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Added django.template.Token.split_contents() and used it to add support for strings with spaces in {% ifchanged %}
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3112 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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@ -56,9 +56,10 @@ times with multiple contexts)
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"""
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import re
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from inspect import getargspec
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from django.utils.functional import curry
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from django.conf import settings
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from django.template.context import Context, RequestContext, ContextPopException
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from django.utils.functional import curry
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from django.utils.text import smart_split
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__all__ = ('Template', 'Context', 'RequestContext', 'compile_string')
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@ -163,16 +164,12 @@ class Token:
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self.token_type, self.contents = token_type, contents
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def __str__(self):
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return '<%s token: "%s...">' % (
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{TOKEN_TEXT: 'Text', TOKEN_VAR: 'Var', TOKEN_BLOCK: 'Block'}[self.token_type],
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self.contents[:20].replace('\n', '')
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)
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return '<%s token: "%s...">' % \
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({TOKEN_TEXT: 'Text', TOKEN_VAR: 'Var', TOKEN_BLOCK: 'Block'}[self.token_type],
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self.contents[:20].replace('\n', ''))
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def __repr__(self):
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return '<%s token: "%s">' % (
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{TOKEN_TEXT: 'Text', TOKEN_VAR: 'Var', TOKEN_BLOCK: 'Block'}[self.token_type],
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self.contents[:].replace('\n', '')
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)
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def split_contents(self):
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return smart_split(self.contents)
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class Lexer(object):
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def __init__(self, template_string, origin):
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@ -367,7 +364,6 @@ class DebugParser(Parser):
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if not hasattr(e, 'source'):
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e.source = token.source
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def lexer_factory(*args, **kwargs):
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if settings.TEMPLATE_DEBUG:
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return DebugLexer(*args, **kwargs)
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@ -380,7 +376,6 @@ def parser_factory(*args, **kwargs):
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else:
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return Parser(*args, **kwargs)
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class TokenParser:
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"""
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Subclass this and implement the top() method to parse a template line. When
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@ -564,7 +559,7 @@ class FilterExpression(object):
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def args_check(name, func, provided):
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provided = list(provided)
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plen = len(provided)
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(args, varargs, varkw, defaults) = getargspec(func)
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args, varargs, varkw, defaults = getargspec(func)
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# First argument is filter input.
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args.pop(0)
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if defaults:
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@ -820,7 +815,7 @@ class Library(object):
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return func
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def simple_tag(self,func):
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(params, xx, xxx, defaults) = getargspec(func)
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params, xx, xxx, defaults = getargspec(func)
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class SimpleNode(Node):
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def __init__(self, vars_to_resolve):
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@ -837,7 +832,7 @@ class Library(object):
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def inclusion_tag(self, file_name, context_class=Context, takes_context=False):
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def dec(func):
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(params, xx, xxx, defaults) = getargspec(func)
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params, xx, xxx, defaults = getargspec(func)
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if takes_context:
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if params[0] == 'context':
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params = params[1:]
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@ -502,7 +502,7 @@ def do_ifequal(parser, token, negate):
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...
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{% endifnotequal %}
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"""
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bits = token.contents.split()
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bits = list(token.split_contents())
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if len(bits) != 3:
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raise TemplateSyntaxError, "%r takes two arguments" % bits[0]
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end_tag = 'end' + bits[0]
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@ -307,6 +307,18 @@ TEMPLATE_TESTS = {
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'ifequal09': ('{% ifequal a "test" %}yes{% else %}no{% endifequal %}', {}, "no"),
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'ifequal10': ('{% ifequal a b %}yes{% else %}no{% endifequal %}', {}, "yes"),
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# SMART SPLITTING
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'ifequal-split01': ('{% ifequal a "test man" %}yes{% else %}no{% endifequal %}', {}, "no"),
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'ifequal-split02': ('{% ifequal a "test man" %}yes{% else %}no{% endifequal %}', {'a': 'foo'}, "no"),
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'ifequal-split03': ('{% ifequal a "test man" %}yes{% else %}no{% endifequal %}', {'a': 'test man'}, "yes"),
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'ifequal-split04': ("{% ifequal a 'test man' %}yes{% else %}no{% endifequal %}", {'a': 'test man'}, "yes"),
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'ifequal-split05': ("{% ifequal a 'i \"love\" you' %}yes{% else %}no{% endifequal %}", {'a': ''}, "no"),
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'ifequal-split06': ("{% ifequal a 'i \"love\" you' %}yes{% else %}no{% endifequal %}", {'a': 'i "love" you'}, "yes"),
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'ifequal-split07': ("{% ifequal a 'i \"love\" you' %}yes{% else %}no{% endifequal %}", {'a': 'i love you'}, "no"),
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'ifequal-split08': (r"{% ifequal a 'I\'m happy' %}yes{% else %}no{% endifequal %}", {'a': "I'm happy"}, "yes"),
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'ifequal-split09': (r"{% ifequal a 'slash\man' %}yes{% else %}no{% endifequal %}", {'a': r"slash\man"}, "yes"),
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'ifequal-split10': (r"{% ifequal a 'slash\man' %}yes{% else %}no{% endifequal %}", {'a': r"slashman"}, "no"),
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### IFNOTEQUAL TAG ########################################################
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'ifnotequal01': ("{% ifnotequal a b %}yes{% endifnotequal %}", {"a": 1, "b": 2}, "yes"),
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'ifnotequal02': ("{% ifnotequal a b %}yes{% endifnotequal %}", {"a": 1, "b": 1}, ""),
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