def label_for_value(self, value):
key = self.rel.get_related_field().name
try:
obj = self.rel.to._default_manager.using(self.db).get(**{key: value})
label = [
' <strong>%s</strong>' %
escape(shorten_string(six.text_type(obj)))
]
image = admin_thumbnail(obj)
label.append(' <a href="{0}" target="_blank">preview</a>'.format(
obj.file.url))
url = reverse('admin:{0}_{1}_change'.format(obj._meta.app_label,
obj._meta.module_name),
args=(obj.pk, ))
label.append(' <a href="{0}" target="_blank">edit</a>'.format(url))
if image:
label.append(
'<br /><img src="%s" alt="" style="margin:1em 0 0 10em"'
'/>' % image)
return ''.join(label)
except (ValueError, self.rel.to.DoesNotExist):
return ''
def short_title(self):
"""
Title shortened for display.
"""
from feincms.utils import shorten_string
return shorten_string(self.title)
def __init__(self,
f,
request,
params,
model,
model_admin,
field_path=None):
from feincms.utils import shorten_string
try:
super(ParentFieldListFilter,
self).__init__(f, request, params, model, model_admin,
field_path)
except TypeError: # Django 1.2
super(ParentFieldListFilter,
self).__init__(f, request, params, model, model_admin)
parent_ids = model.objects.exclude(parent=None).values_list(
"parent__id", flat=True).order_by("parent__id").distinct()
parents = model.objects.filter(pk__in=parent_ids).values_list(
"pk", "title", "level")
self.lookup_choices = [
(pk,
"%s%s" % (" " * level, shorten_string(title, max_length=25)))
for pk, title, level in parents
]
def test_shorten_string(self):
string = shorten_string(
"Der Wolf und die Grossmutter assen im Wald zu mittag", 15, ellipsis="_"
)
self.assertEqual(string, "Der Wolf und_ag")
self.assertEqual(len(string), 15)
string = shorten_string(
"Haenschen-Klein, ging allein, in den tiefen Wald hinein", 15
)
self.assertEqual(string, "Haenschen \u2026 ein")
self.assertEqual(len(string), 15)
string = shorten_string("Badgerbadgerbadgerbadgerbadger", 10, ellipsis="-")
self.assertEqual(string, "Badger-ger")
self.assertEqual(len(string), 10)
def __init__(self, f, request, params, model, model_admin):
from feincms.utils import shorten_string
super(ParentFilterSpec, self).__init__(f, request, params, model, model_admin)
parent_ids = model.objects.exclude(parent=None).values_list("parent__id", flat=True).order_by("parent__id").distinct()
parents = model.objects.filter(pk__in=parent_ids).values_list("pk", "title", "level")
self.lookup_choices = [(pk, "%s%s" % (" " * level, shorten_string(title, max_length=25))) for pk, title, level in parents]
def test_shorten_string(self):
string = shorten_string(
u"Der Wolf und die Grossmutter assen im Wald zu mittag",
15, ellipsis=u"_")
self.assertEqual(string, u'Der Wolf und_ag')
self.assertEqual(len(string), 15)
string = shorten_string(
u"Haenschen-Klein, ging allein, in den tiefen Wald hinein",
15)
self.assertEqual(string, u'Haenschen \u2026 ein')
self.assertEqual(len(string), 15)
string = shorten_string(
u'Badgerbadgerbadgerbadgerbadger',
10, ellipsis=u'-')
self.assertEqual(string, u'Badger-ger')
self.assertEqual(len(string), 10)
def file_info(self):
"""
Method for showing the file name in admin.
Note: This also includes a hidden field that can be used to extract
the file name later on, this can be used to access the file name from
JS, like for example a TinyMCE connector shim.
