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Random improvements

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Marc 2014-05-13 13:46:40 +00:00
parent b4792f8cbf
commit f21091d0c2
16 changed files with 123 additions and 110 deletions
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6
TODO.md
View file

@ -35,3 +35,9 @@ TODO
* git deploy in addition to FTP?
* env vars instead of multiple settings files: https://devcenter.heroku.com/articles/config-vars ?
* optional chroot shell?
* make sure prefetch_related() is used correctly
Remember that, as always with QuerySets, any subsequent chained methods which imply a different database query will ignore previously cached results, and retrieve data using a fresh database query.
* profile select_related vs prefetch_related
* use HTTP OPTIONS instead of configuration endpoint, or rename to settings?

46
orchestra/api/options.py
View file

@ -1,13 +1,12 @@
from django import conf
from django.core.exceptions import ImproperlyConfigured
from rest_framework import views
from rest_framework.response import Response
from rest_framework.reverse import reverse
from rest_framework.routers import DefaultRouter, Route, flatten, replace_methodname
from .. import settings
from ..utils.apps import autodiscover as module_autodiscover
from orchestra import settings
from orchestra.utils.apps import autodiscover as module_autodiscover
from orchestra.utils.python import import_class
from .helpers import insert_links, replace_collectionmethodname
from .root import APIRoot
def collectionlink(**kwargs):
@ -79,39 +78,8 @@ class LinkHeaderRouter(DefaultRouter):
def get_api_root_view(self):
""" returns the root view, with all the linked collections """
class APIRoot(views.APIView):
def get(instance, request, format=None):
root_url = reverse('api-root', request=request, format=format)
token_url = reverse('api-token-auth', request=request, format=format)
links = [
'<%s>; rel="%s"' % (root_url, 'api-root'),
'<%s>; rel="%s"' % (token_url, 'api-get-auth-token'),
]
if not request.user.is_anonymous():
list_name = '{basename}-list'
detail_name = '{basename}-detail'
for prefix, viewset, basename in self.registry:
singleton_pk = getattr(viewset, 'singleton_pk', False)
if singleton_pk:
url_name = detail_name.format(basename=basename)
kwargs = { 'pk': singleton_pk(viewset(), request) }
else:
url_name = list_name.format(basename=basename)
kwargs = {}
url = reverse(url_name, request=request, format=format, kwargs=kwargs)
links.append('<%s>; rel="%s"' % (url, url_name))
# Add user link
url_name = detail_name.format(basename='user')
kwargs = { 'pk': request.user.pk }
url = reverse(url_name, request=request, format=format, kwargs=kwargs)
links.append('<%s>; rel="%s"' % (url, url_name))
headers = { 'Link': ', '.join(links) }
content = {
name: getattr(settings, name, None)
for name in ['SITE_NAME', 'SITE_VERBOSE_NAME']
}
content['INSTALLED_APPS'] = conf.settings.INSTALLED_APPS
return Response(content, headers=headers)
APIRoot = import_class(settings.API_ROOT_VIEW)
APIRoot.router = self
return APIRoot.as_view()
def register(self, prefix, viewset, base_name=None):

17
orchestra/apps/domains/api.py
View file

@ -2,7 +2,7 @@ from rest_framework import viewsets
from rest_framework.decorators import link
from rest_framework.response import Response
from orchestra.api import router, collectionlink
from orchestra.api import router
from orchestra.apps.accounts.api import AccountApiMixin
from . import settings
@ -19,17 +19,18 @@ class DomainViewSet(AccountApiMixin, viewsets.ModelViewSet):
qs = super(DomainViewSet, self).get_queryset()
return qs.prefetch_related('records')
@collectionlink()
def configuration(self, request):
names = ['DOMAINS_DEFAULT_A', 'DOMAINS_DEFAULT_MX', 'DOMAINS_DEFAULT_NS']
return Response({
name: getattr(settings, name, None) for name in names
})
@link()
def view_zone(self, request, pk=None):
domain = self.get_object()
return Response({'zone': domain.render_zone()})
def metadata(self, request):
ret = super(DomainViewSet, self).metadata(request)
names = ['DOMAINS_DEFAULT_A', 'DOMAINS_DEFAULT_MX', 'DOMAINS_DEFAULT_NS']
ret['settings'] = {
name.lower(): getattr(settings, name, None) for name in names
}
return ret
router.register(r'domains', DomainViewSet)

