dashboard, circle, network, request: upgrade and rework autocompletion, remove…

dashboard, circle, network, request: upgrade and rework autocompletion, remove deprecated 'pattern' from url patterns

circle/circle/settings/base.py

@@ -183,7 +183,8 @@ PIPELINE = {
             "template.less",
             "dashboard/dashboard.less",
             "network/network.less",
-            "autocomplete_light/style.css",
+            "autocomplete_light/vendor/select2/dist/css/select2.css",
+            "autocomplete_light/select2.css",
         ),
             "output_filename": "all.css",
         }
@@ -198,6 +199,10 @@ PIPELINE = {
             "jquery-simple-slider/js/simple-slider.js",
             "favico.js/favico.js",
             "datatables/media/js/jquery.dataTables.js",
+            "autocomplete_light/jquery.init.js",
+            "autocomplete_light/autocomplete.init.js",
+            "autocomplete_light/vendor/select2/dist/js/select2.js",
+            "autocomplete_light/select2.js",
             "dashboard/dashboard.js",
             "dashboard/activity.js",
             "dashboard/group-details.js",
@@ -217,11 +222,6 @@ PIPELINE = {
             "js/network.js",
             "js/switch-port.js",
             "js/host-list.js",
-            "autocomplete_light/autocomplete.js",
-            "autocomplete_light/widget.js",
-            "autocomplete_light/addanother.js",
-            "autocomplete_light/text_widget.js",
-            "autocomplete_light/remote.js",
         ),
             "output_filename": "all.js",
         },

circle/circle/urls.py

@@ -15,13 +15,16 @@
 # You should have received a copy of the GNU General Public License along
 # with CIRCLE.  If not, see <http://www.gnu.org/licenses/>.
 
-from django.conf.urls import patterns, include, url
+from django.conf.urls import include, url
 from django.views.generic import TemplateView
 
 from django.conf import settings
 from django.contrib import admin
 from django.core.urlresolvers import reverse
 from django.shortcuts import redirect
+from django.contrib.auth.views import (
+    password_reset_confirm, password_reset
+)
 
 
 from circle.settings.base import get_env_variable
@@ -33,9 +36,7 @@ from firewall.views import add_blacklist_item
 
 admin.autodiscover()
 
-urlpatterns = patterns(
-    '',
-
+urlpatterns = [
     url(r'^$', lambda x: redirect(reverse("dashboard.index"))),
     url(r'^network/', include('network.urls')),
     url(r'^blacklist-add/', add_blacklist_item),
@@ -45,12 +46,11 @@ urlpatterns = patterns(
     # django/contrib/auth/urls.py (care when new version)
     url((r'^accounts/reset/(?P<uidb64>[0-9A-Za-z_\-]+)/'
          r'(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$'),
-        'django.contrib.auth.views.password_reset_confirm',
+        password_reset_confirm,
         {'set_password_form': CircleSetPasswordForm},
         name='accounts.password_reset_confirm'
         ),
-    url(r'^accounts/password/reset/$', ("django.contrib.auth.views."
-                                        "password_reset"),
+    url(r'^accounts/password/reset/$', password_reset,
         {'password_reset_form': CirclePasswordResetForm},
         name="accounts.password-reset",
         ),
@@ -73,27 +73,24 @@ urlpatterns = patterns(
         name="info.support"),
     url(r'^info/resize-how-to/$', ResizeHelpView.as_view(),
         name="info.resize"),
-)
+]
 
 
 if 'rosetta' in settings.INSTALLED_APPS:
-    urlpatterns += patterns(
-        '',
+    urlpatterns += [
         url(r'^rosetta/', include('rosetta.urls')),
-    )
+    ]
 
 if settings.ADMIN_ENABLED:
-    urlpatterns += patterns(
-        '',
+    urlpatterns += [
         url(r'^admin/', include(admin.site.urls)),
-    )
+    ]
 
 
 if get_env_variable('DJANGO_SAML', 'FALSE') == 'TRUE':
-    urlpatterns += patterns(
-        '',
+    urlpatterns += [
         (r'^saml2/', include('djangosaml2.urls')),
-    )
+    ]
 
 handler500 = 'common.views.handler500'
 handler403 = 'common.views.handler403'

circle/dashboard/forms.py

@@ -31,7 +31,7 @@ from django.contrib.auth.models import User, Group
 from django.core.validators import URLValidator
 from django.core.exceptions import PermissionDenied, ValidationError
 
