def render(self, context):
output = self.nodelist.render(context)
terms = self.terms
if terms[0] == terms[-1] and terms[0] in ("'", '"'):
terms = terms[1:-1]
else:
terms = self.terms_var.resolve(context)
return highlight(output, remove_duplicates(RE_ARG_SPLIT.split(terms)))
def render(self, context):
output = self.nodelist.render(context)
terms = self.terms
if terms[0] == terms[-1] and terms[0] in ("'", '"'):
terms = terms[1:-1]
else:
terms = self.terms_var.resolve(context)
return highlight(output,
remove_duplicates(RE_ARG_SPLIT.split(terms)))
def process_response(self, request, response):
"""
Transform the HTML if keywords are present.
"""
if (response.status_code != 200
or not 'text/html' in response['Content-Type']):
return response
referrer = request.META.get('HTTP_REFERER')
engine, domain, terms = self.parse_search(referrer)
for GET_varname in GET_VARNAMES:
if request.GET.get(GET_varname):
terms.extend(request.GET[GET_varname].split())
if not terms:
return response
response.content = highlight(response.content,
remove_duplicates(terms))
return response
def process_response(self, request, response):
"""
Transform the HTML if keywords are present.
"""
if (response.status_code != 200 or
not 'text/html' in response['Content-Type']):
return response
referrer = request.META.get('HTTP_REFERER')
engine, domain, terms = self.parse_search(referrer)
for GET_varname in GET_VARNAMES:
if request.GET.get(GET_varname):
terms.extend(request.GET[GET_varname].split())
if not terms:
return response
response.content = highlight(response.content,
remove_duplicates(terms))
return response
def test_remove_duplicates_with_void_value(self):
self.assertEquals(
remove_duplicates(['titi', ' ', 'toto', '', ' titi']),
['titi', 'toto'])
def test_remove_duplicates_with_spaces(self):
self.assertEquals(remove_duplicates(['titi', 'toto', 'tata', ' titi']),
['titi', 'toto', 'tata'])
def excerpt_filter(value, terms):
return excerpt(value, remove_duplicates(RE_ARG_SPLIT.split(terms)))
def highlight_filter(value, terms, autoescape=None):
esc = autoescape and conditional_escape or (lambda x: x)
return mark_safe(
highlight(esc(value), remove_duplicates(RE_ARG_SPLIT.split(terms))))
def test_remove_duplicates_with_void_value(self):
self.assertEquals(
remove_duplicates(['titi', ' ', 'toto', '', ' titi']),
['titi', 'toto'])
def test_remove_duplicates_with_spaces(self):
self.assertEquals(
remove_duplicates(['titi', 'toto', 'tata', ' titi']),
['titi', 'toto', 'tata'])
def highlight_filter(value, terms, autoescape=None):
esc = autoescape and conditional_escape or (lambda x: x)
return mark_safe(highlight(esc(value),
remove_duplicates(RE_ARG_SPLIT.split(terms))))
def excerpt_filter(value, terms):
return excerpt(value,
remove_duplicates(RE_ARG_SPLIT.split(terms)))
