def choices(self, cl):
yield {'selected': not len(self.lookup_val),
'query_string': cl.get_query_string({}, [self.lookup_kwarg]),
'display': _('All')}
for val in self.lookup_choices:
pk_val = [smart_unicode(getattr(val, f.attname)) for f in self.field.rel.to._meta.pks]
# TODO: fix for composites
yield {'selected': self.lookup_val == pk_val,
'query_string': cl.get_query_string({self.lookup_kwarg: PRIMARY_KEY_URL_SEPARATOR.join(pk_val)}),
'display': val}
def choices(self, cl):
yield {
'selected': not len(self.lookup_val),
'query_string': cl.get_query_string({}, [self.lookup_kwarg]),
'display': _('All')
}
for val in self.lookup_choices:
pk_val = [
smart_unicode(getattr(val, f.attname))
for f in self.field.rel.to._meta.pks
]
# TODO: fix for composites
yield {
'selected':
self.lookup_val == pk_val,
'query_string':
cl.get_query_string({
self.lookup_kwarg:
PRIMARY_KEY_URL_SEPARATOR.join(pk_val)
}),
'display':
val
}
def url(self):
return mark_safe(
'%s%s/%s/objects/%s/' %
(self.model.site.root_url, self.model.model._meta.app_label,
self.model.model._meta.module_name,
PRIMARY_KEY_URL_SEPARATOR.join(iri_to_uri(self.pk()))))
def url_for_result(self, result):
return "%s/" % PRIMARY_KEY_URL_SEPARATOR.join([quote(force_unicode(getattr(result, pk))) for pk in self.pk.attnames])
def url_for_result(self, result):
return "%s/" % PRIMARY_KEY_URL_SEPARATOR.join([
quote(force_unicode(getattr(result, pk)))
for pk in self.pk.attnames
])
def items_for_result(cl, result):
first = True
for field_name in cl.list_display:
row_class = ''
try:
f = cl.lookup_opts.get_field(field_name)
except models.FieldDoesNotExist:
# For non-field list_display values, the value is either a method,
# property or returned via a callable.
try:
if callable(field_name):
attr = field_name
value = attr(result)
elif hasattr(cl.model_admin, field_name) and \
not field_name == '__str__' and not field_name == '__unicode__':
attr = getattr(cl.model_admin, field_name)
value = attr(result)
else:
attr = getattr(result, field_name)
if callable(attr):
value = attr()
else:
value = attr
allow_tags = getattr(attr, 'allow_tags', False)
boolean = getattr(attr, 'boolean', False)
if boolean:
allow_tags = True
result_repr = _boolean_icon(value)
else:
result_repr = smart_unicode(value)
except (AttributeError, ObjectDoesNotExist):
result_repr = EMPTY_CHANGELIST_VALUE
else:
# Strip HTML tags in the resulting text, except if the
# function has an "allow_tags" attribute set to True.
if not allow_tags:
result_repr = escape(result_repr)
else:
result_repr = mark_safe(result_repr)
else:
field_val = getattr(result, f.attname)
if isinstance(f.rel, models.ManyToOneRel):
if field_val is not None:
result_repr = escape(getattr(result, f.name))
else:
result_repr = EMPTY_CHANGELIST_VALUE
# Dates and times are special: They're formatted in a certain way.
elif isinstance(f, models.DateField) or isinstance(
f, models.TimeField):
if field_val:
(date_format, datetime_format,
time_format) = get_date_formats()
if isinstance(f, models.DateTimeField):
result_repr = capfirst(
dateformat.format(field_val, datetime_format))
elif isinstance(f, models.TimeField):
result_repr = capfirst(
dateformat.time_format(field_val, time_format))
else:
result_repr = capfirst(
dateformat.format(field_val, date_format))
else:
result_repr = EMPTY_CHANGELIST_VALUE
row_class = ' class="nowrap"'
# Booleans are special: We use images.
elif isinstance(f, models.BooleanField) or isinstance(
f, models.NullBooleanField):
result_repr = _boolean_icon(field_val)
# DecimalFields are special: Zero-pad the decimals.
elif isinstance(f, models.DecimalField):
if field_val is not None:
result_repr = ('%%.%sf' % f.decimal_places) % field_val
else:
result_repr = EMPTY_CHANGELIST_VALUE
# Fields with choices are special: Use the representation
# of the choice.
elif f.choices:
result_repr = dict(f.choices).get(field_val,
EMPTY_CHANGELIST_VALUE)
else:
result_repr = escape(field_val)
if force_unicode(result_repr) == '':
result_repr = mark_safe(' ')
# If list_display_links not defined, add the link tag to the first field
if (first and not cl.list_display_links
) or field_name in cl.list_display_links:
table_tag = {True: 'th', False: 'td'}[first]
first = False
url = cl.url_for_result(result)
