def index(self):
query = self.get_query()
ordering = request.params.get('ordering') or ''
query = self.apply_ordering(query, ordering)
# process the filters from the request
filter_form, query, cleaned, field_tree = self.process_filters(query)
# create a paginated query out of our filtered results
pq = PaginatedQuery(query, self.paginate_by)
if request.method == 'POST':
id_list = ','.join(request.forms.getall('id'))
if request.forms['action'] == 'delete':
return redirect(url_for(self.get_url_name('delete'), id=id_list))
else:
return redirect(url_for(self.get_url_name('export'), id=id_list))
return render_template(self.templates['index'],
model_admin=self,
query=pq,
ordering=ordering,
filter_form=filter_form,
field_tree=field_tree,
active_filters=cleaned,
**self.get_extra_context()
)
def inner(*args, **kwargs):
if self.auth.autogc:
with self.auth.db:
if self.auth.check:
user = self.auth.get_logged_in_user()
if not user:
login_url = url_for('auth.login', next=get_next())
return redirect(login_url)
if not self.check_user_permission(user, perm_key):
return abort(403)
return func(*args, **kwargs)
else:
return func(*args, **kwargs)
else:
if self.auth.check:
user = self.auth.get_logged_in_user()
if not user:
login_url = url_for('auth.login', next=get_next())
return redirect(login_url)
if not self.check_user_permission(user, perm_key):
return abort(403)
return func(*args, **kwargs)
else:
return func(*args, **kwargs)
def dispatch_save_redirect(self, instance):
if 'save' in request.forms:
return redirect(url_for(self.get_url_name('index')))
elif 'save_add' in request.forms:
return redirect(url_for(self.get_url_name('add')))
else:
return redirect(
url_for(self.get_url_name('edit'), pk=instance.get_id())
)
def inner(*args, **kwargs):
user = self.get_logged_in_user()
if not user or not test_fn(user):
login_url = url_for('%s.login' % self.blueprint.name, next=get_next())
return redirect(login_url)
return fn(*args, **kwargs)
def delete(self):
if request.method == 'GET':
id_list = request.params.get('id')
id_list = id_list.split(',')
id_list = [int(e) for e in id_list if e]
else:
id_list = request.forms.getall('id')
query = self.model.select().where(self.pk << id_list)
if request.method == 'GET':
collected = {}
if self.delete_collect_objects:
for obj in query:
collected[obj.get_id()] = self.collect_objects(obj)
elif request.method == 'POST':
count = query.count()
for obj in query:
obj.delete_instance(recursive=self.delete_recursive)
flash('Successfully deleted %s %ss' % (count, self.get_display_name()), 'success')
return redirect(url_for(self.get_url_name('index')))
return render_template(self.templates['delete'], **dict(
model_admin=self,
query=query,
collected=collected,
**self.get_extra_context()
))
def handle_foreign_key(self, model, field, **kwargs):
if field.name in (self.model_admin.foreign_key_lookups or ()):
data_source = url_for(self.model_admin.get_url_name('ajax_list'))
widget = ChosenAjaxSelectWidget(data_source, field.name)
form_field = LimitedModelSelectField(model=field.rel_model, widget=widget, **kwargs)
else:
form_field = ModelSelectField(model=field.rel_model, **kwargs)
return field.name, form_field
def inner(*args, **kwargs):
user = self.auth.get_logged_in_user()
if not user:
login_url = url_for('auth.login', next=get_next())
return redirect(login_url)
if not self.check_user_permission(user):
abort(403)
return func(*args, **kwargs)
def get_admin_url(self, obj):
model_admin = self.admin.get_admin_for(type(obj))
if model_admin:
return url_for(model_admin.get_url_name('edit'), pk=obj.get_id())
def dashboard_url(self):
return url_for('%s.index' % (self.admin.blueprint.name))
def redirect(self):
u'''
默认的跳转
'''
return redirect(url_for(self.model_admin.get_url_name('index')))