-import autocomplete_light
+from dal import autocomplete
 from crispy_forms.helper import FormHelper
 from crispy_forms.layout import (
     Layout, Div, BaseInput, Field, HTML, Submit, TEMPLATE_PACK, Fieldset
@@ -43,7 +43,6 @@ from crispy_forms.bootstrap import FormActions
 from django import forms
 from django.contrib.auth.forms import UserCreationForm as OrgUserCreationForm
 from django.forms.widgets import TextInput, HiddenInput
-from django.template import Context
 from django.template.loader import render_to_string
 from django.utils.html import escape, format_html
 from django.utils.safestring import mark_safe
@@ -67,6 +66,7 @@ from .validators import domain_validator
 
 from dashboard.models import ConnectCommand, create_profile
 
+
 LANGUAGES_WITH_CODE = ((l[0], string_concat(l[1], " (", l[0], ")"))
                        for l in LANGUAGES)
 
@@ -1180,8 +1180,7 @@ class AnyTag(Div):
             fields += render_field(field, form, form_style, context,
                                    template_pack=template_pack)
 
-        return render_to_string(self.template, Context({'tag': self,
-                                                        'fields': fields}))
+        return render_to_string(self.template, {'tag': self, 'fields': fields})
 
 
 class WorkingBaseInput(BaseInput):
@@ -1334,27 +1333,31 @@ class UserEditForm(forms.ModelForm):
 
 
 class AclUserOrGroupAddForm(forms.Form):
-    name = forms.CharField(widget=autocomplete_light.TextWidget(
-        'AclUserGroupAutocomplete',
-        attrs={'class': 'form-control',
-               'placeholder': _("Name of group or user")}))
+    name = forms.CharField(
+        widget=autocomplete.ListSelect2(
+            url='autocomplete.acl.user-group',
+            attrs={'class': 'form-control',
+                   'data-html': 'true',
+                   'data-placeholder': _("Name of group or user")}))
 
 
 class TransferOwnershipForm(forms.Form):
     name = forms.CharField(
-        widget=autocomplete_light.TextWidget(
-            'AclUserAutocomplete',
+        widget=autocomplete.ListSelect2(
+            url='autocomplete.acl.user',
             attrs={'class': 'form-control',
-                   'placeholder': _("Name of user")}),
+                   'data-html': 'true',
+                   'data-placeholder': _("Name of user")}),
         label=_("E-mail address or identifier of user"))
 
 
 class AddGroupMemberForm(forms.Form):
     new_member = forms.CharField(
-        widget=autocomplete_light.TextWidget(
-            'AclUserAutocomplete',
+        widget=autocomplete.ListSelect2(
+            url='autocomplete.acl.user',
             attrs={'class': 'form-control',
-                   'placeholder': _("Name of user")}),
+                   'data-html': 'true',
+                   'data-placeholder': _("Name of user")}),
         label=_("E-mail address or identifier of user"))
 
 

circle/dashboard/static/dashboard/dashboard.js

@@ -508,13 +508,6 @@ $.ajaxSetup({
   }
 });
 
-/* for autocomplete */
-$(function() {
-  yourlabs.TextWidget.prototype.getValue = function(choice) {
-    return choice.children().html();
-  };
-});
-
 var tagsToReplace = {
     '&': '&',
     '<': '&lt;',

circle/dashboard/static/dashboard/dashboard.less

@@ -1031,7 +1031,7 @@ textarea[name="new_members"] {
   font-weight: bold;
 }
 
-.hilight .autocomplete-hl {
+.select2-results__option--highlighted .autocomplete-hl {
   color: orange;
 }
 

circle/dashboard/urls.py

@@ -16,9 +16,8 @@
 # with CIRCLE.  If not, see <http://www.gnu.org/licenses/>.
 
 from __future__ import absolute_import
-from django.conf.urls import patterns, url, include
+from django.conf.urls import url
 
-import autocomplete_light
 from vm.models import Instance
 from .views import (
     AclUpdateView, FavouriteView, GroupAclUpdateView, GroupDelete,
@@ -56,14 +55,13 @@ from .views import (
     StorageDetail, DiskDetail,
     MessageList, MessageDetail, MessageCreate, MessageDelete,
     EnableTwoFactorView, DisableTwoFactorView,
+    AclUserGroupAutocomplete, AclUserAutocomplete,
 )
 from .views.vm import vm_ops, vm_mass_ops
 from .views.node import node_ops
 