"""
from os.path import basename
from feincms.utils import shorten_string
return u'<input type="hidden" class="medialibrary_file_path" name="_media_path_%d" value="%s" /> %s' % (
self.id,
self.file.name,
shorten_string(basename(self.file.name), max_length = 28),)
def label_for_value(self, value):
key = self.rel.get_related_field().name
try:
obj = self.rel.to._default_manager.using(self.db).get(**{key: value})
label = [u' <strong>%s</strong>' % escape(
shorten_string(six.text_type(obj)))]
image = admin_thumbnail(obj)
if image:
label.append(u'<br /><img src="%s" alt="" style="margin:1em 0 0 10em" />' % image)
return u''.join(label)
except (ValueError, self.rel.to.DoesNotExist):
return ''
def file_info(self):
"""
Method for showing the file name in admin.
Note: This also includes a hidden field that can be used to extract
the file name later on, this can be used to access the file name from
JS, like for example a TinyMCE connector shim.
"""
from os.path import basename
from feincms.utils import shorten_string
return u'<input type="hidden" class="medialibrary_file_path" name="_media_path_%d" value="%s" /> %s' % (
self.id,
self.file.name,
shorten_string(basename(self.file.name), max_length=28), )
def file_info(self, obj):
"""
Method for showing the file name in admin.
Note: This also includes a hidden field that can be used to extract
the file name later on, this can be used to access the file name from
JS, like for example a TinyMCE connector shim.
"""
from feincms.utils import shorten_string
return u'<input type="hidden" class="medialibrary_file_path" name="_media_path_%d" value="%s" id="_refkey_%d" /> %s <br />%s, %s' % (
obj.id,
obj.file.name,
obj.id,
shorten_string(os.path.basename(obj.file.name), max_length=40),
self.file_type(obj),
self.formatted_file_size(obj),
)
def file_info(self, obj):
"""
Method for showing the file name in admin.
Note: This also includes a hidden field that can be used to extract
the file name later on, this can be used to access the file name from
JS, like for example a TinyMCE connector shim.
"""
from feincms.utils import shorten_string
return u'<input type="hidden" class="medialibrary_file_path" name="_media_path_%d" value="%s" id="_refkey_%d" /> %s <br />%s, %s' % (
obj.id,
obj.file.name,
obj.id,
shorten_string(os.path.basename(obj.file.name), max_length=40),
self.file_type(obj),
self.formatted_file_size(obj),
)
def label_for_value(self, value):
key = self.rel.get_related_field().name
try:
obj = self.rel.to._default_manager.using(self.db).get(
**{key: value})
label = [' <strong>%s</strong>' % escape(
shorten_string(six.text_type(obj)))]
image = admin_thumbnail(obj)
if image:
label.append(
'<br /><img src="%s" alt="" style="margin:1em 0 0 10em"'
'/>' % image)
return ''.join(label)
except (ValueError, self.rel.to.DoesNotExist):
return ''
def __init__(self, f, request, params, model, model_admin, field_path=None):
super(ParentFieldListFilter, self).__init__(
f, request, params, model, model_admin, field_path
)
parent_ids = (
model.objects.exclude(parent=None)
.values_list("parent__id", flat=True)
.order_by("parent__id")
.distinct()
)
parents = model.objects.filter(pk__in=parent_ids).values_list(
"pk", "title", "level"
)
self.lookup_choices = [
(
pk,
"%s%s" % (" " * level, shorten_string(title, max_length=25)),
)
for pk, title, level in parents
]
def __init__(self, f, request, params, model, model_admin, field_path, **kwargs):
from feincms.utils import shorten_string
to = f.rel.to
opts = to._mptt_meta
self.mppt_lookups = {
opts.tree_id_attr: '%s__exact' % (opts.tree_id_attr),
opts.left_attr: '%s__gte' % (opts.left_attr),
opts.right_attr: '%s__lte' % (opts.left_attr)
}
super(MPTTFilterSpec, self).__init__(f, request, params, model, model_admin, field_path)
parents = to.objects.all()
if self.field_path == opts.parent_attr:
# Filtering on (parent) relation to self.
parent_id = "%s__id" % opts.parent_attr
parent_ids = to.objects.exclude(parent=None).values_list(parent_id, flat=True).order_by(parent_id).distinct()
parents = parents.filter(pk__in=parent_ids)
self.title_suffix = ''
else:
