ludovic Chabant <ludovic@chabant.com> parents: 19 diff changeset	200 if value == 'now':
19f3ac27c3d5 The `date` filter now supports passing `"now"` as in Twig. Ludovic Chabant <ludovic@chabant.com> parents: 19 diff changeset	201 value = time.time()
41 1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	202 if '%' not in fmt:
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	203 suggest = php_format_to_strftime_format(fmt)
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	204 raise Exception("PieCrust 1 date formats won't work in PieCrust 2. "
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	205 "You probably want a format that look like '%s'. "
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	206 "Please check the `strftime` formatting page here: "
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	207 "https://docs.python.org/3/library/datetime.html"
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	208 "#strftime-and-strptime-behavior" %
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	209 suggest)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	210 return time.strftime(fmt, time.localtime(value))
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	211
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	212
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	213 class PieCrustHighlightExtension(Extension):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	214 tags = set(['highlight', 'geshi'])
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 __init__(self, environment):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	217 super(PieCrustHighlightExtension, self).__init__(environment)
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 def parse(self, parser):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	220 lineno = next(parser.stream).lineno
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	221
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	222 # Extract the language name.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	223 args = [parser.parse_expression()]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	224
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	225 # Extract optional arguments.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	226 kwarg_names = {'line_numbers': 0, 'use_classes': 0, 'class': 1, 'id': 1}
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	227 kwargs = {}
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	228 while not parser.stream.current.test('block_end'):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	229 name = parser.stream.expect('name')
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	230 if name.value not in kwarg_names:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	231 raise Exception("'%s' is not a valid argument for the code "
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	232 "highlighting tag." % name.value)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	233 if kwarg_names[name.value] == 0:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	234 kwargs[name.value] = Const(True)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	235 elif parser.stream.skip_if('assign'):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	236 kwargs[name.value] = parser.parse_expression()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	237
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	238 # body of the block
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	239 body = parser.parse_statements(['name:endhighlight', 'name:endgeshi'],
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	240 drop_needle=True)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	241
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	242 return CallBlock(self.call_method('_highlight', args, kwargs),
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	243 [], [], body).set_lineno(lineno)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	244
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	245 def _highlight(self, lang, line_numbers=False, use_classes=False,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	246 css_class=None, css_id=None, caller=None):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	247 # Try to be mostly compatible with Jinja2-highlight's settings.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	248 body = caller()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	249
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	250 if lang is None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	251 lexer = guess_lexer(body)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	252 else:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	253 lexer = get_lexer_by_name(lang, stripall=False)
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 if css_class is None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	256 try:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	257 css_class = self.environment.jinja2_highlight_cssclass
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	258 except AttributeError:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	259 pass
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	260
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	261 if css_class is not None:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	262 formatter = HtmlFormatter(cssclass=css_class,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	263 linenos=line_numbers)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	264 else:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	265 formatter = HtmlFormatter(linenos=line_numbers)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	266
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	267 code = highlight(Markup(body.rstrip()).unescape(), lexer, formatter)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	268 return code
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	269
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 class PieCrustCacheExtension(Extension):
65 071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	272 tags = set(['pccache', 'cache'])
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	273
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	274 def __init__(self, environment):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	275 super(PieCrustCacheExtension, self).__init__(environment)
89 e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	276 self._lock = threading.RLock()
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	277
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	278 environment.extend(
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	279 piecrust_cache_prefix='',
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	280 piecrust_cache={}
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
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	283 def parse(self, parser):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	284 # the first token is the token that started the tag. In our case
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	285 # we only listen to ``'pccache'`` so this will be a name token with
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	286 # `pccache` as value. We get the line number so that we can give
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	287 # that line number to the nodes we create by hand.
7 343d08ef5668 More PieCrust 3 fixes, and a couple of miscellaneous bug fixes. Ludovic Chabant <ludovic@chabant.com> parents: 5 diff changeset	288 lineno = next(parser.stream).lineno
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	289
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	290 # now we parse a single expression that is used as cache key.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	291 args = [parser.parse_expression()]
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	292
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	293 # now we parse the body of the cache block up to `endpccache` and
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	294 # drop the needle (which would always be `endpccache` in that case)
65 071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	295 body = parser.parse_statements(['name:endpccache', 'name:endcache'],
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	296 drop_needle=True)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	297
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	298 # now return a `CallBlock` node that calls our _cache_support
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	299 # helper method on this extension.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	300 return CallBlock(self.call_method('_cache_support', args),
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	301 [], [], body).set_lineno(lineno)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	302
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	303 def _cache_support(self, name, caller):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	304 key = self.environment.piecrust_cache_prefix + name
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	305
89 e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	306 exc_stack = self.environment.app.env.exec_info_stack
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	307 render_ctx = exc_stack.current_page_info.render_ctx
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	308
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	309 # try to load the block from the cache
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	310 # if there is no fragment in the cache, render it and store
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	311 # it in the cache.