1
orchestra/apps/domains/backends.py
View file

@ -75,6 +75,7 @@ class Bind9MasterDomainBackend(ServiceBackend):
class Bind9SlaveDomainBackend(Bind9MasterDomainBackend):
verbose_name = _("Bind9 slave domain")
related_models = (('domains.Domain', 'origin'),)
def save(self, domain):
context = self.get_context(domain)
self.update_conf(context)

69
orchestra/apps/issues/admin.py
View file

@ -8,12 +8,12 @@ from django.db import models
from django.http import HttpResponse
from django.shortcuts import get_object_or_404
from django.utils.html import strip_tags
from django.utils.safestring import mark_safe
from django.utils.translation import ugettext_lazy as _
from markdown import markdown
from orchestra.admin import ChangeListDefaultFilter, ExtendedModelAdmin#, ChangeViewActions
from orchestra.admin.utils import (link, colored, wrap_admin_view, display_timesince)
from orchestra.apps.contacts import settings as contacts_settings
from .actions import (reject_tickets, resolve_tickets, take_tickets, close_tickets,
mark_as_unread, mark_as_read, set_default_queue)
@ -52,15 +52,15 @@ class MessageReadOnlyInline(admin.TabularInline):
'all': ('orchestra/css/hide-inline-id.css',)
}
def content_html(self, obj):
def content_html(self, msg):
context = {
'number': obj.number,
'time': display_timesince(obj.created_on),
'author': link('author')(self, obj),
'number': msg.number,
'time': display_timesince(msg.created_on),
'author': link('author')(self, msg) if msg.author else msg.author_name,
}
summary = _("#%(number)i Updated by %(author)s about %(time)s") % context
header = '<strong style="color:#666;">%s</strong><hr />' % summary
content = markdown(obj.content)
content = markdown(msg.content)
content = content.replace('>\n', '>')
content = '<div style="padding-left:20px;">%s</div>' % content
return header + content
@ -111,8 +111,9 @@ class TicketInline(admin.TabularInline):
owner_link = link('owner')
def ticket_id(self, instance):
return mark_safe('<b>%s</b>' % link()(self, instance))
return '<b>%s</b>' % link()(self, instance)
ticket_id.short_description = '#'
ticket_id.allow_tags = True
def colored_state(self, instance):
return colored('state', STATE_COLORS, bold=False)(instance)
@ -165,7 +166,6 @@ class TicketAdmin(ChangeListDefaultFilter, ExtendedModelAdmin): #TODO ChangeView
)
readonly_fieldsets = (
(None, {
'classes': ('wide',),
'fields': ('display_summary',
('display_queue', 'display_owner'),
('display_state', 'display_priority'),
@ -174,7 +174,7 @@ class TicketAdmin(ChangeListDefaultFilter, ExtendedModelAdmin): #TODO ChangeView
)
fieldsets = readonly_fieldsets + (
('Update', {
'classes': ('collapse', 'wide'),
'classes': ('collapse',),
'fields': ('subject',
('queue', 'owner',),
('state', 'priority'),
@ -183,7 +183,6 @@ class TicketAdmin(ChangeListDefaultFilter, ExtendedModelAdmin): #TODO ChangeView
)
add_fieldsets = (
(None, {
'classes': ('wide',),
'fields': ('subject',
('queue', 'owner',),
('state', 'priority'),
@ -204,17 +203,21 @@ class TicketAdmin(ChangeListDefaultFilter, ExtendedModelAdmin): #TODO ChangeView
display_owner = link('owner')
def display_summary(self, ticket):
author_url = link('creator')(self, ticket)
created = display_timesince(ticket.created_on)
messages = ticket.messages.order_by('-created_on')
updated = ''
if messages:
updated_on = display_timesince(messages[0].created_on)
updated_by = link('author')(self, messages[0])
updated = '. Updated by %s about %s' % (updated_by, updated_on)
msg = '<h4>Added by %s about %s%s</h4>' % (author_url, created, updated)
return mark_safe(msg)
context = {
'creator': link('creator')(self, ticket) if ticket.creator else ticket.creator_name,
'created': display_timesince(ticket.created_on),
'updated': '',
}
msg = ticket.messages.last()
if msg:
context.update({
'updated': display_timesince(msg.created_on),
'updater': link('author')(self, msg) if msg.author else msg.author_name,
})
context['updated'] = '. Updated by %(updater)s about %(updated)s' % context
return '<h4>Added by %(creator)s about %(created)s%(updated)s</h4>' % context
display_summary.short_description = 'Summary'
display_summary.allow_tags = True
def display_priority(self, ticket):
""" State colored for change_form """
@ -302,15 +305,17 @@ class TicketAdmin(ChangeListDefaultFilter, ExtendedModelAdmin): #TODO ChangeView
def message_preview_view(self, request):
""" markdown preview render via ajax """
data = request.POST.get("data")
data_formated = markdown(strip_tags(data))
data_formated = markdowt_tn(strip_tags(data))
return HttpResponse(data_formated)
def queryset(self, request):
""" Order by structured name and imporve performance """
qs = super(TicketAdmin, self).queryset(request)
return qs.select_related('queue', 'owner', 'creator')
class QueueAdmin(admin.ModelAdmin):
# TODO notify
list_display = [
'name', 'default', 'num_tickets'
]
list_display = ['name', 'default', 'num_tickets']
actions = [set_default_queue]
inlines = [TicketInline]
ordering = ['name']
@ -324,9 +329,21 @@ class QueueAdmin(admin.ModelAdmin):
num = queue.tickets.count()
url = reverse('admin:issues_ticket_changelist')
url += '?my_tickets=False&queue=%i' % queue.pk
return mark_safe('<a href="%s">%d</a>' % (url, num))
return '<a href="%s">%d</a>' % (url, num)
num_tickets.short_description = _("Tickets")
num_tickets.admin_order_field = 'tickets__count'
num_tickets.allow_tags = True
def get_list_display(self, request):
""" show notifications """
list_display = list(self.list_display)
for value, verbose in contacts_settings.CONTACTS_EMAIL_USAGES:
def display_notify(queue, notify=value):
return notify in queue.notify
display_notify.short_description = verbose
display_notify.boolean = True
list_display.append(display_notify)
return list_display
def queryset(self, request):
qs = super(QueueAdmin, self).queryset(request)

