File: __init__.py

package info (click to toggle)
thunderbird 1%3A143.0.1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 4,703,968 kB
  • sloc: cpp: 7,770,492; javascript: 5,943,842; ansic: 3,918,754; python: 1,418,263; xml: 653,354; asm: 474,045; java: 183,079; sh: 111,238; makefile: 20,410; perl: 14,359; objc: 13,059; yacc: 4,583; pascal: 3,405; lex: 1,720; ruby: 999; exp: 762; sql: 715; awk: 580; php: 436; lisp: 430; sed: 69; csh: 10
file content (26 lines) | stat: -rw-r--r-- 930 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
from __future__ import absolute_import, print_function, unicode_literals

import re
from .render import renderValue, containsFunctions
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 type(context) != dict:
        raise TemplateError("context must be a dictionary")
    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.update(context)
    rv = renderValue(template, full_context)
    if rv is DeleteMarker:
        return None
    if containsFunctions(rv):
        raise TemplateError("evaluated template contained uncalled functions")
    return rv