89 e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	312 pair = self.environment.piecrust_cache.get(key)
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	313 if pair is not None:
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	314 render_ctx.used_source_names.update(pair[1])
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	315 return pair[0]
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	316
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	317 with self._lock:
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	318 pair = self.environment.piecrust_cache.get(key)
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	319 if pair is not None:
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	320 render_ctx.used_source_names.update(pair[1])
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	321 return pair[0]
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	322
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	323 prev_used = render_ctx.used_source_names.copy()
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	324 rv = caller()
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	325 after_used = render_ctx.used_source_names.copy()
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	326 used_delta = after_used.difference(prev_used)
e771c202583a Fixes to the `cache` Jinja tag. Ludovic Chabant <ludovic@chabant.com> parents: 65 diff changeset	327 self.environment.piecrust_cache[key] = (rv, used_delta)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	328 return rv
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	329
41 1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	330
65 071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	331 class PieCrustSpacelessExtension(HtmlCompressor):
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	332 """ A re-implementation of `SelectiveHtmlCompressor` so that we can
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	333 both use `strip` or `spaceless` in templates.
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	334 """
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	335 def filter_stream(self, stream):
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	336 ctx = StreamProcessContext(stream)
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	337 strip_depth = 0
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	338 while 1:
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	339 if stream.current.type == 'block_begin':
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	340 for tk in ['strip', 'spaceless']:
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	341 change = self._processToken(ctx, stream, tk)
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	342 if change != 0:
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	343 strip_depth += change
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	344 if strip_depth < 0:
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	345 ctx.fail('Unexpected tag end%s' % tk)
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	346 break
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	347 if strip_depth > 0 and stream.current.type == 'data':
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	348 ctx.token = stream.current
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	349 value = self.normalize(ctx)
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	350 yield Token(stream.current.lineno, 'data', value)
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	351 else:
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	352 yield stream.current
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	353 next(stream)
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	354
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	355 def _processToken(self, ctx, stream, test_token):
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	356 change = 0
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	357 if (stream.look().test('name:%s' % test_token) or
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	358 stream.look().test('name:end%s' % test_token)):
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	359 stream.skip()
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	360 if stream.current.value == test_token:
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	361 change = 1
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	362 else:
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	363 change = -1
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	364 stream.skip()
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	365 if stream.current.type != 'block_end':
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	366 ctx.fail('expected end of block, got %s' %
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	367 describe_token(stream.current))
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	368 stream.skip()
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	369 return change
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	370
071cc99b1779 Jinja templating now has `spaceless`, `\|keys` and `\|values`. Ludovic Chabant <ludovic@chabant.com> parents: 59 diff changeset	371
41 1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	372 def php_format_to_strftime_format(fmt):
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	373 replacements = {
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	374 'd': '%d',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	375 'D': '%a',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	376 'j': '%d',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	377 'l': '%A',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	378 'w': '%w',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	379 'z': '%j',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	380 'W': '%W',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	381 'F': '%B',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	382 'm': '%m',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	383 'M': '%b',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	384 'n': '%m',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	385 'y': '%Y',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	386 'Y': '%y',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	387 'g': '%I',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	388 'G': '%H',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	389 'h': '%I',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	390 'H': '%H',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	391 'i': '%M',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	392 's': '%S',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	393 'e': '%Z',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	394 'O': '%z',
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	395 'c': '%Y-%m-%dT%H:%M:%SZ'}
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	396 return multi_replace(fmt, replacements)
1a30e3d7ee47 Error out if `date` filter is used with PHP date formats. Ludovic Chabant <ludovic@chabant.com> parents: 28 diff changeset	397

Mercurial > piecrust2

annotate piecrust/templating/jinjaengine.py @ 111:208c652551a3