-autocomplete_light.autodiscover()
 
-urlpatterns = patterns(
-    '',
+urlpatterns = [
     url(r'^$', IndexView.as_view(), name="dashboard.index"),
     url(r"^profile/list/$", UserList.as_view(),
         name="dashboard.views.user-list"),
@@ -217,8 +215,6 @@ urlpatterns = patterns(
         ConnectCommandCreate.as_view(),
         name="dashboard.views.connect-command-create"),
 
-    url(r'^autocomplete/', include('autocomplete_light.urls')),
-
     url(r"^store/list/$", StoreList.as_view(),
         name="dashboard.views.store-list"),
     url(r"^store/download/$", store_download,
@@ -253,22 +249,26 @@ urlpatterns = patterns(
         name="dashboard.views.message-create"),
     url(r'^message/delete/(?P<pk>\d+)/$', MessageDelete.as_view(),
         name="dashboard.views.message-delete"),
-)
 
-urlpatterns += patterns(
-    '',
-    *(url(r'^vm/(?P<pk>\d+)/op/%s/$' % op, v.as_view(), name=v.get_urlname())
-        for op, v in vm_ops.iteritems())
-)
+    url(r'^autocomplete/acl/user-group/$',
+        AclUserGroupAutocomplete.as_view(),
+        name='autocomplete.acl.user-group'),
+    url(r'^autocomplete/acl/user/$',
+        AclUserAutocomplete.as_view(),
+        name='autocomplete.acl.user'),
+]
 
-urlpatterns += patterns(
-    '',
-    *(url(r'^vm/mass_op/%s/$' % op, v.as_view(), name=v.get_urlname())
-        for op, v in vm_mass_ops.iteritems())
-)
+urlpatterns += [
+    url(r'^vm/(?P<pk>\d+)/op/%s/$' % op, v.as_view(), name=v.get_urlname())
+    for op, v in vm_ops.iteritems()
+]
 
-urlpatterns += patterns(
-    '',
-    *(url(r'^node/(?P<pk>\d+)/op/%s/$' % op, v.as_view(), name=v.get_urlname())
-        for op, v in node_ops.iteritems())
-)
+urlpatterns += [
+    url(r'^vm/mass_op/%s/$' % op, v.as_view(), name=v.get_urlname())
+    for op, v in vm_mass_ops.iteritems()
+]
+
+urlpatterns += [
+    url(r'^node/(?P<pk>\d+)/op/%s/$' % op, v.as_view(), name=v.get_urlname())
+    for op, v in node_ops.iteritems()
+]

circle/dashboard/views/__init__.py

@@ -15,3 +15,4 @@ from graph import *
 from storage import *
 from request import *
 from message import *
+from autocomplete import *

circle/dashboard/autocomplete_light_registry.py → circle/dashboard/views/autocomplete.py

@@ -15,13 +15,16 @@
 # You should have received a copy of the GNU General Public License along
 # with CIRCLE.  If not, see <http://www.gnu.org/licenses/>.
 
-import autocomplete_light
+import json
+from dal import autocomplete
 from django.contrib.auth.models import User
 from django.utils.html import escape
 from django.utils.translation import ugettext as _
+from django.db.models import Q
+from django.http import HttpResponse
 
-from .views import AclUpdateView
-from .models import Profile
+from ..views import AclUpdateView
+from ..models import Profile
 
 
 def highlight(field, q, none_wo_match=True):
@@ -48,13 +51,21 @@ def highlight(field, q, none_wo_match=True):
         return escape(field)
 