# Filtering on relation to other object.
self.title_suffix = ' ' + unicode(self.title)
for k, v in self.mppt_lookups.items():
self.mppt_lookups[k] = "%s__%s" % (self.field_path, v)
self.title = _('Ancestor') + self.title_suffix
self.lookup_kwargs = self.mppt_lookups.values()
self.lookup_params = dict([(k, request.GET.get(k, None)) for k in self.lookup_kwargs])
self.lookup_choices = [
(
# Indented title
"%s%s" % (" " * getattr(parent, opts.level_attr), shorten_string(unicode(parent), max_length=25)),
# MPTT lookup params
dict([(lookup, str(getattr(parent, kwarg)))
for kwarg, lookup in self.mppt_lookups.items()])
) for parent in parents]
def __init__(self, f, request, params, model, model_admin, field_path, **kwargs):
from feincms.utils import shorten_string
to = f.rel.to
opts = to._mptt_meta
self.mppt_lookups = {
opts.tree_id_attr: '%s__exact' % (opts.tree_id_attr),
opts.left_attr: '%s__gte' % (opts.left_attr),
opts.right_attr: '%s__lte' % (opts.left_attr)
}
super(MPTTFilterSpec, self).__init__(f, request, params, model, model_admin, field_path)
parents = to.objects.all()
if self.field_path == opts.parent_attr:
# Filtering on (parent) relation to self.
parent_id = "%s__id" % opts.parent_attr
parent_ids = to.objects.exclude(parent=None).values_list(parent_id, flat=True).order_by(parent_id).distinct()
parents = parents.filter(pk__in=parent_ids)
self.title_suffix = ''
else:
# Filtering on relation to other object.
self.title_suffix = ' ' + str(self.title)
for k, v in self.mppt_lookups.items():
self.mppt_lookups[k] = "%s__%s" % (self.field_path, v)
self.title = _('Ancestor') + self.title_suffix
self.lookup_kwargs = self.mppt_lookups.values()
self.lookup_params = dict([(k, request.GET.get(k, None)) for k in self.lookup_kwargs])
self.lookup_choices = [
(
# Indented title
"%s%s" % (" " * getattr(parent, opts.level_attr), shorten_string(str(parent), max_length=25)),
# MPTT lookup params
dict([(lookup, str(getattr(parent, kwarg)))
for kwarg, lookup in self.mppt_lookups.items()])
) for parent in parents]
def __init__(self, f, request, params, model, model_admin, field_path=None):
from feincms.utils import shorten_string
try:
super(ParentFieldListFilter, self).__init__(f, request, params, model, model_admin, field_path)
except TypeError: # Django 1.2
super(ParentFieldListFilter, self).__init__(f, request, params, model, model_admin)
# If the sites extension is installed, only show the parents of this site
if hasattr(Site, 'page_set'):