# Convert the pk to something that can be used in Javascript.
# Problem cases are long ints (23L) and non-ASCII strings.
if cl.to_field:
attr = tuple(cl.to_field)
else:
attr = cl.pk.attnames
result_id = repr(
PRIMARY_KEY_URL_SEPARATOR.join(
[force_unicode(getattr(result, pk)) for pk in attr]))[1:]
yield mark_safe(u'<%s%s><a href="%s"%s>%s</a></%s>' % \
(table_tag, row_class, url, (cl.is_popup and ' onclick="opener.dismissRelatedLookupPopup(window, %s); return false;"' % result_id or ''), conditional_escape(result_repr), table_tag))
else:
yield mark_safe(u'<td%s>%s</td>' %
(row_class, conditional_escape(result_repr)))
def items_for_result(cl, result):
first = True
for field_name in cl.list_display:
row_class = ""
try:
f = cl.lookup_opts.get_field(field_name)
except models.FieldDoesNotExist:
# For non-field list_display values, the value is either a method,
# property or returned via a callable.
try:
if callable(field_name):
attr = field_name
value = attr(result)
elif (
hasattr(cl.model_admin, field_name)
and not field_name == "__str__"
and not field_name == "__unicode__"
):
attr = getattr(cl.model_admin, field_name)
value = attr(result)
else:
attr = getattr(result, field_name)
if callable(attr):
value = attr()
else:
value = attr
allow_tags = getattr(attr, "allow_tags", False)
boolean = getattr(attr, "boolean", False)
if boolean:
allow_tags = True
result_repr = _boolean_icon(value)
else:
result_repr = smart_unicode(value)
except (AttributeError, ObjectDoesNotExist):
result_repr = EMPTY_CHANGELIST_VALUE
else:
# Strip HTML tags in the resulting text, except if the
# function has an "allow_tags" attribute set to True.
if not allow_tags:
result_repr = escape(result_repr)
else:
result_repr = mark_safe(result_repr)
else:
field_val = getattr(result, f.attname)
if isinstance(f.rel, models.ManyToOneRel):
if field_val is not None:
result_repr = escape(getattr(result, f.name))
else:
result_repr = EMPTY_CHANGELIST_VALUE
# Dates and times are special: They're formatted in a certain way.
elif isinstance(f, models.DateField) or isinstance(f, models.TimeField):
if field_val:
(date_format, datetime_format, time_format) = get_date_formats()
if isinstance(f, models.DateTimeField):
result_repr = capfirst(dateformat.format(field_val, datetime_format))
elif isinstance(f, models.TimeField):
result_repr = capfirst(dateformat.time_format(field_val, time_format))
else:
result_repr = capfirst(dateformat.format(field_val, date_format))
else:
result_repr = EMPTY_CHANGELIST_VALUE
row_class = ' class="nowrap"'
# Booleans are special: We use images.
elif isinstance(f, models.BooleanField) or isinstance(f, models.NullBooleanField):
result_repr = _boolean_icon(field_val)
# DecimalFields are special: Zero-pad the decimals.
elif isinstance(f, models.DecimalField):
if field_val is not None:
result_repr = ("%%.%sf" % f.decimal_places) % field_val
else:
result_repr = EMPTY_CHANGELIST_VALUE
# Fields with choices are special: Use the representation
# of the choice.
elif f.choices:
result_repr = dict(f.choices).get(field_val, EMPTY_CHANGELIST_VALUE)
else:
result_repr = escape(field_val)
if force_unicode(result_repr) == "":
result_repr = mark_safe(" ")
# If list_display_links not defined, add the link tag to the first field
if (first and not cl.list_display_links) or field_name in cl.list_display_links:
table_tag = {True: "th", False: "td"}[first]
first = False
url = cl.url_for_result(result)
# Convert the pk to something that can be used in Javascript.
# Problem cases are long ints (23L) and non-ASCII strings.
if cl.to_field:
attr = tuple(cl.to_field)
else:
attr = cl.pk.attnames
result_id = repr(PRIMARY_KEY_URL_SEPARATOR.join([force_unicode(getattr(result, pk)) for pk in attr]))[1:]
yield mark_safe(
u'<%s%s><a href="%s"%s>%s</a></%s>'
% (
table_tag,
row_class,
url,
(
cl.is_popup
and ' onclick="opener.dismissRelatedLookupPopup(window, %s); return false;"' % result_id
or ""
),
conditional_escape(result_repr),
table_tag,
)
)
else:
yield mark_safe(u"<td%s>%s</td>" % (row_class, conditional_escape(result_repr)))
def url(self):
return mark_safe('%s%s/%s/objects/%s/' % (self.model.site.root_url, self.model.model._meta.app_label, self.model.model._meta.module_name, PRIMARY_KEY_URL_SEPARATOR.join(iri_to_uri(self.pk()))))
