def render(self, context):
try:
GET = context.get('request').GET.copy()
except AttributeError:
GET = QueryDict("", mutable=True)
for attr, op, val in self.triples:
actual_attr = attr.resolve(context)
try:
actual_val = val.resolve(context)
except:
if val.var == "None":
actual_val = None
else:
actual_val = val.var
if actual_attr:
if op == "=":
if actual_val is None or actual_val == []:
if GET.has_key(actual_attr):
del GET[actual_attr]
elif hasattr(actual_val, '__iter__'):
GET.setlist(actual_attr, actual_val)
else:
GET[actual_attr] = unicode(actual_val)
elif op == "+=":
if actual_val is None or actual_val == []:
if GET.has_key(actual_attr):
del GET[actual_attr]
elif hasattr(actual_val, '__iter__'):
GET.setlist(
actual_attr,
GET.getlist(actual_attr) + list(actual_val))
else:
GET.appendlist(actual_attr, unicode(actual_val))
elif op == "-=":
li = GET.getlist(actual_attr)
if hasattr(actual_val, '__iter__'):
for v in list(actual_val):
if v in li:
li.remove(v)
GET.setlist(actual_attr, li)
else:
actual_val = unicode(actual_val)
if actual_val in li:
li.remove(actual_val)
GET.setlist(actual_attr, li)
return fix_ampersands(GET.urlencode())
def render(self, context):
try:
GET = context.get('request').GET.copy()
except AttributeError:
GET = QueryDict("", mutable=True)
for attr, op, val in self.triples:
actual_attr = attr.resolve(context)
try:
actual_val = val.resolve(context)
except:
if val.var == "None":
actual_val = None
else:
actual_val = val.var
if actual_attr:
if op == "=":
if actual_val is None or actual_val == []:
if GET.has_key(actual_attr):
del GET[actual_attr]
elif hasattr(actual_val, '__iter__'):
GET.setlist(actual_attr, actual_val)
else:
GET[actual_attr] = unicode(actual_val)
elif op == "+=":
if actual_val is None or actual_val == []:
if GET.has_key(actual_attr):
del GET[actual_attr]
elif hasattr(actual_val, '__iter__'):
GET.setlist(actual_attr, GET.getlist(actual_attr) + list(actual_val))
else:
GET.appendlist(actual_attr, unicode(actual_val))
elif op == "-=":
li = GET.getlist(actual_attr)
if hasattr(actual_val, '__iter__'):
for v in list(actual_val):
if v in li:
li.remove(v)
GET.setlist(actual_attr, li)
else:
actual_val = unicode(actual_val)
if actual_val in li:
li.remove(actual_val)
GET.setlist(actual_attr, li)
return fix_ampersands(GET.urlencode())
def render(self, context):
try:
get = context.get('request').GET.copy()
except AttributeError:
get = QueryDict("", mutable=True)
for k, v in self.new_values.iteritems():
actual_key = k.resolve(context)
actual_value = v.resolve(context)
if actual_value:
get[actual_key] = actual_value
else:
if actual_key in get:
del get[actual_key]
return fix_ampersands(get.urlencode())
def render(self, context):
try:
get = context.get('request').GET.copy()
except AttributeError:
get = QueryDict("", mutable=True)
for k, v in self.new_values.iteritems():
actual_key = k.resolve(context)
actual_value = v.resolve(context)
if actual_value:
get[actual_key] = actual_value
else:
if actual_key in get:
del get[actual_key]
return fix_ampersands(get.urlencode())