# What site is the admin displaying?
if request.GET.has_key('site__id__exact'):
admin_site = request.GET['site__id__exact']
else:
# No site filtered in admin, so show current site
admin_site = django_settings.SITE_ID
parent_ids = model.objects.filter(site__id__exact=admin_site).exclude(parent=None).values_list("parent__id", flat=True).order_by("parent__id").distinct()
else:
parent_ids = model.objects.exclude(parent=None).values_list("parent__id", flat=True).order_by("parent__id").distinct()
parents = model.objects.filter(pk__in=parent_ids).values_list("pk", "title", "level")
self.lookup_choices = [(pk, "%s%s" % (" " * level, shorten_string(title, max_length=25))) for pk, title, level in parents]
def label_for_value(self, value):
key = self.rel.get_related_field().name
try:
obj = self.rel.to._default_manager.using(self.db).get(
**{key: value})
label = [' <strong>%s</strong>' % escape(
shorten_string(six.text_type(obj)))]
image = admin_thumbnail(obj)
label.append(' <a href="{0}" target="_blank">preview</a>'.format(obj.file.url))
url = reverse('admin:{0}_{1}_change'.format(obj._meta.app_label, obj._meta.module_name), args=(obj.pk,))
label.append(' <a href="{0}" target="_blank">edit</a>'.format(url))
if image:
label.append(
'<br /><img src="%s" alt="" style="margin:1em 0 0 10em"'
'/>' % image)
return ''.join(label)
except (ValueError, self.rel.to.DoesNotExist):
return ''
def __init__(self, f, request, params, model, model_admin, field_path=None, **kwargs):
from feincms.utils import shorten_string
super(MPTTFilterSpec, self).__init__(f, request, params, model, model_admin, field_path=field_path)
if getattr(self, 'field_path', None) is None:
self.field_path = f.name
to = f.rel.to
opts = to._mptt_meta
mppt_lookups = {opts.tree_id_attr: '%s__exact' % (opts.tree_id_attr),
opts.left_attr: '%s__gte' % (opts.left_attr),
opts.right_attr: '%s__lte' % (opts.left_attr)}
parents = to.objects.all()
if self.field_path == opts.parent_attr:
parent_id = "%s__id" % opts.parent_attr
parent_ids = to.objects.exclude(parent=None).values_list(parent_id, flat=True).order_by(parent_id).distinct()
parents = parents.filter(pk__in=parent_ids)
self.title_suffix = ''
else:
self.title_suffix = ' ' + str(super(MPTTFilterSpec, self).title())
for k, v in mppt_lookups.items():
mppt_lookups[k] = "%s__%s" % (self.field_path, v)
self.lookup_kwargs = mppt_lookups.values()
self.lookup_params = dict([(k, request.GET.get(k, None)) for k in self.lookup_kwargs])
self.lookup_choices = [("%s%s" % (" " * getattr(parent, opts.level_attr), shorten_string(str(parent), max_length=25)),
dict([(lookup, str(getattr(parent, kwarg))) for kwarg, lookup in list(mppt_lookups.items())]))
for parent in parents]
def short_title(self):
"""
Title shortened for display.
"""
from feincms.utils import shorten_string
return shorten_string(self.title)
def short_title(self):
"""
Title shortened for display.
"""
return shorten_string(self.title)
def __init__(self, f, request, params, model, model_admin, field_path=None, **kwargs):
from feincms.utils import shorten_string
super(MPTTFilterSpec, self).__init__(f, request, params, model, model_admin, field_path=field_path)
if getattr(self, 'field_path', None) is None:
self.field_path = f.name
to = f.rel.to
opts = to._mptt_meta
mppt_lookups = {opts.tree_id_attr: '%s__exact' % (opts.tree_id_attr),
opts.left_attr: '%s__gte' % (opts.left_attr),
opts.right_attr: '%s__lte' % (opts.left_attr)}
parents = to.objects.all()
if self.field_path == opts.parent_attr:
parent_id = "%s__id" % opts.parent_attr
parent_ids = to.objects.exclude(parent=None).values_list(parent_id, flat=True).order_by(parent_id).distinct()
parents = parents.filter(pk__in=parent_ids)
self.title_suffix = ''
else:
self.title_suffix = ' ' + unicode(super(MPTTFilterSpec, self).title())
for k, v in mppt_lookups.items():
mppt_lookups[k] = "%s__%s" % (self.field_path, v)
self.lookup_kwargs = mppt_lookups.values()
self.lookup_params = dict([(k, request.GET.get(k, None)) for k in self.lookup_kwargs])
self.lookup_choices = [("%s%s" % (" " * getattr(parent, opts.level_attr), shorten_string(unicode(parent), max_length=25)),
dict([(lookup, str(getattr(parent, kwarg))) for kwarg, lookup in mppt_lookups.items()]))
for parent in parents]
def short_title(self):
return shorten_string(self.title)
def short_title(self):
from feincms.utils import shorten_string
return shorten_string(self.title)
def short_title(self):
from feincms.utils import shorten_string
return shorten_string(self.title)
def short_title(self):
return shorten_string(self.title)
def short_title(self):
"""
Title shortened for display.
"""
return shorten_string(self.title)