 
-class AclUserGroupAutocomplete(autocomplete_light.AutocompleteGenericBase):
-    search_fields = (
-        ('first_name', 'last_name', 'username', 'email', 'profile__org_id'),
-        ('name', 'groupprofile__org_id'),
-    )
-    choice_html_format = (u'<span data-value="%s"><span style="display:none"'
-                          u'>%s</span>%s</span>')
+class AclUserAutocomplete(autocomplete.Select2ListView):
+    search_fields = ('first_name', 'last_name', 'username',
+                     'email', 'profile__org_id')
+
+    def filter(self, qs, search_fields):
+        if self.q:
+            condition = Q()
+            for field in search_fields:
+                condition |= Q(**{field + '__icontains': unicode(self.q)})
+            return list(qs.filter(condition))
+        return []
+
+    def get_list(self):
+        users = AclUpdateView.get_allowed_users(self.request.user)
+        return self.filter(users, self.search_fields)
 
     def choice_displayed_text(self, choice):
         q = unicode(self.request.GET.get('q', ''))
@@ -71,35 +82,17 @@ class AclUserGroupAutocomplete(autocomplete_light.AutocompleteGenericBase):
         else:
             return _('%s (group)') % name
 
-    def choice_html(self, choice):
-        return self.choice_html_format % (
-            self.choice_value(choice), self.choice_label(choice),
-            self.choice_displayed_text(choice))
-
-    def choices_for_request(self):
-        user = self.request.user
-        self.choices = (AclUpdateView.get_allowed_users(user),
-                        AclUpdateView.get_allowed_groups(user))
-        return super(AclUserGroupAutocomplete, self).choices_for_request()
-
-    def autocomplete_html(self):
-        html = []
-
-        for choice in self.choices_for_request():
-            html.append(self.choice_html(choice))
-
-        if not html:
-            html = self.empty_html_format % _('no matches found').capitalize()
-
-        return self.autocomplete_html_format % ''.join(html)
-
+    def get(self, *args, **kwargs):
+        return HttpResponse(json.dumps({
+            'results': [dict(id=unicode(r), text=self.choice_displayed_text(r))
+                        for r in self.get_list()]
+        }), content_type="application/json")
 
-class AclUserAutocomplete(AclUserGroupAutocomplete):
-    def choices_for_request(self):
-        user = self.request.user
-        self.choices = (AclUpdateView.get_allowed_users(user), )
-        return super(AclUserGroupAutocomplete, self).choices_for_request()
 
+class AclUserGroupAutocomplete(AclUserAutocomplete):
+    group_search_fields = ('name', 'groupprofile__org_id')
 
-autocomplete_light.register(AclUserGroupAutocomplete)
-autocomplete_light.register(AclUserAutocomplete)
+    def get_list(self):
+        groups = AclUpdateView.get_allowed_groups(self.request.user)
+        groups = self.filter(groups, self.group_search_fields)
+        return super(AclUserGroupAutocomplete, self).get_list() + groups

circle/network/urls.py

@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU General Public License along
 # with CIRCLE.  If not, see <http://www.gnu.org/licenses/>.
 
-from django.conf.urls import patterns, url
+from django.conf.urls import url
 from .views import (
     IndexView,
     HostList, HostDetail, HostCreate, HostDelete,
@@ -33,8 +33,7 @@ from .views import (
     VlanAclUpdateView
 )
 
-urlpatterns = patterns(
-    '',
+urlpatterns = [
     url('^$', IndexView.as_view(), name='network.index'),
     # blacklist
     url('^blacklist/$', BlacklistList.as_view(),
@@ -135,4 +134,4 @@ urlpatterns = patterns(
         remove_switch_port_device, name='network.remove_switch_port_device'),
     url('^switchports/(?P<pk>\d+)/add/$', add_switch_port_device,
         name='network.add_switch_port_device'),
-)
+]

circle/request/urls.py

@@ -16,7 +16,7 @@
 # with CIRCLE.  If not, see <http://www.gnu.org/licenses/>.
 
 from __future__ import absolute_import
-from django.conf.urls import patterns, url
+from django.conf.urls import url
 
 from .views import (
     RequestList, RequestDetail, RequestTypeList,
@@ -26,8 +26,7 @@ from .views import (
     LeaseTypeDelete, TemplateAccessTypeDelete, ResizeRequestView,
 )
 
-urlpatterns = patterns(
-    '',
+urlpatterns = [
     url(r'^list/$', RequestList.as_view(),
         name="request.views.request-list"),
     url(r'^(?P<pk>\d+)/$', RequestDetail.as_view(),
@@ -62,4 +61,4 @@ urlpatterns = patterns(
         name="request.views.request-resource"),
     url(r'resize/(?P<vm_pk>\d+)/(?P<disk_pk>\d+)/$',
         ResizeRequestView.as_view(), name="request.views.request-resize"),
-)
+]