def toggle_one_from_querystring(context, key, value, remove_values=None):
"""
{% toggle_one_in_querystring "label" "foo" %}
=> remove foo from labels if present, or add it if not
{% toggle_one_in_querystring "label" "foo" remove_values=somelist %}
=> remove foo from labels if present, or add it if not, and remove
all values from remove_values, except the the one defined as value
"""
qs_parts = _get_qs_parts_from_context(context)
value = _coerce_value(value)
if value is not None:
_set_part_as_list(qs_parts, key)
if value in qs_parts[key]:
qs_parts[key].remove(value)
else:
qs_parts[key].append(value)
if remove_values:
for val in remove_values:
if val != value:
try:
qs_parts[key].remove(val)
except ValueError:
pass
if not len(qs_parts[key]):
del qs_parts[key]
return make_querystring(qs_parts)
def remove_from_querystring(context, key, *values):
"""
{% remove_from_querystring "labels" "foo" %}
=> remove foo from labels
{% remove_from_querystring "labels" "foo" "bar" %}
=> remove foo and bar from labels
{% remove_from_querystring "labels" %}
=> remove the labels key
"""
qs_parts = _get_qs_parts_from_context(context)
if key in qs_parts:
if not values:
del qs_parts[key]
else:
_set_part_as_list(qs_parts, key)
if isinstance(values[0], (list, tuple)):
values = values[0]
for value in values:
value = _coerce_value(value)
try:
qs_parts[key].remove(value)
except ValueError:
pass
if not len(qs_parts[key]):
del qs_parts[key]
return make_querystring(qs_parts)
def add_to_querystring(context, key, value):
"""
{% add_to_querystring "labels" "foo" %}
=> add foo to labels
"""
qs_parts = _get_qs_parts_from_context(context)
value = _coerce_value(value)
_set_part_as_list(qs_parts, key)
qs_parts[key].append(value)
return make_querystring(qs_parts)
def prepare_issues_filter_context(self, filter_context):
"""
Prepare a dict to use in the template, with many informations about the
current filter: parts (as found in the querystring), objects (to use for
display in the template), the base querystring (without user information
), and the full querystring (with user informations if a assigned/created
filter is used)
"""
# we need a querystring without the created/assigned parts
qs_filter_without_user = dict(filter_context['qs_filters'])
qs_filter_without_user.pop('user_filter_type', None)
qs_filter_without_user.pop('username', None)
context_issues_filter = {
'parts': filter_context['qs_filters'],
'objects': filter_context['filter_objects'],
'querystring': make_querystring(qs_filter_without_user),
'querystring_with_user': make_querystring(filter_context['qs_filters']),
}
return context_issues_filter
def replace_in_querystring(context, key, value):
"""
{% replace_in_querystring "state" "open" %}
=> set the state to open
"""
qs_parts = _get_qs_parts_from_context(context)
value = _coerce_value(value)
if value is None:
qs_parts.pop(key, None)
else:
qs_parts[key] = value
return make_querystring(qs_parts)
def toggle_in_querystring(context, key, value):
"""
{% toggle_in_querystring "state" "open" %}
=> is state is open, remove the state, else set state to open
"""
qs_parts = _get_qs_parts_from_context(context)
value = _coerce_value(value)
if value is not None:
if key in qs_parts and qs_parts[key] == value:
del qs_parts[key]
else:
qs_parts[key] = value
return make_querystring(qs_parts)
def replace_many_in_querystring(context, *args):
"""
{% replace_many_in_querystring "sort" "created" "direction" "asc" %}
=> set the sort to created and the direction to asc
"""
qs_parts = _get_qs_parts_from_context(context)
pairs = zip(args[::2], args[1::2])
for key, value in pairs:
value = _coerce_value(value)
if value is None:
qs_parts.pop(key, None)
else:
qs_parts[key] = value
return make_querystring(qs_parts)