10
orchestra/apps/issues/api.py
View file

@ -16,17 +16,19 @@ class TicketViewSet(viewsets.ModelViewSet):
@action()
def mark_as_read(self, request, pk=None):
ticket = self.get_object()
ticket.mark_as_read()
return Response({'status': 'Ticket marked as readed'})
ticket.mark_as_read_by(request.user)
return Response({'status': 'Ticket marked as read'})
@action()
def mark_as_unread(self, request, pk=None):
ticket = self.get_object()
ticket.mark_as_unread()
return Response({'status': 'Ticket marked as unreaded'})
ticket.mark_as_unread_by(request.user)
return Response({'status': 'Ticket marked as unread'})
def get_queryset(self):
qs = super(TicketViewSet, self).get_queryset()
qs = qs.select_related('creator', 'queue')
qs = qs.prefetch_related('messages__author')
return qs.filter(creator__account=self.request.user.account_id)

2
orchestra/apps/issues/forms.py
View file

@ -92,7 +92,7 @@ class TicketForm(forms.ModelForm):
description = description.replace('>\n', '#Ha9G9-?8')
description = description.replace('\n', '<br>')
description = description.replace('#Ha9G9-?8', '>\n')
description = '<div style="padding-left: 180px;">%s</div>' % description
description = '<div style="padding-left: 95px;">%s</div>' % description
widget = ReadOnlyWidget(description, description)
self.fields['display_description'].widget = widget

