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verbatim Django template tag
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""" | |
jQuery templates use constructs like: | |
{{if condition}} print something{{/if}} | |
This, of course, completely screws up Django templates, | |
because Django thinks {{ and }} mean something. | |
Wrap {% verbatim %} and {% endverbatim %} around those | |
blocks of jQuery templates and this will try its best | |
to output the contents with no changes. | |
""" | |
from django import template | |
register = template.Library() | |
class VerbatimNode(template.Node): | |
def __init__(self, text): | |
self.text = text | |
def render(self, context): | |
return self.text | |
@register.tag | |
def verbatim(parser, token): | |
text = [] | |
while 1: | |
token = parser.tokens.pop(0) | |
if token.contents == 'endverbatim': | |
break | |
if token.token_type == template.TOKEN_VAR: | |
text.append('{{') | |
elif token.token_type == template.TOKEN_BLOCK: | |
text.append('{%') | |
text.append(token.contents) | |
if token.token_type == template.TOKEN_VAR: | |
text.append('}}') | |
elif token.token_type == template.TOKEN_BLOCK: | |
text.append('%}') | |
return VerbatimNode(''.join(text)) |
Just what I need... thank you!
Will be released in django 1.5:
https://docs.djangoproject.com/en/dev/releases/1.5/#verbatim-template-tag
Thanks this solves it for django 1.4
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Super helpful!