blob: 943674e67230b4c0b836e537ca3b2a5796af3cf0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
from __future__ import absolute_import, print_function, unicode_literals
import re
from .render import renderValue
from .shared import JSONTemplateError, DeleteMarker, TemplateError, fromNow
from . import builtins
_context_re = re.compile(r'[a-zA-Z_][a-zA-Z0-9_]*$')
def render(template, context):
if not all(_context_re.match(c) for c in context):
raise TemplateError('top level keys of context must follow '
'/[a-zA-Z_][a-zA-Z0-9_]*/')
full_context = {'now': fromNow('0 seconds', None)}
full_context.update(builtins.build(full_context))
full_context.update(context)
rv = renderValue(template, full_context)
if rv is DeleteMarker:
return None
return rv
|