4
orchestra/apps/issues/helpers.py
View file

@ -32,5 +32,9 @@ def get_ticket_changes(modeladmin, request, ticket):
old_value = getattr(ticket, attr)
new_value = form.cleaned_data[attr]
if old_value != new_value:
choices = dict(form.fields[attr].choices)
if old_value in choices:
old_value = choices[old_value]
new_value = choices[new_value]
changes[attr] = (old_value, new_value)
return changes

19
orchestra/apps/issues/models.py
View file

@ -57,7 +57,8 @@ class Ticket(models.Model):
)
creator = models.ForeignKey(get_user_model(), verbose_name=_("created by"),
related_name='tickets_created')
related_name='tickets_created', null=True)
creator_name = models.CharField(_("creator name"), max_length=256, blank=True)
owner = models.ForeignKey(get_user_model(), null=True, blank=True,
related_name='tickets_owned', verbose_name=_("assigned to"))
queue = models.ForeignKey(Queue, related_name='tickets', null=True, blank=True)
@ -104,6 +105,8 @@ class Ticket(models.Model):
def save(self, *args, **kwargs):
""" notify stakeholders of new ticket """
new_issue = not self.pk
if not self.creator_name and self.creator:
self.creator_name = self.creator.get_full_name()
super(Ticket, self).save(*args, **kwargs)
if new_issue:
# PK should be available for rendering the template
@ -119,16 +122,16 @@ class Ticket(models.Model):
return self.cc.split(',') if self.cc else []
def mark_as_read_by(self, user):
TicketTracker.objects.get_or_create(ticket=self, user=user)
self.trackers.get_or_create(user=user)
def mark_as_unread_by(self, user):
TicketTracker.objects.filter(ticket=self, user=user).delete()
self.trackers.filter(user=user).delete()
def mark_as_unread(self):
TicketTracker.objects.filter(ticket=self).delete()
self.trackers.all().delete()
def is_read_by(self, user):
return TicketTracker.objects.filter(ticket=self, user=user).exists()
return self.trackers.filter(user=user).exists()
def reject(self):
self.state = Ticket.REJECTED
@ -152,9 +155,13 @@ class Message(models.Model):
related_name='messages')
author = models.ForeignKey(get_user_model(), verbose_name=_("author"),
related_name='ticket_messages')
author_name = models.CharField(_("author name"), max_length=256, blank=True)
content = models.TextField(_("content"))
created_on = models.DateTimeField(_("created on"), auto_now_add=True)
class Meta:
get_latest_by = "created_on"
def __unicode__(self):
return u"#%i" % self.id
@ -162,7 +169,9 @@ class Message(models.Model):
""" notify stakeholders of ticket update """
if not self.pk:
self.ticket.mark_as_unread()
self.ticket.mark_as_read_by(self.author)
self.ticket.notify(message=self)
self.author_name = self.author.get_full_name()
super(Message, self).save(*args, **kwargs)
@property

10
orchestra/apps/issues/serializers.py
View file

@ -13,8 +13,8 @@ class QueueSerializer(serializers.HyperlinkedModelSerializer):
class MessageSerializer(serializers.HyperlinkedModelSerializer):
class Meta:
model = Message
fields = ('id', 'author', 'content', 'created_on')
read_only_fields = ('author', 'created_on')
fields = ('id', 'author', 'author_name', 'content', 'created_on')
read_only_fields = ('author', 'author_name', 'created_on')
def get_identity(self, data):
return data.get('id')
@ -32,10 +32,10 @@ class TicketSerializer(serializers.HyperlinkedModelSerializer):
class Meta:
model = Ticket
fields = (
'url', 'id', 'creator', 'owner', 'queue', 'subject', 'description',
'state', 'messages', 'is_read'
'url', 'id', 'creator', 'creator_name', 'owner', 'queue', 'subject',
'description', 'state', 'messages', 'is_read'
)
read_only_fields = ('creator', 'owner')
read_only_fields = ('creator', 'creator_name', 'owner')
def get_is_read(self, obj):
return obj.is_read_by(self.context['request'].user)

11
orchestra/apps/orchestration/manager.py
View file

@ -2,17 +2,12 @@ import threading
from django import db
from orchestra.utils.python import import_class
from . import settings
from .helpers import send_report
def get_router():
module = '.'.join(settings.ORCHESTRATION_ROUTER.split('.')[:-1])
cls = settings.ORCHESTRATION_ROUTER.split('.')[-1]
module = __import__(module, fromlist=[module])
return getattr(module, cls)
def as_task(execute):
def wrapper(*args, **kwargs):
with db.transaction.commit_manually():
@ -37,7 +32,7 @@ def close_connection(execute):
def execute(operations):
""" generates and executes the operations on the servers """
router = get_router()
router = import_class(settings.ORCHESTRATION_ROUTER)
# Generate scripts per server+backend
scripts = {}
for operation in operations:

3
orchestra/apps/users/models.py
View file

@ -37,9 +37,8 @@ class User(auth.AbstractBaseUser):
REQUIRED_FIELDS = ['email']
def get_full_name(self):
""" Returns the first_name plus the last_name, with a space in between """
full_name = '%s %s' % (self.first_name, self.last_name)
return full_name.strip()
return full_name.strip() or self.username
def get_short_name(self):
""" Returns the short name for the user """

13
orchestra/apps/webapps/api.py
View file

@ -1,7 +1,7 @@
from rest_framework import viewsets
from rest_framework.response import Response
from orchestra.api import router, collectionlink
from orchestra.api import router
from orchestra.apps.accounts.api import AccountApiMixin
from . import settings
@ -14,15 +14,16 @@ class WebAppViewSet(AccountApiMixin, viewsets.ModelViewSet):
serializer_class = WebAppSerializer
filter_fields = ('name',)
@collectionlink()
def configuration(self, request):
def metadata(self, request):
ret = super(WebAppViewSet, self).metadata(request)
names = [
'WEBAPPS_BASE_ROOT', 'WEBAPPS_TYPES', 'WEBAPPS_WEBAPP_OPTIONS',
'WEBAPPS_PHP_DISABLED_FUNCTIONS', 'WEBAPPS_DEFAULT_TYPE'
]
return Response({
name: getattr(settings, name, None) for name in names
})
ret['settings'] = {
name.lower(): getattr(settings, name, None) for name in names
}
return ret
router.register(r'webapps', WebAppViewSet)

13
orchestra/apps/websites/api.py
View file

@ -1,7 +1,7 @@
from rest_framework import viewsets
from rest_framework.response import Response
from orchestra.api import router, collectionlink
from orchestra.api import router
from orchestra.apps.accounts.api import AccountApiMixin
from . import settings
@ -14,12 +14,13 @@ class WebsiteViewSet(AccountApiMixin, viewsets.ModelViewSet):
serializer_class = WebsiteSerializer
filter_fields = ('name',)
@collectionlink()
def configuration(self, request):
def metadata(self, request):
ret = super(WebsiteViewSet, self).metadata(request)
names = ['WEBSITES_OPTIONS', 'WEBSITES_PORT_CHOICES']
return Response({
name: getattr(settings, name, None) for name in names
})
ret['settings'] = {
name.lower(): getattr(settings, name, None) for name in names
}
return ret
router.register(r'websites', WebsiteViewSet)

2
orchestra/settings.py
View file

@ -26,3 +26,5 @@ STOP_SERVICES = getattr(settings, 'STOP_SERVICES',
[('uwsgi', 'nginx'), 'celerybeat', 'celeryd', 'celeryevcam', 'postgresql']
)
API_ROOT_VIEW = getattr(settings, 'API_ROOT_VIEW', 'orchestra.api.root.APIRoot')

7
orchestra/utils/python.py
View file

@ -1,6 +1,13 @@
import collections
def import_class(cls):
module = '.'.join(cls.split('.')[:-1])
cls = cls.split('.')[-1]
module = __import__(module, fromlist=[module])
return getattr(module, cls)
class OrderedSet(collections.MutableSet):
def __init__(self, iterable=None):
self.end = end = []